本文描述了最近研制的用于露天矿的卡车计算机调度与通信系统,它主要由连接成Novell网的中央微型计算机、中央通信控制器、无线电数据通信设备、安装在卡车、电铲上的场区调度装置(称为智能终端)以及射频路边传感器等构成。在通信系统中采用了具有检错能力的等地码和CSMA/CD/AD随机信道访问技术,设计了主要通信软件。 This paper describes a recently developed truck computer scheduling and communication system for use in surface mines. It consists of a central microcomputer connected to the Novell network, a central communications controller, a radio data communications device, a truck mounted field shovel Scheduling device (called smart terminal) and RF roadside sensors. In the communication system using the error-checking code and other CSMA / CD / AD random access technology, the design of the main communication software.