Internet of Things laboratory equipment monitoring system and method based on TD-LTE

Abstract

The invention discloses an Internet of Things laboratory equipment monitoring system and method based on TD-LTE. The system comprises a laboratory master control platform, a public base station transceiver tower and an online monitoring platform, wherein the laboratory master control platform comprises an equipment master control PC and a TD-LTE communication module, an Internet of Things gatewaymodule, a wireless sensing module and an instrument and equipment group, and the on-line monitoring platform comprises a monitoring PC, a Web server and a database server. The method comprises the steps that the monitoring PC carries out system self-inspection; the monitoring PC sends a connection request to the Web server and the database server, returns a system self-checking process if the connection fails, sends a connection request to a base station in a local metropolitan area network if the connection succeeds, checks IP addresses and port number standard pairs of two parties if the connection fails, and returns the system self-checking process; and if the connection is successful, a main monitoring interface of the online monitoring platform is entered. According to the invention,the on-line webpage terminal remote monitoring of the laboratory instrument equipment is realized, and the use efficiency of the laboratory instrument equipment is improved.

Description

technical field [0001] The invention relates to the technical field of online monitoring of laboratory equipment, in particular to a TD-LTE-based online monitoring system and method for laboratory equipment of the Internet of Things. Background technique [0002] University laboratories are an important base for cultivating students' innovative thinking and practical ability, the core of the integration of production, learning and research, and shoulder the important task of cultivating high-quality talents for the country. In recent years, colleges and universities across the country have paid more and more attention to laboratories, and the scale of laboratory equipment and the breadth of research fields have continued to increase. In order to realize the network management, wireless control and automatic operation of laboratory equipment, improve the scientificity of management methods, and ensure the real-time, reliability and sharing of data information collection and c...

AI Technical Summary

Problems solved by technology

The most typical representatives are radio frequency identification technology and wireless sensor network technology, both of which can realize the information integration of the remote monitoring system of laboratory equipment, but the UHF frequency band RFID technology in the Internet of Things is poor in anti-interference, and the effective distance is generally less than 10m, the location of the read-write terminal is relatively fixed, which is a great limitation to realize barrier-free communication between objects

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