Automóvel ônibus escolar câmera de carro de alta definição câmera de carro de visão noturna de metal infravermelho

The input voltage of this camera is 12 - 24V  with a 7070 chip and infrared night vision automatic sensing  It is divided into an AV interface and an aviation head interface  The standard contacts of the aviation head are   1 positive pole 2 negative pole 3 air 4 video   If you need other contacts   please contact customer service

The in car camera is the core sensing device of ADAS  ( Advanced Driver Assistance System )   Currently  global intelligent driving has ushered in a window of transition from L2 to L3 / L4 and the number of cameras installed will increase from 3 - 8 to 8 - 12 .  According to CINNO Research   the number of cameras installed in passenger cars in the Chinese market will be 100 million in 2025   and the compound annual growth rate from 2021 to 2025 will reach CAGR 21%
Atualmente, as câmeras de carro são divididas principalmente em visão frontal, visão surround, visão traseira, visão lateral e câmeras embutidas.

The front view camera is mainly installed on the front windshield   usually equipped with 1 - 4 monocular / binocular cameras   used to achieve functions such as front vehicle collision warning (FCW)  lane departure warning (LDW)   traffic sign recognition (TSR)   pedestrian collision warning (PCW)   etc
Front view cameras can be divided into front view main cameras   front view narrow angle cameras   and front view wide angle cameras based on their functions  The front facing main camera is used as the main camera in L2 level ADAS  The main function of a forward facing wide - angle camera is to recognize close range objects   which can be used in urban road conditions   low - speed driving and other scenarios  After the large - scale installation of 8 - megapixel lenses in the future   it is highly likely that they will be banned   The main function of forward facing narrow angle cameras is to recognize targets such as traffic lights and pedestrians   which may also be cancelled with the increase of forward facing main camera pixels and field of view angle

The surround view camera is mainly installed around the vehicle body  usually equipped with 4 - 8 cameras   in order to obtain a panoramic view after image stitching and achieve panoramic parking function   Combined with algorithms   it can achieve road perception function
A câmera de visão traseira é geralmente instalada no porta-malas traseiro principalmente para alcançar a função de assistência de estacionamento com um ângulo de campo de visão de 120 ~ 140 ° e uma distância de detecção de cerca de 50 metros
As câmaras de visão lateral são divididas em dois tipos:  side front view and side rear view  Side front view cameras are generally installed at the B - pillar or rearview mirror   and can participate in identifying traffic signs and detecting lateral vehicles   The side and rear view cameras are generally installed at the front fender of the vehicle and are mainly used for lane changing assistance and other functions  The field of view angle of the side view camera is generally 90 °   with a detection distance of about 80m   At present, há também uma solução que usa uma câmera para substituir o espelho retrovisor chamado um sistema de espelho retrovisor eletrônico
The built - in camera is mainly used to monitor the status of drivers or passengers   realizing functions such as DMS driver monitoring system and OMS member monitoring system extended on the basis of DMS