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A monitoring system, electromagnetic technology, applied in the transmission system, signal transmission system, transmission monitoring, etc., can solve problems such as unstable sensor nodes and inability to effectively receive signals
Active Publication Date: 2016-12-21
广州粤讯信息科技有限公司
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[0006] In order to solve the signal problem of weak or unstable sensor nodes that cannot effectively receive signals in the prior art, the purpose of the present invention is to provide an intelligent electromagnetic monitoring system, which is characterized in that it includes:
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Embodiment 1
[0074] Such as figure 2 As shown, Embodiment 1 has a plurality of electromagnetic spectrum information sensors 111 , 112 , 113 . . . and 11N, which are used to collect electromagnetic signals, transmit the collected electromagnetic spectrum information to the wireless network, and receive and store electromagnetic spectrum information in the wireless network;
[0075] A patrol collector 121, which is used to collect, process and store the electromagnetic information emitted by the nearby electromagnetic information sensor through the wireless network and transmit the stored information to the wireless network during the movement;
[0076] Data server 130, which is used to collect, process and store the electromagnetic spectrum information transmitted by the node machine through the wireless network, generate the historical detection probability distribution information of each frequency band, and transmit the stored information and the historical detection probability of ea...
Embodiment 2
[0079] Such as image 3 As shown, Embodiment 2 has a plurality of electromagnetic spectrum information sensors 211, 212, 213. . . and 21N, which are used to collect electromagnetic signals, transmit the collected electromagnetic spectrum information to the wireless network, and receive and store electromagnetic spectrum information in the wireless network;
[0080] A patrol collector 221, which is used to collect, process and store the electromagnetic information emitted by the nearby electromagnetic information sensor through the wireless network and transmit the stored information to the wireless network during the movement;
[0081] A node machine 251, which is used to collect, process and store the electromagnetic spectrum information transmitted by the adjacent electromagnetic spectrum magnetic information sensor through the wireless network, and transmit the stored information to the wireless network;
[0082] The data server 230 is used to collect, process and store ...
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Abstract
The invention relates to an intelligent electromagnetic monitoring system comprising a plurality of electromagnetic information sensor, one or more inspection collectors, a data server and an information management terminal. The system of the invention has the advantages that the inspection collectors can be used for collecting, processing and storing the adjacent electromagnetic information sensors during a moving process, and the problem that network architecture is partially disabled due to weak or instable signals of sensor nodes caused by terrain, weather and other reasons can be effectively avoided. As the inspection collectors are moving continuously, great indeterminacy is brought for the network architecture of the monitoring system. According to the system of the invention, stability of the network architecture is greatly enhanced by optimizing a threshold algorithm of the electromagnetic information sensor and providing a novel inspection collector threshold algorithm, and meanwhile a collision rate and a crosstalk rate in the system can be kept at a relatively low level and communication in the system can be kept at a relative short level.
Description
technical field [0001] The present invention relates generally to wireless communication technology, and more particularly, to an intelligent electromagnetic monitoring system. Background technique [0002] The radio frequency spectrum is not an inexhaustible public resource, and its limitation is becoming increasingly prominent. With the rapid development of wireless communication technology, cellular mobile communication, digital TV broadcasting system, wireless broadband access system, ultra-short-distance wireless communication system and other special wireless communication systems are increasingly appearing in people's daily life. middle. Competition among various radio technologies and applications has become increasingly fierce, making radio spectrum resources crowded. In recent years, users have increasingly diversified and high-speed demands on various data transmission services. In order to meet users' requirements for different service transmission quality, an...
Claims
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Application Information
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