Design And Implementation Of Grain Depot Safety Equipment Management System

Food security is related to the national security of the country.To ensure food security,China's grain storage technology has been continuously developed and progressed.Although the grain storage technology has been improved,the fire protection and security problems of the grain depot have not been fundamentally solved.Every year,a large amount of food is still damaged due to fire or illegal invasion.After investigation,it was found that there were some problems:the fire equipment installed in the grain depot was damaged or the equipment was not in stock,which could not cope with the sudden fire situation;the daily inspection of fire equipment in the grain depot lacked scientific management;the security monitoring facilities were not perfect..In order to better ensure the safety of grain storage,a complete set of grain storage safety equipment management system is needed.To this end,this thesis focuses on the two major themes of fire protection and security of grain storage,combined with server and client development technology,designed and implemented the grain storage safety equipment management system.The main research work of the thesis is as follows:(1)Designed a system for the management of grain storage safety equipment,which can distribute fire-fighting tasks and efficient supervision of task flow in real time,as well as scientific management and usage forecast of fire-fighting equipment,statistical analysis of various types of data,and security monitoring equipment.Remote arming and disarming and real-time push alarm information.The system design fully demonstrates the real-time efficiency,effectively solving the problems of lack of scientific management of daily inspections of fire-fighting equipment in the grain depot,and imperfect security monitoring facilities.(2)The system requirements are analyzed in detail,and the system server and client are designed and implemented.Server-side development uses Web Service as the server-side framework of the system.The server-side framework is highly encapsulated,the data is highly structured,the interface is readable,and the application is more convenient.Then,the server-side interface,database,communication protocol and data interaction are designed and implemented in detail.The client development adopts the front-end and back-end separation framework to design and implement the overall client function module.This framework realizes the development of the front-end and back-end without affecting each other.It is flexible and efficient to develop,and can improve the code reuse rate and reduce the client's maintenance costs to facilitate business expansion.(3)The system realizes the predictive function of the future use quantity of fire-fighting equipment,conducts theoretical research on various prediction algorithms,and combines the historical data characteristics of the number of fire-fighting equipments.In this system,the ARIMA prediction algorithm is applied to predict the number of future devices.The algorithm performs predictions by analyzing the data characteristics of the number of historical uses of firefighting equipment,and scientifically predicts accurate data for the next day,week,or even month.In order to achieve reliable data reference when purchasing the fire-fighting equipment materials by the grain storage administrator,it is impossible to cope with sudden fires due to insufficient inventory of fire-fighting equipment,or excessive accumulation of equipment inventory leads to waste.The grain storage safety equipment management system designed and implemented in this thesis has complete functions,solves the problem of lack of management of grain storage fire equipment,lack of real-time efficiency of fire task dispatching and imperfect security monitoring facilities.It provides a grain storage safety equipment management platform with low cost,simple operation and versatility for grain enterprises.The interface design is beautiful,and it can bring users convenient,stable,efficient and practical operation experience.In summary,the system is of great significance and potential application value for improving the current status of China's grain storage security.