Ģ009: Night View Assist Plus added a pedestrian detection function calling the revised system on the redesigned Mercedes-Benz E-Class (W212) and refreshed S-class, however, the E-class uses the navigation screen's display.Ģ011: Night View Assist Plus with Spotlight Function premiere: the Mercedes-Benz CL-Class (C216) became the first series production car with night vision-guided pedestrian spotlighting ( HID version) can flash at any pedestrians it detects in order to warn both the driver and the pedestrians. It was the first system to use the instrument cluster's LCD as a display. Series production Night View Assist system introduced in 2005 on the redesigned Mercedes-Benz S-Class (W221). Night View Assist prototype was shown in 2003 on the Mercedes-Benz F500 concept. Night View Assist infrared projector visible next to Bi-Xenon HID main headlight, Mercedes-Benz S-Class (W221) Cons: does not work as well in fog or rain, lower contrast for animals, shorter range of 150–200 meters or 500–650 feet.Pros: higher resolution image, superior picture of inanimate objects, works better in warmer conditions, smaller sensor can be mounted to rearview mirror.Near Infrared (NIR) cameras are available to see 50 km through fog, haze, smoke, rain. During night-time operations, police officers with range gated near infrared cameras can read license plates at a distance of up to 1.2 km. Far infrared has a wavelength of 15 micrometers (µm) to 1 mm. Fog particles sizes are typically 10 to 15 microns and ranges is sizes from 1 to 100 microns. Near Infrared wavelength is 0.75–1.4 µm is smaller and can pass between the typical fog particles. The gated system uses a pulsed light source and a synchronized camera that enable long ranges (250m) and high performance in rain and snow. There are two kinds of active systems: gated and non-gated. Active systems Īctive systems use an infrared light source built into the car to illuminate the road ahead with light that is invisible to humans. The passive system pertains to the technologies that detect thermal radiation emitted by humans, animals, and other objects in the road while the active systems illuminate objects as a significant distance ahead using infrared light sources. There are two types of systems, either passive or active systems, both have advantages and disadvantages when compared to the other. windshield via head-up display, earliest type, dimmer knob can reduce brightness, display nearest to driver's line of sight.navigation system or information screen, least expensive and with display's location further away from driver's field of vision (used exclusively by BMW, and the W212 E-class).Instrument cluster using a high resolution liquid-crystal display (LCD), newest type.The automotive night vision system is a combination of NVDs such as infrared cameras, GPS, Lidar, and Radar, among others to sense and detect objects. This technology is based on the night vision devices (NVD), which generally denotes any electronically enhanced optical devices operate in three modes: image enhancement, thermal imaging, and active illumination. The technology was first introduced in the year 2000 on the Cadillac Deville. Such systems are offered as optional equipment on certain premium vehicles. An automotive night vision system uses a thermographic camera to increase a driver's perception and seeing distance in darkness or poor weather beyond the reach of the vehicle's headlights.
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