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Transportation
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Enable Reliable Data Transmission for Smart Driving Technology

INTRODUCTION

A major European manufacturer of smart driving devices faced reliability issues with their consumer-grade storage, leading to inaccuracies in speed limit and road condition data. By adopting Innodisk’s industrial MicroSD cards, the company resolved these issues, enhancing the reliability, efficiency, and accuracy of their devices while improving the security of sensitive data.

BACKGROUND INFORMATION

Industry

Transportation

End-Use Scenario

Smart Driving

Region

Europe

Innodisk Solution

Industrial MicroSD Card 3IE2
CHALLENGE
  • Heat Resistance

    The device must withstand excessive heat from prolonged sunlight exposure.

  • Vibration and Shock Tolerance

    It should operate effectively during engine vibrations, bumpy roads, and withstand shocks from sudden braking.

  • Stable Read/Write Speeds

    Stable read and write speeds are essential for timely processing of critical data.

  • Centralized Data Integration

    Product materials must remain consistent to ensure functionality is not compromised.

  • Data Integrity and Reliability

    The device must prevent data loss during sudden power loss and minimize failures to protect the user experience.

IMPLEMENTATION

The Innodisk Industrial MicroSD Card 3IE2 is designed for high reliability and endurance, featuring an operational temperature range of -25° to 85°C, the ability to withstand vibrations of 20G @ 7-2000Hz, and shock resistance of 1500G @ 0.5ms. It includes the latest firmware architecture and flash algorithms, such as superior wear leveling and read disturb management. With a fixed BOM for product longevity, abnormal power loss protection, and an MTBF of over 3 million hours, it ensures consistent performance and long-term supply.

OUTCOME

Innodisk was able to help the client overcome their storage challenges by providing an industrial MicroSD card that met their unique reliability requirements. In doing so, the client was able to achieve a more stable data transmission, which improved the efficiency and accuracy of speed limit and road condition data reporting, as well as reduced maintenance costs.

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