|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62D-001/24 B60T-007/16 B60K-028/00|
|미국특허분류(USC)||180/169 ; 180/197 ; 340/903 ; 342/59|
|발명자 / 주소|
|인용정보||피인용 횟수 : 445 인용 특허 : 0|
An automobile collision avoidance system based on laser radars is disclosed for aiding in avoidance of automobile collisions. The very small beam width, very small angular resolution and the highly directional character of laser radars provide a plurality of advantages as compared with microwave radars. With two sets of laser radars this system can detect the location, the direction of movement, the speed and the size of all obstacles specifically and precisely. This system includes laser radars with transmitters and receivers, a computer, a warning devi...
A collision avoidance system for a vehicle, comprising: at least two laser radar sets being separately mounted on the vehicle, each laser radar set including at least a laser radar unit, each laser radar unit including a transmitter means for transmitting laser radar signals and a receiver means for receiving laser radar signals reflected by an obstacle from the transmitted laser radar signals and for generating first electronic signals thereof; an angle message means associated with each laser radar unit for providing second electronic signals represent...