| In recent years,traditional fire safety technology has been one of the important guarantees for the healthy development of cities.However,with the rapid development of technology,the widespread application of the Internet of Things in cities,and the emergence of various new technology fire protection components,traditional fire monitoring technology is no longer sufficient to ensure the fire safety of a city.A series of safety issues such as evening news,misreporting of fire information,failure of fire fighting equipment,negligence of maintenance,etc.have appeared one after another.In addition,there are many types of fire fighting equipment,specifications are not uniform,and it is difficult to achieve unified management.Fire monitoring technology presents challenges.In order to solve the above problems,it is urgent to use sensor technology,GIS geographic information system,and network communication technology to establish maintenance system of fire fighting equipment to achieve "fine" fire management,"standardization" of daily maintenance work,and "intelligence" of fire command."Automation" of monitoring facilities.Based on the current common fire protection requirements,this thesis divides the system into six categories of functions: basic management,maintenance components,maintenance management,data reading,statistical inquiry,and system personnel management.Basic management includes basic settings,networked unit files,map markers,and video settings.Maintenance components include maintenance task management,maintenance task processing,and maintenance scheduling tasks.Maintenance management includes maintenance processing statistics list,park maintenance processing statistics,and equipment maintenance processing statistics.Data reading includes water system real-time data reading and voltage and current real-time data reading.Statistical query includes real-time status,real-time query,category statistics,report statistics and maintenance statistics.System personnel management includes role personnel assignment and module authority assignment.This system uses Spring as the underlying framework of the system,uses Oracle database to store data,and uses Mybatis framework to realize data exchange.In addition,the urban fire equipment maintenance system also uses Redis and Mongo DB cache technology to achieve fast data storage.The system uses Baidu open source API to display the map,and the administrator can mark it on the map.The system adopts the distributed system structure,chooses Dubbo as the distributed service framework of the system,and chooses Zookeeper to realize unified configuration,cluster management and load balancing of the system,which improves the expansibility,stability and efficiency of the system,and solves the problems such as delay and untimely information reporting in the case of high concurrent access.Finally,the function test and performance test of the system are carried out,and the test results show that the function and performance of the system can meet the requirements. |
