广州地铁无线集群系统小区重选优化探讨

摘要

介绍了广州地铁无线集群系统小区重选原理及控制手段,以广州地铁2、8号线为例分析无线集群系统小区重选存在的问题及优化方法,并重点介绍EADS无线系统的小区重选参数的优化方法。经过验证,这些优化方法是有效的、可行的。%The zone re-election principle and control methods of the wireless trunking system in Guangzhou metro are described.In the study case of the Line 2 and 8 of Guangzhou Subway,the problems in zone re-election of wireless trunking system and re-election optimization method are analyzed and the optimization methods for zone re-election parameters in EADS wireless trunking system are focused.It was validated that those methods are effective and feasible.