Shenyang Yingbin Road subway station has a good camera, clear shooting and guaranteed quality.

The camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store it in the computer. 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.