Terminal device positioning method, terminal device, system and server

A technology for terminal equipment and positioning methods, which is applied in the fields of electronic equipment, storage media, and emergency positioning servers, and can solve the problems that terminal equipment cannot transmit information to emergency positioning servers, etc., so as to avoid long network delays and improve efficiency and reliability. Effect

Inactive Publication Date: 2021-01-26
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the call, the network of the terminal device is disconnected, which may cause the problem that the terminal device cannot transmit information related to the location of the terminal device to the emergency positioning server

Method used

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  • Terminal device positioning method, terminal device, system and server
  • Terminal device positioning method, terminal device, system and server
  • Terminal device positioning method, terminal device, system and server

Examples

Experimental program
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Embodiment Construction

[0044] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0045] figure 1 is a schematic diagram according to the first embodiment of the present application, such as figure 1 As shown, the application scenarios of the terminal device positioning method provided in the embodiment of the present application may include: a terminal device 100 , an emergency positioning server 200 , and a platform for providing emergency assi...

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PUM

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Abstract

The invention discloses a terminal device positioning method, a terminal device, a terminal device positioning system, an emergency positioning server, an electronic device and a storage medium and relates to the positioning and information flow technology. The method comprises steps that the dialing information of a call of terminal equipment is obtained, if it is determined that the call is an emergency call according to the dialing information, the information related to the position of the terminal equipment is sent to an emergency positioning server through a non-network channel, and theinformation related to the position of the terminal equipment is used for positioning the terminal equipment; the positioning information of the terminal equipment is obtained, so a technical problemof relatively long network time delay of transmitting the information related to the position of the terminal equipment to the emergency positioning service by the terminal equipment due to automaticdisconnection of the network of the terminal equipment in the call process of the terminal equipment in related technologies is solved; and the technical effect of improving information transmission efficiency and reliability is achieved for the information related to the position of the terminal equipment through the non-network channel.

Description

technical field [0001] The present application relates to positioning and information flow technology in data processing, and in particular to a terminal device positioning method, terminal device, system, emergency positioning server, electronic device and storage medium. Background technique [0002] Emergency Location Service (Emergency Location Service, ELS) refers to a positioning function service implemented by a user of a terminal device (such as a handheld mobile terminal) when making a relevant emergency call. This function strives to achieve fast and accurate access to the terminal device location information. [0003] In the prior art, the terminal device can obtain information related to the location of the terminal device by setting a positioning software development kit (Software Development Kit, SDK), and send the information related to the location of the terminal device to the emergency location server, and the emergency location server sends information re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/72448H04M1/72457H04L29/08H04W4/02
CPCH04L67/10H04W4/025H04L67/52H04L63/10H04L63/0428H04L9/0894H04W4/90H04W4/02H04W12/033H04W64/00H04W76/50H04L9/30H04W4/14
Inventor 蒋方胜贾海禄
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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