materials of lifelog equipment

Materials of LifeLog equipment

LifeLogViewer (current version)• It visualize the result of LifeLog Retrieval

– Ex) Input = TargetPerson: Yamada Target span: Jan 1st 14:00 ~ Jan 1st 15:00• Visualization Method

– Time-line visualization• Visualization target

– Human Location• Draw flow line

– Communication• Detected based on distance between human location

– Show video data of them

– PC Operation• show time-line data as follows

– Process [ Start / End ]– File [ Open / Close ]– Screenshot

– Book Location• Show the time that books through the checkpoint

– Speech Distribution in The Room • Render the speech level by the size of circle

– Foot Print in Corridor• Draw foot print

Sensors in CCIL• Human Location Sensor ( with IR technology)

– Every researcher have IR receiver– There are IR senders on 2m mesh grid

• PC Operation Sensor (Logger)– It is installed on client PC

• Inspiration Button– When we have good idea, we just push it. ( store the time stamp)

• Ceiling Video Camera– There are 38 Cameras – Full time capturing

Sensors in CCIL• Ceiling Microphone

– They are set on 3m mesh grid

• Book Location Sensor ( with RFID technology)– Every book is attached RFID tag– There are 16 RFID reader

• Pressure Sensor– They are set on 2.5cm mesh grid in corridor

Visualization Target of LifeLog Data

Data Name Upload Type

Human Location Real Time Upload

PC Operation 1 (Process S/E, File I/O, …) Real Time Upload

PC Operation 2(TypeFrequency,MouseMovement, …)

Real Time Upload

E-mailWeekly Batch Upload

Speech Distribution Real Time Upload

Book Location Real Time Upload

Foot Print in Corridor Real Time Upload

Inspiration ButtonWeekly Batch Upload

Video Real Time Upload

Object Tracking

(will service on May)Real Time Upload

How to access the data4 Video DBs

Client PC

Direct file access

Direct file access

http access

Video DB1

LifeLog DB

Video DB2 Video DB3 Video DB4

Video 00 ~ 17 Video 18 ~ 32 Video 33 ~ 35 Video 36 ~ 38

Fundamental 3D data

• 3D-CAD data (for 3DSMax)– Only south area of lab– We want you to create north area 3D data

south area

north area

Development & Execution Environment

• Application Development Environment– Windows XP

• Application Execution Environment– Laptop PC– Laptop PC with PDP(Plasma dispray Panel)

Contact person

• Name– Takao Shime

• TEL– 0743-72-3738

• Mail– t-shime@ce.jp.nec.com