The invention discloses a vehicle checking method and
system and a composite patrolling
robot. The method includes the steps that in response to a trigger
signal that a checked vehicle reaches a designated checking
station, according to acquired overall dimension information, checking target
azimuth information and environment information of the checking
station of the checked vehicle, a
motion control instruction of the composite patrolling
robot is generated; the
motion control instruction is sent to the composite patrolling
robot, the composite patrolling robot stops when driven to positions corresponding to all positioning points on a driving path and moves according to a vehicle
checking action track, and target characteristics of the checked vehicle are acquired; and the target characteristics, sent by the composite patrolling robot, of the checked vehicle are received, all the target characteristics are compared with
vehicle safety information stored in a
vehicle safety technique
database, whether the vehicle conforms to corresponding safety technique standards or not is judged, and a vehicle checking result is obtained. According to the technical scheme, the vehicle checking working efficiency and accuracy are improved, and the human cost is reduced.