{
  "formatVersion": "1.0",
  "language": "en",
  "url": "https://megafeis.com/data-gateway",
  "jsonUrl": "https://megafeis.com/data/pages/data-gateway.json",
  "kind": "product",
  "title": "Data Gateway",
  "description": "Redundant onboard data gateway for vehicle-data aggregation, common timing, video-to-vehicle-data correlation, secure train-to-ground transfer, and offline records.",
  "content": {
    "url": "https://megafeis.com/data-gateway",
    "kicker": "Vehicle-data integration and timing",
    "productName": "Data Gateway",
    "shortName": "Data Gateway",
    "title": "Data Gateway",
    "overview": "The onboard data gateway aggregates vehicle data and provides a common time reference across the onboard system. Its redundant industrial platform is designed for locomotive power, vibration, and electromagnetic conditions. It can collect locomotive-control, event-recorder, and other vehicle-interface messages, then supply structured data such as speed and location to the onboard computer for correlation with video-gateway streams. It also supports train-to-ground data exchange.",
    "primaryCta": "View key parameters & features",
    "mainImage": "/megafeis-images/onboard-data-gateway-main-en.png",
    "mainImageAlt": "Locomotive onboard data gateway product image",
    "sceneImage": "/megafeis-images/onboard-data-gateway-cab-en.png",
    "sceneImageAlt": "onboard data gateway installed inside a locomotive equipment cabinet",
    "secondaryImage": "/megafeis-images/onboard-data-gateway-cab-alt-en.png",
    "secondaryImageAlt": "alternate onboard data gateway equipment-cabinet installation view",
    "highlights": [
      "Vehicle-wide data aggregation",
      "Common timing and data correlation",
      "Encrypted dual-link communication"
    ],
    "capabilitiesTitle": "Core Functions",
    "capabilitiesDescription": "Collects vehicle operating data, aligns it with imagery on a common time reference, and supports secure train-to-ground transfer and offline retention.",
    "capabilities": [
      {
        "title": "Multi-Protocol Vehicle-Data Aggregation",
        "body": "Collects vehicle messages through CAN, RS485, and Ethernet, providing structured speed, location, and operating data to the onboard computer."
      },
      {
        "title": "Common System Timing",
        "body": "Keeps track-ahead imagery, running-gear event images, and vehicle operating data aligned to a common time reference."
      },
      {
        "title": "Encrypted Dual-Link Communications",
        "body": "Dual wireless modules provide primary and backup links for secure upload of alarms and high-resolution snapshots, and for receiving ground-side instructions."
      },
      {
        "title": "Time-Correlated Offline Cache",
        "body": "Retains event imagery with its corresponding operating data through tunnels and other coverage gaps, then synchronizes records in batches after reconnection."
      },
      {
        "title": "Remote Device Health Monitoring",
        "body": "Monitors connected cameras and interfaces for availability, helping maintain continuous data sources for the onboard computer."
      },
      {
        "title": "Secure Data Exchange",
        "body": "Encrypts structured operating data, alarms and high-resolution snapshots, with logs to support secure train-to-ground data exchange."
      }
    ],
    "scenariosTitle": "Application Scenarios",
    "scenariosDescription": "For unified timing, remote alarm review, offline evidence retention, and incident reconstruction.",
    "scenarios": [
      "Supplying the onboard computer with common timing, speed, and location data for correlation with video-gateway streams.",
      "Remote review of track-ahead, right-of-way intrusion, and running-gear event alerts with HD imagery.",
      "Retention of track-ahead and running-gear event records in disconnected territory with later batch synchronization.",
      "Incident reconstruction linking track-ahead imagery, running-gear event images, and vehicle operating data."
    ],
    "specsTitle": "Core Parameters",
    "specCategoryLabel": "Module",
    "specItemLabel": "Parameter",
    "specDetailLabel": "Specification",
    "specGroups": [
      {
        "title": "Vehicle Data Aggregation and Timing",
        "rows": [
          [
            "Multi-protocol access",
            "CAN 2.0B, isolated RS485, and dual Gigabit Ethernet can aggregate vehicle-control, event-recorder, and other operating data"
          ],
          [
            "Common timing",
            "High-precision positioning provides a vehicle-wide time reference for accurate image-to-data correlation"
          ],
          [
            "Dual-mode train-to-ground transfer",
            "Primary/backup wireless modules securely transfer alarms and HD snapshots"
          ]
        ]
      },
      {
        "title": "Onboard Reliability",
        "rows": [
          [
            "Redundancy and protection",
            "Dual-redundant control, DC46–160 V input, sealed fanless construction and IP65 protection"
          ],
          [
            "Offline records and security",
            "Time-correlated image and vehicle-data caching with encrypted batch synchronization and operating logs"
          ]
        ]
      }
    ],
    "complianceTitle": "Compliance Standards",
    "compliance": "Designed for applicable railway environmental, EMC, fire-performance, timing, and train-to-ground data-integration requirements. Final compliance depends on the selected configuration, vehicle integration, and project validation.",
    "faqDescription": "Guidance on the data gateway's role, its relationship with cab displays and video gateways, and reliable operation through coverage gaps."
  },
  "faqs": [
    {
      "question": "Can the onboard computer correlate video and vehicle data without the onboard data gateway?",
      "answer": "It can still analyze video content, but without the gateway's common timing, speed, and location data, events cannot be fully correlated to vehicle context and reports have reduced traceability."
    },
    {
      "question": "How are event records retained through communications gaps?",
      "answer": "When configured with local storage, the video gateway can retain video and event imagery while the data gateway retains the corresponding time, speed, location, and operating records. The system can synchronize those records on a shared timebase after reconnection."
    },
    {
      "question": "What role does the onboard data gateway play in track-ahead and running-gear monitoring?",
      "answer": "It gives the onboard computer a common time reference together with structured speed and location data. The computer correlates this with track-ahead and running-gear streams from the video gateway, while the data gateway can also manage secure train-to-ground transfer."
    }
  ],
  "structuredData": [
    {
      "@context": "https://schema.org",
      "@graph": [
        {
          "@type": "Organization",
          "@id": "https://megafeis.com/#organization",
          "name": "MegaFeis",
          "alternateName": "MEGAFEIS",
          "legalName": "MegaFeis",
          "url": "https://megafeis.com",
          "description": "Redundant onboard data gateway for vehicle-data aggregation, common timing, video-to-vehicle-data correlation, secure train-to-ground transfer, and offline records.",
          "logo": "https://megafeis.com/megafeis-favicon.svg",
          "email": "info@megafeis.com",
          "address": {
            "@type": "PostalAddress",
            "streetAddress": "Raleigh, NC 27606",
            "addressLocality": "Raleigh",
            "addressRegion": "NC",
            "addressCountry": "US"
          },
          "contactPoint": [
            {
              "@type": "ContactPoint",
              "contactType": "Sales",
              "email": "sales@megafeis.com",
              "availableLanguage": [
                "English"
              ]
            },
            {
              "@type": "ContactPoint",
              "contactType": "After-sales support",
              "email": "service@megafeis.com",
              "availableLanguage": [
                "English"
              ]
            },
            {
              "@type": "ContactPoint",
              "contactType": "General enquiries",
              "email": "info@megafeis.com",
              "availableLanguage": [
                "English"
              ]
            }
          ]
        },
        {
          "@type": "WebSite",
          "@id": "https://megafeis.com/#website",
          "name": "MEGAFEIS",
          "url": "https://megafeis.com",
          "inLanguage": "en",
          "publisher": {
            "@id": "https://megafeis.com/#organization"
          }
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "Product",
      "@id": "https://megafeis.com/data-gateway#product",
      "name": "Data Gateway",
      "description": "The onboard data gateway aggregates vehicle data and provides a common time reference across the onboard system. Its redundant industrial platform is designed for locomotive power, vibration, and electromagnetic conditions. It can collect locomotive-control, event-recorder, and other vehicle-interface messages, then supply structured data such as speed and location to the onboard computer for correlation with video-gateway streams. It also supports train-to-ground data exchange.",
      "image": [
        "https://megafeis.com/megafeis-images/onboard-data-gateway-main-en.png",
        "https://megafeis.com/megafeis-images/onboard-data-gateway-cab-en.png",
        "https://megafeis.com/megafeis-images/onboard-data-gateway-cab-alt-en.png"
      ],
      "url": "https://megafeis.com/data-gateway",
      "brand": {
        "@type": "Brand",
        "name": "MEGAFEIS"
      },
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "Vehicle Data Aggregation and Timing · Multi-protocol access",
          "value": "CAN 2.0B, isolated RS485, and dual Gigabit Ethernet can aggregate vehicle-control, event-recorder, and other operating data"
        },
        {
          "@type": "PropertyValue",
          "name": "Vehicle Data Aggregation and Timing · Common timing",
          "value": "High-precision positioning provides a vehicle-wide time reference for accurate image-to-data correlation"
        },
        {
          "@type": "PropertyValue",
          "name": "Vehicle Data Aggregation and Timing · Dual-mode train-to-ground transfer",
          "value": "Primary/backup wireless modules securely transfer alarms and HD snapshots"
        },
        {
          "@type": "PropertyValue",
          "name": "Onboard Reliability · Redundancy and protection",
          "value": "Dual-redundant control, DC46–160 V input, sealed fanless construction and IP65 protection"
        },
        {
          "@type": "PropertyValue",
          "name": "Onboard Reliability · Offline records and security",
          "value": "Time-correlated image and vehicle-data caching with encrypted batch synchronization and operating logs"
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "FAQPage",
      "@id": "https://megafeis.com/data-gateway#faq",
      "name": "Data Gateway FAQ",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "Can the onboard computer correlate video and vehicle data without the onboard data gateway?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "It can still analyze video content, but without the gateway's common timing, speed, and location data, events cannot be fully correlated to vehicle context and reports have reduced traceability."
          }
        },
        {
          "@type": "Question",
          "name": "How are event records retained through communications gaps?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "When configured with local storage, the video gateway can retain video and event imagery while the data gateway retains the corresponding time, speed, location, and operating records. The system can synchronize those records on a shared timebase after reconnection."
          }
        },
        {
          "@type": "Question",
          "name": "What role does the onboard data gateway play in track-ahead and running-gear monitoring?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "It gives the onboard computer a common time reference together with structured speed and location data. The computer correlates this with track-ahead and running-gear streams from the video gateway, while the data gateway can also manage secure train-to-ground transfer."
          }
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "WebPage",
      "@id": "https://megafeis.com/data-gateway#webpage",
      "url": "https://megafeis.com/data-gateway",
      "name": "Data Gateway",
      "description": "Redundant onboard data gateway for vehicle-data aggregation, common timing, video-to-vehicle-data correlation, secure train-to-ground transfer, and offline records.",
      "inLanguage": "en",
      "isPartOf": {
        "@id": "https://megafeis.com/#website"
      },
      "mainEntity": {
        "@id": "https://megafeis.com/data-gateway#product"
      }
    },
    {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "@id": "https://megafeis.com/data-gateway#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://megafeis.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Data Gateway",
          "item": "https://megafeis.com/data-gateway"
        }
      ]
    }
  ]
}