The Firefly RK3399 open source board has a dual-channel MIPI camera interface, and the RK3399 chip has a dual-channel ISP, which can collect two image signals at the same time, and the two-channel data is completely independent and parallel. It can be used in binocular stereo vision, VR and other occasions. With the powerful CPU and GPU resources of RK3399, it is also promising in image processing and artificial intelligence.
Face recognition in smart access control
The stand-alone face recognition module is based on high-speed MIPS processor platform, embedded with industry-leading face recognition algorithms, and integrates an optical face recognition sensor with independent intellectual property rights. The face recognition module can be embedded into a third-party intelligent product through a UART communication interface with simple peripheral circuits, so that the third-party product has a strong face recognition capability.
People flow statistics
Nowadays, with the development of computer technology, there is also a module for people flow statistics in the field of security monitoring. The purpose of people flow statistics is to make better decisions for operation and management. At present, the passenger flow statistics equipment mainly uses two identical cameras, just like what a person sees with two eyes. The images obtained through the two cameras undergo a series of calculations to obtain 3D images. In short, it is to obtain the third-dimensional information in the actual target area, that is, the height of a person. The recognition method of the equipment is to detect the height of the image content between 1m and 2m, and the person’s position information can be obtained from the distance between the person’s head at the highest position and the camera.
The people flow statistics equipment used in different fields is different, and it needs to be selected according to environmental factors. Choose different equipment for different environments, including indoor people flow statistics camera, outdoor people flow statistics camera and vehicle-mounted people flow statistics camera.
Binocular cameras give robots smart eyes
With the advancement of science and technology, more and more robots have entered people’s field of vision. Whether in service, security or unmanned distribution industries, and underwater robots, the most important part of a robot is the visual part. The launch of binocular camera undoubtedly brings AI robots to another level.
Post time: May-28-2021
