Architecture functional layers
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Image, functional layers overview
The Functional view shows an overview of the most important functions of the system. The two images below show the starting architecture and functional reference architecture respectively.
Image, functional starting architecture
Web applications
Open Smart Grid Platform
Web services
Basic functions
Database
Communication infrastructure (CDMA/GPRS/Ethernet)
IP infrastructure
Open Street Light Protocol (OSLP)
Public Street Lighting Device (PSLD) or Sub Station Lighting Device (SSLD)
This model partitions the system in seven functional clusters (vertically) which are shown on the system layers (horizontally). The circled numbers refer to image 1.
Vertical clusters:
Device installation
Device management
Firmware management
Configuration management
Schedule management
Ad-hoc control and status
Monitoring
Horizontal System layers:
Web applications
HTTPS/SOAP communication
Platform
Open protocols
Smart devices
Image, functional reference architecture
