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Bar code for aliexpress: decoding and scanning

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by Svetlanab86. - Sep 13, 2017

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Everyone is already accustomed to barcodes on the packaging of goods. Considering it with the help of a special device, you will learn about the product information and its manufacturer. But how to read such a code independently without resorting to the help of technical means. This will be discussed in this article.

Contents.

What means hatch code

Bar code This is the data in graphical form that is applied to the surface or packaging of products that provide the ability to read by its special devices. Externally looks like alternation of black and white strips, or is represented as a square. The creation of a bar code takes his story in 1948, when a student of the Bernard Silver Institute heard about the request of the head of the food network to develop a system for automatically defining product data. He handed it to his friends, namely Native Joseph Woodland and Jordin Johanson. Studying different principles of labeling, they made the first system with ultraviolet ink, but it turned out to be unreliable due to fading ink. The next system was made on the basis of Morse alphabet. Inventors expanded points and dash, extending them down. For reading, optical recording technique was used, similar to the film industry. And on October 20, 1949, they filed a patent for the invention. She received approval on October 7, 1952.

How read hatch code

Each hatch code represented by himself clear system coding. There is no extra.

There are certain coding principles that we will talk about:

first 2 or 3 numbers — this is code country producing product;
further five figures – this is code manufacturer products, assigned centralized organ each country;
subsequent five figures – this is code products gives manufacturer or traders on one's own, some registration sign on whom recognize the weight, variety, mass and dr..;
last number – this is control number, need for reading scanner v algorithm EAN. ( find his way several mathematical solutions).

The code performs lots of useful functions:

automatic definition goods;
auto control and accounting products and his quantity;
fast holding shipment, storage;
fast and comfortable service buyers;
fast obtaining data for marketing research.

How to know country manufacturer on hatch coda

As mentioned in the previous paragraph, the first 2 - 3 digits on the barcode denotes the country of the manufacturer, in addition to the country can assign several codes. So for Russia, the codes 460 - 469 are characteristic, for England 50, for Canada and USA 00-13.4 or 5. Of course, everything is difficult to remember. Therefore, in the above table you can watch the combination of numbers on the bar code that supply the goods to our market.

How on hatch coda define authenticity products

Each product receives its individual code in it is laid for the country of origin, the manufacturer and the characteristic parameters of this item. Knowing them we can say where the goods arrived from. But sometimes there are questions in the authenticity of the goods and his barcode. In this case, you will have to check the control number, it is the most latter. For example, you want to acquire perfume in the famous brand, but there are doubts about authenticity.

Must be checked.

To do this, it is necessary to do certain calculations:

let. all numbers coda ordinal rooms with 1 on 12, except latest;
fold even numbers and multiply their on 3, 1+5+9+2+6+0=23, 23*3=69;
summid numbers with odd location 3+4+8+1+3+3=22;
summid two obtained numbers 69+22=91;
from received numbers leave latest number, v ours case 1;
this number deduct from 10, 10—1=9, received number and there is control number.

Thus, we were convinced of the appropriate quality of the goods, it can be safely acquired by a genuine.

How decrypt hatch code

It is not difficult to decipher the bar code, it is only necessary to sequentially check all its components. How to do this is described above.

Scanner hatch codov v appendix Aliexpress

In mobile application Aliexpress There is a scanner to recognize barcodes. It can find each user with the right corner at the top of the resource page. How to use them next.

how scan QR code on Aliexpress

Many users shopping ground Seen QR code representing a square. It can be scanned by applying a mobile application. For scanning on a smartphone or tablet, you must enter Aliexpress. In the upper right corner there is an icon that looks similar to the code. Press it. After that, the program window will open and automatically turn on the device chamber. It is necessary to bring the camera to the computer screen so that the code is clearly visible. When successful recognition, you will hear a beep, and the phone screen will appear the page of this product. After that you can start purchases, because Price in the mobile application is lower than on the site.

Where find hatch code on Aliexpress

Find the bar code is not difficult. To do this, go to the site and select the desired section in the menu. For example, "Women's Clothing" - "dwellers".

Go to page fashioned models And under the price we see the inscription in the red "discounts even more in the appendix". We carry the cursor on the square icon to the left of the inscription. After that, a window appears in which the QR code is located.

How to know hatch code products on Aliexpress

The bar code is issued by the National Coding Association. The procedure is simple. At the beginning, the manufacturer draws up a statement, pay a fee for entry into the association. After that, it provides a list of goods in need of assigning barcode. All things from the trading platform have codes with data about the manufacturer, otherwise they could not be sent.

Scanner hatch codov on Aliexpress

In the site catalog you can find various models scanners. For example, a model working together with Windows. The scanner has a convenient handle, quickly reads information. The decoding rate is 180 times per second. The device can operate at low temperatures. This model is perfect for shops.

Also presented model models. With their help, it is easy to keep records of goods. It works on the operating system Android and has a color 4 inch screen. In the device you can download programs for accounting for goods. There is a scanner from the battery with a capacity of 4000 mAh. Included docking station for charging, instruction and cord for connecting to a computer.

The dimensions of the device are:

length 15,2 cm;
width 7,7 cm;
thickness 2,9 cm.

Wemit he 500 g. That device come true employees warehouse and large network hypermarkets.

Coupon on discount sO hatch coda

Many shops Provide buyers for discount coupons. Very often affected by both barcode. It is in it that the information is encrypted about what the price for this product will be subject to discount. Considering the code by the scanner, the seller will see an action in effect on this product, and the buyer will save funds.

how scan coupon with QR code

Now such codes can be seen almost in all products. You can scan any owner of the smartphone or tablet by downloading the program to read the QR code. After installing the user, you will need to log in to the application and bring the camera to the code. Capture will occur, after which all available information about the specific thing and the magnitude of the discount provided will appear on the phone screen. If it is available.

To scan such codes, you can use the following applications:

pros use hatch coda on Aliexpress

Buying through the site We can use the seller's coupon and slow down a couple of dollars or more. But it is much more profitable to use the mobile application. Choosing things we do not pay attention to the inscription at the price of "discounts even more in the appendix", and in vain. By snoring the code, we will see the same thing on the phone screen, and the price can differ significantly. Therefore, before paying, see how much thing is in the application. It may be more profitable to buy through it. Summing up Let's say that the most important advantage of bar codes on the trading platform is the price comparison on the site and in the mobile version. As a result, you can save money on purchase.

Tracking postal departures on hatch coda

Customers track their parcels along the track number, which consists of letters and numbers. It is assigned to each shipment individually and duplicated by the barcode. The latter is needed for registration in logistics points along the following way. Special scanners read the code and transmit it to the server of the international postal monitoring system. It is thanks to her that we can view the way of following their parcel along the track.

This article describes the barcode. Information on their reading and authentication is given. You will also find out where to find a bar code on Aliexpress And take advantage of them. Using these articles, you can read any bar code and make a purchase with benefit for yourself. Enjoy the shopping.