Patent Application
20220224805
The present technology pertains to an adaptor for Internet protocol (IP) cameras and more specifically to a new adapter configured on a printed circuit board that provides combined functionality for an IP camera to be mounted on a wall or ceiling without additional components or configuration.
Often functionality associated with an IP camera mounted on a wall or ceiling can include a speaker, lights and a microphone. To enable these features in connection with an IP camera, a company will typically need to provide power, obtain the different hardware components such as a microphone and lights, and configure the power and system in a junction box. For example, a company might need to provide a 120 Volt AC power feed to the junction box to power the components, and will likely put together the system manually to include the various hardware components that are desired. The junction box may include a speaker and an LED light and is often configured separate from the IP camera to which it will connect. The various components that might be desired to include in the junction box would have to be soldered together to work. This can lead to a complicated and expensive process, particularly in terms of manual labor time to put the overall system together.
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to address the issues raised above in terms of how to provide various components such as a microphone, speakers, and lighting associated with an IP camera, the present disclosure introduces a new camera adapter that is configured to enable or provide one or more of a microphone capability, a speaker capability, and/or a lighting capability to any IP camera that is to be mounted. The solution includes a new printed circuit board that includes the necessary components to enable power, speakers, lights, and a microphone to easily be connected to a mounted IP camera. The system could also work for a table-based or portable IP camera as well. Typically, the IP camera will have video outputs and audio inputs and outputs that need to be connected to a system for operation.
Through a Power over Ethernet (PoE) protocol, the adapter (circuit board) and the IP camera will be powered. Any IP camera with digital input/output and audio input/output can be attached to the adapter. The camera adapter can be configured as part of a mounting structure that can be mounted on a wall or ceiling. The present disclosure addresses the issues above by providing a new circuit board structure that integrates strobe lights, power via the PoE protocol, a microphone and a speaker.
In order to describe the manner in which the above-recited issues can be addressed, a more particular description of the principles briefly described above will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings. Understanding that these drawings depict only exemplary embodiments of the disclosure and are not therefore to be considered to be limiting of its scope, the principles herein are described and explained with additional specificity and detail through the use of the accompanying drawings in which:
Various example embodiments of the disclosure are discussed in detail below. While specific implementations are discussed, it should be understood that this description is for illustration purposes only. A person skilled in the relevant art will recognize that other components and configurations may be used without parting from the spirit and scope of the disclosure. Thus, the following description and drawings are illustrative and are not to be construed as limiting. Numerous specific details are described to provide a thorough understanding of the disclosure. However, in certain instances, well-known or conventional details are not described in order to avoid obscuring the description. References to one or an embodiment in the present disclosure can be references to the same embodiment or any embodiment; and, such references mean at least one of the example embodiments.
Reference to “one embodiment” or “an embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the disclosure. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative example embodiments mutually exclusive of other example embodiments. Moreover, various features are described which may be exhibited by some example embodiments and not by others. Any feature of one example can be integrated with or used with any other feature of any other example.
The terms used in this specification generally have their ordinary meanings in the art, within the context of the disclosure, and in the specific context where each term is used. Alternative language and synonyms may be used for any one or more of the terms discussed herein, and no special significance should be placed upon whether or not a term is elaborated or discussed herein. In some cases, synonyms for certain terms are provided. A recital of one or more synonyms does not exclude the use of other synonyms. The use of examples anywhere in this specification including examples of any terms discussed herein is illustrative only, and is not intended to further limit the scope and meaning of the disclosure or of any example term. Likewise, the disclosure is not limited to various example embodiments given in this specification.
Without intent to limit the scope of the disclosure, examples of instruments, apparatus, methods and their related results according to the example embodiments of the present disclosure are given below. Note that titles or subtitles may be used in the examples for convenience of a reader, which in no way should limit the scope of the disclosure. Unless otherwise defined, technical and scientific terms used herein have the meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains. In the case of conflict, the present document, including definitions will control.
Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be obvious from the description, or can be learned by practice of the herein disclosed principles. The features and advantages of the disclosure can be realized and obtained by means of the instruments and combinations particularly pointed out in the appended claims. These and other features of the disclosure will become more fully apparent from the following description and appended claims, or can be learned by the practice of the principles set forth herein.
For clarity of explanation, in some instances the present technology may be presented as including individual functional blocks representing devices, device components, steps or routines in a method embodied in software, or combinations of hardware and software.
In the drawings, some structural or method features may be shown in specific arrangements and/or orderings. However, it should be appreciated that such specific arrangements and/or orderings may not be required. Rather, in some embodiments, such features may be arranged in a different manner and/or order than shown in the illustrative figures. Additionally, the inclusion of a structural or method feature in a particular figure is not meant to imply that such feature is required in all embodiments and, in some embodiments, it may not be included or may be combined with other features.
While the concepts of the present disclosure are susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and will be described herein in detail. It should be understood, however, that there is no intent to limit the concepts of the present disclosure to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives consistent with the present disclosure and the appended claims.
The system does not contain any other power connection other than the PoE connection 126. A bus 128/130 can cause power and network access (such as via the TCP/IP protocol) to flow to network interface controller output 124 and to the other components such as the light 132, an audio output circuit 134, the amplifier 138 and the terminal bridge 140 for a microphone 142. The circuit board 108 can be configured to pass the PoE power from the network 144 through the circuit board 108 to the camera 104. Various connectors 114, 116, 118, 120 can be provided to enable the various audio, video, lighting, microphone 142 and speaker connections for connection to a speaker 136. The microphone 142 can be a separate microphone from the camera 104 or may be configured as part of the camera 104 structure that is mounted on the camera adapter 102.
Features 110, 112 represent electrical components on the circuit board 108, which electrical components can include any components disclosed herein. In one aspect, the system disclosed herein enables the circuit board 108 with its various components to be mounted between the IP camera 104 and the other structures, such as a case, that can be used to mount the system to a wall or ceiling. The system integrates the lights, speakers and microphone functionality into a single camera adapter 102 rather than requiring people to source individually the various components.
The disclosed adapter will enable the system to plug into an Ethernet connection that has Power over Ethernet (PoE). For example, IEEE 802.3af-2003 is an industry standard that provides up to 15.4 W of DC power to each port. IEEE 802.3at-2009 is an updated or “plus” standard that provides up to 25.5 W of power for Type 2 devices. In one example, where PoE plus is used, the circuit 122 may break off say 10-12 W of power for the circuit board 108 to power the lights 132 and the amplifier 138.
The IEEE 802.3bu-2016 amendment introduced single-pair Power over Data Lines (PoDL) for the single-pair Ethernet standards 100BASE-T1 and 1000BASE-T1 intended for automotive and industrial applications. On the two-pair or four-pair standards, power is transmitted only between pairs, so that within each pair there is no voltage present other than that representing the transmitted data. With single-pair Ethernet, power is transmitted in parallel to the data. PoDL defines 10 power classes, ranging from 0.5 to 50 W (at PD).
IEEE 802.3bt 4PPoE was introduced in September 2018. This standard introduces two additional power types: up to 51 W delivered power (Type 3) and up to 71.3 W delivered power (Type 4). Each pair of twisted pairs needs to handle a current of up to 600 mA (Type 3) or 960 mA (Type 4). Additionally, support for 2.5GBASE-T, 5GBASE-T and 10GBASE-T is included. The present disclosure can incorporate any of these PoE standards or future developed standards as well. The preferred standard for this disclosure is the IEEE 802.3at-2009, the PoE “plus” version.
Once installed, the camera 104 can communicate with a network server 144 via the Ethernet connection. A wireless connection can also be used between the camera adapter 102 and the network server 144. Thus, WiFi, cellular or any other type of wireless protocol could also be incorporated into the circuit board 108 for providing wireless connectivity.
The camera 104 can include a digital output signal that provides high or low signal and a digital input signal that receives a high or low voltage. The camera 104 can also include an audio output through terminal strip or a 3.5 mm jack and a microphone input. DC power plugs and CATS PoE connections are also often provided with the camera 104. The disclosed system 100 is an accessory to an IP camera that can enable a simple and easy mounting and use of the IP camera 104 for wall or ceiling mount scenarios.
The circuit 122 may further be configured to power the circuit board 108 and the relay control 216 for controlling the light 132. The circuit board 108 can contains an IP connection that connects the circuit board 108 to the camera 104.
One benefit of this approach is that a wall connection or a ceiling connection to which the system mounts only needs to contain the PoE connection to provide network/power capability to the camera adapter 102 and no other power connection. This can simplify the hardware or connectivity needed to enable the use of an IP camera 104 at a location.
In one example, a camera adapter 310/320 can include a case 302/322. A first side of the case can have a camera mount for receiving a camera and a second side of the case can have a surface mount 314/344 for mounting the camera adapter to a surface. The surface can be a wall or a ceiling or some other surface as well. The surface does not have to be flat but can be any shape. Generally, the surface will be complementary a configuration of the second side of the case. The camera adapter 310/320 can further include a circuit board 108 mounted within the case 302/322. The circuit board 108 can include at least a network interface controller 122 for connecting to a network 144 having PoE capability, a relay controller for a light 132, an amplifier 138, and a microphone bridge 140. A third side of the case 302/322 can be configured to contain the light 132 to be visible to a user.
The method can further include powering, via the camera power, the camera attached to the adapter (408), receiving, at the adapter, video images from the camera (410) and transmitting, from the adapter, the video images from the camera to the network (412). The surface can include a wall or a ceiling. Other non-flat surfaces can be used as well. In one aspect, the second side of the adapter can be configured to receive power for the camera and circuit board only from the PoE component. The network interface controller can use a CATS/6 cable for connecting to the network.
The system may also have a completely different shape from what is disclosed in the figures. For example, another system may be shaped more like a donut, or it might be spherical, and can be made from a material other than aluminum to be more translucent with LED light pipe configured with it. No matter what the shape of the case is for the camera adapter, the circuit functionality described above will still be present.
To enable user interaction with the device 500, an input device 545 can represent any number of input mechanisms, such as a microphone for speech, a touch-sensitive screen for gesture or graphical input, keyboard, mouse, motion input, speech and so forth. An output device 535 can also be one or more of a number of output mechanisms known to those of skill in the art. In some instances, multimodal systems can enable a user to provide multiple types of input to communicate with the device 500. The communications interface 540 can generally govern and manage the user input and system output. There is no restriction on operating on any particular hardware arrangement and therefore the basic features here may easily be substituted for improved hardware or firmware arrangements as they are developed.
Storage device 530 is a non-volatile memory and can be a hard disk or other types of computer readable media which can store data that are accessible by a computer, such as magnetic cassettes, flash memory cards, solid state memory devices, digital versatile disks, cartridges, random access memories (RAMs) 525, read only memory (ROM) 520, and hybrids thereof.
The storage device 530 can include services 532, 534, 536 for controlling the processor 510. Other hardware or software modules are contemplated. The storage device 530 can be connected to the system connection 505. In one aspect, a hardware module that performs a particular function can include the software component stored in a computer-readable medium in connection with the necessary hardware components, such as the processor 510, connection 505, output device 535, and so forth, to carry out the function.
Methods according to the above-described examples can be implemented using computer-executable instructions that are stored or otherwise available from computer readable media. Such instructions can include, for example, instructions and data that cause or otherwise configure a general purpose computer, special purpose computer, or special purpose processing device to perform a certain function or group of functions. Portions of computer resources used can be accessible over a network. The computer executable instructions may be, for example, binaries, intermediate format instructions such as assembly language, firmware, or source code. Examples of computer-readable media that may be used to store instructions, information used, and/or information created during methods according to described examples include magnetic or optical disks, flash memory, USB devices provided with non-volatile memory, networked storage devices, and so on.
Devices implementing methods according to these disclosures can include hardware, firmware and/or software, and can take any of a variety of form factors. Typical examples of such form factors include satellite components, gateways, user terminals, laptops, smart phones, small form factor personal computers, personal digital assistants, rackmount devices, standalone devices, and so on. Functionality described herein also can be embodied in peripherals or add-in cards. Such functionality can also be implemented on a circuit board among different chips or different processes executing in a single device, by way of further example.
The instructions, media for conveying such instructions, computing resources for executing them, and other structures for supporting such computing resources are means for providing the functions described in these disclosures.
Although a variety of examples and other information was used to explain aspects within the scope of the appended claims, no limitation of the claims should be implied based on particular features or arrangements in such examples, as one of ordinary skill would be able to use these examples to derive a wide variety of implementations. Further and although some subject matter may have been described in language specific to examples of structural features and/or method steps, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to these described features or acts. For example, such functionality can be distributed differently or performed in components other than those identified herein. Rather, the described features and steps are disclosed as examples of components of systems and methods within the scope of the appended claims.
Claim language reciting “at least one of” refers to at least one of a set and indicates that one member of the set or multiple members of the set satisfy the claim. For example, claim language reciting “at least one of A and B” means A, B, or A and B.
The present application claims the benefit of U.S. Patent Provisional Application No. 63/136,084, filed Jan. 11, 2021, the contents of which is incorporated herein by reference.
| Number | Date | Country | |
|---|---|---|---|
| 63136084 | Jan 2021 | US |
