Title:
COVERAGE HOLE DETECTION METHOD AND SYSTEM, POSITIONING SERVER, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/095498
Kind Code:
A1
Abstract:
The present invention provides a coverage hole detection method and system, an AC, a positioning server, and a readable storage medium. The method comprises: a wireless access device (AP) obtains a signal strength with each client, and sends the obtained signal strength to a wireless access point controller (AC); the AC compares a signal strength between a same client and each AP with a preset signal strength threshold, and determines that a suspected coverage hole exists at the position corresponding to the client when each signal strength corresponding to the client is less than the preset signal strength threshold, and sends each signal strength corresponding to the client whose corresponding position has the suspected coverage hole, to a positioning server; and the positioning server positions the locations of the clients according to the locations of the APs and signal strengths corresponding to the clients, detects the number of the clients at the location, and determines whether the location has a coverage hole according to the detection result. The method has a high detection accuracy, a low misjudgment rate and a short time consumption, and the specific location of the coverage hole can be accurately determined.
Inventors:
WANG HONGLEI (CN)
Application Number:
PCT/CN2017/117345
Publication Date:
May 23, 2019
Filing Date:
December 20, 2017
Export Citation:
Assignee:
CHENGDU SKSPRUCE TECH INC (CN)
International Classes:
H04W24/08; H04W16/22
Foreign References:
| CN105453635A | 2016-03-30 | |||
| CN107113639A | 2017-08-29 | |||
| CN102905304A | 2013-01-30 | |||
| CN101299867A | 2008-11-05 | |||
| CN103634810A | 2014-03-12 | |||
| CN101420711A | 2009-04-29 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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