Vehicle location information-based abnormal driving determination and warning system
First Claim
1. A system which determines an abnormal driving state of a vehicle, the system comprising:
- a sensing unit configured to include at least one sensor and sense a driving situation of a vehicle through the at least one sensor;
a location information reception unit configured to receive location-based information of the vehicle;
an operation statistic unit configured to calculate an acceptable range to be output by the sensing unit on a particular road based on the information detected by the sensing unit and the location-based information received by the location information reception unit; and
an abnormal driving determination unit configured to compare values sensed by the sensing unit with values calculated by the operation statistic unit to determine whether or not the vehicle is driven in an abnormal state,wherein the acceptable range is criterion in which the abnormal driving determination unit determines a driving state of the vehicle, the acceptable range is divided into a high driving mode, a medium driving mode, and a low driving mode, andthe abnormal driving determination unit determines a driving mode of the vehicle using the location-based information of the vehicle.
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Abstract
The disclosed system includes a first unit including at least one sensor. The first unit senses driving situations (characteristics) of a vehicle through the at least one sensor. Furthermore a second unit is configured to receive location-based information about the vehicle, and a control unit which includes an operation statistic unit calculates an acceptable range to be output by the first unit on a particular type of road based on the information detected by the sensing unit and the information received by the location second unit. The control unit also includes an abnormal driving determination unit which compares values sensed by the first unit with values calculated by the operation statistic unit to determine whether or not the vehicle is being driven in an abnormal state.
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Citations
22 Claims
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1. A system which determines an abnormal driving state of a vehicle, the system comprising:
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a sensing unit configured to include at least one sensor and sense a driving situation of a vehicle through the at least one sensor; a location information reception unit configured to receive location-based information of the vehicle; an operation statistic unit configured to calculate an acceptable range to be output by the sensing unit on a particular road based on the information detected by the sensing unit and the location-based information received by the location information reception unit; and an abnormal driving determination unit configured to compare values sensed by the sensing unit with values calculated by the operation statistic unit to determine whether or not the vehicle is driven in an abnormal state, wherein the acceptable range is criterion in which the abnormal driving determination unit determines a driving state of the vehicle, the acceptable range is divided into a high driving mode, a medium driving mode, and a low driving mode, and the abnormal driving determination unit determines a driving mode of the vehicle using the location-based information of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system comprising:
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a first unit including at least one sensor and configured to sense various driving characteristics of a vehicle through the at least one sensor; a second unit configured to receive location-based information of the vehicle; a control unit configured to calculate an acceptable range to be output by the first unit on a particular road based on the information detected by the first unit and the location-based information received by the second unit, and compare values sensed by the first unit with values calculated by the control unit to determine whether or not the vehicle is driven in an abnormal state, wherein the acceptable range is criterion in which the abnormal driving determination unit determines a driving state of the vehicle, the acceptable range is divided into a high driving mode, a medium driving mode, and a low driving mode, and the abnormal driving determination unit determines a driving mode of the vehicle using the location-based information of the vehicle. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A computer readable medium containing program instructions executed by a control unit, the computer readable medium comprising:
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program instructions that calculate an acceptable range to be output by a first unit on a particular road based on the information detected by the first unit and location-based information received by a second unit; and program instructions that compare values sensed by the first unit with values calculated by the operation statistic unit to determine whether or not the vehicle is driven in an abnormal state, wherein the acceptable range is criterion in which the program instructions determine a driving state of the vehicle, the acceptable range divided into a high driving mode, a medium driving mode, and a low driving mode, and the program instructions determines a driving mode of the vehicle using the location-based information of the vehicle.
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22. A method comprising:
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calculating, by a control unit, an acceptable range to be output by a first unit on a particular road based on the information detected by the first unit and location-based information received from a second unit; and comparing, by the control unit, values sensed by the first unit with values calculated by the control unit to determine whether or not the vehicle is driven in an abnormal state, wherein the acceptable range is criterion in which the control unit determines a driving state of the vehicle, the acceptable range is divided into a high driving mode, a medium driving mode, and a low driving mode, and the control unit determines a driving mode of the vehicle using the location-based information of the vehicle.
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Specification