基于工控机的工程机械单机车载终端的实现  

Implementation of Vehicles Terminal in Engineering Machinery Based on Industrial Computer

作　　者：辛登峰[1] 章国宝[1] 叶桦[1] 

机构地区：[1]东南大学自动化研究所,江苏南京210096

出　　处：《计算机测量与控制》2005年第2期141-144,共4页Computer Measurement &Control

基　　金："863计划"机群智能化工程机械项目(2001AA422013)。

摘　　要：在大规模的机群控制中,主控站必须了解各个控制车辆的位置和状态信息,以便对所有车辆进行调度和控制。这就需要车载终端负责完成这些信息的发送及控制信息的接收。介绍了如何在工控机上架构车载终端来实现以上需求,同时探讨了在WLAN和GSM两种无线网络中实现监控中心和车载终端的数据通信,重点讨论了该系统软件的实现。该车载终端通过WLAN和GSM网络实现了单机与控制中心之间高效的信息传输,达到了信息共享的目的,从而有效解决了传统的工程机械单机信息"孤岛"的问题。In the control of large scale group-machine,in order to control and dispatch mobile engineering machines, the control center must know the information about them. This requires the vehicle's terminal is in charge of transmitting these information and receiving control information. The method of meeting the requirement by framing vehicle's terminal in industrial computer is introduced. The realization of data transmission between control center and vehicle's terminal based on GSM/WLAN remote communication system is discussed. And the realization of software for this system is emphasized. With this vehicle's terminal, high efficient information communication is achieved through network of GSM or WLAN, which results in information sharing between mobile engineering machines and the control center, thus the problem of traditional information 'island' of mobile engineering machines is efficiently resolved.

关 键 词：工程机械单机车载终端 工控机 车载控制系统 优化调度 机群控制 工程施工 

分 类 号：TU6[建筑科学—建筑技术科学] TP391.8[自动化与计算机技术—计算机应用技术]