Wireless access point position correction method and device, electronic equipment and storage medium
A wireless access point and geographic location technology, applied in the computer field, can solve problems such as erratic GPS coordinates, wireless access point location information errors, and inability to obtain GPS coordinates, etc., to achieve rapid batch correction, high confidence, and error avoidance Effect
Active Publication Date: 2020-06-19
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
However, when the user is indoors, it is generally impossible to obtain GPS coordinates or the obtained GPS coordinates are erratic.
In general scenarios, the installation locations of wireless access points are indoors, and users connect to wireless access points indoors. If this method is used as the basis for the geographical location of wireless access points, the location information of wireless access points Brings a large error, and even cannot determine the location information of the wireless access point
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[0032] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0033] Definition of Terms
[0034] Electronic map: refers to the map generated by computer technology. Electronic map can store geographic data digitally and realize the visualization of geographic data.
[0035] Wireless access point (Access Point, AP): It refers to an access point of a wireless network, commonly known as "hot spot". There are mainly routing and switching access integrated equipment and pure access point equipment. The integrated equipment performs access and routing work. The pure access device is only responsible for the access of wireless clients. It is usually used as a wireless network extension to connect with other APs or the main AP. , to exp...
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The invention discloses a wireless access point position correction method and apparatus, an electronic device and a storage medium, and relates to the technical field of communications. The method comprises the steps of obtaining a first wireless access point of a to-be-corrected geographic position; obtaining at least two second wireless access points which are associated with the first wirelessaccess point and have known geographic positions; establishing a calculation model according to the geographic position and the signal intensity of the second wireless access point, taking the geographic position and the signal intensity of the second wireless access point as input parameters of the calculation model, and calculating the geographic position of the first wireless access point according to the calculation model; and updating the geographic position of the first wireless access point. Therefore, according to the embodiment of the invention, the geographic position of the wireless network access point can be automatically corrected by acquiring the geographic position and the signal intensity of the peripheral wireless access points of the to-be-corrected wireless access point, manual participation is not needed, rapid and accurate batch correction can be realized, and a larger error is prevented from being introduced to subsequent position-based applications.
Description
technical field [0001] The present application relates to the field of computer technology, and more specifically, to a method, device, electronic device, and storage medium for modifying the location of a wireless access point. Background technique [0002] Today's wireless access points are used as network infrastructure and have been distributed in almost all buildings. Among the basic information of wireless access points, geographical location, as one of the important information, plays an important role in applications such as indoor positioning, user trajectory description, and user location-based (Location Based Services, LBS) recommendation. [0003] The source of the geographic location of the wireless access point is usually the user's current global positioning system (Global Positioning System, GPS) coordinates as the coordinates of the user connecting to the wireless access point. However, when the user is indoors, generally the GPS coordinates cannot be obtai...
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IPC IPC(8): H04W48/04H04W64/00
CPCH04W48/04H04W64/00
Inventor 方泽伟
Owner TENCENT TECH (SHENZHEN) CO LTD