Hongjiadu Power Plant Information System Research And Implementation

The data resource investing and already accumulating in original system of guarantee premise moves downwards, That all information of power station is in all together makes a consumer can have defended equipment, the purpose having reached "nobody being on duty , having generated electricity behind closed doors", have raised working efficiency, have fallen off to defend cost in time together, on information being dispatched till information interposed by public notice marriage partner receives a terminal.Originally systematic exploitation adopt the multilayer distributed structure pattern , the union SOAP/Web Service technology, to ensure that working safety of system , stable and high efficiency , systematic upkeep and expansion are also very convenient. The data base adopt preeminent Oracle9i of function on the backstage , can ensure that the data has fine security , completeness and high-performance; All above deploys the design objective according with system completely. Database of all kinds has all had being commensurate to the operation interface managing and defending simplely to Database , originally systematic design has asked for scene operation personnel idea sufficiently, from very big ability having designed that the function is preeminent , amicable system of interface goes up and down out, everything sets off from customer's angle , design the interface being put into effect out one kind of personalization. The systems analysis method is to attain Xin Jian information system's objectives , gives improvement and the system structure perfect, proceeding to the next step building bringing about the new's according with science logical , being able to satisfy the target request to original information system in the process of thorough analysis. Be to attain system's objectives, data abstract in system produces the data kind with the marriage partner , take data kind as the basis that modularization designs, structure produces the system module according with marriage partner function request , the module is composed of new systematic system structure by these according to the functional requirement.Carry out thorough analysis on the condition that system gets in surveying , manage the content working and business technological process cleaning up various business , manage the basic data cleaning up the various business job and the treatment functional requirement to the data; Take data kind as basis , derive the corresponding function module , get the "process" handling.The target that system designs is: Building-up overhauls with the malfunction give an alarm , production management, the MIS information for the unit concentrates administrative information system; The systematic integration and software developThe consumer calls some kind outsides after calling information interposing certain time section , system is that every up to the minute data outside is called right away to pertinent personnel telephone across certain time section (or machine or the computer) . Be that system increases information specially in staff member hand ensure timely accurate information delivering to, receive the queen's affirm a function. Such has increased system greatly dispatching the information reliability.: Command the privacy protection by the fact that the dignity to dial-in consumer has managed , realizing a data. Have ensured the data privacy protection thereby. System gains the relevance data queen immediately , the relevance information calling a marriage partner according to the outside dispatches the corresponding data short message to the outside.: "The data base server " provides data base supervisory service (DBMS) , is used to store originally systematic business directive rules , fundamental parameter and event information data as well as all originally systematic handle process on the backstage.The gateway communicating by letter has linked up now that having realized OnCall system and the original computer network of electric power plant is effective , the direct connection having avoided OnCall system and the inside of enterprise network, has realized systematic effective isolation , has improved systematic security of both sides.System debugging mock test course large amount of warning message (have almost 600 short message warning message), system responding to warning message has been timely , information has announced correctly , has reached the expected request.The regimen measures newspaper system voluntarily , project decision-making management system , dam safety monitor system , junior college shakes observation system , engineering construction management system , MIS system , OA system , power station computer supervisory control system , fire control warning system by being close to the power station plain for 2 years working ,The entire work producing management system has been a organic overall, the first step has realized nobody being on duty , in course of, electric power plant work has been ready to closing , has estimated that 2008 reaches the request generating electricity behind closed doors in the near future.