智慧型家庭网路之技术与应用课件.ppt
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1、1,智慧型家庭網路之技術與應用,Professor Yau-Hwang Kuo Director Center for Research of E-life Digital Technology (CREDIT) National Cheng Kung University Tainan, Taiwan,Outline,Introduction Structure of Smart Home Network Realization of Device & Network Layers Agent-based Platform Affective HCI Integrated Perceptio
2、n Cognition Layer Smart Home Services Conclusion,Trend of Digital Home,House_n (MIT)、Aware Home (Geogria Tech.)、Interactive Workspace (Stanford Univ.)、MavHome (UTA)。 Digital Home Working Group: HP, Intel, IBM,. ECHONET: Energy Conversation and Homecare Network. CELF: Consumer Electronic Linux Forum.
3、 OSGi: Open Service Gateway Initiative Easy Living: Microsoft,Scenarios of Digital Life,smart digital housekeeper. ubiquitous digital nursing agent. affective digital tutor. ubiquitous home security monitor. ubiquitous home content service. universal cyber circles. ubiquitous universal messaging ser
4、vice. personal knowledge warehouse/navigation. nomadic personal digital secretary. secure traffic navigator.,Microsofts View for Digital Home Solution,Total connectivity No more islands of functionality Personalized experiences Customized entertainment, communications, and control Ubiquitous access
5、Your PCs, devices, and content, securely accessible everywhere,Microsofts View for Digital Home Solution,Technology “by invitation only”, not imposed Highly personal and personalized space Virtually random, unmanaged “build out” Complex mix of products and services,Issues of Digital Home,人機互動能否人性化?
6、robustness、adaptability、multi-modal collaboration 人性化互動特質。 感官、認知、情緒、協調、合作實現人性化互動的技術要素。 ubiquitous multi-modal affective human-machine interaction 數位家庭的人性化互動需求。,Issues of Digital Home (cont.),人際互動能否得到提昇擴大? 去空間限制、去時間限制、去工具限制、去安全限制。 家電間的協力合作能力能否得到提昇? connectivity among appliances、autonomous collaborati
7、on of appliances、interoperability of appliances。,Issues of Digital Home (cont.),人在數位生活空間的自由度是否得到提昇? 可移動性、可轉移性、可調整性。 ubiquitous integration home network、location-awareness、universal access、multi-modal human-machine interaction,Issues of Digital Home (cont.),人在數位生活空間的便利度是否得到提昇? 生活機能完整性、設備與網路無縫結合度、生活機能
8、可獲性(availability)、用戶干預度、操作易度、穩私與安全等。 人在數位生活空間所獲得的生活輔助機能能否得到提昇? Smart home network is necessary!,Goals: Infrastructure & applications,Create a new life space supported by a smart home service network and attached digital appliances. Develop e-services over the smart home network and digital appliance
9、s to realize a new life style. Develop a service modeling and execution environment over the smart home network to realize various e-services.,Goals: technologies,Develop nomadic HCI technology Speech, vision, physiology, sensors. Develop affective HCI technology Develop agent-based home service net
10、work middleware. Develop embedded platform & SoC for smart appliances.,Applications (health care, entertainment, surveillance, etc.),Application Layer,Speech,Vision (face),Physiology,Smell,Perception Layer,Home Network (802.11, Bluetooth, HomePlug) + Mobile Internet (SIP +3G),Network Layer,Layered S
11、tructure of Smart Home Service Network,Service Model Execution Platform (script translation, scheduling, QoS),Integrated Perception,Device Layer,Networked Physiology & Environment Monitoring Appliances,Networked Microphones; Cameras; Speakers,Home Comm. Gateway; Home Perception Server; Home Media Ce
12、nter,Wireless A/V Streaming Appliances,Mobile Agent Platform,Agent Layer,Emotion / Semantics / Behavior / Intention Understanding,Corpus of Knowledge (Ontology),Inference Engine,Natural Language Processing (text, spoken),Cognition / Affection Layer,Vision (gesture),Device & Network Layers: types of
13、digital appliances,Client-type devices 802.11g-based multifunctional audio/voice adaptor 802.11g/MPEG-4-based multifunctional video adaptor 802.11g/MPEG-4-based smart IP camera Bluetooth-based ECG device Gateway-type devices Multimedia communication gateway Server-type devices House control server H
14、uman-machine interaction server Content server Application server,Device & Network Layers: relationship among server appliances,用 戶 端 設 備,FTTH/ 3G/ WiMAX,通 訊 伺 服 器,CO,Internet/ WWW,Telephony,house control & housekeeping devices,data store,A/V devices,WiFi/ Home Plug,WiFi/ Home Plug,主 人,應 用 伺 服 器,屋 控
15、 伺 服 器,WiFi/ Home Plug,WiFi/Home Plug,內 容 伺 服 器,Scheduling Algorithm,XML,Service Agent,Task agent,Task agent,Task agent,ASI,BIS,PMS,LKN,FEA,ASI_1_1,ASI_1_2,BIS_1_1,BIS_2_1,PMS_1_2,PMS_1_1,LKN_1_1,LKN_2_1,FEA_1_1,FEA_2_1,Service Server,Register,SDH Scenario Server,DB,User Request,Location Server,Scri
16、pt,XML,What to do ?,How to do ?,Where to do ?,Common API,Architecture of agent platform,Agent-based Runtime Environment,Execution environment: IBM Aglets system Common API,Adaptive Service Provider: architecture,Adaptive Service Provider: functionalities,Functionalities Registry mechanism for subsys
17、tem, device and functionalities Service provider for user requests Load balanced service scheduling algorithm according to system resources Agent cooperation mechanism,Adaptive Service Provider: components,Service server Subsystem and devices functionalities registration Service portal for users Mon
18、itoring each subsystem and device Service agents Provide service for each user request Service composition Task assignment and task agent dispatch according to predefined XML-based scenarios,Adaptive Service Provider: components (cont.),Task agent Execute each functionality on each subsystem Common
19、API Service scheduling algorithm Provide a task list for service agent according to registry and pre-defined scenarios in database A Petri net based & load balanced scheduling algorithm for adaptive service path in each subsystem and device,Agent-based Middleware: mobility management,Location detect
20、ion Device-followed type: mobile IP; signal analysis Device-free type: speech interaction; vision monitoring. Seamless handoff and transcoding for ubiquitous service following Roaming path tracking and prediction,Agent-based Middleware: appliance collaboration management,Collaboration among homogene
21、ous appliances: data fusion, task migration. Collaboration among heterogeneous appliances: multi-modal HCI. Scheduling, concurrency control & synchronization of collaborative tasks. Self-organization for service deployment,Agent-based Middleware: interoperability management,Device bridge Protocol br
22、idge Transcryption Transcoding Content translation & adaptation,Agent-based Middleware: remote access management,Remote service deployment remote service access remote service management auto-configuration service re-direction service aggregation UI remoting,Agent-based Middleware: other management
23、functions,load management: Client-server load partition Server load sharing Load scheduling of appliance farm availability management Fault tolerance Just-in-time activation of appliances service quality management,Affective Speech Conversation,Emotional Speech Synthesis,Behavior Understanding by Vi
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