To provide a supporting device for visual distance measurement capable of easily measuring a distance between two positions.
The supporting device for visual distance measurement is provided with an input/output panel 1 comprising a display 1A for displaying a map of an area and relevant data, and operation output values, and an input part 1B for enabling inputting of a position by touching a specific position on a displayed map; a signal generating part 2 for generating a signal corresponding to the inputted position; a storage part 3 for storing the map and a distance calculating method; and an operation part 4 for calculating a plurality of distances between specific distances by receiving the signal from a signal generator. Output values of the operation part 4 and the map of the storage part 3 can be displayed on the display 1A of the input/output panel 1.
HARADA SHINJI
KITAZAWA HIDENORI
COSMO SOFT KK