Communications integrated power control system, is "the power of communications equipment, computer room air conditioning and room environment Monitoring Management System" referred to. Baoding Netcom integrated power monitoring system architecture using the main level aggregation of SC - SU / SM three-tier monitoring structure to make the main light MSTP network support to meet the monitoring data transmission at the same time meet the environmental transmission of video surveillance. Be able to achieve three remote functions: telemetry, remote and remote control. Fully realize the power of modern communications integrated monitoring.
The paper aimed at a comprehensive set of architecture power monitoring system to start the design and implementation. First, introduce an integrated communications power monitoring and control system design, analysis monitoring system demonstration program of the principle of different architecture and characteristics of the overall system architecture design. Monitoring system uses a three-tier hierarchical structure, that is, the regional monitoring center (also known as Control Center SC), the Board points to set up an independent monitoring unit SU, the Board pre-station monitoring unit (also called monitoring module SM); SC and SU group between Net use of optical multi-service multiplexing MSTP platform make the backbone of transmission, transmission channel for E1, SU and SM used between RS-485/422, RS-232 and other fieldbus connections.
Part of hardware design focusing on the SC Board Station Monitoring Center monitoring program design, using two CPU control, the first level for the front-end, the pre-monitoring unit CPU uses Hitachi's H8S/2194MCU, is a function of 16 Singlechip strong, with very strong I / 0 functions; second level for the host computer, the use of industrial computer hardware control and monitoring center for data transmission. Decentralized and centralized management model secondary improve the system stability and reliability.
Part of software design is modular software design thought, give a pre-monitoring software and surveillance management software program flow chart of the main frame. This software through continuous cycle detection, implementation of real-time monitoring of power equipment.
The entire monitoring system to meet the requirements of relevant indicators, the actual power supply monitoring system to work well.
The correspondence synthesis power source supervisory system, is “to the correspondence power equipment, the engine room air conditioning and the engine room environment carries on the centralized monitor management system management system” the abbreviation. The Baoding net passes the company to synthesize the power source supervisory system main construction to use the progressive junction SC - SU/the SM third-level monitoring structure, makes the main network transmission support by light MSTP, satisfies the monitoring data transmission simultaneously also to satisfy the environment video frequency monitoring transmission. Can realize three remote functions: Telemetering, remote letter and remote control. Has realized the Communications Today power source's synthesis monitoring completely. this paper mainly aims at the construction one whole set synthesis power source supervisory system to launch the design and the implementation work. First introduced the correspondence synthesis power source supervisory system's design proposal, the analysis proof supervisory system different construction plan's principle and the characteristic, carry on system's total construction design. The supervisory system uses the third-level stratification structure, namely the region monitoring center (also said that monitoring center SC), each game of station sets up independent monitoring unit SU, each game of station pretage monitoring unit (also to call monitoring module SM); Between SC and SU the network makes the backbone transmission using the light MSTP multi-service multiplying platform, the transmission path is E1, between SU and SM uses RS-485/422, field buses and so on RS-232 carries on the connection. the hardware design part carries on conclusion station monitoring center SC with emphasis the monitoring project design, uses second-level CPU to carry on the control, the first level for pretage machine, its pretage monitoring unit CPU has used Hitachi Corporation's H8S/2194MCU, is a section of function strong 16 monolithic integrated circuit, has the very strong I/0 function; Second level for the superior machine, pick employing labor to control machine carry on hardware's control and to monitor central the data transmission. The dispersion and the centralism second-level management pattern enhanced system's stability and the reliability. the software design part uses the modulation software design thought that has given the pretage monitoring software and the monitoring management software's main frame program flow diagram. This software through the loop check, realizes unceasingly to power equipment's real-time monitoring. the entire supervisory system satisfies the index of correlation request, this power source supervisory system actual movement is good.