Wi-Fi-based distance obtaining method, terminal, system, server and electronic equipment

Abstract

The embodiment of the invention discloses a Wi-Fi-based distance obtaining method and system, a server and electronic equipment, relates to the technical field of wireless communication, and can improve the distance obtaining precision and reduce human and material costs. The Wi-Fi-based distance obtaining method comprises the following steps that: the server obtains information of all Wi-Fi emission sources or / and information of a mobile base station and a pre-set time threshold value in a Unicom area; a distance obtaining request of a first terminal is received, wherein the distance obtaining request includes time information of the first terminal and the acquired information of the Wi-Fi emission sources or / and the acquired information of the mobile base station; the time information is in the effective range of the time threshold value; the server matches the information of the Wi-Fi emission sources or / and the information of the mobile base station acquired by the first terminal with the information of all the Wi-Fi emission sources or / and the information of the mobile base station in the Unicom area; and the terminal distance matched with the first terminal is obtained. The Wi-Fi-based distance obtaining method and system, the server and the electronic equipment disclosed by the invention are suitable for obtaining the terminal distance in a Wi-Fi-based signal field.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a Wi-Fi-based distance acquisition method, terminal, system, server and electronic equipment. Background technique [0002] In the field of LBS (Location Based Services, location-based services), many application systems need to estimate the approximate distance between users through mobile terminals (such as mobile devices), and then carry out business activities such as making friends and service recommendations. Specifically, LBS can be divided into leisure and entertainment type, life service type, social type and commercial type. Leisure and entertainment LBS mainly enables users in the same location to participate in the game and find fun; life service LBS is more diverse, including finding nearby restaurants, hotels, shopping malls, etc.; social LBS mainly refers to using Users in the same area can carry out activities such as communication and maki...

AI Technical Summary

Problems solved by technology

[0007] In view of this, the embodiments of the present invention provide a Wi-Fi-based distance acquisition method, system, server and an electronic device, which can solve the problem of low positioning accuracy based on Wi-Fi and relatively high manpower and material costs in the prior art. high problem

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