HPV, fatigue detector

The DFD-100 is a driver hypo-vigilance (HPV)/ fatigue detector that detects driver’s heart rate change to determine the driver’s HPV/ fatigue. The DFD-100 issues a warning whenever the driver’s vigilance level drops below the set-up limit.
The DFD-100 is based on the use of ultra-wideband heart rate sensing technology and a patented HPV/fatigue detection algorithm. No electrode patches in direct contact with the skin are required. The device is fitted to the driver’s seat belt and the device is ready to start operating when the driver’s seat belt is fastened.
The DFD-100 is an auxiliary driving safety device. When it emits a warning beep, it means the driver’s vigilance level is low due to fatigue. Driver fatigue is as dangerous as drunk driving so when this happens; you should stop driving for your own safety.
Features:
·DFD-100 is an innovative product and is protected by multiple patents.
·Ultra-wideband (UWB) non-contact heart signal sensing technology
·Attach DFD-100 to seat belt to detect hypo-vigilance/ fatigue
·Easy to install and operate
·Long battery life (up to 8 hrs)
·Buzzer & LED to alert for drowsiness

·Fatigue Detection
- Accuracy 90%
- False alarm rate Less then 1%
·Dimensions 8.6 x 5.6 x 2.0 cm
·Power (PCB version)
- 3.7 Volt, 770 mAh, rechargeable lithium battery
- 8 hours of continuous usage
·Key 1 key for power/ reset switch
·I/O interface Mini USB for charging
·Environmental specifications
- Operating Temperature: -10°C to 45°C
- Storage Temperature: -20% to 70%
- Humidity: 30 to 90%
Complies with IEC61000 & JAP WEPE electromagnetic compatibility of general industrial products.