His inventions include a guide robot, an earthquake alarm and an electronic door lock.
他的发明包括一个导盲机器人、一台地震报警器和一把电子门锁。
There are 68 types of rooms, equipped with central air-conditioning and electronic door lock systems, and fire control center, using solar hot water systems and electric auxiliary heating device.
内设中央空调和电子门锁系统以及消防监控中心，采用太阳能供热水系统及电辅加热装置。
The electronic badges serve two purposes: providing the method to actually lock and unlock the door and keeping track of who enters the room and when they enter the room.
电子标记可以起两个作用：对房间进行实际的锁定和开锁，跟踪哪些人进入该房间以及何时进入的。
What I do remember was how we were both so marveled by the electronic card lock on the hotel door as back then metal keys were still the norm.
我记得的是，我和他都对旅馆的电子卡片锁感到极度惊奇，那时几乎所有旅馆的门都还只用钥匙。
At least 2~3years working experience in electronic design; experience in digital door lock is preferred;
至少2~3年电子设计工作经验；有智能电子锁经验者优先；
At least 2~3years working experience in electronic design; experience in digital door lock is preferred;
至少2~3年电子设计工作经验；有智能电子锁经验者优先；
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