Server-based warning of hazards
First Claim
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1. A hazard warning unit for a vehicle for detecting hazards and for warning about hazards, comprising:
- a sensing unit in the vehicle for sensing a measured value;
an analysis unit for determining whether the sensed measured value corresponds to a hazard; and
a communication unit for transferring information data about the hazard to a control center if the sensed measured value corresponds to the hazard,wherein additional information data determined by a processor in the vehicle, which relates to a location where the measured value was sensed and a time at which the measured value was sensed, is transferred by the communication unit to the control center together with the information data about the hazard,wherein the communication unit is designed to receive warning data from the control center, andwherein the warning data are based on information data received by the control center from another communication unit.
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Abstract
A hazard warning unit for a vehicle for detecting hazards and for warning about hazards is disclosed, which hazard warning unit has a plurality of sensing units for sensing measured values, and an analysis unit for analyzing the measured values. If a hazard is detected, a hazard message is transferred to a central server which can then communicate said hazard message to other vehicles. The hazard information can also be buffered by the server.
14 Citations
14 Claims
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1. A hazard warning unit for a vehicle for detecting hazards and for warning about hazards, comprising:
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a sensing unit in the vehicle for sensing a measured value; an analysis unit for determining whether the sensed measured value corresponds to a hazard; and a communication unit for transferring information data about the hazard to a control center if the sensed measured value corresponds to the hazard, wherein additional information data determined by a processor in the vehicle, which relates to a location where the measured value was sensed and a time at which the measured value was sensed, is transferred by the communication unit to the control center together with the information data about the hazard, wherein the communication unit is designed to receive warning data from the control center, and wherein the warning data are based on information data received by the control center from another communication unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for warning a plurality of vehicles about a hazard, the method comprising:
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sensing of a measured value by a sensing unit in a first vehicle; determining whether the sensed measured value corresponds to a hazard; transferring information data about the hazard to a control center if the sensed measured value corresponds to the hazard; transferring to the control center by a communication unit together with the information data about the hazard, additional information data determined by a processor in the vehicle, the additional information relating to a location where the measured value was sensed and a time at which the measured value was sensed; and receiving, by the communication unit, a warning data from the control center, wherein the warning data are based on information data received by the control center from another communication unit. - View Dependent Claims (12, 13)
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14. A non-transitory computer-readable medium on which a computer program product is stored which induces a processor to carry out:
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sensing of a measured value by a sensing unit in a first vehicle; determining whether the sensed measured value corresponds to a hazard; transferring information data about the hazard to a control center if the sensed measured value corresponds to the hazard; transferring to the control center by a communication unit together with the information data about the hazard, additional information data determined by a processor in the vehicle, the additional information relating to a location where the measured value was sensed and a time at which the measured value was sensed; and receiving, by the communication unit, a warning data from the control center, wherein the warning data are based on information data received by the control center from another communication unit.
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Specification