| 1. | The design of the remote supervision system mainly solves two questions : the real process of data and reliable data display 复示系统的设计方案重点解决两个关键性的问题:实时的数据处理和可靠的数据显示。 |
| 2. | At last , we build a trial system and test the whole remote supervision system . the real time performance and reliability meet requirements 最后,我们搭建一个试验系统,对整个系统进行了测试,系统的功能、实时性及可靠性基本上满足要求。 |
| 3. | A kind of gas flow vacuum baking technique is adopted in east pfcs . this baking system is designed , and a scenario of process control and remote supervision is presented 摘要在east装置上采用气流烘烤技术实现了对真空室内部部件的真空烘烤。对烘烤系统进行了整体设计,给出了系统过程控制和远程监控的实现方案。 |
| 4. | In the thesis , local supervision technique as well as remote supervision technique on ups has been discussed . finally , the whole task has been summed up and the development of future ups management software is forecast 本文对目前国内外各厂家的ups监控技术作了介绍,设计了本地和远程ups系统的电源管理监控软件,最后对本课题进行了总结,并预测了未来ups监控技术的发展趋势。 |
| 5. | This paper analyses the character of embedded technology and progress of remote supervision system for communication power before it put forward a plan as a whole of distributed and embedded remote supervision system for communication power based on can bus 本文首先对嵌入式的特点和通信电源远程监控系统的技术发展进行了分析,提出了基于can总线的分布式嵌入式远程监控系统总体方案。 |
| 6. | In order to inform the remote users of the state of the power system and realize the remote and mobile supervising the system , we should expand the scada system to internet . it is necessary to add remote supervision system to the existing system 为了便于远程用户及时地了解整个电力系统的运行情况,实现电力系统的远程监视、移动监视,在现有的微机监控系统的基础上增加一个复示系统是必要的。 |
| 7. | In the course of designing , dsp technology and digital signal processing method is used to power system remote supervision , and snr of remote signal is estimated for the first time . in this design , a compare perfect scheme of power remote supervision is put forward 此课题第一次实现了对关键参数信噪比的测量,并把dsp技术和数字信号处理方法用到了电力远动监控中,提出了一种比较完善的电力远动远端站监控的方案。 |
| 8. | In order to make gsm and cdma system working stablly , its power system and working envirment should be automatically supervised and controlled in the base station and mobile switch center . it is the current trend to use the remote embedded supervision system for the remote supervision and control 为了保证gsm , cdma系统设备安全可靠地工作,对各基站、移动交换中心( msc )机房内的电源系统、空调系统及其他环境设备进行集中监控和管理有着迫切的需求。 |
| 9. | Then one remote supervision system based on virtual instrument technology is studied and realized . the system can measure parameters such as signal level , carrier frequency and snr of remote channel , and can estimate the state of remote channel based on this parameters , and can display the time - domain and frequency - domain wave real time of remote channel , too 针对目前远动监控方案的不足,研究并实现了基于虚拟仪器技术的电力远动通道监控系统,该系统可以对远动收发信电平、载波频率和信噪比三个通道参数进行测量,具有实时时域波形和功率谱波形显示功能,并能根据通道参数对通道状态进行综合判断。 |
| 10. | Fist , analyzing the demand of the remote supervision system , we know that the functions of the remote supervision system must have system state display , datagram of network display , event display , yx call and yc call , history report and remote user management . the system also requires usability , real time performance , reliability , data consistency and transportability . according this demand , we propose the design plan to the system 本文首先分析了复示系统的需求,得出复示系统在功能上要满足系统状态显示、网络报文显示、事件显示、遥信和遥测全召、报表功能以及远程用户管理功能,在非功能上要满足可用性的要求、实时性的要求、可靠性的要求、数据的一致性、可移植性的要求、系统安全性的要求。 |