Design And Implementation Of Laboratory Management And Anti-theft System Based On Uhf RFID

In recent years,along with networking technology(Internet Of Things)the rapid development and its application more and more widely,the RFID(Radio Frequency Identification)recognition technology as the core technology of the wireless networking has become the focus of the study.At present,the credit card system and entrance guard system also make the universities management gradually developed to the intelligent way.So the construction of the application of RFID technology to intelligent campus has become an irresistible trend.In order to resolve the problems of disorder and randomness of equipment using on laboratory manage,the system take advantages of UHF RFID technology?WIFI communication?embedded MCU control and GSM technology to design a laboratory Manage and Security System based on UHF RFID.The system can realize laboratory equipment security management and using management,which can monitor the working state of the laboratory equipment in real-time.And when the equipment leaves the lab,the system can report to administrator remotely to verify information.At the same time it can manage the consumable items of the lab with completing the consumable recipients and cost management.At the time of the management of equipment and supplies,the system can realize the permissions for laboratory use personnel management,which can qualify personnel use equipment scope and use of time according to the use of personnel's jurisdiction.This thesis introduces to design and implement the system from two aspects of software and hardware.The software platform includes WEB remote laboratory management system and the PC client lab management and security system.PC client is mainly responsible for collecting user information,anti-theft and laboratory equipment information management based on UHF RFID to process complex logic events.WEB remote management system at laboratory is mainly responsible for conveniently user to remote access,that users realize remote reservation function.Hardware platform is based on UHF RFID reader and its core is WIFI wireless transmission that realizes the full-scale anti-theft at laboratory.And the relay is controlled by MCU controller to realize intelligent management of equipment information.The system design innovation lies in the following aspects: this system uses the ultra high frequency RFID technology to carry on equipment anti-theft,the laboratory,that the security scope is full of the entire laboratory and has expanded the laboratory security scope.And it uses the EPC number of the electronic tag to identify,that improve the efficiency of the user or device in the mobile situation;In the process of equipment used,the system can finish information records in the case of no artificial intervention,which realize intelligent management of equipment.This system uses B/S and C/S combination of the architecture model,that don't only improve the ability of the system to deal with the logic of things,but also to achieve a remote access to the laboratory management;After finishing the hardware and software design of the system,the PC client is installed and tested.And the test of WEB remote access is carried out through the browser.And a laboratory environment in the school,test the performance of the whole system,which achieves the desired design goals.