This disclosure relates to moorings and more particularly to a method and apparatus for locating a mooring by illuminating a high power light source atop the mooring. In some embodiments, the light source is able to be activated wirelessly by a controller used by a manager of the mooring area (e.g., the harbor master, marina owner, yacht club manager, etc.). In these and other embodiments, a user of a mooring site may also be able to wirelessly activate the light source atop a designated mooring site (e.g., by using a remote control transponder device and/or an application on a mobile computing device).
It will be appreciated that sailing vessels such as sailboats and motorboats require a mooring or boat slip to attach to when coming into port. Leaving a mooring is not an issue, but finding a mooring again or finding a guest mooring at the end of a boating event is oftentimes problematic. Moorings may be marked by color, number or by other indicia. However, regardless of how the mooring is marked, it may not be viewable from a distance or may be obscured by fog or other boats in the area.
In broad daylight, even experienced sailors or boaters who have identified their mooring location before departure can find it difficult to find the mooring after a race. For example, the indicia may be rotated away from view, or other boats may have moved, or the line-up with a land marker may have shifted. The problem of locating a mooring happens in a field as small as about 30 moorings. Add to this basic dilemma a heavy breeze, a few extra boats all searching for their mooring, particularly as they all come in after a race, a larger more crowded mooring field, and there could be collisions from boats tacking in close quarters, all trying to find their moorings.
For instance, in Marblehead Harbor alone there are 2600 moorings, with the boats moored side-by-side with very little maneuvering room. When coming into the harbor it is oftentimes not possible to even see the mooring for which one is headed and certainly not to be able to identify it at any distance. This is even further complicated by fog or in driving rain such that it is oftentimes impossible to locate the correct mooring buoy. In such a situation ordinarily a boat has to circle the mooring field a number of times in order to be able to identify the correct mooring.
Some prior systems for indicating buoy location by lights atop the buoy are designed for buoys that carry large heavy battery packs recharged with wave action and are totally unsuitable for use as mooring sticks common with recreational boating moorings. These buoys are difficult to remove from the water at the end of the season and difficult to waterproof. Other prior systems for indicating mooring location by lights atop the mooring are designed to be powered by solar cell arrays. It will be appreciated that solar cells used to power illuminated buoys are too unwieldy to be conveniently plucked from the water. Other recreational boating devices that require wave action energy are simply too cumbersome for use on seasonal mooring sticks. Further, prior art lighted mooring sticks lack an adequate counterweight for keeping the stick upright.
For instance the system described in U.S. Pat. No. 4,763,126 does not carry the power source at the base of the mooring stick but rather locates the apparatus for powering the light in the buoyant central package midway up the mooring stick and thus provides no ballasting. U.S. Pat. No. 4,903,243 requires a rechargeable battery which either requires solar cells or wave action to recharge the battery. This type of system precludes its use on a mooring stick.
It will be appreciated that long life for a lighted mooring beacon is important so that it can last an entire boating season without power source replacement. This is because access to the mooring is not convenient in many instances and power source replacement (e.g., replacing or recharging batteries or a different power source) is a nuisance. This power problem is particularly severe when one attempts to utilize a high intensity strobe light to identify the position of a mooring stick. Without a significant power source that can operate for a whole boating season, strobe-based systems are not useful in mooring beacons.
It is therefore important to provide a mooring beacon with a very high intensity 360° viewable light source on top of a mooring stick that can be viewed from far away and yet has enough power in reserve so that the mooring beacon can be installed and used for entire boating season.
The subject methods, systems, and devices address the above-mentioned problems by providing a remote-controlled mooring beacon having a 360 degree viewable high intensity light source atop a mooring beacon. As described below, in detail, the mooring beacons described herein may be affixed to any suitable structure, including but not limited to mooring balls, mooring sticks, fixed docks, floating docks, piers, buoys, and/or mooring pilings. In cases where the mooring beacon is also used as a mooring stick, the mooring stick may be ballasted by a power source (e.g., a battery pack) at its lower end, with the power source being of sufficient size to last an entire boating season. The power source may also have sufficient weight to provide enough ballast so that the mooring beacon stays upright even in heavy seas. Note the entire mooring beacon may be waterproof, in some embodiments. The subject mooring beacon may allow the boat owner to plan his approach to the mooring field with sufficient time to prevent dangerous, quick and unexpected turns in tight places, with the mooring beacon seen easily. More particularly, the power source can replace the traditional lead weight at the bottom of a mooring stick. With a heavy power source (in some embodiments, batteries) at the base of the mooring beacon and with a buoyant float in the middle portion, the large power source permits not only season-long powering of a very high intensity light source for identifying the location of the mooring beacon, but also provide ballasting of the mooring stick even in heavy seas. In one embodiment, the power source weighs at least two pounds. In some particular embodiments, the power source weighs approximately 4-5 pounds. The mooring beacon itself may have any desired dimensions. In some embodiments, for example, the mooring beacon is between 3 and 6 feet in length. In some embodiments, the mooring beacon extends approximately 3-7 feet above the buoyant float and approximately 1-3 feet below the buoyant float.
The light atop the mooring beacon is a powerful 360 degree-viewable light source which may be turned on by wireless signals transmitted to a receiver on the mooring beacon. Wireless signals can be transmitted to the mooring beacon receiver using any suitable device, including but not limited to remote control transponders and/or mobile computing device applications. In some particular embodiments, a remote control transponder or mobile computing device application may be set to transmit signals having the same frequency or code assigned to the mooring beacon. In these and other embodiments, the mooring beacon may be actuatable from at least one quarter mile, half a mile, three quarters of a mile, one mile, or a greater distance away.
It will be appreciated that the high intensity light source can be any suitable light source. In some embodiments, for example, the high intensity light source may be a strobe light which is viewable, for instance, up to a mile from the mooring. Alternatively, in other embodiments, the high intensity light source can be formed from an array of LED lamps arranged in so that they point in varying directions for 360 degree coverage. If the individual LEDs are insufficiently bright to provide for the requisite illumination, multiple LEDs can be packaged in a module. These modules are then arranged to provide the required 360 degree coverage. Each of these modules may contain for instance from 3 to 20 individual LED lamps to provide for the requisite intensity. Commonly available LED lights only point in one direction and do not provide 360 degree coverage. However with multiple LEDs arranged as described above, the subject mooring beacon is readily viewable in bright sunlight, at night and in fog.
Moreover, in one embodiment, the mooring beacon receiver can be turned off completely when stored and automatically turns off the high intensity light source after a predetermined period of time to minimize power source drainage. Further, a beeping sound system can be attached as desired and timed with the flashing light source.
The disclosed mooring beacon system can also be used in any appropriate location, including fresh or salt water bodies. In some cases, the disclosed systems and devices may be used to manage mooring sites with transient users. For example, and as described in detail below, the disclosed systems may allow a mooring area manager (e.g., a harbor master, yacht club manager, marina owner) to manage various mooring sites by activating a mooring beacon associated with a particular mooring site, as desired. In some embodiments, the user of a mooring (e.g., a guest) may also be able to activate the assigned mooring beacon wirelessly using a transmitter device, such as a remote control transponder device or a mobile computing device application. In some embodiments, the manager of the mooring sites may actuate a mooring beacon upon request from a user. The user could sail or motor to the illuminated mooring beacon with assurance that he or she is finding the right mooring. In some embodiments, an application for a mobile computing device (e.g., an app) may be used to reserve a mooring site, provide payment for the mooring site, view the mooring site on a map, illuminate the beacon of the mooring site, and/or communicate with the manager of the mooring site.
In addition, the subject beacon system can be used to locate boat slips for the owner or guest so that they may safely navigate into the slip by themselves. Since many such slips look alike even to an owner, it is important to be able to identify the correct slip so that the boated can enter the correct slip.
When the mooring beacon light is placed at a slip, the beacon can be remotely activated from a mooring site manager to indicate which slip is available. When numbers of boats are coming in for dock space, only one mooring beacon is activated at a time by the mooring site manager who can selectively address the mooring beacons and then extinguish them after a boat is successfully docked. Also, the individual beacons can be either color-coded or flashed in a coded fashion to indicate to an incoming boater which slip he or she is to enter.
Additional advantages to the use of the subject device is to prevent boat collisions and in changing weather conditions and in crowded harbors. Also accidental misuse of another's mooring which requires a harbormaster to come out and a move boats off a mooring is avoided. The subject device also serves as an aid to the accurate location of moorings and boat slips. Thus the subject mooring beacon can be a valuable safety and navigational tool for the boating consumer.
In summary, a floatable remote-controllable mooring beacon is provided that incorporates either a 360 degree array of high intensity LEDS or a high-intensity flash lamp on the top of a mooring site, such as a mooring beacon used as a mooring stick, ballasted by a power source used to power the mooring beacon for the entire boating season.
These and other features of the disclosure will be better understood in connection with the Detailed Description in conjunction with the Drawings.
Referring now to
While the moorings themselves are numbered or provided with other indicia and while if the boater is familiar with the harbor and knows the location of boats adjacent his mooring, it is still nonetheless difficult at times for the boater to ascertain which mooring is his. The problem exacerbated when boats that usually sit around his mooring have left their moorings. Thus there is no visual cue as to which of the many moorings in the crowded mooring field is the boater's mooring.
In order for the mooring beacon 18 to be identified, a boater on a vessel 16 activates a device 17 to wirelessly activate the associated mooring beacon 18 through a transmission 20 which causes a high intensity light source 22 to illuminate. This illumination may be visible for at least 100 yards and permits the boater to maneuver his vessel as illustrated by the dotted line 24 towards his mooring beacon 18. Device 17 may be any device capable of transmitting a wireless signal, including a transponder, a mobile computing device application, or other suitable transmitter or transceiver device.
The mooring beacon 18 is of sufficient intensity and omnidirectionality that regardless of the crowding of the harbor and orientation of the mooring beacon, the mooring beacon is easily visible not only at night but also in fog and during the day.
As illustrated in
Referring to
It be appreciated that the housing and all components are made waterproof so that they will operate at least for a season and longer. The components may be hermetically sealed.
Referring back to
More particularly, and referring now to
The mooring beacon 18 is provided with an on-off switch 60 such that the mooring beacon can be actuated when placed adjacent a mooring ball. The 360 degree high intensity light source 36 may be any suitable light source. For example, in some embodiments, the 360 degree high intensity light source 36 may be implemented with a strobe light or one or more light emitting diodes (LEDs). In some embodiments where a strobe light is used, the strobe light may be visible for a mile or more. Alternatively, and as shown in
As illustrated in
Referring now to
When the mooring is actuated by a remote RF signal, switch module 80 connects the high-voltage from batteries 74 to power the high intensity light source 36. When this light source 36 is a strobe as illustrated, its power drain is significant and requires the higher voltage to sustain his high power output.
However, as illustrated in
Referring now to
It will be appreciated that what is provided is a mooring beacon which floats next to a mooring ball and is tethered thereto such that the mooring beacon is actuated remotely by a wireless transmitter and is provided with a high intensity omnidirectional light source visible over large distances, thus to be able to identify the particular mooring for the boater seeking to moor his boat. In one embodiment, the receiver utilized to activate the high intensity light source turns off the high intensity light source after predetermined time so as to minimize power source (e.g., battery) drain.
With the power source located at the distal end of the shaft of the mooring beacon and since the power source must of necessity weigh enough to keep the mooring shaft vertically oriented, the power source is designed not only to ballast the mooring beacon but also to permit season-long usage of the mooring beacon without replacement. It is noted that for marine use, all of the above components are waterproof and sealed such that corrosion is avoided as well as internal shorting for the components of the mooring beacon.
While the above operation has been described in connection with mooring balls, it will be appreciated that the described devices may be attached to any suitable structure, including other types of moorings, docks, piers, floating docks, floating moorings, buoys, flags, poles, mooring sticks and/or pilings. The actuation of the mooring beacon is the same as discussed hereinbefore. Moreover, these mooring beacons can be actuated for instance by a mooring site manager, such as a dock master, harbormaster, yacht club manager, or marina manager, to indicate which of the mooring sites is available for use. In this case, the remote control unit is utilized to actuate a particular mooring beacon, which actuation is under the control of the mooring site manager instead of or in addition to the operator of the vessel.
More particularly, and referring now to
In this manner, the mooring site manager can indicate which dock is available for an incoming vessel. In this case either the mooring beacon can be floated at the end of the dock or the shaft portion merely physically attached to the end of the dock, with the operation of the beacon being as mentioned hereinbefore.
In some additional embodiments, a user may be able to wirelessly activate a particular mooring beacon using a different wireless transmitter device or another device.
In some embodiments, mooring site management device 154 may be operated by a mooring site manager (e.g., dock master, harbormaster, yacht club manager, or marina owner), while in other embodiments, mooring site management device 154 may be at least partially automated. For example, in some embodiments, mooring site management device 154 may be configured to automatically send signal to user device 152 and/or mooring site 150. In some such embodiments, mooring site management device 154 may include a record of available mooring sites and, upon receiving a request from a user device 152 for a mooring site, may respond by illuminating a mooring beacon on a particular mooring site 150 and/or sending a signal (e.g., confirmation or denial of the mooring site request) to user device 152.
User device 152 and mooring site management device 154 may be implemented using any appropriate device. For example, remote control transponders, mobile computing device applications, or other types of transmitter or transceiver devices may be used for user device 152 and/or mooring site management device 154. In some embodiments, user device 152 and/or mooring site management device 154 may be implemented using a mobile computing device, such as a cellular telephone, a tablet, or a laptop computer. In some such embodiments, an application on the mobile computing device may be used to send and receive wireless signals to other devices, including user device 152, mooring site management device 154 and/or mooring site 150.
As described, in some example embodiments, user device 152 and/or mooring site management device 154 may be capable of activating a high intensity light source attached to mooring site 150. For example, in some embodiments, user device 152 and/or mooring site management device 154 may be capable of adjusting the color of the high intensity light source on mooring site 150. Similarly, in some embodiments, user device 152 and/or mooring site management device 154 may be configured to activate the high intensity light source on mooring 150 to flash in particular intervals, for example, in consistently timed bursts with the same amount of time between each burst or with varying amounts of time between each burst.
Example systems, such as that shown in
While the present invention has been described in connection with the preferred embodiments of the various figures, it is to be understood that other similar embodiments may be used or modifications or additions may be made to the described embodiment for performing the same function of the present invention without deviating therefrom. Therefore, the present invention should not be limited to any single embodiment, but rather construed in breadth and scope in accordance with the recitation of the appended claims.
This Application is a Continuation-in-Part Application of U.S. application Ser. No. 14/272,822, filed May 8, 2014, which claims rights under 35 USC § 119(e) from U.S. Application Ser. No. 61/855,090 filed May 8, 2013, the contents of which are incorporated herein by reference.
Number | Name | Date | Kind |
---|---|---|---|
2104762 | Riner | Jan 1938 | A |
2300795 | McAllister | Nov 1942 | A |
2355013 | Rochestle | Aug 1944 | A |
3453670 | Conry | Jul 1969 | A |
3953905 | Paitson | May 1976 | A |
4099282 | Townsend | Jul 1978 | A |
4763126 | Jawetz | Aug 1988 | A |
4896620 | Jones | Jan 1990 | A |
5284452 | Corona | Feb 1994 | A |
5890794 | Abtahi | Apr 1999 | A |
8127702 | Scarcello | Mar 2012 | B2 |
8602584 | Ghafoori | Dec 2013 | B2 |
20110304480 | Doria | Dec 2011 | A1 |
20120294014 | Harwood | Nov 2012 | A1 |
20120326882 | Behm | Dec 2012 | A1 |
20140071681 | Ghafoori | Mar 2014 | A1 |
20140218900 | Adair | Aug 2014 | A1 |
20170122536 | Noga | May 2017 | A1 |
Entry |
---|
Vega Industries Ltd., VLB-67 LED Marine Beacon, Short Range Beacon 2-5NM at 0.741/2.25-6NM at 0.85T, Dec. 10, 2013, p. 1-4, Vega Industries Ltd., Porirua, New Zealand. |
Sealite, Products for Inland Waterways, http://www.sealite.cormau/sealite_inland_waterways_products.php. |
Number | Date | Country | |
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20170240255 A1 | Aug 2017 | US |
Number | Date | Country | |
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61855090 | May 2013 | US |
Number | Date | Country | |
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Parent | 14272822 | May 2014 | US |
Child | 15589669 | US |