歌爾股份曝智慧門鎖「可見光解鎖」新專利，智能眼鏡秒變隨身鑰匙

近日，歌爾股份「解鎖方法、智慧門鎖、智慧眼鏡、存儲介質及程序產品」相關專利正式公佈。該專利採用可見光通信技術，旨在透過智慧眼鏡與門鎖間的交互實現真正意義上的無感解鎖。

具體而言，智慧門鎖發送包含解鎖指令的可見光信號，佩戴的智慧眼鏡接收後生成認證信息並透過可見光回傳，門鎖核驗後自動開啟。相較於需要掏出設備的NFC解鎖，這項技術不僅省去了手動操作，其可見光信號傳播距離短、難以被截獲的特性，也為安全提供了另一層物理保障。

作為聲光電領域的龍頭企業，歌爾股份近年加速佈局智慧穿戴應用場景。透過將眼鏡打造為「隨身身份憑證」，該公司正積極推動穿戴設備與家居、出行等場景的深度融合，為AI眼鏡拓展更豐富的落地功能，助力消費電子智能化升級。

Goertek Unveils Patent for Visible Light Communication-based Smart Locks, Turning AI Glasses into a Key
Goertek has recently published a patent titled “Unlocking method, smart door lock, smart glasses, storage medium and program product”. This patent utilizes visible light communication technology to enable seamless unlocking through interaction between smart glasses and a lock.

In the patented process, the smart door lock emits a visible light signal containing an unlocking command. The smart glasses worn by the user receive this light signal, generate authentication information, and transmit it back via visible light. The lock then verifies the credentials and unlocks automatically. Unlike NFC unlocking which requires a mobile device, this technology eliminates manual steps. Furthermore, the short propagation range and difficulty of intercepting visible light signals provide an additional physical layer of security.

As a leader in the acoustics, optics, and electronics industry, Goertek is accelerating the expansion of application scenarios for smart wearables. By positioning smart glasses as a “portable identity credential”, the company is actively promoting deeper integration of wearables into smart home and travel scenarios, enriching the functionality of AI glasses and driving the intelligent upgrade of consumer electronics.

Summary:
Goertek patents visible light communication for smart glasses to unlock doors. The lock emits a light signal; glasses authenticate and return it – no manual steps, enhancing security. This expands AI glasses use cases beyond wearables into smart home integration.