What does the "X" in the end of the child's ID card mean? Although it is not important, parents must know

The

ID card is a tool that proves that everyone is unique. Now the ID system is constantly optimized. As long as the child has a birth certificate, he can apply for an ID card and

with the company of his parents, but they don’t quite understand the information on the ID card. Sometimes misunderstandings will occur.

Xiaohuang’s son Ning Ning is only in the first grade of elementary school. He has his own ID card like other children. Once the teacher asked the teacher to count the identity information, the children brought their ID cards to the school to register. At this time, some children found out The mantissa on Ningning's ID is not a number, but an "X".

Everyone does not understand what the "X" means. Some children start to speculate wildly. Z3z said that Ningning is definitely not his parents, so this special symbol is used to indicate identity. There is an "X" on the ID card. "None of them are biological.

Ningning was very aggrieved by this speculation. After returning home, she cried to her mother. After hearing her son's words, Bao's mother was helpless and quickly explained the true meaning of "X" to her son.

Actually, the meaning of this symbol is very simple, is a "check code", usually 11 numbers from 0 to 10 are selected, and if 40 is selected, "X" is used instead. Although the symbol

is not important, parents must be clear and don’t let their children fall into misunderstanding:

1. The 7th to 14th digits

The other digits of the ID number are also meaningful, for example, the 8 digits in the middle look very Familiar, that is the birthday number of each of us, composed of year, month and day.

2. The first 6 digits

and the 6 digits at the beginning of the ID are the digits of the household registration location. The numbers are used to indicate the province, city, and county where each person’s household registration is located, which is convenient for household registration management.

3. The 15th and 16th digits

, the 15th and 16th digits, are the representative numbers of the police station in the place of birth. For children born in the same area, the 2 numbers on the ID card are the same, and the first 6 numbers are also the same, so there will be 8 identical numbers in total.

Children can now have ID cards at a very young age. Some parents apply for ID cards for their children early so that they can buy a house for their children. Some parents of

let their children carry their ID cards with them, so that if they encounter trouble when going out, they can prove their children's identity. If is a trafficker abducting a child, they can use their ID card to prove their identity, and get help from others if they are not related to the trafficker.

However, there are many uses for the ID card. Improper use will cause a lot of trouble. Parents should not give it to their children too early.

1. Children may use it indiscriminately and go to entertainment venues.

Most of the children now like to play online games and mobile games. You can apply for an account with an ID card. Many bad games do not have an anti-addiction system. Children will become addicted if they have a game account. Playing games, carrying parents to charge up money and so on, affects studies and wastes money. The ID card of

after the age of 16 allows children to enter Internet cafes and some entertainment venues. These places are mixed with fish and dragons and the environment is also very poor. If children secretly play in such places, they may encounter danger or become addicted to playing in Internet cafes, which is easy to learn.

2. Easy to lose and cause hidden dangers

Children are easy to lose things when they are young. Many children often lose their house keys, water glasses, and homework books. Some children even lose their schoolbags when they are crazy. Give your ID card to your children early, It is also easy to lose. If it is picked up and used by some people, it may cause loss to the family, which is a big hidden danger.

Parents should first educate their children so that they don’t lose sight of them, and then wait until the children grow up to late puberty before officially handing over their ID cards to their children for use and custody.

ID card is a very important item in daily life, but in reality, many people always lose it. Some adults are confused and lose their ID card easily, and it is more troublesome to reapply. This shows that parents should pay close attention to their children’s education issues, cultivate a cautious and serious character for their children, and take their important items seriously and responsibly.It is more important to manage ID cards.