{
  "_meta": {
    "name": "Description",
    "updatedAt": "2025-12-12T21:17:10.634Z"
  },
  "elements": [
    {
      "id": "project_header",
      "type": "card",
      "title": "WellNuo Mobile App",
      "borderColor": "purple",
      "tags": [
        "overview"
      ],
      "description": "Elderly Care Monitoring System\n\nMobile app for families to monitor the wellbeing of elderly relatives through contactless smart home sensors.\n\nCategory: Health & Family\nPlatforms: iOS, Android\nLanguage: English",
      "x": 140,
      "y": 135
    },
    {
      "id": "target_audience",
      "type": "card",
      "title": "Target Audience",
      "borderColor": "blue",
      "tags": [
        "overview"
      ],
      "description": "Primary Users:\n\n- Adult children of elderly parents\n- Grandchildren\n- Elderly people themselves\n\nFuture roles:\n- Caregivers\n- Family members",
      "x": 520,
      "y": 77.5
    },
    {
      "id": "value_proposition",
      "type": "card",
      "title": "Value Proposition",
      "borderColor": "green",
      "tags": [
        "overview"
      ],
      "description": "Peace of mind for families:\n\n- No cameras or microphones\n- No wearables required\n- No maintenance by elderly\n- Automatic alerts\n- Privacy-first approach",
      "x": 520,
      "y": 192.5
    },
    {
      "id": "core_features",
      "type": "card",
      "title": "Core Features",
      "borderColor": "green",
      "tags": [
        "frontend",
        "features"
      ],
      "description": "Main Functionality:\n\n1. Real-time sensor status\n2. Push notifications (alerts)\n3. Daily/Weekly/Monthly reports\n4. Activity timeline\n5. Multiple homes support\n\nAll: HIGH priority",
      "x": 900,
      "y": 77.5
    },
    {
      "id": "alerts_system",
      "type": "card",
      "title": "Alerts System",
      "borderColor": "red",
      "tags": [
        "frontend",
        "features"
      ],
      "description": "Emergency Notifications:\n\n- Unusual inactivity\n- No movement detected\n- Abnormal patterns\n- Sensor offline\n\nCritical: Instant push + sound",
      "x": 900,
      "y": 192.5
    },
    {
      "id": "reports_analytics",
      "type": "card",
      "title": "Reports & Analytics",
      "borderColor": "teal",
      "tags": [
        "frontend",
        "features"
      ],
      "description": "Wellbeing Reports:\n\n- Daily summary\n- Weekly trends\n- Monthly overview\n- Activity patterns\n- Sleep quality insights",
      "x": 1280,
      "y": 77.5
    },
    {
      "id": "main_screens",
      "type": "card",
      "title": "Main Screens",
      "borderColor": "blue",
      "tags": [
        "frontend"
      ],
      "description": "App Navigation:\n\n1. Dashboard (home status)\n2. Activity Timeline\n3. Reports\n4. Alerts History\n5. Settings\n6. Profile",
      "x": 1280,
      "y": 192.5
    },
    {
      "id": "dashboard_screen",
      "type": "card",
      "title": "Dashboard Screen",
      "borderColor": "blue",
      "tags": [
        "frontend"
      ],
      "description": "Home Overview:\n\n- Current status indicator\n- Last activity time\n- Quick stats\n- Sensor health\n- Recent alerts",
      "x": 1660,
      "y": 77.5
    },
    {
      "id": "settings_screen",
      "type": "card",
      "title": "Settings Screen",
      "borderColor": "blue",
      "tags": [
        "frontend"
      ],
      "description": "User Settings:\n\n- Notification preferences\n- Alert thresholds\n- Quiet hours\n- Family members\n- Account management",
      "x": 1660,
      "y": 192.5
    },
    {
      "id": "tech_architecture",
      "type": "card",
      "title": "Tech Architecture",
      "borderColor": "teal",
      "tags": [
        "backend"
      ],
      "description": "Tech Stack:\n\nFrontend: React Native + Expo\nBackend: WellNuo API\nPush: Firebase/APNs\nAuth: OAuth 2.0",
      "x": 2040,
      "y": 77.5
    },
    {
      "id": "data_flow",
      "type": "card",
      "title": "Data Flow",
      "borderColor": "teal",
      "tags": [
        "backend"
      ],
      "description": "System Flow:\n\nSensors -> Hub -> Cloud -> API -> App\n\nReal-time updates via WebSocket\nPush notifications for alerts",
      "x": 2040,
      "y": 192.5
    },
    {
      "id": "security",
      "type": "card",
      "title": "Security & Privacy",
      "borderColor": "red",
      "tags": [
        "backend"
      ],
      "description": "Privacy First:\n\n- No cameras/microphones\n- End-to-end encryption\n- GDPR compliance\n- Secure authentication\n- Data minimization",
      "x": 2420,
      "y": 77.5
    },
    {
      "id": "ux_principles",
      "type": "card",
      "title": "UX Principles",
      "borderColor": "pink",
      "tags": [
        "frontend"
      ],
      "description": "Design Goals:\n\n- Calm & reassuring UI\n- Clear status indicators\n- Easy to understand\n- Minimal cognitive load\n- Accessible design",
      "x": 2420,
      "y": 192.5
    },
    {
      "id": "sensor_types",
      "type": "card",
      "title": "Sensor Types",
      "borderColor": "gray",
      "tags": [
        "external"
      ],
      "description": "WellNuo Sensors:\n\n- Motion detectors\n- Door/window sensors\n- Environmental sensors\n- Hub (central unit)\n\nNo wearables needed",
      "x": 2800,
      "y": 77.5
    },
    {
      "id": "future_features",
      "type": "card",
      "title": "Future Features",
      "borderColor": "orange",
      "tags": [
        "features"
      ],
      "description": "Roadmap:\n\n- Caregiver roles\n- Multiple family members\n- Shared access\n- Video calls (opt-in)\n- Health integrations",
      "x": 2800,
      "y": 192.5
    }
  ],
  "connections": [
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      "to": "target_audience"
    },
    {
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      "to": "value_proposition"
    },
    {
      "from": "target_audience",
      "to": "core_features"
    },
    {
      "from": "value_proposition",
      "to": "alerts_system"
    },
    {
      "from": "core_features",
      "to": "reports_analytics"
    },
    {
      "from": "alerts_system",
      "to": "main_screens"
    },
    {
      "from": "reports_analytics",
      "to": "dashboard_screen"
    },
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      "to": "settings_screen"
    },
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    },
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    },
    {
      "from": "security",
      "to": "sensor_types"
    },
    {
      "from": "ux_principles",
      "to": "future_features"
    }
  ],
  "tagsDictionary": [
    {
      "id": "tag-frontend",
      "name": "frontend",
      "color": "green"
    },
    {
      "id": "tag-backend",
      "name": "backend",
      "color": "blue"
    },
    {
      "id": "tag-external",
      "name": "external",
      "color": "orange"
    },
    {
      "id": "tag-overview",
      "name": "overview",
      "color": "purple"
    },
    {
      "id": "tag-features",
      "name": "features",
      "color": "teal"
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}