Mobile positioning service method

Abstract

The invention provides a positioning service method; firstly, a positioning management platform is connected with a plurality of LEs (logic elements) and LIUs (line internet units) through a communication network, wherein the LEs have the functions of positioning measurement, wireless sensing and communication, the LIUs have the functions of the wireless sensing and the communication; the LEs report positioning measurement data to the positioning management platform in a timing manner, and the positioning management platform obtains an optimal estimation of LE positions through an information fusion technology; when approaching a detection range of a wireless sensing unit of the LIUs, the LEs can be automatically identified, wherein an identification number ID-1 can be automatically read by the LIUs and is reported to the positioning management platform, and the positioning management platform corrects position data corresponding to the LEs. In the method of the invention, the data processing of the LEs can be greatly simplified, the power consumption is reduced, various positioning value-added services can be favorably developed, and particularly, the positioning services with requirements of low power consumption and hidden nature to the LEs can be favorably developed.

Description

technical field [0001] The invention relates to a mobile positioning service method, in particular to a method for providing positioning services by comprehensively utilizing GPS technology, inertial navigation technology and wireless communication technology. Background technique [0002] As one of the characteristic services of the wireless communication system, the positioning service, as a bright spot of the mobile value-added service, has attracted widespread attention in the industry. At present, major mobile operators in North America, Europe and the Asia-Pacific region have opened mobile positioning services. Mobile location services can be broadly classified into the following types. [0003] Public safety business: mainly to locate users who make emergency calls, so as to facilitate the public safety department to provide them with rapid and accurate rescue services. The main representative of such services is the mobile 911 emergency call service in the United S...

AI Technical Summary

Problems solved by technology

[0017] Existing positioning products are large in size and do not consider concealment design, so it is difficult to meet the miniaturization, miniaturization and concealment requirements of the above applications;

[0018] Existing positioning products are not specially designed for low power consumption, and it is difficult to meet the low power consumption requirements of the above-mentioned applications when powered by batteries;

[0019] Existing positioning products and services are limited to obtaining positioning information, reporting positioning information, or providing simple historical track recording functions combined with geographic information systems (GIS) and electronic maps, lacking tracking and early warning, unified management of a large number of positioning terminals using background systems, Use the historical redundant information of the background system to improve the positioning accuracy and success rate and other value-added service functions

Images