Truck Security Cameras Starlight Night Vision AHD Low Power Reverse Waterproof Monitoring

After installing an 8MP camera   the FOV of the front facing main camera can reach 120 °   which may not be needed anymore   The detection distance is around 60 meters 

Surround camera :  mainly installed around the vehicle body   usually using 4 - 8 cameras   which can be divided into forward facing fisheye camera   left facing fisheye camera   right facing fisheye camera   and rear facing fisheye camera   Used for displaying panoramic panoramic view function   as well as visual perception and object detection integrating parking function   The commonly used color matrix is RGGB   as there is a need for color restoration
Rear view camera :  generally installed on the trunk   mainly for parking assistance  The field of view angle is between 120 and 140 degrees  and the detection distance is approximately 50 meters
Side front view camera :  installed at the B - pillar or vehicle rearview mirror   the field of view angle of this camera is generally 90 °  - 100 ° and the detection distance is about 80 meters  The main function of this camera is to detect lateral vehicles and bicycles
Side and rear view camera :  generally installed at the front fender of the vehicle   the field of view angle of this camera is generally around 90 °  and the detection distance is also about 80 meters   It is mainly used for scene applications such as vehicle lane changing and merging into other roads  
Built in camera :  mainly used to monitor the driver's status and achieve fatigue reminders and other functions 
Among them   the price of front view cameras is relatively high   and the current market price is between 300 and 500 yuan  The prices of other cameras are around 150 - 200 yuan   Some places an ISP image processing chip on the camera side to transmit the processed signal to the host   while others do not place an ISP chip and use the built - in ISP chip on the host side for image processing   This way   the heat dissipation on the camera side will be much better and the radiation will be reduced