Method for communication between vehicles in a vehicle platoon in order to identify vehicles in a vehicle platoon, and a corresponding device and use of a blockchain for identifying vehicles in a vehicle platoon

摘要

The approach presented here relates to a method for communication between vehicles (110, 115, 120; N) of a vehicle platoon (100), a block (155) with at least one identification value (160) of a vehicle (115) being provided in order to identify the vehicles (110, 115, 120) in the vehicle platoon (100). The method comprises a step of reading in a first block (145), a step of determining a second block (155) and a step of providing the second block (155). In the step of reading in the first block (145), the first block (145) is read in via a second communication interface (130) of a second vehicle (115) of the vehicle platoon (100), the first block (145) having a first identification value ( 150) of a first vehicle (110) of the vehicle platoon (100). In the step of determining the second block (155), the second block (155) is determined, which comprises at least a second identification value (160) of the second vehicle (115) and a first scatter value, in particular a first hash value, of the first block (145) . In the step of providing the second block (155), the second block (155) is provided to a third vehicle (120) of the vehicle platoon (100) or to the first vehicle (110) via the second communication interface (130).