Skip to main content

4G Linux Dash Cam: Industrial Open Platform for Fleet Intelligence & Vehicle Security

GreatWill is a leading 4G Linux dash cam manufacturer with over 18 years of experience, providing OEM/ODM solutions for commercial fleets. Our Linux-based dash cams feature an open SDK/API, real-time 4G live streaming, dual SD+cloud storage, GPS tracking, intelligent ADAS/DMS alerts, and industrial-grade stability with low power consumption, serving 500+ enterprise clients worldwide with ISO 9001, CE, and FCC certification. Monthly production capacity reaches 50,000 units, supporting both standard products and fully customized Linux solutions.

Explore Solutions
Challenges & Solutions

Common Pain Points & Challenges for Buyers

Addressing the core barriers in deploying embedded Linux products for fleet management.
1

No In-House Team?

The barrier to embedded Linux product development is high — we don’t have an in-house technical team?

2

Genuine Software Capability?

Concerned that suppliers only do rebranding/OEM assembly without genuine software development capabilities?

3

Linux vs RTOS?

Different scenarios require different OS solutions (Linux vs RTOS)? Which one fits our needs?

4

System Integration?

We already have an in-house fleet management system — can your dash cam integrate with it?

5

Industry Standards?

We need to connect to industry-standard protocols like JT/T 808?

6

Technology Black Box?

Worried about vendor’s “black box” technology — unable to troubleshoot when issues arise?

GreatWill Company Foundation & Strengths

  • 18+ years of industry experience, 500+ enterprise customers, monthly production capacity of 50,000 units
  • Certifications: ISO 9001, IATF 16949, CE, FCC, RoHS
  • 10,000 sqm modern manufacturing facility with 6 SMT production lines + 4 assembly lines
  • Factory workforce of 300+ staff (30+ R&D engineers, 25+ QC personnel), core equipment including high-speed SMD placement machines

Linux Platform Professional Capabilities

  • Professional embedded Linux development team with full-stack capability from low-level drivers to upper-layer applications
  • In-depth Linux kernel customization experience: kernel trimming, driver development, filesystem build, boot optimization
  • Delivered multiple Linux-based dash cam products, covering various Linux system architectures
  • Supports multiple architecture options available for custom selection
  • Linux software testing framework: 7×24-hour continuous operation testing, Watchdog monitoring, memory leak detection, extreme temperature stress testing
Product Matrix

Which 4G Linux Dash Cam is Best for Fleet

GD101N

Passenger cars, ride-hailing

  • Linux
  • 2K 1440P
  • Dual recording, WiFi hotspot, parking surveillance, dual channel
  • Budget priority, needs industrial stability

GD14

Commercial fleet, logistics

  • Linux
  • 1080P Full HD
  • 4G real-time transmission, GPS, ADAS+DMS, up to 4 channels
  • Core fleet management needs (best value)

GD09

Taxis, car-sharing

  • Linux
  • 1080P / 2K
  • Mini 4G, remote monitoring, cloud storage, dual channel
  • Limited vehicle space, needs discreet install

GD301

Buses, school buses, specialty vehicles

  • Linux
  • 2K + 1080P
  • Dual 4G cameras, up to 3 channels, AI algorithm (ADAS+DMS+BSD)
  • Large vehicles, multi-direction monitorin

Related Recommendations:

If you need a basic 4G dash cam solution, check out our 4G Dash Cam standard series — best value, plug-and-play

If your business focuses on LTE network coverage or specific regional band requirements, we recommend the 4G LTE Dash Cam exclusive version — global bands available, more stable signal

Not sure which model fits? Contact our technical advisor — we’ll provide professional selection advice based on your vehicle type, use case, and technical requirements.

4G Linux Dash Cam Technical Specifications

Parameter CategoryGD101NGD14GD09GD301
Front Resolution2560×1440P1920×1080P2560×1440P2560×1440P
Rear/In-Cab Resolution1920×1080P1280×720P1920×1080P1920×1080P
Video CodecH.265H.264/H.265H.264H.264/H.265
Frame Rate25 fps25 fps25 fps25 fps
Camera ConfigurationFront + In-cab2/3/4 ChannelsFront + In-cab1/2/3 Channels
Video FormatTS FormatTS FormatTS FormatTS Format
OS / KernelLinuxLinuxLinuxLinux
CPUQuanzhi V853 Single Core [email protected] Single core RISC-V @ 600MHzSingle-Core ARM [email protected]HI3516 Cortex-A7 1T computing powerARM [email protected] SA230
RAM / ROM256MB/256MB512MB / 256MB128MB RAM256MB / 8GB EMMC
4G NetworkSupportedSupportedSupportedSupported
4G Frequency BandsSoutheast Asia: LTE-FDD B1/B3/B5/B8; LTE-TDD B34/B38/B39/B40/B41
Europe: LTE-FDD B1/B3/B7/B8/B20/B28
Latin America: LTE-FDD B2/B3/B4/B5/B7/B8/B28/B66		GSM:B8/B3;
WCDMA:B1/B5/B8;
TD-SCDMA:B34/B39;
TDD-LTE:B38(2600)/B39(1900)/B40(2300)/B41(2500) ;
FDD-LTE B1(2100)/B3(1800)/B5(850)/B8(900)		FDD:B1/B3/B5/B8
TDD:B34/B38/B39/B40/B41		EG800K-CN:LTE-FDD：B1/B3/B5/B8
LTE-TDD：B34/B38/B39/B40/B41
EG800K-EU
LTE-FDD：B1/B3/B5/B7/B8/B20/B28
EG800K-LA:LTE-FDD：B2/B3/B4/B5/B7/B8/B28/B66
WiFi802.11ac/b/g/n 2.4GHzIEEE 802 b/g/n—802.11ac/b/g/n 2.4GHz
GPS PositioningGPS + BDS DualGPS + BDS DualGPS + BDS DualGPS + BDS Dual
Positioning Accuracy<2.5m CEP<2.5m CEP<2.5m CEP<2.5m CEP
ADAS×✓×✓
DMS×✓×✓
BSD×××✓
Local StorageMicro SD (Max 512GB)Micro SD (Max 512GB)Micro SD (Max 256GB)Micro SD (Max 512GB)
Cloud StorageCustomization SupportCustomization SupportCustomization SupportCustomization Support
Power Supply VoltageDC 12~24VDC 9~36VDC 12V (Type-C)DC 9~36V
BatterySupercapacitorSupercapacitorSupercapacitorSupercapacitor
Standby Power<50mA<60mA<30mA<80mA
SDK VersionC/C++ SDK + HTTP APIC/C++ SDK + HTTP APIC SDK + Modbus RTUC/C++ SDK + HTTP API
OTA SupportFull + Differential (Kernel + Rootfs)Full + Differential (Kernel + Rootfs)Full FirmwareFull + Differential (Kernel + Rootfs)
Dimensions65.2×87.4×38mm116×66×38mm115×115×12mm100×80×35mm
Operating Temp-20℃ ~ 70℃-20℃ ~ 70℃-20℃ ~ 70℃-20℃ ~ 70℃
Product CertificationCE / FCC / RoHSCE / FCC / RoHSCE / FCC / RoHSCE / FCC / RoHS
Factory CertificationISO 9001ISO 9001ISO 9001ISO 9001

Get a Custom Quote for GreatWill 4G Linux Dash Cams

Tell us about your fleet size, vehicle type, and Linux customization requirements. GreatWill dash cam solution expert will respond within 24 hours.

Inquiry Now
Platform Strengths

Six Core Advantages of Linux Platform

GreatWill’s 4G Linux dash cams deliver six core advantages: industrial-grade stability, ultra-low power consumption, open SDK/API access, fast boot time, OTA remote updates, and high cost-efficiency for fleet deployment.

Rows of action cameras charging on multi-tier shelves in a storage rack
1

Industrial-Grade Stability

Embedded Linux kernel, 7×24-hour continuous operation zero crashes, Watchdog auto-recovery, industrial-grade component selection. Non-stop fleet operations, extremely low maintenance costs.

2

Ultra-Low Power Consumption

Standby power <50mA (typical Linux devices >150mA), deep sleep mode <10mA, 12V battery supports 30-day parking surveillance without drain. Saves electricity costs.

3

Open SDK & API Integration

Complete C/C++ SDK + HTTP RESTful API + MQTT, supports deep integration with TMS/ERP/FMS systems, fully open protocol layer. Zero-barrier system integration, full data ownership.

4

Fast Boot & Instant Recording

Cold boot <5 seconds to recording state (typical Linux devices 15-30 seconds), ignition-start recording, never miss critical moments. Zero missed incidents.

5

HD Night Vision & Wide Angle

1080P/2K full HD recording, F1.8 large aperture + IR night vision, license plate clarity at 15 meters at night, 130° wide-angle covers three lanes. All-weather no blind spots.

6

Centralized Fleet Platform + OTA

Web + mobile fleet management system, supports hundreds of devices online simultaneously; OTA remote upgrades. Remote maintenance of thousands of devices, no on-site visits needed.

Open SDK/API & Protocol Interface Development Guide

GreatWill’s Linux dash cam platform provides a complete C/C++ SDK and RESTful API, enabling third-party developers to integrate video streaming, GPS data, ADAS events, and device control into existing TMS/ERP systems with full protocol-level openness.

SDK Capability Matrix

API ModuleCapability DescriptionProtocol / Interface Example
Video Stream APIReal-time video stream acquisition, playback, screenshotRTSP / RTMP / HTTP-FLV
GPS Data APIReal-time position, speed, heading, trajectory dataRESTful + MQTT
ADAS Event CallbackCollision warning, lane departure, drowsy driving event callbacksWebhook + MQTT
Device Control APIRemote reboot, parameter configuration, firmware upgrade commandsRESTful
Sensor Data APIG-Sensor, temperature sensor, voltage dataRESTful + MQTT
Protocol CustomizationSupports JT/T808, JT/T905, JT/T1078 and other industry protocol customization (Linux exclusive)Serial / CAN Bus / TCP

Note: Protocols and interfaces require coordination with business and professional engineers to determine actual protocols/interfaces.

Developer Support

  • Complete C/C++ SDK + HTTP API documentation + sample code provided
  • Integration test environment account + dedicated technical engineer 1-on-1 support (first month free)
  • 2-3 integrated third-party platform case studies (e.g., TMS system integration cases)
  • Cross-compilation toolchain and secondary development environment setup guide provided (Linux exclusive)

For customers with professional development teams, the Linux open platform offers unlimited customization possibilities. However, if your team lacks embedded development experience or wants rapid deployment, we recommend exploring GreatWill 4G Dash Cam — most feature customization can be achieved through configuration tools and APIs without kernel-level development work.

GreatWill Galagps Management Platform Features

GreatWill’s Galagps management platform is a comprehensive vehicle safety management system supporting web and mobile access, providing complete 4G Linux dash cam device management and data services for commercial fleets.

Feature ModuleBasic Capabilities (Inherited)Linux Enhanced Capabilities (New)
Real-Time MonitoringSingle/quad/9-view live stream, 1000+ devices simultaneously online, latency <2s+Real-time device status monitoring (CPU/memory/temp/voltage remote view)
Trajectory Management90-day historical trajectory replay, speed curve, stop marking, route deviation alerts+Geofence-triggered I/O output (auto-trigger peripherals upon arrival)
Alert Center8 categories 20+ alert types, tiered push, automatic alert video upload+Custom alert rule script engine (Shell-level configuration)
Data StatisticsMileage stats, alert statistics, driving behavior score, fleet safety report+Device health report (7×24h uptime statistics)
User ManagementMulti-tier permissions (super admin/region/fleet manager), full audit logInherited
Device ManagementDevice grouping, remote upgrade, parameter config, fault diagnosis+Remote Shell debugging (Linux exclusive, advanced tech support)
Open API InterfaceRESTful API and SDK, supports third-party TMS/ERP integration+Protocol-level customization (JT/T808, JT/T905, JT/T1078 industry standards)

Deployment & Data Security

Deployment Mode

Public cloud platform / Private deployment / Hybrid cloud — three options available

Data Storage

Supports domestic/overseas multi-region nodes, meeting data compliance requirements across regions

Data Security

AES-256 transmission encryption, HTTPS protocol, data integrity verification

Privacy Compliance

Compliant with GDPR, CCPA and other data protection regulations; enterprises retain full data ownership

4G Linux Dash Cam OEM/ODM Customization Services

GreatWill provides comprehensive OEM/ODM services for 4G Linux dash cams, including hardware customization, Linux kernel modification, white-label platform development, SDK customization, and appearance model customization, with MOQ starting from 100 units.

Customization TypeService DetailsMOQLead Time
Linux Kernel CustomizationKernel trimming, driver development, device tree config, filesystem customization (Yocto/Buildroot)500 units20-30 days
White-Label Platform DevelopmentComplete platform customization (UI/features/branding), supports private deployment500 units30-45 days
Industry Protocol AdaptationJT/T 808, GB/T 28181 and other industry standard protocol adaptation development100 units15-25 days
SDK Custom DevelopmentCustomized C/C++ interfaces, data protocol adaptation, middleware developmentNegotiable20-40 days
AI Model CustomizationScenario-based ADAS/DMS AI model customized training and deployment1,000 units30-60 days
Full UI/UX CustomizationQt/MiniGUI complete interface design (main screen + settings + menu), includes interactive prototypes500 units15-25 days
Certification AgencyCE, FCC, RoHS, ISO9001 product certificationsNegotiable30-45 days
Quality TestingAdditional special test items (high/low temp, vibration, waterproof, etc.)Negotiable5-10 days
Technical DocumentationCustom installation manuals, user guides, SDK developer documentationNegotiable7-15 days

Custom Collaboration Workflow

Step 1

Requirements Discussion

Step 2

Solution Assessment & Quotation

Step 3

NDA Signing

Step 4

Detailed Solution Design

Step 5

Sample Production (1-2 units)

Step 6

Sample Testing & Confirmation

Step 7

Mass Production

Step 8

QC & Packaging

Step 9

Logistics Delivery

Step 10

After-Sales Technical Support

GreatWill Customization Advantages

  • In-House R&D Team: 30+ hardware/software engineers, average 8+ years of industry experience
  • Rapid Response: Initial proposal within 24 hours, samples within 7 days (standard silkscreen/software customization)
  • Flexible MOQ: From 100 units to thousands, different tiers support varying degrees of customization
  • Full Transparency: Project-based management, customers can track development progress in real-time

Start Your Custom Linux Dash Cam Project Today

From concept to production in 40-60 days. Share your requirements — we’ll handle kernel customization, hardware design, firmware development, and platform integration.

Request A Sample Testing
Our Services

Four Major Industry Application Scenarios for 4G Linux Dash Cam

Yellow delivery van parked outside a warehouse loading area

Logistics & Freight Fleet

Pain Points: Driver fatigue, cargo damage disputes, fuel/cargo theft, route optimization challenges.
Solution: JT/T 808 protocol integration + ADAS fatigue warning + GPS trajectory tracking + cold chain temp sensor integration.
Results: 30% accident reduction, 25% dispatch efficiency improvement.

Two men exchange a car key fob beside an open car door

Ride-Hailing & Taxi

Pain Points: Driver-passenger disputes, service quality hard to monitor, vehicle safety, fare disputes.
Solution: Dual-recording 4G camera (front+in-cab) + emergency SOS button + 4G real-time transmission + low-power parking surveillance.
Results: 60% improvement in dispute resolution efficiency.

Worker in a safety vest checks a tablet in front of construction equipment at a work yard

Bus & School Bus

Pain Points: Passenger safety, driver behavior compliance, route supervision, accident liability determination.
Solution: Multi-channel 4G + GB/T 28181 video networking + passenger counting + auto stop announcement + speeding alerts.
Results: Meets Ministry of Transport national standards.

Two workers inspect equipment and a laptop beside open cases in a warehouse

Construction & Specialty Vehicles

Pain Points: Difficult field operation monitoring, equipment safety, construction compliance supervision, vehicle scheduling.
Solution: Industrial-grade Linux + IP67 optional camera + CAN bus integration + Beidou high-precision positioning + Edge AI computing.
Results: 40% reduction in asset loss.

Linux Dash Cam Solution Highlights

  • Industrial-grade stability, 7×24-hour continuous operation, zero crashes
  • Fast startup, cold boot <5 seconds to recording state
  • Global frequency bands available by region
  • Native support for JT/T 808 and other industry protocols
  • Ultra-low power consumption, standby <50mA, 30-day parking surveillance without battery drain
  • Low hardware cost, stable operation with small RAM/Flash footprint
  • Streamlined kernel, high resource utilization
Different business scenarios have different requirements for 4G dash cams. Tell GreatWill about your specific use case — we’ll recommend the optimal solution and provide product testing support.

Enterprise Fleet Exclusive Service: All-in-One Smart Platform with Linux Power

All Fleet Tracking Functions You Need, All-in-One with a 4G Linux Dash Cam

Feature ModuleBasic Capabilities (Inherited from Original Page)Linux Enhanced Capabilities
Real-Time Multi-Vehicle Monitoring100/1000 vehicles simultaneously online, split-screen view, 2-3 second latency+Remote device status monitoring (CPU/memory/temperature)
GPS + Beidou Dual Positioning<5 meter accuracy, 180-day trajectory playback, parking/speeding/geofence markers+Geofence I/O output
Multi-Dimensional Intelligent AlertG-Sensor + speed + geofence + driver fatigue, dual-push notifications+Customizable alert rule parameter settings
24-Hour Parking SurveillancePost-ignition continuous monitoring, low-voltage protection, tamper/collision alerts+Deep sleep mode <10mA, 30-day parking surveillance without battery drain

Ready to Upgrade Your Fleet with Linux Power?

Join 500+ enterprises already using GreatWill solutions. Tell us your industry and fleet size — receive a customized Linux dash cam proposal within 24 hours.

Request Enterprise Pricing

Why Choose Us for Dashcam Wholesale & Car DVR Supply?

GreatWill professional Dashcam DVRs are designed for fleet safety and efficient vehicle management. With stable performance, customization support and complete after-sales service, we provide reliable video monitoring solutions for your business.

Tailored to Vehicle Management Needs

Great Will dashcam DVRs can be customized to meet the monitoring requirements of fleets of any scale, providing all-round safety and management support.

OEM & ODM Solutions

We offer flexible OEM & ODM services, supporting customization of product appearance, functions and packaging to build your own brand.

One‑Stop Service

Full support from product selection, customization and sampling to mass production, installation and after-sales. 7×24-hour technical support ensures worry-free cooperation.

Years of Experience

With over 18 years of industry experience, we have served large fleets worldwide with professional and reliable solutions.

Competitive Pricing

We provide cost-effective products and services to help you lower operating costs while ensuring high quality.

After-Sales Support

Full after-sales support including installation guidance, technical help and system upgrades for a worry-free experience.

Dashcam Customization & Private Label Options

GreatWill provide complete customization and private label services to help you build products that meet your brand needs

Custom Branding & Design

Support custom branding services, including LOGO customization, appearance design and packaging customization, allowing you to easily launch your own branded fleet management solutions.

Private Label

Offer private label services, enabling you to sell GPS trackers and vehicle dashcams under your own brand name without new product development.

Full Customization

Support full-range customization of hardware, firmware and functions to help you deliver unique solutions.

Competitive Pricing & Flexible MOQ

Provide flexible minimum order quantities (MOQ) and competitive pricing based on your requirements.

Process

How to Order Samples and Customize Your Dashcam

4 Steps to Custom Your Dashcam

Step 1: Choose Your Model

Select the model that best fits your fleet needs, such as Dashcam.

Step 2: Customize Your Product

Customize the product appearance, functions and packaging according to your brand requirements. We provide dedicated function customization services.

Step 3: Request a Sample

Fill out the form or contact our sales team to apply for a customized sample. We will provide a physical sample for your evaluation.

Step 4: Place an Order

After sample confirmation, you can proceed with bulk orders. We offer flexible Minimum Order Quantities (MOQ) to meet the needs of businesses of all sizes.

Support

FAQ-What to consider when choosing a 4G Linux dash cam？

Quick answers about deployment, customization, and technical specifications.

Consider fleet size, vehicle type, required features (ADAS, dual-cam, protocol support), and budget. For most commercial fleets, the GreatWill GD14 offers the best balance. For specialized needs, contact our sales team for a tailored recommendation. (Selection Confusion)

7×24-hour continuous operation testing with 0 crashes, Watchdog auto-recovery, supercapacitor power-fail protection ensures zero-risk OTA updates. (Stability Concerns)

Data usage ranges from 2-5GB per month per device (event-triggered upload + 1hr daily live view). Devices support local SIM card integration with major global 4G bands. (Cost Concerns)

Embedded Linux kernel security hardening + Linux policies + AES-256 end-to-end encryption + GDPR/CCPA compliance + full customer data ownership + role-based access control. (Security Concerns)

Yes, supports multi-band global frequencies (FDD-LTE: B1/B3/B5/B7/B8/B20/B28; TDD-LTE: B38/B40/B41). CE/FCC/RoHS/ISO certified. Simply insert a local SIM card and configure APN. (Compliance Needs)

Yes, comprehensive OEM/ODM including logo printing (MOQ 100), Linux kernel customization (MOQ 500), white-label platform development (MOQ 500), and AI model training (MOQ 1,000). Lead times 45-60 days. (Customization Needs)

1-year manufacturer warranty with technical support. Enterprise clients get dedicated account managers and priority support. Includes hardware warranty + software OTA + developer technical support. (After-Sales Assurance)

Native support for JT/T808, JT/T905, JT/T1078 and other industry standard protocols, plus customizable development for other industrial protocols, starting at MOQ 500 units. (Customization Needs)

Why GreatWill is Your Trusted 4G Linux Dash Cam Partner

Explore Our Complete 4G Dash Cam Portfolio

With 18+ years of manufacturing excellence, ISO 9001 & IATF 16949 certification, and a dedicated embedded Linux engineering team, GreatWill delivers industrial-grade dash cam solutions that global enterprises rely on. Our open-platform philosophy means you’re never locked into proprietary systems — full SDK access, source-level customization, and protocol flexibility are standard.

询盘表单