Design And Implementation Of Software For Operation And Maintenance Platform Of Bus-borne Equipment Based On WeChat Mini Program

Bus-borne equipment will inevitably face a situation which requires maintenance operations.The traditional mode of operation and maintenance is to dispatch professional personnel to carry PCs,remote controllers,and other auxiliary devices to the site for fault information collection,analysis,and positioning.This type of operation and maintenance is time-consuming and inefficient.In view of the above problems,this thesis designs and implements a bus-based equipment operation and maintenance platform software based on WeChat Mini Program.By calling the GPS positioning module and the WeChat Mini program interface,the GPS coordinates of the bus line sites are collected,and the bus-mounted equipment maintenance functions are performed quickly.The advantages are cross-platform and wireless transmission;the operation and maintenance personnel can also query data information of the Web bus-borne management platform.The main work is as follows:(1)Overall design of platform software based on bus operation and maintenance.The problems of existing bus operation and maintenance of buses are summarized.The requirements for vehicle operation and maintenance are analyzed in detail from the two aspects of function and performance.The overall design of the system is determined.Finally,the key technologies for the development of the system are determined.(2)The view layer and logic layer design of the GPS data acquisition parameter setting module,the GPS coordinate acquisition module,and the GPS data file processing module are researched and designed on the WeChat Mini Program for automatic reporting applications.The function of collecting,storing,and uploading GPS data on the bus line is implemented.(3)Bus vehicle equipment maintenance functions are designed and implemented.By designing the data communication module,the mini program Bluetooth module,photographing module,recording play module and the pictorial icon note module,the functions of the Bluetooth remote control,the Bluetooth acquisition device information,and the fault record uploading are all realized.This thesis tests from both page compatibility and Bluetooth communication.The results show that this function meets application requirements.(4)In order to handle fault messages efficiently and quickly,Web bus-borne management platform is researched and designed.Through the Bootstrap front-end development component and the business processing logic of the back and adding and deletions and checking,the functions of system registration login,user information authority management,fault message page processing,operation personnel and managers communicated with each other are realized,and the browser compatibility and performance tests are carried out.