High Accuracy GNSS GPS Survey Equipment Land Area Meter GPS
Operating instructions of area measurement of GNSS GPS survey equipment:
Preparations
①Start up and use the land meter in the open area.
②Search satellite after startup,there will be voice prompt,the text on the screen indicates the status of the signal and the value of HDOP. It is recommended that the HDOP value below 1.0 start measuring.
③After the satellite search is completed,the measurement can be carried out according to the requirements.
Normal area measurement
①At the starting point,press the【start】button to measurement in the main interface.
②Return to the starting point in a circle around the ground,press the【stop】 button to pause the measurement and view the measurement data.
③Press the "power" button to end measurement and save data.
Fixed width
Fixed width measurement is used for measure the area of regular rectangular quickly. The width of measured area is set and then measured.
①At the Fixed width in parameter setting, press the ▲▼button to set the width.
②After setting is completed,press the "power" to return main interface.
③Press the▲▼button switch function to “Fixed width”in the main interface；press the【Start】button to measure in starting point；Press【Stop】button to pause measurement when measuring to the bottom line and view data；If the measurement is not completed, press the【Start】button again to continue the measurement. If the measurement is completed,press "power" to save the data.
Round-trip machine load
Round-trip machine load is used to measure the area of agricultural machinery back and forth work,put the Land meter in the middle of the vehicle width as far as possible,set the width of the front-end operation of agricultural machinery,and then carry out back and forth work measurement.
①At the Round-trip machine load in parameter setting,press the ▲▼button to set the width.
②After setting is completed,press the "power" button to return main interface.
③Press the▲▼button switch function to“Round-trip machine load”in the main interface；
④Press【Start】button at the starting point to start the measurement at the beginning of the work.
⑤Press the【Stop】button to pause measurement and view data after agricultural machinery work is completed；If the measurement is not completed,press the 【Start】 button again to continue the measurement. If the measurement is completed,press "power" to save the data.
Circle machine load measurement function is used to measure area around the land, set the position of the land meter in the vehicle and the nearest distance of the ground boundary,and then measure the boundary around the region.Then measuring around the boundary of the land.
①At the Circle machine load in parameter setting,press the ▲▼button to set the edge distance.
②After setting is completed,press the "power" button to return main interface.
③Press the▲▼button switch function to “Circle machine load”in the main interface.
④In the main interface,press the【Start】button to measure at starting point .
⑤After a circle around the land under test,press the【Stop】button to end measurement and view data,press "power" to save data.
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