Design And Implementation Of Trunk Cable Inspection System Based On Mobile Intelligent Terminal

In recent years,with the development and innovation of mobile Internet and optical fiber communication technology,optical fiber cables that transmit data at high speeds play an increasingly important role in life and have been Applied to all walks of life.The daily maintenance of the optical cable line can not only ensure the safe and stable operation of the line,but also greatly improve the inspection efficiency.Traditional manual fixed-point inspection methods not only lead to low inspection efficiency,but also are prone to problems such as missed reports and wrong reports.To overcome these problems,intelligent inspection methods based on bar codes,information buttons,robots and helicopters have Appeared one after another.Although these methods make up for the shortcomings of traditional methods,and can also inspect the work quality of inspectors to a certain extent,they increase the difficulty and cost of maintenance and are not conducive to promotion.Therefore,how to reduce maintenance costs,improve inspection efficiency,monitor inspection work in real time,timely dispatch inspection personnel,report inspection abnormalities in a timely manner,and obtain inspection tasks in a timely manner are urgent issues to be resolved.Based on the above background,in order to facilitate the inspection work,this paper designs and implements a trunk optical cable inspection system based on mobile intelligent terminals.In short,the main work of this article is as follows:1)Designed and implemented the Web side.It mainly implements 14 functions modules such as inspection module,data management module,statistics and report module and system management module.It is convenient for the management personnel to maintain the basic information and supervise and inspect the inspection work.Among them,the server uses SSM to build the framework,and uses Oracle as the data storage.The client mainly uses html static Web pages,and ajax asynchronous information processing.2)Design and implement the App side.It mainly implements 16 functional modules such as inspection work order module,hidden danger report module,hidden danger collection module and hidden danger query module.It facilitates the inspection staff to find the location of the point to be inspected,which greatly improves the inspection work efficiency of the inspection staff.Based on Baidu map,it mainly realizes functions such as path planning and map navigation.The mobile terminal is mainly developed based on Android.3)Designed the database security scheme and realized the shortest route-planning.This article Applies the data encryption algorithm to the encryption of sensitive data such as login information and patrol information,and enhances the security prbtection capability of the SQLite database.In this paper,by adding functions such as identity authentication and permission control,it effectively avoids the unauthorized users from illegally modifying the core data information of the system.In this paper,the introduction of the greedy algorithm and Baidu map API has realized the shortest path planning and navigation functions,which greatly aroused the enthusiasm of inspectors.Technically,this article implements the functions of personnel positioning,inspection point positioning,path planning,and map navigation based on Baidu map API,GPS positioning,GIS and other technologies on the mobile terminal.The system uses Android development,html static Web page,js script,ajax asynchronous processing,SSM framework,and Oracle database and other technologies to achieve inspection data management and build an inspection system including Web client,server and App.The Web terminal is displayed to the user through the browser page,which is convenient for users to post inspection tasks,view inspection tracks,and maintain inspection tasks.The server side mainly uses spring and mybatis for framework construction,and uses Oracle as the data store,which mainly provides information query,processing,and display functions.The App is developed based on Android and is used by inspection personnel through smart phones.Inspection personnel can easily receive inspection work orders,collect inspection point status information sets,and take pictures of abnormal conditions on the site and upload them to the server in a timely manner,which greatly improves work efficiency.