SOUND-DIRECTED-OUTSIDE-VEHICLE EMITTING DEVICE
First Claim
1. A sound-directed-outside-vehicle emitting device mounted in a vehicle, for emitting a sound directed outside the vehicle, said sound-directed-outside-vehicle emitting device comprising:
- a sound emitting unit for emitting a sound directed outside the vehicle;
a storage unit for storing criteria by each of which to determine whether or not a running zone is a high-risk zone, each of said criteria describing a status of the vehicle;
an information acquiring unit for acquiring information showing a status of said vehicle;
a determining unit for comparing the information showing the status of said vehicle acquired by said information acquiring unit with said criteria read from said storage unit to determine whether or not said vehicle is running through a high-risk zone; and
a control unit for controlling the output of said sound emitting unit while not stopping the output of said sound emitting unit when said determining unit determines that said vehicle is running through a high-risk zone even if a predetermined operation of commanding a stop of the output of the sound is performed thereon by something outside said sound-directed-outside-vehicle emitting device.
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Accused Products
Abstract
A sound-directed-outside-vehicle emitting device includes a storage unit 2-A for storing criteria by each of which to determine whether or not a running zone is a high-risk zone, each of the criteria describing a status of the vehicle, and a navigation device 1-A for acquiring information showing a status of the vehicle. The sound-directed-outside-vehicle emitting device compares the information acquired by the navigation device 1-A with the criteria stored in the storage unit 2-A to determine whether the above-mentioned vehicle is running through a high-risk zone, and does not stop the output of a warning sound when determining that the vehicle is running through a high-risk zone even if a switch 4 for commanding a stop of the output of the warning sound is operated.
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Citations
12 Claims
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1. A sound-directed-outside-vehicle emitting device mounted in a vehicle, for emitting a sound directed outside the vehicle, said sound-directed-outside-vehicle emitting device comprising:
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a sound emitting unit for emitting a sound directed outside the vehicle; a storage unit for storing criteria by each of which to determine whether or not a running zone is a high-risk zone, each of said criteria describing a status of the vehicle; an information acquiring unit for acquiring information showing a status of said vehicle; a determining unit for comparing the information showing the status of said vehicle acquired by said information acquiring unit with said criteria read from said storage unit to determine whether or not said vehicle is running through a high-risk zone; and a control unit for controlling the output of said sound emitting unit while not stopping the output of said sound emitting unit when said determining unit determines that said vehicle is running through a high-risk zone even if a predetermined operation of commanding a stop of the output of the sound is performed thereon by something outside said sound-directed-outside-vehicle emitting device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification