Nokia 2020-03-1828 Nov 2020 17:01
SYSTEM AND METHOD FOR TRUST PARAMETERS IN VEHICLE WARNING MESSAGES
[0095] The control module 1102 is coupled or interconnected to a plurality of vehicle sensors 1108. In an embodiment, the vehicle sensors 1108 are coupled to or interconnected with a plurality of systems and components of the vehicle 1100, including, e.g. an engine 1110, fuel system 1112, heating/cooling system 1114, braking system 1116, etc. The vehicle sensors 1108 may include various types of sensors to monitor the various systems and components of the vehicle 1100. For example, the vehicle sensors 1108 may include temperature sensors, pressure sensors, timers, clock, warnings, fuel levels, speedometer, RPMs, etc. Other types of vehicle sensors 1108 may also be implemented.
[0096] The control module 1102 may also be coupled to one or more services, such as a global positioning satellite (GPS) service 1120, traffic service 1122, navigation system 1124, on-board camera 1126, etc. The control module 1102 either through the V2X-UE 110 or other transceiver is also operable to receive information from one or more other vehicles or V2X-UEs 110, such as other vehicles, infrastructure, etc. The location module 1106 is operable to determine a location of the vehicle 1100 using one or more of the services or systems, such as the GPS service 1120, traffic service 1122, navigation system 1124 and/or on-board camera 1126.
[0097] The V2X-UE 110 receives incident information from the one or more vehicle sensors 1108 or services or other systems. Location information of the incident may be received from the location module 1106 or directly from the GPS service 1120, navigation system 1124 or other service. The V2X-UE 110 may also receive V2X messages from other vehicles or the V2X-AS 150 over the LTE or other cellular network. Based on information from these sources, the V2X-UE 110 may determine incident information and trust parameters including a trust value. The V2X-UE 110 may communicate the information to the control module 1102 to perform one or more actions, e.g. active braking, recalculate a route in the navigation system, provide a warning to the driver, etc.
[0098] FIG. 12 illustrates a schematic block diagram of an exemplary embodiment of a V2X-UE 110 in more detail. The V2X-UE 110 may be implemented in a vehicle, such as a car, bicycle, train, drone, plane, helicopter, ship, etc. The V2X-UE 110 may also be implemented in user equipment (UE) including a smart phone, smart tablet, laptop, smart watch, PC, TV or other device. Additional or alternative components and functions may be included within the V2X-UE 110 than illustrated herein. In addition, one or more of the functions and components shown herein may not be present or combined with other components or functions.
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