The Mudan District Brigade of the Traffic Police Detachment of Heze City Public Security Bureau said that there are 7 electronic police capture devices and 78 traffic technology monitoring devices in the Yangtze River Road and Heping Road in Heze.
Camera or webcam, also known as computer camera, computer eye, electronic eye, etc. , a video input device, is widely used in video conferencing, telemedicine and real-time monitoring. Cameras can be divided into digital cameras and analog cameras. Digital cameras can convert analog video signals generated by video acquisition equipment into digital signals, and then store them in computers. The video signal captured by analog camera must be converted into digital mode by special video acquisition card and compressed before it can be converted into computer. Digital camera can shoot images directly, and then transmit them to computer through serial port, parallel port or USB interface.