The Woltium company specializes in the design and production of 7 segment led displays as well as outdoor digital signage displays. Our first project is a currency conversion system for petrol stations that combines up to 24 displays with a wireless remote control. You can easily connect the display to Tokheim, Gilbarco, Wayne, Adast, Petrotec.
The electronics are designed in such a way that the system can work without failure in external weather conditions with a temperature from -25 C 'to +45 C'. The matrix of LED displays is readable on days with strong sunlight.
Problem - Idea - Solution
Assumption
The petrol station allows customers to pay for fuel in one of two currencies, it is the customer who decides which currency he wants to make payments. One currency may fluctuate frequently against another. The fuel distributor shows prices for one currency only. If the displayed currency on the dispenser is different than the one preferred by the customer - the information value on the display is then of little use to the customer.
Objective
A clear and easily legible way of displaying the price in the currency that the customer wants to use. Dynamic display of the price during refueling. Intuitive and simple operation of the system by the station staff, quick possibility to change the currency conversion rate.
Implementation
Designing an aesthetic display that can be quickly mounted on a fuel dispenser. Connecting the display does not require interfering with the distributor's electronics, just plug in the connector and connect the power supply. The system allows you to connect up to 24 displays at one station and they are controlled by a wireless radio remote control. It takes less than 5 seconds to set the current exchange rate.