Patent Application
20160047095
The present disclosure relates to wall or barrier capping systems and assemblies.
Generally described herein are barrier top assemblies comprising: at least one elongated coupling member configured to be coupled to a barrier; and at least one bracket configured to attach the at least one elongated coupling member to the barrier.
Methods of constructing the barrier top assemblies are also described. The methods can comprise: attaching an elongated coupling member to the top surface of a barrier using at least one bracket.
In some embodiments, the barrier is a concrete highway barrier or a polymeric highway barrier.
The elongated coupling members can be between about 6 ft and about 14 ft long and between about 1 ft and about 3 ft tall. Further, the elongated coupling member can include a foam, and that foam can be an expanded polystyrene (EPS) foam.
The foam can include a coating. The coating can be or include a polyurea.
The brackets used in the assemblies can include a transverse portion that is configured to attach to a top surface of the barrier. A bolt can be used to attach the bracket to the barrier through the transverse portion. In some embodiments, the elongated coupling members can include a channel along a bottom surface configured to allow the bolt to reside inside the channel.
Further still, a single bolt and a single nut can be used to attach an elongated coupling member to a bracket.
Also described are systems that can be installed on or around a wall, barrier, or other structure and carry high and/or low voltage power, various forms of data, communication lines, proximity sensors or sensor systems, and the like. The systems described can be used as security systems for both preventing intrusion by an unwanted party and locating where the attempted intrusion occurred. The systems described herein can also be used to sense an event and optionally report it to a remote system.
Described herein in one embodiment are security systems comprising: a structure topped with one or more layers of a binding agent, and at least one proximity sensor encased within the structure having at least two layers of the binding agent. In one embodiment, two or more layer of binding agent can be used. The systems can further include at least one elongated coupling member, such as a length of foam fitted for a particular application, between the structure and the at least two layers of the binding agent.
Methods of securing an area of land are also described comprising: arming a security system on an existing structure, wherein the security system includes a foundation material, a first encasing layer, a proximity sensor, a second encasing layer, and a top material; and securing the area of land.
In some embodiments, the elongated coupling members can be formed of foam, the foundation material and the top material are formed of rubber, and/or the first encasing layer and the second encasing layer are formed of fabric or textile. The systems can further include a first encapsulating layer and a second encapsulating layer surrounding the at least one proximity sensor. In other words, the proximity sensor can be encased in the first encasing layer and the second encasing layer, and the first encasing layer and the second encasing layer are encased in the foundation material and top material. The at least one elongated coupling member can be attached to the structure using an adhesive or can be bolted or screwed to the structure.
The at least one proximity sensor system can include at least one of a motion detection system, a pressure detection system, a shock detection system, an impact detection system, an infrared detection system, or the like, or a combination thereof. The at least one proximity sensor system may be housed within the at least one conduit channel. In other embodiments, the proximity sensor system can be a sensor tape system, a tape switch system, a nano-power tilt and vibration sensor system, or another electronic device that senses vibration or changes or variations in weight. With a tape system, the presently described systems can measure the distance on the tape that an event has occurred to aid in pinpointing the location of the event. Overall, the security systems generally can add less than about 4 inches of height to the structure. In some embodiments, the security systems can add less than about 1 inch to the structure.
Security systems are also described comprising: a proximity sensor encased in a fabric layer, wherein the fabric layer encased within a vulcanized rubber material, and wherein the vulcanized rubber material applied to the top of a structure. In some embodiments, the structure is a perimeter structure. In some embodiments, the structure can include walkways, walls, fences, roof lines, parapets, windows, platforms, platform edges, door thresholds, barriers, combinations thereof, or the like.
Monitoring systems are also described that can report an event to a remote system. Such a monitoring system can comprise: at least one elongated coupling member including at least one internal conduit coupled to a wall; and at least one proximity sensor running through the at least one conduit. In one embodiment, the wall is a jersey barrier. Such a system can be used to detect an automobile accident and optionally report it to a remote system. The remote system can include a server, personal computer, fax machine, home automation system, tablet, smart phone, cell phone, land line phone, law enforcement dispatch, emergency dispatch, and the like.
Methods of detecting a traffic collision are described comprising: detecting an impact with a barrier including a system comprising at least one elongated coupling member coupled to a structure including at least one conduit; and at least one line proximity sensor running through the at least one conduit. The method can further comprise the step of reporting the impact to a remote computing system. The remote computing system can include any device including a microprocessor and/or possessing an internet protocol (IP) address. The remote computing system can include a server, personal computer, fax machine, home automation system, tablet, smart phone, cell phone, and the like.
In some embodiments, the systems further comprise a protective cap over the elongated coupling member.
Also described are wall caps including at least one elongated coupling member comprising at least one conduit; and at least one line proximity sensor running through the at least one conduit. The elongated coupling members can include at least two conduits and stand about 2 inches to about 8 inches tall. In one embodiment, six conduits are included. The conduits can be internal conduits, adjacent conduits, or both. The conduits can further include data lines, communication lines, power lines, fiber optic lines, structural bracing lines, or a combination thereof.
In one embodiment, the system is configured to detect an impact and log that impact on a remote computer. The remote computer can include any device including a microprocessor and/or possessing an internet protocol (IP) address.
Additional features and advantages are described herein, and will be apparent from the following Detailed Description and figures.
Generally described herein are wall or barrier topping or capping systems and assemblies. In some embodiments, barrier top assemblies are described comprising: at least one elongated coupling member configured to be coupled to a barrier; and at least one bracket configured to attach the at least one elongated coupling member to the barrier.
Methods of constructing the barrier top assemblies are also described. The methods can comprise: attaching an elongated coupling member to the top surface of a barrier using at least one bracket.
In some embodiments, systems can carry power, data, proximity sensor systems and the like, and can be added to an existing structure. A structure can include, but is not limited to walkways, walls, fences, roof lines, parapets, windows, platforms, platform edges, door thresholds, barriers, or the like. Such systems can also be added or integrated into newly formed structures, walls and/or barriers. The systems described can also be used as security systems for preventing intrusion by an unwanted party, person, large animal and egress from within the protected area. The systems described can also be used to locate where the attempted intrusion and/or egress occurred. The security systems, in a broad aspect, comprise a physical structure including for example, a wall, a binding agent, and at least one proximity sensor system associated with the binding agent. Optionally, the proximity sensor can be associated with an elongated coupling member. Further, one or more partitioning members can be associated with the systems.
System 100 described herein can generally include, as illustrated in
Wall 102 or any wall, barrier, structure described can be formed of any suitable material known in the art. Materials may include cinder block, slump stone, cement, marble, stone, rock, wood, brick, chain link, glass, and the like.
A wall can further be formed of foam blocks cut into brick or stone dimensions and installed similar to a brick or stone wall. Foam blocks can be held together using any adhesive described herein or mortar. Once the wall is built, it can be sprayed and sealed using a polymeric coating material described herein.
A wall, barrier, structure can also be a barrier not to prevent intrusion, but to prevent ingress or egress. Barriers can be in the form of jersey walls or jersey barriers, water barriers, dams and the like. Barriers can be formed of materials such as, but not limited to concrete, high density polymer, polymer tanks filled with sand, water or other material, metal, rock, or the like.
In some example embodiments, the systems may be added to an existing wall. Such systems can be advantageous when local, state or federal ordinances restrict one's ability to add height to an existing wall. For example, in California where earthquake codes restrict block walls from being erected beyond six feet in height without cost prohibitive footings, the security systems described herein can be ideal.
In other situations, a system may be advantageous over adding additional height to an existing wall that would not match the already existing aged walls. In other embodiments, simplicity of the systems described herein may be desirable.
Even further still, the systems described herein can be virtually invisible to the naked eye. In cases of security systems as described herein, they can be visually appealing. In any case, the systems described herein can be more effective when compared to common wall top security systems such as razor wire, spikes, or even glued down broken glass bottles.
Although described on top of a wall, the present systems when used for security and/or detection virtually anywhere it is required. Systems can be installed on structures such as along the edges of a roof line, around a window, along the side of a wall, along the ground, around the perimeter of a boat/ship, along the base of a garage door, or the like. Any location where foundation material, top material, and/or elongated coupling members can be applied, the present systems can be installed.
Proximity sensors can include any fence or wall intrusion detection or proximity sensor system. For example, proximity sensors such as microwave cable systems, microphonic cable systems, and fiber optic cable systems can be adapted to the present systems. Further, motion detection systems can be incorporated. Cable systems described can be reinforced with polymers, tapes, and/or fabric encasings. In one embodiment, cables can be reinforced with Kevlar. In other embodiments, the cables can be encased in a polymer and adhesive applied to a portion thereof.
A proximity sensor can be placed inside a conduit that is installed where the proximity sensor would be installed, and then a sensor wire or loop is fed through the conduit. Any location herein where a wire or loop is associated with the systems can be installed inside a conduit. In fact, if conduits are used, they can house additional electronics or can allow removal an installation of newer, and/or updated wire systems as technology changes. A conduit can have a diameter of about ¼ inch, about ½ inch, about ¾ inch, about 1 inch, about 1.5 inches, about 2 inches or any suitable diameter. In some embodiments, multiple conduits can be used.
A proximity sensor can be provided as a system including a fiber optic line. In such a configuration, only a single strand of wire may be needed as opposed to a fiber optic loop. The proximity sensor can be controlled by controller module 114. Such systems can detect intrusion within about 1 ft, about 5 ft, about 10 ft, about 20 ft, or about 50 ft. In some embodiments, intrusion detection can be within about 10 ft or within about 5 ft. In another embodiment a fiber optic loop having an outbound wire and an inbound wire can be used. Both outbound wire and inbound wire are terminated and ultimately controlled by controller module 114. Depending on the proximity sensor system utilized, multiple sensors can be located along fiber optic line and trigger a sensor.
A microwave proximity sensor system can also be used in place of or in addition to a fiber optic wire or loop. This proximity sensor system can include, in this particular example, an analogue cable terminated and ultimately controlled by controller module 114. Depending on the proximity sensor system utilized, multiple sensors can be located along the analogue cable and can trigger a sensor.
A motion detection system can also boarder or surround the outside of a security system. Laser systems that surround can be advantageous. Different lengths of laser motion detection systems can be used. For example, 500 foot spans can be used, or 1,000 foot spans, or 2,500 feet or more can be used. A break in the laser system can trigger an alarm or a particular light configuration as described herein.
Any laser beam system known in the art can be used with the present security systems. In an example embodiment, the laser light beam is a red visible laser light. In other embodiments, the laser light beam is a green visible laser light. In other embodiments, beams such as infrared beams that are not detectable to the human eye are desirable.
Binding agents such as foundation material 104 and top material 112 can be the same or different. Binding agents can include a material selected from thermosets, thermoplastics, solidified gels, tar, stucco, resin, rubber, vulcanized rubber, synthetic rubber, cement, silicone polymers, polyolefins, polyisobutylene, acrylic polymers, ethylene-co-vinylacetate, polybutylmethacrylate, vinyl halide polymers (for example, polyvinyl chloride), polyvinyl ethers (for example, polyvinyl methyl ether), polyvinylidene halides, polyacrylonitrile, polyvinyl ketones, polyvinyl aromatics, polyvinyl esters, acrylonitrile-styrene copolymers, ABS resins, ethylene-vinyl acetate copolymers, polyamides (for example, Nylon 66 and polycaprolactam), alkyd resins, polycarbonates, polyoxymethylenes, polyimides, polyethers, epoxy resins, polyurethanes, rayon, cellulose, cellulose acetate, cellulose butyrate, cellulose acetate butyrate, cellophane, cellulose nitrate, cellulose propionate, cellulose ethers, carboxymethyl cellulose, polytetrafluororethylene (for example, Teflon), combinations thereof, and the like. In one embodiment, the coating can be for example a vulcanized rubber. Further, the material can have a UV resistant component to prevent excessive wear from sunlight. Once applied, the material can withstand puncture, scratching, or water ingress. In one embodiment, the materials are a rubber such as RUBERIZE IT® (Ronald R. Savin, Rancho Mirage, Calif.).
The thickness of a material layer or layers can depend on the particular application. Thickness can be from about 0.25 mil to about 50 mil, from about 0.25 to about 100 mil, from about 0.25 to about 500 mil, or from about 0.25 mil to about 1,000 mil, at least about 0.25 mil, at least about 10 mil, at least about 25 mil, or at least about 50 mil. In one embodiment, the thickness is about 10 mil or about 20 mil. In other embodiments, the thickness can be larger. In other embodiments, the entire material thickness can be about 0.5 mm, about 1 mm, about 1.5 mm, about 2 mm, about 2.5 mm, about 3 mm, about 3.5 mm, about 4 mm, about 4.5 mm, about 5 mm, about 6 mm, about 7 mm, about 8 mm, about 9 mm, about 10 mm, about 15 mm, about 20 mm, about 25 mm, about 30 mm, about 40 mm, or about 50 mm, at least abut 0.5 mm, at least about 1 mm, at least about 10 mm, or greater.
The width of a material layer can be about 1 inch, about 2 inches, about 3 inches, about 4 inches, about 5 inches, about 6 inches, about 7 inches, about 8 inches, about 9 inches, about 10 inches, at least about 1 inch, at least about 2 inches, at least about 5 inches, or greater. In one embodiment, the width can be about 3 inches.
First encasing layer 106 and second encasing layer 110 can be optional. If used, first encasing layer 106 and second encasing layer 110 can be two different material layers or can be a single layer folded upon itself. First encasing layer 106 and second encasing layer 110 can be textile or fabric based and can be formed of polyester, cotton, rayon, wool, silk, vinyl, or a combination thereof. In one embodiment, first encasing layer 106 and second encasing layer 110 are a wall fabric material.
The width of either first encasing layer 106 and second encasing layer 110 can be about 1 inch, about 1.5 inches, about 2 inches, about 3 inches, about 4 inches, about 5 inches, about 6 inches, about 7 inches, or about 8 inches. In one embodiment, the width can be about 1.5 inches. The widths of both first encasing layer 106 and second encasing layer 110 are shorter than the width of foundation material 104 and top material 112. If first encasing layer 106 and second encasing layer 110 are formed by folding a fabric or textile material, it is preferred that the material be folded in half. If first encasing layer 106 and second encasing layer 110 are separate, in some embodiments, they can have the same width.
As illustrated in
In one embodiment, controller module 114 can include at least one processor, such as a microprocessor, a microcontroller-based platform, a suitable integrated circuit or one or more application-specific integrated circuits (ASIC's). The processor is in communication with or operable to access or to exchange signals with at least one data storage or memory device. In one embodiment, the processor and the memory device reside together. The memory device can store program code and instructions, executable by the processor, to control the security system, proximity sensor, or any other part of a security system. The memory device also stores other data such as image data, event data, input data, random or pseudo-random number generators, table data or information, and applicable rules that relate to the security system. In one embodiment, the memory device includes random access memory (RAM), which can include non-volatile RAM (NVRAM), magnetic RAM (MRAM), ferroelectric RAM (FeRAM), and other forms as commonly understood in the gaming industry. In one embodiment, the memory device includes read only memory (ROM). In one embodiment, the memory device includes flash memory and/or EEPROM (electrically erasable programmable read only memory). Any other suitable magnetic, optical, and/or semiconductor memory may operate in conjunction with the gaming device disclosed herein.
Controller module 114 can further include connection points from external sensors used, contacts and relays, time delayed contacts, time delayed relays, proximity sensors, internal battery unit, battery charger (e.g., external), indicator lights (e.g., to show function, mode or condition of the system), Ethernet, wireless communication device, and/or cellular modem device. In one embodiment, connection points for eight or more contacts and relays are included. In some embodiments, the battery can sustain the system for at least about 1 hour, at least about 2 hours, at least about 3 hours, at least about 4 hours, at least about 6 hours, between about 2 hours and about 6 hours, between about 2 hours and about 24 hours, or the like.
The one or more processors are electrically coupled by an address/data bus to one or more memory devices, other computer circuitry, and one or more interface circuits. The processor may be any suitable processor, such as a microprocessor from the INTEL® (Intel Corporation, Santa Clara, Calif.), NVIDIA® (NVIDIA Corporation, Santa Clara, Calif.), or AMD® (Advanced Micro Devices, Inc, Sunnyvale, Calif.) family of microprocessors. The memory preferably includes volatile memory and non-volatile memory. Preferably, the memory stores software programs that can interact with the other devices in the system or external devices such as tablets or smart phones. Programs may be executed by the processor in any suitable manner. In an example embodiment, memory may be part of a “cloud” such that cloud computing may be utilized by the security systems.
An example controller module is illustrated in the schematic in
Controller module 114 can further communicate, in some embodiments, with a main controller system, for example, in a security headquarters which may be located on the protected property. Controller module 114 can connect via a communication line within main conduit 124 to a mainframe or server computer system. In other embodiments, communication with the main controller system is via a wireless signal from antenna 126 through signal cable 128. Any wireless protocol known in the art can be used, but preferably, the wireless signal can be encrypted above 64 bit, 128 bit, 256 bit, 512 bit, or 1024 bit.
As an example,
Main computer 306 can control each electronic function of the security systems described herein. For example, computer 306 can arm or disarm the entire system or any portion thereof. It can, for example, relay warning signals, dispatch onsite security, or contact law enforcement automatically. It can collect data about the system including attempted intrusions, power usage and savings, malfunctions and light burnouts (to be discussed later), and the like.
The entire system can further comprise a redundant power system 314. One or more onsite power supplies are on standby in case external power is disrupted. These power supplies can be, for example, generators or batteries charged by solar panels. In some embodiments, the entire system is self-contained in that all power is generated on site.
Elongated coupling members as described herein can be formed from any appropriate material. Such materials include, but are not limited to, thermosets, thermoplastics, foams, coated foams, gels, and the like. The material may need to be rigid enough to hold an appropriate weight on top of the wall yet flexible enough to move when touched. The outside of the material may have physical properties allowing it to hold up to heat, cold, ultraviolet light, rain, and the like over time.
In one example embodiment, elongated coupling members are formed of foam, for example compressed polystyrene. Compression ratios for the foams can be about 0.50, 0.60, 0.70, 0.75, 0.80, 0.90, or 1.0. The compression ratio can vary depending on, for example, the weight bearing load needed. In one embodiment, the foam is about 0.5 lb, 1.0 lb, 1.5 lb 2.0 lb or 2.5 lb foam.
The foam can be coated prior to application with a foundation material or even prior to being placed on a wall, barrier, or structure with a material selected from thermosets, thermoplastics, solidified gels, tar, stucco, resin, rubber, cement and the like. The coating can be, for example, a thermoplastic polyurethane and/or polyurea. The coating can further armor the foam and as a result the elongated coupling members can resist torture such as puncturing. Once coated with such a coating material, the foam is able to withstand puncture, scratching, or water ingress. A substance similar to resin sprayed in truck beds can be used to armor the foam.
In some embodiments, elongated coupling members can be custom crafted using hot-wire sculpting to fit any type of décor or landscape theme. The coating can be of varying thickness depending on the particular application. Thickness can range from about 0.25 mil to about 50 mil. In one embodiment, the thickness is about 10 mil or about 20 mil. In other embodiments, the entire coating can have a thickness of about 0.5 mm, about 1 mm, about 1.5 mm, about 2 mm, about 2.5 mm, about 3 mm, about 3.5 mm, about 4 mm, about 4.5 mm, about 5 mm, about 6 mm, about 7 mm, about 8 mm, about 9 mm, about 10 mm, about 15 mm, about 20 mm, about 25 mm, about 30 mm, about 40 mm, or about 50 mm.
Elongated coupling members can be tailored to fit the top of any existing wall, barrier, or structure. For example, elongated coupling members can fit on a wall with a square top. Or, the elongated coupling members can fit on a wall with a rounded top. Elongated coupling members can attach to non-uniform wall tops. A rigid non-uniform wall top can be leveled with an appropriate concrete or mortar before installing elongated coupling members.
Further, elongated coupling members can be fabricated to include indentations for partitioning members added on top, so that the partitioning members can sit snuggly on top of the elongated coupling members. Holes for installing mounting hardware (discussed below) can also be included. Partitioning members are described in U.S. Pat. No. 8,776,465, which is incorporated herein in its entirety.
In some example embodiments, elongated coupling members have at least one channel to run at least one proximity sensor system down the length thereof. In other embodiments, the elongated coupling members have two, three, four five, six, seven or more channels running through them. This channel can be deep enough to fully conceal the proximity sensor wire within the channel. In one example embodiment, elongated coupling members have two channels to house a loop of proximity sensor wiring. In one channel the outbound wiring is housed and the inbound wiring is housed in a second channel. In another embodiment, elongated coupling members have one channel to house a proximity sensor wire. Once wires are embedded within the channels, they can be caulked in place to protect the wires from elements such as, but not limited to, weather.
Channels can be bored into elongated coupling member in virtually any configuration. For example, two holes can be bored in each outer edge on the elongated coupling member to hold a proximity sensor wire and a direct current power line. Further, a channel can be bored, for example, under the partitioning member for wires such as, for example, LED lighting strips or individual LED lights.
Further, elongated coupling members can be cut at desired angles for assembling the security system. For example, 90° cuts and end caps where a wall ends, are useful. Further, miter cuts of the elongated coupling members are useful for turns in the wall, for example, a set of 45° miter cuts gives a 90° turn in the wall. Beveled cuts are also useful for elevation changes in a wall. Again, a set of 45° bevel cuts gives a 90° elevation change in the wall. Combinations of miter and bevel cuts can be made on the elongated coupling members to account for virtually any turn or elevation change in the wall.
Cuttablility of elongated coupling members can aid in repair of a security system over time. Damage to a security system section may require that an assembled section be cut out and removed without substantially damaging a wall, barrier, or structure. The materials used to form the elongated coupling members are cuttable under such circumstances.
In other embodiments, elongated coupling members can be formulated as preconfigured units including built in wiring, proximity sensor(s), lights and the like as desired for a particular installation. Upon installation, each preconfigured unit can have plugs at each end that connect together with adjacent preconfigured units for easy installation.
The size of wall 102 dictates the physical dimensions of elongated coupling members 402. For example, if wall 102 is formed of a standard 6 inch deep cinder block, then elongated coupling members 402 have a matching channel 404 on the bottom as illustrated in
The height of the elongated coupling members are generally on the order of about 2 inches to about 10 feet or more. In other embodiments, the elongated coupling members are about 3 inches to about 3 feet tall. In yet other embodiments, the elongated coupling members are about 6 inches to about 2 feet tall.
Lengths of elongated coupling members are dependent on the scope of security system being installed. In most cases, to save on cost, 2 ft, 4 ft, 6 ft, 8 ft or even 12 ft lengths might be ideal wherein appropriate lengths are cut at the installation site. However, short lengths such as 1 ft or less can be produced.
Elongated coupling members are generally coupled to a wall, barrier, or structure using an adhesive such as acrylic latex, polystyrenes, polyurethanes, and combinations thereof. Any common type of construction adhesive such as caulks, cements, mortars, polymeric adhesives and the like can be used. In addition to or as an alternative to adhesive, elongated coupling members can be anchored to a wall, barrier, or structure. Bolts and masonry anchors with washers can hold elongated coupling members in place. In one example embodiment, elongated coupling members are both glued and anchored to a wall, barrier, or structure.
In another embodiment, elongated coupling members can be coupled to a wall, barrier, or structure using a strap or tie. Straps and ties can be made of any suitable material. Suitable materials can include rope, metal, fabric, and the like. In one embodiment, a metal strap is used and clamped to prevent removal. In another embodiment, a fabric tie down system is used similar to systems used to hold cargo in a vehicle. The strap or tie can be secured through a hole in an elongated coupling member, such as a hole cut through an elongated coupling member and reinforced with a device such as a piece of PVC pipe or metal pipe. Also the tie or strap can be secured through a complimentary hole in the wall, barrier, or structure optionally reinforce as described above. In other embodiments, features can be added to the elongated coupling members and/or wall, barrier, or structure that allows straps or ties to be secured. Such features can be snaps, bolds, hooks and the like.
Elongated coupling members can also be attached to a wall, barrier, or structure using friction. Channel 404 can be cut to such a dimension that it can hold itself onto a wall, barrier, or structure using friction alone. As such, in some embodiments, no adhesive and no anchors need to be used to secure elongated coupling members 402 to a wall, barrier, or structure.
Further still, elongated coupling members 402 can be configured with a protruding channel along the bottom such that a groove is cut into the top of an existing wall and the elongated coupling members' protruding channel is placed into the newly cut groove. Again, the elongated coupling members can be glued or physically bolted down once placed within the groove atop the existing wall.
Another embodiment is illustrated in
Here, although no foundation material 104 is used, it may be used in some embodiments. When using a partitioning member a foundation material 104 may or may not be used.
Further, portioning member 602 has a matching channel 404 that matches the width of wall 102. Again, partitioning member 602 does not need to include matching channel 404 and can simply rest atop of wall 102.
Here, first proximity sensor 608 and second proximity sensor 610 can be two different fiber optic sensor wires, a single fiber optic loop, an analog loop, or two analog sensor wires.
Systems described herein can further include at least one light. As illustrated in
In one embodiment, at least one light 612 or lights can be illuminated white, at least from sunset to sunrise, and upon tripping of a proximity sensor can change light 612 to a red color indicating the location of an attempted penetration. In other embodiments, the lights might blink or might all turn red upon attempted penetration. The lights can be dimmable and function from dusk to dawn to save on energy costs. The lights are preferably light emitting diodes (LEDs), but can be fitted with any type of light known in the art.
Lights 612 can serve both a security function and a decorative function. As a security measure, each light 612 can illuminate to indicate where proximity sensor system had been tripped/activated. The colors of the light may vary greatly depending on the threat. For example, red might indicate danger, white might indicate intrusion in progress, and blue might indicate medical need, for example to signal paramedics to an onsite injury. In another embodiment, the lights are simply decorative. For example, lights can change colors at random or in order to direct persons to the entrance to the secured area (in case of emergency) or can simply vary colors to look like decorative holiday lights. Such lighting system can be fitted to any security system described herein.
Further, a proximity sensor system in the form of a motion detection system on the exterior portion of the wall can be activated in particular sections of the wall. Lights can be activated to warn a potential intruder that the wall is secured.
Electronics such as light controllers, proximity system controllers and batteries or power converters can be built into control box 114 or into an independent box. Solar panels that charge batteries can be used to power the lights. The lights can also be powered by a standard power grid.
In another embodiment, light band 406 in
Elongated coupling members can further include at least one internal conduit 614. Such conduits can be cut into elongated coupling members prior to installation. Conduits can also be cut after installation. Elongated coupling members can include one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve or more internal or integrated conduits. Integrated conduits can be lined with polymeric tubes, metal tubes, polymeric coatings, resin coatings, or can be unlined.
Conduits can carry wiring, liquids, or the like. Conduits can carry high voltage power, low voltage power, DC power, AC power, data lines, filer optic data lines, analog data lines, network data lines, coaxial data lines, HDMI data lines, phone lines. Data can include video, still images, voice data, computer commands, system signaling, and the like.
Wiring can be run through a conduit prior to installation of an elongated coupling member and can include snap together systems for easy installation. Wiring can also be installed in a conduit after installation of a series of elongated coupling members.
In one embodiment, different conduits can carry power, data and/or a proximity sensor systems. A control box (not illustrated) can control functions of lines running through first and second conduits.
Monitoring systems are also described. Such systems can use materials, methods, and systems as described. One example monitoring system is illustrated in
Elongated coupling member 802 can further include multiple conduits running through it. In system 800, elongated coupling member 802 includes first conduit 808 and second conduit 810. First and second conduit can be lined or unlined and can carrier the same or different materials through them. In one embodiment, first conduit 808 can carry power and second conduit 810 can carry data and/or a proximity sensor system. A control box (not illustrated) can control functions of lines running through first and second conduits.
In another embodiment, a monitoring system is illustrated in
Elongated coupling member 1002 can further include multiple conduits running through it. In system 1000, elongated coupling member 1002 can include integrated conduits such as first conduit 1008, second conduit 1010, third conduit 1012, and fourth conduit 1014. Elongated coupling member 1002 can include one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve or more internal or integrated conduits. Integrated conduits can be lined or unlined and can carrier the same or different materials through them. Integrated conduit diameter sizes are discussed above.
Elongated coupling member 1002 can further include multiple conduits running adjacent to it and optionally protected by it. In system 1000, elongated coupling member 1002 can include adjacent conduits such as first adjacent conduit 1016, second adjacent conduit 1018, third adjacent conduit 1020, fourth adjacent conduit 1022, fifth adjacent conduit 1024, and sixth adjacent conduit 1026. Adjacent conduits can be formed of any suitable material and can carrier the same or different lines through them. Suitable materials can be polymers such as plastic or metal. One, two, three, four, five, six, seven, eight, nine, ten eleven, twelve, thirteen, fourteen, or fifteen adjacent conduits can be used. Each adjacent conduit have a diameter of about 0.25 inch, about 0.5 inch, about 0.75 inch, about 1 inch, about 1.5 inches, about 2 inches or any suitable diameter.
Elongated coupling member 1002 can optionally include channel 1028. Channel 1028 can house any wire or wire system as described herein. For example, a wire can be a proximity sensor system wire 1030, which can be held in place using an adhesive.
In some embodiments, space 1032 can be created under adjacent conduits. Space 1032 can be filled with any appropriate material. In one embodiment, space 1032 can be filled with expanding foam, unexpanding foam, expanding adhesive, unexpanding adhesive, or the like. Such material can aid in attaching mentoring system 1000 to the top of barrier 1006. In other embodiments, space 1032 can remain empty.
In one embodiment, integrated conduits are not used with monitoring system 1000. In other embodiments, adjacent conduits are not used with monitoring system 1000. In some embodiments, only channel 1028 is used and no integrated conduits or adjacent conduits are used.
Conduits can carry wiring, liquids, or the like. Conduits can carry high voltage power, low voltage power, DC power, AC power, data lines, filer optic data lines, analog data lines, network data lines, coaxial data lines, HDMI data lines, phone lines. Data can include video, still images, voice data, computer commands, system signaling, and the like. Data can be used or acquired by and/or power can be used by cameras, camera systems, lights, signs, signals, radar detectors, transponder interfaces, speed sensors, traffic sensors, and the like.
In another embodiment, monitoring and security systems described herein can include a cap. A cap can be a protective covering that may not physically touch a proximity sensor associated with a wall, barrier, or structure. However, the cap can come into contact with the sensor upon a particular pressure applied to the cap.
An exposed or semi-exposed proximity sensor can in some cases detect even a slight vibration on the wire, especially when associated with exposed flexible foam. Even a touch such as a bird landing on the foam or sensor itself can trigger the systems described. If sensitivity is an issue, a cap as described can be added to any system described herein.
A monitoring system including an exemplary cap is illustrated in
Elongated coupling member 1202 can have any width that allows it to sit atop of barrier 1206 without interacting with a cap. Widths can be about ½ in, about 1 in, about 2 in, about 3 in or about 4 in.
Also as described herein, elongated coupling member 1202 can include one or more conduits for carrying power, data and/or the like. Conduits can be integrated into elongated coupling member 1202 or can be associated with the outside thereof. One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve or conduits can be associated with elongated coupling member 1202. Each conduit can have a diameter of about ¼ inch, about ½ inch, about ¾ inch, about 1 inch, about 1.5 inches, about 2 inches or any suitable diameter.
Protective cap 1210 can be added to aid in preventing false alarms. Cap 1210 can be formed in a shape that can completely encase proximity sensor 1202 while creating space 1212 around proximity sensor 1204. In other embodiments, a cap need to completely encase a proximity sensor; rather, cap can have open sections but still prevent certain types of impacts. Protective cap 1210 can be formed of any material described herein. In some embodiments, protective cap 1210 is formed of high density foam. Protective cap 1210 can further be covered in coating 1214. Coating can be any material described. In one embodiment, coating 1214 can be a resin such as a tuck bed liner material. Protective cap 1210 can be coated in the inside, on the outside, or both. In one embodiment, protective cap 1210 is only coated on the outside.
As illustrated in
Protrusion 1216 can be configured to touch proximity sensor 1204, based on gap 1218, when a given amount of force is applied to protective cap 1210. Pressures that can be applied to protective cap 1210 which cause protrusion 1216 to touch proximity sensor 1204 can be about 2 N, about 3N, about 4 N, about 5 N, about 6 N, about 7 N, about 8 N, about 9 N, about 10 N, about 15 N, about 20 N, about 25 N, about 30 N, about 35 N, about 40 N, about 45 N, about 50 N, about 75 N, about 100 N, about 200 N, about 300 N, about 400 N, about 500 N, at least about 2 N, at least about 3N, at least about 4 N, at least about 5 N, at least about 6 N, at least about 7 N, at least about 8 N, at least about 9 N, at least about 10 N, at least about 15 N, at least about 20 N, at least about 25 N, at least about 30 N, at least about 35 N, at least about 40 N, at least about 45 N, at least about 50 N, between about 2 N and about 500 N, between about 2 N and about 100 N, between about 5 N and about 100 N, or between about 4 N and about 20 N.
Different gaps and foam densities of protective cap 1210 can be combined by a skilled artisan to achieve a particular force requirement to trip proximity sensor 1204. In some embodiments, protrusion 1216 can be shaped and gap 1218 measured to signal a particular event based on pressure applied to protective cap 1210. Also, protrusion 1216 can be shaped to allow contact with proximity sensor 1204 when cap 1210 is contacted at particular areas or at particular angles. For example, as illustrated in
In some embodiments, protective cap 1210 may not need a protrusion at all. Protective cap 1210 can merely add protection from minor impacts with proximity sensor and allow only major impacts with protective cap 1210 or barrier 1206 to be detected. For example, if only major impacts such as a car colliding with barrier 1206 are required to be reported, a protrusion may not be needed on protective cap 1210 as such an impact alone with barrier 1206 can trip the proximity sensor.
Protective cap 1210 can be connected to barrier 1206 using any method or material described herein. In one embodiment, protective cap 1210 is snapped onto barrier 1206 using friction. In another embodiment, after snapping protective cap 1210 onto battier 1206, adhesive 1220 can be used to seal cap onto barrier 1206. Cap can further include channels shaped like the top of the wall, barrier or structure it is to be applied to in order to provide a better seal. However, these channels may not be needed.
Protective cap 1210 can include one or more conduits for carrying power, data and/or the like. Conduits can be integrated into protective cap 1210 or can be associated with the outside thereof. One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve or conduits can be associated with protective cap 1210. Each conduit can have a diameter of about ¼ inch, about ½ inch, about ¾ inch, about 1 inch, about 1.5 inches, about 2 inches or any suitable diameter.
Protective cap 1210 installed over a proximity sensor system as described can create a space 1212 over the proximity system. In some embodiments, space 1212 can be filled with any appropriate material that can absorb shock to a desired degree. In one embodiment, space 1212 can be filled with expanding foam, unexpanding foam, expanding adhesive, unexpanding adhesive, or the like. Such material can aid in attaching protective cap 1210 to barrier 1206, but at the same time absorb forces applied to protective cap 1210 without transferring undesired detection forces to proximity sensor 1204. In other embodiments, space 1212 can remain empty.
Monitoring systems described herein can be used to detect movement or impact with the wall, barrier, or structure the system is mounted on. Through a control box or other computing device, a signal can be directed to an off-site or remote system that an event has occurred. Proper authorities can be contacted upon detection of the signal. In one embodiment, the monitoring systems can be installed on highway medians and can detect collisions with the median. Upon detection of a collision, police, fire, paramedic or other authority can be contacted and dispatched.
Generally, to install a system as described herein not including a partitioning member, steps such as, but not limited to, the following are utilized. First an existing wall can be chosen for security system installation or a new wall can be constructed for the purpose of installing a security system. Then, the wall's surface can be cleaned. Cleaning can be with a machine such as a pressure washer. Water can be used with the pressure washer or water including a cleaner such as a 5% chlorine solution. The wall can then be allowed to dry.
After the wall is dry, a foundation material can be applied to the top of the wall. In some embodiments, the foundation material can be brushed, rolled or sprayed on the top of the wall. Preferably, while foundation material is still tacky, a first encasing layer can be placed in the middle of the top of the wall along its entire length. The foundation material may be allowed to soak into a porous or absorbent encasing layer.
A fiber optic wire or other electronic sensor can then be positioned in the center of the first encasing layer. At this point, a second encasing layer can be placed on top of the fiber optic wire thereby encasing the fiber optic wire. A top material such as the same material used as the foundation material can be coated on top of the encased fiber optic wire. Multiple coats may be applied on top of the first layer of top material.
After the one or more layers of top material have dried, the entire system just installed can be painted to match the color of the existing wall or even another decorative color. In one embodiment, the system can be painted the color of the existing wall to prevent detection of the system's presence. In some embodiments, the system need not be painted. In other embodiments, the foundation material and top material can be pre-dyed to color match the existing wall thereby eliminating the painting step.
The fiber optic wire can be operatively connected to one or more controllers, CPUs, processors, computer systems and/or alarm systems and activated thereby securing the area inside the wall.
In another embodiment, a system can include an elongated coupling member. After the wall has been cleaned as dried as described, an elongated coupling member(s) can be attached to the top of the wall using an adhesive, bolts or both. Then, a foundation material can be applied to the top of the elongated coupling member(s). In some embodiments, the foundation material can be brushed, rolled or sprayed on the elongated coupling member(s). Preferably, while foundation material is still tacky, a first encasing layer can be placed in the middle of the top of the elongated coupling member(s) along its entire length. The foundation material may be allowed to soak into a porous or absorbent encasing layer.
A fiber optic wire or other electronic sensor can then be positioned in the center of the first encasing layer. At this point, a second encasing layer can be placed on top of the fiber optic wire thereby encasing it. A top material such as the same material used as the foundation material can be coated on top of the encased fiber optic wire. Multiple coats may be applied on top of the first layer of top material.
After the one or more layers of top material have dried, the entire system just installed can be painted to match the color of the existing wall or even another decorative color. However, in one embodiment, the system can be painted the color of the existing wall to prevent detection of the system's presence. In some embodiments, the system need not be painted. In other embodiments, the foundation material and top material can be pre-dyed to color match the existing wall thereby eliminating the painting step.
The fiber optic wire can be operatively connected to one or more controllers, CPUs, processors, computer systems and/or alarm systems and activated thereby securing the area inside the wall or monitoring the wall, barrier, or structure itself.
A security system can be installed that may or may not require an elongated coupling member. In one embodiment, another security system can be constructed with an elongated coupling member.
In another embodiment, a monitoring system can include an elongated coupling member with one or more integrated conduit and/or one or more adjacent conduit. After the wall has been cleaned as dried as described, an elongated coupling member(s) can be attached to the top of the wall using an adhesive, bolts or both. Then, a coating can be applied to the top of the elongated coupling member(s). In one embodiment, the coating is with resin similar to truck bed-liner material. In some embodiments, the coating material can be brushed, rolled or sprayed on the elongated coupling member(s). In another embodiment, elongated coupling members can be coated prior to installation.
The systems described herein when used for security can further include an audible alarm. Speakers can be built into the stakes or horns, or other announcing devices can be associated with the wall. Audible alarms sounds can be emitted from the system or verbal warning can be echoed through the system.
The security systems described herein once installed and calibrated generally activate before an intrusion takes place, for example, when motion is detected, when something is propped up against a sensor, or a sensor is touched.
The system alone, without being activated, provides several deterrents to prevent an intruder from even attempting to overcome the security systems. If warning signs or indications in or on the wall itself translate to a potential intruder, general fears of audible alarms or bright lights activated by the system can prevent a potential intrusion.
In some embodiments, the systems described herein do not include an electronic security system. Rather, in some embodiments, a non-electronic system or wall topping assembly can include one or more elongated coupling members, a wall onto which to attach the elongated coupling member(s), and an attachment mechanism configured to attach the elongated coupling member(s) to the wall.
In one embodiment, the systems described can be referred to as the TRAFFIC SHIELD™ or AIRPORT DEFENSE SHIELD™ (both marks owned by Heightened Security, Palm Desert, Calif.). Although the names may suggest that one be used on a road and the other at an airport, both systems can be used at either an airport or on a road, highway, or freeway.
These non-electronic systems can be attached to any wall or barrier as described herein. These systems can be attached to a wall, barrier, or structure to prevent intrusion, ingress or egress over the wall, barrier, or structure. These systems can be attached, for example, to barriers in the form of jersey walls or jersey barriers, concrete traffic barriers, water filled plastic or other polymeric barriers, sand filled plastic or other polymeric barriers, dams, guardrails, I-J-K rails, and the like. Other barriers are also envisioned such as, but not limited to barriers formed of materials such as, but not limited to concrete, metal, and high density polymer, and filled with sand, water, metal, rock, other material, combinations thereof, or the like.
In other embodiments, a barrier can also be a guiderail barrier attached to sigma posts or other types of posts separated by a spacer. The elongated coupling members can be attached to the spacer, sigma posts or the guiderail itself. In one embodiment, the elongated coupling members are attached to the spacer. The spacer can be formed of wood, concrete, metal, rubber, or the like.
In some embodiments, the systems can be used on or for temporary steel and concrete barriers, permanent barriers and guardrails, curved roadways, access ramps, wooden guardrails, protection for work zone crews, and or toll booth plazas. In one embodiment, the systems can be used as a permanent solution for problem areas.
An example non-electronic system is illustrated in
Elongated coupling member 1502 can be generally rectangular in each surface. However, in some embodiments, each surface may not be rectangular. For example, end surface 1506 can be trapezoidal to provide an elongated coupling member that tapers in shape toward the top. However, in other embodiments, end surface 1506 can be substantially rectangular as illustrated in
Likewise, the top surface 1508 of an elongated coupling member may not be square, but may have a rounded edge 1510 to reduce wind turbulence over the elongated coupling member. Likewise, front surface 1509 can have a rectangular shape or other decorative shapes as desired.
Elongated couple member 1502 can have varying heights 1512. For example, in some embodiments, elongated coupling members can be about 1 ft tall, about 1.5 ft tall, about 2 ft tall, about 2.5 ft tall, about 3 ft tall, about 3.5 ft tall, about 4 ft tall, about 4.5 ft tall, about 5 ft tall, or more. In some embodiments, elongated coupling members 1502 can be between about 1 ft and about 5 ft tall or between about 2 ft and about 4 ft tall.
Elongated couple member 1502 can have varying lengths 1514. For example, in some embodiments, elongated coupling members can be about 1 ft long, about 2 ft long, about 3 ft long, about 4 ft long, about 5 ft long, about 6 ft long, about 6.25 ft long, about 7 ft long, about 8 ft long, about 9 ft long, about 10 ft long, about 11 ft long, about 12 ft long, about 12.5 ft long, about 13 ft long, about 14 ft long, or more. In some embodiments, elongated coupling members 1502 can be between about 6 ft and about 14 ft long or between about 6 ft and about 12 ft long.
Elongated couple member 1502 can have varying thicknesses 1516. For example, in some embodiments, elongated coupling members can be about 1 in thick, about 2 in thick, about 3 in thick, about 4 in thick, about 5 in thick, about 6 in thick, about 7 in thick, about 8 in thick, about 9 in thick, about 10 in thick, or more. In some embodiments, elongated coupling members 1502 can be between about 2 in and about 6 in thick or between about 4 in and about 6 in thick.
Although general lengths, heights and thicknesses of elongated coupling members are disclosed above, different dimensions can be custom cut and coated as described herein. For example, foam can be custom cut using a hot wire method.
In some embodiments, custom dimensions can be fabricated to meet local or state requirements, such as for highway safety.
Elongated couple member 1502 can be formed of any material described herein and optionally coated with any material described herein. In one example embodiment, elongated couple member 1502 can be formed of foam, for example compressed polystyrene or expanded polystyrene (EPS). Foam can be fully armored product as described using the coating outlined below. The foam can be recycled foam, such as greater than about 50% recycled, greater than about 60% recycled, greater than about 70% recycled, greater than about 80% recycled, greater than about 90% recycled, greater than about 95% recycled, or greater than about 99% recycled. In one embodiment, the foams can be 100% recycled material.
Compression ratios for the foams can be about 0.50, 0.60, 0.70, 0.75, 0.80, 0.90, or 1.0. The compression ratio can vary depending on, for example, the weight bearing load needed. In one embodiment, the foam is about 0.5 lb, 1.0 lb, 1.5 lb 2.0 lb or 2.5 lb foam.
The foams can resist mold or mildew growth. Also, the foams may not contribute to mold or mildew growth.
The foams can also be substantially free of chlorofluorocarbon (CFC), hydrochlorofluorocarbon (HCFC), and formaldehyde. For example, the foams can be greater than about 50% free of these chemicals, greater than about 60% free of these chemicals, greater than about 70% free of these chemicals, greater than about 80% free of these chemicals, greater than about 90% free of these chemicals, greater than about 95% free of these chemicals, or greater than about 99% free of these chemicals. In one embodiment, the coatings can be 100% free of these chemicals.
In some embodiments, the foams can be manufactured in accordance with ASTM C578 (Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation).
The foam can be coated with a material such as, but not limited to, thermosets, thermoplastics, solidified gels, tar, stucco, resin, rubber, cement and the like. In one embodiment, the coating can be a polyurea. The coating can further armor the foam and as a result the elongated coupling members can resist torture such as puncturing and ultraviolet (UV) light. Once coated with such a coating material, the foam is able to withstand puncture, scratching, UV light penetration and damage, or water ingress. A substance similar to resin sprayed in truck beds can be used to coat the elongated coupling members.
In some embodiments, the coatings can be substantially free of volatile organic compounds (VOCs). For example, the coatings can be greater than about 50% VOC free, greater than about 60% VOC free, greater than about 70% VOC free, greater than about 80% VOC free, greater than about 90% VOC free, greater than about 95% VOC free, or greater than about 99% VOC free. In one embodiment, the coatings can be 100% VOC free.
In some embodiments, the coatings can be colored to a particular specification.
In some embodiments, the coatings can be configured to resist road salts, sea salts, chlorines, and other corrosion.
Further, because the coatings are weatherproof and resist UV light, the elongated coupling members can be stored outside when not in use thus eliminating the need for expensive indoor storage space.
Elongated coupling member 1502 can be attached to a barrier using a bracket(s) 1518. Brackets can be formed of 22 gauge, 20 gauge, 18 gauge, 16 gauge, or 14 gauge steel. In some embodiments, these brackets can be manufactured to be attached to both 4 inch and 6 inch width barriers.
Bracket 1518 can have first attachment appendage 1520 and second attachment appendage 1522 which can be used to attach the bracket to barrier 1504. A transverse portion 1524 attaches first attachment appendage 1520 and second attachment appendage 1522 to one another and rests on barrier 1504 on top surface 1526. In some embodiments, first attachment appendage 1520 and second attachment appendage 1522 can each be about 3 inches, about 4 inches, about 5 inches, about 6 inches, greater than about 3 inches, or greater than about 4 inches long.
First attachment appendage 1520 and second attachment appendage 1522 can be constructed to use a friction fit to grasp the side surfaces of barrier 1504 or can be fitted with one or more holes (not illustrated) for one or more side bolts 1528 or other attachment devices. Further, transverse portion 1524 can include a hole for a top bolt(s) 1530. Top bolt 1530 can protrude from the surface of transverse portion 1524. In such embodiments, a groove 1532 can be cut in the bottom surface of elongated coupling member 1502 so that it can still sit atop transverse portion 1524. In other embodiments, where one or more side bolts 1528 or bolts and nuts are used, top bolt 1530 may not be needed and groove 1532 need not be cut in elongated coupling members.
Protruding up from transverse portion 1524 are first vertical member 1534 and second vertical member 1536. Each of these members can include one or more holes in order to provide attachment to elongated coupling member 1502. In one embodiment, a hole can be drilled through elongated coupling member 1502, a bolt 1538 fed through and secured with a nut 1540 on the other end of elongated coupling member. In some embodiments, a similar bolt and nut configuration can be used to attach first attachment appendage 1520 and second attachment appendage 1522 to barrier 1504.
In some embodiments, first vertical member 1534 and second vertical member 1536 can be used to attach two adjacent elongated coupling member 1502. This configuration is illustrated in
In some embodiments, first vertical member 1534 and second vertical member 1536 can each be about 4 inches, about 5 inches, about 6 inches, about 8 inches, greater than about 4 inches, or greater than about 6 inches long.
In some embodiments, first attachment appendage 1520 and second attachment appendage 1522 can be rotated relative to first vertical member 1534 and second vertical member 1536. For example, as illustrated in
The non-electronic systems described can be light weight and easy to mobilize. In some embodiments, the barrier already exists as a permanent structure such as a center divider on a freeway. In other embodiments, the barriers can be temporary and mobilized to the site of installation.
Thus, as a first step in constructing a system, a barrier is either located for installation or is constructed or otherwise assembled for installation. Once a barrier has been located or constructed, brackets can be bolted to the top of the barriers using bolts, screws, or the like. Typically, two brackets are used per barrier segment, but three or more can also be used.
Then, elongated coupling members can be placed within the brackets. Holes can either be drilled through the elongated coupling members in order to attach them, or holes may have been predrilled. The elongated coupling members are then attached to the brackets for example, using a bolt and a nut as described supra.
In one embodiment, a fiber sensor or other sensor as described herein can be installed along the top face of the elongated coupling members. A foam cap can be installed, for example by gluing or friction, along the length of the fiber wire to protect and shield the wire within the foam. The fiber wire can be connected to a control box or other security system as described herein. In one embodiment, the fiber wire is installed within a channel cut into the top surface of the elongated coupling members. The addition of this fiber wire can alert/prevent persons from climbing over the structure or alert when contact has been made with the wall (e.g., car strikes barrier).
In some embodiments, the elongated coupling members can be permanently attached to barriers. For example, in one embodiment, an elongated coupling member cut in a length equal to that of a concrete highway barrier is glued onto the top of the barrier. The elongated couponing member is then permanently attached to the barrier and the complete barrier/elongated coupling member part can be transported to a desired location. In other embodiments, the barrier is permanently anchored to the ground and the elongated coupling members can be glued to the barrier thereby making the mating permanent.
The systems described can have many benefits over a barrier alone. For example, in a highway, road, or freeway embodiment, the elongated coupling members added to the top of a barrier can stop glare, stop blinding by oncoming traffic, stop water spray from opposing traffic, gawking from vehicles at locations such as construction sites, protect highway workers from debris blowing over the barriers to a location where highway construction workers are located, and protect vehicles from debris projecting over the barriers thereby damaging vehicles.
In other embodiments, the height of the elongated coupling members can be configured to stop or slow down wind forces, block sand, for example in the desert, prevent sight lines, and/or prevent sound by reflection.
Further, in other highway, freeway, or road applications, the systems described can be configured to replace traditional wooden or plastic materials that employ metal posts/screws and/or bolts to attach to the top of highway barriers. These traditional systems create dangerous projectiles on impact. Further, traditional systems often employ wood with metal poles that simply slide into the barriers with nothing more to hold the wood down. These systems can disassemble in high winds and create dangerous highway, freeway, or road debris. The present systems do not create dangerous projectiles on impact. Rather, upon impact, only pieces of foam result which are not dangerous like metal or wood shrapnel. Thus, the present systems are safe compared to traditional systems.
Also, when compared to traditional systems using wood and metal, the present foam systems can reduce the weight by greater than about 30%, greater than about 40%, greater than about 50%, greater than about 60%, greater than about 70%, greater than about 75%, or greater than about 80%. In some embodiments, the systems described herein are so light that they can be installed by a single human worker with simple hand tools. Thus, the present systems may not require heavy machinery to install.
The systems and methods described herein can eliminate cost when compared to conventional systems. For example, if no elongated coupling member is used the cost can be reduced at least for the cost of the material itself. Further, if foam is used, mastic may be required as well as caulking as a base product tool to hold it to the walls. For example, the present systems can reduce costs by about 10 times, about 20 times, or about 30 times when compared to a traditional wall security system. Further, the systems described herein can be installed on top of an existing wall, barrier, or structure without the need to acquire a building or planning department permit. This can reduce costs even further.
The systems described can be pliable enough to conduct vibrations calibrated to more than about 10#, 15#, 20#, 30#, 40# or 50# weight through a fiber optic wire or analogue wire.
The systems described herein can add less than about 8 inches, 7 inches, 6 inches, about 5 inches, about 4 inches, about 3 inches, about 2 inches, about 1 inch, about 0.5 inches, about 0.25 inches, about 0.1 inch or about 0.01 inch to the top of a wall.
The systems described can further stand up to environmental elements. The systems either painted or unpainted can sustain UV protection for at least 3 years, at least 5 years, at least 7 years, at least 10 years, at least 15 years, at least 20 years, at least 30 years, at least 40 years, or more. The systems can further withstand temperature fluctuations from about −50 F to about 200 F, about −30 F to about 150 F, about −20 F to about 120 F, or and range created by the values listed.
The materials used for the foundation material and the top material can be flexible to withstand both hot and cold climates. For example, the materials can expand about 105%, about 110%, about 115%, about 120%, about 125%, about 130%, about 135%, about 140%, about 145%, about 150%, about 160%, about 170%, about 180%, about 190%, or about 200% of their original length.
A six foot tall cinder block wall is selected to be secured. The wall is pressure washed with 5% chloride solution at a pressure of about 1,300 psi. After washing, the wall is allowed to dry.
Then a vulcanized liquid rubber is rolled four inches wide along the top of the wall using a 4″ roller. Two or three coats can be applied. While still tacky, a two inch cloth strip is laid along the top center of the vulcanized rubber layer. The vulcanized rubber layer can absorb into the fabric. Then, the fiber wire is centered on the fabric cloth strip. A second two inch cloth strip is placed on top of the fiber wire and centered over the first cloth strip. Another layer of vulcanized rubber is rolled on top of the entire original rubber layer(s) and fabric layer-fiber wire-fabric layer sandwich. This application of rubber can be repeated as necessary to achieve a desired thickness. After application of an appropriate number of rubber layers, the entire system is allowed to dry overnight.
When dry, the system can be painted a desired color. A fiber controller is attached at one or both ends of the fiber optic wire and the fiber controller can be hooked to a central controller. The system can then be armed.
A six foot tall cinder block wall is selected to be secured. The wall is pressure washed with 5% chloride solution at a pressure of about 1,300 psi. After washing, the wall is allowed to dry.
Then, elongated coupling members are attached to the top of the wall using an appropriate adhesive. The adhesive is allowed to dry. Then, vulcanized liquid rubber is rolled along the top of the elongated coupling members using a roller. Two or three coats can be applied. While still tacky, a two inch cloth strip is laid along the top center of the vulcanized rubber layer. The vulcanized rubber layer can absorb into the fabric. Then, the fiber wire is centered on the fabric cloth strip. A second two inch cloth strip is placed on top of the fiber wire and centered over the first cloth strip. Another layer of vulcanized rubber is rolled on top of the entire original rubber layer(s) and fabric layer-fiber wire-fabric layer sandwich. This application of rubber can be repeated as necessary to achieve a desired thickness. After application of an appropriate number of rubber layers, the entire system is allowed to dry overnight.
When dry, the system can be painted a desired color. A fiber controller is attached at one or both ends of the fiber optic wire and the fiber controller can be hooked to a central controller. The system can then be armed.
A preexisting jersey barrier is located in the center of a freeway or expressway. A six inch tall elongated coupling member coated in a bed-liner material including two internal conduits is glued to the top of the jersey barrier. Subsequent elongated coupling members are attached to the jersey barrier as necessary to complete the length of the jersey barrier.
After installation, a communication line is run through one conduit to allow remote accessibility of a control box. A proximity sensor is installed in the same conduit to detect impacts with the jersey barrier. High and low voltage power are run though the other conduit to power lights, signs, and the controller box.
A preexisting jersey barrier is located in the center of a freeway or expressway. A six inch tall elongated coupling member coated in a bed-liner material including four internal conduits chosen for the system. Six adjacent conduit pipes are glued to the top of the jersey barrier. Then, elongated coupling members including four integrated conduits are attached to the jersey barrier on top of the adjacent conduits. Subsequent conduits and elongated coupling members are added as needed to complete a length of jersey barrier.
After installation, a communication line is run through one adjacent conduit to allow remote accessibility of a control box. A proximity sensor is installed in an integrated conduit to detect impacts with the jersey barrier. High and low voltage power are run though the adjacent conduit to power lights, cameras, signs, and the controller box.
A preexisting highway barrier is located in the center of a freeway or expressway. A 3 ft tall elongated coupling member coated in a polyurea coating is chosen for the system that matches the length of the highway barrier. The elongated coupling member is attached to the highway barrier using a bracket as described herein.
First, two brackets are bolted to the top surface of the barrier at distances about 6 in from the end of the attached elongated coupling member. Then, the elongated coupling member can be lifted into place within a channel formed by the two brackets. A single bolt can be run through each bracket and the elongated coupling member and threaded with a nut at the opposite side of each bolt thereby securing the elongated coupling member to the barrier.
Unless otherwise indicated, all numbers expressing quantities of ingredients, properties such as molecular weight, reaction conditions, and so forth used in the specification and claims are to be understood as being modified in all instances by the term “about.” Accordingly, unless indicated to the contrary, the numerical parameters set forth in the specification and attached claims are approximations that may vary depending upon the desired properties sought to be obtained by the present invention. At the very least, and not as an attempt to limit the application of the doctrine of equivalents to the scope of the claims, each numerical parameter should at least be construed in light of the number of reported significant digits and by applying ordinary rounding techniques. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of the invention are approximations, the numerical values set forth in the specific examples are reported as precisely as possible. Any numerical value, however, inherently contains certain errors necessarily resulting from the standard deviation found in their respective testing measurements.
The terms “a,” “an,” “the” and similar referents used in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. Recitation of ranges of values herein is merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each individual value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.
Groupings of alternative elements or embodiments of the invention disclosed herein are not to be construed as limitations. Each group member may be referred to and claimed individually or in any combination with other members of the group or other elements found herein. It is anticipated that one or more members of a group may be included in, or deleted from, a group for reasons of convenience and/or patentability. When any such inclusion or deletion occurs, the specification is deemed to contain the group as modified thus fulfilling the written description of all Markush groups used in the appended claims.
Certain embodiments of this invention are described herein, including the best mode known to the inventors for carrying out the invention. Of course, variations on these described embodiments will become apparent to those of ordinary skill in the art upon reading the foregoing description. The inventor expects skilled artisans to employ such variations as appropriate, and the inventors intend for the invention to be practiced otherwise than specifically described herein. Accordingly, this invention includes all modifications and equivalents of the subject matter recited in the claims appended hereto as permitted by applicable law. Moreover, any combination of the above-described elements in all possible variations thereof is encompassed by the invention unless otherwise indicated herein or otherwise clearly contradicted by context.
In closing, it is to be understood that the embodiments of the invention disclosed herein are illustrative of the principles of the present invention. Other modifications that may be employed are within the scope of the invention. Thus, by way of example, but not of limitation, alternative configurations of the present invention may be utilized in accordance with the teachings herein. Accordingly, the present invention is not limited to that precisely as shown and described.
This application claims the benefit of U.S. Provisional Patent Application No. 62/066,804, filed Oct. 21, 2014, the entire disclosure of which is incorporated herein by reference. This application is a continuation-in-part of U.S. patent application Ser. No. 13/945,813, filed Jul. 18, 2013, which claims the benefit of U.S. Provisional Patent Applications No. 61/762,231, filed Feb. 7, 2013, No. 61/676,090, filed Jul. 26, 2012, and No. 61/673,172, filed Jul. 18, 2012, the entire disclosures of each of which is incorporated herein by reference. This application is a continuation-in-part of U.S. patent application Ser. No. 13/328,694, filed Dec. 26, 2011, which claims the benefit of U.S. provisional patent applications No. 61/424,498, filed Dec. 17, 2010 and No. 61/444,080, filed Feb. 17, 2011, the entire disclosures of each of which is incorporated herein by reference.
| Number | Date | Country | |
|---|---|---|---|
| 62066804 | Oct 2014 | US | |
| 61762231 | Feb 2013 | US | |
| 61676090 | Jul 2012 | US | |
| 61673172 | Jul 2012 | US | |
| 61424498 | Dec 2010 | US | |
| 61444080 | Feb 2011 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 13945813 | Jul 2013 | US |
| Child | 14919550 | US | |
| Parent | 13328694 | Dec 2011 | US |
| Child | 13945813 | US |
