Cam for a car can be roughly divided into three categories: front-view ADAS cameras, surround-view cameras and car built-in cameras.
It can realize the core functions of ADAS active safety, such as lane departure warning, vehicle recognition applications, vehicle recognition, pedestrian recognition, and road recognition. It is widely used and is currently a hot spot for development.
The front-view vehicle camera is generally installed behind the rear-view mirror or on the bridge, and uses a lens of about 55-80 degrees to obtain a longer effective distance.
The front-view vehicle camera has been involved in active safety, and in the future, it will be the signal entry for active control functions such as automatic emergency braking (AEB) and adaptive cruise (ACC). It has a higher security level.
The technical process of the vehicle camera is relatively difficult, mainly due to its high requirements for reliability.
Different from ordinary cameras, car cameras work continuously for a long time, and the environment in which they are located tends to vibrate. And once it fails, it will cause a fatal threat to the life of users, so the requirements for modules and packaging are strict.
The cam for a car test needs to be immersed in water for several days, and a temperature test of more than 1000 hours, and also includes a rapid jump from minus 40 degrees to 80 degrees above zero. And the car camera needs to have night vision function to ensure that it can be used normally at night.
RECODA is one of the leading mobile surveillance system suppliers in China today. As a professional body camera manufacturer and an international mobile DVR supplier, we have focused on manufacturing and researching body cameras for police and law enforcement agencies, as well as mobile DVRS for buses, taxis, trucks, and police cars for more than 10 years. If you have any need, please feel free to consult us.