Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Automotive Electronic Control Unit |
Product Description
Adaptive Front-lighting System (AFS) is an intelligent headlamp adjusting system. AFS can swivel and level the headlamp beam pattern based on sensor signal inputs including steering angle, vehicle speed, chassis height, etc. As a result, the vehicle can achieve optimal road illumination effects.
AFS and its subset -Automatic Leveling System (ALS) / Dynamic Headlamp Leveling (DHL) are now mandatory according to the regulation R123 released by ECE.
HiRain Technologies has successfully developed AFS/ALS/DHL products in cooperation with another manufacturer. They have been adopted by several General Motors platforms, such as Global Epsilon and Delta. HiRain is also the primary AFS/ALS/DHL supplier of many local OEMs, such as SGM, FAW, SAIC, GAC, CHANA, GWM and BAIC.
Functions
Our system can be customized to provide the following functions:
- Various passing beam patterns
- Country light (Class C): Basic passing beam
- Motorway light (Class E): Leveling both headlamps upward
- Town light (Class V ): Turns left headlamp leftward and downward
- Bad-weather light (Class W): Turns both headlamp outboard and downward, reduces glare to oncoming drivers
- Bending Mode: The beam patterns switch accordingly with vehicle speed and steering angle
- Static leveling: Automatically adjusts headlamp pitch angle according to static vehicle load transfer (occupant numbers, luggage)
- Dynamic leveling: Automatically adjusts headlamp pitch angle according to dynamic vehicle load transfer (acceleration, deceleration)
Advantages
- Excelled in performance tests
- Low static current
- Scalable and customizable
- ISO 9001 and TS 16949 certified, with low PPM performance failure
- Excellent support to OEMs
All products above can be provided, including:
- Master (LIN interface)
- Master (Motor driver integrated)
- Slave L/R (Swivel motor integrated)
- Slave L/R (Level motor integrated)
- Level motor L/R
- Chassis-height sensors F/R
- Steering Wheel Angle sensor
- HID Ballast
Additionally, 24V AFS/ALS/DHL systems for commercial vehicles like trucks and buses can also be provided.
Since founded in 1998, HiRain Technologies has become one of the leading Chinese suppliers for development tools, automotive electronic products, consulting and training services. At present, HiRain has nine offices. All are located in major cities of China, among which two manufacturing plants are in Beijing and Shanghai. As member of AUTOSAR (AUTomotive Open System ARchitecture), HiRain has recently been qualified with CMMI-DEV ML3 as project management system and quality management system. North America and Europe also witnessed HiRain's expanding efforts to supply customers globally. So far, major customers include GM, Inalfa, FAW, BAIC, Chang'an, Magna, Ford, SAIC, Jaguar & Land Rover, etc.
