AHD Driver Behaviour Detection Camera

Model : CHD-DMS-AI-W-CAN
Summarize : This AHD driver behaviour detection camera is a compact device specifically designed for specialised vehicles, construction machinery, and commercial vehicles. It incorporates 12 built-in algorithms to monitor driver status in real time, providing timely alerts for hazardous behaviours such as fatigued driving. Its status monitoring accuracy reaches 99%, while its fatigue trend warning accuracy achieves 95%. It supports secondary development and CAN 2.0 data interaction, featuring a unique anti-interference optical imaging system that neither obstructs the driver's vision nor compromises safety. The device outputs multiple video signals for convenient MDVR image storage and can interface with vehicle systems via CAN bus to enable safety functions such as abnormal vibration alerts and hazard-linked controls. This helps standardise driving behaviour and ensures safe vehicle operation.

Product Description

Product Features

Functionality is straightforward and practical, providing real-time monitoring of driver status and issuing immediate alerts upon detecting hazardous driving behaviour.
Driver status monitoring achieves up to 99% accuracy, with fatigue driving trend analysis reaching 95% precision.
Features 12 built-in algorithms, supports CAN 2.0 data message output, and incorporates a buzzer alert mode.
Unique optical imaging recognition system minimises interference from external light sources without compromising driver visibility.
The CHD-DMS-AI-W-CAN offers multiple video signal output functions, facilitating real-time driver footage storage via MDVR.
Provides CAN bus functionality to enable vehicle data interaction, implementing safety measures such as driver abnormal direction vibration alerts, seat vibration alerts, hazard-linked alarms, and vehicle control systems. This standardises safe driving practices and ensures secure vehicle operation.

Product Specifications

Category	Item	Specification / Parameter
Name	Model	CHD-DMS-AI-W-CAN
Video	Sensor	1/2.9 " CMOS 940nm infrared sensor
	Effective Pixels	1920*1080
	Video Output	Supports AHD1080P (default) / 720P / CBS / TVI video signal output
	Image Output	25 fps PAL, 30 fps
	Low Illuminance	Industry-leading 4500 mV/Lux-Sec
	Lighting System	940nm far infrared invisible light, low-power flicker-free lamp
	Viewing Angle	4mm: 72° horizontal / 46° vertical (default); 6mm: 52° horizontal / 29° vertical
Early Warning	IO Warning	Triggers buzzer DID alert when driver anomaly is detected
Early Warning	Method	Buzzer alert + on-screen icon prompt (Chinese/English) + CAN bus message output
Interface	Power Supply	DC12V (default) / DC12-32V (optional), 5W
	Connection Cable	1x 4-pin aviation female connector + 1x aviation male connector + yellow-white branch cable (0.4m)
	Communication	Supports 1-channel CAN bus message output (see protocol)
	IO Alarm	Buzzer DID alarm
	Wireless R	Supports wireless remote control for video format switching and UI interface adjustment
Installation	Installation Position	Directly above the dashboard, centered on the steering wheel, with no obstruction between the device and the driver's face
Installation	Installation Distance	Maximum 95cm, minimum 45cm between the device and the driver's face
Dimensions & Weight	Unit Dimensions	Length × Width × Height: 8810055mm
Dimensions & Weight	Unit Weight	350g

Positioning Diagram

Functionality Demonstration

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*This product information is for reference only! If there is any change, the actual product shall prevail, the final interpretation right belongs to our company!