CROSSROAD DETECTING METHOD FOR AUTO-DRIVING ROBOT AND AUTO-DRIVING ROBOT USING THE SAME

摘要

The present invention is a figure to show a crossroad detecting method for an unmanned vehicle and the unmanned vehicle using the same. For this, the crossroad detecting method according to one embodiment of the present invention includes the steps of: scanning the surrounding environment of the unmanned vehicle by using a laser distance sensor which is installed in the unmanned vehicle; obtaining laser reflection quantity information from the scan information of the laser distance sensor; and detecting a lane through the pattern recognition of the laser reflection quantity information. More accurately, the present invention detects a crossroad by combining the obtained curb information based on the distance information with the lane information. [Reference numerals] (102) Laser distance sensor;(104) Reflection quantity information obtaining unit;(106) Lane detecting unit;(108) Distance information obtaining unit;(110) Curb detecting unit;(112) Crossroad detecting unit;(114) Driving control unit