WLAN network wireless signal coverage quality evaluation method and device

A wireless signal and coverage quality technology, applied in the field of communication, can solve the problems of high test cost and long test time

Active Publication Date: 2017-11-14
XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, these two evaluation methods require arranging testers to carry out on-site walking tests with meters, so the test cost is high and the test takes a long time

Method used

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  • WLAN network wireless signal coverage quality evaluation method and device
  • WLAN network wireless signal coverage quality evaluation method and device
  • WLAN network wireless signal coverage quality evaluation method and device

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Embodiment Construction

[0020] figure 1 It is a flow chart of the first embodiment of the method for evaluating the coverage quality of WLAN network wireless signals in the present invention, as shown in figure 1 As shown, the WLAN network wireless signal coverage quality assessment method provided by the embodiment of the present invention is executed by a WLAN network wireless signal coverage quality assessment device, and the WLAN network wireless signal coverage quality assessment device is set on a server on the network side, and communicates with a wireless controller ( WirelessAccess Point Controller, referred to as AC) communication connection.

[0021] In the WLAN network, after the terminal is connected to the AP, it realizes the Internet access function by exchanging data packets with the AP. When the AP sends the data packet to the terminal with a certain transmission power, due to the path loss in the signal transmission process, the terminal When receiving data packets from the AP, the...

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Abstract

The present invention provides a WLAN network wireless signal coverage quality evaluation method and device. The method includes: obtaining terminal signal parameters reported by multiple terminals connected to an AP within a first preset period of time. The terminal signal parameters include terminal physical addresses and uplink signal strengths. , to obtain the AP transmit power of the AP; obtain the terminal transmit power of the terminal according to the terminal physical address, and calculate the terminal according to the uplink signal strength of the terminal, the AP transmit power, and the terminal transmit power The terminal receives the downlink signal strength of the signal sent by the AP, and calculates the coverage percentage of the terminals whose downlink signal strength is greater than the preset average value to the total number of terminals within the first preset period of time; judging whether the coverage percentage is less than the preset coverage percentage , if so, it is determined that the AP has weak coverage. By collecting terminal signal parameters and AP information, the wireless signal coverage quality can be accurately judged without manual testing.

Description

technical field [0001] The present invention relates to the communication technology in the communication network, in particular to a WLAN network wireless signal coverage quality evaluation method and device. Background technique [0002] In modern mobile communications, the Wi-Fi service, as a convenient communication method, has penetrated into all areas of people's work and life and has become an important wireless network. Therefore, the problem of wireless signal coverage quality of wireless local area network (Wireless Local Area Networks, WLAN for short) is the primary problem to be solved in the network optimization work. In the prior art, the following two methods are used to evaluate the coverage of the WLAN network: Method 1, on-site measurement is performed by means of a test instrument. The third-party optimization personnel carry out a carpet test on each wireless access point (Access Point, referred to as AP) with a handheld instrument, and evaluate the netw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00
Inventor 张巧琳陈世旭熊胜姚执光谢平田华锋刘宁
Owner XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD
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