Design and Research of Security System in University Laboratory

The laboratory is an important place for teaching and scientific research in major universities, and plays an important role in the work of universities. The resources equipped by the laboratory occupy a large part of the resources of the entire school. The laboratory security system plays an important role in ensuring the safety of the laboratory and preventing the loss of equipment. Today’s laboratory security systems have factors such as low automation, insufficient management, and inadequate safety in the experimental environment. Moreover, most security systems are built using wired methods, which have problems such as cumbersome wiring, aging lines, and difficult maintenance. In view of the many problems in the current laboratory management, this paper proposes a security system designed and implemented by the ZigBee technology of the Internet of Things. The system uses a wireless network to monitor laboratory access control and the environment, realizing the intelligence of the laboratory security system.