Method, dispatching console and cluster core network for emergency call prompting and alarming

Abstract

The invention provides an emergency call alarm prompting method. The method comprises: a dispatching desk sends emergency call alarm subscription to a cluster core network in advance; and after receiving an emergency call service, the cluster core network combines relevant information of the emergency call into alarm information according to emergency call alarm subscription signaling, and sends the alarm information to the dispatching desk subscribing monitoring emergency calls in time. After acquiring the alarm information of the emergency call, the dispatching desk can acquire geographic position information of the caller and the callee according to the alarm information, thus perfecting the alarm content. The invention provides a dispatching desk, comprising a transmitting unit and a receiving unit. The invention further provides a cluster core network element, comprising a transmitting unit and a receiving unit. By adopting the method, a user can flexibly select the monitored object, the alarm information and the monitoring time, so that the functional selection of the dispatching desk is more flexible, the monitoring efficiency of the dispatching desk on the emergency call alarm is effectively improved, and the expandability of the monitored content is enhanced at the same time.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an emergency call prompting and alarming method, a dispatching station and a cluster core network. Background technique [0002] With the development of social economy and the change of industry demand, Long Term Evolution (LTE) broadband trunking, which is characterized by large bandwidth, high speed, and Internet Protocol (IP), is leading the trunking communication into a new era. era. The Time Division Long Term Evolution (TD-LTE) broadband trunking communication system takes the fourth-generation mobile communication technology TD-LTE as the core technology, and combines the high speed and large bandwidth of TD-LTE with the resources in the digital trunking technology. It is a broadband digital trunking system integrating voice, data and video. [0003] The trunking communication system often involves important public, personal life and property safety, and operators ...

AI Technical Summary

Problems solved by technology

The existing method for realizing the emergency call alarm has the following disadvantages: the dispatcher receives information passively, and cannot actively choose to receive or not receive

For a multi-dispatcher system, passive reception makes the dispatcher performing emergency call monitoring fixed in the configuration, which is not conducive to the change of the task function of the dispatcher, and at the same time, the amount of monitoring information transmitted on the interface between the cluster core network and the dispatcher is huge ;The existing implementation scheme lacks selectivity for emergency call monitoring, and cannot flexibly monitor the emergency calls of key individuals or groups; the existing scheme cannot flexibly control the content of emergency call alarm information, and has poor scalability

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