Information storage apparatus
First Claim
1. An information storage apparatus comprising:
- an acquisition section that acquires at least one of image information and sound information of an interior or outside of a vehicle;
a storage section that stores therein the information acquired by the acquisition section;
an unusual-condition detection section that detects a presence or absence of unusual vehicle conditions on the basis of a sense signal issued from a sensor disposed in the vehicle; and
a storage control section that causes the storage section to store therein the information acquired by the acquisition section at a first storage interval prior to detection of unusual vehicle conditions by the unusual-condition detection section and at a second storage interval after detection of unusual vehicle conditions by the unusual-condition detection section, the second storage interval being different from the first storage interval.
1 Assignment
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Accused Products
Abstract
There is provided an information storage apparatus capable of storing information on a parked vehicle acquired before and after detection of unusual conditions with lesser amount of power to be consumed. During halt of a vehicle, at least one of image information and sound information of the interior of the vehicle is acquired by an anti-theft device main body, and the acquired information is transmitted from the anti-theft device main body to a drive recorder at a transmission interval that varies between before and after detection of unusual vehicle conditions by the anti-theft device main body. A drive recorder main body allows a second RAM to store therein information received from an anti-theft device at a second transmission period and information received from the anti-theft device at a first transmission period.
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Citations
6 Claims
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1. An information storage apparatus comprising:
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an acquisition section that acquires at least one of image information and sound information of an interior or outside of a vehicle; a storage section that stores therein the information acquired by the acquisition section; an unusual-condition detection section that detects a presence or absence of unusual vehicle conditions on the basis of a sense signal issued from a sensor disposed in the vehicle; and a storage control section that causes the storage section to store therein the information acquired by the acquisition section at a first storage interval prior to detection of unusual vehicle conditions by the unusual-condition detection section and at a second storage interval after detection of unusual vehicle conditions by the unusual-condition detection section, the second storage interval being different from the first storage interval. - View Dependent Claims (6)
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2. An information storage apparatus comprising:
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an acquisition section that acquires at least one of image information and sound information of an interior or outside of a vehicle; a storage section that stores therein the information acquired by the acquisition section; an unusual-condition detection section that detects a presence or absence of unusual vehicle conditions on the basis of a signal issued from a sensor disposed in the vehicle; a storage control section that causes the storage section to store therein the information acquired by the acquisition section at a storage interval that varies between before and after detection of unusual vehicle conditions by the unusual-condition detection section; a drive recorder that acquires at least one of image information and sound information during an interval when the vehicle is being in motion; and a security device that acquires at least one of image information and sound information during an interval when the vehicle is parked, wherein the storage control section includes a recorder-side control portion included in the drive recorder and a security device-side control portion included in the security device, the acquisition section includes a recorder-side acquisition portion included in the drive recorder, for acquiring at least one of image information and sound information of outside of the vehicle, and a security device-side acquisition portion included in the security device, for acquiring at least one of image information and sound information of the interior of the vehicle, the storage section includes a recorder-side storage portion which is included in the drive recorder and is capable of storing therein the information acquired by the security device-side acquisition portion, the security device-side control portion effects transmission of the information acquired by the security device-side acquisition portion from the security device to the drive recorder at a transmission interval that varies between before and after detection of unusual vehicle conditions by the unusual-condition detection section, and the recorder-side control portion allows the recorder-side storage portion to store therein the information acquired by the security device-side acquisition portion before detection of unusual vehicle conditions by the unusual-condition detection section that is transmitted from the security device, and the information acquired by the security device-side acquisition portion after detection of unusual vehicle conditions by the unusual-condition detection section that is transmitted from the security device at different storage intervals. - View Dependent Claims (3)
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4. An information storage apparatus comprising:
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an acquisition section that acquires at least one of image information and sound information of an interior or outside of a vehicle; a storage section that stores therein the information acquired by the acquisition section; an unusual-condition detection section that detects a presence or absence of unusual vehicle conditions on the basis of a signal issued from a sensor disposed in the vehicle; a storage control section that causes the storage section to store therein the information acquired by the acquisition section at a storage interval that varies between before and after detection of unusual vehicle conditions by the unusual-condition detection section; a drive recorder for acquiring at least one of image information and sound information during an interval when the vehicle is being in motion; and a security device for acquiring at least one of image information and sound information during an interval when the vehicle is parked, wherein the unusual-condition detection section is an impact detection section for detecting impact given to the vehicle, the storage control section includes a recorder-side control portion included in the drive recorder and a security device-side control portion included in the security device, the acquisition section includes a security device-side acquisition portion included in the security device, for acquiring at least one of image information and sound information of the interior of the vehicle, the storage section includes a recorder-side storage portion which is included in the drive recorder and is capable of storing therein the information acquired by the security device-side acquisition portion, the security device-side control portion-effects transmission of the information acquired by the security device-side acquisition portion from the security device to the drive recorder at a transmission interval that varies according to whether a value of a signal issued from the impact detection section is smaller than, or larger than or equal to a predetermined threshold, and the recorder-side control portion allows the recorder-side storage portion to store therein the information acquired by the security device-side acquisition portion when a value of a signal issued from the impact detection section is smaller than the predetermined threshold that is transmitted from the security device, and the information acquired by the security device-side acquisition portion when a value of a signal issued from the impact detection section is larger than or equal to the predetermined threshold that is transmitted from the security device at different storage intervals. - View Dependent Claims (5)
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Specification