Looking for an alarm system to make you feel more secure ... before hitting the freelance circuit as a contributing editor. I’m PCMag’s executive editor of reviews, steering our coverage ...

In this work, an Internet-of-Things (IoT)-enabled vacant parking slot detection system is developed and tested using low-cost inkjet-printed passive ultrahigh-frequency (UHF) radio frequency ...

Based on the convenience and practicability, therefore, such a parking system using WiFi positioning and Bluetooth control is worth popularizing.