Method for detecting the traffic condition on roads and highways and stationary and mobile device for carrying it out

摘要

A method for detecting the traffic condition on roads and highways by wireless exchange of traffic data between vehicles in traffic and a control center, the vehicles being equipped with momentary traffic condition and position detectors, and with a transceiver, the Vehicles (F) are equipped with a traffic route and traffic classification file (14) from which a stored probable traffic condition (Vkw) is read out by means of the own position data (St), time- and weekday-related, - whereby by means of a comparison unit the probable traffic condition ( Vkw) is compared with the in the vehicle (F) determined current traffic condition (Vkm), - where inequality of the probable and current traffic condition a record with position data and current traffic condition (Vkm) is sent from the transmitter of the vehicle, which the control center (2) e mpfängt and evaluates, - the central office (2) in the departure of the current traffic condition (Vkm) stored in a traffic file (21) of the headquarters, position, time and weekday related traffic condition (Vkw) a record with position-related current traffic condition (St / Vkg) to the vehicles (F), this data record being received in the vehicles (F) and being equal to the own position (St) and the position (St) of the comparison unit (15 ) is switched on via a priority circuit (19) of the transmitted from the headquarters traffic condition (Vkg) instead of the probable traffic condition (Vkw) is turned on.