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Thermal System for CPD (Child Presence Detection)
Design & Specification
| Item | ProposedCPD | Notes |
|---|---|---|
| Power supply voltage | 5 ~ 15V | |
| Power consumption | < 2W | |
| Working temperature | -40 ~ 85°C | |
| Size (㎜) | 60(W) x 60(D) x 15(H) | |
| Weight | < 40g | |
| FOV | 130°(H) x 97.5°(V) | |
| Pixel Resolution | 160 x 120 | QQVGA |
| Frame Rate | 10㎐ (100㎳) | |
| Communication interface | CAN | |
| Dust/Water-Proof | IP52 | |
| ASIL level | B | |
| Detection/Classification |
Living beings/Non-living Children/Adults |
Recognition Based on object Size |
| Heat Stroke Detection | Yes |
Hyperthermia Detection Based on Time Interval |
Simulation of Install position
| Children 125㎝ at back seats | Adults 140㎝ at back seats | |||||
|---|---|---|---|---|---|---|
| Simulation Image |  |
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| Simulation Pixels | Standing height | Sitting height | height in camera | Standing height | Sitting height | height in camera |
| 125㎝ x 50㎝ | 75 cm | 42 cm | 140㎝ x 50㎝ | 84 cm | 00 cm | |
| 000 x 000 pixels | 115 x 000 pixels | 64 x 00 pixels | 000 x 000 pixels | 129 x 000 pixels | 64 x 00 pixels | |
Testing Images
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Test Camera: FOV = 54º, Resolution = QQVGA
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Test Camera: FOV = 54º, Resolution = QQVGA
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Testing Images at scenario
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[Turning on a seat heater]
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[Turning on a seat heater]
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[Turning on a seat heater]
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[Turning on a seat heater]
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[Turning on a seat heater]
Thermal System for out-cabin
Detection & Recognition Distance of Automotive Sensors
Design & Specification
| Version-1 | Version-2 | |
|---|---|---|
| Resolution | QVGA | VGA |
| NETD | 50mK | 50mK |
| HFoV | 32 | - |
| Frame Rate | 30/60fps | 30/60fps |
| IP Rate | IP69K | IP69K |
| Operating Temperature | -40 ~ +85 ℃ | -40 ~ +85 ℃ |
| ASIL | B | B |
