WO2020000221A1

WO2020000221A1 - Management method based on customer information in clothing industry

Info

Publication number: WO2020000221A1
Application number: PCT/CN2018/092959
Authority: WO
Inventors: 陆为江
Original assignee: 盐城金弘业服饰有限公司
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2020-01-02

Abstract

Disclosed in the present invention is a management method based on customer information in the clothing industry: encrypting card number information, identity information and body shape information of a customer, then encoding the encrypted information to generate a two-dimensional code, and recording the two-dimensional code into a VIP information card of the customer; during use, customer information may be obtained by means of decoding and decrypting a read two-dimensional code. In the present invention, data describing customer identity information and measurement data describing customer body shape information is encapsulated into a two-dimensional code to create a VIP information card for a customer; when the customer custom-orders or purchases clothing, the customer need only input the two-dimensional code in their VIP information card into a reading terminal of a clothing manufacturer or store, and a system may then automatically read body shape data of the customer for tailoring. Therefore, the method of the present invention is low cost, a large amount of information is stored, promotion is convenient, and the efficiency and security of a clothing industry service system may be greatly improved.

Description

Management method based on customer information of clothing industry

Technical field

The invention belongs to the technical field of information management, and particularly relates to a management method based on customer information in the clothing industry.

Background technique

The garment industry is an important part of China's secondary industry, which involves designers, manufacturers, business operators and customers. At present, due to the lack of effective communication and cooperation in various links in the industry, a healthy development pattern has not yet been formed. For clothing enterprise information management technology, the current application of platform software products related to enterprise information management in clothing enterprises has low system integration, simple functions, mainly internal management, strong closure, poor software versatility, and cannot be satisfied. Many problems, such as customer's personal requirements, cannot make the enterprise fundamentally solve urgent problems such as coping with external and disorderly market competition and establishing an internal and orderly production process. As a result, the huge investment of the enterprise cannot get the expected return on benefits, and it also affects other Enterprise's attitude towards the implementation of enterprise information management platform. At present, the well-known clothing industry adopts one-dimensional information barcode or RFID (radio frequency identification) tag method for VIP customer information management in the process of clothing customization and purchase. One-dimensional barcodes are easy to make, easy to read, have low requirements for reading equipment, and fast reading speed, which is dozens or even hundreds of times the speed of manual entry. However, for VIP customers, especially high-end customers with customized clothing, the capacity of one-dimensional bar code information is limited, and it is impossible to effectively save and display the current large amount of customer information, including customer body shape information often used in clothing production. The RFID tag is a non-contact automatic identification tag. It automatically identifies the target object and obtains related data through radio frequency signals. The identification work does not require manual intervention. When the clothing with the RFID tag enters the magnetic field, the RFID tag will receive the radio frequency signal from the reader, and use the energy obtained by the induced current to send the information stored in the RFID tag. The VIP customer information management system based on RFID tags in the clothing industry is composed of RFID technology combined with computer equipment. An RFID reader placed at the scanning point reads the RFID tags to obtain field data in time. After data cleaning and integration, it will be effective The clothing information and VIP customer information are transmitted to the system and used in the various processes of clothing production, logistics transmission and sales. RFID tags can store large amounts of information, which can meet the storage information capacity requirements of VIP high-end customers in the apparel industry. However, many devices need to cooperate with each other during the reading of RFID tags, mainly including: RFID readers, RFID handhelds, and RFID tags. , RFID printers, RFID card readers and other equipment, so the cost of reading is higher than bar code technology, and because it requires a certain magnetic field when used, it will be subject to electromagnetic interference, and there are certain restrictions on the use environment.

Summary of the invention

Aiming at the above-mentioned technical defects in the prior art, the present invention provides a method and system for managing customer information in the clothing industry based on two-dimensional code, which can make customer information convenient in all links of clothing production, logistics transmission, and sales terminals. , Safe and effective delivery, convenient for apparel companies to customize and purchase clothing for VIP customers. A management method based on customer information in the apparel industry includes the following steps: information synthesis: first, obtain the customer's identity information, assign the card number information to the customer, and perform a body measurement on the customer to obtain the customer's body shape information; then, The card number information, identity information and body type information are encrypted; finally, the encrypted card number information, identity information and body type information are encoded to generate a two-dimensional code, and the two-dimensional code is recorded on the customer's VIP information card; the information is read Take: When the customer uses the VIP information card, decode the two-dimensional code on the VIP information card to obtain the encrypted information of the customer; and then decrypt the encrypted information to obtain the customer's identity information, card number information, and body type information. The encrypted information is encrypted card number information, identity information and body shape information. The identity information includes the customer's name, gender, and contact information. The body shape information includes height, total shoulder width, neck circumference, neck point height, chest circumference, chest circumference transverse diameter ratio, chest circumference height, waist circumference, waist circumference transverse diameter ratio, waist height, abdominal circumference, hip circumference, hip height, and hip transverse direction There are 14 basic body surface information data of diameter ratio. Preferably, the identity information is encrypted by using the RSA asymmetric encryption algorithm, which can effectively protect the personal information of the customer from being leaked. Preferably, the body shape information is encrypted by using a DES symmetric encryption algorithm, which can improve subsequent decryption speed. Preferably, a three-dimensional body scanner is used to perform a body shape measurement on a customer, and the measurement accuracy is high and fast. A two-dimensional code-based customer information management system for the apparel industry includes an encryption module, a two-dimensional code generation module, a burning module, a two-dimensional code reading module, and a decryption module; the encryption module is connected to the two-dimensional code generation module, The two-dimensional code generation module is connected to the burning module, and the two-dimensional code reading module is connected to the decryption module. Among them: the encryption module is used to receive the customer's card number information, identity information and body type information, and encrypt these information; two-dimensional code The generating module is used to encode the encrypted card number information, identity information and body type information to generate a two-dimensional code; the burning module is used to record the two-dimensional code into a customer's VIP information card; the two-dimensional code reading module is used Decoding the two-dimensional code on the VIP information card to obtain the encrypted information of the customer; the decryption module is used to decrypt the encrypted information to obtain the customer's identity information, card number information and body shape information. As a technology with very broad application prospects, QR codes can be applied to VIP customer information management in clothing customization and purchase systems, and are more convenient. First, the QR code has a storage capacity of thousands of bytes, so it can effectively store VIP customers' information. Second, because the QR code uses advanced error correction algorithms, it can still be used up to 30% of damage. The complete original information is restored. At the same time, in terms of identification, many handheld devices such as smart phones or tablet computers are equipped with image information identification devices such as cameras, which can easily read the information of the two-dimensional code. The present invention applies two-dimensional code technology to a clothing customization and purchase system, and encapsulates data describing customer identity information and measurement data describing customer body shape information into a two-dimensional code to make a customer's VIP information card. When customizing or purchasing clothing, simply enter the QR code in your VIP information card into the reading terminal of the clothing manufacturer or store, and the system can automatically read out the user's body shape data for tailoring. At the same time, during the purchase process, the user's virtual human body can be quickly simulated based on the data describing the body shape information in the two-dimensional code, and the model of the three-dimensional clothing attached to the three-dimensional human body is displayed on the browser of the client. Users can visually see the effect of their trying on clothing. At the same time, in order to avoid many inconveniences caused by the leakage of VIP customer's personal information, the present invention adopts a hierarchical encryption strategy for VIP customer identity information and body shape information in the QR code, and performs hierarchical decryption according to different stages of the clothing customization and purchase process, which greatly improves Efficiency and safety of clothing customization and purchase. Compared with the prior art, the present invention hierarchically encrypts the identity information and body shape information of VIP customers and generates corresponding two-dimensional codes. The cost is low, the information storage is large, and it is easy to promote. It can greatly improve the efficiency and service system of the clothing industry. safety.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic flowchart of a management method according to the present invention.

FIG. 2 is a schematic structural diagram of a management system of the present invention.

detailed description

In order to describe the present invention more specifically, the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1, a management method based on customer information in the apparel industry is as follows:

First, obtain the customer's identity information, assign the card number information to the customer, and perform a body size measurement on the customer to obtain the customer's body shape information; the identity information includes the customer's name, gender, and contact information, and the card number information is the ID number of the customer's VIP information card;

In this embodiment, the body shape information of the customer is obtained by using manual measurement and instrument measurement. The manual measurement is performed manually by using tools such as a tape measure, an angle meter, and a height meter, and the human body surface such as body circumference, width, and height is directly measured. Data; instrument measurement uses a three-dimensional body scanner to scan the human body, and can obtain human body surface data including body circumference, width and height in a few seconds. When measuring by the instrument, strictly follow the requirements of GB / T23698-2009 "General requirements for three-dimensional scanning human body measurement method", and take the same person at least three times to take the average of the measurement data. The measured body shape data includes height, total shoulder width, neck circumference, neck point height, chest circumference, chest circumference transverse diameter ratio, chest circumference height, waist circumference, waist circumference transverse diameter ratio, waist height, abdominal circumference, hip circumference, hip height, and hip transverse direction There are 14 basic body surface information data of diameter ratio, which are stored as the body shape information of VIP customers.

Then, hierarchically encrypt the card number information, identity information and body shape information;

The specific strategy of hierarchical encryption in this embodiment is: card number information is not encrypted, identity information is encrypted using RSA asymmetric encryption algorithm, and body shape information is encrypted using DES symmetric encryption algorithm; wherein, customer identity information belongs to confidential information, and RSA asymmetric encryption is used. The algorithm encrypts identity information as follows:

(1) Select two large prime numbers P and Q;

(2) Calculate N = P * Q and Z = (P-1) * (Q-1);

(3) Select VIP card number information E as the public key, this card number satisfies 0 <E <Z, and E and Z are mutually prime;

(4) Use the encryption key E to encrypt the customer identity information. The encryption algorithm is C = XE (mod) N, where X is the digital representation of the original customer identity information, mod represents the remainder operation, and C is the encrypted customer identity. Numeric representation of information.

Finally, the universal QR QR code generation software (QRCode) is used to encode the encrypted card number information, identity information and body shape information to generate a QR code, and the QR code is entered into the customer's VIP information card;

When a customer uses a VIP information card, the standard two-dimensional code identification software is first used to decode the two-dimensional code on the VIP information card to obtain the encrypted information of the customer; and then the encrypted information is decrypted to obtain the customer's identity information and card number Information and body type information. When decrypting, you can perform hierarchical decryption according to different links in the clothing customization and purchase process. In the clothing production process, only the body shape information of the customer is decrypted, and the clothing customization is obtained after the customer's body shape data is obtained; in the logistics transmission process, only the customer's identity information is decrypted, and the VIP card number information is used to complete the order verification, Product number and delivery product inventory and specific links, and then notify the customer through the contact information in the customer identity information after decryption; in the clothing purchase process, the customer's body shape information can be decrypted, and then through the clothing management system and clothing The parameters are analyzed by matching and retrieved, that is to say, we can quickly find the clothing matching the customer's body shape and recommend it to the customer. In addition, the user's body shape information can be used to quickly simulate the user's virtual human body, thereby displaying a model of the three-dimensional clothing attached to the three-dimensional human body on the browser of the client, so that the user can intuitively watch the effect of trying on the clothing himself.

This embodiment implements the above-mentioned customer information management process by programming on a computer platform. It is shown that the computer includes an encryption module, a two-dimensional code generation module, a burning module, a two-dimensional code reading module, and a decryption module; the encryption module and the second The dimension code generation module is connected, the two-dimensional code generation module is connected to the burning module, and the two-dimensional code reading module is connected to the decryption module. Among them: the encryption module receives the customer's card number information, identity information and body shape information, and encrypts these information ; The two-dimensional code generation module encodes the encrypted card number information, identity information and body shape information to generate a two-dimensional code; the burning module records the two-dimensional code into the customer's VIP information card; the two-dimensional code reading module performs VIP information card Decode the two-dimensional code on it to obtain the encrypted information of the customer; the decryption module decrypts the encrypted information to obtain the customer's identity information, card number information, and body shape information.

Compared with RFID electronic radio frequency technology, this embodiment has the advantages of low cost, no electromagnetic interference, simple identification equipment, etc. At the same time, this embodiment uses a graphic two-dimensional code to store and encrypt customer information in the clothing industry, which can provide a security and confidentiality The highly effective information storage carrier greatly improves the efficiency and security of the clothing industry service system.

Claims

A management method based on customer information in the apparel industry includes the following steps:

Information synthesis: First, obtain the customer's identity information, assign card number information to the customer, and perform a body size measurement on the customer to obtain the customer's body shape information; then, encrypt the card number information, identity information, and body shape information; and finally, encrypt Encode the subsequent card number information, identity information and body shape information to generate a two-dimensional code, and record the two-dimensional code on the customer's VIP information card;

Information reading: When the customer uses the VIP information card, the customer's encrypted information is obtained by decoding the QR code on the VIP information card; and then the encrypted information is decrypted to obtain the customer's identity information and card number information And body type information.
The management method based on the customer information of the garment industry according to claim 1, wherein the identity information includes a customer's name, gender, and contact information.
The management method based on the customer information of the garment industry according to claim 1, characterized in that the body shape information includes height, total shoulder width, neck circumference, neck point height, bust, bust sagittal diameter ratio, bust height, waist

Circumference, waist circumference transverse diameter ratio, waist height, abdominal circumference, hip circumference, hip height and hip transverse diameter ratio.
The management method based on customer information in the apparel industry according to claim 1, characterized in that the identity information is encrypted by using an RSA asymmetric encryption algorithm.
The management method based on the customer information of the garment industry according to claim 1, characterized in that the body shape information is encrypted by using a DES symmetric encryption algorithm.
The management method based on the customer information of the garment industry according to claim 1, characterized in that the body shape measurement is performed on the customer using a three-dimensional human body scanner.