Touch Panel-Based Industrial Device Management System for Persons with Disabilities

The incorporation of touch screens in the control and monitoring of Industrial systems has substantially improved operational efficiency and user adaptability. This paper describes, developing and implementing an affordable scalable industrial device management system based on the ATmega328P microcontroller and a 7 inch DWIN touchscreen. The system allows real-time interactions with industrial devices such as sensors, actuators, and controllers, enabling powerful real-time monitoring and intuitive control of complicated processes. The ATmega328P is used as the CPU of the system and is the interfacing unit with industrial sensors for temperature, humidity, and pressure data, thereby allowing high precision real time data collection. Monitoring and controlling operations are performed from an advanced graphical user interface designed for the DWIN touch display. The GUI is designed to include customizable widgets such as active buttons, data panels, and gauges, enhancing user interaction. The communication between the microcontroller and the display is realized by robust serial communication and ensures an easy and reliable transfer of control and monitoring information. The system is intended to be modular, scalable and flexible for various industrial applications. By focusing on low-cost system implementation and including user-friendly design elements and real-time access to data, the solution makes a promising impact on the operational inclusiveness of the system particularly for people with physical disabilities. This work emphasizes the game-changing prospects of modern industrial automation and control systems through the integration of simplified hardware and complex software systems.