摘要:
A vehicle-to-X communication device, including a first processing unit for the processing of received vehicle-to-X messages and a second processing unit, wherein the vehicle-to-X communication device is configured to send vehicle-to-X messages during a starting sequence of the first processing unit by the second processing unit. Furthermore, the invention refers to the use of the vehicle-to-X communication device in a vehicle.
摘要:
A method for determining a channel load in a vehicle-to-X communication, a method for adjusting a preprocessing in a vehicle-to-X communication, a vehicle-to-X communication system and a storage medium. In particular, a preprocessing can be adjusted in a vehicle-to-X communication, for example a filtering out of vehicle-to-X messages, to the channel load and/or to a system power by the method according to the invention.
摘要:
A method of processing a vehicle-to-X message in a plurality of stages in a vehicle-to-X communications module, processing being performed in at least some of the stages in dependence upon an area status such that the outlay for providing vehicle-to-X communication in different geographical areas can be considerably reduced. The invention also relates to a vehicle-to-X communications module and a storage medium for performing the method.
摘要:
A method for processing vehicle-to-X messages in a processing module and a method for processing vehicle-to-X messages in a control module. In the course of this messages are checked in a specified checking sequence.
摘要:
A method for handling a control card, wherein a control card is created in a vehicle and passed on to an external unit such as, for example, another vehicle or a central server. In this way, a comparison of control cards is possible.
摘要:
A method for testing a vehicle-to-X communication module by means of a diagnostic device as well as an associated vehicle-to-X communication module and an associated diagnostic device. During a test mode messages are exchanged between the vehicle-to-X communication module and the diagnostic device, and evaluated in order to detect errors.
摘要:
The invention relates to a communication device for vehicle-to-X communication for a vehicle, comprising: at least four antennas for transmitting and receiving wireless information and at least one electronic control unit (ECU) for transmitting and receiving information via the antennas and for processing the information received or to be transmitted via the antennas, wherein the at least four antennas are arranged on the vehicle in such a way that the directional characteristics of antennas among the at least four antennas which are arranged directly opposite each other on the vehicle exhibit a spatial overlap.
摘要:
The invention relates to a method for the communication signal-based position determination of objects in road traffic, in which at least one data transporting communication signal is wirelessly transmitted from at least one sender (217, 218, 219, 220, 221, 34) and is reflected at least proportionally as a reflection signal on at least one object (211, 212, 213, 214, 215, 216, 35), wherein the at least one communication signal and the reflection signal are received by a receiver (222, 33), and wherein the of at least one sender (217, 218, 219, 220, 221, 34). The method is characterized in that a propagation time difference of the communication signal and the reflection signal is determined by the received (222, 33). The invention further relates to a corresponding device (100) and to the use thereof.
摘要:
A vehicle-to-X communication arrangement has a decision unit and a vehicle-to-X communication module, wherein the vehicle-to-X communication module forwards vehicle-to-X messages together with a signature to the decision unit which performs a safety check using the respective signature.
摘要:
An antenna module which is provided, in particular, for vehicle-to-X communication, and which performs pre-processing. An associated control unit and an associated motor vehicle are also disclosed.