“Trunkswitch350”是澳大利亚国防工业公司(ADI)上世纪90年代末生产的集群通信系统,该系统采用分散控制模式,电路结构简单,系统性能稳定,通话质量好。目前,我省有佛山、河源、韶关等地市公安局使用的是“Trunkswitch350”系统。韶关市局“Trunkswitch350”集群系统建于1997年 Trunkswitch350 is a trunked communications system manufactured by ADI in the late 1990s. The Trunkswitch 350 uses decentralized control mode, simple circuit structure, stable system performance and good call quality. At present, our province has Foshan, Heyuan, Shaoguan and other cities and districts Public Security Bureau is using the “Trunkswitch350” system. Shaoguan Municipal Bureau “Trunkswitch350” cluster system was built in 1997