| 摘要 |
The invention relates to a method for compensating for a time discrepancy, in which a first and a second vehicle-to-X communication system (106, 107, 34, 35) resort to an external time base, wherein the first vehicle-to-X communication system (106, 107, 34, 35) determines a first internal time base from the external time base and the second vehicle-to-X communication system (106, 107, 34, 35) determines a second internal time base from the external time base, wherein the first vehicle-to-X communication system (106, 107, 34, 35) sends vehicle-to-X data and the second vehicle-to-X communication system (106, 107, 34, 35) receives vehicle-to-X data, wherein vehicle-to-X data to be sent are characterized with a time stamp generated from the first internal time base and wherein captured ambient sensor data are characterized with a first time stamp generated from the second internal time base. The method according to the invention is distinguished in that time alignment of the captured ambient sensor data with the received vehicle-to-X data is used to determine the time discrepancy between the first internal time base and the second internal time base and to compensate for it using a correction value. The invention also relates to an appropriate system. |
