Wireless ad hoc network transmission method for earthquake early warning information
A wireless ad hoc network and earthquake early warning technology, applied in wireless communication, alarms, network topology, etc., can solve problems such as inapplicability for long-term use, high cost of 4G network IoT cards, and 4G network not being able to form a network by itself. Achieve the effect of strong network healing ability, reduce casualties and property losses, and ensure transmission effect
Pending Publication Date: 2022-05-10
厦门帝嘉科技股份有限公司
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[0003] This traditional method of earthquake early warning information transmission has certain limitations, mainly including three points: the 4G network IoT card is expensive and not suitable for long-term use; the 4G network cannot be self-organized and self-healing. Group network; 4G network is subject to environmental influences and must be used in places with 4G networks
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-2 , a wireless ad hoc network transmission method of earthquake early warning information of the present invention, comprises the following steps:
[0025] Step 1: the earthquake early warning information reported by the acquisition terminal is transmitted to the host computer in the mode of wireless ad hoc network communication, and then passed to the earthquake early warning information communication server end by 4G;
[0026] Step 2: t...
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The invention relates to the technical field of earthquake communication technologies, in particular to a wireless ad hoc network transmission method for earthquake early warning information, which comprises the following steps: transmitting the earthquake early warning information reported by an acquisition end to a cell host in a wireless ad hoc network communication mode, and then transmitting the earthquake early warning information to an earthquake early warning information communication server through 4G; the earthquake early warning information communication server side broadcasts to each cell host by adopting a 4G transmission method, and the early warning information between the cell hosts and the earthquake early warning information communication server side is transmitted in a manner of interconnection and intercommunication between every two terminals through a wireless ad hoc network. After a cell within the coverage range of the earthquake early-warning information receives the earthquake early-warning cell broadcast short message, the cell broadcast early-warning terminal sends the information to the emergency processing device for emergency processing, and after people in the floor of the cell receive the early-warning message, casualties and property loss can be reduced.
Description
technical field [0001] The invention relates to the technical field of earthquake communication technology, in particular to a wireless ad hoc network transmission method of earthquake early warning information. Background technique [0002] At present, the transmission of earthquake early warning information is to use the 4G network to send the earthquake early warning information of the server to the cell host and terminal in the form of broadcast. Or the earthquake information collection terminal sends the earthquake information to the earthquake early warning server through the 4G network. [0003] This traditional method of earthquake early warning information transmission has certain limitations, mainly including three points: the 4G network IoT card is expensive and not suitable for long-term use; the 4G network cannot be self-organized and self-healing. Group network; 4G network is subject to environmental influences and must be used where there is a 4G network. C...
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IPC IPC(8): G08B21/10H04W76/10H04W84/18
CPCG08B21/10H04W84/18H04W76/10
Inventor 吴灿金
Owner 厦门帝嘉科技股份有限公司