Patent ID: 9530315
Filing Date: 2016-12-27
CPC Classification: G08G

Claim Text:
1. A method of establishing an alternate route on occasion of a blocked roadway within a monitored region, the method comprising the following steps: authorizing a vehicle to bypass the blocked roadway by a control center, the vehicle thus being an authorized vehicle; repeatedly ascertaining position data of the authorized vehicle bypassing the blocked roadway by a position determining device; ascertaining data of a bypass route from the ascertained position data by a computing device of the position determining device or by a computing device of the control center; storing the data of the bypass route in a memory associated with the control center; transferring authorization data that are stored in a memory and that apply to the blocked roadway to the bypass route to render the bypass route an authorized roadway; transmitting information about the bypass route from the control center to those vehicles to which authorization had been given to use the blocked roadway to now use the bypass route.