O sistema de imagem panorâmica de 360 graus para carros é uma tecnologia que captura o ambiente ao redor do veículo por meio de várias câmeras e sintetiza as imagens em uma imagem panorâmica. Através da imagem em tempo real transmitida pela câmera de ré, o motorista pode ver claramente veículos, pedestres e obstáculos de todos os ângulos, proporcionando uma perspectiva completa ao motorista. Dessa forma, a distância de segurança pode ser avaliada com precisão, garantindo que não haja problemas ao fazer marcha à ré.
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Recursos do produto
Parâmetros de especificação
Recursos do produto
Diagrama esquemático da aparência da câmera:
Lente
Parafuso de fixação da cabeça giratória
Parafuso de fixação da cabeça giratória
Conector de aviação de 4 pinos (4P)
Parâmetros de especificação
Camera Technical Parameters：
Imaging device
1/ 2.9 ″CMOS GC2053 AHD
Standard
PAL / NTSC Default: PAL
Effective resolution
1280 (H) X 720 (V)
Effective Pixels
720P _
sync system
internal synchronization
vertical sync frequency
50Hz/60Hz
Minimum illumination
0. 0 1Lux/F1.2
video output
1.0vp-p, 75Ω
Gamma coefficient
0.45
AGC
automatic
Sound to Noise Ratio
Greater than 48dB
white balance
automatic
BLC
automatic
lens
1.4 mm F = 1.8
camera angle
Horizontal 210 °
Effective distance of infrared light
none
IR-CUT
none
audio
none
current
12V/65mA ±10%
Voltage
DC 6-19 V
Operating temperature
- 20 °C~ 70 °C, RH95% MAX
Net Weight
100 g (excluding wire)
Camera Inspection Standard：
Exterior
serial number
project
Require
Testing method
category
1
Camera appearance
There is no dirt on the surface of the camera, the paint is intact and there are no visible scratches, and there are no other impurities on the casing.
8X magnifying glass
A
2
camera lens
The glass surface is clean, transparent, and bright with no traces of handprints; the lens is firmly fixed without looseness, tightness, or cracks.
8X magnifying glass
A
3
Wire connector
The wires are smooth and undamaged, and the joints are neat and undistorted.
8X magnifying glass
A
Dimensions
1
high
Meet drawing requirements
digital caliper
A
2
length
Meet drawing requirements
digital caliper
A
3
width
Meet drawing requirements
digital caliper
A
Performance inspection requirements
1
Imaging direction
Meet drawing requirements
video imaging display
A
2
Imaging smudge
Under the white field, obtain the image, and visually inspect the whole screen. No black spots or foreign objects are allowed to exist; there should be no black edges around it.
Small light box, 6500K white backlight
A
3
resolution
1 million
Focusing distance: 3 meters
MTF test procedure
SCQ577-3 test card
A
4
field of view
Horizontal: 1 15 °
Test Fixture
Field of view test card
A
5
Image uniformity
The four corners are sampled at 90% of the center, and the ratio of the brightness value to the center brightness is required to be greater than 60%. (Sensor vignetting compensation function is not enabled)
SCQ577-13 test card.
6500K white backlight
A
6
chromatic aberration
The average restoration error of the color blocks in the 24-color card is not more than 20%
