Design And Implementation Of Data Acquisition Module In The Communication Survey And Design System Based On Android

Along with the domestic telecommunications operators restructuring, the survey and design of communication engineering is facing the market opportunities and challenges. Survey and design industry need to adopt and implement effective method of project management in the fierce competition today. Shorter design cycles, more fine quality requirements and more personalized choices is the development direction of survey and design.In the scene investigation, the designer’s work is mainly about to record data measurement and taking pictures, after the work is completed, designers still have to determine the detailed design scheme according to the field investigation data. The data collected in the field including image data and paper records data, so in the later process also need human to identify, mark and entry, which significantly reduces the work productivity. Moreover, in the scene investigation and post process, it’s prone to missing data or making mistakes.According to the actual needs, our project team has developed the survey and design system based on Android intelligent terminal. The system has some powerful functions such as real-time data acquisition, GPS positioning, standardized graphics, photoes taking and watermarking. The data acquisition module is one of the important module of the mobile wireless network survey and design system.The main work is as follows:1) This paper analysis a large number of investigation table data and the personnel data acquisition habit, puts forward the implements of the data acquisition function module in the survey and design system. Data acquisition module mainly includes the photo acquisition submodule, table data acquisition submodule, GPS submodule, file uploads and downloads submodule and file storage submodule, etc..2) This paper gives the design ideas and implementation method of the submodules, and some key problems in the design process.3) The software development work is finished, and the operation of the actual example is presented.The survey and design system can optimize the process of data acquisition, data sorting, data preservation and project management, reduce the cost of human resources and improve the efficiency of survey and design, which has reached the goal of improving the quality of survey and design. The actual test results show that the design is reasonable and feasible, and has achieved the design requirements.