Emergency call method and terminal equipment

Abstract

The invention discloses an emergency call method and terminal equipment, which are used for providing a new position transmission method so as to ensure that a rescuer can timely and accurately know the position of a help seeker as much as possible and provide help for the help seeker. The emergency call method comprises the following steps: carrying out at least one call by adopting an emergencytelephone number; when the call succeeds, acquiring own position information; and the position information is sent to a service desk through a signaling link, and the signaling link is a channel for transmitting data through signaling.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to an emergency call method and terminal equipment. Background technique [0002] All countries in the world have set up emergency telephone numbers, which can be used to make emergency calls under special conditions. For example, emergency telephone numbers can be alarm calls, emergency calls, fire calls, etc. In order to ensure emergency phone communication as much as possible, the communication system determines the approximate location through the Subscriber Identification Module (SIM) card in the terminal device, and then receives the nearest service desk. [0003] After the user dials an emergency call, the help-seeker usually tells the rescuer his specific location by dictation. In this case, if the rescuer is not familiar with the location of the help-seeker, he cannot provide help to the help-seeker in time. Or, the help-seeker may also move, that is, change...

AI Technical Summary

Problems solved by technology

[0003] After the user dials an emergency call, the help-seeker usually informs the rescuer of his specific location by dictation. In this case, if the rescuer is not familiar with the location of the help-seeker, he cannot provide help to the help-seeker in time

Or, the help-seeker may also move or change in position during the passage process, which may cause the rescuer to be unable to determine the location of the help-seeker, and also cannot provide help to the help-seeker in time

The help-seeker may transmit its own location information to the rescuer through the data network, but when the terminal device used by the help-seeker is in arrears shutdown state, the location cannot be notified to the rescuer, and it is also impossible to provide help to the help-seeker in time

[0004] It can be seen that the current emergency call cannot guarantee that the rescuer can know the location of the help-seeker in a timely and accurate manner, and cannot provide help to the help-seeker in time

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