On the basis of the HD-SDI standard solution, the HD-SDI road traffic solution realizes the transmission and control of multi-level monitoring systems. Various 2 million high-definition HD-SDI cameras at the front end ensure uncompressed and delay free display of high-definition monitoring images, providing an ultra high quality full HD video monitoring solution for urban road traffic.

System process:

Each sub control center adopts the HD-SDI standard solution. After encoding the video signal output by the hard disk recorder, it is transmitted to the superior command center comprehensive management platform through the video private network via IP. The management platform is responsible for switching and displaying the monitoring signals uploaded by each sub control center, and finally displaying them on the large screen to achieve comprehensive management of the signals from each sub control center. The use of the main control keyboard and client is the same as that of traditional simulation systems.

System composition:

Signal acquisition: HD-SDI digital high-definition signal camera

Signal transmission: coaxial cables, optical fibers, network cables

Signal control: HD-SDI digital high-definition matrix, comprehensive management platform, main control keyboard, client

Signal storage: HD-SDI hard disk recorder

Signal display: large screen splicing system