Rdfs For Lbs
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Rdfs For Lbs

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Rdfs For Lbs Presentation Transcript

  • 1.
    • Personal profile
    • Work category
    • The location of work place
    • Schedule
    • Transport type
    • The sphere of activities
    Client Static Context Client Dynamic Context
    • Client location
    • Positioning type
    • Connection type
    Environment Dynamic Context
    • Time of day
    • Day of week
    • Date
    • Traffic conditions
    • Weather
    Prompt the client for wayfinding requests Retrieve the static preferences for wayfinding Derive the dynamic conditions Display navigation directions to work place Arrive the destination ? Start wayfinding Check client’s location and the routes Give a reminding to client /a warning signal to job coach No End wayfinding Figure 1 : Wayfinding application activity diagram with example context elements
  • 2. Client_Context Client_Static_Context Client_Dynamic_Context Client_Time 1.local_weather Client_Equipment_Status 1.positioning_type:GPS,QRcode 2.connect_mode:WCDMA,GSM,Wifi Client_Weather 1.local_weather Environment_Location 1.street_address 2.city 3.suburb 4.zip_code Environment_Time 1.day_of_week: Sunday,Mondy,…. 2.time_of_day 3.date Environment_Weather 1.temperature 2.weather: sunny,rainy,… Client_Location 1.local_address local_address subClassOf local_time local_weather subClassOf Figure 2 :RDFS graph of client dynamic context in wayfinding scenarios
  • 3. Client_Context Client_Dynamic_Context Client_Static_Context Client_Privacy_Information Work_Informtion Work_Profile 1.work_category 2.work_schedule 3.the_location_of_work_place 4.the_sphere_of_activities 5.contact_information_of_job_coach Personal_Profile 1.anamnesis 2.cognitive_ deficits_type 2.medical_history Transportation_Preferences 1.transport_type 2.cost_limits subClassOf subClassOf subClassOf Figure 3 :RDFS graph of client static context in wayfinding scenarios.