Analysing the existing metro electyical and mechanical control system networking projects in china , this article explores into the future development of electyical and mechanical control system networking 摘要对目前我国地铁机电设备监控系统构网的方案进行了分析。理想的方案更应从系统的可靠性、投资额、可维修性、投运周期性及实用性等来比较分析。
Secondly , the state monitoring system for the acentric compressor machine sets is designed including hardware and software . the system manages to monitor the real - time states and can successfully analyze and diagnose exceptions on the machine sets 其次,以离心式压缩机组为例,对其设备监控系统进行了系统总体设计,研究了控制系统软硬件设计方案,并进行了系统的功能设计。
Based on the study of the emcs in guangzhou metro , ge s9030 series of plc with industry grade are utilized in the design of guangzhou metro , greatly improving the convenience of the emcs in terms of operation , maintenance and repair 摘要通过对广州地铁环境与设备监控系统的研究，设计选用了美国通用电气公司的工业级可编程逻辑控制器产品s9030系列，使系统在使用、易维护性和维修方面有了进步。
The paper introduces two typical structures of bas system in urban rail transit , that is , the independent system structure and integrated system structure , analyzing through comparison the features , virtues and defects of the two systems and the conditions that permit to adopt these two systems 摘要介绍城轨交通中环境与设备监控系统( bas )的典型系统结构，包括独立系统结构和集成系统结构；通过对比，分析系统结构的特点、利弊和采用条件。
The paper presents the development of the station network schemes for monitoring control system for electromechanical equipment of guangzhou metro , including local area network for communications within the station , plc controller and the configuration structure and characters of site concentration line and so on 摘要主要介绍广州地铁机电设备监控系统车站级组网方案的发展及演变过程，包括站内通信局域网、 plc控制器、现场总线等的配置结构和特点。
According to current situation of telecom access device , two practical structures of telecom access device monitor network management systems are presented in this paper : advanced structure of telecom access device integrates monitor network management system & embedded internet monitors network management system 本论文针对当前电信接入网中接入设备的实际情况，提出了两种实用的电信接入设备监控网管体系结构：改进型电信接入设备集中监控网管结构和嵌入式internet监控网管结构。
The system does not only carry out the simple monitor functions such as the environment system , the electric power system , the security system and the video monitor system in the central control room , but also controlling on the network and hardware peripherals in order to enhance management capability 上海市分行计算机房环境集中监控系统，采用我公司拥有自主知识产权的专业机房监控系统，不仅实现了对机房环境动力保安图像等设备监控，而且实现了计算机网络计算机系统监控，极大提高了机房运行管理水平。
In a nrms , all the processes are fulfilled in distributed units , the whole manufacturing system will be break down while malfunctions happen , so it is very important to set up a manufacturing process supervisory and control system ( mpscs ) to control the whole manufacturing process 将设备监控与过程监控功能的集成，实现对制造全过程的监控，是实施敏捷制造和网络化制造的前提。网络化制造模式特征之一，是制造活动分散在不同的主体中进行，项目实施过程中的任意一个环节问题，都可能影响整个网络制造过程的有效运作。
This paper studies the integrated management technologies for complicated equipments in large chemical plants on the background of the demands of equipment management in “ coal replacing petrol ” project in balin petrol chemical ltd . the main research contents and achievements are listed below . firstly , according to the ideas of system engineering , the paper studies and summarizes the features of equipments management in chemical plants , establishes the architecture of equipments integrated management , and presents the main contents of state monitoring , equipment maintenance and equipment purchasing 论文以巴陵公司“煤代油”项目中的设备管理需求为背景,研究大型化工企业的复杂设备综合管理技术,其主要研究内容和成果如下:首先,按照系统工程思想,研究总结了化工生产企业设备管理特点,建立了化工生产企业的设备综合管理体系结构,提出了设备监控管理、设备维护维修管理和设备采购管理等主要研究内容。
Electric : mainly following the domestic power technical specification and take the standard power supply capacity of the advanced country as reference , design 2 circuits of power supply with emergency supply , adopting the monitoring system of m & e equipment , automated management of building and night illumination of building , fire alarm and control system 电气：以国内电气技术规范为主，参照国外先进国家标准配置供电容量，设置二路电源供电并备有应急电源，采用机电设备监控系统、楼宇自动化管理系统、建筑物夜间照明效果、设置消防报警及控制系统。
