tickets rating system and cards assessment procedures

摘要

cards assessment procedures for adjusting a degree of reliability of map data into a memory unit (30) in a vehicle for providing information, which in the case of a vehicle control system is used, which a vehicle-internal device in the vehicle, wherein said method comprising:Detecting (s101) of an absolute position of a vehicle using a absolute position-detecting device (20), wherein relative measurement data with a compound navigation system on the basis of detection signals of a gyro sensor (40) and a speed sensor (50) are detected and absolute measurement data with a satellite-navigation methods on the basis of the reception of detection signals of a gps sensor (20) are detected, or, if the gps sensor (20) can detect no absolute position, a communication unit (10) communicate with a roadside unit (3) for detecting an absolute position at which the roadside unit (3) is arranged;Subjecting the detected absolute position of a maps mapping method to achieve a position of the vehicle on a basis of a road map, which is indicated by the map data in the storage unit (30) are stored as a result of which the detected absolute position at a position of the vehicle on the card, which is based on the road map, is changed, in order to conform with the road map (s102);Determining (s104) whether a memory trace flags which indicates whether a traffic lane of the vehicle is to be stored or not, is set or not;The start of the storing of the lane (s105), when– a variation magnitude in the maps mapping method greater than a predetermined reference value or the position of the vehicle is within a predetermined range a risk of accident or danger of gravity, and– the vehicle by a point at which the gps sensor (20) in the state, to detect an absolute position, less than a predetermined distance, within which the compound navigation system can maintain a predetermined degree of accuracy, ..