1
what’s the use?
– the driver does not bow, you can see the traffic information, such as vehicle speed, navigation, etc. are displayed within the front windshield of the small area. Avoid distractions on the road ahead.
2
Did you know?
· HUD head-up display of information may not be clear, especially in the case of light irradiation of the preceding Fangyou Jiang.
– This function can be turned off, some vehicles can also move the display position and brightness adjustment.
* figures are not generated by the windshield, the actual emission point is projected by the transmission point to the dashboard of the glass.
3
Technology Principle
is the HUD Head Up Display (HUD) for short. Previously used on fighter aircraft, and later some car manufacturers also use it, but not widespread. HUD’s basic framework consists of two parts: data processing and image display. After the data processing unit is a vehicle information integration processing for each data to form like text or graphics output. Image display means mounted on the front seat center console, receives information from the data processing apparatus, a projection in the glass. And with the control panel, or can be adjusted to change the video output.
The principle is very simple,It is to use the principle of optical reflection, projected in the vehicle-related information glass, coated lenses (light microscopy analysis), then equilibrated reflected into the driver’s eyes.