In layman’s terms, color codes are innovative high-tech products of bar codes and QR codes. I believe that the most widely used and most impressive thing in everyone's life is that when you go to the supermarket to check out, the price of the purchased goods must be calculated after scanning the barcode. This means that each barcode represents its corresponding product, and they are bound together. Whenever the code is scanned, the corresponding name, price, etc. will be displayed on the staff's machine. Therefore, the name and price are printed on the receipt printed out to the customer.

The same is true for color codes, but compared to bar codes and QR codes, they are more advanced, more convenient, and more widely used.

1. Color codes are composed of patterns and have certain decorative and designability. Red, green, blue and black are its main colors. This function greatly broadens the scope of use of color codes. For example: brand LOGO, product patterns...

2. Color codes can not only be bound to products, but also to people and abstract ideas. If each of us applies for a color code, then everyone will have his own binding identification code, and there will be no duplicate patterns with others.

3. The application of color codes will be everywhere in future life. We can save our own color codes to our mobile phones. Whether it is eating, drinking, playing, having fun, or any kind of daily consumption, as long as there is a code scanning machine, we can enjoy discounts and discounts. We can also print our own color codes on our T-shirts, wallets, pencil cases and other daily necessities. This will draw more attention to those around you and increase interaction with others. For example: when you want to make friends with someone around you, you can use your mobile phone to take a photo of the color code on his or her T-shirt. After logging in to the client, you can see the person's basic information and judge whether you are like-minded. Make friends with color codes, truly do not disturb you if you are the one!

4. From now on, we no longer need to hold dozens of bank cards and credit cards and go out in fear. Just bring a cell phone with the color code and you'll be all set. From now on, we will all use mobile wallets to manage money. You may have had the experience of losing your wallet and losing a lot of money and cards. In the rush, I had to call every bank to freeze the account. With the color code mobile wallet, as long as we freeze the color code as soon as possible, our losses will be reduced.

There are still many applications of color codes that we need to think about and explore. I just thought of these after experiencing the color codes. It is not comprehensive enough. I hope it will be helpful to everyone. If you don’t want to OUT, hurry up and apply for one on Beifang.com Color Code 18th Street. Color code life with me!