The real-time transmission requires that the receiving end and the transmitting end are synchronous, and use the network to transmit data to realize remote monitoring.
2、 System intelligence
By adding digital image processing technology to the intelligent monitoring to process the video screen in blocks, we can achieve the function of automatic alarm when there is no one to watch, and there is no need to rely on manual care.
The purpose of digital video security monitoring is to facilitate information transmission and solve the problem of intelligent monitoring installation and Internet access. Analog video monitoring transmits information through cable or twisted pair, and can only be transmitted in a short distance. Digital video monitoring can not only overcome this deficiency, but also improve the quality of transmission signal and improve the stability of the system.
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