Do Smart Electrical Surfaces Affect Magnet Attacks?
Sep 04, 2022| 1. Does the smart electric surface have any effect on the magnet attack? Can it really make the electric meter rotate very slowly?
We often hear many users say that as long as a small magnet is placed on the smart meter, the roulette wheel that measures the degree can be turned very slowly. Does it matter?
The working principle of IC card electricity meter
Let's take a look at the working principle of the IC card meter:
1. IC card smart meter, which uses IC card as the medium of power transmission. In fact, it is a module with load control function added to the original meter, so as to realize the copying and settlement of electricity.
2. IC card The core of the smart meter is the IC card, which has multiple functions to prevent electricity theft and has high precision. Built-in imported special chip, the anti-interference ability is quite strong; the coil inside is also to take measures to prevent interference.
3. So in general, the IC card smart surface will not interfere with the ordinary magnet attack. What's more, the meter box has a lead seal and only a small visual window, so you can't perform further operations inside.
Smart remote meter reading meter
First of all, the function and principle of the smart remote meter reading meter is similar to that of the IC card meter, but the way of billing and power-off is different.
1. The smart remote meter reading meter adopts the most advanced IC card technology and SMT process, as well as special energy metering chips and single-chip microcomputers as the core components. This smart meter adopts the world's most advanced technology. Radio frequency and base station technology, fully sealed, non-contact, dust-proof, waterproof, moisture-proof, anti-attack, anti-theft, anti-magnetic, anti-interference.
2. Therefore, the remote-type smart meter is not afraid of ordinary magnets, that is, if you take an ordinary common magnet on the Internet, it will not have any effect on the meter at all. Suppose you have to be serious and try it with a strong magnet, which may cause damage to the meter. Not to mention illegal, you will be punished by the law for a little electricity bill.