Active Member
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[China]
Address: Rm605, #350-7, Xingangzhong RD. ,Haizhu District, Guangzhou, China
Contact name:Cindy
Guangzhou Leisure Auto Safety Technology Co., Ltd. |
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Driver fatigue monitor with signal output 45km/h start-up speed
1. Is the infrared light harmful to my eyes and body?
No at all, the average light outlet power is less than 0.2W, and mostly died down when spreading in a 30°angle
and meter distance, less than 1/10 of indoor nature light, just because the infrared light can’t been seen when
mixed with other lights, you don’t aware the existing.
2. I’m worry about too much noisy alarms.
Don’t worry, the device have have speed limit switch, if the speed less than 45km/h, the alarm never been triggered.
3. If I must drive under fatigue status, is this unit useful?
Yes, some trunk drivers always drive under fatigue status, some people used to dozy when driving in on the
highway, or if you have sleepless night but must drive today. LS803’s main target is not to detect the fatigue
driving, but the instant of dozing off, giving out alarms in that instant to wake you up.
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 |
Leisure Auto Security Equipments Ltd, established in 2009, is a factory dedicate in car safety products, especially driver fatigue alarm system. the new products driver fatigue alarm is a fruit of our 8 years' research and development, it is different from any other kind of system on the market, it is the best way to monitor the driver's status.
It adopted the most advanced non-contact infrared camera to capture human eyelid and retina status,( in general, before entering drowsy driving status, human retina was less and less sensitive to the light outside), analyzes the driver’s fatigue status according to PERCLOS method, and give out voice alarm before the driver falling asleep.
It can also detect the driver’s distraction and give out voice
reminders to prevent accidents, such as talking with back
passengers, adjusting audio, or operating navigator, pick up thing
from the ground and so on.
