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 status monitor (DSM)+ Driver advanced assistance system(ADAS)+ MDVR+4G transmission+monitor center
Product Description
LS-829
Driver monitor system(DMS)+ Driver advanced assistance system(ADAS)+ MDVR+4G transmission+monitor center
Functions
Working voltage | 11.3V – 15V,22V – 36V |
working current | <350mA @DC 24V |
ADAS Camera Resolution | 1920*1080 |
ADAS Camera FoV | 50 degrees |
DMS Camera Resolution | 1280*720 (Infrared night vision) |
| DMS Camera FoV | 90 degrees |
ADAS Camera Exterior Size | 150*80*45mm |
| DMS Camera Exterior Size | 110*87*32.5mm |
I. Product Description
LS-829 Safety Assistance System is a product geared towards scenarios in commercial vehicles. Based on deep-learning technology, the product is equipped with forward collision warning and driving behavior monitoring, greatly reducing accidents and saving lives.
When ADAS Camera detects a potential risk, such as collision with the vehicle in front, vehicles distance is too close, or accidental deviation from its lane, the system will voice-alert the driver to take actions. DMS Camera will identify the driver’s abnormal behaviors, such as fatigue driving, distracted driving, smoking, making telephone calls, drinking water, and not wearing seat belts. It will also verify the driver’s identity via the face recognition algorithm.
When ADAS or DMS warning is triggered, LS-829 directly uploads the pictures or videos of the risky moments to the cloud via the system’s 4G Netcom, or it will transfer the warning information to a third party's vehicle network via RS232 serial port. While lowering the traffic accidents rate, the company is able to deeply analyze the driver’s driving behavior based on the warning data collected, improving the fleet’s operation efficiency, lowering insurance company’s claim rate, and taking away some of the concerns from the government departments.
Applicable Industries: Cargo trucks, dump trucks, public buses, school buses, taxis, and ride-sharing services.
II. Function Definitions
The system checks the distance between the vehicle in front real-time, and it calculates the potential collision time based on two vehicles’ relative speeds. Alarm is triggered when the potential collision time is less than the threshold value.
| Alarm sound | · Four continuous treble-tone sounds. |
| · Turn-on threshold: Default setting turns on when the vehicle speed is over | |
| Alarm threshold | 30km/hr. |
| · Trigger threshold: Increases with the vehicle speed, lowest 2.7 seconds, | |
| highest 5.2 seconds | |
| Alarm precision | · 98% warning accuracy when there is a 5% miss rate. |
| Invalidation | · When the backlight is too strong, the system will be ineffective temporarily. |
| · During heavy rain and foggy days, the system will be ineffective due to low | |
| scenario | |
| visibility. | |
Based on your vehicle’s speed, the system checks the distance with the vehicle in front real-time, and it estimates the collision time if the front vehicle brakes suddenly. Alarm is triggered when the collision time is less than the threshold value.
| Alarm sound | · An alto-tone sound every 0.5 second. |
| · Turn-on threshold: Turns on when the vehicle speed is over 30km/hr. | |
| Alarm threshold | · Trigger threshold: Supports the back-end configuration threshold value. |
| Recommended 0.8 second for small vehicles, 1.2 second for large vehicles. | |
| Detection | · Real value based on the distance detected by millimeter-wave radar with |
| precision | average error <10%. |
