User Note
Alert Status
Usually people enter the alert status after 1 minute normal driving, but some people who wear
glasses need take at most 5 minutes. If you fall asleep after the system enters to the alert
status, the RVS-350P alarm will be triggered. If there are large movements and the driver
is talking before closing their eyes, it only gives them one or two friendly reminding alarm
after your eyes close for 4-7 seconds. If the driver didn’t have big movement and didn’t speak, eyes
open gets smaller and smaller, or eyes closed, or watching the front but in thinking, it will make
sharp alarming after 2 seconds.
After the product is connected to power supply for 2 seconds, the green light will flash for 1 second.
At night the infra-red light turns red. In the first 30 seconds, the system detect the driver’s position
and analyzes driver’s condition, it does not make warnings during this period. Only after the
driver has been keeping driving for more than 30 seconds, the system will enter into alert status.
However, once power is on, the system will detect if the driver’s eyes are open or not. If the green
light is on, it means the driver’s eyes are open. If the green light is off, it means the driver closes
eyes or driver is not in the detecting range of the camera. For first time installation, you can
adjust the camera’s position based on the green light’s display.
The RVS-350P can detect and analyze the driver’s fatigue condition prior to falling into
sleep. Normally, driver's eyes get less and less sensitive to the light before falling into sleepy
condition. At this time, the RVS-350P is detects and analyzes the driver’s retina condition,
making sharp alarms to wake the driver up prior to them falling asleep. The driver
should stop driving immediately and have a rest after being alerted by the RVS-350P.
People Image Identification
For certain populations the system needs 1-60 seconds to detect, if the green light turns on when the
eyes open and the green light turns off when the eyes are closed, it is working properly.
