Trunking communication system using single-base-station multi-channel trunking communication protocol and trunking communication method

Abstract

The invention provides a trunking communication system using a single-base-station multi-channel trunking communication protocol and a trunking communication method. The trunking communication systemincludes a base station, an IP internet, a monitoring station, a dispatching station and terminal equipment. The dispatching station completes wired commanding dispatching on all channels to the entire base station through the IP internet. The monitoring station remotely monitors and diagnoses a working situation of the base station through the IP internet. The base station includes multiple relaystations, and is configured with a sound recording server. The multiple relay stations are placed at the same location, and are respectively set with different transmitting and receiving frequencies,namely different channel numbers. No speech information IP mutual-conversion is carried out among the multiple relay stations. The terminal equipment is a trunking mobile station matching the base station, and includes interphones. According to the system, an IP architecture is adopted, a monitoring system and a dispatching system can be flexibly arranged, interphone scanning does not need to becarried out, the channels can be allocated in a reasonable, orderly and automatic manner, communication can be quickly established, the occurring probability of co-channel interference is low, communication congestion can be reduced, and reliable connection of communication can be ensured.

Description

technical field [0001] The invention relates to a trunking communication system, in particular to a trunking communication system and a trunking communication method using a single base station multi-channel trunking communication protocol. Background technique [0002] The trunking communication system usually includes various call functions such as group calls, emergency calls, initiating or receiving calls with the public network, etc.; at the same time, it can provide reliable communication channels for trunking terminal users and quickly establish calls, it is necessary to control multiple For channel coordination work, how to realize the allocation between walkie-talkies and channels is very important, otherwise problems such as channel occupation and co-channel interference will occur, resulting in communication congestion. Contents of the invention [0003] In order to solve the shortcomings of the prior art above, the object of the present invention is to provide ...

AI Technical Summary

Problems solved by technology

[0002] The trunking communication system usually includes various call functions such as group calls, emergency calls, initiating or receiving calls with the public network, etc.; at the same time, it can provide reliable communication channels for trunking terminal users and quickly establish calls, it is necessary to control multiple For channel coordination work, how to realize the allocation between walkie-talkies and channels is very important, otherwise problems such as channel occupation and co-frequency interference will occur, resulting in communication congestion

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