Method for detecting obstacle of multi mode using radar and apparatus thereof

PURPOSE: Multimode obstacle detection method and apparatus are provided to increase location tracking efficiency of an object by providing a multi detection mode capable of individually detecting a static object and a moving object using radar information acquired using a radar device, to effectively detect a static object, a low-speed moving object or a high-speed moving object based on probability statistics data of precollected radar information and to increase reliability of a detection result. CONSTITUTION: A multimode obstacle detection apparatus(200) using a radar includes a motion judgment unit(210) judging a motion of an object using acquired radar information from a radar apparatus, an object judgment unit(220) classifying a static object and a moving object according to a state of a motion, a mode execution unit(230) executing a first detection mode removing radar information of a moving object and detecting a static object or a second detection mode removing radar information of a static object and detecting a moving object, a transmission unit(240) transmitting location information of a static object acquired from the first detection mode, or location information and speed information of a moving object acquired from the second detection mode to an external terminal, a receiver unit(250) operating a tracking camera on the road in which a moving object is located and receiving a photographed video about the moving object and a road surface information acquisition unit(260) acquiring dielectric constant information on the road in which an object is located. [Reference numerals] (200) Obstacle detection apparatus; (210) Motion judgment unit; (220) Object judgment unit; (230) Mode execution unit; (240) Transmission unit; (250) Video receiver unit; (260) Road surface information acquisition unit;