Relay, mesh network-based communication method, device and system
A communication method and repeater technology, which are applied in the field of wireless communication, can solve the problems of large communication coverage area, and the signal is not easily interfered by environmental factors, so as to increase the communication coverage area, ensure the strength and smoothness, and ensure that the environment is not easy. The effect of factor interference
Active Publication Date: 2018-12-21
胡文强 +5
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Problems solved by technology
[0003] In view of this, the object of the present invention is to provide a repeater and a communication method, device and system based on a mesh network, so as to solve the lack of a signal in the prior art that is not easily disturbed by environmental factors and has a large communication coverage area. technical issues of the method
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[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. 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.
[0038] At present, in the existing technology, public servants mostly use handheld walkie-talkies or traditional hand-held radios as communication tools for on-duty tasks. Although hand-held walkie-talkies or traditional hand-held radios are used as communication equipment, they do not need to be billed according to the call time. Compare the cost of mobile phones and two-way walkie-t...
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The invention provides a relay and a mesh network-based communication method, device and system, which relate to the technical field of wireless communication. The method includes: extracting a repeater identification carried in the wireless signal by receiving a wireless signal sent by a second repeater within a signal coverage range,if the repeater identification is not located in the preset networking information table, detecting the signal strength of the received wireless signal; If the signal strength of the wireless signal is greater than the signal strength of the wireless signal transmitted by each repeater stored in the preset networking information table, establishing a communication connection with the second repeater, and storing the signal strength of the wireless signal andthe corresponding repeater identification in a preset networking information table, so as to solve the technical problems that in the prior art a communication method in which the signal is not easilydisturbed by environmental factors and the communication coverage area is large lacks. And through the ad hoc network, the smoothness of communicationis ensured, so that the task is more stable.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to providing a repeater and a communication method, device and system based on a mesh network. Background technique [0002] With the advent of the Internet era, the high-speed and convenient data transmission rate has brought convenience to many industries. However, in the prior art, public servants mostly use hand-held walkie-talkies or traditional As a communication device, the station does not need to be billed according to the call time. It is more economical and practical to compare the cost of mobile phones and two-way walkie-talkies. However, they all have the shortcomings of unstable signal, easy to be interfered by environmental factors, and small communication coverage area. Contents of the invention [0003] In view of this, the object of the present invention is to provide a repeater and a communication method, device and system based on a mesh...
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Login to View More IPC IPC(8): H04W16/26H04W36/00H04W36/30H04W40/22H04W88/04
CPCH04W16/26H04W36/0083H04W36/30H04W40/22H04W88/04
Inventor 胡文强罗佳佳高宝玉徐浩孙书军王凯
Owner 胡文强