Download Slide 1 - LogiCoy

Intelligent Event Processing (IEP)
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Architecture: Overview
Admin Tool
(EM, Netbeans, etc)
External Service Consumer/
Provider
JBI Environment
BC
NMR
IEP-SE
Database
(Oracle,Derby,
PostgreSQL,etc)
Intelligence Engine
+
Optional Plugins
(Matlab,SAS,etc)
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Architecture: Deployment
Admin Tool
(EM, Netbeans, etc)
External Service Consumer/
Provider
JBI Environment
BC
NMR
IEP-SE
Database
(Oracle,Derby,
PostgreSQL,etc)
Intelligence Engine
+
Optional Plugins
(Matlab,SAS,etc)
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Architecture: Runtime
Admin Tool
(EM, Netbeans, etc)
External Service Consumer/
Provider
JBI Environment
BC
NMR
IEP-SE
Database
(Oracle,Derby,
PostgreSQL,etc)
Intelligence Engine
+
Optional Plugins
(Matlab,SAS,etc)
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Use Case: RFID Store Theft
Detection
Z-Mart Store Layout
•
•
•
Each product in the store has a RFID emitter
that sends out its product ID P_k every 2
seconds.
16 sensors: S_0, …,S_15. One for each
section. Sensor S_i receives product ID P_k
and reports (S_i, P_k) to the IEP system.
One cannot remove a RFID emitter from its
product without destroying it.
0
1
2
3
4
5
6
7
8
9
10
11
12
(Cashier)
13
14
15
(Exit)
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Use Case: RFID Store Theft
Detection
Z-Mart existing database system
ProductType
Product
ProductId
TypeId
TypeId
TypeDesc
P_0
T_0
T_0
HP Printer
P_1
T_0
T_1
Dell Monitor
…
…
…
…
P_100
T_8
T_8
Sony TV
…
…
…
…
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Use Case: RFID Store Theft
Detection
Detect: Stolen Product
A product is considered stolen if
• its signal is received by S_15 (sensor at
Exit).
And
• it is not paid yet.
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Use Case: RFID Store Theft
Detection
Detect: Dead RFID Emitter
A RFID emitter is considered dead if
• no sensor has received its signal for the
past 10 seconds.
And
• its last reporting sensor is not S_15
(sensor at Exit).
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Use Case: RFID Store Theft
Detection
Runtime Data
Flow
Java Application
File System
JBI Environment
HttpSoapBC
FileBC
NMR
IEP-SE
Derby Database
XSLT-SE
Intelligence Engine
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information
Features
• Supports Continuous Query Language
(CQL) operators
• Supports additional operators invented
at Sun.
• Uses SQL for event matching,
abstraction, and transformation.
• Processes events using database
engine minimizing network usage.
© Sun Microsystems 2005
Sun Proprietary/Confidential
Information