47 lines
1.3 KiB
Markdown
47 lines
1.3 KiB
Markdown
---
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id: 家庭库存追踪
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title: "家庭库存追踪"
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type: concept
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tags: []
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aliases:
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- Pantry Tracking
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- Household Inventory
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last_updated: 2026-04-17
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---
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## Definition
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通过 JSON 文件维护家庭食品储藏室和冰箱物品的持续库存，支持文本、照片和收据三种更新方式。
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## Implementation
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```json
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// ~/household/inventory.json
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{
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"items": [
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{"name": "牛奶", "quantity": 2, "unit": "加仑", "location": "冰箱", "updated": "2026-04-17"},
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{"name": "鸡蛋", "quantity": 12, "unit": "个", "location": "冰箱", "updated": "2026-04-16"}
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],
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"low_stock_threshold": {"牛奶": 1, "鸡蛋": 6}
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}
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```
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## Update Methods
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- **照片输入**：用户发送冰箱/储藏室照片 → 视觉模型提取物品
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- **文本更新**："我们没有鸡蛋了" / "买了 2 加仑牛奶"
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- **收据照片**：购物小票照片 → 自动更新库存
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## Query Capabilities
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- "我们有黄油吗？" → 返回位置和数量
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- "什么东西快用完了？" → 列出低于阈值的物品
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- "生成购物清单" → 汇总低库存物品 + 食谱所需食材
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## Use Cases
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- 避免重复购买
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- 减少食物浪费
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- 简化每周采购
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## Related Concepts
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- [[OCR]]：光学字符识别
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- [[Agentic-AI]]：主动行动的 AI 代理
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## Related Entities
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- [[Airtable]]：可替代 JSON 的在线数据库选项 |