Introduction To The Wireless Monitoring

Published:2010/9/13 1:22:00 Author:Li xiao na From:SeekIC

The high-definition, digitization and intelligence are becoming the development tendencies of the security industry. The wireless transmission plays an important in the development of this industry, which can connect the three tendencies together. With the access technology of the wireless broadband like WIFI, WIMAX and 3G, they offer the service of broadband wireless access to the whole society and cover all the major cities. It is predicated that the wireless video monitoring will be an important part of the security industry. The related cities will set off a new upsurge of wireless monitoring in the future.

The wireless monitoring only can implement the local monitoring, the docking between device and wireless technology by the limitation of broadband. Compared with the fixed monitoring, the wireless technology has advantages when it is used to control the bus and taxi. The wireless monitoring only relied on the small network in the past, which was easily to cause the error. The Wi-Fi is regarded as the transmission method by the major cities nowadays, which greatly improves the stability of the network. What is more, the wireless monitoring covers the whole city, which solves the wiring problem easily.

However, some experts maintain that the broadband has little influence on the security industry. Although the broadband cover the whole city, it is mainly applied for the communication. The price of fixed monitoring is high, so the broadband is also limited. The technology is still on experiment, which needs the verification. Besides, whether to apply the wireless monitoring system is decided by the environment and the cost of wiring. The wireless monitoring mainly applied in the places where are not suitable for wiring. Therefore, the wireless monitoring is the supplementary device of the fixed one.

The development tendency of the security is changing frequently. New requirements, like compatibility and intelligent analysis, will come out when the high definition, digitization and intelligence are implemented. The related integrated circuit is VR1101W.

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