Self-starting reference station and method for performing global position system (GPS) real-time dynamic measurement

Abstract

The invention relates to a self-starting reference station for GPS real-time dynamic measurement and a method for realizing GPS real-time dynamic measurement on the basis of the self-starting reference station. The self-starting reference station comprises a processor module, a GPS signal receiving module, a power supply module and an input and output module. After the reference station starts, single-point positioning is realized and a reference three-dimensional coordinate is acquired according to a GPS signal received by the GPS signal receiving module; a reference point signal is sent according to the acquired reference three-dimensional coordinate; and thus, the self-starting is accomplished. When the self-starting reference station and the method for performing GPS real-time dynamic measurement by using the self-starting reference station are used, the work such as reference station starting by connecting a record book to the reference station, centering, leveling and measuring apparatus height is avoided, the application of the reference station is simpler, errors generated in manual operation are avoided, the accuracy of the GPS real-time dynamic measurement is ensured, and the measurement efficiency is improved.

Description

technical field [0001] The invention relates to the field of GPS application equipment, in particular to GPS real-time kinematic (GPS-RTK) measuring equipment and application field, in particular to a self-starting reference station and a method for using it to perform GPS real-time kinematic measurement. Background technique [0002] The reference station is a device used for GPS-RTK (Global Positioning System-Real Time Kinematic, Global Positioning System real-time dynamic) measurement. Among them, the GPS system is a new generation of satellite navigation and positioning system developed by the United States since the 1970s and fully established in 1994 with all-round real-time three-dimensional navigation and positioning capabilities in sea, land and air. It is controlled by space constellations and ground The center and user equipment are composed of three parts. GPS measurement technology can quickly, efficiently and accurately provide precise three-dimensional coordi...

AI Technical Summary

Problems solved by technology

If the local environment of the control point is not good or the control point is far away from the survey area, it will be more troublesome to set up the base station. Book to start the base station receiver, leveling the center, and measuring the height of the instrument. These operations have human errors, which directly have a negative impact on the surveying efficiency and surveying accuracy.

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