A method and a device for taking of best suitable direction by mixing GPS data and MR data

摘要

The present invention GPS information, and the geomagnetic sensor parallel optimal expression as the invention relates to a process for obtaining the orientation data with the reliability of a digital orientation having an error range of approximately ± 2˚, parallel to the display position and velocity especially in small vessels gyro (Gyro ) is a technique which provides for the use to be a substitute for the compass to the object. ; The present invention is configured by, especially linked to the sensor unit, comparing and analyzing unit and interface unit and each separate unit of the display to be used as a low-cost structure of a ship environment to sail intended for open-water of a certain distance from land, GPS provides output in the standard data format NMEA-0183, RS-232C interface is characterized as well by a connection configured can utilize a variety of devices. ; GPS data (GPS information), MR data (Magneto Resistive sensor information), GPS receiver, a geomagnetic sensor, comparative analysis of wealth, position, orientation and speed display controller, the geomagnetic measurement function, GPS measurement function, baud rate setting function, comparative analysis function, azimuth data acquisition functions, data acquisition function, location and speed data acquisition functions, display functions, system linkage function.