Leveling data processing system and method in hydraulic engineering measurement

Abstract

The invention discloses a leveling data processing system and method in hydraulic engineering measurement. The leveling data processing system is composed of a server side and a plurality of user sides, wherein the server side is used for performing data processing on leveling data uploaded by the user sides and feeding back data processing results to the user sides in real time; the user sides are used for leading the leveling data into the remote server side by field staff; and the server side automatically calculates, summarizes and generates an intermediate calculation report and an elevation route map, so that the field staff can obtain adjustment results, precision evaluation results and leveling results in time, and automatic calculation and automatic summarization of the leveling results are realized. The system and the method have the advantages that the field staff import measurement data into the remote server through the user sides, and the field staff can obtain the adjustment results, the precision evaluation results and the leveling results in time through automatic processing, storage and real-time feedback of the field measurement data through the server side, so that the situation that the field staff return indoors to rearrange the leveling data and store the leveling results is avoided.

Description

technical field [0001] The invention relates to the field measurement field in water conservancy engineering, in particular to a level data processing system and method in water conservancy engineering measurement. Background technique [0002] In order to improve my country's surveying and mapping technology and equipment, the National Bureau of Surveying, Mapping and Geographic Information is focusing on the promotion and application of UAV aerial photography technology. The application of UAV aerial photography technology has played an active role in building digital water conservancy, detecting geographical conditions, and improving water conservancy management efficiency. In water conservancy engineering surveying, leveling lines need to be laid out before drone aerial photography, which requires that the surveying and mapping site need to quickly realize the leveling line layout. At present, field personnel generally use high-precision digital levels for surveying. Fro...

AI Technical Summary

Problems solved by technology

In the survey of water conservancy projects, leveling lines need to be laid out before drone aerial photography, which requires that the surveying and mapping site need to quickly realize the leveling line layout. At present, field personnel generally use high-precision digital levels for surveying. From this instrument The format of the uploaded and downloaded field measurement data is not easy to read and does not conform to the data archiving format, and after the field personnel record the on-site observation data, they need to return to the room to perform adjustment calculation and accuracy evaluation on the observation data, and then obtain the leveling line results. Then lay the leveling line on the return site

In this process, errors in leveling observation data cannot be found in time, and it is easy to cause rework, resulting in low work efficiency, high labor intensity, and slow laying of leveling lines, which cannot match the efficiency of UAV aerial photography technology.

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