Vehicle-mounted alarm system, vehicle-mounted alarm method and computer equipment
The invention provides a vehicle-mounted alarm system, a vehicle-mounted alarm method and computer equipment. The vehicle-mounted alarm system comprises a first photosensitive element, a second photosensitive element and a control module. The first photosensitive element is arranged on the side, clo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a vehicle-mounted alarm system, a vehicle-mounted alarm method and computer equipment. The vehicle-mounted alarm system comprises a first photosensitive element, a second photosensitive element and a control module. The first photosensitive element is arranged on the side, close to the head of a vehicle, of a vehicle body. The first photosensitive element is used for converting an optical signal into a first current. The second photosensitive element is arranged on the side, close to the tail of the vehicle, of the vehicle body. The second photosensitive element is usedfor converting the optical signal into a second current. The control module is arranged on the vehicle body. The control module is electrically connected with the first photosensitive element and thesecond photosensitive element. The control module is used for converting the first current into a first digital current, converting the second current into a second digital current, and determining whether to give an alarm pro |
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