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Camera monitor system module tester

Camera monitoring system module tester

Products > Automotive evaluation > ADAS module tester > CMS

CMS

As CMS emerges as the next-generation indirect vision device, the CMS camera and monitor market is expanding. CMS Module Tester from Otsuka Electronics is a device for testing and evaluating these automotive CMS modules under specified conditions. Tested compliant with UNECE R46 and ISO16505 and the test evaluation regulations of Class I to Class IV, it is suitable for the development and quality control of CMS module products.

 Features 

  • Customizable depending on the characteristics of the vehicle

  • Flexible test options depending on the inspection needs
    - CMS module test and evaluation device / R&D full system
    - Part of CMS module e.g. camera, monitor
    - Some of the CMS video evaluation items
    - CMS system test device for complete vehicle
    - Final inspection system of CMS module assembly line(mass production)


  • Tests CMS module according to relative regulation(UNECE R46) and technical standards(ISO16505)

  • Supports Class I ~ Class IV CMS module testing

  • Optimal for product development and quality control of CMS module and related parts manufacturing

  • Module system layout:
    CMS module system layout image

    - Photometer: spectrophotometer, imaging photometer etc.
    - Solar light source: CMS monitor, CMS camera, test chart lighting
    - Motor drive stage: CMS monitor, CMS camera, photometer, test chart posture control
    - Test chart: 2X ~ 4X size charts

What is CMS?

Driver's blind spot is a matter of driving safety and efficiency. Enlarging the field of vision decreases collisions which may occur costly vehicle damages and mostly injuries. CMS(Camera Monitor System) is the one what makes driver visibility limitless. It is indirect vision system used for automobile, using cameras and monitors instead of mirrors.

 Test items 

  • Directional uniformity - CMS monitor center luminance isotropic

  • Lateral uniformity - CMS monitor side luminance uniformity

  • Luminance and contrast rendering - CMS Monitor brightness contrast ratio, environmental conditions(daylight, sunset, night, etc.)

  • Grey scale rendering - gradient expression

  • Color rendering - color expression

  • Smear - camera smear characteristics

  • Blooming and lens flare - CMS camera blooming, lens flare characteristics

  • Point light sources - point light source detection capability(250m rear headlamp expression)

  • Sharpness - image sharpness

  • Depth of field - resolution according to image depth(4, 6, 10m distance)

  • Geometric distortion - camera space distortion

  • Flicker - CMS Monitor flicker characteristics

  • Frame rate - CMS video frame rate

  • Image formation time - CMS video response speed

  • System latency - CMS video display delay time

 Applications 
  • Functional test system for CMS module(CMS camera, CMS monitor, ECU)
  • Testing system for CMS module mounted in automobile(trucks, passenger car and etc.)
  • Final inspection system for CMS module production line

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