Design And Implementation Of Information Management System Of Lift Inspection

It is very important of lift inspection for ensuring the safety. In order to improve the efficiency and the quality, this paper has designed and implemented an information management system of lift inspection. This system has used SSM framework, database design, web developing, android developing, map showing, route planning and many other technologies comprehensively. And finally the system has reached the goal of improving the efficiency and the quality of lift inspection.By analyzing the demand of the inspection system, this paper has designed and implemented the Business Logic Layer, the User Interface Layer and the Data Access Layer of the system according to the three-tier architecture. The Business Logic Layer is deployed on the server of the system by the means of integrating the SSM framework on the platform for Java EE. In the Business Logic Layer, the SpringMVC framework is used to implement the Front Control Layer of the server. The spring container is used to implement the Business Logic Layer of the server. The Mybatis framework is used to implement the Data Access Layer of the server. The Data Access Layer of the system is implement by the database of MySQL. The User Interface Layer is implemented by android client and web client. Web client is used to do some work of management like deleting, updating, adding, checking. The web client has used the POI technology to implement the function of bulk importing. Also the web client has used the ZXing to implement the generation of the QRcode. Additionally the web client has used the JiGuang push service to implement the task pushing function. The android client has complemented the work without the network by the means of SQLite database, an lightweight embedded database. Also the android client can scans and recognizes the QRcode by importing the ZXing to the project. Besides android client has implement the map showing by the means of BaidyMap SDK. By using the greedy algorithm the android client has implemented the route planning and route guidance function.Now the functions of the system have been achieved mostly. And the system is in the time of pilot run period. The data so far has proved that the system can improve the efficiency and the quality of lift inpection.