LS860

Descrizione

LS860 is designed with dual cameras that combined driver fatigue monitor, advanced driver assistance system, 4G MDVR and multi language monitor center, it monitors the road ahead and driver status during driving, and issues warnings in advance to reduce crash accidents, enables the company monitor their fleet in 360 degree.

Caratteristiche

Forward Collision Warning
Lane Departure Warning
Headway Monitoring and Warning.
Pedestrian Collision Warning
Speed Limit Indication
Virtual Bumper
Front Vehicle Departure Warning
4G Data Transmission
Driving Behavior Analysis
Driving Record

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LS860 4-in-1 Driving Assistance Solution

LS860 comes with dual cameras to monitor the road ahead and driver status during driving, and issues warnings in advance to reduce crash accidents.

Warnings data will be uploaded to Our cloud management platform automatically for driver risk assessment and dedicate fleet management.

1) ADAS Collision Warning, Reduce Collision Dangers

LS860, based on leading computer vision technology, is capable of monitoring target objects from the road ahead, such as vehicles, lanes, pedestrians, cyclists, traffic signs, etc. When the system detects potential collision dangers during driving, it will issue warnings to improve the driving safety.

Forward Collision Warning

Lane Departure Warning

Headway Monitoring and Warning

Pedestrian Collision Warning

Speed Limit Indication

Virtual Bumper

Front Vehicle Departure Warning

4G Data Transmission

Driving Behavior Analysis

Driving Record

Lane Departure Warning

When the vehicle departs from current lane without turn signal on, the system will issue visual and audible warnings indicating that the
the driver has moved out of the current lane.
• The system can distinguish active lane change from unintentional lane departure;
• LDW functions when the vehicle speed is over 50km/h by default;
• Lane icons will appear on the display unit when LDW is triggered;

Forward Collision Warning

When the system detects an imminent collision danger with vehicles ahead (in case of sudden brake or cut in), it will issue visual and audible alerts.
• Audible warnings will be issued up to 2.7 seconds in advance by default;
• Vehicle icons will appear on the display unit when FCW is triggered;

Speed Limit Indication

The system detects vehicles ahead during driving, and when the vehicle fails to keep headway and is too close to vehicles ahead, it will issue visual and audible alert.
• The system can distinguish vehicle ahead in the same lane from vehicles in the oncoming lane.
• HWM functions when the vehicle speed is over 40km/h by default;
• Collision time and vehicle icons will appear on the display unit when HWM is triggered;

Warning Strategies

Caratteristiche	Descrizione	Warning Strategies
Lane Departure Warning	Lane change without turn signals	Speed＞50km/h
Headway Monitoring and Warning	Too close to vehicles ahead	Level 1: Speed > 40km/h, TTC＜0.8s Level 2: Speed > 40km/h, TTC＜0.4s
Forward Collision Warning	High relative velocity to the vehicle ahead	TTC＜2.7s
Pedestrian Collision Warning	Potential collisions with pedestrians	Speed 60km/h, TTC 1.4s
Virtual Bumper	The vehicle unintentionally moves forward when the vehicle ahead stops	Distance: ＜1m
Front Vehicle Departure Warning	The vehicle stands still when the vehicle ahead starts to move forward	Front vehicle departure time : > 3s

* TTC, time to collision, equals to the distance between to vehicles divided by their relative speed.

2) Driver Status Monitoring

LS860 could detect the drivers’ head, face, eyelid movement in real-time, and will issue warnings after detecting distraction or drowsiness during driving. Warning images and videos will be uploaded to cloud management platform for remote supervision and risk assessment.

IR Camera

Adaptive to Low-light and Challenging Lighting Conditions

Leading AI Algorithm

Combine deep learning with traditional algorithm to enable highly accurate recognition in complex scenarios

Driver Status Detection

The system can detect various of driver status with drowsiness or distraction such as eye closure, yawning, heading down, eyesight deviation, phone calls and so on. and also can support fatigue status detection in various scenario such as mask, hat, eyeclasses/sunglasses and so on.

Warning Strategies

Caratteristiche	Descrizione	Warning Strategies
Eye Closure	the driver’s eyes are closed	Speed＞20km/h
Yawning	the driver is yawning	Speed＞20km/h
Head Down	the driver is looking down	Speed＞20km/h
Eyesight Deviation	the driver is not looking forward	Speed＞40km/h
Phone calls	the driver is talking over the phone	Speed＞20km/h
Smoking	the driver is smoking in the vehicle	Speed＞20km/h
Empty	the camera didn’t detect the driver’s face	Speed＞20km/h
Shelter	the camera is covered	Speed＞20km/h
Identity recognition	The driver identity unrecognized	Speed＞20km/h

3) Cloud Management Platform, Providing Data Basis for Risk Evaluation

Warning information will be uploaded to the cloud management platform in real-time, providing data basis for driving risk evaluation, and delicate fleet management. Our cloud management platform can be integrated with third-party fleet management platforms.

Vehicle Safety

Risk Warning Visualized Vehicle Monitor Real-time Manual Intervention Automatic Evidence Collection Driver Behavior Analysis Driver Safety Analysis Report

High-efficiency Management

Real-time Task Monitor BI Analysis & Operations Report Vehicle/Driver Management

Cloud Management Platform

Third-Party Fleet Management Platforms

Support Integration Via Multiple Protocols

• based on restful API
• based on JTT 809
• based on MQTT of IOT architecture

Support Data Exchange

• Device/Vehicle Data
• Vehicle Track
• Warning

Advantages of Cloud Management Platform

Data Encryption Data Compression

Data transmission with two-way authorization, secure protocol encrypted
Data packet compression, small packet size and less data cost

Support PC/APP Multi-Platform Operation

Support PC/ APP

One-Click Installation Private Deployment

One-click installation
Support dynamic capacity expansion

Open Data Platform

Support standardized data output, and multi-platform data distribution
Support customized data output,

Single node connects 5000 lines

Maximize Message Concurrency
TPS ：10*5000

Average Message Delay
120ms

LS860 ： Highly Cost-Efficient 4-in-1 Driving Assistance Solution

Algorithm

Hardware

Installation

Cost

1) Leading AI Algorithm

Error of distance detection of our system vs radar is within 3%

3cm

Lane marking detection precision around 3cm

150m

Minimum curvature radii around 150m

120m

Vehicle detection distance around 120m

2) High Quality Hardware Selection Enables Higher Detection Accuracy

Professional ADAS Camera with HDR

Highly Sensitive & Large DMS Camera

Highly Performance Processing SoC

High Quality Components

Robust ADAS Camera with HDR

High Dynamic Range

Support multi-exposure fusion, dynamic range over 120dB

Highly Sensitive

4μm pixel

Highlight Compensation

Highlight compensation for driving scenarios with highlight, backlight, or car headlight at night

Highly Sensitive DMS Camera for Perfect Image Quality

To improve the image quality, the system uses cameras with large sensors, high sensitivity and high quantum efficiency.

High-End – HDR

5μm, 1/2 inch, high sensitivity
Support HDR, maximum dynamic range up to 80dB;
F1.6

Quantum Efficiency – 35%

Normal IR camera QE is around 10%-20%；
The larger QE is, the higher the camera sensitive

3) Flexible Installation, Support Multi-Platform Calibration

Flexible Installation

Support PC/APP Calibration

Features and Specifications of Main Unit

Category	Descrizione
System	Andriod 5.1
Memory	8GB+1GB EMCP
Video	2-CH H.264 720P
Memory Card	Max 128G
Video-Input / Output	2-CH 720P AHD video input/output
Internet	1 channel 100MB RJ45
Port	2-CH RS232
CAN	1-CH CAN
USB	1-CH USB
SIM	Support LTE/3G/2G, TDD-LTE/FDD-LTE/WCDMA/ TD- SCDMA/GSM/EDGE

Category	Descrizione
WiFi	Support WiFi/ WiFi-AP/ 2.4G 802.1 b/g/n
Audio	Support MIC& PA, single speaker
G-sensor	Support G-sensor, support gyroscope
BT	Support BT 4.0, 2.4G, distance of 10m
GPS	Support GPS, GPS+Beidou
Hardware	Right and left turn signal, speed signal
Voltage	9V~36V
Power Consumption	24V/0.4A
Operation Temperature	-20℃-70℃
Storage Temperature	-30℃-80℃
Dimension	183mm * 102mm * 36mm

External Interface of Main Unit

No.	Interface	Descrizione	Number
1	LED	System status indicator	2
2	LED	Interface status indicator	2
3	SIM Card	Install SIM card	1
4	USB	USB port	1
5	TF Card	Install TF card	1
6	RESET	System reset button	1
7	M16-8-Pin aviation connector	ADAS camera, AHD port	1
8	GX12-6-Pin aviation connector	Internet access, connect DVR	1

No.	Interface	Descrizione	Number
9	GX12-7-Pin aviation connector	DMS camera, AHD port	1
10	2*5P connector	Standard interface	1
11	2*8P connector	Extension interface	1
12	2*6P connector	Extension interface	1
13	SMA interface	LTE main antennas	1
14	SMA interface	GPS main antennas	1
15	SMA interface	WIFI/BT main antennas	1

Camera Specification

ADAS Camera

DMS Camera

Device	Type	Category	Descrizione
ADAS Camera	Size	Size	52mm62mm35mm
	Image	Effective Pixel HDR	1280*720 Supported
	Camera	Focal Length Field Angle	8mm Horizontal 50°, Vertical 28°
	Video	Video Output	1-CH NTSC：1280*[email protected]

DMS Camera	Size	Size	100mm64mm75mm
	Image	Effective Pixel HDR	1280*720 Supported
	Camera	Focal Length Field Angle	6mm Horizontal 66°, Vertical 37.3°
	Video	Video Output	1-CH PAL：1280*[email protected]

Parts List

No.	Unit	Configuration	Notes
1	Main Unit	standard	–
2	ADAS Camera	standard	–
3	DMS Camera	standard	–
4	Standard Power Line	standard	–
5	GPS /WiFi/4G Antenna	standard	–
6	TF Card	optional	–
7	SIM Card	optional	–
8	Extra camera	optional	Normal camera
9	Optional Cable	optional	a serial port, a CAN
10	Extension Cable	optional	2-CH video input, 1-CH video output
11	Internet Cable	optional	–

Multiple Extensions to Meet Different Requirements

OBD

Get the speed of vehicles

G-Mouse

Get the position of vehicles

Differential Positioning

Get the position of vehicles

DR Navigation

Get the speed of vehicles without breaking the vehicle circuits

Application Framework

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Leisure Auto Security Equipments Ltd, fondata nel 2009, è una fabbrica dedicata ai prodotti per la sicurezza delle auto, in particolare al sistema di allarme per la stanchezza del conducente.