ANPR (Automatic Number Plate Recognition)
Automatic capture of vehicle license plates in parking lots. Natural light is required during the daytime and IR light is required at night. What was the product chosen to solve the problem?
●Installed Product
Case Study Digest
| Challenges/Issues | VS-H-IRC Evaluation |
|---|---|
Due to the environment where the camera captures images day and night, it was necessary to have a camera and lens for natural light during the day and for IR light at night, respectively. |
By using the VS-H-IRC, there is no focus shift between visible light and IR light, allowing a single lens + camera to be used instead of two. |
Challenges/Issues
Due to the environment where the camera captures images day and night, it was necessary to have a camera and lens for natural light during the day and for IR light at night, respectively.
VS-H-IRC Evaluation
By using the VS-H-IRC, there is no focus shift between visible light and IR light, allowing a single lens + camera to be used instead of two.
| About the VS-H-IRC series selected to solve the issue in the case study. | |
|---|---|
 |
IR-Corrected Compact Design Fixed Focal Length Lens |
About the VS-H-IRC series selected to solve the issue in the case study.
IR-Corrected Compact Design Fixed Focal Length Lens
Chromatic Aberration Correction When Switching Visible ⇌ Near Infrared
・2/3″・8MP・2.74μm・ViSWIR support
・Small housing and lightweight with compact design
・Supports a wide range of applications from FA to ITS to minimize focus shift from visible to IR range
・High resolution in both ∞ range and close-up
Related Product
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- High resolution
VS-H-IRC/11 Series
Specifications, Drawings -
- NIR/SWIR
VS-H1-SWIR Series
Specifications, Drawings
