What is the car camera module, what are the performance and functions of the car camera module?

The in-vehicle camera module is a core component for in-vehicle equipment, which is vividly referred to as the "eyes" of the car. It is the basis for building the perceptual capability of the car and provides important information for the decision-making process of the car. Specifically, the vehicle camera module is mainly composed of a lens, image sensor, VCM motor/base, IR filter, circuit board and other components. The lens is able to focus light onto the image sensor, which is the core component of the module and is responsible for converting the light signal into an electrical signal.

Key features and functions of the car camera module:

1. High resolution and perception: Vehicle camera modules usually have high resolution and are able to capture details of the vehicle's surrounding environment.

By optimizing the pixel structure and photosensitive chip design, the module can obtain high-quality images in low-light environments, and restore colors to

 improve image recognition and perception.

2. Large field of view and small distortion: the vehicle camera module has the advantage of large field of view and small distortion, which can cover a wider

 field of view, reduce image distortion and ensure image quality.

3. Flexibility and multi-frame output capability: The module supports the same frame to output scaling and clipping different field of view data at the same

 time, which has strong flexibility and avoids the problem of key data loss after scaling and clipping.

4. Adaptability: Considering that the working environment of the car camera may face various extreme conditions such as vibration, high temperature,

 rain and fog, low temperature, and drastic changes in light during the driving process, the car camera module enhances the ability to obtain information

in the vertical direction, reducing image distortion and deformation caused by high-speed movement. This improves the module's ability to obtain

 information in a variety of complex situations,

5. Data processing capacity: Some high-end car camera modules are also equipped with a dedicated image signal processor (ISP), which can efficiently

process a huge amount of image data to meet the computing power needs after the pixel capacity is greatly improved.

In addition to the above functions, the vehicle camera module can also be applied to a variety of vehicle systems, such as intelligent cockpit vision A1,

 intelligent monitoring system DMS, 360° panoramic image and automatic parking, etc., to provide drivers with more comprehensive and accurate 

environmental perception information, improve the driving experience and safety.

It should be noted that different brands and models of car camera modules may have different characteristics and performance, so it is necessary 

to evaluate and compare according to specific needs when selecting and using. In addition, with the continuous development of intelligent driving

 technology, the function and performance of the vehicle camera module will also be further improved and optimized.