CN114792123A - Dried noodle bundle for tracing production and manufacturing information of hollow tribute noodles - Google Patents

Abstract

The present invention relates to a vermicelli bundle for tracing the manufacturing information of hollow noodles. The invention adopts the electronic label hidden in the wrapping paper to record the production and manufacture information of the noodle bundle, and realizes the concealment of the electronic label through the method of external fake and internal real, thereby solving the problem that the hollow noodles cannot be tracked after distribution in the prior art and security issues.

Description

Vermicelli bundles for tracing the manufacturing information of hollow noodles

technical field

The invention relates to a vermicelli bundle used for tracing the production information of hollow noodles.

Background technique

Huangchuan Hollow Gong Noodles, also known as Gwangju Gong Noodles, is a local specialty product of Huangchuan County, Xinyang City, Henan Province, and it is also our core product, which is widely praised by consumers. However, because the packaging process of the existing hollow noodles is the same as that of ordinary noodles, compared with ordinary noodles, the hollow noodles have a short shelf life and complicated manufacturing processes. In today's increasingly serious food safety problems, how to ensure the hollow noodles The controllable, traceable and traceable aspects of production and circulation mitigation are problems that we need to solve urgently.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a vermicelli bundle for tracing the manufacturing information of hollow tribute noodles, which aims to solve the problem that the hollow noodles cannot be traced and anti-counterfeited after distribution in the prior art. Its technical solutions are as follows:

Vermicelli bundles used to trace the manufacturing information of hollow noodles, including:

The main body of the dough bundle, the main body of the dough bundle comprises several hollow noodles;

Wrapping paper, the wrapping paper is cylindrical and fastened on the outer circumference of the face bundle body, the outer surface of the wrapping paper is printed with a pseudo EPC code in the form of a barcode, and the inner surface of the wrapping paper is bonded with a passive radio frequency form. Electronic tag, the real EPC code for identification by the reader is written in the electronic tag.

Preferably, the generation method of the pseudo EPC code comprises:

Encrypt and assign an encryption code to the part of the real EPC code except the production enterprise information;

The encrypted code and the manufacturer information are sequentially combined, and a pseudo EPC code is generated.

Preferably, the antenna of the electronic tag includes:

a fixing section, which is attached and fixed on the inner surface of the wrapping paper;

The elastic segment is integrally arranged with the fixed segment and bounces up into the wrapping paper, and a short-circuit wire arranged opposite to the elastic segment is fixed on the inner surface of the wrapping paper, and short-circuited after the elastic segment is squeezed The wire is conductively connected between the elastic segments of two adjacent turns of the antenna.

Preferably, the antenna of the electronic tag includes:

a fixing section, which is attached and fixed on the inner surface of the wrapping paper;

The elastic segment is integrally arranged with the fixed segment and bounces into the wrapping paper. The middle of the elastic segment is provided with a fracture, and the fracture is filled with an insulating material of the same color as the coating applied on the inner side and the coating on the elastic segment. A bridging conductor fixed on the inner surface of the wrapping paper and conductively connecting the edges of both ends of the fracture is provided in the opposite direction of the fracture; and

After the wrapping paper is opened, the elastic segments are elastically reset and detached from the bridge conductors.

Preferably, the main body of the noodle bundle further comprises a solid vermicelli adhered to the inside of the fracture through edible glue, and the width or diameter of the solid vermicelli is more than twice the width of the fracture.

Another object of the present invention is to provide another vermicelli bundle for tracing the manufacturing information of hollow noodles, including:

a central plane bundle, the central plane bundle includes several hollow faces;

Hidden paper tube, the hidden paper tube is fastened on the outer circumference of the central plane bundle, and an electronic label in the form of passive radio frequency is bonded to the inner tube wall and/or the outer tube wall of the hidden paper tube. Write a real EPC code for being recognized by the reader;

an outer layer bundle, the outer layer bundle includes a plurality of hollow tribute faces, and the outer layer bundle is in the shape of a hollow sleeve and is sleeved and fastened on the periphery of the hidden paper tube;

Wrapping paper, the wrapping paper is cylindrical and fastened on the outer periphery of the outer layer bundle, and the outer surface of the wrapping paper is printed with a pseudo EPC code in the form of barcode.

Preferably, the generation method of the pseudo EPC code comprises:

Encrypt and assign an encryption code to the part of the real EPC code except the production enterprise information;

The encrypted code and the manufacturer information are sequentially combined, and a pseudo EPC code is generated.

Preferably, the antenna of the electronic tag includes:

a fixed section, the fixed section is attached and fixed on the hidden paper tube;

The elastic segment is integrally arranged with the fixed segment and bounces away from the hidden paper tube, and a short-circuit wire is fixed on the hidden paper tube and is arranged opposite to the elastic segment. After the elastic segment is squeezed The short-circuit wire is conductively connected between the elastic segments of two adjacent turns of the antenna.

Preferably, the antenna of the electronic tag includes:

a fixed section, the fixed section is attached and fixed on the hidden paper tube;

The bullet segment is integrally arranged with the fixed segment and bounces away from the hidden paper tube. The middle of the bullet segment is provided with a fracture, and the fracture is filled with a coating of the same color as the coating on the bullet segment. Insulating material, the opposite direction of the fracture is provided with bridging conductors fixed on the hidden paper tube and conductively connected to the edges of both ends of the fracture; and

After the wrapping paper is encapsulated, the hidden paper tube is squeezed and deformed by the outer layer bundle; after the wrapping paper is opened, the elastic pieces are elastically reset and separated from the bridge conductor.

Preferably, the central surface bundle and/or the outer surface bundle further comprises a solid vermicelli adhered to the inner side of the fracture through edible glue, and the width or diameter of the solid vermicelli is more than twice the width of the fracture.

Beneficial effects of the present invention:

The invention adopts the electronic label hidden in the wrapping paper to record the production and manufacture information of the noodle bundle, and realizes the concealment of the electronic label through the method of external fake and internal real, thereby solving the problem that the hollow noodles cannot be tracked after distribution in the prior art and security issues.

Further, the bullet fragments are arranged in the antenna part of the electronic tag, so that the vermicelli bundle is difficult to restore twice after being opened, thereby further improving the anti-counterfeiting effect of the vermicelli bundle.

Description of drawings

Fig. 1 is the schematic diagram of the dried noodle bundle in the use state in one embodiment of the present invention;

Fig. 2 is the cross-sectional schematic diagram of the dried noodle bundle in Fig. 1;

FIG. 3 is a schematic diagram of the connection structure of the solid hanging surface and the elastic segment of the electronic tag antenna in FIG. 2 .

Detailed ways

Example 1

Referring to FIG. 1 to FIG. 3 , there are shown schematic diagrams of a vermicelli bundle used for tracing the manufacturing information of hollow noodles in an embodiment of the present invention. The lining bundle 100 is mainly composed of a central surface bundle 110 , a hidden paper tube 120 , an outer surface bundle 130 and a wrapping paper 140 , which are sequentially sleeved from the inside to the outside. Wherein, the hidden paper tube 120 is fastened on the outer circumference of the central plane bundle 110, and the inner wall of the hidden paper tube 120 is bonded with an electronic tag in the form of passive radio frequency. Recognized real EPC code.

Among them, the manufacturer adopts the international general coding method to compile the EPC code of the product. The EPC code can include the name of the manufacturer, the date of manufacture, time, shelf life, factory address, contact number, serial number, and the area number of the region where it is sold. According to the different styles of the hollow tribute surface (such as thin surface, cut surface, etc.), the type of the hollow tribute surface is shown; then, the necessary logical operations are performed on the compiled EPC code to generate a pseudo EPC code, and the pseudo EPC code is displayed as a barcode ( The form including barcode and two-dimensional code) is printed on the outer surface of the wrapping paper 140; and each real EPC code and the corresponding pseudo EPC code 141 are stored in the database for future use, and the real EPC code is divided into two parts in the database. Encrypted storage, for example, 128-bit EPC code can be divided into 32-bit and 96-bit, and the specific method is properly stored as the core secret of the manufacturer.

Among them, the electronic tag is an embedded film passive RFID electronic tag, which is written once and can be read repeatedly.

The hidden paper tube 120 and the wrapping paper 140 are both tape-shaped, and the hidden paper tube 120 is located in the wrapping paper 140 to improve the concealment of the hidden paper tube 120 and also facilitate the wrapping paper 140 to hide the paper tube during the winding process. 120 pressure.

In some embodiments, the true EPC code is a part of the complete EPC code of the hollow surface, and the other part is written into the ROM of the reader, and the part of the EPC code and the operation method written in the ROM are replaced by the manufacturer Or upgrade, and this part of the EPC code contains specific region codes and point-of-sale codes, and readers in different regions and points of sale cannot be used universally. In this way, each distribution point only needs to be equipped with a dedicated reader, does not need back-end processing devices, does not need to search through databases, and does not need to perform complex operations such as digital labels. The algorithm is simple, easy to implement, extremely low in cost, and significantly improved. It reduces the difficulty of counterfeiting and facilitates promotion and application. In still other embodiments, under the condition that the existing network is improving day by day, the complete real EPC code can also be written in the electronic tag, but the real EPC code needs to be encrypted and transcoded, so when using it, the reader needs to Access the network, and complete decoding and transcoding in the form of sending request instructions to the cloud server, thereby identifying the information of the true EPC code in the electronic tag.

In some embodiments, the density of hollow faces in the central face bundle 110 is smaller than that of the outer sheet bundle 130, and the inner diameter of the hidden paper tube 120 is adapted to the outer diameter of the central face bundle 110 in the loose state, so that in During the manufacturing process, the hidden paper tube 120 can be tightened by tightening the wrapping paper 140, so that the hidden paper tube 120 is tightened twice, thereby improving the fastness of the hidden paper tube 120 being fixed.

In some embodiments, the antenna of the electronic tag includes a fixing segment 151 attached and fixed on the inner surface of the hidden paper tube 120 and an elastic segment 152 integrally provided in the middle part of the fixing segment 151 , and the elastic segment 152 is integrally provided with the fixing segment 151 It bounces to the inside of the hidden paper tube 120, the middle of the elastic segment 152 is provided with a fracture, the edges of both ends of the fracture are provided with contacts protruding outward, and the fracture is filled with the coating applied on the inside and the coating on the elastic segment 152 The insulating material 153 of the same color is provided with bridging conductors 160 fixed on the hidden paper tube 120 in the opposite direction of the fracture and conductively connecting the edges of both ends of the fracture. After the wrapping paper 140 is packaged, the hidden paper tube 120 is squeezed and deformed by the outer layer bundle 130 ; after the wrapping paper 140 is opened, the elastic pieces 152 are elastically reset and separated from the bridging conductors 160 . In this way, after the packaging is completed, the antenna is a complete loop and can be recognized by the reader 200; after the packaging is opened, the elastic segment 152 returns to its position under the action of its own elasticity due to the disappearance of the tightening force, and separates from the bridging conductor 160. It also leads to the disconnection of the antenna loop, realizing the waste after opening, and avoiding the secondary use of the electronic tag. Preferably, in order to improve the concealment of the electronic label, an inner lining paper tube is also adhered to the inner side of the hidden paper tube 120 , and the electronic label is concealed between the inner lining paper tube and the hidden paper tube 120 . In still other embodiments, the elastic segment 152 can also bounce to the outside of the hidden paper tube 120 , and at this time, the antenna should be located on the outer surface of the hidden paper tube 120 .

In some embodiments, the method for generating the pseudo EPC code 141 is: firstly encrypting the part of the real EPC code except the production enterprise information and assigning an encrypted code; then, sequentially combining the encrypted code and the production enterprise information, And generate pseudo EPC code 141. In this way, when reading the pseudo EPC code 141 with an ordinary smart terminal, at least the name of the manufacturer of the vermicelli bundle 100 of the hollow noodles can be read, and when scanning the code with a dedicated networked reader 200 that can be connected to the cloud server, By requesting decoding from the cloud server, the same manufacturing information as the real EPC code can be read from the encrypted code. To this end, the networked reader 200 needs to be kept under the control of the production enterprise and its subordinate organizations at all times.

In some embodiments, in addition to several hollow surfaces, the central surface bundle 110 also has a plurality of solid hanging surfaces 170 evenly distributed in the circumferential direction. Squeeze the bullet segment 152 . In order to ensure that the solid hanging surface 170 is located exactly at this position, during the packaging process of the central surface bundle 110, the solid hanging surface 170 is firstly bonded to the relative position of the hidden paper tube 120 with edible glue, that is, the solid hanging surface 170 is bonded to the fracture of the elastic segment 152. position; after the wrapping paper 140 is encapsulated, when the vermicelli bundle 100 is sterilized by ultraviolet rays, the adhesive layer is peeled off or the adhesive force is weakened by heating, so that the solid vermicelli 170 can be removed from the hidden paper tube 120 during the eating process. , to avoid food waste. Preferably, the width or diameter of the solid hanging surface 170 is more than twice the width of the fracture.

Example 2

The difference between this embodiment and Embodiment 1 is that the electronic label is directly attached to the inner surface of the wrapping paper. On the inner surface of the wrapping paper, short-circuit conductors arranged opposite to the elastic segments are fixed at intervals, and after the elastic segments are squeezed, the short-circuit conductors are conductively connected between the elastic segments of two adjacent turns of the antenna. After the packaging is completed, the elastic fragments are pressurized and under the conduction of the short-circuit wire, a complete circuit cannot be formed, and thus cannot be recognized by the reader 200; after the wrapping paper is opened, the elastic fragments bounce off the short-circuit wire, Thus, it can be recognized by the reader 200 .

The above only describes the preferred application examples of the present invention, but should not be construed as a limitation on the claims. The structure of the present invention may have other changes and is not limited to the above-mentioned structure. In a word, all changes made within the protection scope of the independent claims of the present invention are all within the protection scope of the invention.

Claims (10)

1. The vermicelli bundles used to trace the manufacturing information of hollow noodles, including: The main body of the dough bundle, the main body of the dough bundle comprises several hollow noodles; Wrapping paper, the wrapping paper is cylindrical and fastened on the outer circumference of the face bundle body, the outer surface of the wrapping paper is printed with a pseudo EPC code in the form of a barcode, and the inner surface of the wrapping paper is bonded with a passive radio frequency form. Electronic tag, the real EPC code for identification by the reader is written in the electronic tag. 2. The dried noodle bundle according to claim 1, wherein the generation method of the pseudo EPC code comprises: Encrypt and assign an encryption code to the part of the real EPC code except the production enterprise information; The encrypted code and the manufacturer information are sequentially combined, and a pseudo EPC code is generated. 3. The vermicelli bundle according to claim 1 or 2, wherein the antenna of the electronic tag comprises: a fixing section, which is attached and fixed on the inner surface of the wrapping paper; The elastic segment is integrally arranged with the fixed segment and bounces up into the wrapping paper, and a short-circuit wire arranged opposite to the elastic segment is fixed on the inner surface of the wrapping paper, and short-circuited after the elastic segment is squeezed The wire is conductively connected between the elastic segments of two adjacent turns of the antenna. 4. The vermicelli bundle according to claim 1 or 2, wherein the antenna of the electronic tag comprises: a fixing section, which is attached and fixed on the inner surface of the wrapping paper; The elastic segment is integrally arranged with the fixed segment and bounces into the wrapping paper. The middle of the elastic segment is provided with a fracture, and the fracture is filled with an insulating material of the same color as the coating applied on the inner side and the coating on the elastic segment. A bridging conductor fixed on the inner surface of the wrapping paper and conductively connecting the edges of both ends of the fracture is provided in the opposite direction of the fracture; and After the wrapping paper is opened, the elastic segments are elastically reset and detached from the bridge conductors. 5 . The dried noodle bundle according to claim 4 , wherein the main body of the noodle bundle further comprises solid dried noodles adhered to the inner side of the fracture by edible glue, and the width or diameter of the solid dried noodles is more than twice the width of the fracture. 6 . 6. Noodle bundles used to trace the manufacturing information of hollow noodles, including: a central plane bundle, the central plane bundle includes several hollow faces; Hidden paper tube, the hidden paper tube is fastened on the outer circumference of the central plane bundle, and an electronic label in the form of passive radio frequency is bonded to the inner tube wall and/or the outer tube wall of the hidden paper tube. Write a real EPC code for being recognized by the reader; an outer layer bundle, the outer layer bundle includes a plurality of hollow tribute faces, and the outer layer bundle is in the shape of a hollow sleeve and is sleeved and fastened on the periphery of the hidden paper tube; Wrapping paper, the wrapping paper is cylindrical and fastened on the outer periphery of the outer layer bundle, and the outer surface of the wrapping paper is printed with a pseudo EPC code in the form of barcode. 7. The vermicelli bundle according to claim 6, wherein, the generation method of the pseudo EPC code comprises: Encrypt and assign an encryption code to the part of the real EPC code except the production enterprise information; The encrypted code and the manufacturer information are sequentially combined, and a pseudo EPC code is generated. 8. The vermicelli bundle according to claim 6 or 7, wherein the antenna of the electronic tag comprises: a fixed section, the fixed section is attached and fixed on the hidden paper tube; The elastic segment is integrally arranged with the fixed segment and bounces away from the hidden paper tube, and a short-circuit wire is fixed on the hidden paper tube and is arranged opposite to the elastic segment. After the elastic segment is squeezed The short-circuit wire is conductively connected between the elastic segments of two adjacent turns of the antenna. 9. The vermicelli bundle according to claim 6 or 7, wherein the antenna of the electronic tag comprises: a fixed section, the fixed section is attached and fixed on the hidden paper tube; The bullet segment is integrally arranged with the fixed segment and bounces away from the hidden paper tube. The middle of the bullet segment is provided with a fracture, and the fracture is filled with a coating of the same color as the coating on the bullet segment. Insulating material, the opposite direction of the fracture is provided with bridging conductors fixed on the hidden paper tube and conductively connected to the edges of both ends of the fracture; and After the wrapping paper is encapsulated, the hidden paper tube is squeezed and deformed by the outer layer bundle; after the wrapping paper is opened, the elastic pieces are elastically reset and separated from the bridge conductor. 10. The dried noodle bundle according to claim 6, wherein the central noodle bundle and/or the outer noodle bundle further comprises solid dried noodles adhered to the inside of the fracture by edible glue, and the width or diameter of the solid dried noodles is larger than the width or diameter of the two sides of the fracture width. times more.

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