Apparatus and method for recording motor vehicle travel information

摘要: A vehicle trip recording apparatus collects data for manipulation by a separate computer. The computer software contains all the required controls and programs device. device only hardware to collect save distance pulses, current time date, talk with computer, two button command interface. Of interface, one of buttons selects between automatic or manual mode. second is push type performs start/stop function when first in position. When position, preforms calibrate function. Once has been downloaded into can be formatted, printed saved