ALERTING PREDICTED ACCIDENTS BETWEEN DRIVERLESS CARS
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Abstract
This patent application discloses methods and systems for alerting computerized motor-vehicles about predicted accidents. In an example method, a motor vehicle alerts another motor vehicle about a predicted accident, even though that accident is between the alerting car and a third motor vehicle—for example, the alert is transmitted by non-visual electromagnetic (EM) radiation. When an adjacent motor vehicle receives such accident alert and determines it might itself be hit, it will react so as to minimize its chances of being hit or at least to minimize the damage if it is being hit. Optionally, one or more of the motor vehicles has an onboard device for measuring a blood-alcohol level of a human driver thereof. The measured blood-alcohol level may be used to compute a probability of an occurrence of an accident and/or may be included in one or more of the transmitted accident alerts.
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Citations
65 Claims
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1-50. -50. (canceled)
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51. An anti-accident device for operation onboard a host motor-vehicle, the anti-accident device comprising:
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a. a prediction-engine for processing factual input data about a plurality of motor-vehicles and computationally predicting future occurrences of motor-vehicle accidents as well as one or more parameters of the motor-vehicle accidents that are predicted to occur; b. a wireless transmitter for wirelessly transmitting non-visual electromagnetic (EM) signals; c. a wireless receiver for wirelessly receiving non-visual EM signals; and d. a device controller for sending control signals to onboard vehicle controls of the host motor-vehicle where the anti-accident device resides, wherein the anti-accident onboard device provides the following features; i. in response to a computed prediction by the prediction-engine that a first motor-vehicle accident will occur, where the host motor-vehicle will be hit from behind by a first external motor-vehicle, the device controller transmits an outgoing accident alert via the wireless transmitter where the outgoing accident alert comprises; A. the prediction that the first motor-vehicle accident will occur as computed by the prediction-engine; and B. one or more computationally predicted parameters of the first motor-vehicle accident that is predicted to occur as computed by the prediction-engine; and ii. in response to an incoming accident alert that; A. is received via the wireless receiver; B. is received from a second external motor-vehicle that is behind of the host motor-vehicle; C. indicates that a second motor-vehicle accident will occur behind the host motor-vehicle where the second external motor-vehicle is hit from behind by a third external motor-vehicle; and D. includes one or more parameters of the second motor-vehicle accident, the device controller sends control signals to one or more onboard vehicle controls of the host motor-vehicle to perform at least one vehicle control action so as to attempt at least one of the following; A. avoiding the host motor-vehicle being hit from behind by the second external motor-vehicle; and B. reducing damage inflicted upon the host motor-vehicle resulting from being hit from behind by the second external motor-vehicle. - View Dependent Claims (52, 53, 54, 55, 56)
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57-58. -58. (canceled)
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59. An anti-accident system comprising:
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a plurality of anti-accident devices, each given anti-accident device of the plurality respectively comprising; a. a respective prediction-engine for processing factual input data about a plurality of motor-vehicles and computationally predicting future occurrences of motor-vehicle accidents as well as one or more parameters of the motor-vehicle accidents that are predicted to occur; b. a respective wireless transmitter for wirelessly transmitting non-visual electromagnetic (EM) signals; c. a respective wireless receiver for wirelessly receiving non-visual EM signals; and d. a respective device controller for sending control signals to onboard vehicle controls of a respective host motor-vehicle where the given anti-accident device resides, wherein the plurality of anti-accident devices comprises first and second anti-accident devices such that, when; i. first, second and third motor-vehicles are arranged relative to each other so that the second motor-vehicle is behind the first motor-vehicle and the first motor-vehicle is behind the third motor-vehicle; and ii. the first anti-accident device resides in the first motor-vehicle and the second anti-accident device resides in the third motor-vehicle, the first and second anti-accident devices perform the following operations; A. in response to a prediction-engine of the first anti-accident device computationally predicting that a specific motor-vehicle accident will occur where the first motor-vehicle will be hit from behind by the second motor-vehicle along with one or more parameters of the specific motor-vehicle accident that is predicted to occur, a wireless transmitter of the first anti-accident device wirelessly transmits, by non-visual EM radiation and from the first motor-vehicle, an accident alert comprising the prediction that the specific motor-vehicle accident will occur and the predicted one or more parameters of the specific motor-vehicle accident; and B. in response to a wireless receiving of the accident alert by the second anti-accident device on the third motor-vehicle which is in front of the first motor-vehicle, the second anti-accident device performs at least one vehicle control action at the third motor-vehicle so as to attempt at least one of the following (i) avoiding being hit from behind by the first motor-vehicle and (ii) reducing damage inflicted upon the third motor-vehicle resulting from being hit from behind by the first motor-vehicle. - View Dependent Claims (60, 61, 62, 63, 64)
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65-73. -73. (canceled)
Specification