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Beidou geological disaster monitoring system based on regional ad hoc network

A geological disaster and monitoring system technology, applied in the direction of measuring devices, instruments, electrical components, etc., can solve the problems of unsteady monitoring of geological disasters, and achieve the effects of saving hardware costs, avoiding channel blocking, and avoiding data blocking

Pending Publication Date: 2022-07-26
武汉星辰北斗科技有限公司
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: Aiming at the problem that the existing technology cannot continuously and stably monitor geological disasters in the harsh communication environment of the emergency scene, the present invention provides a Beidou geological disaster monitoring system based on the regional ad hoc network

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  • Beidou geological disaster monitoring system based on regional ad hoc network
  • Beidou geological disaster monitoring system based on regional ad hoc network
  • Beidou geological disaster monitoring system based on regional ad hoc network

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Embodiment 1

[0068] In order to overcome the harsh communication environment in emergency scenarios and conduct continuous and stable monitoring of geological disasters, such as figure 1 As shown, this embodiment adopts a Beidou geological disaster monitoring system based on a regional ad hoc network, including: n collection nodes, where n is a positive integer greater than or equal to 1, and the collection nodes are used to collect environmental data and obtain positioning coordinates; m Relay nodes, m is a positive integer greater than or equal to 1, one of the relay nodes is wirelessly connected with the collection node to form a star network topology centered on the relay node, and the wireless connection between the relay nodes is composed of Linear network topology, the relay node is used to receive the data of the acquisition node and relay the data; a gateway node, the gateway node and the relay node are wirelessly connected to form a linear network topology, the gateway node and th...

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Abstract

The invention discloses a Beidou geological disaster monitoring system based on a regional ad hoc network, and the system comprises n collection nodes, n is a positive integer greater than or equal to 1, and the collection nodes are used for collecting environment data and obtaining positioning coordinates; m relay nodes, m is a positive integer greater than or equal to 1, one of the relay nodes is wirelessly connected with the acquisition node to form a star network topology structure taking the relay node as a center, the relay nodes are wirelessly connected to form a linear network topology structure, and the relay nodes are used for receiving data of the acquisition node and carrying out data relay; and the gateway node is wirelessly connected with the relay node to form a linear network topology structure, and the gateway node is connected with the Beidou third satellite through a Beidou short message. The problem that geological disasters cannot be continuously and stably monitored in a severe communication environment in the prior art is solved.

Description

technical field [0001] The invention belongs to the field of address disaster monitoring, in particular to a Beidou geological disaster monitoring system based on a regional ad hoc network. Background technique [0002] At present, for emergency scenarios such as natural or artificial disasters, it is usually necessary for the operator's emergency support vehicle to build a micro-communication base station on site to realize the access of mobile users through wireless technology. However, the base station and the support vehicle need to maintain a wired connection within a certain distance to continuously supply power to ensure the reliability of the communication link, which has application limitations. Therefore, how to overcome the harsh communication environment of emergency scenarios and conduct continuous and stable monitoring of geological disasters is the current problem. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02H04W40/22H04W88/16
CPCG01D21/02H04W40/22H04W88/16
Inventor 许超钤孔建彭文杰郑小宁
Owner 武汉星辰北斗科技有限公司
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