Prototipe Sistem Pengaturan Beban Parkir Mobil Otomatis Menggunakan Protokol Nirkabel Zigbee Ieee 802.15.4

Abstract

Automated Car Load Weight Control System Prototype Using Zigbee Wireless Protocol IEEE 802.15.4. This study aims to find out how to create a prototype automated car parking load using the zigbee wireless protocol IEEE 802.15.4 along with the data transmission process that is sent from xbee pro to visual basic. The increasing number of vehicles in the current era also affect the parking lot. Limitations of land require that the parking lot is made high. Arrangement of vehicles should be noted to avoid damage to the building. So made this prototype to sort out the parked vehicle load. Wireless is one of the communication techniques to convey information by using wave. The IEEE 802.15.4 protocol is a standard communications protocol for limited network, low speed and low power consumption. Zigbee is an advanced communication protocol developed by the IEEE 802.15.4 standard. This research starts from calibrating load cell as vehicle load detector and ultrasonic sensor as vehicle's dimension. then the data is sent to arduino for processing. Simultaneously the LED (output) lights up. Then the data is sent to visual basic as xbee receiver. This research got result from load cell calibration with highest error of 4.82% and lowest 0.35%. From the ultrasonic sensor testing process obtained the highest error% 1.67% and the lowest 0%. From the packet loss xbee pro testing process obtained results with the best delivery rate in the range of 40 meters when outdoor and 8 meters when indoor with a wall barrier.