Draft

out of thesis Word definition Assemblable Board -> as a piece SF3 -> which has function of furniture

Abstract Build Smart Space extemporaneously the forth to UbiComp Assemblable Board not only just place just assemble

Introduction Concept of Tile goal  related works motivation

Goal Build Smart Space extemporaneously By Smart Furniture(Furniture?) assemble Smart Furniture easily By Assemblable Board  How does it help ?  Feature of Board

Motivation Smart Space Everywhere There are many projects to realize Ubiquitous Computing World  Cost is high  Existing Smart Space is difficult to build → we developed SF2 to build Smart Space by just placing it but not fits placing everywhere  its purpose(role?) is fixed and its disciplinary

Assemblable Board versatile material shape in real space Desks, Shelves, Walls, Ceiling, Floor  All of them contains flat part assemble and build furniture shape Each assembled furniture has different function  Boards configure the function automatically  Relation of “ Shape and Function ”  やったこと implemented 設計段階まで  特徴を満たすための機能・性能を書く

Approach to Goal （前と一緒 に） Board & Joint assemblable to various shape each board recognize its condition  what is condition ? relative location of tiles direction of surface it changes its function by its condition  autonomously

Definition of “ Smart Space ” Quoted from SF2 (1) detect and identify users ’ activity  “ assemble ” activity implies user ’ s intention (2) sense users ’ and devices ’ location  user ’ s location by RF tag  relative devices location (3) control and coordination of devices  each Board define own function and collabolate

How Furniture run application Autonomous, Distributed, Collaborative Board changes its function by … What kind of furniture ? Where is the piece ? Board ’ s Self Condition What application is working as a whole furniture ? What is the own role (application cluster?)

How Board know its part Connected condition Each board know next board ’ s ID and which side they contact and which direction they face communication ID can be obtained from board ’ s ID (for example, IP) Connected set communicate each other (like gossiping algorism) and all boards know all participant and its relation Each has 3D shape of furniture set shape determines the function

Assemblable Board (Hardware) PC Based Computational power Network  wired  Wireless Sensors recognize Self Condition  Serial Interface to next Tile  IrDA Interface to near Tile  accelerometer outer world  RFID Actuator Display Sound

Example Application School ’ s desk desk ’ s condition adequate application  Lecture  Group work  Meeting Concrete Scenario …