| 摘要 |
PURPOSE: A control system for geodetic survey processing correction connected with ground control survey data and GPS/INS is provided to optimize the operating condition of a surveying instrument by discharging deposit by the movement of a drag line in a box. CONSTITUTION: A control system for geodetic survey processing correction connected with ground control survey data and GPS/INS comprises a surveying instrument(200) and an information transmitter(300). The surveying instrument comprises a main body, a vibrator(220) which is fixed to a base and vibrates a box, a laser(230) which is fixed to an axle located inside the box, a light receiving module(240), a transmitting module(250) which transmits water level information according to the light receiving position of the light receiving module with the intrinsic code, a battery(260), a gas tank(270) which is installed in the box and has an opening arranged in a vent and opened/closed according to a control signal of a management module, and a rubber balloon. The information transmitter comprises a communication module(330) which receives the intrinsic code and water level information from the surveying instrument, a GPS(310) for receiving the GPS coordinates of the current position from an artificial satellite(AS), an operating module(320), a transmitting module(340) which wirelessly transmits an information signal composed of the position information including the coordinates, position values and intrinsic codes, an operation history DB(350) which stores the water level information transmitted from the surveying instrument as history information, a management module(360) which transmits the control signal for opening/closing the opening of the gas tank to the surveying instrument, and a sharing module(370).
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