In-Vehicle Tablet

VDR-4L-ARM

Intelligent Mobile Digital Video Recorder

The VDR-4L-ARM series is an advanced, industrial-grade Intelligent Mobile Digital Video Recorder purpose-built for vehicle surveillance, real-time fleet telematics, and proactive driving safety. Operating on a highly secure and stable Linux ecosystem, it acts as an edge-computing gateway that merges high-definition multi-channel video tracking with AI-driven proactive safety algorithms (ADAS and DMS). Hidden securely inside light or heavy commercial cabins, it continuously records road conditions and driver behavior, senses crucial mechanical triggers from the vehicle, and streams live feeds alongside GPS mapping metadata directly to central fleet systems.
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  • 規格
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VDR-4L-ARM


Multi-functional Platform

Multi-functional Platform

Supports Remote Video Monitoring, Video Download, Remote Alarm, NTP, Network Settings, Remote Upgrade.

Driving Recording

Driving Recording

Detection of vehicle speed, steering, braking, reversing, opening and closing and other vehicle information.

Rich Interfaces

Rich Interfaces

Supports 4xAHD camera inputs, LAN, RS232, RS485, CAN Bus interfaces. Along with multiple external antennas, including 3G/4G, GPS and Wi-Fi. Make the communication more stable and efficient.


規格


System

Operating System

Linux

Operation Interface

Graphical Interfaces, Chinese/English/Portuguese/Russian/French/Turkish optional

File System

Proprietary Format

System Privileges

User Password

SD Storage

Double SD card storage, support up to   256GB each

 

Communication

Wire Line Access

5 pin Ethernet Port for optional, can be   converted to RJ45 port

Wifi (Optional)

IEEE802.11 b/g/n

3G/4G

3G/4G (FDD-LTE/TD-LTE/WCDMA/CDMA2000)

GPS

GPS/BD/GLONASS

Clock

Built-In Clock, Calendar

 

Video

Video Input

4-ch Independent Input: 1.0Vp-p,75Ω
  Both B&W and Color Cameras

Video Output

1-ch PAL/NTSC Output
  1.0Vp-p, 75Ω, composite Video Signal


1-ch VGA supports resolution of   1920×1080, 1280×720 and 1024×768.

Video Display

1 or 4 Screen Display

Video Standard

PAL: 25fps/CH; NTSC: 30fps/CH

System Resources

PAL: 100 Frames; NTSC: 120 Frames

 

Physical   Characteristics

Power Consumption

DC9.5-36V, 8W (without SD)

Physical Dimensions (W×H×D)

132×137×40mm

Working Temperature

-40 ~ 70 / 80%

Weight

0.6KG (without SD)

 

Active   Safety Assisted Driving


DSM

Support 1-ch DSM (Driver Status Monitor)   video input, support safety alarm of yawning, calling, smoking, video   blocked, Infrared blocking sunglasses failure, device malfunction, etc.


ADAS

Support 1-ch ADAS (Advance Driving   Assistance System) video input, support safety alarm of LDW, THW, PCW, FCW,   etc.


BSD (Optional)

Support 1-ch BSD (Blind Spot Detection)   video input, support safety alarm of people, non-motorized vehicles   (bicycles, motorcycles, electric bicycles, tricycles, and other traffic   participants that can be seen the contours of the human body), including front,   side and back.



 

Audio

Audio input

4-ch Independent AHD Input 600Ω

Audio output

1-ch (4 Channels Can Be Convert Freely)   600Ω,1.0—2.2V

Distortion and Noise

≤-30dB

Recording Mode

Sound and Image Synchronization

Audio Compression

G711A

 

Digital   Processing

Image Format

PAL: 4x1080P (1920×1080)


NTSC: 4x1080P (1920×1080)

Video Stream

192Kbps-8.0Mbit/s (channel)

Video Taking Up Of Hard Disk

1080P: 85M-3.6GByte/hour

Playback Resolution

NTSC: 1-4×720P (1280×720)

Audio Bitrate

4KByte/ s/ channel

Audio Taking Up Of Hard Disk

14MByte/ hour/ channel

Image Quality

1-14 level adjustable

 

Alarm

Alarm In

4-ch Independent Input High Voltage   Trigger

Alarm Out

1-ch dry contact output

Motion Detection

Support

 

Extend   Interface

RS232

×1

RS485

×1

CAN BUS

Optional

 

 

 


功能清單


  • AI-Powered Proactive Safety (ADAS & DMS):Fully supports integrated Advanced Driver Assistance Systems (ADAS) and Driver Monitoring Systems (DMS). It actively detects and triggers real-time alerts for lane departures, forward collisions, pedestrian blind spots, and risky driver behaviors like fatigue, distraction, or mobile phone usage.

  • Multi-Channel HD Video ProcessingFeatures 4-channel high-definition video inputs supporting H.264 / H.265 compression protocols and PAL/NTSC standards ($1080 ext{P}$ stream recording). It handles fluid real-time video capture and localized playback seamlessly via VGA outputs.

  • Dual SD Card Tamper-Proof StorageEquipped with a dual SD card storage architecture, supporting up to 256GB per card (512GB total capacity). This ensures robust data preservation, high shock resistance, and continuous overwriting loops without the failure vulnerabilities of traditional spinning hard drives.

  • Comprehensive Telematics Driving LogsNatively tracks and integrates vehicle status data—including speed, steering metrics, emergency braking, reversing triggers, and door sensor configurations—correlating mechanical information alongside active video footprints.

  • Transient Automotive Power ShieldNatively accepts a DC 9.5–36V wide-voltage power input to suit various industrial vehicle frames, and utilizes specialized power filtration circuits to withstand sudden cold-cranking voltage drops or surge spikes.

  • All-Weather Military-Grade BuildEngineered to endure absolute physical abuse inside mining blocks or desert highways, safely executing operations across a punishing temperature spectrum of -40°C to 70°C.

  • Global Wireless Tracking HubPacked with high-speed cellular 4G LTE, specialized on-board GPS positioning, and an optional 5-pin Ethernet port that converts directly to standard RJ45 lines for secure, hardwired network configurations.

應用程序/用例


  • Commercial Logistics & Long-Haul Fleet SafetyIdeally deployed inside freight trucks, delivery vans, and hazardous material haulers to enforce strict driver safety compliance, minimize blind spots, and provide undeniable high-definition proof-of-delivery (POD) video logs.

  • Public Transit & Intelligent Bus SchedulingPerfect for municipal public transit buses and taxi fleets, allowing central operators to perform remote live video monitoring, review incident playbacks, and coordinate automated alarms for passenger safety.

  • Heavy Mining & Off-Road Construction MachineryExceptionally well-adapted for installation inside the dusty, extreme-vibration compartments of dump trucks, excavators, and mobile cranes to track site safety protocols and manage remote preventative diagnostics.

  • Municipal Waste Management & Specialized FleetsIdeal for waste management vehicles, municipal street sweepers, and city utility fleets to utilize blind-spot monitoring (BSD) to detect pedestrians or obstacles in tight urban environments.


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