Wireless transmission technology: the latest model to build video surveillance
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Wireless transmission technology: the latest model to build video surveillance

Published by: Goodscool (158)
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Video surveillance cameras wired into the wireless access method is an inevitable trend. With the increasing development of wireless technology, wireless technology is increasingly being accepted by all walks of life. Wireless surveillance cameras as a special use have gradually been promising customers. Its easy installation, flexibility, cost the industry more advanced features make surveillance camera monitoring system using wireless means, the establishment of monitoring points and monitoring center is the connection between.

Wireless monitoring technology has been in the modern area, traffic, transportation, water conservancy, shipping, security, fire and other fields has been widely used. Wireless transmission of video images to break the traditional coaxial and fiber optic video surveillance is subject to hardware connected to an unfavorable situation, with more flexibility and convenience; wireless network-based video surveillance system came into being.

Wireless video transmission technology has wireless mobile network architecture and protocols had a profound impact, but because of the limited wireless channel bandwidth, interference by many factors, and the large amount of video data, the problem of higher real-time requirements. Three major advantages of a wireless, integrated, low cost, just a one-time investment, without trenching pipe, suitable for outdoor decoration distance and has a good occasion;

in many cases, users are often due to geographical conditions and job content restrictions, such as mountains, ports and open spaces and other special geographical environment of the wired network, cable transmission wiring works great inconvenience, the use of cable construction cycle is very long, or even impossible to achieve.

At this time, the use of wireless monitoring can get rid of the shackles of cable; there is a short installation period, easy maintenance, expansion capability, the advantages of rapid cost recovery. 2, low maintenance costs, monitoring and maintenance by the wireless network provider maintenance, and front-end device is plug_and_play, maintenance-free system.

3, wireless monitoring and control system is a combination of wireless transmission technology, it can be in different locations on-site real-time information transmitted by wireless means of communication to the wireless control center in the wireless monitoring system, real-time wireless monitoring and control center needs to be monitored point video information, and the video information must be continuous and clear. In the wireless monitoring points, often using the camera to the scene to conduct real-time acquisition (security camera equipment), through a video camera connected to the wireless transmission equipment (security system equipment), and through the radio waves to transmit data signals to the monitoring center.from:equipment security

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Source: http://articleswrap.com/article/wireless-transmission-technology-the-latest-model-to-build-video-surveillance.html
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