Correction method of northing accuracy of electronic compass
An electronic compass and precision technology, applied in compass, instrument, surveying and mapping and navigation, etc., can solve the problems of precision drop and achieve the effect of improving measurement accuracy, improving progress, and simple operation
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[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0020] The invention provides a method for correcting the northing accuracy of an electronic compass. The method for correcting the northing accuracy of an electronic compass includes:
[0021] Step 1, fix the electronic compass in the normal working area of the system electrical appliance, and connect the electronic compass and the system electrical appliance to work normally;
[0022] Step 2, perform north accuracy correction on the electronic compass.
[0023] The present invention fixes the electronic compass in the system electrical environment when it is working normally, and the serial port line required for verification between the electronic compass ...
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