Overview

Gasoline / petrol pumps often have either a mechanical display for the quantity or pricing. In some cases, this can be an LED-based electronic display. In recent years, they have followed the trend toward colour graphical displays.

Using an EVE-based colour graphical touch display brings many benefits when updating designs:

  • Add an attractive and user-friendly interface showing a range of parameters such as fuel quantity and cost
  • Use the same controller for different regions by setting the language, volume units (litres etc.) and currency
  • Display the status of the pump clearly to users and staff
  • Add branding for the gasoline company or location
  • Offer new features such as pre-selecting the amount of fuel to be delivered
  • Display advertising on the screen
  • Use the touch interface to provide a more user-friendly interaction

 

Key Features:

The following key features of EVE make it ideal for a gasoline stand application:​

  • AEC-qualified BT817A offers an extended temperature range
  • Wide range of screens supported in different shapes and sizes (up to 1280×800)
  • Additional RGB to LVDS conversion IC can be used for LVDS displays
  • Extensive image support for stylish gauges, backgrounds, and symbols
  • Create graphic themes for each fuel, Petrol, Diesel etc.
  • EVE-attached flash chip support (BT81x) allows image storage independent of the host MCU
  • Custom fonts allow multi-language support and symbols/units for fuel cost and amount purchased
  • ​Audio output and range of built-in tones for warnings and indicator sounds etc.
  • PWM dimming output allows dynamic adjustment of screen backlight brightness

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