SYSTEM AND METHOD FOR AVOIDING ABNORMAL VEHICLE
First Claim
1. A method for avoiding abnormal vehicle, comprising:
- an avoidance system disposed in an abnormal vehicle receiving an abnormal signal generated by the abnormal vehicle;
the avoidance system predicting a predicted traveling route of the abnormal vehicle within a period of time according historical data corresponding to the abnormal signal and vehicle information of the abnormal vehicle;
the avoidance system receiving vehicle information of a nearby first vehicle, and determining at least one available route for the first vehicle within the period of time according to the vehicle information;
the avoidance system computing a collision risk value of every available route for the first vehicle; and
the avoidance system deciding a best recommended route for the first vehicle in order to avoid the abnormal vehicle according to the collision risk value of every available route, and informing the first vehicle the best recommended route.
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Abstract
The disclosure is related to a system and a method for avoiding abnormal vehicle. In the method, the avoidance system predicts multiple routes for the abnormal vehicle within a period of time according to historical data when an alert from the abnormal vehicle is generated. A route-potential figure can be created when the system gets the historical data. The system computes one or more available routes for the nearby vehicle based on its vehicle information when a collision is possible. Every available route has its collision risk value. The system finally provides a recommended route with lower collision risk value when it considers a time of the abnormal vehicle reaches its great change, a time of predicting the nearby vehicle meets the range of route-potential figure, and a safety distance there-between.
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Citations
19 Claims
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1. A method for avoiding abnormal vehicle, comprising:
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an avoidance system disposed in an abnormal vehicle receiving an abnormal signal generated by the abnormal vehicle; the avoidance system predicting a predicted traveling route of the abnormal vehicle within a period of time according historical data corresponding to the abnormal signal and vehicle information of the abnormal vehicle; the avoidance system receiving vehicle information of a nearby first vehicle, and determining at least one available route for the first vehicle within the period of time according to the vehicle information; the avoidance system computing a collision risk value of every available route for the first vehicle; and the avoidance system deciding a best recommended route for the first vehicle in order to avoid the abnormal vehicle according to the collision risk value of every available route, and informing the first vehicle the best recommended route. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for avoidance abnormal vehicle, installed in an abnormal vehicle generating abnormal signal, comprising:
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a signal receiving unit, used to receive signals from a nearby vehicle, and signals from the abnormal vehicle; a vehicle information acquiring unit, retrieving vehicle information from the signals obtained from the signal receiving unit; an abnormal signal acquiring unit, receiving the abnormal signal and obtaining historical data as comparing with a database, for analyzing a future traveling route of the abnormal vehicle; a potential figure creating unit, forming a route potential pattern having multiple potential routes according to the historical data corresponding to the abnormal vehicle from the abnormal signal acquiring unit; a route risk estimating unit, acquiring one or more recommended routes according to vehicle information of the nearby vehicle, and computing collision risk value for every recommended route; a route determination unit, acquiring distance relationship between the vehicles, and providing the recommended route with the lowest collision risk value based on whether or not a distance between the nearby vehicle and the abnormal vehicle is smaller than a safety distance; and an output unit, used to output the recommended route with the lowest collision risk value generated from the route determination unit to the nearby vehicle. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification