防盗

• ピンイン: fáng dào
• 漢字の分解: 防 = 阝+ 方 (mound/barrier radical + direction — an earthen protective barrier); 盗 = 次 + 皿 (coveting + dish — one who covets what is in another's vessel)

意味

防盗（盗難防止）／防犯

Most commonly used as an attributive modifier in compound nouns: 防盗系统 (anti-theft system), 防盗锁 (anti-theft lock), 防盗窗 (security window bars), 防盗码 (anti-theft code). Common in housing, retail, vehicle security, and digital security contexts.

例文

1. 小区物业在经历了连续数起入室盗窃事件之后，决定投入专项经费全面升级园区内的防盗监控设施，并在各楼栋入口增设了智能门禁系统。
2. 新型防盗技术将射频识别与加密算法相结合，使得商家可以在不影响顾客购物体验的前提下有效防范商品被非法带出卖场。
3. 这款应用内置了多重防盗验证机制，即便手机遗失，账户中的敏感信息也能在陌生设备尝试登录时得到有效的安全保护。

使い方ガイド

場面: security, property, technology, everyday

トーン: neutral

正しい言い方

• 这套智能家居系统集成了多个防盗传感器，能够在检测到异常入侵信号后第一时间向住户的手机发送警报，并自动通知附近的安保人员。(This smart home system integrates multiple anti-theft sensors that can send an alarm to the homeowner's phone immediately upon detecting an abnormal intrusion signal and automatically notify nearby security personnel.)
• 停车时除启动车辆防盗系统，还应随身携带贵重物品。(When parking, owners should activate the anti-theft system and take valuables with them.)

避ける言い方

• 我去防盗 — 防盗 functions primarily as an attributive in compound nouns; for verbal use say 做好防盗措施 (put good anti-theft measures in place) or 加强防盗 (strengthen theft prevention)

起源と歴史

防 (to guard against/prevent) + 盗 (theft/stealing) — to guard against theft through barriers or systems

文化的背景

世代: All ages

社会的背景: Universal