A positioning method, device and system

Abstract

The invention discloses a positioning method, device, and system and relates to the field of communication technology. The positioning method comprises: acquiring first distance between a terminal and user equipment by means of GPS positioning; if the first distance is less than or equal to a preset threshold, activating a Bluetooth station to send broadcast information in order that the target user equipment determines the current distance between the target user equipment and the terminal according to the signal intensity of the broadcast signal after receiving the broadcast signal. Thus, the method fast and accurately determines the current distance between the target user equipment and the terminal, shortens time for a user and a driver to find out each other, contributes to timely order completion, prevents phenomena such as appointment breaking or the like, and improves user experience.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a positioning method, device and system. Background technique [0002] For example, mobile application software such as taxi-hailing software has been widely known. Users can conveniently issue requirements through user equipment (UE) during travel, and communicate directly with server users, which greatly improves service efficiency. [0003] As far as the taxi-hailing software currently used by drivers is concerned, the driver uses the terminal to view the orders sent by passengers and selects them, that is, the order-taking operation. After the driver is assigned the order by the server, he picks up the passenger through GPS positioning. However, due to The accuracy of GPS positioning is limited, and the signal is often blocked by high-rise buildings in the city. In many cases, the taxi software has positioning deviations during the positioning process, resultin...

AI Technical Summary

Problems solved by technology

[0003] As far as the taxi-hailing software currently used by drivers is concerned, the driver uses the terminal to view the orders sent by passengers and selects them, that is, the order-taking operation. After the driver is assigned the order by the server, he picks up the passenger through GPS positioning. However, due to The accuracy of GPS positioning is limited, and the signal is often blocked by high-rise buildings in the city. In many cases, the taxi software has positioning deviations during the positioning process, resulting in the driver picking up passengers. When the distance between the two parties is relatively close, the passengers It is difficult for the driver and the driver to find each other in the first place. If the passengers and the driver are not familiar with the place, the two parties will not be able to confirm the specific distance between each other even through multiple phone calls. It is difficult to complete the order in time, and it is easy to cause no appointments. Seriously affected the user experience

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