1.What is Camera module？
The camera module, also known as CCM (compact Camera Module), has been widely used in video conferencing, Security System and real-time monitoring as a video input device. With the development of Internet technology, the continuous improvement of network speed, coupled with the maturity of photographic imaging device technology and the large amount of use in the manufacture of cameras.which also promotes further improvements in photographic imaging technology, such as 5 MP, 8 MP, 13 MP, 24MP….
1)Classic of Compact Camera Module
2.Camera Module Structure
The main components of the camera module are:
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Lens
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Infrared filter (IR Filter)
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Image sensor (Sensor IC)
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Digital Signal Processing (DSP)
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Soft Board or PCB
Some of these Sensor ICs are integrated with DSP, some are not, and modules without integrated DSP require external DSP.
After the external light passes through the Lens, it is filtered by the IR Filter and then irradiated onto the Sensor surface. The Sensor converts the light from the Lens into an electrical signal, and then converts it into a digital signal through internal A/D. If the Sensor does not have an integrated DSP, the signal will be transmitted to the baseband by DVP or MIPI interface. The data format at this time is RAW RGB
3.Camera Module Application
- ID card identification
- Picture capturing (to get drivers’ new picture)
- Catching driver’s face information from different angle
- Face recognition
- Fingerprint collection
- Floor mopping robot
- Security System
- Body care System
- FOV Drone
Ronghua, is a manufacturer specializing in the R&D, customization, production, sales and service of camera modules, USB camera modules, lenses and other products.If are interested in contact us , please :
+86 135 9020 6596
+86 755 2381 6381
mia@ronghuayxf.com
www.ronghuayxf.com
Post time: Nov-28-2022
