What are the problems of "IC card water meter failure" and how to solve it?
Smart city development revolves around people's daily necessities, food, shelter, transportation, and smart water meters also play an important role. The representative of the widespread application of smart water meters is the IC card water meter. Its management and use convenience and easy operation are widely used by water management departments, which solves the problems of difficulty in manual meter reading and difficulty in charging. In daily use, IC card water meters often encounter failures, how can we solve them?
First of all, what are the symptoms of IC card water meter failure?
The IC card water meter is a smart electronic product. How to judge whether the IC card water meter has a problem during long-term use, and whether it is necessary to repair or replace it?
First of all, if the card is successfully displayed, there will be a "recharged" or "GOOD" interface. Failure to put the IC card close to the sensor area of the water meter may cause the card to be unsuccessful, the money can not be swiped up, or it is not waiting for the instructions on the IC card LCD The problem caused by the IC card leaving the sensing area when the light is on.
Secondly, if the water meter does not display, then we have to determine whether the water meter has been installed for more than 6 years. If it exceeds, it may be caused by a dead battery. At this time, you can contact the manufacturer to determine the IC card water meter to replace the battery or meter.
Finally, if there is no way to solve the above problems, it is best for our management to contact the water meter manufacturer to determine the cause of the product failure from a technical point of view. In fact, "many IC card water meter failures" appear when the user will not use it, such as swiping. Wrong card, unsuccessful credit card and other issues,
The above are the judgments and simple solutions of the most common problems in the use of IC card water meters. If you have more questions about the use of IC card water meters, please contact us for help.