doc.: psc Submission, Slide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Overview and Requirements of Personal Environment Service] Date Submitted: [20 March, 2010] Source: [Jongtaek Oh] Company [Hansung University], [Yongho Kim] Company [KT], [Joonhyeon Jeon] Company [Dongkook University], [Jinseok Chae] Company [Tmate] Address [389 Samsun Sungbook, Seoul, Korea] Voice:[ ], FAX: [ ], Re: [In response to IG PSC call for presentations.] Abstract:[Overview and Requirements on Personal Environment Service] Purpose:[Information for PSC Requirements] Notice:This document has been prepared to assist the IEEE P It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P doc.: psc right, Slide 2 Overview and Requirements of Personal Environment Service (PES) Jongtaek (Justin) Oh, Hansung University Yongho Kim, KT Joonhyeon Jeon, Dongkook University Jinseok Chae, Tmate doc.: psc Submission Contents The Concept of PES Service The Position in Ubiquitous Service Comparison to Similar Technologies Service Scenario Business Model Background of PES activity WPAN(WLAN) Requirements for PES Required Frequency Bandwidth Calculation The Work to right, Slide 3 doc.: psc Submission The Concept of PES Purpose: As the mature stage of ubiquitous environment, it becomes possible to make surroundings to be realized electrically, and to control them by ones desire. PES services are based on automatically construct personal environment by controlling surrounding electric machines, using pre-defined and self growing personal preference information, and service right, Slide 4 J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc right, Slide 5 Conceptual Diagram for PES Personal Environment Mobile Phone Mobile Comm. Network Service Server Mobile Environment Home & Public System Internet WPAN/WLAN WPAN: ZigBee, UWB, BT J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc Submission Diverse activities related to PES, Slide 6 Active badge : automatic doors, automatic telephone forwarding, computer displays customized to each person (M.Weiser, 1991) ZSIM(USIM embedded with ZigBee) applications : automatic doors, customized marketing business, (SKT, 2009) So many the other examples without interworking & synergy effect ZigBee + USIM Antenna ZSIM (ZigBee SIM) doc.: psc Submission Motivation Ubiquitous services are too wide, and so each service could be developed individually. This causes inconvenience and cost to users. PES is the integrated service platform of open architecture for the customized and intelligent living environment services with the convergence of mobile phone, equipments, and service server. Many PES services could be supported by WPAN only, but the effectiveness of PES could be expanded dramatically with the convergence of WPAN(WLAN), mobile network, and right, Slide 7 doc.: psc Submission Necessity of PES Intelligent configuration for convenient & comfort human living environment As a person moves to new position, the environment surrounding the one is supposed to be changed. Then the one should resign the ones unique environment or should newly set it up, whenever the one moves. For energy saving Minimum operation of electric machine For security Using checkpoints, find the ones moving track doc.: psc Submission PES Service Platform Service Server Electric/ Electronic/ Mechanical Equipment Mobile Phone Proposed PES System right, Slide 9 WPAN or WLAN Mobile Comm. Network Internet Middleware User profile/Service profile Service protocol Applications API doc.: psc right, Slide 10 Reference model of PES Human Sensor Node Mobile Phone Electric/Mechanical Equipment Wide Area Wireless Network Internet Service Server Home/Office /Public Computers contact WPAN/WLAN Cellular Wire-line Option Bio-sensor Node o o o o o o J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc right, Slide 11 Timing diagram of basic service scenario for PES Human Preference Human Body Mobile Phone Sensor Node Service Server Home & Public system Electric Machine sensing recognition & configuration response recognition & personal data retrieving information providing & service recommendation information distribution & reconfiguration setting reconfiguration recognition & service management response report personal environment configuration profile update personal environment reconfiguration J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept profile update doc.: psc Submission Relation between PES & WPAN/WLAN PES has the open architecture. That means, it does not depend on specific WPAN or WLAN. At the initial stage, Bluetooth or WLAN could be used for PES using existing mobile phone or smart phone. At the mature stage, UWB or PSC would be the best solution for the QoS of PES. But it depends on the market situation and needs. (popularity, cost, easy to use, battery life, right, Slide 12 doc.: psc Submission The Definition of Ubiquitous Specialized elements of hardware and software, connected by wires, radio waves and infrared, will be so ubiquitous that no one will notice their presence.: Mark Weiser, The computer for 21th century, Scientific American, Sept Ubiquitous services are tightly coupled with users presence, that means, users location. The location finding capability of users and equipments, sensors is one of the most important requirements of WPAN/WLAN for right, Slide 13 doc.: psc Submission Definition of PES from ITU-R Machine-to-machine Machine-to-machine communication is a type of service which exchanges data without human interaction, such as remote sensor, remote bio-monitoring and personal environment service. This service may transfer a small size of data traffic in a large number of sessions. Personal environment service The electric, electronic, and mechanical machine surrounding users can be automatically configured according to the pre- defined and/or self-growing user right, Slide 14 RECOMMENDATION ITU-R M.1822 Framework for services supported by IMT doc.: psc right, Slide 15 Position to location dependent services Ubiquitous Services Ambient Aware Services Context Aware Services Location Based Services Location Aware Services PES J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc Submission The Progress of Mobility Services 1 st Step : Terminal Mobility Basic mobile communication services 2 nd Step : Personal Mobility SIM(Subscriber Identification Module) services 3 rd Step : Service Mobility VHE(Virtual Home Environment) services 4 th Step : Environmental Mobility PES(Personal Environment Service) The living environment follows when a person moves. Reflected in the ITU-R M. right, Slide 16 doc.: psc right, Slide 17 The Evolution of Mobile Services human- human- equipment- human equipment equipment Communication Entities Mobility (location dependent) environment service personal terminal Analog Cellular CDMA/GSM IMT-2000 (USN : Ubiquitous Service Network) USN J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc right, Slide 18 Main coverage of Ubiquitous service entities Ubiquitous Service Network Electric/electronic machine Context- awareness Sensors Wireless/wireline comm. network Scope of PES Human J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept doc.: psc Submission Ambient Intelligence proposed by Phillips Ambient Intelligence can be defined as the integration of technology into our environment, so that people can freely and interactively utilize right, Slide 19 PES doc.: psc Submission Comparison to HN & right, Slide 20 service item Home networkAmbient IntelligencePES Concept Data exchange between AV equipment & remote home appliance control by through home server & mobile phone Constructing personalized environment with directly coupled sensors & home appliance Constructing harmonized & personalized environment with mobile phone, home appliance & service server Service coordinator Home serverSensors and home applianceMobile phone Comm. networkPLC, Ethernet, CellularWPAN/WLAN WPAN/WLAN, Cellular, Internet Infrastructure Home server, home appliance & location identification network at home & building Sensors, home appliance Mobile phone & home appliance with WPAN/WLAN module Cost and time Home networking and new appliance should be provided. So many sensors & new appliance should be provided. Step by step approach is possible. doc.: psc Submission Digital Living Network Alliance DLNA Certified products work together so you can enjoy music, videos, photos and other content across a variety of digital devices at home and on the go. DLNA is not a standards development organization => DLNA uses existing standards and identifies when new standards where right, Slide 21 doc.: psc right, Slide 22 doc.: psc right, Slide 23 doc.: psc Submission Service Scenario in a house automatic air conditioning: configuring temperature, humidity, air purity, and ventilation decoration control: kind of light and intensity, content of electric picture frame favorite group selection: TV channel, music, cooking method auto configuration of computer: power on/off, favorite web site addresses, Internet home page, login name, password, monitor theme, application program porting, user attributes for application program, volume control,right, Slide 24 doc.: psc Submission Service Scenario in a house (continued) mood control: calm mood, exciting mood, sleeping mood, cold mood According to the environment profile, the set of environmental components such as temperature, light intensity, music selection and volume, communication function (like filtering incoming calls), the content of electric picture frame, food selection, and cooking method are configured automatically and right, Slide 25 doc.: psc Submission Service Scenario in a office / building private assistant: pulling conference material from users computer to the meeting place, personal gateway location identification: indoor location identification, automatic destination guide from the display at the entrance or corridor, elevator control, LBS automatic recognition: attendance check, entrance control, automatic PC right, Slide 26 doc.: psc Submission Service Scenario in a car automatic air conditioning: temperature, ventilation for each passenger automatic driving mode control: seat position, handle position, mirror angle, pedal sensitivity, maximum speed alarm favorite music or broadcasting station selection in-vehicle navigator configuration: menu configuration, favorite geography information, geography information update and Telematics services through the mobile phone and right, Slide 27 doc.: psc Submission Service Scenario in a city travel and location information service: When user stands in front of the electric display guide, it shows the information about destination, geography, transportation, and shopping in users language automatic street lamp right, Slide 28 doc.: psc Submission Extended Personal Environment Service electronic payment: Mobile communication provider could participate in E-Commerce business, and provide personalized marketing considering time and location information of users, using mobile communications network. customer management: It is effective from a selling area, like restaurant, store, theater, and etc. personal gateway: Every living appliance (MP3 player, refrigerator, etc..) equipped with WAPN/WLAN can be connected to Internet server by through mobile phone, for data comm. and right, Slide 29 doc.: psc Submission PES in Public sector Energy & CO 2 saving: Light off in the place where no one shows, and optimal control for air conditioner, heater, T.V., PC, and etc Safety service: Acquisition of information about people passing by a check point, like caretaker, bus stop, lobby, and etc., using WPAN/WLAN equipped at the post, for checking pedestrians to protect from criminals, and provisioning of alarm information to them Traffic information gathering: Gathering traffic information from the mobile phones of drivers and passengers and WPAN/WLAN modules equipped at right, Slide 30 doc.: psc Submission Business Models for Telco/Service agent Leading emerging technology & business related on mobile communications Creating new traffic over the air User location & location based information Managing user profile for each equipment Direct data relay with equipments (personal gateway) Equipments maintenance User customized marketing Ontological marketing with user preference & location information Managing space environment service Monitoring environmental convenience from users & managing home/office/public right, Slide 31 doc.: psc Submission Business Models for manufacturer Leading emerging technology greatly influencing to human life like Phillips (Ambient Intelligence) Creating new market to replace old electric /electronic equipments Initially, existing equipments could be used using adaptor (ex. ZigBee-remocon adaptor) Developing new equipments with PES functions (ex. wall display, directional speaker, concierge robot) Power efficient electric appliances for global right, Slide 32 doc.: psc Submission History of PES activity J.T.Oh and Z.J.Haas, Personal Environment Service for Mobile Users, IEEE VTC Fall, Montreal, Canada, Sept PES terminology was defined in RECOMMENDATION ITU-R M.1822 Framework for services supported by IMT, July J.T.Oh, wng0-personal-environment-service-using-WPAN, IEEE WG , July S.M. Ryu, wng0-personal-environment-service-for-5g, IEEE WG , Nov PES IG established in in IEEE WG802.15, Nov. 2009, and changed to PSC IG, Jan PES Forum is going to be established in Korea, in April (Call for participation of foreign companies.) J.T.Oh and Z.J.Haas, Personal Environment Service based on the Integration of Mobile Communications and Wireless Personal Area Networks, will be published in IEEE Comm. Mag., Slide 33 doc.: psc Submission Preliminary WPAN(WLAN) Requirements for PES Data communication rate min. 64kbps~, rec. 723kbps~ Communication range several cm ~ 10m with range-adjustable capability Communication method mater-slave & peer-to-peer bi-directional & broadcasting mesh networking (relaying function) self-network configuration (Relative) Location finding capability accuracy : max. ~ 5m, rec. ~10cm Transaction time max. ~5 sec, rec. ~1 right, Slide 34 doc.: psc Submission Required Frequency Bandwidth Calculation for PES in mature stage Total maximum aggregated frequency BW for the representative 29 PES services(see next slide) in mature stage, 56MHz for Bluetooth v.1.0 (bit rate per ch: 723kbps) 14MHz for Bluetooth v.2.0+EDR (bit rate per ch: 3Mbps) 142MHz* for 4G mobile comm. network (mean bit rate per ch. in dense urban area: 1.372Mbps,ref. ITU-R Rec. M ) -ITU-R M.1768 was refered for this calculation. -* The BW is aggregated for the services and hot spot, pico cell, micro cell and macro right, Slide 35 doc.: psc right, Slide 36 functionfrequency(duration)functionfrequency(duration) Configure indoor equipment 3/1hr (3sec)PC security for departing1/3hrs (2sec) Configure vehicle equipment 1/24hrs (3sec)Customer management1/12hrs (5sec) Configure road equipment 1/12hrs (2sec)Customized marketing1/12hrs (5sec) Electric frame data Tx3*1MB/day (33sec)Menu guidance1/2days (3sec) Location finding in office/home 1/4hrs (2sec)Pedestrian check1/2hrs (2sec) Elevator floor selection1/6hrs (2sec)TV, audio play1/2days (1hr) Travel information1/12hrs (5sec)TV game play1/2days (30mins) Public transportation getting on/off notification 1/day (2sec)Messaging1/3hrs (2sec) Facility guidance1/6hrs (3sec)Business card exchanging 1/2days (2sec) Data retrieving1*1MB/6hrs (11sec)Paging CUG/friends1/12hrs (2sec) Traffic information gathering 1/hr (2sec)Caring child/pet1/day (2sec) Toll collection1/2days (3sec)Gateway service2*2/day (20mins) Electric payment1/8hrs (3sec)Equipment manage1*10/week (10sec) Entrance control1/3hrs (2sec)Health care1/2hrs (3sec) doc.: psc Submission The Work to Do To develop WPAN specification of PHY & MAC from IEEE WG , to support PES functions more efficiently comparing to existing WPAN specs To develop the PES architecture, service platform, service protocols, and etc. from PES Forum and the other right, Slide 37