This project has been carried out and took approximately 3 days. The robot moves and then the ultrasonic sensor will detect whether the area to be passed is safe or not. If there are obstacles in the ...

The solution comes with up to 8GB RAM, 256GB eMMC flash, WiFi 5, Bluetooth 5.0, and LTE Cat 1bis connectivity, an 8.4MP Sony IMX678 camera, four IR LEDs, and a few sensors all housed in an IP64-rated ...

Abstract: In this paper, we present a new contention access method for scalable wireless sensor networks. In these networks, the traffic levels are often variants, particularly in monitoring ...