CN108932623B - Intelligent anti-counterfeiting system - Google Patents
Intelligent anti-counterfeiting system Download PDFInfo
- Publication number
- CN108932623B CN108932623B CN201811024697.0A CN201811024697A CN108932623B CN 108932623 B CN108932623 B CN 108932623B CN 201811024697 A CN201811024697 A CN 201811024697A CN 108932623 B CN108932623 B CN 108932623B
- Authority
- CN
- China
- Prior art keywords
- biosensor
- intelligent
- circuit board
- intelligent anti
- counterfeiting system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
- G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Finance (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Accounting & Taxation (AREA)
- Entrepreneurship & Innovation (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
An intelligent anti-counterfeiting system comprises a marking device and an intelligent identification device; the marking device comprises a first shell, a biosensor, a first coil component, a second coil component and an electrode; the intelligent recognition device comprises a second shell, an electrode holder and a driving circuit board. In the intelligent anti-counterfeiting system, the alternating current driving magnetic field coil and the direct current bias magnetic field coil respectively generate an alternating magnetic field and a direct current bias magnetic field, the biosensor has a natural frequency in the magnetic fields, and the natural frequency is used as the identification code. Since the identified liquid is unique under numerous factors, the identified liquid has a unique identification code. When the liquid to be identified changes in volume, density and other factors, the frequency of the biosensor changes under the driving of the intelligent identification device, namely the identification code also changes, so that the detected liquid is known as a counterfeit product, and the intelligent anti-counterfeiting effect is achieved.
Description
Technical Field
The invention relates to the technical field of anti-counterfeiting, in particular to an intelligent anti-counterfeiting system.
Background
The anti-counterfeiting technology for liquid in the market at present is various, and is mainly based on a packaging box label two-dimensional code, a packaging box is subjected to multiple one-time unsealing forced damage design, a plastic suspension anti-counterfeiting mark, or an anti-counterfeiting electronic label on a bottle cap, water vapor sensitive color-changing ink, a humidity sensitive anti-counterfeiting label and other technologies.
However, the traditional anti-counterfeiting measures cannot effectively and uniquely identify the liquid in the container.
Disclosure of Invention
In view of the above, there is a need for an intelligent anti-counterfeit system capable of effectively and uniquely identifying a liquid.
An intelligent anti-counterfeiting system comprises a marking device and an intelligent identification device;
the marking device comprises a first shell, a biosensor, a first coil component, a second coil component and an electrode;
the first shell is provided with a through hole penetrating through the first shell;
the biosensor is of a cylindrical structure with openings at two ends;
the first coil assembly comprises an annular seat unit and an alternating current driving magnetic field coil wound on the annular seat unit, the first coil assembly is installed in the through hole, the biosensor is installed in the annular seat unit, the biosensor and the annular seat unit are coaxial, one end of the biosensor is connected with the edge of one end of the through hole, the other end of the biosensor is connected with the edge of the other end of the through hole, a sealed cavity is formed between the biosensor and the first shell, and the annular seat unit and the alternating current driving magnetic field coil are both arranged in the sealed cavity;
the second coil assembly and the first coil assembly are vertically arranged, the second coil assembly is arranged in the sealed cavity, the second coil comprises an iron core and a direct-current bias magnetic field coil wound on the iron core, and the iron core is fixedly connected with the inner wall of the first shell;
the number of the electrodes is at least two, and the direct current bias magnetic field coil and the alternating current drive magnetic field coil are connected to the corresponding electrodes through lead wires;
the intelligent recognition device comprises a second shell, an electrode seat and a driving circuit board, wherein the driving circuit board is electrically connected with the electrode seat, the electrode seat and the driving circuit board are arranged in the second shell, an electrode hole is formed in the electrode seat, and the electrode is inserted into the electrode hole.
In one embodiment, the number of the biosensors is at least two, and each of the biosensors has a different size.
In one embodiment, a gap between the electrode and the first housing is filled with a sealing paste.
In one embodiment, the biosensor surface is provided with a metal coating.
In one embodiment, the biosensor is processed by heat treatment.
In one embodiment, the intelligent recognition device further comprises a battery, and the battery is electrically connected with the driving circuit board.
In one embodiment, an internet of things connection unit is arranged in the driving circuit board.
In one embodiment, the intelligent recognition device further comprises a display operation screen, and the display operation screen is used for initializing setting and displaying the recognition information.
In one embodiment, the driving circuit board is provided with a security chip, part of the algorithm of the intelligent anti-counterfeiting system is recorded in the driving circuit board, and the rest part of the algorithm of the intelligent anti-counterfeiting system is recorded in the security chip.
In one embodiment, the smart identification device further comprises a pressure switch, and the pressure switch is pressed on the driving circuit board.
According to the intelligent anti-counterfeiting system, after the marking device is immersed in liquid to be detected, the driving circuit board transmits uniformly changed alternating current signals and constant current direct current signals to the alternating current driving magnetic field coil and the direct current bias magnetic field coil to generate an alternating magnetic field and a direct current bias magnetic field, the biosensor has a natural frequency in the magnetic field, and the natural frequency is used as the identification code. The biosensor has a size that is constant, and the natural frequency of the biosensor changes linearly with the mass of the biosensor within a certain range, and the identified liquid has a unique identification code because the identified liquid is unique under a plurality of factors, such as volume, density and the like. When the liquid to be identified changes in volume, density and other factors, the frequency of the biosensor changes under the driving of the intelligent identification device, namely the identification code also changes, so that the detected liquid is known as a counterfeit product, and the intelligent anti-counterfeiting effect is achieved. In addition, the biosensor in the marking device has uniqueness to the AC/DC driving signal output by the intelligent identification device within a certain range, and has a bidirectional anti-counterfeiting effect in the aspect of anti-counterfeiting.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent anti-counterfeiting system according to an embodiment.
Fig. 2 is a schematic perspective view of a marking device according to an embodiment.
Fig. 3 is a schematic view of a side view of the marking device shown in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, an embodiment of a smart security system 10 includes a marking device 100 and a smart identification device 200.
Referring to fig. 2 and 3, the marking device 100 includes a first housing, a biosensor 120, a first coil assembly, a second coil assembly, and an electrode 160.
The first shell is provided with a through hole penetrating through the first shell.
The biosensor 120 has a cylindrical structure with both ends open.
The first coil assembly includes an annular seat unit 132 and an ac drive field coil 134 wound around the annular seat unit 132. First coil pack installs in the through-hole, and biosensor 120 installs in annular seat unit 132, and biosensor 120 and annular seat unit 132 coaxial line, the edge connection of biosensor 120's one end and through-hole one end, and biosensor 120's the other end and the edge connection of the through-hole other end form seal chamber between biosensor 120 and the first casing, and annular seat unit 132 and alternating current drive magnetic field coil 134 all locate in the seal chamber.
The second coil component and the first coil component are vertically arranged, the second coil component is arranged in the sealed cavity, the second coil comprises an iron core 142 and a direct current bias magnetic field coil 144 wound on the iron core 142, and the iron core 142 is fixedly connected with the inner wall of the first shell.
The number of the electrodes 160 is at least two, and the dc bias magnetic field coil 144 and the ac drive magnetic field coil 134 are connected to the corresponding electrodes 160 by lead wires.
The intelligent recognition device comprises a second shell 210, an electrode holder 230 and a driving circuit board 220, wherein the driving circuit board 220 is electrically connected with the electrode holder 230, the electrode holder 230 and the driving circuit 220 are both arranged in the second shell 210, an electrode hole is formed in the electrode holder 230, and the electrode 160 is inserted into the electrode hole.
In the above intelligent anti-counterfeiting system, after the marking device 100 is immersed in the liquid to be detected, the driving circuit board 220 transmits the uniformly changed alternating current signal and the constant current direct current signal to the alternating current driving magnetic field coil 134 and the direct current bias magnetic field coil 144 to generate the alternating magnetic field and the direct current bias magnetic field, and the biosensor 120 has a natural frequency in the magnetic field, and the natural frequency is used as the identification code. The biosensor 120 has a size that is constant, and the natural frequency of the biosensor 120 varies linearly with the mass of the biosensor 120 within a certain range, and since the identified liquid is unique under a plurality of factors, such as volume, density, etc., the identified liquid has a unique identification code. After the identified liquid is changed in the factors such as volume and density, the frequency of the biosensor 120 is changed under the driving of the intelligent identification device 200, that is, the identification code is also changed, so that the detected liquid is known to be a counterfeit product, and the intelligent anti-counterfeiting effect is achieved. In addition, the biosensor 120 in the marking device 100 has uniqueness to the ac/dc driving signal output by the intelligent identification device 200 within a certain range, and has a bidirectional anti-counterfeiting function in the aspect of anti-counterfeiting.
In one embodiment, the number of biosensors 120 is at least two, and each biosensor 120 has a different size. By designing different sized biosensors 120 to fit simultaneously in the module 21, a plurality of biosensors 120 can be arranged and combined to generate a plurality of different identification codes when in use.
In one embodiment, the biosensor 120 is provided with a metal plating on its surface. So as to prevent the oxidation reaction of the biosensor 120 after long-term immersion in liquid, and change the label signal, which brings detection and identification errors.
In one embodiment, the biosensor 120 is processed by a heat treatment.
Specifically, the biosensor 120 is designed to have an appropriate size ratio according to the liquid to be labeled. After the cooling and heating process of the biosensor 120 is finished, the biosensor 120 must be processed through high-temperature heat treatment, the surface is clean, the biosensor 120 is guaranteed not to deform, high-vacuum metal coating is performed, and the phenomenon that the biosensor 120 is soaked in liquid for a long time to generate oxidation reaction, so that a marking signal is changed, and detection and identification errors are caused is prevented.
In one embodiment, the annular seat unit 132 includes first and second annular seats that are matingly mounted with a sealant. Wherein the effective length, inner diameter and outer diameter of the first and second annular seats are designed according to the size of the selected biosensor 120. Specifically, the two annular seats are installed in a matched mode of male and female. The biosensor is arranged at the right middle position of the two annular seats after being installed. The provision of two annular seats facilitates the mounting and fixing of the biosensor 120.
The ac driving magnetic field coil 134 simulates adaptive design parameters through Matlab software, and is wound on the annular seat unit 132 with the size of the winding diameter. The dc bias magnetic field coil 144 is wound around the core 142 according to the size of the selected biosensor 120, by simulating the corresponding design parameters with Matlab software, and selecting the size of the winding diameter.
In one embodiment, the first housing includes an upper seal cover 154, a lower seal cover 156, and a body 152 connecting the upper seal cover 154 and the lower seal cover 156. One side of the body 152 is provided with a first semicircular groove body penetrating through opposite ends of the body 152, and one side of the upper sealing cover 154 is provided with a second semicircular groove body penetrating through opposite ends of the upper sealing cover. When the upper sealing cover 154 is covered on the body 152, the first semicircular groove body and the second semicircular groove body are combined to form a through hole. After the wound first coil component is mounted on the first semicircular groove body of the body 152, the first coil component is just arranged in the through hole by covering the sealing cover 154. The upper seal cover 154 is pressed against the body 152 with a fastening screw. While a sealing paste is applied in the sealing groove 136. The sealing groove 136 is coated with a sealing paste to prevent the liquid from penetrating into the coil when the test liquid is applied. By providing the seal groove 136, it is difficult for the marking device 100 to penetrate liquid due to pressure even when it is left in the liquid for a long time. The lower sealing cap 156 is also pressed against the body 152 by screws, and gap-filling is performed using a sealing paste. The marker 100 is open at only two axial ends of the biosensor 120, and the biosensor 120 is in sufficient contact with the liquid to be identified. The remaining portion is entirely sealed against penetration in liquid.
Referring to fig. 3, in one embodiment, the marking device 100 further includes a wire embedding opening 138, and the lead is disposed in the wire embedding opening 138.
In one embodiment, a gap is filled between the electrode 160 and the first housing using a sealing paste. Thereby making the seal between the electrode 160 and the first housing better.
The driving circuit board 220 is used to control the operation and stop of the entire marking device 100. In one embodiment, an internet of things connection unit is provided in the driving circuit board 220. The marking device 100 can be connected to the client terminal through the internet of things connection unit. The client terminal can be a computer, a smart phone, a tablet computer and the like.
In one embodiment, the smart identification device further comprises a display operation screen 240, and the display operation screen 240 is used for initializing the setting and displaying the identification information.
In one embodiment, the smart identification device 120 further comprises a battery 260, and the battery 260 is electrically connected to the driving circuit board 220. The battery 260 is used to supply power to the driving circuit board 220.
In one embodiment, the second housing is provided with a USB interface, and the driving circuit board 220 is connected to the USB interface. The driver circuit board 220 may employ a USB interface for charging the battery 16. The driver circuit board 220 may also use a USB interface for internal program update and download.
In one embodiment, the driving circuit board 220 may write in a plurality of anti-counterfeiting measures such as necessary anti-counterfeiting two-dimensional codes through the display operation screen 240, and combine with the intelligent identification of the biosensor 120 to realize multiple anti-counterfeiting.
The intelligent recognition device 120, the electrode holder 230, the driving circuit board 220, the battery 260, and the display operation panel 240 are installed in the second housing 210 one by one. The electrode holder 230, the driving circuit board 220, the battery 260, and the display operation panel 240 are connected by a flat cable or the like. And a base cover plate 212 is arranged at the bottom of the second shell, and after all the electric parts are installed, the electric parts are tightly pressed and sealed through the base cover plate 212.
The above-mentioned intelligent anti-counterfeiting system 10 is designed in multiple ways in terms of security, and prevents the programs in the intelligent identification device 200 from being pirated. In one embodiment, the driving circuit board 220 is provided with a security chip, and part of the algorithm of the intelligent anti-counterfeiting system 10 is recorded in the driving circuit board, and the rest is recorded in the security chip. By adding the security chip in the driving circuit board 220, the intelligent anti-counterfeiting system 10 can work only by the mutual cooperation of the driving circuit board 220 and the security chip, so that the program can be prevented from being read, and the program in the intelligent identification device 200 can be prevented from being pirated.
Further, the smart identification device 200 further includes a pressure switch, and the pressure switch is pressed on the driving circuit board 220. When the base cover 212 is opened, the pressure switch pressed on the driving circuit board 220 is opened in a linkage manner, the driving circuit board is excited, and the program of the security chip in the driving circuit board is automatically erased.
In use, the marking device 100 is inserted into the bottom of the container and the container as a unit. According to the use condition, the identification code is recorded and uploaded to a database for storage through the intelligent identification device 200, and is recorded together with anti-counterfeiting such as two-dimensional codes of external packages.
When the liquid to be labeled changes by a factor of volume, density, etc., the identification code of the biosensor 120 in the marking device 100 changes upon activation of the smart identification device 200. Because the intelligent recognition device 200 has the function of connecting the internet of things, after the detection is finished, the two-dimensional codes input into the outer package are compared according to the stored identification codes, so that the anti-counterfeiting recognition can be carried out.
After the detection is finished, the purchaser can enter the department database through the smart phone to perform comparison and check. When the two-dimensional code of the outer package and the identification code generated by the biosensor 120 do not exist, the anti-counterfeiting is performed.
The intelligent anti-counterfeiting system 10 has a unique anti-counterfeiting identification code in the aspect of intelligent anti-counterfeiting, and breaks through a series of methods such as two-dimensional code anti-counterfeiting labels, anti-counterfeiting traceability marks, chip reading and writing technologies and the like. The biosensor technology is used for achieving the real uniqueness of the commodity, not only can the outer package be identified and anti-counterfeiting can be achieved, but also the liquid in the container can be accurately identified, and the most fundamental anti-counterfeiting is achieved. The biosensor 120 in the marking device 100 has uniqueness to the alternating current/direct current driving signal output by the intelligent identification device 200 within a certain range, and has a bidirectional anti-counterfeiting function in the aspect of anti-counterfeiting. Based on original package and accurate identification of liquid, comprehensive commodity relevant information is obtained, and finally the aim of preventing production and circulation of fake and shoddy commodities is achieved.
The intelligent anti-counterfeiting system 10 can perform anti-counterfeiting through generating a unique identification code, can be used by combining other anti-counterfeiting means, and can be flexibly used according to the industry.
The intelligent anti-counterfeiting system 10 can be used for online cloud and offline according to the use purpose.
The intelligent anti-counterfeiting system 10 can be embedded in a modularized manner, can be designed and matched according to different containers, has small module volume and low cost, and can be applied to numerous industries.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An intelligent anti-counterfeiting system is characterized by comprising a marking device and an intelligent identification device;
the marking device comprises a first shell, a biosensor, a first coil component, a second coil component and an electrode;
the first shell is provided with a through hole penetrating through the first shell;
the biosensor is of a cylindrical structure with openings at two ends;
the first coil assembly comprises an annular seat unit and an alternating current driving magnetic field coil wound on the annular seat unit, the first coil assembly is installed in the through hole, the biosensor is installed in the annular seat unit, the biosensor and the annular seat unit are coaxial, one end of the biosensor is connected with the edge of one end of the through hole, the other end of the biosensor is connected with the edge of the other end of the through hole, a sealed cavity is formed between the biosensor and the first shell, and the annular seat unit and the alternating current driving magnetic field coil are both arranged in the sealed cavity;
the second coil assembly and the first coil assembly are vertically arranged, the second coil assembly is arranged in the sealed cavity and comprises an iron core and a direct-current bias magnetic field coil wound on the iron core, and the iron core is fixedly connected with the inner wall of the first shell;
the number of the electrodes is at least two, and the direct current bias magnetic field coil and the alternating current drive magnetic field coil are connected to the corresponding electrodes through lead wires;
the intelligent recognition device comprises a second shell, an electrode seat and a driving circuit board, wherein the driving circuit board is electrically connected with the electrode seat, the electrode seat and the driving circuit board are arranged in the second shell, an electrode hole is formed in the electrode seat, and the electrode is inserted into the electrode hole.
2. The intelligent anti-counterfeiting system according to claim 1, wherein the number of the biosensors is at least two, and each of the biosensors has a different size.
3. The intelligent anti-counterfeiting system according to claim 1, wherein a gap between the electrode and the first shell is filled with a sealant.
4. The intelligent anti-counterfeiting system according to claim 1, wherein the biosensor is provided with a metal coating on the surface.
5. The intelligent anti-counterfeiting system according to claim 1, wherein the biosensor is processed by heat treatment.
6. The intelligent anti-counterfeiting system according to claim 1, wherein the intelligent identification device further comprises a battery, and the battery is electrically connected with the driving circuit board.
7. The intelligent anti-counterfeiting system according to claim 1, wherein an internet of things connection unit is arranged in the driving circuit board.
8. The intelligent anti-counterfeiting system according to claim 1, wherein the intelligent identification device further comprises a display operation screen for initialization setting and displaying identification information.
9. The intelligent anti-counterfeiting system according to claim 1, wherein the driving circuit board is provided with a security chip, part of the algorithm of the intelligent anti-counterfeiting system is recorded in the driving circuit board, and the rest of the algorithm of the intelligent anti-counterfeiting system is recorded in the security chip.
10. The intelligent anti-counterfeiting system according to claim 9, wherein the intelligent identification device further comprises a pressure switch, and the pressure switch is pressed on the driving circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024697.0A CN108932623B (en) | 2018-09-04 | 2018-09-04 | Intelligent anti-counterfeiting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024697.0A CN108932623B (en) | 2018-09-04 | 2018-09-04 | Intelligent anti-counterfeiting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108932623A CN108932623A (en) | 2018-12-04 |
| CN108932623B true CN108932623B (en) | 2020-09-22 |
Family
ID=64443312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024697.0A Active CN108932623B (en) | 2018-09-04 | 2018-09-04 | Intelligent anti-counterfeiting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108932623B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113836597A (en) * | 2021-08-30 | 2021-12-24 | 上海亲启科技有限公司 | Physically-isolated combined unique identity Internet of things anti-counterfeiting device and use method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632018A (en) * | 2007-02-23 | 2010-01-20 | 皇家飞利浦电子股份有限公司 | The sensor device and the method that are used for sensing magnetic particles |
| CN207174396U (en) * | 2017-08-14 | 2018-04-03 | 深圳市汇智伟业信息技术有限公司 | A kind of intelligent anti-counterfeiting wine bottle cover and its fake certification system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004028955A (en) * | 2002-06-28 | 2004-01-29 | Sumitomo Denko Hightecs Kk | Food product inspection device |
| CN101858886B (en) * | 2010-05-14 | 2013-03-20 | 中山大学 | Magnetic-sensing detecting instrument for marine bacteria and viruses and method thereof |
| CN103674991B (en) * | 2013-11-19 | 2016-10-05 | 太原理工大学 | Body fluid cancer marker detection device for human body |
| CN107064287B (en) * | 2017-05-24 | 2017-12-29 | 吴佩萱 | Germ content device for fast detecting and detection method in liquid |
-
2018
- 2018-09-04 CN CN201811024697.0A patent/CN108932623B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632018A (en) * | 2007-02-23 | 2010-01-20 | 皇家飞利浦电子股份有限公司 | The sensor device and the method that are used for sensing magnetic particles |
| CN207174396U (en) * | 2017-08-14 | 2018-04-03 | 深圳市汇智伟业信息技术有限公司 | A kind of intelligent anti-counterfeiting wine bottle cover and its fake certification system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108932623A (en) | 2018-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107666838B (en) | Product identification in an aerosol-generating device | |
| US20140197930A1 (en) | Field Device for Automation Technology | |
| MX2018009445A (en) | Aerosol-generating system with liquid aerosol-forming substrate identification. | |
| JP2020512170A (en) | Smart appliance, system and method | |
| CN108932623B (en) | Intelligent anti-counterfeiting system | |
| US6243014B1 (en) | Electrical apparatuses, termite sensing apparatuses, and methods of forming electrical apparatuses | |
| WO2017128599A1 (en) | Method for manufacturing informationalized alkaline zinc-manganese dioxide battery | |
| CN104680103B (en) | The capacitance type sensing decoder of low cost | |
| EP2705649A2 (en) | Sensing and derived information conveyance | |
| US9335834B2 (en) | Electronic fluidic indicator and method of indicating | |
| CN107358446A (en) | A kind of anti-fake certificate management method and device | |
| CN207286688U (en) | It is a kind of be used to may be programmed building blocks model build component | |
| CN108382729B (en) | Packaging box with NFC chip and control method thereof | |
| CN113544484A (en) | Real-time, non-destructive container closure integrity measurement | |
| CN102938087A (en) | Induction identification card and identification method thereof | |
| CN207528262U (en) | Multi-functional inductor | |
| WO2019098971A2 (en) | Smart plug-socket system | |
| CN204056705U (en) | Based on the Itelligent packaging box of RFID | |
| CN205983528U (en) | Electronic tags and be equipped with this kind of electronic tags's tire | |
| CN212149956U (en) | Bottle cap device with bottle opening induction function | |
| CN202765398U (en) | Cigarette packing case with radio frequency tag | |
| JP2009204891A (en) | Label, sheet-like non-contact data carrier, information processing device, information processing method | |
| CN207603044U (en) | A kind of induction type anti-theft power case | |
| CN105173369B (en) | Intelligent anti-fake system | |
| CN109436555A (en) | Generation method, container cover and device for the anti-fake identity traced to the source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |