Product Overview

Function Definitions

1. Forward Collision Warning (FCW)

The system checks the distance between the vehicle in front real-time, and it calculates the potential collision time based on relative speeds of two vehicles. Alarm is triggered when the potential collision time is less than the threshold value.

Alarm sound	Four continuous treble-tone sounds.
Alarm threshold	Turn-on threshold: Default setting turns on when the vehicle speed is over 30km/hr. Trigger threshold: Increases with the vehicle speed, lowest 2.7 seconds, highest 5.2 seconds
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.
Invalidation scenario	When the backlight is too strong, the system will be ineffective temporarily. During heavy rain and fog days, the system will be ineffective due to low visibility.

2. Headway Monitoring and Warning

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.
Alarm threshold	Turn-on threshold: Turns on when the vehicle speed is over 30km/hr. Trigger threshold: Default setting supports the back-end configuration threshold value. Recommended 0.8 second for small vehicles, 1.2 second for large vehicles.
Detection precision	Real value based on the distance detected by radar with average error <10%.
Invalidation scenario	When the backlight is too strong, the system will be ineffective temporarily. During heavy rain and fog days, the system will be ineffective due to low visibility.

3. Lane Departure Warning (LDW)

The real-time system detects the lanes to the right and left. An alarm is triggered when the system detects an unconscious lane deviation based on right and left turn signals.

Alarm sound	A series of continuous short sounds.
Alarm threshold	Turn-on threshold: Default setting turns on when the vehicle speed is over 55km/hr. Trigger threshold: Temporarily cannot adjust the sensitivity
Alarm precision	Allowing a 5% miss rate can help achieve an accuracy rate for warnings of higher than 99%
Invalidation scenario	When the backlight is too strong, the system will be ineffective temporarily. During heavy rain and fog days, the system will be ineffective due to low visibility.

4. Closed-eyes detection

Alarm triggered when the system detects the driver has closed his eyes over the threshold time length.

Alarm sound	Voice warning, “Eyes closing too long.”
Alarm threshold	Turn-on threshold: Default setting turns on when the vehicle speed is over 10km/hr. Trigger threshold: The driver closes his eyes for more than 1.5 second. Cool-down: 10-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.
Invalidation scenario	Fails to detect in highly-reflective sunglasses; the system works with normal sunglasses.

5. Yawning detection

Alarm triggered when the system detects the driver has yawned over the threshold time length.

Alarm sound	Voice warning, “Yawning.”
Alarm threshold	Turn-on threshold: Default setting turns on when the vehicle speed is over 10km/hr. Trigger threshold: The driver yawns for more than 1 second. Cool-down: 10-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

6. Distraction detection(yet launched)

When the vehicle speed is over 10km/hr, the system will use driver’s facial features to identify the face orientation when driving normally. Alarm will be triggered when the system detects the driver has a long-term, large-angle deviation from a normal face orientation.

Alarm sound	Voice warning, “Keep in focus.”
Alarm threshold	Turn-on threshold: Default setting turns on when the vehicle speed is over 10km/hr. Trigger threshold: Referencing on the driver’s normal driving face orientation, the alarm is triggered when the system detects the face deviates more than 30 degrees to the right or left, or 18 degrees up and down, and the deviation is longer than 2 seconds. Cool-down: 10-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

7. Smoke detection

Alarm triggered when the system detects the driver’s smoking movements.

Alarm sound	Voice warning, “No smoking.”
Alarm threshold	Turn-on threshold: Turns on when the vehicle speed is over 10km/hr. Trigger threshold: The driver's smoking movements last for more than 1 second. Cool-down: 30-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

8. Telephone detection

Alarm triggered when the system detects the driver holds cell phone next to his/her ear while driving.

Alarm sound	Voice warning, “No phone call.”
Alarm threshold	Turn-on threshold: Turns on when the vehicle speed is over 10km/hr. Trigger threshold: When driver is in telephone call status for more than 2.5 seconds. Cool-down: 20-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

9. Drinking water detection

Alarm triggered when the system detects the driver is drinking water. Supports various common drinking water tools such as cups, disposable cups, thermal cups, mineral water bottles, and other drinking containers.

Alarm sound	Voice warning, “Water drinking.”
Alarm threshold	Turn-on threshold: Turns on when the vehicle speed is over 10km/hr. Trigger threshold: When driver is in drinking water status for more than 1 second. Cool-down: 10-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

10.No-safety-belt detection (yet launched)

Alarm triggers when the system detects the driver without a seat belt.

Alarm sound	Voice warning, “Please fasten your seat belt.”
Alarm threshold	Turn-on threshold: Turns on the function when the device is activated. Trigger threshold: When the driver is not wearing a seat belt for more than 1 second. Cool-down: 300-second cool-down between the alarm sounds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

11.Abnormal driver camera detection (yet launched)

The system will be triggered when it detects an abnormality in the DMS Camera, for example, abnormal angle, long-term covering, or missing picture.

Alarm sound	No audible alarm on the device.
Alarm threshold	Turn-on threshold: Turns on when the vehicle speed is over 10km/hr. Trigger threshold: Camera cannot detect any human face for more than 1,800 seconds. Cool-down time: 3,600 seconds.
Alarm precision	Accepts above 98% warning accuracy when there is a 5% miss rate.

12.Driver’s identity authentication (yet launched)

After launching driver’s identity authentication, the system will analyze the real-time human face video. It will select human face pictures at the right angles and compare with the local human face database. Successful identification will provide one of the two results: 1. The driver is a designated driver in the identification database; 2. The driver is not in the identification database. If the system cannot find the right angles for face pictures or other reasons, it will return with a recognition failure.

Alarm sound	No audible alarm on the device.
Alarm threshold	Turn-on threshold: Turns on to monitor every 30 minutes. Trigger threshold: Alarm triggered when a driver is not found in the identification library.
Alarm precision	Driver identification database can store information of up to 1,000 people with >99% accuracy rate.

SPEC:

Type	Entry	Parameters	Type	Entry	Parameters
Exterior Size	ADAS Camera	1508045mm	CAN box	CAN–bus wires	CAN_H/CAN_L
	DMS Camera	1108732.5mm	CAN box	Analog signal wire	Speed pulses signal / left & right turns / brakes
	CAN box	1006028mm	Internal sensor	GPS	✓
Processor platform	Structure	ARM		Accelerometer	✓
	CPU	Cortex-A53*4, 1.5GHz		Gyroscope	✓
	GPU	Mali-T720	External interface	RS232 port	*2
	Internal storage +ROM	2GB RAM +16GB ROM	External interface	AHD video output interface	*1
	TF card expansion	Maximum support 256GB	Packing checklist	ADAS camera	Standard configuration
	Cellular networks	Netcom 4G / 3G / 2G		DMS camera	Standard configuration
	Wi-Fi	✓		8GB TF card	Standard configuration
ADAS Camera	Resolution	1920*1080		Power cable	Standard configuration
	FoV	50 degrees		CAN box	Optional
	Angles	Vertically adjustable pitch angle		RS232 cable	Optional
	Horn	✓		AHD video output interface	Optional
DMS Camera	Resolution	1280*720 (Infrared night vision)	Electrical parameters	Operating voltage	11.3V – 18V 22V – 36V
	FoV	90 degrees		Average operating voltage	<350mA @DC 24V
	Angles	Vertically adjustable pitch angle		Sleep mode current	<10mA @DC 24V