Doc.: 15-09-0494-00-wng0 Submission, Slide 1 Project: IEEE P802.15 Working Group for Wireless...
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Transcript of Doc.: 15-09-0494-00-wng0 Submission, Slide 1 Project: IEEE P802.15 Working Group for Wireless...
doc.:15-09-0494-00-wng0
Submission
<July 2009>
<Jongtaek Oh>, <Hansung Univ.>Slide 1
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Personal Environment Service using WPAN]Date Submitted: [29 June, 2009]Source: [Jongtaek Oh] Company [Hansung University]Address [389 Samsun Sungbook, Seoul, Korea]Voice:[+82 10 6889 6062], FAX: [+82 2 760 4435], E-Mail:[[email protected]]
Re: [In response to 802.15 WNG call for presentations.]
Abstract: [Introduction to Personal Environment Service]
Purpose: [Information for asking international cooperation]
Notice: This document has been prepared to assist the IEEE P802.15. 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 P802.15.
doc.:15-09-0494-00-wng0
Submission
<July 2009>
<Jongtaek Oh>, <Hansung Univ.>Slide 2
Personal Environment Service using WPAN
2009. 7.
Jongtaek (Justin) Oh
Hansung University
doc.:15-09-0494-00-wng0
Submission
Contents
• Motivation• Back Ground• The Concept of PES Service• The position in Ubiquitous Service• The Network Architecture• Service Scenario• Comparison to similar technologies• Business Model• The Work to Do
<July 2009>
<author>, <company>
Slide 3
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Submission
Motivation
• New mobile comm. service for the market– WPAN should be related with mobile comm. business.
– Every services should be converged on the mobile phone.
• Ubiquitous service is too broad and conceptual.– Aggregated & complemented with synergy effect
• For Personal Environment Service– It could be leading & killer application of Ubiquitous services.
– Step-by-step approach to mature Ubiquitous services.
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Submission
The Progress of Communication Services
• 1st Step : Human to Human Interaction– Mainly voice communication. Contents are not
important.
• 2nd Step : Human to Equipment Interaction– Something like data retrieving, and contents are very
important. (ARS, Wireless Internet, remote control)
• 3rd Step : Equipment to Equipment Interaction– Electric machines connected to network are ubiquitous
around human, and they provide convenience to human automatically, by interaction between machines.
– Ex: Ubiquitous/Sensor Network services, Context-Awareness applications
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Submission
The Progress of Mobility Services
• 1st Step : Terminal Mobility– Basic mobile communication services
• 2nd Step : Personal Mobility– SIM(Subscriber Identification Module) services
• 3rd Step : Service Mobility– VHE(Virtual Home Environment) services
• 4th Step : Environmental Mobility– PES(Personal Environment Service)PES(Personal Environment Service)– ““The living environment follows when a person moves.”The living environment follows when a person moves.”
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 7
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
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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 one’s 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 one’s moving track
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Submission
Overview of Personal Environment Service
• 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 agent”.
<Ref> J.T.Oh and Z.J.Haas, “Personal Environment Service for Mobile Users,” IEEE VTC Fall, Montreal, Canada, Sept. 2006.
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 10
Service Concept
Personal Environment
PersonalOrganizer
PublicWireless Network
ServiceAgent
MobileEnvironment
Home & PublicSystem
Internet
Wireless PersonalArea Network
WPAN: ZigBee, UWB, BT
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 11
Position to location dependent services
Ubiquitous Services
Ambient Aware Services
Context Aware Services
Location Based Services
Location Aware Services
PES
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 12
Relationship to service entities
Ubiquitous Service Network
Electric/electronicmachine
Context-awareness
Sensors
Wireless/wirelinecomm. network
Scope of PES
Human
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 13
Reference model of PES
HumanSensorNode
PersonalOrganizer
Electric/MechanicalEquipment
Wide AreaWirelessNetwork
Internet
ServiceAgent
Home/Office/Public Computers
contact
WPAN
Cellular
Wire-line
Option
Bio-sensorNode
o
o
o
o
oo
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 14
Included in ITU-R Recommendation
The definition of 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 preference.
ITU-R M.1822: Framework for services supported by IMT
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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, e-mail configuration
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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 properly.
<July 2009>
<Jongtaek Oh>, <Hansung Univ.>Slide 16
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 17
Example at home
InternetInternet
control home appliance
health informationacquisition
datatransmission
serviceserver
health care
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 18
Example in a hotel room
InternetInternet
electricframe
dataaccess
datatransmission service
server
datatransmission
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Submission
Service Scenario in a office / building
• private assistant: pulling conference material from user’s 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
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Submission
Example in a office
InternetInternet
datatransmission
dataaccess
serviceserver
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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 WPAN
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 22
InternetInternet
seatpositioncontrol
datatransmission
navigatorattributesetting
driving wheel position control
side mirrorcontrol
Telematicsservice
serviceserver
mirrorcontrol
Example in a car
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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 user’s language
• automatic street lamp control
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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: Tiny portable equipment equipped with WAPN can be connected to Internet by through MP, then the mobile communication traffic increase greatly.
<July 2009>
<Jongtaek Oh>, <Hansung Univ.>Slide 24
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Submission
PES in Public sector
• Energy & CO2 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 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 MPs of drivers and passengers and WPAN modules equipped at roadside
<July 2009>
<Jongtaek Oh>, <Hansung Univ.>Slide 25
doc.:15-09-0494-00-wng0
Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 26
Timing diagram of basic service scenario for PES
Humanpreference
Humanbody
Personalorganizer
Sensornode
Serviceagent
Home & Public system
Electricmachine
sensing sensing
recognition & configuration
responseresponse
recognition &personal data retrieving
information providing & service recommendation
information distribution & reconfiguration
setting
reconfiguration
recognition & service management
responseresponse report
personal environment configuration
DB update
personal environment reconfiguration
DB update DB update
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 27
Timing diagram of PES for collision of configuration
Human #1 PersonalOrganizer 1
PersonalOrganizer 2
Electricmachine
recognition & configuration
responseresponse
setting
negotiation of parameters
Human #2
setting recognition ofeach & situation
DB update DB update
environment reconfiguration
personal environment configuration
setting
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Submission
<Jongtaek Oh>, <Hansung Univ.>Slide 28
Timing diagram of PES with LBS
Humanpreference
Personalorganizer
Sensornode
Serviceagent
Home & Public system
Electricmachine
sensing sensing
recognition & LBS info. LBS info. retrieving
setting
location info.
recognition & configuration
response
location info.
location tracking
personal environment configuration
DB update
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Submission
PESPES
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 it.
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Submission
Comparison to HN & AmI
service
item Home network Ambient Intelligence PES
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 server Sensors and home appliance Mobile phone
Comm. network PLC, Internet WPAN WPAN, Cellular, Internet
Infrastructure
Home server, home appliance & location identification network at home & building
Sensors, home applianceMobile phone & home appliance with WPAN module
Cost and timeHome networking and new appliance should be provided.
So many sensors & new appliance should be provided.
Step by step approach is possible.
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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 space
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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 warming
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Submission
The Work to Do
• R&D topics– Clarification of service concept– PES service protocol– Intelligent self-growing algorithm– Service harmonization algorithm– Interworking between PAN, cellular network & Internet– Location finding & non-homogeneous environment– Gateway technology for relaying & SW upgrading– Security algorithm for each service level
• Construction of domestic / international PES service & standardization forum