基于无线网络的广告播控系统设计与实现

Design and implementation of broadcasting advertising system based wireless network

传统的户外LED大屏广告的播控内容更换需要维护人员现场参与,当大屏控制系统发生故障时,也只有在故障发生后通过现场巡视才能发现,这使得户外广告的维护成本极高且无法做到故障预警。本文使用无线网络和3G通信技术设计并实现了一个户外广告播控系统,该系统可以远程进行广告内容播控并实现设备故障的远程预警与诊断,极大提高了户外广告系统维护的便利性,经济效益显著。

Broadcast control the content of the traditional outdoor LED screen advertising to replace the need for maintenance personnel at the scene to participate in, when the big-screen control system failure, only after the failure occurred through on-site inspections can be found, which makes the high maintenance cost of outdoor advertising and can not beachieve fault warning. The article uses the wireless network and 3G communication technology is designed and implemented an outdoor advertis- ing Broadcasting System, the system can Be remote broadcast control advertising content and to a- chieve the long--range early warning and diagnosis of equipment failure, greatly increasing the con- venience of the outdoor advertising system maintenance, significant economic benefits.