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|Image Sensor:||Sony225||Lens Angle:||170°|
|Power Supply:||DC24V||TV System:||PAL/NTSC|
|Waterproof:||IP68||Specifications::||Blind Spots Detection, Lane Departure Warning, Four-channel DVR|
This file is to define the specification for the system of ADAS + 360 + 4-Channel DVR. This system is basic on the image recognition technology of the car camera sensor, and it will provide 6 channels of DVR, providing assistance for the drivers during driving and parking, which will make the driving and parking more convenient and safer.
The system includes the functions of 360 AVM system, lane departure warning (LDW), blind spots detection ( BSD), and 4-channel DVR.
ADAS: Advanced Driver Assistant System
AVM: Around View Monitoring System
LDW: Lane Departure Warning System
BSD: Blind Spot Detection
DVR: Digital Video Recorder
ECU: Electronic Control Unit
2. Technical Specification
Specification For Host
|Working voltage||DC 10.7V~24V|
|Rated working current||700mA(12V)|
|Working temperature||-30˚C~ +85˚C|
|Visible range||Left & right-- 6m; front--8m; rear-- 8m|
|Display scale( bird view : side view)||2:3|
|Output video format||PAL|
Specification For Camera
|Working voltage||DC 3.3V|
|Output video format||PAL|
3. Function Description
3.1 360 AVM System
3.1.1 Function Description
The 360 AVM system collects the view images around the vehicle by front, rear, left and right cameras on real time and make the adjustment, splicing and change the view angle for the original view images from four cameras by image processing unit. It can realize several virtual view angle images such as the bird view image, 2D/3D view image and supper wide view angle for front and rear cameras, front and rear modes, left and right mode and any virtual view. It can provide the around view image information on real time for drivers, getting rid of the blind spots for drivers, helping them park the vehicle easily, avoid the obstacles or pass through the complicated roads and reduce the accidents such as scratch, crash,or sink.
4. System Components
4.1 ADAS + 360 AVM System
ADAS + 360 AVM system includes a image processing controller ( electronic controlling unit, ECU).The ECU is in charge of the processing of collecting images from different cameras,adjusting video images, splicing, changing view angle, combining images from several cameras, detecting lane departure, detecting blind spots, saving videos and the output videos and switching control. Getting the vehicle data, the system can provide the view images from front, rear, left and right cameras, in 2D and 3D, or the 360 AVM system function with a group of view images, lane departure warning and blind spot detection.
4.2 Wire diagram for multi channel cameras
This is system can support 6 channels DVR input. The 4-channel is used for the splicing of 360 AVM system. The other two channels are used for driving monitoring. One is installed in the driving cab and the other is installed in the carriage for monitoring.