Position information acquisition method based on calling, device and system

A location information and acquisition method technology, applied in the field of call-based location information acquisition, can solve problems such as missed rescue time, high development cost, and difficult implementation process, so as to reduce casualties and property losses, and reduce system maintenance difficulties. The effect of saving maintenance cost

Active Publication Date: 2016-07-27
HYTERA COMM CORP
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] pass figure 1 Although the method can realize caller-based positioning when the system connection is good, in general, only a relatively large range can be obtained, and the specific location of the caller cannot be accurately located, so it cannot be timely rescue
Moreover, since different operators have different interfaces, the alarm system must be co

Method used

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  • Position information acquisition method based on calling, device and system
  • Position information acquisition method based on calling, device and system
  • Position information acquisition method based on calling, device and system

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Embodiment Construction

[0045] refer to figure 2 , figure 2 It is a structural schematic diagram of an embodiment of the system for acquiring call location information based on the present invention.

[0046] The system for obtaining information based on call location in this embodiment includes a first terminal 201 , a service device 202 and a second terminal 203 . Wherein, the first terminal 201 is a mobile terminal, including smart terminals capable of communicating and surfing the Internet, and also including ordinary function terminals, which are not limited here. The second terminal is an alarm system, which includes fire alarms, 110, 120 and other alarm telephones, as well as various emergency telephones, such as gas pipeline emergency telephones, etc. The above-mentioned alarm system can also be a comprehensive combination of multiple alarm systems. The emergency command system, such as the currently popular "three-in-one comprehensive emergency command system for public security organs",...

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PUM

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Abstract

The invention discloses a position information acquisition method based on calling, a device and a system. The method comprises steps that when a presently-dialed telephone number is detected by a first terminal to be a preset telephone number, the position information of the first terminal is acquired; a message containing the position information is sent to the service equipment, so a second terminal is made to acquire the position information of the first terminal through the message sent by the service equipment. Through the method, the precise position information of the first terminal can be automatically sent to the second terminal on the condition that a system in the prior art is not changed.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and system for acquiring location information based on calls. Background technique [0002] When a mobile terminal user is in danger, such as a fire at home, or casualties when going out, or an emergency such as personal or property danger, the user generally first calls the police for help. In the sending state, users generally cannot clearly state their location information. Even under some extreme conditions, users do not know their specific location at all, which brings great difficulties to rescue, and sometimes even misses the best rescue time. Severe personal or property damage. [0003] In the prior art, it is provided to determine the location of the caller by tracking the location of an alarm or a help call, but this method of location tracking can only be performed based on the base station provided by the operator. Such as figure 1 A...

Claims

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Application Information

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IPC IPC(8): H04M11/04H04W4/02H04W64/00
Inventor 胡庆张玉成
Owner HYTERA COMM CORP
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