ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.156
Using LEGO NXT with Mobile Device Applications to Achieve Automatic System
Abstract— Mobile apps have been popular in recent years. The mobile app combined with the automation
system has become familiar this day. The paper presents the implementation of LEGO blocks, the panel
NXT, and control (NXT 2.1 Programming) program. In addition, we also used the collocation of Zigbee
wireless network protocols and VB (Visual basic) program, Bluetooth wireless transmission and mobile apps
Android App. The principle of operation is the dining system by PID infrared light sensors which detect the
black line and right along with the black line. Then confirm the meals and location table number and meals
guests’ mobile phone APP program by points through the RGB sensor. Reuse and flexible robotic arm to take
dining tray, and correct dining of the guest's table number. After the last guests leave the table to go to the
robot arm picks up run out utensils.
Index Terms— FIG Control Program, PID light sensor, RGB sensor, Wireless internet protocol ZigBee, Visual Studio Program.
Hsu-Shih Hsien, Chen-Yu Yan, Siou-Wei Liou, Yu-Fan Kung, Jia-Wei Liou, Gwo-Jia Jong
Institute of Electronic Engineering, National Kaohsiung University of Applied Sciences, TAIWAN
Cite: Hsu-Shih Hsien, Chen-Yu Yan, Siou-Wei Liou, Yu-Fan Kung, Jia-Wei Liou, Gwo-Jia Jong, "Using LEGO NXT with Mobile Device Applications to Achieve Automatic System," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 901-905, Beijing, 25-27 June, 2017.