Monitoring System Based On The Fieldbus Modern Laboratory

Technological advance, especially in progressing of electronic technology, will probably influence the human movement, and also the building treatment. Either a whole building, or its part or a system of equipment, abides by the same rules. Architects must face the most rapidly progressed of techniques and handle the relationship between technical and architectural design. Intelligent building forms under the background. Building Automation System (BAS) is the most important role in the intelligent building, and the level of BAS determine the working state of whole building. The designing of BAS involves the data gathering, the driving of electronic facilities, the data exchanging and the result showing. The designing work includes making the facilities on the spot intelligent, the designing of hardware for gathering, exchanging, transmitting the data, and the designing rational, distinct, excellent software. BAS should have the capability of powering, environment regulating, communication, and safe guard. There are still a lot of work to be done in intelligent building area. To the system engineering of intelligent building, construction of computer network is the important component. Lonworks technology is the new generation of the control networking technology, As an open, flexible system, it becomes the best choice of Building Automatic System (BAS). The paper, under the background of fieldbus modem laboratory monitor and control system, describes the typical application of Lonworks control network technology on laboratory monitor-control system and some items which should be paid attention. There are more and more applications of Lonworks technology in FCS ( Fieldbus Control System ). It briefly introduces the intelligent building and the current situation of intelligent buildings in our country, the technology of control networks in the early period and its defects, and discusses the requirements of examination and control networks of machines arid equipment in the future in the introduction of this paper. And then the article presents a kind of Fieldbus-Lon works technology, which supplies its requirements. Finally, it describes the software and hardware design of monitor system of Marine Simulator LAB Center and its adjustment, and analyzes its running statement. It mainly describe the adjustment of monitor system of Marine Simulator LAB Center, its running statement, and the analysis of the running statement in details on which I have done in my graduation project.