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Communication frequency selection method and device and computer storage medium

A communication frequency and communication device technology, applied in wireless communication, electrical components, etc., can solve problems such as waste of system resources, data congestion, unbalanced system resources of wireless communication systems, etc.

Pending Publication Date: 2021-06-08
ZKS IOT TECH CROP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, after the wireless communication system is officially put into use, there are too many communication channels established on some communication frequencies, while some communication frequencies have no user access, resulting in unbalanced system resources of the wireless communication system, resulting in data congestion and waste of system resources.

Method used

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  • Communication frequency selection method and device and computer storage medium
  • Communication frequency selection method and device and computer storage medium
  • Communication frequency selection method and device and computer storage medium

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0052] The communication frequency selection method of the embodiment of the present application can be applied to the field of cold chain transportation. Specifically, the gateway and / or collector mentioned in the communication frequency selection method can be installed in a cold chain environment. Specifically, the collector may be a temperature and humidity detection device, and the temperature and humidity detection device may be placed in a c...

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Abstract

The invention provides a communication frequency selection method and device and a computer storage medium. The communication frequency selection method is applied to a communication device. The communication frequency selection method comprises the following steps: obtaining a first communication frequency range of itself and a second communication frequency range connected with the communication device, and obtaining a common communication frequency of the first communication frequency and the second communication frequency; searching an idle communication frequency in the public communication frequency range in the communication range according to preset rules; and establishing a communication channel with the connection communication device based on the idle communication frequency, and performing data transmission. Through the above mode, according to the communication frequency selection method, the idle communication frequency is selected to establish the communication channel, the utilization rate of communication resources can be effectively improved, and data congestion is reduced.

Description

technical field [0001] The present application relates to the technical field of wireless communication, in particular to a communication frequency selection method, device and computer storage medium. Background technique [0002] Wireless communication systems are widely deployed to provide various types of communication content such as voice, video, packet data, messaging, broadcast, and so on. These systems are capable of supporting communication with multiple users by sharing common system resources (eg, time, frequency, power, and channel resources). [0003] However, after the wireless communication system is officially put into use, there are too many communication channels established on some communication frequencies, while some communication frequencies are not accessed by users, resulting in unbalanced system resources of the wireless communication system, resulting in data congestion and waste of system resources. Contents of the invention [0004] The presen...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/10
CPCH04W72/0453H04W72/563
Inventor 蔡旭东陆国纯姜惠启陈文宣付红芳谢世峰
Owner ZKS IOT TECH CROP
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