Commodity barcode encoding rules

Source: HF in time: the 2012-7-2 click: 2837] [double-click the rolling window

Commodity bar code is compiled in the rules

The first kind of plan: sequence code scheme

1. Features: encoded in accordance with the order of the goods, so get commodity code does not represent any special meaning.

2. Advantages: is one of the most simple and easy to implement encoding scheme. Add a new goods on the final commodity code plus one.

3. Disadvantages: due to the commodity code without contact with the product, do not reflect some of the qualities of the goods, and therefore not easy to management, query, especially bad for the staff memorization, easy to mistake. Other similar commodity code no commonness, no arrangement together, bring great inconvenience query statistics.

4. Review: because this scheme has some defects, so has fewer stores to adopt. It is applicable to fewer goods, varieties of a single market.

Number two: attribute code scheme.

1. Features: choose the commodity itself several typical properties, converts the attributes of goods with a certain code number, make commodity code and commodity attribute. So get some of the properties of commodity code represents the goods.

2. Advantages: because the hs code and commodity attribute, is easy to understand from coding to the situation of the goods. This relatively clear management and reduce the possibility of human gets commodity code wrong. Similar nature of the commodity code is also arranged together, particularly conducive to query statistics.

3. Disadvantages: adopted, it takes some time, you must first select goods which attributes to code. The property with the code instead. On the one hand, coding efficiency is not high, to fully cover the different value of the property of commodity, often need a lot of commodity code, commodity code is empty. On the other hand, the improper choice of commodity attribute, also easy to cause two different commodity code duplication.

4. Review: it is suitable for small goods, merchandise property very well distinguish the mall. Such as clothes can according to the different size, color code to the code.

The third way: classification code + sequence code scheme.

1. Features: first of all to the classification of goods, each category has a classification code. Commodity code is composed of classification code + order code. Such as market goods are divided into several categories, each categories is divided into several small class, class code consists of two digits. Each class is increasing in sequence to encode the following goods.

2. Advantages: a coding scheme is a kind of simple and practical. Both by classification to distinguish between different classes of goods, more use of management, and make full use of advantages of sequence code.

3. Disadvantages: classification more troublesome, the reasonable classification level becomes the key to the commodity code is superior or not.

4. Review: it is currently on the market the most common coding scheme, can be applied in all size of goods. Especially when shopping in a wide range of goods number, more can show its outstanding advantages.

Fourth: classification code + attribute code scheme.

1. Features: first of all to the classification of goods, each category has a classification code. Commodity code is composed of classification code + order code. Such as market goods are divided into several categories, each categories is divided into several small class, class code consists of two digits. Each class is the following goods according to the commodity attribute code to compile.

2. Advantages: is a kind of coding scheme is easier to manage. Is first of all, through the classification to distinguish between different classes of goods, thus making less just choose several properties can distinguish goods, reduce the workload.

3. Disadvantages: classification and choosing the appropriate attributes are more troublesome.

4. Review: it is applicable to the goods quantity is not too many stores. Such as clothing can get into a shirt, suit, underwear, pants and so on, and then according to the different size, color code to code.

The fifth kind of plan: supplier code + sequence code scheme.

1. Features: all the supplier number in the first place, as a commodity code 1 to 3. Each supplier delivery goods increasing in order to encode below again.

2. Advantages: in the aspects such as: business relationship with suppliers and settlement, ordering, purchase, return, etc,. Commodity code workload is much less compared to other solutions.

3. Disadvantages: first, when the suppliers have change, commodity code must also follow change, influence the work.

Second, when a goods have more than one supplier, is not very good solution, need two codes.

4. Review: suitable for suppliers is single, not often change the mall.

The sixth kind of plan: supplier code + property code scheme.

1. Features: all the supplier number in the first place, as a commodity code 1 to 3. Each supplier to supply the goods below then according to the commodity attribute code to compile.

2. Advantages: to supplier management bring great convenience. From the coding can clearly understand the commodity suppliers and the property of commodity.

3. Disadvantages: first, when the suppliers have change, commodity code must also follow change, influence the work.

Second, when a goods have more than one supplier, is not very good solution, need two codes.

Third, has the shortcoming of the second scheme.

4. Review: suitable for suppliers is single, not often change the mall.

The 7th kind of plan: comprehensive code scheme.

1. Features: it is the collection of several kinds of schemes. In the commodity code, classification, properties, including suppliers code, order code all or some of these a few. Common form such as: classification + supplier attribute + code + sequence code or is: supplier classification + + attribute code + sequence code, etc. General international EAN13 barcode is actually a comprehensive code.

2. Advantages: encoding covers very informative, combines some of the advantages of several alternatives before, so to speak.

3. Disadvantages: first, the workload is huge, it takes a lot of manpower material resources.

Second, the commodity code digit often very long, it is not easy to memorization, operation.

Third, code maintenance is not easy.

4. Review: applies to goods breed is various, huge Numbers of shopping malls.

Goods in code is compiled in the rules

For the following several aspects can not stick bar code, and takes the form of brevity code to handle, can greatly reduce the workload, save manpower material resources, improve the efficiency of market management work.

1. There are some goods belong to the same class, the appearance is similar, variety many, the price is the same;

2. There are some small items, no place to paste the barcode;

3. There are some small commodities, and more and miscellaneous, and price is not high, not too accurate for enters sells saves the management;

4. On a commission basis associated goods, do not need to undertake enters sells saves the management, as long as the record sales amount.

Specific approach is to make up a digit is less, is advantageous for the memorization of commodity code. Such as' 01 ' '666' commodity code.

For the first kind of circumstance, can this kind of goods with a code instead, such as the category code. Because the price of the same. The price can be specified in the system directly. The cashier can stick the code on the cashier counter, so that the memorization.

For the second case, particular case is particular treatment. If commodity prices is not big, need not pursue strict enters sells saves the management, can be summarized as the third kind of situation, this kind of goods with the same code, and then defines the price as quotation. When the cashier system will prompt for the price. If goods more expensive, but is because is very small, bad to stick bar code, this can be used in code, in the form of a digit less code. Then use direct at sale machine put the commodity code and unit price on the goods. Cashier when using direct cashier, or cashier check, can reduce the artificial, direct input code by hand, can be a cashier.

Third, with the second situation is similar to the former.

The fourth kind of circumstance, can take advantage of the counter unit management, its a counter unit of goods make up a code, such as with the counter unit code, price is defined as the current price.