Automatically collects unlimited number of terminal data at the same time with the control device built using wired and wireless communication, and manages and manages it remotely at infinite number of terminals

摘要

The present invention relates to a control device constructed using wired and wireless communication and automatically collects infinite terminal data at the same time and simultaneously manages infinite terminals remotely, It is aimed to remotely manage and operate the remote accounting and traffic light system of daily vending machine inventory and sales. In order to achieve this, the present invention relates to a method of remotely adjusting a data processing of a terminal connected to a communication terminal by a signal composed of pictures, characters, sound waves, and radio waves in a communication device.