In 2018, Shenzhen Kinghelm Electronics Co., Ltd. was granted an invention patent for its Beidou-Based Intelligent ...
If you've secured your computer with a Windows password to protect sensitive business data, when you step away from your desk for a while, Windows' automatic screen saver password locks your monitor.
Intelligent Device Combines Smart Lock, Doorbell, and Camera — Marking Company's Evolution from the Garage to the Front Door ...