Internet of Things Architecture

Write Fault
to Fault
History

Fault Fault writeFault Fault -

Output:
Functionality
Output

Impacted

Components

Return value Exception

Confirmation of
write

• ACK/NACK -

Interface Definition: Read Fault

Input:
Illustrative
Action

Calling

Component

Called

Component

Name of the

functionality

Parameters Prerequisite

Read Fault
from Fault
History

Fault Fault readFault Scope -

Output:

Functionality
Output

Impacted

Components

Return value Exception

Retrieved fault
entry

• Fault[] -