Leisure Auto DSM04 is an intelligent 4 channel MDVR with built in driver monitor system and optional ADAS or 4G module function, it adopts H.264 compression technology and support real-time remote monitoring, which can easily manage the whole fleect in an office.
1. Fatigue, yawn, calling, smoking
The eyelid closure, the mouth opening, smart phone and LIGHTED cigarette are detected during driving and the device will be triggered.
2. Distraction(e.g.: turning head left/right or up/down off the road, texting, eating/drinking)
The alarm will be made when the gaze is beyond the safe zone shown in the following figures.
Front View (gaze zone)
Side View (gaze zone)
1. Gaze zone: Green – Safe, Red – Unsafe.
2. If the gaze is at relatively stable off the green zone (e.g. reading smart phone when over 2s), the device will triggered.
1.(*1) Cool down means that the device doesn‘t alert about the same dangerous status. More description was shown in page 14.
2. RS232 and GPIO trigger signal output (not shown) is always with alerting.
It is just a step away for the connection, and the following diagram shows the generic flowchart of DSM-02.
EFL 8mm lens: 70~105cm (28~41 inch)
Distraction:- 96.4% @ all
Calling(*):- 91.6% @ all
Yawning(*):- 92.3% @ all
Smoking(*):- 91.2% @ all
Notes:
1. (*) This is the optional, based on customer requirements.
2. The device is designed by Leisure Auto Safety Technology Ltd., made in China.
Step 1: select the location
Note: DMS camera is installed on A-pillar vertically.
Step 2: define the distance
1. The distance(D) between eye and device MUST be within range as the below:
EFL 6mm lens: 50~85cm, 70cm is recommended ( for truck & car)
EFL 8mm lens: 70~105cm, 90cm is recommended (for bus)
2. Make sure to position the device between the forehead and armpit, otherwise the performance of device will be significantly reduced.
If the dashboard of your vehicle is too low, you need to choose other higher bracket.
LS803 adopt special filters to remove irregular sunlight reflection, catch the pupil status only.
LS803 adopt Infra-Red LEDs ensure the sytem work even while drive at night or in other low light situations, this is a very important feature because most fatigue driving accidents occur late at night or bad weather.
Assembly line worker
Except for drivers, LS803 can be used on high strengh and dangerous assembly line, prevent the workers distract.
Leisure Auto Security Equipments Ltd, established in 2009, is a factory dedicate in car safety products, especially driver fatigue alarm system .
LS505 
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