基于关键终端业务的集群通信系统增强方案

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中图分类号：TN929.5 文献标识码：A文章编号：2096-4706（2025）20-0007-05

Abstract：The trunking communicationsystem is widelyused inpublic securityrail，emergencyandother industries. However， high-prioritycluster terminals have problems such asslow statereporting speed，unclearcallstatus，and high groupcalmissdcallrate，resulting inpoor performance.Aimingatthisproblem，this paper introduces theconceptof“key terminal”and designs a key terminal service enhancement scheme for trunking communication.Based on theoriginal trunking communicationmechanism，the scheme combines state reporting with business process to optimize thereal-time stateeportingstrategofteminals.Attesaetie，thecallproessingfowiseconstruted，andtekeyteinalalate indication function isaddedtoimprove thereliabilityandeaseofuseofthekeyterminal.Teexperimentalresultsshowthat this schemecanefectivelyimprove theterminalreporting efciencyandcallsuccessrate，andmetthe practicalapplication requirements of trunking communication.

Keywords： key terminal; status reporting; trunking communication; call success rate

0 引言

集群通信系统起源于20世纪70年代，90年代进入兴盛期，经过多年发展已广泛应用[。（剩余4989字）