Channel selection method and device of LoRa device and electronic device

A channel selection and channel technology, applied in the field of wireless communication, can solve the problems of low data interaction efficiency of LoRa devices and inability to interfere with detection, achieve the purpose and advantages of being concise and easy to understand, and improve the effect of data interaction efficiency

Active Publication Date: 2021-05-11
浙江华消科技有限公司
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  • Application Information

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Problems solved by technology

[0007] The embodiment of the present application provides a channel selection method, device, electronic device, and storage medium of a LoRa device, so as to at least solve the problem in the related art that the LoRa device cannot perform interference detection on all channels, resulting in a reduction in the data interaction efficiency of the LoRa device.

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  • Channel selection method and device of LoRa device and electronic device
  • Channel selection method and device of LoRa device and electronic device
  • Channel selection method and device of LoRa device and electronic device

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and...

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Abstract

The invention relates to a channel selection method and device for LoRa equipment, an electronic device and a storage medium; the method comprises the steps: reading a received signal strength value of each channel according to a preset frequency, and obtaining a received signal strength value sequence of each channel within a preset time; according to the received signal strength value sequence of each channel in the preset time, calculating to obtain a received signal strength average value of each channel in the preset time; sorting the average value of the received signal strength of each channel to obtain a first sorting sequence; and selecting a preset number of channels as optimal channels according to the first sorting sequence. Through the data interaction method and device, the problem that the data interaction efficiency of the LoRa equipment is reduced due to the fact that the LoRa equipment cannot perform interference detection on all channels in related technologies is solved, and the technical effect of improving the data interaction efficiency of the LoRa equipment is achieved.

Description

technical field [0001] The present application relates to the technical field of wireless communication, in particular to a channel selection method, device, electronic device and storage medium of a LoRa device. Background technique [0002] LoRa (Long Range Radio, referred to as LoRa) is a low power wide area network (LowPower Wide Area Network, referred to as LPWAN) communication technology, is a spread spectrum technology adopted and promoted by the United States Semtech ultra-long-distance wireless transmission solution. This solution changes the previous trade-off between transmission distance and power consumption, and provides users with a simple system that can achieve long-distance, long battery life, and large capacity, and then expand the sensor network. [0003] All kinds of wireless devices need to use wireless channels for wireless data interaction. With the development of society, the application of a large number of wireless network devices causes wireless ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/30H04B17/318H04B17/382
CPCH04W36/0085H04W36/30H04B17/318H04B17/382Y02D30/70
Inventor 杨杰郑仲林欧阳博赵承宇
Owner 浙江华消科技有限公司
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