Remote video monitoring system combining with wireless sensor network

Abstract

The invention relates to a remote video monitoring system combining with a wireless sensor network. The system combines the wireless sensor network with a video monitoring system and comprises a node of the wireless sensor network which is arranged arbitrarily and has the functions of sensing and colleting environment information data, one or a plurality of cameras which are arranged in a monitoring environment, the wireless sensor network which realizes building and management, a network video equipment terminal which controls monitoring actions of the cameras and processes and transports audio / video data, a large server which is connected with the network video equipment terminal by Internet network and realizes data storage and a remote monitoring center with an intelligent monitoring and managing system. In the system, the wireless sensor network is applied to the video monitoring system, thus realizing a double-layer network structure which combines the wireless sensor network and the Internet network. The system has the characteristics of wide application environments, easy installation and maintenance, high system reliability, rapid response to environmental abnormality, prompt warning and the like.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to an environment monitoring system combined with a wireless sensor network and adopting a wireless transmission mode for communication. Background technique: [0002] The video surveillance system is an integral part of the security system, and it is widely used in many occasions because of its intuition, convenience, and rich information content. In recent years, with the rapid development of computer, network, image processing and transmission technology, video surveillance technology has also made great progress. With the development of society, the video surveillance system has experienced three eras: the era of analog system, the era of semi-digital system and the era of full digital system (the video is a digital signal when it is output from the front-end image acquisition device). The intelligence of the monitoring system and the combination of multiple networks w...

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to overcome the deficiencies of the traditional video monitoring system and provide a remote video monitoring system combined with a wireless sensor network. The monitoring system uses a network video device terminal to combine the Zigbee wireless sensor network with the Internet network. Arrangement of low power consumption, self-organization, self-recovery wireless sensor network, avoiding the disadvantages of difficult arrangement of collection points, high system cost, and difficult installation and maintenance of traditional wired methods

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