A Research Of The Zhangzhou Institute Of Echnology Laboratory Management And Early Warning System Based On Internet Of Things Technology

Along with increasing scale of construction of laboratory of the domesticcolleges and universities, the variety and number of equipment is growing. Butmany colleges and universities only pay attention to the convenience ofestablishment of laboratory management system to replace the artificial management,ignore the security of fire anti-theft problems in laboratory.In this paper, according to the management regulations, operating processesand current situation of laboratory of Zhangzhou Institute of Technology School,combining with years of working experience in laboratory, and the author design anearly warning system of laboratory management to protect the laboratory personneland property safety. It will be an indispensable part of college laboratorymanagement. The design process of the early warning system of laboratorymanagement and make full use of favorable conditions of existing laboratory,system mainly includes fire prevention function and prevent theft function.Compared with the existing laboratory security management, nowadays a lot oflaboratories in universities is mainly adopted anti-theft network, security windows,security doors and laboratory administrators to guard against theft, use fireextinguishers and fire hydrant to prevent the fire, this kind of fire security measuresis relatively backward and takes not good effect.This system adopts combination technology of semi automation and automaticto complete preventive effect on fire and theft of Laboratory. After the establishmentof Laboratory management precaution system, it can solve the problem of theshortage of the number of managers from the root, and can save a large amount ofmoney for the school, the security problems of instrument and equipment andpersonnel will be further improved.Base on the Internet of things, with the aid of various information sensingdevice, connect the object and the object, played on information recognition, positioning, monitoring, control and treatment of the object. The system uses somebuttons and data form, call, display and graphic data storage of Visual Basicconnection.Net language laboratory. Also uses SQL Server2008as an operationplatform for the operator, capable of data storage, organization, management andretrieval. The use of C language programming, gives the chip work order, tell thechip work flow. Using RFID technology to identify a specific target, and obtain thecorresponding data from. Using RFID technology to identify a specific target, andobtain the corresponding data from. The storage and computation using cloudcomputing technology to the complexity and diversity of the huge data.To collect object perception, using sensor network information, and thecollection of information data conversion processing, the information transmittedthrough the network to the observer or actuator. using C/S structure mode to let eachother in data transmission between client and server. realized the acquisition fromthe temperature, smoke, RF card to real-time alarm, and the storage of data, tracking,to protect the laboratory personnel and property safety.The main functions of the system include two aspects, fire warning(temperature warning, smoke alarm) and early warning. Fire alarm makefull use of the function of sensor to realize acquisition of the temperature andsmoke, and it may alarm before the fire alarm to eliminate the hidden trouble of fire.early warning and make full use of the radio frequency technology to realizeacquisition of the data acquisition device, and it alarm.at present, the laboratoryconstructionin our college is not perfect,so as to fire and theft, filling up thevacancy for the laboratory construction of our college, guarantee thesafety of students, teachers and equipment, reduce laboratory someunnecessary loss, provides a reliable experimental platform for teachersand students.