What are the advantages of IC cards in the use of steam prepaid systems?

Project Overview

The IC card steam prepayment system is composed of a contactless radio frequency Mifare1S50 logic encryption card, intelligent flow meter and control actuator.

Advantages of IC cards in steam prepaid systems

• High reliability. Since there is no mechanical contact between reading and writing, various failures caused by contact reading and writing are avoided. The IC card steam prepayment system uses non-contact IC cards as the input medium, which is safe and reliable.

• Contactless communication allows the reader to operate the IC card within a range of 10 cm, and the contactless IC card is in use. There is no directionality at the time, which enhances the user experience and makes recharging convenient and fast.

  

• The contactless IC card has fast anti-collision. Mechanism can prevent data interference between cards.

• The recharge device has a number and the data is dynamically encrypted. Card, with higher confidentiality.

• Energy supply units can query and print recharge time and amount in real time to ensure The operation is transparent and safe.

We welcome consultation on related technical exchanges such as digital vortex flowmeters, electromagnetic/ultrasonic flowmeters, balance flowmeters, flow totalizers, and prepaid metering systems.