Device to Prevent Accidents in Case of Drowsiness or Distraction of the Driver of a Vehicle
First Claim
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1. Device to prevent accidents in case of drowsiness of the driver of a vehicle;
- characterized by comprising a series of sensors fitted to the steering wheel of the vehicle that detect it is being held, as well as the pulse of the driver;
the aforementioned sensors being connected to a control unit fitted with the necessary circuitry and/or programming to trigger an acoustic warning in case of both hands releasing the steering wheel and/or the driver'"'"'s pulse dropping below the sleep threshold;
the device includes a switch to turn it off.
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Abstract
The invention relates to a device for preventing accidents in the event of drowsiness overcoming the driver of a vehicle. The inventive device comprises a series of sensors which are disposed on the vehicle steering wheel in order to detect the driver'"'"'s grip on the wheel and the driver'"'"'s pulse. The aforementioned sensors are connected to a control unit which is equipped with the necessary programming and/or circuitry to activate an audible indicator in the event of the steering wheel being released by both hands and/or a fall in the driver'"'"'s pulse to below the threshold of consciousness. The device employs a shutdown switch.
29 Citations
10 Claims
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1. Device to prevent accidents in case of drowsiness of the driver of a vehicle;
- characterized by comprising a series of sensors fitted to the steering wheel of the vehicle that detect it is being held, as well as the pulse of the driver;
the aforementioned sensors being connected to a control unit fitted with the necessary circuitry and/or programming to trigger an acoustic warning in case of both hands releasing the steering wheel and/or the driver'"'"'s pulse dropping below the sleep threshold;
the device includes a switch to turn it off. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- characterized by comprising a series of sensors fitted to the steering wheel of the vehicle that detect it is being held, as well as the pulse of the driver;
Specification