# Yuantuo Full Context

## Identity
- Site: https://yuantuo.com
- Brand: Yuantuo
- Contact: jakenzhu@gmail.com
- Phone: 0086 13952009463

## Core Approach
- Sense first: collect soil, weather, device, and zone state.
- Decide second: determine whether irrigation is needed now, how much water to apply, and zone priority.
- Execute third: trigger zone devices and keep feedback closed-loop.

## Solutions
- Home Garden AI Irrigation
  - URL: https://yuantuo.com/solutions/garden-home
  - Summary: Designed for courtyards, balconies, kitchen gardens, and home fruit trees. It makes irrigation decisions from soil status, weather changes, and zone differences.
  - Facts: Home gardening | On-demand watering | Less daily effort
  - Audience: Homeowners, garden users, courtyard and lawn projects
  - Home irrigation reference table:
    - 01. Home smart controller | Qty: 1 | Handles networking, remote control, and status feedback. Available in single-zone or multi-zone versions.
    - 02. Home app / remote center | Qty: 1 | Available on the web and APK so family members can check status and switch irrigation remotely.
    - 03. Wireless soil temperature and humidity sensor | Qty: 1-2 | At least one is recommended for basic monitoring in flowerbeds, lawns, or vegetable areas.
    - 04. Wireless soil NPK sensor | Qty: 1 | Fits home gardens that need finer fertilizer management, such as fruit trees, vegetables, roses, or shrubs.
    - 05. Wireless soil pH sensor | Qty: 1 | Useful for hydrangea, blueberry, camellia, and other plants that respond strongly to soil pH.
    - 06. Wireless soil moisture profile sensor | Qty: 1 | Helps judge deeper moisture and reduces false decisions caused by wet surfaces but dry roots.
    - 07. Weather shelter station | Qty: 1 | Monitors air temperature, humidity, light, and other conditions for more accurate irrigation suggestions.
    - 08. PE main pipe | Qty: 30-80 米 | Acts as the main supply line, with length based on yard layout and valve-box placement.
    - 09. Drip irrigation tubing | Qty: 50-200 米 | Best for flowerbeds, vegetables, and fruit-tree roots where slow watering is more efficient and gentle.
    - 10. Spray irrigation tubing | Qty: 20-80 米 | Fits lawns and larger planting zones, usually paired with micro-sprayers or mist nozzles.
    - 11. Emitters / spray nozzles | Qty: 20-80 个 | Chosen by plant count and spray radius, and they play a major role in watering uniformity.
    - 12. Fittings and branch kit | Qty: 1-2 套 | Includes tees, elbows, quick connectors, end caps, and other parts that are frequently used during installation.
    - 13. Filter + pressure regulator | Qty: 1 | Greatly reduces clogging risk and is a key part of long-term stability in home irrigation.
    - 14. 24V solenoid valve | Qty: 1-4 只 | Usually one per irrigation zone, determining whether different areas can run independently.
    - 15. 220V to 24V power adapter | Qty: 1 | Powers the controller and valves. Keeping at least 20% power headroom is recommended.
    - 16. Fertilizer injector | Qty: 1 | A Venturi injector is common for home use and works well for vegetables, flowers, and fruit plants.
    - 17. Valve box / waterproof box | Qty: 1 | Protects valves, wiring, and joints. It is strongly recommended for outdoor installations.
    - 18. Cables and installation supplies | Qty: 1 | Includes waterproof connectors, cable ties, PTFE tape, clips, brackets, and other common installation supplies.
- Agriculture AI Irrigation Standard
  - URL: https://yuantuo.com/solutions/agri-center
  - Summary: Suitable for orchards, greenhouses, and farmlands. It combines stable zone control, status monitoring, and baseline AI decisions.
  - Facts: Orchards & fields | Zoned irrigation | Clear status
  - Audience: Orchards, farms, standard irrigation deployments
- Agriculture AI Irrigation Advanced
  - URL: https://yuantuo.com/solutions/agri-center-vnext
  - Summary: Built for greenhouses and complex growing sites. It supports more sensors, broader device expansion, and flexible orchestration decisions.
  - Facts: Greenhouses | Multi-parameter decisions | Complex-site fit
  - Audience: Greenhouses, agricultural bases, complex multi-zone deployments
- Smart Space Orchestration Center
  - URL: https://yuantuo.com/solutions/smarthome
  - Summary: For villas, hotels, campuses, and model spaces. It unifies lighting, switches, scenes, video, and sensors, and works with irrigation as one system.
  - Facts: Space orchestration | Video view | Unified entry
  - Audience: Villas, hotels, campuses, model spaces

## FAQ
- Q: What is Yuantuo's core capability?
  A: The core capability is AI irrigation decision-making. It uses soil, weather, device, and zone status to decide when and how much to irrigate.
- Q: How is Yuantuo different from timer-based irrigation?
  A: Timer-based irrigation runs by schedule. Yuantuo runs by real conditions and can adjust to weather and soil changes to reduce over- and under-watering.
- Q: Which scenarios are suitable for Yuantuo?
  A: Home gardens, orchards, greenhouses, agricultural bases, and smart spaces. Users can choose home, standard agriculture, advanced agriculture, or smart-space editions.
- Q: How do I start online consultation?
  A: Type and send your question in the chat box. The system can hand off to a human consultant for real-time follow-up.

## Machine-Readable Knowledge
- https://yuantuo.com/knowledge.json
- https://yuantuo.com/sitemap-images.xml
- https://yuantuo.com/sitemap.txt
- https://yuantuo.com/atom.xml
- https://yuantuo.com/feed.json

## Update Signals
- Lastmod should follow sitemap timestamps from https://yuantuo.com/sitemap.xml