AHB

AUTO HIGH BEAM SYSTEM ( AHB ):
When driving at night, the system monitors of the vehicle in front of it in real time through the lens. If it is opposite to the vehicle or there is a car in front of it, it will automatically switch to the near light to avoid disturbing the line of sight of the vehicle. Automatically restore the high beam after the end of the traffic meeting or the vehicle in front leaves a certain distance.

Applied Situation and Thewarning mechanism


 

AHB Applying to the following situations.

  • Continuous oncoming cars from opposite lane
  • Downhill section oncoming car from opposite lane
  • Single oncoming car from opposite lane
  • Downhill curve section oncoming car from opposite lane
  • Downhill curve section continuous oncoming cars from opposite lane
  • Approaching front car
  • Rainy weather condition

 

The warning mechanism

    1. When the light coming from opposite vehicles is detected, the far light can be automatically turned off to increase the safety of driving at night.
    2. When a vehicle is detected in front, it will automatically turn off the far light and switch to the near light to avoid affecting the driving of the vehicle in front.
    3. When a vehicle light source is detected in front or in the opposite direction, the corresponding vehicle light display signal is transmitted in the detection area to achieve the LED light source configuration function of MATRIX headlamp.

Product specifications


Host Specification

Item IVA-Integrated Multifunction Vision ADAS
Import Voltage DC12/24V  1A
Resolution 1280*720
Image Output CVBS (NTSC/PAL)
I/O UART or RS232
Storage Condition 30~80% RH, -40℃ ~ 95℃
Operating environment 30~80% RH, -40℃ ~ 95℃
Term of warning Sound and Light

Lens Specification

Lens Module 1/3“ CMOS
Current Specification  DC 12V / 200mA
Input specification 1280(H) x 800(V)
Frame rate 30fps @ 720p
Image Scale 41 dB
View Angle of Lens D53° *H42° *V32°