Driver fatigue monitor with signal output 45km/h start-up speed
Description
The Trouble With Drowsy and Impaired Drivers
Research has found that fatigued and drowsy drivers suffer from increased reaction times, and that a large number of both fatal and non-fatal crashes take place during the nighttime and early morning hours when drivers are less alert. With these two pieces of information, it's reasonable to assume that a general increase in driver alertness could potentially save lives.
While an NHTSA study concluded that adequate sleep and proper education on the dangers of drowsy driving are the best solutions to the problem, the reality is that drowsy and impaired drivers get behind the wheel every day. For those drivers, an effective driver alert system can easily be the difference between an uneventful drive and a catastrophic accident.
I/O and RS232 output optional:
I/O output is only a high/low voltage output, you can get only the alarm signal,the connection is easy. The default setting is high resistance status under normal status, low voltage output when triggered.
RS232 output has alarm signal and picture output, thus you can get the driver's face picture in the center, it need to integrate to the GPS system via protocol.
Attention:
Non-authorized person, please do not open or repair the device.
Please do not operate the system when driving to avoid dangerous
Please handle carefully, do not drop or impact with hard objectives
Do not use chemicals or cleaning agents to clean the machine, it will damage the machine surfaces or rust the paint.
keep it away from water or moist place, device will be rusted or shortcut in those area.
Do not rip, bend or squeezed the wiring by heavy object, or it will be hot to fire.
Power input and output
| Input |
9-36V |
| power consumption |
100mA in 12V car, and 60mA in 24V car |
| I/O output |
high resistance status under normal status, low voltage output when triggered |
| Working Temprature: |
0-80℃ |
| Working Humility: |
10%-90% |
| Weigh: |
108g |
| Demension: |
4.5*10.2cm |
1. Input: 9-36V, LS803 is suitable for both 12V and 24V vehicle, and have good high voltage protection.
2. very lower power consumption, average current less then 100mA in 12V car, and 60mA in 24V car, similar with leakage from the battery, almost does not consume battery power.
3. I/O output, high resistance status under normal status, low voltage output when triggered.
4. Working Temprature: 0-80℃
5. Working Humility: 10%-90%
6. Weigh:108g
7. Demension: 4.5*10.2cm
