Intelligent anti-counterfeiting device and anti-counterfeiting method for Internet of things
Technical Field
The invention relates to the technical field of Internet of things, in particular to an intelligent anti-counterfeiting device and an anti-counterfeiting method for the Internet of things.
Background
The traditional luxury goods anti-counterfeiting technologies mainly comprise two-dimensional codes, RFID (radio frequency identification devices), NFC (near field communication) tags and the like, and the technologies are established in a mode of increasing the counterfeiting cost to achieve a certain degree of anti-counterfeiting. Due to the information isolated island, the digital identifications such as the two-dimensional code, the RFID and the NFC can be copied and cracked theoretically, the copying cost is very low, a large number of anti-counterfeiting devices are recycled by counterfeit copies and cannot be completely anti-counterfeiting.
Taking white spirit as an example, the current market has a package anti-counterfeiting technology, the package anti-counterfeiting technology comprises laser printing, laser photoetching, laser hologram technology and the like, and the package anti-counterfeiting technology is often applied to outer packages or inner packages of products, but because wine bottle packages can be recycled, the anti-counterfeiting technology cannot play a real anti-counterfeiting role. For example: chinese patent No. CN201220405310.8 discloses a commodity information identification system based on NFC, and the NFC terminal is configured to send a certain type of commodity inquiry request to the radio frequency tag, and send the anti-counterfeit information encrypted by the radio frequency tag to the cloud computing server; the radio frequency tag is used for receiving a commodity inquiry request sent by the NFC terminal, reading anti-counterfeiting information according to the commodity category, encrypting the anti-counterfeiting information and sending the encrypted anti-counterfeiting information to the NFC terminal; and the cloud computing server is used for decrypting the encrypted anti-counterfeiting information, comparing the decrypted anti-counterfeiting information with locally stored anti-counterfeiting information, judging the authenticity of the radio frequency tag, and informing the NFC terminal of the final judgment result. This patent is anti-fake through radio frequency identification and NFC terminal, but radio frequency identification sets up on product extranal packing or product shell, in case product extranal packing or product shell are recycled, can't effectively prevent fake.
To solve the above problems, the chinese patent application No.: CN2014207856812 discloses an anti-fake bottle lid of thing networking, opens through combining together network verification and local password, reaches anti-fake effect, but the recoverable replicatability problem of trick lock bottle lid still does not solve, and local password is easily acquireed, and electronic tags makes the fake cost very low.
Another chinese patent number: CN201420011975X discloses an anti-fake beverage bottle of thing networking, including the beverage bottle including the upper portion bottle and the lower part bottle that combine each other, still set up controlling means, locking device and battery in the shell simultaneously, controlling means is connected with the host computer of distal end authentication center through the network, and controlling means passes through the circuit with locking device and links to each other, and locking device is fixed with upper portion bottle and lower part bottle mutually, and the battery passes through the circuit with controlling means and locking device respectively and is connected. The anti-counterfeiting wine bottle based on the Internet of things is required to be authenticated in a networking mode and opened remotely from the outside, so that a counterfeiter cannot be authenticated by an authentication center if the counterfeiter adopts an original mode of simulating or purchasing the wine bottle, and finally the counterfeiter cannot counterfeit. In addition, the anti-counterfeiting wine bottle of the Internet of things can be repeatedly used after being cleaned and disinfected, so that the packaging cost is reduced. The problem of this patent is that: 1. this patent has made the upper portion bottle and the lower part bottle that remote control opened and close to beverage bottle itself, and a lot of white spirit uses the ceramic bottle to do, and the ceramic bottle has a biggest characteristics, and that is exactly there is certain gas permeability, and this has very big benefit to the natural fermentation in later stage of white spirit, therefore the steerable bottle of opening and close is difficult to be promoted. 2. This patent beverage bottle can be used repeatedly many times through washing and disinfection, so from anti-fake itself, has great risk, because the bottle that steerable was opened and close is by recycle after, makes one set of remote control system again, just can realize making fake.
Still another chinese patent application No. 201610731176.3 discloses a wine industry anti-counterfeiting authentication method based on an NFC chip, comprising the steps of: (1) a production enterprise writes commodity information, batch information and commodity serial number information into an NFC label through a card writer through an enterprise commodity management platform and uploads the NFC label to a cloud server at the same time; UID information is built in the NFC label; the invention has the advantages that: the wine packaging anti-counterfeiting technology with high safety is created by utilizing the safety of the NFC chip and the structure easy to tear. The risk of this patent is: a lot of white spirit can use the ceramic bottle, and the ceramic bottle body is repaired after being driped, and ordinary consumer hardly discovers, is stolen roof beam change post easily.
Disclosure of Invention
The invention aims to solve the problems that the prior art has no more than the following patent application numbers: 2020108349016, the intelligent anti-counterfeiting device of the Internet of things and the anti-counterfeiting method thereof have firmer structure and more stable transmission.
In order to realize the above purpose, an intelligent anti-counterfeiting device of the internet of things is designed, which is characterized by at least comprising: an independent identification code; the PCB is used for controlling the motor and is provided with a chip with an independent MAC address; the locking device can be opened only once after being closed; the locking device includes: the back shell, the back shell is internally provided with a motor, the motor output shaft is provided with external threads, a push block, the middle part of the push block is provided with an internal thread hole for matching with the motor output shaft, the push block is internally provided with a plurality of push block through holes, a pressing plate is provided with an outward convex containing structure, the containing structure is provided with a cavity matched with the shape of the push block and is used for preventing the rotation trend of the push block, the pressing plate is also provided with a plurality of guide holes, at least one guide hole is arranged at the lower part of the pressing plate, the front shell is internally provided with a plurality of connecting columns and a plurality of guide columns, the connecting columns are matched with the push block through holes, the end parts of the connecting columns are step structures, after the connecting columns penetrate through the push block through holes, the step structures at the end parts of the connecting columns clamp columns are clamped with the push block through holes, at least one guide column is arranged at the lower part of the front shell and is matched with the position of the guide holes of the pressing plate, the step structures are arranged in the middle parts of the at least one guide column, and the clamping plate, the clamping plate is provided with a plurality of through holes and guide holes which correspond to the through holes of the push block and the guide holes of the front shell, and the step structure in the middle of the guide column on the front shell is only matched with the guide holes of the clamping plate.
Preferably, a battery or a charging interface is arranged in the intelligent anti-counterfeiting device of the Internet of things.
Preferably, a positioning block is arranged on the pushing block and matched with the notch of the pressing plate accommodating structure.
Preferably, the guide post tip is the stair structure, and the guide post passes behind the clamp plate through-hole, and the stair structure of guide post tip blocks the clamp plate through-hole, and at least one guide post tip and middle part are the stair structure, and tip stair structure and clamp plate guiding hole cooperation, middle part stair structure and splint guiding hole cooperation.
Preferably, the security device further comprises a security film.
Preferably, the motor is a unidirectional motor.
Preferably, the intelligent anti-counterfeiting device for the Internet of things further comprises an independent SN code.
Preferably, the identification code is provided at a junction of the front case and the rear case.
An anti-counterfeiting method is designed based on an intelligent anti-counterfeiting device of the Internet of things, the intelligent anti-counterfeiting device of the Internet of things is communicated with a mobile phone of a user mobile terminal, and the mobile phone of the user mobile terminal is communicated with a cloud server, and the method specifically comprises the following steps:
s1, a user scans an independent identification code of an intelligent anti-counterfeiting device of the Internet of things through a mobile terminal;
s2, acquiring a serial number ID, and requesting a background server to acquire unlocking information corresponding to the serial number through a network;
s3, the background server processes the ID information of the serial numbers: the background prompts that the serial number is invalid if the serial number does not exist, prompts that the serial number is invalid if the serial number exists in the background but unlocking information exists in the background, and returns hardware information, Mac address, SN code and unlocking code of the intelligent anti-counterfeiting device of the Internet of things if the serial number exists in the background and the unlocking information does not exist;
s4, the user mobile terminal is connected with the Internet of things intelligent anti-counterfeiting device in a wireless connection mode through a Mac address and sends an unlocking command, and the user mobile terminal and the Internet of things intelligent anti-counterfeiting device are connected and send the command to verify the identity authority through encryption;
and S5, after the mobile user terminal receives the successful unlocking, submitting the Mac address and the SN code of the anti-counterfeiting device to a background server, setting the Mac address and the SN code to be in an unlocked state by the background server, scanning the code to return to a failure state next time, and executing a destruction program after the hardware equipment feeds back the successful unlocking information to ensure no secondary utilization.
The other anti-counterfeiting method is designed based on the Internet of things intelligent anti-counterfeiting device, the Internet of things intelligent anti-counterfeiting device is communicated with the cloud server, and the mobile phone of the user mobile terminal is also communicated with the cloud server, and the method specifically comprises the following steps:
s1, a user scans an independent identification code of an intelligent anti-counterfeiting device of the Internet of things through a mobile terminal;
s2, acquiring a serial number ID, and requesting a background server to unlock through a network;
s3, the background server processes the ID information of the serial numbers: the background prompts that the serial number is invalid if the serial number does not exist, prompts that the serial number is invalid if the serial number exists in the background but unlocking information exists in the background, and returns hardware information, Mac address, SN code and unlocking code of the intelligent anti-counterfeiting device of the Internet of things if the serial number exists in the background and the unlocking information does not exist;
s4, the background server is connected with the Internet of things intelligent anti-counterfeiting device in a remote wireless connection mode through the Mac address and sends an unlocking command;
and S5, after the background server receives the successful unlocking, the Mac address and the SN code are set to be in an unlocked state, the next code scanning returns to a failure state, and meanwhile, the hardware equipment executes a destruction program after feeding back the successful unlocking information, so that secondary utilization is avoided.
The intelligent anti-counterfeiting device of the Internet of things can be completely separated, and the specific use method comprises the following steps:
a. an anti-counterfeiting film is packaged on the outer side of the anti-counterfeiting product;
b. connecting the inner threaded hole of the push block with the outer threads of the rear shell, and connecting the press plate with the push block in a matching way through an accommodating structure;
c. aligning the guide hole of the clamping plate with the guide hole of the pressing plate;
d. the anti-counterfeiting film comprises a rear shell, a push block, a press plate, a clamp plate and a front shell which are connected together, wherein the rear shell, the push block, the press plate and the clamp plate are assembled and connected with the front shell at a proper position of a required anti-counterfeiting product;
e. after the motor receives unlocking information, the motor output shaft rotates in a single direction to drive the push block, the push block cannot rotate under the limit of the pressing plate, the push block makes transverse displacement relative to the motor, the rear end of the end part of the connecting column of the front shell clamps the through hole of the push block, the step structure in the middle of the guide column of the front shell clamps the guide hole of the clamping plate, the front shell and the clamping plate also make transverse displacement relative to the motor and the rear shell until the push block, the front shell and the rear shell are separated, and the intelligent anti-counterfeiting device of the internet of things is opened;
f. at the moment, the push block and the front shell are still connected together, the connecting column of the front shell still clamps the through hole of the push block, the guide column of the front shell still clamps the guide hole of the clamping plate, and the accommodating structure of the pressing plate still limits the push block, so that the inner threaded hole of the push block cannot be connected with the outer thread of the rear shell again.
The intelligent anti-counterfeiting device of the Internet of things can also be incompletely separated, and the specific use method comprises the following steps:
a. an anti-counterfeiting film is packaged on the outer side of the anti-counterfeiting product;
b. connecting the inner threaded hole of the push block with the outer threads of the rear shell, and connecting the press plate with the push block in a matching way through an accommodating structure;
c. aligning the guide hole of the clamping plate with the guide hole of the pressing plate;
d. the anti-counterfeiting film comprises a rear shell, a push block, a press plate, a clamp plate and a front shell which are connected together, wherein the rear shell, the push block, the press plate and the clamp plate are assembled and connected with the front shell at a proper position of a required anti-counterfeiting product;
e. after the motor receives unlocking information, the motor output shaft rotates in a single direction to drive the push block, the push block cannot rotate under the limit of the pressing plate, the push block makes transverse displacement relative to the motor, the rear end of the end part of the connecting column of the front shell clamps the through hole of the push block, the step structure in the middle of the guide column of the front shell clamps the guide hole of the clamping plate, the front shell and the clamping plate also make transverse displacement relative to the motor and the rear shell until the end part of the guide column clamps the through hole of the pressing plate, so that the push block and the front shell move relative to the rear shell by a section of thread, and the intelligent anti-counterfeiting device of the internet of things is opened;
f. at the moment, the push block and the front shell are still connected together, the connecting column of the front shell still clamps the through hole of the push block, the guide column of the front shell still clamps the guide hole of the clamping plate, and the accommodating structure of the pressing plate still limits the push block, so that the inner threaded hole of the push block cannot be connected with the outer thread of the rear shell again.
Compared with the prior art, the invention has the advantages that:
1. the front shell and the rear shell are locked by means of a mechanical physical principle, and the locking device is suitable for full-automatic and rapid installation of an enterprise assembly line, does not need manual intervention and uses any electronic equipment for locking, so that possible secret leakage risks are isolated;
2. the anti-counterfeiting device production enterprises are only responsible for hardware production, SN + MAC import background databases, identification codes and the like are all automatically completed in commodity production enterprises, and the failure of anti-counterfeiting function caused by the private outflow of products and data of the anti-counterfeiting device production enterprises is completely avoided;
3. the mac address, the sn number and the identification code of each anti-counterfeiting device have uniqueness and are encrypted in an encryption mode;
4. the anti-counterfeiting device can not be used again after being opened once. After the fake copy is removed, the shell is removed to obtain the PCB, and the newly manufactured PCB cannot be used. Because the mac address, the sn number and the identification code data of each anti-counterfeiting device are all unique, and must be stored in a background server of a commodity manufacturer, activated and can work only by using a unique registered APP of the commodity manufacturer. The counterfeit son purchases electronic components from the electronic market to manufacture a new PCB, but the MAC addresses of the components cannot be led into a background server of a commodity manufacturer, and the counterfeit son cannot register APP of the commodity manufacturer;
5. the structure is firmer, and the transmission is more stable.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is an exploded view from another perspective of the present invention;
FIG. 3 is an assembled view of the present invention;
in the figure: 1. the novel motor clamp comprises a rear shell 1-1, a motor 1-2, external threads 2, a pressing plate 2-1, an accommodating structure 2-2, a notch 2-3, a pressing plate through hole 2-4, a guide hole 3, a push block 3-1, an internal thread hole 3-2, a push block through hole 3-3, a positioning block 4, a front shell 4-1, a connecting column 4-2, a guide column 5, a clamping plate 5-1, a clamping plate through hole 5-2 and a clamping plate guide hole.
Detailed Description
The present invention is further described below in conjunction with the following drawings, the structure and principle of which will be apparent to those skilled in the art. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In embodiment 1, referring to fig. 1 and 2, a cavity of a rear case 1 is provided with a motor 1-1 and a PCB control board, a battery may be disposed in the rear case to supply power to the motor and the PCB control board, a charging interface may also be preset, the motor and the PCB control board are supplied with power by an external power supply, and a chip with an independent MAC address is further disposed on the PCB control board.
According to the invention, one side of the front part of a pressing plate 2 is provided with an outwards-protruded containing structure 2-1, a cavity is arranged in the containing structure, one side of the cavity is also provided with a notch 2-2, the pressing plate is provided with a plurality of pressing plate through holes 2-3, the pressing plate 2 is provided with four guide holes 2-4, the two guide holes 2-4 are arranged on two sides of the lower part of the pressing plate 2, and a groove on the lower part of the pressing plate is used for being matched with a wine bottle cap in the embodiment.
The middle part of a push block 3 is provided with an internal threaded hole 3-1 for matching with an output shaft of a rear shell motor, the push block is internally provided with two push block through holes 3-2, and the bottom of the push block is provided with a positioning block 3-3.
Two connecting columns 4-1 are arranged in a front shell 4, the connecting columns 4-1 are connected with a push block through hole 3-2, the end part of each connecting column 4-1 is of a step structure, the cross sectional area of the front end of the step structure is smaller than that of the rear end of the step structure, and after the connecting columns 4-1 penetrate through the push block through hole 3-2, the rear ends of the end parts of the connecting columns 4-1 clamp the edge of the push block through hole 3-2. The front shell is further provided with four guide posts 4-2, the end parts of the two upper guide posts are of step structures, after the guide posts (4-2) penetrate through the pressing plate through holes (2-3), the step structures at the end parts of the guide posts (4-2) clamp the pressing plate through holes (2-3), the end parts and the middle parts of the two lower guide posts are of step structures, the step structures at the end parts are matched with the pressing plate guide holes, and the step structures at the middle parts are matched with the clamping plate guide holes.
A clamping plate 5 is arranged between a front shell 4 and a pressing plate 2, a plurality of clamping plate through holes 5-1 and clamping plate guide holes 5-2 are arranged on the clamping plate 5 and correspond to a push block through hole 3-2 and a guide post 4-2 of the front shell, and a step structure in the middle of the guide post 4-2 on the front shell 4 is only matched with the clamping plate guide hole 5-2.
The identification code can be pasted on the front shell, the rear shell or the joint of the front shell and the rear shell, if the identification code is arranged at the joint of the front shell and the rear shell, the identification code can be damaged when the front shell and the rear shell are opened. The anti-counterfeiting film is attached to the outer portion of the product, characters or patterns with a certain rule can be arranged on the anti-counterfeiting film, and when the locking device is closed, a part of the anti-counterfeiting film is locked in the front shell and the rear shell. Thus, the external anti-counterfeiting film is damaged and is re-packaged, and the anti-counterfeiting film in the locking device cannot be matched with the anti-counterfeiting film in the locking device.
The invention can realize the communication between the intelligent anti-counterfeiting device of the Internet of things and the mobile phone of the user mobile terminal, and the communication between the mobile phone of the user mobile terminal and the cloud server. When the device is used, the mobile phone App scans the two-dimensional code on the bottle cap by calling a code scanning function, analyzes the two-dimensional code to obtain the ID, requests a background server through a network to obtain the unlocking information of the bottle cap corresponding to the ID, if the background does not have the ID, the serial number is invalid, if the background has the ID but has the unlocking information, the serial number is invalid, and if the background has the ID and does not have the unlocking information, the background server returns the hardware information (Mac address) and the unlocking code of the device and the SN serial number of the commodity, the mobile phone App connects the device through the Mac address in a Bluetooth mode to send an unlocking command (the connection between the mobile phone App and the hardware device and the sending command need to encrypt and verify the identity authority through AES128, if the identity verification is not passed, the hardware device is actively disconnected, and if the identity verification is passed, the App sends the corresponding unlocking command to execute the unlocking operation), and after the App receives the successful unlocking, the device Mac and the SN serial number of the commodity are submitted to the background, the background sets the Mac and the SN into an unlocked state, and the next code scanning returns to a failure state. Meanwhile, after the unlocking success information is fed back by the hardware equipment, the destruction program is executed, and secondary utilization is avoided.
The invention can also be an intelligent anti-counterfeiting device of the Internet of things and a cloud server for communication, a mobile phone at a user mobile end also communicates with the cloud server, when in use, a mobile phone App scans a two-dimensional code on a bottle cap by calling a code scanning function, analyzes the two-dimensional code to obtain a serial number ID, requests a background server to obtain bottle cap unlocking information corresponding to the serial number through a network, prompts that the serial number is invalid if the background does not have the serial number, prompts that the serial number is invalid if the background has the serial number but has the unlocking information, returns hardware information (Mac address) of the equipment and the unlocking code and SN serial number of a commodity if the background has the serial number and does not have the unlocking information, connects the intelligent anti-counterfeiting device of the Internet of things in a remote wireless connection mode through the Mac address and sends an unlocking command, sets the Mac address and the SN code to be in an unlocked state after the background server receives the successful unlocking, and then scans the code to return to be in a invalid state next time, meanwhile, after the unlocking success information is fed back by the hardware equipment, the destruction program is executed, and secondary utilization is avoided.
The anti-counterfeiting device can be applied to wines and is arranged on a bottle cap of a wine bottle, the anti-counterfeiting device can be designed into an incomplete separation structure, the anti-counterfeiting film is packaged on the outer side of the wine bottle, the inner threaded hole 3-1 of the push block is connected with the outer thread 1-2 on the rear shell, and the press plate 2 is connected with the push block 3 in a matching way through the accommodating structure 2-1; aligning a clamp plate guide hole 5-2 with a guide hole 2-4 of a press plate 2, assembling and connecting a rear shell 1, a push block 3, the press plate 2, the clamp plate 5 and a front shell 4 which are connected together at a proper position of a required anti-counterfeiting product, matching and connecting a connecting column 4-1 of the front shell with a push block through hole 3-2, wherein the end part of the connecting column 4-1 is of a step structure, once the connecting column 4-1 of the front shell passes through the push block through hole 3-2, the step structure at the end part of the connecting column 4-1 can clamp the push block through hole 3-2, a guide column 4-2 of the front shell 4 passes through the press plate 2 and the clamp plate guide hole 5-2, the end part of the guide column 4-2 is provided with the step structure, the press plate 2 is clamped after passing through the press plate guide hole 2-4, and the end part and the middle part of at least one guide column 4-2 are provided with the step structures, after the installation is completed, part of the anti-counterfeiting film is locked by the intelligent anti-counterfeiting device of the internet of things, the motor receives unlocking information, the output shaft of the motor rotates in a single direction to drive the push block 3, the push block 3 cannot rotate under the limit of the press plate 2, the push block 3 moves transversely relative to the motor, the rear end of the end part of the connecting post 4-1 of the front shell clamps the through hole 3-2 of the push block, the middle step structure of the guide post of the front shell 4 clamps the guide hole 5-2 of the clamp plate, the front shell 4 and the clamp plate 5 also move transversely relative to the motor and the rear shell 1 until the end part of the guide post 4-2 clamps the through hole 2-3 of the press plate, so that the push block 3 and the front shell 4 move relative to the rear shell 1 by a section of thread, and the intelligent anti-counterfeiting device of the internet of things is opened; at the moment, the push block 3 and the front shell 4 are still connected together, the front shell connecting column 4-1 still clamps the push block through hole 3-2, the front shell 4 guide column still clamps the clamping plate guide hole 5-2, and the accommodating structure 2-1 of the pressing plate still limits the push block 3, so that the inner threaded hole 3-1 of the push block cannot be connected with the outer thread 1-2 on the rear shell again.
Embodiment 2, the anti-counterfeiting device of the present invention can be applied to wines, and is installed on a cap of a wine bottle, and can be designed as a completely separated structure, an anti-counterfeiting film is encapsulated outside the wine bottle, an internal thread hole 3-1 of a push block 3 is connected with an external thread 1-2 on a rear shell 1, a press plate 2 is connected with the push block 3 in a matching manner through an accommodating structure 2-1, a guide hole of a clamp plate is aligned with a guide hole 2-4 of the press plate 2, the rear shell 1, the push block 3, the press plate 2 and a clamp plate 5 which are connected together are assembled and connected with a front shell 4 at a proper position of a desired anti-counterfeiting product, a connecting column 4-1 of the front shell is connected with the push block through hole 3-2 in a matching manner, the end of the connecting column 4-1 is of a step structure, once the connecting column 4-1 of the front shell passes through the push block through hole 3-2, the step structure at the end of the connecting column 4-1 can block through hole 3-2, the guide post of the front shell 4 penetrates through the pressing plate 2 and the clamping plate guide hole 5-2, the step structure is arranged in the middle of at least one guide post 4-2, the clamping plate 5 is clamped after the guide post penetrates through the clamping plate guide hole 5-2, after the installation is finished, a part of the anti-counterfeiting film is locked by the intelligent anti-counterfeiting device of the Internet of things, after the motor receives unlocking information, the output shaft of the motor rotates in a single direction to drive the push block 3, the push block 3 cannot rotate under the limit of the pressing plate 2, the push block 3 moves transversely relative to the motor, the rear end of the end part of the connecting post 4-1 of the front shell is clamped with the through hole 3-2 of the push block, the step structure in the middle of the guide post 4-2 of the front shell clamps the clamping plate guide hole 5-2, the front shell 4 and the clamping plate 5 also move transversely relative to the motor and the rear shell 1 until the push block 3 and the front shell 4 are separated from the rear shell 1, and the intelligent anti-counterfeiting device of the Internet of things is opened; at the moment, the push block 3 and the front shell 4 are still connected together, the front shell connecting column 4-1 still clamps the push block through hole 3-2, the front shell guide column 4-2 still clamps the clamping plate guide hole 5-2, and the accommodating structure 2-1 of the pressing plate still limits the push block 3, so that the inner threaded hole 3-1 of the push block cannot be connected with the outer thread 1-2 on the rear shell again.