Apparatus and method for warning and prevention of vehicle collisions
First Claim
1. A method for passive vehicle rear end warning and collision prevention comprising:
- monitoring and sampling of traveling data of a present vehicle, and generating collision prevention information according to the monitored and sampled traveling data, and then radio transmitting said collision prevention information according to a predetermined program so as to prevent rear end collision by other vehicle; and
receiving the collision prevention information transmitted from other vehicle, and comparing the received collision prevention information with relevant traveling data of the present vehicle so as to adjust and control traveling status of the present vehicle to avoid rear end collision with other vehicle from which said collision prevention information is transmitted.
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Abstract
The invention teaches a passive vehicle rear end warning and collision prevention method and apparatus thereof, comprising: a traveling data monitoring unit serving to monitor and sample the traveling data of present vehicle; a collision prevention information transmitting and receiving unit serving to transmit and receive the collision prevention information; an electronic control unit serving to analyze and process the sampled data so as to generate the collision prevention information and to receive the collision prevention information from other vehicle, and to control the traveling status of prevent vehicle based on the received collision prevention information so as to avoid rear end collision with other vehicle, so that the purpose of rear end warning and collision prevention is realized by receiving passively the collision prevention information from another vehicle.
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Citations
9 Claims
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1. A method for passive vehicle rear end warning and collision prevention comprising:
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monitoring and sampling of traveling data of a present vehicle, and generating collision prevention information according to the monitored and sampled traveling data, and then radio transmitting said collision prevention information according to a predetermined program so as to prevent rear end collision by other vehicle; and receiving the collision prevention information transmitted from other vehicle, and comparing the received collision prevention information with relevant traveling data of the present vehicle so as to adjust and control traveling status of the present vehicle to avoid rear end collision with other vehicle from which said collision prevention information is transmitted. - View Dependent Claims (2, 3, 4)
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5. A passive vehicle rear end warning and collision prevention apparatus, comprising:
- a traveling data monitoring and sampling unit, a microwave radio transmitting and receiving unit, and an electronic control unit, wherein the traveling data monitoring and sampling unit serves to monitor and sample the traveling data of present vehicle;
the sampled data is transmitted to the electronic control unit;
the microwave radio transmitting and receiving unit serves to transmit the collision prevention information of present vehicle, and to receive the collision prevention information transmitted from other vehicle; and
the electronic control unit serves to analyze and process the traveling data of present vehicle, to generate collision prevention information according to the predetermined program or to compare the received collision prevention information with the traveling data of present vehicle, and to output traveling control command to adjust and control the traveling status of present vehicle so as to realize rear end warning or collision prevention. - View Dependent Claims (6, 7, 8, 9)
- a traveling data monitoring and sampling unit, a microwave radio transmitting and receiving unit, and an electronic control unit, wherein the traveling data monitoring and sampling unit serves to monitor and sample the traveling data of present vehicle;
Specification