Internet of things based safety management device for school laboratory

Abstract

The invention relates to the technical field of laboratory management, and particularly relates to an Internet of things based safety management device for a school laboratory. The device comprises alaboratory safety monitoring center, wherein an output end of the laboratory safety monitoring center is connected with a user operating system, a laboratory data base and an input end of a safety monitoring system in a circuit manner; the safety monitoring system comprises a toxic gas sensor, a temperature sensor, a smoke sensor and a video monitor; an output end of the video monitor is connectedwith an input end of a network transmission system in the circuit manner; and an output end of the network transmission system is connected with an input end of a GSM (Global System for Mobile communication) module in the circuit manner. The device is used for reliably carrying out real-time monitoring and management through multiple monitoring and transmission ways; a manager is enabled to be capable of conveniently and quickly knowing the safety protection state information of the laboratory, is used for greatly improving the management efficiency of the laboratory, and can be used for managing the environment of the laboratory; thus, the utilization of the laboratory is more scientized; and the quality of experimental teaching is effectively promoted.

Description

technical field [0001] The invention relates to the technical field of laboratory management, in particular to a school laboratory safety management device based on the Internet of Things. Background technique [0002] Laboratory Information Management System (LIMS) refers to a computer software and hardware system that scientifically manages various resources and information in the laboratory through computer technology, information technology and network technology; [0003] The Internet of Things is an important part of the new generation of information technology, and it is also an important development stage in the "informationization" era. As the name suggests, the Internet of Things is the Internet that connects things. It is still the Internet, which is an extended and expanded network based on the Internet; second, its client end extends and expands to any item and item for information exchange and communication, that is, things are connected, and the Internet of Th...

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Problems solved by technology

[0004] At present, the laboratory management in my country's colleges and universities generally has a low degree of informatization. Not only can it not realize resource sharing, but at the same time, laboratory safety is the focus of work that cannot be ignored in daily management. The indoor environment lacks effective monitoring and early warning

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