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Method and system for STA to actively report battery power in wireless local area network

A wireless local area network and battery power technology, applied in wireless communication, network topology, electrical components, etc., can solve the problems of harsh deployment environment, large number of sensors, and difficulty in manual inspection of sensor power, so as to reduce difficulty, save manpower, Effect of extending battery life

Inactive Publication Date: 2018-02-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] IEEE 802.11ah standard use cases involve the deployment of sensors, etc. Most of the sensors are powered by batteries and the deployment environment is relatively harsh. At the same time, the number of sensors is very large, making it difficult to manually check the sensor power.

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  • Method and system for STA to actively report battery power in wireless local area network
  • Method and system for STA to actively report battery power in wireless local area network
  • Method and system for STA to actively report battery power in wireless local area network

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Embodiment Construction

[0038] The basic idea of ​​the present invention is: the STA inquires the current battery power of the sensor, and when the current battery power of the sensor is less than the configured sensor battery power threshold, an alarm is sent to the network management platform through the AP.

[0039] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] The present invention provides a method for actively reporting battery power by STA in a wireless local area network, figure 1 It is a schematic flow diagram of the method for realizing the STA initiatively reporting the battery power in the wireless local area network of the present invention, such as figure 1 As shown, the method includes the following steps:

[0041] In step 101, the network management platform configures the sensor battery power threshold for the STA through the AP.

[0042] In step 102, the STA queries the current battery...

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Abstract

Disclosed is a method of actively reporting a battery capacity by a STA in a wireless local area network, which comprises: a STA querying a current battery capacity of a sensor, and when the current battery capacity of the sensor is lower than a configured senor battery capacity threshold, sending an alarm to a network management platform through an AP. The present invention also provides a system of actively reporting a battery capacity by a STA in a wireless local area network. According to the technical solutions of the present invention, when a deployment environment is hazardous and the number of sensors is very huge, a network management platform is capable of learning in time an alarm event caused by a low battery capacity of a sensor.

Description

technical field [0001] The invention relates to the field of wireless local area networks, in particular to a method and system for actively reporting battery power by STAs in the wireless local area network. Background technique [0002] A wireless local area network (WLAN, Wireless Local Area Networks) is a direct extension of a wired local area network. A WLAN consists of an access point (AP, Access Point) and several associated workstations (STA, Station). The development of the IEEE802.11 standard family has made WLAN widely used at present. After 20 years of development, the IEEE802.11 WLAN standard working group has developed and improved a series of standard families, among which IEEE802 has great influence and is widely used. 11a, IEEE 802.11b, IEEE802.11g, IEEE 802.11n and other standards. [0003] For the application of Internet of Things technologies such as wireless sensors, the IEEE 802.11 standard is in the process of standardizing 802.11ah technology. Its op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04W84/12
CPCH04W24/10H04W52/0219H04W52/0277Y02D30/70
Inventor 张俊剑张德智张博山王琳
Owner ZTE CORP
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