Integrated and distributed type stitching control display system based on network

The invention discloses an integrated and distributed type stitching control display system based on a network. The integrated and distributed type stitching control display system based on the network comprises an input device, at least one network switch routing unit, at least one master control unit and an output device. The master control unit is connected with each network switch routing unit. The network switch routing units are connected with a plurality of video collecting and preprocessing units through input video packet transmitting interface units in the input device and connected with a plurality of first video stitching post-processing units through output video packet transmitting units in the output device, and therefore a stellate network structure or a chain network structure is formed. By the adoption of the integrated and distributed type stitching control display system based on the network, the problems concerning the cost and the space of distributed type transmission can be effectively solved, and a series of problems that when integrated type transmission is adopted, the transmission distance is short, installation is inflexible, heat dissipation is difficult, the noise of a fan is high, windowing is limited, and front-end investment is high in the process of expansion are solved; in this way, a product developed based on a method of integrated and distributed type stitching control display system is high in cost performance and quite good in backward compatibility.