1. Adopt embedded hardware platform, which can carry out high-speed image processing 2. Implanted with high-precision positioning, measurement and identification algorithm, which can realize the functions of counting, presence and absence, measurement and identification 3. IO interface is rich, can access multiple input and output signals 4. Rich status indicator, you can view the status of the device in real time, convenient for debugging and maintenance 5. Clever design of light source to ensure uniform brightness of the lighting area 6. Support RS-232, TCP, UDP, FTP, ModBus, PROFINET, EtherNet/IP and other communication modes