The kit fastest messaging system mainly aims in designing completely automated menu in restaurants with the help of touch screen sensor and a LCD to provide a user friendly environment. The menu will be displayed automatically on the table and we can directly order the menu with the help of touch screen. Touch screens provides fast access to any and all types of digital media, with no text bound interface getting in the way. Faster input can mean better service. Using a touch interface can effectively increase operator accuracy, reduce training time, and improve overall operational efficiencies, a properly designed touch interface can improve each operators accuracy.
In the kit fastest messaging system the touch screen is a four wire resistive touch screen which is interface with analog pins of the microcontroller. The microcontroller reads the coordinate of touch by measuring the change in voltage on the pins of the controller. There is a dot matrix LCD connected with the microcontroller for display of the message and the number. The logo behind the touch screen assists the user on the touch screen. The system requires 12V 1A of power supply.
BLOCK DIAGRAM OF FASTEST MESSAGING SYSTEM