Absolute acceleration sensor for use within moving vehicles
First Claim
1. A communication method for a vehicle comprising:
- a. sensing a stopping of a vehicle using one of a vehicle speed sensor and an accelerometer;
b. after sensing the stopping of the vehicle, sensing that the vehicle begins to move again using one of the vehicle speed sensor and the accelerometer; and
c. based on the vehicle moving again, automatically activating an alert, separate from a turn signal of the vehicle, at the vehicle in order to indicate the vehicle is moving in a left direction or a right direction.
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Accused Products
Abstract
A communication system for a vehicle comprises a mechanism for sensing a motion status of a vehicle, a control device, plurality of data acquisition sensors, and one or more alerting device activation circuits. The communication system is customizable with the plurality of data acquisition sensors and one or more alerting device activation circuits based upon the needs of the vehicle. In some embodiments, the communication system is customized before it is installed within the vehicle. Alternatively, in some embodiments, the communication system is customizable after it is installed within the vehicle by turning on and/or turning off one or more of the data acquisition sensors and one or more alerting device activation circuits. The communication system is able to be implemented on a bus or other such fleet vehicles.
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Citations
22 Claims
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1. A communication method for a vehicle comprising:
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a. sensing a stopping of a vehicle using one of a vehicle speed sensor and an accelerometer; b. after sensing the stopping of the vehicle, sensing that the vehicle begins to move again using one of the vehicle speed sensor and the accelerometer; and c. based on the vehicle moving again, automatically activating an alert, separate from a turn signal of the vehicle, at the vehicle in order to indicate the vehicle is moving in a left direction or a right direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A communication method for a vehicle comprising:
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a. sensing a stopping of a vehicle using one of a vehicle speed sensor and an accelerometer; b. after sensing the stopping of the vehicle, sensing that the vehicle begins to move again using one of the vehicle speed sensor and the accelerometer; and c. based on the vehicle moving again, automatically activating a warning at the vehicle, separate from a turn signal of the vehicle, external to the vehicle and to a proximate vehicle in proximity to the vehicle, to indicate the vehicle is moving in a left direction or a right direction. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A communication method for a vehicle comprising:
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a. sensing a stopping of a vehicle using one of a vehicle speed sensor and an accelerometer; a. after sensing the stopping of the vehicle, sensing that the vehicle begins to move again using one of the vehicle speed sensor and the accelerometer; and c. based on the vehicle moving again, automatically activating a warning at the vehicle, separate from a turn signal of the vehicle, and external to the vehicle and to a proximate vehicle in proximity to the vehicle, to indicate the vehicle is reentering traffic. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification