A direct-connection plug-and-play network video recorder system and its implementation method

Abstract

The invention discloses a straight connection type plug-and-play network video recorder system. The system comprises an image data processing module, a network data exchange module, a display interface, a storage interface, a man-machine exchange interface and a network camera. The invention also provides a realization method for a straight connection type plug-and-play network video recorder system. The advantages are as follows: the connection between a video recorder and a network camera can be realized in a faster and simpler manner, network technological knowledge is unnecessary, the network camera can be connected to a corresponding network port of the video recorder, the video recorder can preview a video acquired by the network camera at a port corresponding to an interface, and plug-and-play in application is realized.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of security monitoring, in particular to a direct-connection plug-and-play network video recorder system and an implementation method. [0003] 【Background technique】 [0004] In recent years, with the rapid development of Internet technology, the video surveillance industry has also entered the era of networking. The video surveillance industry in the network era is gradually showing the characteristics of the Internet industry. Nowadays, the video surveillance industry requires higher and higher surveillance image quality, such as image resolution is gradually moving towards high-definition. Traditional analog video transmission can no longer meet the strong demand for high-definition in the industry. Therefore, network video recorders and network cameras based on network applications have occupied a certain position in the industry. Compared with digital hard disk video recorders (DVR). The analog signal ...

AI Technical Summary

Problems solved by technology

But often this process requires relevant network technology knowledge, and operators with relevant experience can properly complete it, such as solving subnet matching problems, IP address conflicts, MAC address conflicts, etc. The process is more complicated

At the same time, due to the variability and uncertainty of the network environment, coupled with the high-definition characteristics of the network camera, it will occupy a large amount of network bandwidth; if a large number of network cameras are connected to the network, the bandwidth will be exhausted and the network use of the entire LAN will be affected. Continuous maintenance by people with professional skills and experience brings a series of maintenance costs

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