Page Comparison

The GEISA specification needs to describe the operating environment with sufficient detail that two vendors working from the specification alone can create an implementation such that a single application can run on both without modification.

• Hardware Requirements

• Operating System

• Application Isolation

  • Define Container Resource Limits

    • CPU limit (% of CPU)

    • Memory Limit (in 1 KB units)

    • Storage Limit ( in 1 KB units)

  • Define Container Access Levels:

    • Level 0 - Read & Control - Core Features - Immutable

    • Level 1 - Read & Control - Utility

    • Level 2 - Read Only

• Application Management

• Application Monitoring

• Core Services

• Metrology API

  • Recommend DLMS/EGWG?

  • Directly access Voltage/Current readings

• Register API

  • Recommend DLMS/COSEM?

  • Directly access billing energy / interval data

• Sensor API

  • Recommend DLMS/EDGE?

  • Sensor Profiles:

    • Accelerometer

    • Tilt Sensor

    • Infrared

    • GPS

    • Microphone