Short-wave infrared driver vision enhancement system

Abstract

The invention provides a short-wave infrared driver vision enhancement system. The short-wave infrared driver vision enhancement system comprises a short-wave infrared transmitting lens, a short-wave infrared imaging device, an integrated data processing device, a control module, a power module and a display device. The short-wave infrared transmitting lens is connected with the short-wave infrared imaging device; the integrated data processing device is connected with the short-wave infrared imaging device through a data transmitting line, and is connected with the display device through a video signal line; the control module is connected with the short-wave infrared imaging device and the integrated data processing device through control lines; the power module provides a power supply required by the system; the short-wave infrared transmitting lens, the short-wave infrared imaging device, the integrated data processing device, the control module, the power module and the display device are all installed in a cab. The short-wave infrared driver vision enhancement system has the advantages that because the short-wave infrared driver vision enhancement system is installed in the cab through the characteristic that short-wave infrared penetrates through glass, the defect that a long-wave infrared vision enhancing system needs installing outside a vehicle because of being not capable of penetrating through glass is overcome, and the requirements for preventing wind, rain and burglary structurally are lowered.

Description

technical field [0001] The invention relates to an imaging system, in particular to a vehicle-mounted short-wave infrared imaging device. Background technique [0002] At present, when the vehicle is driving at night, in fog, haze, rain, snow and other low-visibility weather, the driver's vision is limited, the ability to observe the distant road environment is reduced, and traffic accidents are prone to occur. The existing near-infrared active imaging technology has a short active irradiation distance, limited ability to penetrate fog, haze, rain, snow, etc., the imaging is not clear, and it is easily interfered by external strong light. The visual enhancement system using long-wave infrared detectors has a long detection distance and strong penetrating ability. However, the heat distribution image formed by long-wave infrared is very different from the visible light image, which does not conform to the observation habits of the human eye, and the target detail resolution i...

AI Technical Summary

Problems solved by technology

The visual enhancement system using long-wave infrared detectors has a long detection distance and strong penetrating ability. However, the heat distribution image formed by long-wave infrared is very different from the visible light image, which does not conform to the observation habits of the human eye, and the target detail resolution is not enough.

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