METHOD FOR DETECTING RIGHT TURNING KINDERGARTEN BUS AND DEVICE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for detecting a right turning kindergarten bus and its device which are made to switch a signal to be preferential to right turn by monitoring a triangular bus mark for going to a kindergarten displayed on the front side of the kindergarten bus and flickering of a right side direction indicator for the kindergarten bus to turn to the right. SOLUTION: This method is a detection method for a right turning kindergarten bus which is made to judge a bus to be a right turning kindergarten bus by specifying a position near a right side direction indicator 13 of the kindergarten bus and detecting flickering operation of the right side direction indicator when it is judged that it is a bus mark for going to kindergarten as a result of pattern matching between a picture of a bus mark 11 for going to kindergarten displayed in a front side of a kindergarten bus 1 and a template picture of plural bus marks for going to kindergarten stored in advance.