To automate the parking allocation for the university, it uses Geofencing, ultrasonic sensors and MQTT wireless protocol. we integrated our IoT network, a free maps service api to our website server ...
Ultrasonic sensor uses high-frequency sound waves to create a 3D image of the user’s fingerprint while Optical sensor captures an image of the fingerprint which is stored as a 2D digital image, which ...
In the Weibo post, the Redmi K80 Ultra and the Xiaom Civi 5 Pro will house an ultrasonic fingerprint sensor under the display. Apparently, the Chinese tech giant is currently testing this sensor ...
It runs all kinds of sensors, including GPS for positioning ... it appears the robot police ball is currently operating under remote control, although autonomy is certainly on the menu here ...
What's more, it has a built-in intelligent sensor, which allows you to adjust a suitable moisturizing speed among ... Unlike this type of humidifier, the ultrasonic LEVOIT machine uses high-frequency ...