节点文献
轨道衡计量称重系统的联网和应用
The network connection and application of railway track scale measuring system
【摘要】 利用RAS与MODEMPOOL设备和PSTN虚拟网线路设计实现了各轨道衡的联网 ,给出了联网方案和系统软件平台选型 ,并详细介绍了计量称重系统中 81 42仪表连续输出的数据格式、仪表数据采集的原理和实现方法
【Abstract】 Realize the network connection of all railroad track scale with RAS making use of MODEM POOL and PSTN virtual network connection design, provide the scheme of network connecting and the platform considering of system software. Introduce the data form outputted in succession of 8142 appaaratus, the principle and realization method of apparatus data collection in measuring system in detail.
【关键词】 RAS;
PSTN;
MODEMPOOL;
联网;
平台选型;
数据采集;
【Key words】 RAS; PSTN; MODEM POOL; network connection; platform considering; data collection;
【Key words】 RAS; PSTN; MODEM POOL; network connection; platform considering; data collection;
- 【文献出处】 煤矿机械 ,Coal Mine Machinery , 编辑部邮箱 ,2004年09期
- 【分类号】TP274.2
- 【被引频次】2
- 【下载频次】35