【摘要】 结合深圳机场公共广播系统的建设,从总体结构和控制软件两方面论述了机场语音广播系统的设计与实现.广播软件设计为一对多的C/S模式,在各环节采用可靠协议保障消息的可靠传递,并由此在软件中集成了对系统的告警监测和广播楼宇备份,本文专门设计了一个脚本解释执行器,动态生成自定义的任意文句广播.机场一年多使用证明,该系统具有一定稳定性和灵活性,能满足大型机场公共广播系统的需要.更多还原

【Abstract】 This paper presents an airport broadcasting system of ShenZhen airport on system structure and software design. The software is in one-to-many C/S mode, uses reliable communication protocols which deliver messages reliably, system alarms detection and building backup function are embedded into the software. A script interpreter is also developed to implement any user-defined broadcasting. The applied system shows that it has stability and flexibility that can fit the need of large airport broadcasting system.更多还原