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HCC SMFS

MySTに保存

Smart-meter File System (SMFS) custom-designed for smart energy & smart-meter applications

HCC Embedded

STパートナー･プログラム

概要
製品詳細
Service Details
関連製品
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はじめる

HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this. The result improves meter performance in almost every way: reduced cost, higher speed, lower power consumption, and extended flash life.

By taking a data-focused approach instead of a file-focused one, it is possible reduce the required number of write/erase cycles by an order of magnitude. Traditional file systems do not have built-in cyclic buffer logic for storing records and this can add complexity, significantly increasing the number of times flash must be accessed. SMFS uses a structured database to reduce the complexity of the application. 

  • Fail-safe data storage for guaranteed system recovery.
  • Persistent data storage for 15 years or more.
  • Features developed to significantly lower manufacturing BOM cost.
  • Minimum number of flash operations to preserve both the flash and the battery.
  • Deterministic behavior in the event of unexpected reset.

Evaluation Version: Yes
Deliverables: Source
License type: License
License short description: Single Product, Product Line, Platform

x

HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this. The result improves meter performance in almost every way: reduced cost, higher speed, lower power consumption, and extended flash life.

By taking a data-focused approach instead of a file-focused one, it is possible reduce the required number of write/erase cycles by an order of magnitude. Traditional file systems do not have built-in cyclic buffer logic for storing records and this can add complexity, significantly increasing the number of times flash must be accessed. SMFS uses a structured database to reduce the complexity of the application. 

  • Fail-safe data storage for guaranteed system recovery.
  • Persistent data storage for 15 years or more.
  • Features developed to significantly lower manufacturing BOM cost.
  • Minimum number of flash operations to preserve both the flash and the battery.
  • Deterministic behavior in the event of unexpected reset.
Evalution Version: Yes
Deliverables: Source
License type: License
License short description: Single Product, Product Line, Platform
x

HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this. The result improves meter performance in almost every way: reduced cost, higher speed, lower power consumption, and extended flash life.

By taking a data-focused approach instead of a file-focused one, it is possible reduce the required number of write/erase cycles by an order of magnitude. Traditional file systems do not have built-in cyclic buffer logic for storing records and this can add complexity, significantly increasing the number of times flash must be accessed. SMFS uses a structured database to reduce the complexity of the application. 

  • Fail-safe data storage for guaranteed system recovery.
  • Persistent data storage for 15 years or more.
  • Features developed to significantly lower manufacturing BOM cost.
  • Minimum number of flash operations to preserve both the flash and the battery.
  • Deterministic behavior in the event of unexpected reset.
Evalution Version: Yes
Deliverables: Source
License type: License
License short description: Single Product, Product Line, Platform
x

HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this. The result improves meter performance in almost every way: reduced cost, higher speed, lower power consumption, and extended flash life.

By taking a data-focused approach instead of a file-focused one, it is possible reduce the required number of write/erase cycles by an order of magnitude. Traditional file systems do not have built-in cyclic buffer logic for storing records and this can add complexity, significantly increasing the number of times flash must be accessed. SMFS uses a structured database to reduce the complexity of the application. 

  • Fail-safe data storage for guaranteed system recovery.
  • Persistent data storage for 15 years or more.
  • Features developed to significantly lower manufacturing BOM cost.
  • Minimum number of flash operations to preserve both the flash and the battery.
  • Deterministic behavior in the event of unexpected reset.
Evalution Version: Yes
Deliverables: Source
License type: License
License short description: Single Product, Product Line, Platform
対応製品 STM32
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Served Countries:
Worldwide

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