Safety information prompt system for limiting dangerous driving
A safety information and dangerous driving technology, applied in the field of automotive electronic equipment, can solve problems such as the inability to truly reflect the driver's safe driving and the evaluation error of the driver's safe driving
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[0030] Example one
[0031] reference Figure 1-5 , figure 1 A system block diagram of a safety information prompt system for restricting dangerous driving provided by the present invention; figure 2 A block diagram of an outside image capturing device for a safety information prompt system for restricting dangerous driving provided by the present invention; image 3 A block diagram of an in-vehicle image capturing device for a safety information prompt system that restricts dangerous driving provided by the present invention; Figure 4 It is a flow chart of in-vehicle image judgment of a safety information prompt system for restricting dangerous driving provided by the present invention; Figure 5 It is a flow chart for judging images outside the vehicle of a safety information prompt system that restricts dangerous driving.
[0032] Specifically, a safety information prompt system for restricting dangerous driving includes a control processor 1 and an image capture device 2; the i...
Example Embodiment
[0037] Example two
[0038] reference Figure 6-7 , Image 6 It is a system block diagram of the second safety information prompt system for restricting dangerous driving provided by the present invention; Figure 7 It is a flow chart for releasing the restriction of the second safety information prompt system for restricting dangerous driving provided by the present invention.
[0039] This embodiment is basically the same as the first embodiment above. The difference is that, preferably, it further includes a voice playback device 4 and a voice acquisition device 5, both of which are connected to the control processor 1. The control processor 1 outputs voice information to the voice playback device 4, and the voice playback device 4 plays the voice information. The voice acquisition device 5 acquires the sound in the car, extracts the human voice, converts the human voice into an electrical signal and outputs it to the control processor 1, and the control processor 1 acquires the...
Example Embodiment
[0043] Example three
[0044] reference Figure 8-9 , Figure 8 It is the first eye image judgment flow chart of the third safety information prompt system for restricting dangerous driving provided by the present invention; Picture 9 It is the second eye image judgment flow chart of the third safety information prompt system for restricting dangerous driving provided by the present invention.
[0045] This embodiment is basically the same as the first embodiment above. The difference is that, preferably, the in-vehicle capturing device captures an image of the user's eye and outputs it to the control processor 1. The in-vehicle capture device is a high-definition camera.
[0046] Preferably, when the control processor 1 determines that the blinking frequency of the user's eyes is higher than the preset blinking threshold, the control processor 1 determines that the user is not suitable for driving; when the control processor 1 determines that the user's eyes secrete tears, The co...
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