无线传输LED十字屏集群控制系统

LED cross screen cluster control system with wireless transmission

针对传统LED屏信息发布不灵活、不及时、无法显示动画、布线复杂、成本高等问题,提出采用无线传输的十字屏集群管理解决方案。PC端的监控系统能编辑文本信息和3D动画,通过无线通讯模块实时发布或定时发送到十字屏集群,并能够对故障进行监控;十字屏集群能够采用主/从模式进行信息交互,十字屏控制系统能够通过温度、亮度传感器感知外部环境并自动调整显示屏的亮度。通过实际应用证明了其具有较好的适应性和应用价值。

Aiming at the problem that the traditional LED screen is inflexible and not timely information publishing, unable to display animation, wiring complexity, high cost and so on, this paper puts forward a cross screen cluster management solution using wireless transmission technology. The control system on PC can edit textual and 3D information, and send them out to the LED cross screen cluster in real-time by the wireless communication module, and can monitor the fault of LED cross screen.Cross screen cluster can use master/slave mode to exchange information, so the control system can sense the external environment by temperature and brightness sensors and automatically adjusts the brightness of the display. Practical application shows that it has better adaptability and application value.