ZigBee Wireless Transmission Module Research Articles

VIRTUAL REALITY BASED FOOD SUPPLY SYSTEM IN SMART RESTAURANT FOR MENU ORDERING SYSTEM

Simplicity and ease of access of a menu are the main things and easy for ordering food in the restaurant. A hologram-based menu. Completely revolutionizes the patron’s dinning experience. In traditional ordering system the waiter notes down the order from the customer and places the order to the kitchen. The billing is done at the end of dining which consumes time and may also have errors. The solution can be obtained by automating the food ordering and billing process in restaurant thereby improving the dining experience of customers. In the proposed system, the Augmented reality-based food serving system provides the menu of the food items using hologram focused on the dining table. The simplicity and case of access of a menu facilitates efficient food ordering in a restaurant. The menu selected by the customer will be notified to the kitchen department of the hotel using the Zigbee Wireless Transmission module, where request to order the food in the kitchen section is fully automated, thus reducing the waiting time of the customers and achieving efficient food ordering. The alert in the kitchen section is given by the Arduino Uno controlling the LCD display. The DOTNET and the Embedded C is used as programming tools for the project. This work mainly aims at increasing the efficiency for restaurants and caterers by saving time, reducing human errors and by providing higher quality customer service.

Design of AGV 3D Real-Time Simulation Control System Based on Wireless Network

For most of the AGV superior control system is planar two-dimensional, poor visibility and lack of equipment operating efficiency statistics, A three-dimensional AGV simulation control system based on wireless communication and Flexsim logistics simulation software is proposed.. Through the socket socket connection zigbee wireless transmission module serial port and Flexsim software completes the data communication between the processes, thus establishes AGV and Flexsim data communication. Build the 3D system simulation model of AGV and write the control algorithm through Flexsim. At the same time, call the SQL database data to complete the real-time simulation and analyze the running status in real time. Mainly studied the data communication interaction between the AGV wireless communication module and Flexsim, using the AGV of the college laboratory to conduct field tests. The results show that the design program basically achieves the expected functions and effects.

Design of Information Acquisition and Control System for the Exoskeleton Robot

This paper puts forward an information acquisition and control system for the exoskeleton robot, which can collect movement and location information of the robot timely through a variety of sensors. The information is preprocessed by the microcontroller firstly and then transmitted to the host computer for data analysis and processing by ZigBee wireless transmission module to analyze the movement intention of human by virtue of the monitoring software on the host computer. To achieve assistance, the motor drive will be controlled by the robot through CAN bus, and the robot can effectively analyze human’s intention and monitor the operation status of the assisted robot in practical applications, finally enhancing the body's walking ability.