Best Dash Cam with ADAS Features in 2026

4G Dash Cam (with ADAS & DMS) – AI-Powered Fleet Safety

YUWEI manufactures 4G LTE dash cams integrated with ADAS and DMS, specially designed for commercial fleet operators, logistics companies, and vehicle rental services. By real-time detection of driver fatigue, distraction, and road hazards, these devices reduce accidents and lower insurance costs.

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Core Specification Overview

Item	Details
Network Connectivity	4G LTE (global frequency bands); 5G compatibility supported by some models
Recording Channels	2-channel, 4-channel, 8-channel options available
AI Functions	Integrated ADAS + DMS (DSM); extended functions like BSD and HOD supported by some models
Resolution	1080P HD recording for all channels
Storage Method	SD card + cloud upload; supports up to 2TB storage (patented DXR streaming storage format)
Power Supply	12V standard voltage; operating current 500mA～1A (depending on algorithm activation status); power consumption ≤3mA when the engine is off
Certifications	CE, FCC, RoHS
Protection Level	6KV contact protection, 10KV air protection
Sample Delivery Cycle	7-13 working days

Key Technology Analysis

(1) ADAS (Advanced Driver Assistance System)

It monitors the road ahead through an AI camera and alerts drivers to potential hazards. Its core functions include:

1. Forward Collision Warning (FCW): Detects vehicles ahead and issues an alert when the following distance is unsafe. Triggered at speeds above 30 km/h with adjustable sensitivity. According to data from the U.S. National Highway Traffic Safety Administration (NHTSA), this function can reduce rear-end collisions by up to 27%.

2. Lane Departure Warning (LDW): Monitors lane markings and alerts when the vehicle drifts out of the lane without turning on the turn signal. Suitable for long-haul trucking and highway driving.

3. Pedestrian Detection: Identifies pedestrians in the vehicle's path, which is particularly important for urban delivery fleets and buses.

4. Distance Monitoring: Calculates the time to collision with the vehicle ahead, helping drivers maintain a safe following distance.

 

(2) DMS (Driver Monitoring System)

It monitors driver behavior through an in-car AI camera facing the driver and detects dangerous states. Its core functions include:

1. Fatigue Detection: Analyzes eye closure patterns (PERCLOS), yawning frequency, and head position to identify drowsy driving and triggers an alert before dangerous microsleep occurs.

2. Distraction Detection: Identifies driver behaviors such as looking away from the road and using mobile phones.

3. Smoking Detection: Monitors smoking behavior, suitable for commercial fleets with no-smoking policies.

4. Seat Belt Detection: Verifies whether the driver is wearing a seat belt before and during the trip.

Reports from the European Transport Safety Council show that driver fatigue causes 20% of commercial vehicle accidents, and DMS technology directly addresses this risk.

Details of Three 4G Dash Cam Models for Fleets

(1) V5 - 4-Channel AI Dash Cam (Best-Selling Model)

Item	Details
Channels	4 (front, cockpit, left side, right side)
Resolution	1080P HD for all channels
AI Functions	Full-featured ADAS + DMS (DSM)
Network Connectivity	4G LTE + WiFi; supports GPS/BDS dual-mode positioning
Storage	Supports up to 256GB SD card + cloud upload
Core Features	Integrated fleet tracking and management system; supports audio and video alerts
Audio	Two-way call
Application Scenarios	Ride-hailing, taxis, delivery fleets, general freight fleets

 

(2) V8N - 8-Channel AI Mobile DVR (Enterprise-Grade)

Item	Details
Channels	8 (panoramic coverage)
Resolution	1080P HD for all channels
AI Functions	ADAS + DMS (DSM) + BSD (Blind Spot Detection) + HOD (Hands-off Detection)
Storage	Supports up to 2TB hard disk (patented DXR streaming storage format)
Video Compression	H.265
Power Supply	Wide voltage adaptation; supports 12V standard power supply; power consumption ≤3mA when the engine is off
Protection Level	6KV contact protection, 10KV air protection
Core Features	Supports 360° panoramic camera access; eliminates visual blind spots
Application Scenarios	Heavy-duty fleets such as trucks, buses, engineering vehicles, and mining trucks

 

(3) V5C - 2-Channel Dual-Lens AI Dash Cam (Entry-Level)

Item	Details
Channels	2 (front + cockpit, dual-lens design)
Resolution	1080P HD for all channels
AI Functions	Basic ADAS + DMS (DSM)
Network Connectivity	4G LTE; supports GPS positioning
Storage	Supports up to 128GB SD card
Core Features	Lightweight design, easy installation, optimized algorithm for low power consumption
Application Scenarios	Vehicle rental, small delivery fleets, private car fleet management

Technical Specification Comparison Table

Feature	V5 (4-Channel)	V8N (8-Channel)	V5C (2-Channel)
Number of Channels	4	8	2
ADAS	✅ Full-Featured	✅ Full-Featured + BSD	✅ Basic Version
DMS (DSM)	✅ Full-Featured	✅ Full-Featured	✅ Basic Version
Extended Functions	-	✅ HOD Hands-off Detection	-
Resolution	1080P HD	1080P HD	1080P HD
4G LTE	✅	✅	✅
WiFi	✅	✅	❌
Positioning System	✅ GPS/BDS Dual-Mode	✅ GPS/BDS Dual-Mode	✅ GPS Single-Mode
Storage	256GB SD Card + Cloud	2TB Hard Disk + Cloud	128GB SD Card
G-Sensor	✅	✅	✅
Audio	Two-Way	Two-Way	One-Way
Power Supply	12V (500mA～1A)	12V (500mA～1A), Wide Voltage Adaptation	12V (Low Power Consumption Optimization)
Protection Level	✅ 6KV/10KV Protection	✅ 6KV/10KV Protection	❌
Operating Temperature	-20°C to 70°C	-20°C to 70°C	-10°C to 60°C
Certifications	CE, FCC	CE, FCC	CE, FCC
Minimum Order Quantity (MOQ)	50 Units	20 Units	100 Units

Advantages of Choosing YUWEI 4G Dash Cams

1. Factory-Direct Pricing: All dash cams are manufactured in Shenzhen factories with no middlemen. Fleet operators can save 20-30% of costs compared to purchasing Western brands with the same configuration.

2. Reliable AI Accuracy: ADAS and DMS algorithms are trained on millions of driving data in different scenarios, with a false alarm rate of less than 5%, making drivers more trustful of the system.

3. 4G Real-Time Streaming: Fleet managers can view real-time videos of any vehicle through the GPS tracking platform, facilitating incident response and driver guidance.

4. Event-Triggered Recording: AI automatically marks and uploads key events (sudden braking, collisions, fatigue alerts, etc.) to the cloud, eliminating the need to manually review hours of footage.

5. Professional Storage and Protection: Adopts the patented DXR streaming storage format for more stable storage, combined with 6KV/10KV electrical protection to adapt to complex vehicle-mounted environments.

6. OEM Customization Support: Provides full OEM dash cam services including custom branding, firmware modification, or integration with existing fleet management systems, with a minimum order quantity of 50 units.

Applicable Industries

1. Freight and Logistics: Long-haul operators use DMS fatigue detection to prevent drowsy driving accidents during night driving, while ADAS provides forward collision warning for highway driving.

2. Ride-Hailing and Taxi Fleets: Multi-camera setup protects the safety of drivers and passengers, and 4G connectivity supports real-time monitoring and rapid incident response.

3. Delivery and Last-Mile Transportation: Urban delivery fleets benefit from pedestrian detection and distraction monitoring functions, and video evidence can prevent false damage claims.

4. Public Transportation: Buses and coaches use multi-channel systems to achieve comprehensive coverage, and BSD (Blind Spot Detection) prevents accidents during lane changes.

5. Construction and Mining: Robust mobile DVR systems can withstand harsh environments while monitoring the fatigue status and compliance of heavy equipment operators.

6. Insurance Telematics: UBI (Usage-Based Insurance) programs use dash cam data for driver scoring and risk assessment.

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