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Ordinateurs de transport Avalue : informatique embarquée durcie pour train, bus et flottes

TSL Automation Solutions 30 septembre 2025 Mis à jour le 18 mai 2026

Ordinateur de transport durci Avalue pour le rail et les flottes, TSL Automation Solutions

Sommaire

The Unique Demands of Transportation Computing

In-vehicle computers face environmental challenges that stationary factory PCs never encounter: constant vibration from road or rail surfaces, wide temperature swings from cold nights to hot summer days, dust and humidity in non-sealed vehicle cabins, and the need to start instantly on ignition power without corrupting storage.

Key Transportation-Specific Features

MIL-STD-810G shock and vibration, survives rail joint impacts and road vibration continuously
Wide temperature, -40°C to +70°C for extreme climate operation
Ignition power management, monitors vehicle ignition state, performs clean shutdown to protect storage
Wide voltage input, 9 à 36V DC, handles vehicle battery fluctuations and engine start transients
SSD storage only, no HDD, immune to vibration-induced read/write errors
EMC certified, EN 50155 or E-Mark certification for rail and vehicle use

Applications

Metro and railway passenger information systems (PIS)
Bus onboard ticketing and CCTV management
Fleet telematics and GPS tracking nodes
Rail predictive maintenance and condition monitoring
Mining vehicle onboard computer

TSL Automation Solutions supplies Avalue transportation computers for rail, fleet, and heavy industry vehicle applications in India. Contact us for EN 50155 or MIL-STD-810 rated models.

Questions fréquentes

Transportation computers face unique challenges: constant vibration from road or rail surfaces (requiring MIL-STD-810G shock and vibration certification), wide temperature swings (-40°C to +70°C), ignition power management to prevent storage corruption on sudden power loss, GPS and cellular connectivity for fleet tracking, and compliance with EN 50155 (railway) or E-mark (automotive) certifications.

In-vehicle computers for rail applications require EN 50155 certification (electronic equipment used on rolling stock). Vehicle computers for road use require E-mark certification for automotive EMC compliance. MIL-STD-810G shock and vibration testing is standard for both. For public transport, additional certifications may include EN 50121 (EMC) and IEC 61373 (vibration specific to rail).

Ignition power management allows a vehicle PC to delay shutdown after the vehicle ignition is turned off, giving the OS time to write pending data and shut down gracefully rather than losing data on sudden power removal. It also manages wake-on-ignition so the PC boots automatically when the vehicle starts. This prevents filesystem corruption that occurs when power is abruptly cut.

Avalue transportation computers include multiple LAN ports, WiFi 6 for depot connectivity, 4G/LTE or 5G cellular for route tracking and remote monitoring, GPS for location data, CAN bus for vehicle data, and multiple COM ports for passenger information systems, CCTV recorders, and ticketing hardware. All antennas are connected via weatherproof bulkhead connectors.

Yes, TSL Automation Solutions supplies Avalue transportation and in-vehicle rugged computers in India for rail, bus, and fleet management applications. We provide configuration advice for connectivity, certifications, and power management. Contact our Mumbai team for specifications and pricing.

Mots-clés : Avalue transportation computer rugged in-vehicle PC India rail computer bus computing system fleet management PC vibration-proof industrial PC MIL-STD-810 PC India

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TSL Automation Solutions

Responsable marketing, TSL Automation Solutions

Sanjana couvre les tendances de l'automatisation industrielle, les lancements de produits et les analyses technologiques pour TSL Automation Solutions, distributeur basé à Mumbai d'IHM, de Panel PC et de systèmes informatiques embarqués au service des industriels en Inde et dans le monde.