What kind of camera (collecting pictures) is used in an access control system based on face recognition to collect data?

1. Now I want to achieve an access control system based on Baidu face API, mainly how to do the data acquisition part of the door?
2. Is there a similar infrared camera sdk, that supports programming to detect moving things through infrared, and then take pictures to achieve face recognition?

Aug.20,2021

  • camera devices use a common device interface, such as USB.
  • then you get the data of this standard interface from the operating system level. (related drivers may be required on the operating system.) Linux is usually read / dev/video0 this device.
  • The format of
  • data is also standard for specific devices, and after you parse it, you get what you need.

https://blog.csdn.net/xiongma. the flow listed here is more detailed.

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