01 Front View

The cameras used for environmental perception outside the car are generally distributed in the front, rear, and sides of the car body, and the number of external cameras varies from 4 to 8. The main purpose is to detect the surrounding environment of the car body and provide the driver with surrounding environment information. It also realizes assisted driving functions to a certain extent, including adaptive cruise, lane departure warning, pedestrian and vehicle collision warning, etc.

02 Look Around

The 360° panoramic surround view system generally consists of 4-6 high dynamic range, high resolution cameras, which are distributed in the front, rear, and sides of the vehicle. The system forms a bird's-eye view of the image information collected by the cameras around the body, and projects it on the central control of the car, covering the surrounding area of ​​the body in all directions.

Under the trend of automobile intelligence, the 360° panoramic surround view system has also become an important technical basis for autonomous parking and one-key start of vehicle functions. It usually needs to cooperate with millimeter-wave radar to achieve more accurate road and obstacle detection.

03 DMS

DMS is an application field of in-cabin vehicle cameras that has grown rapidly in recent years. It has become the standard configuration of commercial vehicles, and will also penetrate into passenger cars.

Based on computer vision technology, the DMS camera captures the driver's facial parameters and compares them with a preset database to determine whether the driver is distracted or fatigued, thereby triggering an early warning system to allow the driver to refocus.

In addition, the DMS camera can not only be used as a sensor for monitoring the driver's status, but also can be combined with AR HUD products, transparent A-pillars and other applications that need to calculate the driver's line of sight.

04 OMS

OMS is a derivative application of DMS function extending to the overall interior space of the car.

In the same way, OMS is based on visual technology to realize the detection of co-pilot, rear passengers, leftovers, bag belt detection, passenger posture detection, passenger number detection, especially the detection and reminder of leftovers and children after the owner gets off the car , play a role in personal and property.

05 In-car gesture recognition interaction

06 CMS

CMS (electronic rearview mirror) is a relatively avant-garde application of vehicle cameras, and is the electronic product of traditional automotive equipment (physical rearview mirrors).

Compared with traditional rearview mirrors, electronic rearview mirrors have the advantages of being small and beautiful, reducing wind resistance, wider line of sight, and in some cases (such as rain and snow weather) the display display is not affected.