Systems and methods of multi-sensor cameras and remote imagers
A camera system includes a base including a processing circuit and a communications circuit, a plurality of imagers, and a plurality of connections. The processing circuit is positioned in the base. The plurality of imagers are coupled to the processing circuit via the communications circuit, each imager including a lens and a sensor module that receives light via the lens and outputs a plurality of images based on the received light. The plurality of connections couple each imager to the processing circuit via the communications circuit. Each imager is mounted to an outside surface of the base or spaced from the base, each connection including at least one of a wired connection and a wireless connection. The processing circuit receives the plurality of images from each imager via each respective connection and generates a combined image using the plurality of images.
1. A camera system, comprising:
a base including a processing circuit and a communications circuit, the processing circuit positioned in the base;
a plurality of imagers coupled to the processing circuit via the communications circuit, each imager including a lens and a sensor module that receives light via the lens and outputs a plurality of images based on the received light; and
a plurality of connections coupling each imager to the processing circuit via the communications circuit, each imager mounted to an outside surface of the base or spaced from the base, each connection including at least one of a wired connection and a wireless connection, the processing circuit receives the plurality of images from each imager via each respective connection and generates a combined image using the plurality of images, the base has a surface-to-volume ratio greater than a threshold value at which an operating temperature of the processing circuit is less than 60 degrees Celsius while the processing circuit is processing the plurality of images to generate the combined image.
2. The camera system of claim 1 , comprising:
at least one position sensor coupled to a respective imager, the processing circuit receives at least one of a position and an orientation of the respective imager from the at least one position sensor and generates the combined image based on the at least one of the position and the orientation.
3. The camera system of claim 1 , comprising:
a position sensor coupled to at least one imager, the position sensor detects a change in position of the at least one imager and outputs an alert responsive to the change being greater than a threshold change.
4. The camera system of claim 1 , comprising:
the processing circuit outputs a video stream using a plurality of combined images to a client device.
5. The camera system of claim 1 , comprising:
the processing circuit executes access control using the plurality of images.
6. The camera system of claim 1 , comprising:
the connection includes a power over Ethernet connection.
7. The camera system of claim 1 , comprising:
the connection includes a wireless adapter that wirelessly communicates data between at least one imager and the processing circuit and provides power from a power source to the at least one imager.
8. The camera system of claim 1 , comprising:
at least one imager includes a light-emitting diode (LED) as an illumination source.
9. The camera system of claim 1 , comprising:
at least one imager includes only an LED as an illumination source.
10. The camera system of claim 1 , comprising:
the base includes a storage space that receives a wire of a first connection of the plurality of connections.
11. A method of operating a camera system, comprising:
receiving, by a sensor module of an imager of each of a plurality of imagers, via a lens of the imager, light, each imager mounted to an outside surface of a base or spaced from the base;
outputting, by the sensor module, an image based on the received light;
providing, by a connection, the image from the imager to a processing circuit, the processing circuit positioned in the base, the connection coupling the imager to the processing circuit via a communications circuit of the base, the connection including at least one of a wired connection and a wireless connection;
detecting, by a temperature sensor coupled to at least one of the processing circuit and the base, a temperature;
comparing, by the processing circuit, the detected temperature to a minimum threshold temperature; and
activating, by the processing circuit, a heating element responsive to the detected temperature being less than the minimum threshold temperature; and
generating, by the processing circuit, a combined image using each image received from each respective sensor module.
12. The method of claim 11 , comprising:
detecting, by a position sensor, at least one of a position and an orientation of the imager; and
generating, by the processing circuit, the combined image based on the at least one of the position and the orientation.
13. The method of claim 11 , comprising:
detecting, by a position sensor coupled to the imager, a change in position of the imager; and
outputting, by the position sensor, an alert responsive to the change being greater than a threshold change.
14. The method of claim 11 , comprising:
outputting, by the processing circuit, a video stream using a plurality of combined images to a client device.
15. The method of claim 11 , comprising:
providing power, by the connection to the imager, using power over Ethernet.
16. The method of claim 11 , comprising:
wirelessly communicating, by a wireless adapter of the connection, data between the imager and the processing circuit; and
providing power, by the wireless adapter to the imager, from a power source.
17. The method of claim 11 , comprising:
using an LED of the imager as an illumination source.
18. The method of claim 11 , comprising:
performing access control using the plurality of images.