The GPS area measuring instrument is mainly used to measure the land area and is often used for measurement or estimation before harvesting in agriculture. When the GPS area measuring instrument is used for land area measurement, there is also a name called a mu. Because the results of the measurement can be displayed in two ways, namely acres and square meters. GPS area measuring instruments often encounter some problems during use. The following are some of the problems that our customers should encounter frequently, for your reference.
1. GPS area measuring instrument has GPS global positioning system, is this system charged?
Answer: No charge. The GPS Global Positioning System is an open platform that uses satellite signals to locate the current north side point, so there is no charge for lifetime use. However, if an upgrade is required, the instrument needs to be sent back to the manufacturer for an upgrade.
2. When I first started using it, the instrument often couldn't open the machine. What is the reason here?
Answer: You need to press and hold the power button for 2 seconds at boot time before you can boot.
3. After the measurement, the number of measurement points does not jump up?
Answer: After checking the mode of the measurement, the operation is performed again. The reason for this is that the instrument is set to the manual measurement mode. At this time, you can press the “Save†button to save the measurement point to measure, or press “Functionâ€. The key selects the automatic measurement and then takes the measurement.
4. When the handheld GPS area measuring instrument is used for measurement, does the walking speed affect the area measurement result?
Answer: Straight line has no effect on the result, but a sharp turn will have a certain impact on the result, so slow down when turning. In addition, you can also ride a bicycle, or run for measurement, a combination of multiple ways, more convenient.
5. Is there any error in the use of the GPS area measuring instrument?
Answer: Any instrument will have errors when it is used, but the error is different. The error of the GPS area measuring instrument is within the allowable range, between 1% and 5%, and the larger the area, the smaller the error.
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