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A wireless communication method applied to mobile group communication

A wireless communication and communication technology, applied in the field of wireless communication, can solve the problems of high power consumption, limited number of groups, slow communication speed, etc., and achieve the effects of low power consumption, high real-time performance and large number of groups

Active Publication Date: 2020-02-21
CHENGDU EACOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a wireless communication method applied to mobile groups, which solves the problems of large power consumption, slow communication speed and limited number of groups when the current wireless communication method is applied to mobile group communication

Method used

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  • A wireless communication method applied to mobile group communication
  • A wireless communication method applied to mobile group communication
  • A wireless communication method applied to mobile group communication

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 as shown, figure 1 It is a flow chart of the wireless communication method applied to mobile group communication described in Embodiment 1 of the present invention.

[0027] This embodiment takes the monitoring of the movement of students in a school as an example to illustrate the specific method of wireless communication between the mobile terminal group and the collection device. The mobile terminal in this embodiment specifically uses a sports bracelet.

[0028] Such as image 3 as shown, image 3 The network access and communication sequence diagram of the sports bracelet provided by Embodiment 1 of the present invention.

[0029] The wireless communication method applied to mobile group communication includes the following steps:

[0030] S1. The acquisition device obtains a random channel;

[0031] There are several acquisition devices distributed in the school, such as school gates, playgrounds, teaching buildings, etc. There are multiple a...

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Abstract

The invention discloses a wireless communication method applied to mobile population communication. By virtue of a probability-based anti-collision method, unordered mobile terminals are arranged into an ordered communication queue, thereby achieving rapid communication between a huge number of mobile terminal populations and collecting devices. The wireless communication method has the characteristics of high real-time performance and good stability, and meanwhile, a mobile terminal is in a dormant state when no operation is performed, so that the power consumption of the mobile terminal is further reduced, and the standby time of the mobile terminal is prolonged.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a wireless communication method applied to mobile group communication. Background technique [0002] Wireless communication is a communication method that uses the characteristics that radio waves can propagate in free space for information exchange. Compared with wired transmission, wireless transmission has many advantages. All wireless signals are transmitted through the air with electromagnetic waves. Wireless signals can be sent from one transmitter to many receivers without cables, so wireless communication technology can be applied to mobile groups. communication. The current wireless transmission technologies include wifi, Bluetooth, Zigbee, etc. Among them, wifi has the advantages of fast communication speed and high real-time performance, and is suitable for mobile group communication, but it also has the problem of high power consumption, which is not c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W74/08
CPCH04W74/0833H04W74/085Y02D30/70
Inventor 赖勇
Owner CHENGDU EACOM TECH
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