Method and system for validating information
First Claim
1. A method performed by a vehicle on the roadway for validating information of an object on or near the roadway that is remote from the vehicle, comprising:
- receiving continuously at least for a duration, by a vehicle-to-X communication transceiver located in the vehicle, a first location of the object on or near the roadway indicating an absolute position of the object on or near the roadway;
detecting discontinuously, by at least one individual sensor or a group of sensors located in the vehicle and coupled to the vehicle-to-X communication transceiver, a second location of the object on or near the roadway indicating a relative position of the object on or near the roadway relative to the vehicle;
validating, by a processor located in the vehicle, the first location of the object on or near the roadway when;
1) both the first location is received and the second location is detected within a predetermined time frame such that there is a chronological overlap between receiving the first location and detecting the second location, and2) the first location is at or near the second location; and
in response to the first location being validated, controlling, by the processor located in the vehicle at least one of;
a warning output to the driver, or an action that intervenes with driving of the vehicle.
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Accused Products
Abstract
A method for validating information, wherein a first information item is detected essentially continuously, at least for the duration of its relevance, by a vehicle-to-X communication device, wherein a second information item is detected at the same time as the first information item by at least an individual sensor or a group of sensors, wherein the at least one individual sensor or the group of sensors is coupled at the data level to the vehicle-to-X communication device and wherein the first and/or second information items are validated by reconciling an information content of the first and second information items in the case of corresponding information content. The method is distinguished by the fact that the second information item is detected in an essentially discontinuous fashion.
11 Citations
17 Claims
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1. A method performed by a vehicle on the roadway for validating information of an object on or near the roadway that is remote from the vehicle, comprising:
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receiving continuously at least for a duration, by a vehicle-to-X communication transceiver located in the vehicle, a first location of the object on or near the roadway indicating an absolute position of the object on or near the roadway; detecting discontinuously, by at least one individual sensor or a group of sensors located in the vehicle and coupled to the vehicle-to-X communication transceiver, a second location of the object on or near the roadway indicating a relative position of the object on or near the roadway relative to the vehicle; validating, by a processor located in the vehicle, the first location of the object on or near the roadway when; 1) both the first location is received and the second location is detected within a predetermined time frame such that there is a chronological overlap between receiving the first location and detecting the second location, and 2) the first location is at or near the second location; and in response to the first location being validated, controlling, by the processor located in the vehicle at least one of;
a warning output to the driver, or an action that intervenes with driving of the vehicle. - View Dependent Claims (2, 3, 4, 6, 7, 8, 9, 10, 17)
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5. The method as claimed in 1, wherein the first and second locations are additionally grouped with at least one of a position, a direction of movement, a speed and a generic type of an object.
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11. A system of a vehicle for validating information of an object on or near a roadway that is remote from the vehicle, comprising:
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a vehicle-to-X communication transceiver located in the vehicle and configured to; continuously receive a first location of the object on or near the roadway at least for a duration, indicating an absolute position of the object on or near the roadway, an individual sensor, or a group of sensors located in the vehicle and configured to; discontinuously detect a second location of the object on or near the roadway, indicating a relative position of the object on or near the roadway relative to the vehicle, a processor located in the vehicle and configured to; validate the first location of the object on or near the roadway when; 1) both the first location is received and the second location is detected within a predetermined time frame such that there is a chronological overlap between receiving the first location and detecting the second location, 2) the first location is at or near the second location, and in response to the first location being validated, control a warning output to the driver, or an action that intervenes with driving of the vehicle. - View Dependent Claims (12, 13, 14, 15)
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16. A non-transitory computer readable medium including software code stored thereon that controls a motor vehicle to perform the steps of:
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continuously receiving, by a vehicle-to-X communication transceiver located in the vehicle, a first location of an object on or near the roadway, at least for a duration, indicating an absolute position of the object on or near the roadway, discontinuously detecting, by at least one individual sensor or a group of sensors located in the vehicle, a second location of the object on or near the roadway, indicating a relative position of the object on or near the roadway relative to the vehicle, validating, by a processor located in the vehicle, the first location of the object on or near the roadway when; 1) both the first location is received and the second location is detected within a predetermined time frame such that there is a chronological overlap between receiving the first location and detecting the second location, and 2) the first location is at or near the second location, and in response to the first location being validated, controlling, by the processor located in the vehicle at least one of;
a warning output to the driver, or an action that intervenes with driving of the vehicle.
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Specification