Design Of Intelligent Monitoring System For Open Laboratory

In order to further strengthen the university students' practical ability and innovation ability training, many colleges and universities experimental teaching center to establish innovation lab, in order to provide a good environment for scientific research for teachers and for students to provide a relaxed environment of the second class of innovative practice platform. How to do a good job in the open laboratory and effective management of the laboratory, in particular, both fire prevention, anti-theft, for the majority of teachers and students to do a good job. It is a big challenge for the school opening experiment.In view of the actual situation of the open laboratory, combined with ARM embedded technology, radio frequency identification(RFID) technology, wireless transmission technology and a variety of sensor technology design of an open laboratory intelligent monitoring system, realize the modern management of open laboratory in Colleges and universities, meet the demand of laboratory and safety management in teaching and scientific research in Colleges and universities, has a very important significance.The system can collect the temperature and humidity of the environment in real time, so as to maintain and maintain the instrument and meter, especially for the instrument and meter. Right management of the teachers and students to enter the laboratory, fire safety management. The teachers and students into the lab with a legitimate ID card into the forbidden door cartoon, illegal intrusion alarm immediately. Abnormal smoke in the laboratory, it can be smart to send sound and light alarm, while the system to send the alarm signal to the laboratory management personnel.The introduction in the analysis the current situation of domestic open laboratory, pointed out that the open laboratory in Colleges and universities in the presence of security and management problems; on the basis of this proposed this topic research purpose, research significance, research methods and main content.In the system design first introduced the overall structure of the monitoring system, and the monitoring host and slave structure were described in detail, then expounds the related theory and basic principles of the basic idea, introduced each part of the overview of the development of the technology, all parts of the system module of the basic principle. Finally, combined with the design demand, around the techniques, materials, various design schemes are proposed, according to the actual situation, choose the most suitable scheme.In the hardware design, the design requirements of each subsystem, detailed technical parameters, design drawings, and the functions of the implementation are given. In the software design of the monitoring host, from the machine software process to do a brief introduction, and then the main module program and the key functions of the program are described in detail.In the debugging section, It introduces the debugging method, the debugging principle, the material needed to be debugged,the instruments and meters, the technical means and methods used. The problems found in the design process are analyzed in detail, and the method of solving the problem is solved.Finally, the work done in the design is summarized, and an objective evaluation of the system is done, the system optimization and upgrade program is given.