Isolated vs Non-Isolated DC-DC Converters for Vehicle Tablets – How to Choose | TOPICON
Non-isolated DC-DC converters are cheaper but create ground loops in vehicle tablet installations. This guide explains the engineering trade-offs — noise immunity, safety isolation, surge protection — and when to choose isolated power for fleet MDT deployments.
Display & Power Architecture
2026-07-17
How System Integrators Build Recurring Revenue with White-Label Fleet Hardware | TOPICON
Moving beyond software-only margins: how fleet system integrators add hardware revenue, reduce customer churn, and build recurring income by launching their own branded tablet — without building a hardware company.
Deployment Guides
2026-07-16
How Engine Cranking Voltage Drop Causes Fleet Tablet Reboots – Diagnosis & Hardware Fixes
Fleet tablet reboots when the engine starts? This guide explains cranking voltage drop physics, why it corrupts tablet power management, and hardware-level solutions — from ignition-controlled power sequencing to supercapacitor backup circuits.
Industry & Procurement
2026-07-15
Why Fleet Software Companies Build Their Own Hardware Platform | TOPICON
Software-only fleet solutions face rising support costs, churn, and revenue ceilings. This guide explains why ELD and telematics providers are adding white-label hardware — and how an OEM partnership transforms unit economics without building a hardware company.
Industry & Procurement
2026-07-14
Fixed Vehicle Terminals vs Docked Tablets – An Engineering Decision Guide | TOPICON
Choosing between a permanently installed vehicle terminal and a docked tablet? This guide covers the engineering criteria — vibration exposure, connector reliability, maintenance access, and operational workflow — to help system integrators and fleet operators make the right architecture decision.
Technology Comparison
2026-07-13
RS232 in Fleet Telematics – 5 Applications Where Serial Still Matters | TOPICON
RS232 is a 60-year-old standard. Yet fleet telematics providers still specify it for new deployments. This guide covers 5 applications where serial communication remains essential — from legacy vehicle interfaces to CAN Bus redundancy.
Technology Comparison
2026-07-10
Mining Vehicle Computer Guide – Rugged Computing for Surface & Underground Operations
Selecting a vehicle computer for mining operations? This guide covers extreme vibration resistance, aviation connectors, CAN Bus telematics, dustproof IP67 sealing, and OEM customization for system integrators deploying on haul trucks, loaders, and drills.
Deployment Guides
2026-07-09
Rugged Tablets for Samsara Fleet Platform – Hardware Selection Guide
Selecting hardware for Samsara fleet deployments? This guide covers Android tablet requirements for the Samsara Driver App — vehicle power integration, sunlight-readable displays, CAN Bus, and OEM customization for system integrators.
Deployment Guides
2026-07-08
Why Aviation Connectors Replace USB in Fixed Vehicle Terminals – M9 Connectors Explained
USB fails under sustained vehicle vibration. This guide explains why fixed vehicle terminals use M9 aviation connectors instead — covering connector physics, failure modes, installation architecture, and OEM hardware selection for fleet and industrial deployments.
Technology Comparison
2026-07-07
Recent articles
Vehicle-Mounted Mobile Data Terminal Trends 2025 | 5G MDT for Fleets | TOPICON
Vehicle Mount Terminal Selection Guide – How to Choose the Right In-Vehicle Computing Platform
Mining Vehicle Computer Guide – Rugged Computing for Surface & Underground Operations
RS232 in Fleet Telematics – 5 Applications Where Serial Still Matters | TOPICON
Fixed Vehicle Terminals vs Docked Tablets – An Engineering Decision Guide | TOPICON
How System Integrators Build Recurring Revenue with White-Label Fleet Hardware | TOPICON
