Night vision equipment for motor vehicle and vessels

Abstract

A motor vehicle, motor boat night vision apparatus, adapted for real-life night pavement traffic flow, even there is light emitted from shuttle vehicle and boat and road lamp, the image displayed will not get large size flare, so it's a night vision apparatus which makes drivers see the pavement and the surrounding scenery very well. It uses 2 infrared thermo viewer apparatus to shot and collect the target (pedestrian, vehicle or barrier) on the road; a central processing unit processes the image sequence collected using an integrated algorism, after a series of calculation, it can locate the target (pedestrian, vehicle or barrier) and range them, also alarm, display, and prompt drivers to notice and to take necessary measures.

Description

technical field [0001] The invention relates to a night vision device for motor vehicles and ships, in particular to a device for locating, measuring distance, alarming and displaying targets (pedestrians, vehicles or obstacles) on the road through images of a dual-channel infrared thermal imager device. Background technique [0002] At present, some motor vehicle night vision devices basically adopt CCD or CMOS photosensitive camera to add infrared light to illuminate. In the road traffic flow at night, the lights of vehicles coming and going on the road, some lights on the side of the road, and the lights of boats going up and down will cause large flares in the images displayed by CCD or CMOS photosensitive cameras, making it impossible for drivers to see the road ahead. Due to the characteristic of CCD or CMOS photosensitive camera that relies on light to form images, it cannot be used normally in the real night road traffic flow, and even if it can clearly see the targe...

AI Technical Summary

Problems solved by technology

[0002] At present, some motor vehicle night vision devices basically adopt CCD or CMOS photosensitive camera to add infrared light to illuminate. In the road traffic flow at night, the lights of vehicles coming and going on the road, some lights on the side of the road, and the lights of boats going up and down will cause large flares in the images displayed by CCD or CMOS photosensitive cameras, making it impossible for drivers to see the road ahead. Due to the characteristic of CCD or CMOS photosensitive camera that relies on light to form images, it cannot be used normally in the real night road traffic flow, and even if it can clearly see the targets (pedestrians, vehicles and obstacles) on the road, it cannot Accurately determine the position and distance of the target, so the safety of driving at night cannot be guaranteed

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