Development Of Surveying Instrument Verification System Based On Information Verification Process

With the rapid development of China's mapping technology,the surveying instrument types and the use of the number are growing rapidly.The existing manual and non-informational management has been difficult to cope with the increasing traffic volume of the surveying instrument,the more complicated the contents of the verification data processing and the increase of the management proportion in the verification work.In order to solve this series of problems,this paper designed a new verification process and developed a verification system based on the new process mapping instrument to convert the existing manual manual work model to a more clear division of labor,a higher degree of information,data management more standardized mode.Though Improving the structure of the verification workflow and the degree of automation of the verification work,we achieved the purpose of reducing the intensity of verification work and improving the efficiency of verification work.The main contents and achievements of this paper are as follows:(1)Analysesing the current surveying and mapping instrument verification work to put forward a new verification process.At present,the method of manual recording with the computer-aided procedure has the problems of low degree of automation,heavy workload,high manual participation,lack of process control and weak information management.In order to solve these problems,this paper proposed an information verification workflow,which makes use of the relevant information based on the verification task,decomposing the verification business into three application roles of the verification room,the management system and the acquisition system that Optimized the verification workflow,reduced the work intensity,eliminated the uncertainty of manual participation and provided an important basis for the management decision of the verification work.(2)Designing the functions of surveying instrument verification system which based on the new process.Aiming at the information verification process proposed in this paper,we constructed a surveying instrument verification system based on WEB / APP framework,which is centered on the task management subsystem and the verification data acquisition subsystem.The system realized the information combination including the registration,data collection,verification calculation,report preparation,information management and other verification business and improve the degree of automation of the verification work,shorten the verification work cycle.In addition,the verification system through using of modular structure,increased the versatility of the process,to better meet the changing needs of the actual work.The results of application and module test showed that verification process·s division of functions is clear and the service structure is reasonable.The research and development system is complete,easy to use and update.