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  Without infrastracture  each board is capable of various function  自律的な動作

Motivation Smart Space Everywhere 形状を示す語（タイトルの単語）を Smart 化 versatile material shape in real space  Desks, Shelves, Walls, Ceiling, Floor

Assemblable Board assemble and build furniture? shape Each assembled furniture from same board has different function They know Relation “ Shape and Function ”  To recognize Shape Relative location connected, near Which direction を向いているか 重力の方向

Related works 個別に Smart 化すると空間全体が Smart 化するのに時間がかかる 組み合わせるという研究はあるが，エ ンターテイメント，研究レベルであり， 実生活との連携がない

Assemblable Boards provide... (1) detect and identify users ’ activity “ assemble ” activity or user ’ s tag (2) sense changes of environment devices function changes (3) coordination of devices each Board define own function and collaborate

How Furniture run application Autonomous, Distributed, Collaborative Board ’ s Condition As a part of Furniture  What kind of furniture ? -> whole application  Where is the piece ? -> role (application cluster?) As a part of Environment  Contact to other device or object

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

How Board recognize environment Recognize other device IrDA  Other Board, PDA, … Recognize Objects RF

Board ’ s fundamental functions Assemblable Board has … Computational power Network  wired  Wireless Display Sound And they collaborates …

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

Future Work Other Sensor ? Framework for Coordination APIs ?

Conclusion Assemblable Board easily build Smart Space