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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

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Materials of LifeLog equipment

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  1. Materials of LifeLog equipment

  2. 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

  3. 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

  4. 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

  5. Visualization Target of LifeLog Data

  6. How to access the data 4 Video DBs Video 00 ~ 17 Video 18 ~ 32 Video 33 ~ 35 Video 36 ~ 38 Video DB1 Video DB2 Video DB3 Video DB4 Direct file access Direct file access LifeLog DB Client PC http access

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

  8. Development & Execution Environment • Application Development Environment • Windows XP • Application Execution Environment • Laptop PC • Laptop PC with PDP(Plasma dispray Panel)

  9. Contact person • Name • Takao Shime • TEL • 0743-72-3738 • Mail • t-shime@ce.jp.nec.com

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