Design And Implementation Of Intelligent Manhole Cover Lock Management System Based On SSM Framework

At present,with the continuous improvement of the national economic level and the rapid development of urban construction,utility tunnel system has played an important role in meeting the basic needs of people's livelihood and improving the city's comprehensive carrying capacity,which has attracted more and more social attention.It can not only maintain the integrity and beauty of the road,but also greatly facilitate the maintenance and repair of municipal facilities such as power supply,communication,natural gas,water supply and drainage.But the accompanying problems such as loss of manhole covers,damage to external forces,and theft of facilities have intensified.At present,most of the manhole cover anti-theft measures in the market are to install positioning devices or mechanical locks.However,there are some shortcomings in the design of monitoring management platform.For example,the corresponding relationship between locks and keys isn't clear,the equipment management cannot be specific to individuals,and system universality is not strong,etc.So,the current problems of manhole covers cannot be resolved.Under the background of the Internet of things technology becoming more and more mature,this paper combines with the actual project,chooses the manhole cover monitoring management as the research direction,designs and implements a set of cloud server-based intelligent manhole cover cloud monitoring management system.Different from the previous research results,this monitoring system can actively lock the manhole cover to reduce the risk of abnormal displacement.The cloud platform interacts with smart equipment information in real time.The manhole cover is monitored 24/7.Keys and locks can realize one-to-many binding authorization,different regional subordination management to enhance the system universality,and the work data is stored structurely.It reduce consumption eliminate hidden dangers in an efficient and safe way.This monitoring management system adopts SSM lightweight integrationframework and MVC three-layer design pattern as the basic structure,data interaction depends on the cloud server,the system homepage calls Baidu map API to achieve the effect of intuitive monitoring.Considering the data accumulation and information security issues,the My SQL database is used for data storage,query,statistics and modification,and the Redis cache database is integrated to improve system response efficiency.Meantime,regular database backups and system failure recovery mechanisms are also set up.The system operation status is monitored through scripts to realize automatic restart of service failures.Based on the above design scheme,the system realizes core functions such as manhole cover alarm,dynamic management of personnel,locks addition and deletion,key binding authorization,work information statistics,data visualization analysis,etc.Through the analysis of the effect of online operation experiments,the system runs stably and compatibility,realizing the purpose of real-time monitoring and remote management.The staff can operate smoothly and conveniently.With the help of this system,the frequency of human inspection can be significantly reduced,and fully solve the problems of personnel cross-operation and unclear division of responsibilities.