Safety alarm system and method for vehicle
AssigneeHyundai Mobis Co., Ltd.
InventorSeong soo LEE
Life of this patent
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Abstract
A safety alarm system for a vehicle including: a sensor module configured to output an open signal when a vehicle door is opened; an image photographing module configured to output first and second vehicle surrounding image obtained by sequentially photographing a vehicle surrounding area; and a control module configured to detect whether a moving object is located within a predetermined vehicle safety area in the first and second images input by operating the image photographing module at the time of inputting the open signal and generating a safety alarm when the moving object is detected.
Claims20
A safety alarm system for a vehicle, comprising:
- a sensor module configured to output an open signal when a vehicle door is opened;
- an image photographing module configured to output first and second vehicle surrounding images obtained by sequentially photographing a vehicle surrounding area;
- and
- a control module configured to detect whether a moving object is located within a predetermined vehicle safety area in the first and second images input by operating the image photographing module at the time of inputting the open signal, and generating a safety alarm when the moving object is detected.
A safety alarm system for a vehicle, comprising:
- a sensor module configured to output an open signal when a vehicle door is opened;
- an image photographing module configured to output first and second vehicle surrounding image obtained by sequentially photographing a vehicle surrounding area;
- and
- a control module configured to detect whether a moving object is located within a predetermined vehicle safety area in the first and second images input by operating the image photographing module at the time of inputting the open signal, calculating an access direction of the moving object when the moving object is detected, and generating a safety alarm if it is determined that the moving object within the predetermined vehicle safety area.
A safety alarm method for a vehicle, comprising:
- receiving an open signal for an opening of a vehicle door from a sensor module;
- sequentially receiving first and second vehicle surrounding images obtained by sequentially photographing a vehicle surrounding area by operating an image photographing module;
- determining whether a moving object is located within a predetermined vehicle safety area by performing image processing on the first and second vehicle surrounding areas;
- calculating an access direction of the moving object when the moving object is located within the vehicle safety area;
- determining whether the moving object accesses the vehicle within a predetermined spaced distance;
- and
- generating a safety alarm when the moving object accesses the vehicle within the spaced distance.
Dependencies are inferred from the claim text.