联网

• 병음: lián wǎng
• 한자 분석: 联 = 耳 + 关 + 糸 (connect/link); 网 = (net/network — visual of a woven net)

뜻

네트워크에 연결하다; 온라인에 접속하다

Used in technology and digital contexts: 联网设备 (connected devices), 物联网 (Internet of Things — IoT), 联网功能 (network connectivity feature). Can describe both the act of connecting (手机已联网 — the phone is now connected) and the broader state of being networked.

예문

1. 这款智能家居设备需要联网，才能通过手机应用程序实现远程操控。
2. 该山区信号覆盖不稳定，学生上网课时频繁出现无法联网的困境。
3. 物联网技术使数以亿计的设备实现了互联互通，深刻改变了工业生产方式。

사용 가이드

맥락: technology, internet, smart devices, IoT

어조: neutral

올바른 표현

• 新安装的监控摄像头已成功联网，可以通过手机随时查看实时画面。(The newly installed surveillance cameras have been successfully connected to the network and can now be monitored in real time via mobile phone.)
• 随着万物联网时代的到来，数据安全和个人隐私保护成为社会关注的焦点。(As the era of the Internet of Everything arrives, data security and personal privacy protection have become focal concerns for society.)

피해야 할 표현

• 将'联网'与'上网'完全互换 — 联网侧重于设备或系统之间的连接行为，上网则特指人通过网络进行浏览、通信等活动

기원과 역사

联 (connect/link) + 网 (network/web/internet)

문화적 배경

세대: All ages

사회적 배경: Universal