Data display system and method for new energy digital water purifier

A data display system for a new energy digital water purifier, configured with a digital display panel, and wherein the digital display panel is configured with a generator inside;

• and wherein the data display system comprises,
• a data recording module, configured to:
• detect and record an initial electric energy generated by the generator when there is a water stream flowing through the new energy digital water purifier after the new energy digital water purifier has been provided with a replacement filter element;
• and
• detect a real-time electric energy generated by the generator during use of the new energy digital water purifier after the new energy digital water purifier has been provided with a replacement filter element;
• a lifetime calculation module, connected to the data recording module, and configured to,
• calculate and obtain a degree of obstruction of the filter element based on the real-time electric energy and the initial electric energy;
• and
• display the degree of obstruction of the filter element through the digital display panel;
• and
• perform a determination that such end of service life of the filter element has been reached based on the degree of obstruction of the filter element to alert a user to replace the filter element.