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Navigation apparatus and navigation process for writing reference latitude and longitude lines on generally available map indicating reduction scale and north direction
Navigation apparatus and navigation process for writing reference latitude and longitude lines on generally available map indicating reduction scale and north direction
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机译：用于在参考地图上书写参考纬度和经度线的导航装置和导航过程，以指示缩小比例和北向
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摘要
A navigation apparatus is provided for surveying a present spot of the apparatus carried by a vehicle or a user with such surveying unit as a global positioning system (GPS), displaying on a display unit a present spot mark by means of latitudinal and longitudinal lines X and Y of the surveyed spot, showing on a guide display unit positions to be in coincidence with the latitudinal and longitudinal lines according to the surveyed spot, and transferring with a writing guide unit the positions of the latitudinal and longitudinal lines shown on the guide display unit onto a map. Then, the user places the apparatus on the map, and the present spot can be optimumly recognized on the map by means of the present spot mark.
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