井下交通信号控制及指挥系统的研究与实现

Study and Realization of Control and Command System for Underground Traffic Signal

为了解决矿井下汽车相互堵塞的问题,开发了可对井下交通进行实时跟踪监测和指挥调度的新型交通信号控制及指挥系统;系统采用了超高频RFID(无线射频识别)技术和信息技术,描述了指挥、定位系统的拓扑结构关系,分别解决了交通指挥逻辑判断、RFID的防碰撞等问题,并设计了相应硬件与主机管理软件;该系统已投入实际运行,效果良好;将RFID技术应用在金属矿井下交通控制系统,在指挥逻辑中应用了拓扑结构理论,有很好的理论和实际意义。

To solve tje problem of the underground car＇ s mutual jamming, it devise new control and command system for underground traffic signal, which can track real--timely and monitor underground car, it also can conlmand and attemper car. The system adopts Uhra High Frequency RFID （Radio Frequency Identification） technique and information techniqne, and describe the command and posilioning system＇ s topology structure relation, it separately solve the logic iudgement of command system and problem of anti- collision. Manage ment software of host computer and relevant hnrdware were designed. The system works well in action. RFID technique is applied in the control system for underground nonferrous metallic mines, and apply the topology structure theory in control logic, which have great theoretics and actical significance.