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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