What are the areas of application of barcodes?

Retail, logistics, medical care, Internet of Things, food safety traceability, etc.

BarcodesThe main function is to track the whole process of each product or service, and through the bar code, you can know the country of production, manufacturer, product name, production date, book classification number, mail start and end location, category, date and many other information.

A barcode is equivalent to an ID card for a product.

In the era of e-commerce, the effective management of goods can be better improved, and the efficiency of goods circulation can be greatly improved, and it can be more accurately grasped.

Key features of barcodes:1. Commodity barcode.

It is the only "ID card" and international business language for the global circulation of goods.

2. Commodity barcodes are in the emerging industry of the Internet.

to play a role in information transmission.

3. It is widely used in e-commerce, from the initial automatic settlement as a commodity ID card, to the current association and transmission of the information of the entire chain, to meet the online and offline integration needs of e-commerce and traditional commerce, and play a basic supporting role.

The barcode on the cigarette can mark the country of production of the cigarette, the manufacturer, the name of the product, the date of production, the category, the date and many other information, each kind of cigarette corresponds to a unique barcode, the barcode can be identified by the barcode reader, and it has a wide range of uses in commodity circulation.

The meaning of the product barcode number: The following takes the barcode 6936983800013 as an example, this barcode is divided into 4 parts, from left to right:

1. 1-3 digits: a total of 3 digits, corresponding to the barcode of 693, is one of China's national ** Xiangdong. (690--695 are all ** in Chinese mainland, distributed internationally).

2. 4-8 digits: a total of 5 digits, corresponding to the barcode of 69838, on behalf of the manufacturer, applied by the manufacturer, allocated by the state.

3. 9-12 digits: a total of 4 digits, corresponding to the barcode 0001, representing the goods in the factory, determined by the manufacturer.

Fourth, the 13th digit: a total of 1 digit, corresponding to the 3 of the barcode, is the check code, according to a certain algorithm, calculated by the first 12 digits and obtained.

A barcode is a graphic identifier that expresses a set of information by arranging multiple black bars and blank spaces of different widths according to a precise coding rule. A common barcode is a pattern of parallel lines arranged by black bars (referred to as strips) and white bars (referred to as blanks) with very different reflectivity.

Barcodes can mark the country of production, manufacturer, commodity name, production date, book classification number, mail start and end location, category, date and many other information, so it has been widely used in many fields such as commodity circulation, book management, postal management, and banking system.

Barcode technology is a kind of automatic identification technology that is widely used in commerce, postal services, book management, warehousing, industrial production process control, transportation, packaging, distribution and other fields. It first appeared in the 40s of the 20th century, and is "composed of a set of regularly arranged bars, spaces and their corresponding characters to represent a certain information".

The importance of the popularization of barcode knowledge in the promotion and use, to make the management, the operation of the personnel understand the principle of barcode, why the application of barcode technology and the role of barcode in the computer system, the application of barcode technology will be the efficiency of production management, quality management, so that we can pay attention to this work from the ideological point of view.

The application of barcode must be closely coordinated by all departments, and the application of barcode involves multiple links such as product number, barcode printing, barcode pasting, barcode scanning, etc., which must be completed by the division of labor and cooperation of the production department, quality inspection department, and equipment department. General product barcode to take centralized printing, the specific number of printing, pasting can be completed by the production workshop, should be designated special person to operate and maintain, and technical training, barcode scanning by the quality inspection department to complete. When the barcode information is wrong, it needs to be dealt with in a timely manner, and it requires the coordination and full support of the upper leadership.

The use of barcode, through the computer system for effective management, is the key to the application of barcode technology The purpose of the application of barcode technology for management is to ensure the rapid and accurate input of product information, in order to prevent the loopholes caused by manual input, and to provide managers with a variety of data for each product, we use barcode technology in the inspection of air conditioner goods, and establish a quality file before leaving the factory for each product, effectively providing a variety of information.

The development of barcode management rules and regulations Qiyudu barcode application must be in accordance with certain rules, to comply with its scientificity, the establishment of the entire product coding system, internal barcode generation rules, barcode printing system, barcode pasting specifications, products to make quiet pure rock with barcode system, and the production workshop of the barcode utilization rate as an economic and technical indicators to assess.