Browse > Article
http://dx.doi.org/10.3745/KIPSTD.2004.11D.2.443

Implementation of User-friendly Intelligent Space for Ubiquitous Computing  

Choi, Jong-Moo (단국대학교 정보컴퓨터학부)
Baek, Chang-Woo (동국대학교 컴퓨터공학과)
Koo, Ja-Kyoung (단국대학교 경영정보전산학과)
Choi, Yong-Suk (단국대학교 정보컴퓨터학부)
Cho, Seong-Je (단국대학교 정보컴퓨터학부)
Publication Information
The KIPS Transactions:PartD / v.11D, no.2, 2004 , pp. 443-452 More about this Journal
Abstract
The paper presents an intelligent space management system for ubiquitous computing. The system is basically a home/office automation system that could control light, electronic key, and home appliances such as TV and audio. On top of these basic capabilities, there are four elegant features in the system. First, we can access the system using either a cellular Phone or using a browser on the PC connected to the Internet, so that we control the system at any time and any place. Second, to provide more human-oriented interface, we integrate voice recognition functionalities into the system. Third, the system supports not only reactive services but also proactive services, based on the regularities of user behavior. Finally, by exploiting embedded technologies, the system could be run on the hardware that has less-processing power and storage. We have implemented the system on the embedded board consisting of StrongARM CPU with 205MHz, 32MB SDRAM, 16MB NOR-type flash memory, and Relay box. Under these hardware platforms, software components such as embedded Linux, HTK voice recognition tools, GoAhead Web Server, and GPIO driver are cooperated to support user-friendly intelligent space.
Keywords
Ubiquitous Computing; Voice Recognition; Proactive Service; Embedded System; Linux;
Citations & Related Records
연도 인용수 순위
  • Reference
1 노무라총합연구소 저, '유비쿼터스 네트워크와 신사회 시스템', 전자신문사, 2003
2 이은경, 하원규, '유비쿼터스 컴퓨팅 비전과 주요국의 연구 동향', 전자통신동향분석, 제17권 제6호, pp.1-10, Dec., 2002
3 D. Garlan, D. P. Siewiorek, A. Smailagic and P. Steenkiste, 'Project Aura : Toward Distraction-Free Pervasive Computing,' IEEE Pervasive Computing, April-June, 2002   DOI   ScienceOn
4 Aura Project at CMU, http://www-2.cs.cmu.edu/~aura/
5 M. Weiser, 'Some Computer Science Problems in Ubiquitous Computing,' Communication of the ACM, pp.75-84, July, 1993
6 M. Satyanarayanan, 'Pervasive Computing Vision and Challenges,' IEEE Personal Comm. Vol.6, No.8, pp.10-17, August, 2001   DOI
7 The Pervasive Computing, http://www.ibm.com/
8 M. Weiser, http://www.ubiq.com/hypertext/weiser/
9 Infosphere Project at Georgia Tech., http://www.cc.gatech.edu/projects/infosphere/
10 The Disappearing Computer, http://www.disappearing-computer.net/
11 Portolano Project at UW, http://portolano.cs.washington.edu/
12 MIT Oxygen Project, http://oxygen.lcs.mit.edu/
13 Daniel P. Bovet and Marco Cesati, 'Understanding the LINUX KERNEL,' O'REILLY, 2002
14 CoolTown at HP, http://www.cooltown.com/
15 T. Kindberg, J. Barton, J. Morgan, G. Becker, D. Caswell, P. Debaty, G. Gopal, M. Frid, V. Krishnan, H. Morris, J. Schettino, B. Serra, and M. Spasojevic, 'People, Places, Things : Web Presence for the Real World,' HP Technical Report, HPL-2001-279, 2001
16 Endeavour Project at Berkeley, http://endeavour.cs. berkeley.edu/
17 GoAhead web server, http://www.goahead.com/
18 L. Kleinrock, 'Nomadic computing : anytime, anywhere in a disconnected world,' Mobile Networks and Applications, Vol.1, No.4, 1997
19 Aware Home at Georgia Tech., http://www.awarehome.gatech.edu/
20 EasyLiving at MS, http://research.microsoft.com/easy- living/
21 HTK Projects, http://htk.eng.cam.ac.uk/
22 Hybus, http://hybus.co.kr/
23 음성인식, http://inc2.ucsd.edu/~owkwon/srhome/lecture/speech_recog_system.html