Research And Implementation Of Laboratory Equipment Management System Based On Two Dimensional Code Technology

With the development of information technology, laboratory equipment management system is also a lot of progress with the development of the times, the traditional manual management mode has been unable to meet the requirements of the times. In order to keep pace with the times, this paper establishes a new type of laboratory equipment management system, which is based on two dimensional code technology, and realizes the information management of the equipment by generating a code label to identify each of the equipment, combined with the basic laboratory equipment management process.In this paper, we take the laboratory management of the experimental center of the software institute as the object, and propose a new information system which is in line with the requirements of the university laboratory management. On the basis of studying the basic business process of the university laboratory, the function logic structure of laboratory equipment management system is designed, which can meet the requirements of the experiment center, including equipment management, equipment management, equipment management, personnel management, maintenance management, management of equipment and facilities. On the security of the system, this paper uses the verification code mechanism to avoid the illegal user’s violence login, use MD5 encryption to achieve the user key information encryption, using SQL anti injection technology to protect the normal data input. This paper is characterized by the use of data analysis, encoding, error correction, construction, mask, format and version information throughout the process in the system to achieve the label management information, so that each device can read through the mobile phone scan code software to read out the corresponding information, a code, corresponding to the current one-dimensional bar code can not achieve the reading convenience, information integrity, improve the practical value of laboratory equipment management system registration, has a certain practical value.