CN112123922A - Thermal transfer printer, cloud encryption management system and method - Google Patents
Thermal transfer printer, cloud encryption management system and method Download PDFInfo
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- CN112123922A CN112123922A CN202011008190.3A CN202011008190A CN112123922A CN 112123922 A CN112123922 A CN 112123922A CN 202011008190 A CN202011008190 A CN 202011008190A CN 112123922 A CN112123922 A CN 112123922A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0093—Attachments or auxiliary devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- 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
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
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Abstract
The invention relates to a thermal transfer printer, a cloud encryption management system and a cloud encryption management method, and relates to the technical field of printers. The thermal transfer printer cloud encryption management system comprises a card reader for reading encrypted data in an IC card on a consumable; the information receiving and processing device receives the printing permission command or the printing prohibition command and the cloud server, the cloud server stores a judgment standard of a genuine consumable secret key, acquires encrypted data, decrypts the encrypted data to obtain a key to be detected, judges that the key to be detected is a genuine product or a counterfeit product based on the judgment standard, when the key to be detected is the genuine product, the cloud server issues the printing permission command to the information receiving and processing device, and when the key to be detected is the counterfeit product, the cloud server issues the printing prohibition command to the information receiving and processing device. Through setting up high in the clouds server, judge the true and false with the encrypted data of the consumptive material that the heat-transfer seal printer used at high in the clouds server, increased the degree of difficulty that consumptive material secret key system was deciphered, improve the convenience of consumptive material authentication simultaneously.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a thermal transfer printer, a cloud encryption management system and a cloud encryption management method.
Background
The thermal transfer printer utilizes special consumptive material, beats printer head's theory of operation through similar fax machine, with the coating on the consumptive material through the mode of heating, on rendition paper or other medium, can select the not good consumptive material that can not obtain as required, and then produce stronger adhesive force, in addition print media's selection, satisfy the demand of long-term storage. Since the consumables are consumables and the printing demand is large, counterfeit consumables exist in the market. When the counterfeit consumable material is used for printing, the printing effect is poor, so that the consumable material needs to be verified to be true or false in the using process, and the printing quality is ensured.
In order to verify genuine/counterfeit consumables, an encryption system is arranged on a thermal transfer printer, the conventional consumable encryption system for the thermal transfer printer comprises an onboard IC card, an external IC card reader, an MCU and an upper computer, wherein the external IC card reader is used for reading encrypted data in the external IC card arranged on the consumables (a ribbon or an adhesive tape), the MCU and the onboard IC card are both arranged on a printer mainboard, and the MCU is respectively connected with the onboard IC card, the external IC card reader and the upper computer so as to transmit the encrypted data; the upper computer is used for acquiring the encrypted data in the onboard IC card and the encrypted data in the external IC card through the MCU, then decrypting the encrypted data in the onboard IC card and the encrypted data in the external IC card to acquire plaintext data, and analyzing the plaintext data to judge whether the secret key of the external IC card is the same as the secret key in the onboard IC card. When the key of the external IC card is the same as the key in the onboard IC card, the consumable encryption system judges that the current consumable is a genuine product, and when the key of the external IC card is different from the key in the onboard IC card, the consumable encryption system judges that the current consumable is a counterfeit product.
Although true and false can be verified to the consumptive material to a certain extent to foretell thermal transfer printer consumptive material encryption system, because board year IC-card sets up alone on the printer mainboard, can be through replacing board year IC-card and use with the consumptive material of the board year IC-card key assorted outside IC-card after the replacement, and then pretend to form genuine consumptive material, crack present consumptive material encryption system that is used for the thermal transfer printer from this.
Disclosure of Invention
In order to solve the problems, the invention discloses a thermal transfer printer, a cloud encryption management system and a method.
The technical scheme for solving the technical problems is as follows: a thermal transfer printer cloud encryption management system comprises a card reader, a data processing module and a data processing module, wherein the card reader is used for reading encrypted data in an IC card on a consumable; an information reception processing device that receives a print permission command or a print prohibition command; the cloud server stores a judgment standard of a genuine consumable key, acquires the encrypted data, decrypts the encrypted data to obtain a key to be detected, judges whether the key to be detected is a genuine product or a counterfeit product based on the judgment standard, issues a print permission command to the information receiving and processing device when the key to be detected is the genuine product, and issues a print prohibition command to the information receiving and processing device when the key to be detected is the counterfeit product.
Through adopting above-mentioned technical scheme, judge the standard through with certified products consumptive material key and store in the high in the clouds server, establish corresponding communication link between thermal transfer printer and high in the clouds server, the encrypted data that information receiving and processing device read is deciphered at the high in the clouds server, judge the consumptive material after the deciphering and be certified products or counterfeit, the mode of discriminating has been avoided carrying out the consumptive material true and false on the thermal transfer printer, the degree of difficulty that consumptive material key system was cracked has been increased to a certain extent, and then the certified product rate of the consumptive material that the thermal transfer printer used has been guaranteed.
On the basis of the technical scheme, the invention can be further improved as follows:
further, the information receiving and processing device comprises a processor and an FPGA chip; the processor receives a print permission command or a print inhibition command, and the FPGA chip executes the print permission command or the print inhibition command.
Further, when the processor receives a print permission command, the FPGA chip receives a print task of a user and then can execute the print task; and when the processor receives a print prohibition command, the FPGA chip does not execute the print task or cannot receive the print task of the user after receiving the print task of the user.
By adopting the technical scheme, when the printing device is used, after the processor receives the printing permission command or the printing prohibition command, the FPGA chip can execute the printing command or the printing prohibition command according to the received command, and further the printing of counterfeit consumables is avoided.
Further, the judgment standard comprises a genuine product consumable key of a genuine product consumable stored in the cloud server, and the cloud server judges that the key to be detected is a genuine product or a counterfeit product based on a comparison result of the key to be detected and the genuine product consumable key.
By adopting the technical scheme, the key to be detected and the genuine consumable key in the cloud server are compared one by one, so that the authenticity of the key to be detected is determined, and the consumable is determined to be genuine or counterfeit.
Further, the cloud server is connected with the processor through a networking module, and the information receiving and processing device can receive and acquire the encrypted data and send the encrypted data to the cloud server through the networking module.
The invention also provides a thermal transfer printer cloud encryption management method, which is used for verifying the authenticity of consumables by using the thermal transfer printer cloud encryption management system; the method comprises the following steps: acquiring encrypted data in an IC card on a consumable; uploading the encrypted data to a cloud server, decrypting the encrypted data by the cloud server to obtain a key to be detected, comparing the genuine consumable key with the key to be detected by the cloud server, judging the key to be detected to be genuine or counterfeit, issuing a print permission command when judging the key to be detected to be genuine, and issuing a print prohibition command when judging the key to be detected to be counterfeit; the information receiving and processing device receives and executes the print permission command or the print prohibition command.
The invention also provides a thermal transfer printer, which uses the thermal transfer printer cloud encryption management system or the thermal transfer printer cloud encryption management method to verify the authenticity of consumables, and comprises a printing module, wherein the printing module judges whether printing can be executed or not based on the print permission command or the print prohibition command of the information receiving and processing device.
Through adopting above-mentioned technical scheme, when using the heat-transfer printer, the high in the clouds encryption management system acquires the encrypted data on the consumptive material, later handles encrypted data, judges certified products or counterfeit, has avoided carrying out the mode of discriminating to the consumptive material true and false on the heat-transfer printer, has increased the degree of difficulty that consumptive material secret key system was deciphered to a certain extent, and then has guaranteed the certified product rate of the consumptive material that the heat-transfer printer used.
Further, the printing module is connected with an information receiving and processing device, when the information receiving and processing device executes a printing command, the information receiving and processing device sends a printing task of a user to the printing module, and the printing module executes a printing work; when the information reception processing apparatus executes a print prohibition command, the information reception processing apparatus transmits the print prohibition command to the print module.
Through adopting above-mentioned technical scheme, information receiving processing apparatus control printing module prints to, when judging that the consumptive material is certified products or counterfeit, can directly control the printer and print, avoid appearing the condition that uses counterfeit consumables to print.
Further, the thermal transfer printer comprises a prompting module, when the information receiving and processing device receives a print permission command or a print prohibition command, the prompting module is sent with a prompting command, and the prompting module prompts genuine products or counterfeit products based on the prompting command.
By adopting the technical scheme, the prompting module can prompt a user to a certain extent, and when the thermal transfer printer prohibits printing, the user can be informed of the reason for prohibiting printing, so that the user can conveniently replace consumables.
Further, the information receiving and processing device can receive a user printing task issued by the upper computer or the cloud server.
Through adopting above-mentioned technical scheme, the user can input the information of printing and print the task on the host computer, and then prints, and the high in the clouds server can make things convenient for engineering maintainer to operate, when the heat-transfer seal printer goes wrong, can maintain it.
In summary, the present invention has the following technical effects:
store certified products consumptive material key through the high in the clouds server, establish corresponding communication link between heat transfer printer and high in the clouds server, the encrypted data that information reception processing apparatus read deciphers at the high in the clouds server, judge the consumptive material after the deciphering and be certified products or counterfeit, avoided on the heat transfer printer to carry out the mode of discriminating to the consumptive material true and false, increased the degree of difficulty that consumptive material key system was cracked to a certain extent, and then guaranteed the certified product rate that the heat transfer printer used the consumptive material.
Drawings
FIG. 1 is a schematic structural framework diagram of a cloud encryption management system of a thermal transfer printer according to the present invention;
FIG. 2 is a schematic view of the process of encryption management of the cloud encryption management system of the thermal transfer printer according to the present invention;
fig. 3 is a logic diagram of the judgment of the key to be detected by the cloud server in the cloud encryption management system of the thermal transfer printer according to the present invention;
FIG. 4 is a schematic flow chart of a thermal transfer printer cloud encryption management method according to the present invention;
FIG. 5 is a schematic diagram of the structural framework of the thermal transfer printer according to the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with examples which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
A thermal transfer printer cloud encryption management system is provided, which is combined with the figures 1 to 3 and comprises a card reader, an information receiving and processing device and a cloud server.
The card reader is used for reading encrypted data in the IC card on the consumable. Wherein, the consumptive material can be typewriter ribbon or sticky tape or other consumptive materials, all is provided with the IC-card that is used for verifying the consumptive material true and false on the consumptive material, and the card reader is through reading the encrypted data on the IC-card, later can discern the true and false of consumptive material through verifying the true and false to foretell encrypted data. Specifically, the consumable specifically refers to a consumable that is accessed by the thermal transfer printer during operation.
The information receiving and processing device is used for receiving a print permission command or a print inhibition command; the thermal transfer printer may perform printing according to a print job issued by a user when the information reception processing device receives the print permission command, and issue a print prohibition command when the information reception processing device receives the print prohibition command. At this time, the thermal transfer printer cannot perform a print job when it receives a user print job.
The cloud server stores the judgment standard of the genuine consumable secret key, and meanwhile, the cloud server can acquire the encrypted data in the card reader, decrypt the acquired encrypted data and obtain the secret key to be detected after decryption. The cloud server judges the key to be detected based on the judgment standard of the genuine consumable key, and then judges that the key to be detected is a genuine product or a counterfeit product, when the key to be detected is a genuine product, the consumable can be judged to be the genuine product, otherwise, the consumable is the counterfeit product. And when the key to be detected is judged to be a counterfeit, the cloud server issues a printing permission command to the information receiving and processing device. Specifically, the decryption may be a conversion according to a specific algorithm to obtain a corresponding key.
When the thermal transfer printer cloud encryption management system is used, firstly, a card reader reads encrypted data in an IC card, then the encrypted data are sent to a cloud server, the cloud server judges whether consumables corresponding to the encrypted data are genuine products or counterfeit products based on a judgment standard, and then a print permission command or a print prohibition command is sent to an information receiving and processing device.
This scheme is through storing certified products consumptive material key in high in the clouds server, establish corresponding communication link between heat transfer printer and high in the clouds server, the encrypted data that information reception processing apparatus read is deciphered at the high in the clouds server, judge the consumptive material after the deciphering and be certified products or counterfeit, avoided carrying out the mode of discriminating to the consumptive material true and false on the heat transfer printer, increased the degree of difficulty that consumptive material key system was deciphered to a certain extent, and then guaranteed the certified product rate of the consumptive material that the heat transfer printer used.
Specifically, the information receiving and processing device comprises a processor and an FPGA chip; the processor is responsible for receiving the print permission command or the print prohibition command, and the FPGA chip executes the print permission command or the print prohibition command; after receiving the print permission command or the print prohibition command issued by the cloud server, the processor can send the information to the FPGA chip so as to execute the print permission command or the print prohibition command. It should be noted that the processor may be an SOC module.
When the processor receives a print permission command, the FPGA chip receives a print task of a user and then can execute the print command; when the processor receives the print prohibition command, the FPGA chip does not execute the print command or cannot receive the print task of the user after receiving the print task of the user. Specifically, when the high in the clouds server judges that the consumptive material is genuine, the FPGA chip can receive and allow the print order, at this moment, the FPGA chip can receive user's print task, and can carry out user's print task, when the high in the clouds server judges that the consumptive material is counterfeit, at this moment, the FPGA chip then can not carry out user's print task, at this moment, the PPGA chip can be user's print task of receiving, but not carry out print order, or refuse to receive user's print task, and then avoid using counterfeit consumptive material to print.
Preferably, the above-mentioned standard of judgement to certified products consumptive material key includes the consumptive material management table of all certified products consumptive materials of storing in cloud end server, includes certified products consumptive material key in the consumptive material management table, and cloud end server is based on treating to detect the key with certified products consumptive material key comparison result judges to detect the key and be certified products or counterfeit. And when the key to be detected is judged, comparing the key to be detected with the key of all genuine consumable items one by one, and further judging the authenticity of the key to be detected. When any one of the key to be detected and the consumable key of the genuine product is the same, judging that the key to be detected is the genuine product; and when the key to be detected is not the same as the consumable key of the genuine product, judging that the key to be detected is a counterfeit product.
Specifically, treat to detect the key and compare with first certified products consumptive material key, when being the same, judge to detect the key and be certified products, stop the key comparison and send simultaneously and allow the print order, when the contrast result is different, continue to compare with second certified products consumptive material key, if the contrast result is different, then repeat above-mentioned contrast process until with last certified products consumptive material key contrast after, it is still different, then judge to detect the key and be counterfeit, send out and forbid the print order.
The cloud server is provided with login management authority, and when engineering maintenance personnel have the login management authority, the engineering maintenance personnel can log in the cloud server to update the judgment standard. This login management authority is generally only open to engineering maintenance personnel, can update the consumptive material management table in the high in the clouds server after engineering maintenance personnel logs in, and then guarantees that the consumptive material management table contains all certified products consumptive materials, avoids appearing the condition that certified products consumptive material judgement is the false product in the user's use. Meanwhile, when the consumable encryption system is maliciously cracked, the login management authority needs to be additionally cracked, and the safety of the consumable encryption system is further improved.
Because the high in the clouds server is provided with the login management authority, certified products consumptive material key is stored in the high in the clouds server, establish corresponding communication link between thermal transfer printer and high in the clouds server, the encrypted data that information receiving and processing device read is deciphered at the high in the clouds server, judge the consumptive material after the deciphering and be certified products or counterfeit, when maliciously cracking consumptive material encryption system, need preferentially crack the login management authority of high in the clouds server, the degree of difficulty that consumptive material key system was cracked has further been increased, and then the certified product rate of the consumptive material that the thermal transfer printer used has been guaranteed.
Preferably, in some embodiments, the cloud server and the processor are connected through a networking module. The information receiving and processing device can acquire the encrypted data of the card reader and send the encrypted data to the cloud server through the networking module. In another implementation mode, the card reader directly sends information to the cloud server after reading the encrypted data of the IC card on the consumable. It should be understood that the cloud server may obtain the encrypted data through the information receiving and processing device or directly obtain the encrypted data through the card reader.
Specifically, the networking module may be an ethernet port, a WiFi module, a 4G module, a 5G module, and the like.
As shown in fig. 4, the embodiment further provides a thermal transfer printer cloud encryption management method, which is suitable for verifying authenticity of consumables by the thermal transfer printer cloud encryption management system; the method specifically comprises the following steps:
and S1, acquiring the encrypted data in the IC card on the consumable.
S2, the encrypted data are uploaded to a cloud server, the cloud server decrypts the encrypted data to obtain a key to be detected, the cloud server compares the genuine consumable key with the key to be detected, whether the consumable is a genuine product or a counterfeit product is judged, when the key to be detected is judged to be the genuine product, a print permission command is issued, and when the key to be detected is judged to be the counterfeit product, a print prohibition command is issued.
S3, the information receiving and processing device receives and executes the print permission command or the print inhibition command.
As shown in fig. 5, the embodiment further provides a thermal transfer printer, which can verify authenticity of consumables by using the thermal transfer printer cloud encryption management system or the thermal transfer printer cloud encryption management method. A print module is included, wherein the print module is capable of performing printing when the information reception processing apparatus receives the print permission command. When the information reception processing apparatus executes the print prohibition command, the information reception processing apparatus transmits the print prohibition command to the print module. . When the thermal transfer printer is used, the encryption management system judges the authenticity of the consumable material, and after the authenticity of the consumable material is judged, the printing module prints or prohibits printing based on the judgment information. Furthermore, the user is prevented from printing by using counterfeit consumables.
The FPGA chip, the processor and the networking module in the information receiving and processing device are arranged on a printer mainboard of the thermal transfer printer. The printing module is connected with the FPGA chip, and when the FPGA chip executes a printing command, the FPGA chip sends a printing task of a user to the printing module; and when the FPGA chip executes the print prohibiting command, the print prohibiting command is issued to the printing module.
Preferably, in some embodiments, in order to facilitate the user to use the thermal transfer printer, a prompt module is further provided, and the prompt module may issue a prompt when the FPGA chip executes the print command or cannot execute the print command.
Specifically, when the processor receives a print permission command or a print inhibition command, a prompt command is sent to the prompt module, and the prompt module prompts a genuine product or a counterfeit product based on the prompt command. The prompting module can be a display screen connected with the processor, and when the consumable is judged to be a genuine product or a counterfeit product, the display screen displays the consumable. In addition, the prompting module can also be a loudspeaker, and when the consumable is a genuine product or a counterfeit product, the user can be prompted through sound whether the thermal transfer printer can be normally used.
Preferably, the thermal transfer printer further comprises an upper computer, a user can issue a printing task through the upper computer, the upper computer sends the printing task of the user to the FPGA chip, and the FPGA chip sends the printing task of the user to the printing module to execute printing.
Preferably, in some embodiments, the cloud server is connected to the FPGA or connected to the FPGA through a networking module, and further, a print command may be issued to the FPGA through the cloud server. The printing system can be understood that a user can operate and print through the upper computer, and engineering maintenance personnel with cloud server login management authority can log in the cloud server to send a printing graph and a printing command.
In addition, the cloud server can set corresponding active operation functions, for example, locking the printer, unlocking the printer, restarting the printer, restoring factory settings of the printer and the like, and when a user breaks down in the use process, engineering maintenance personnel can remotely operate the thermal transfer printer to maintain through logging in the cloud server. Better, the current position of thermal transfer printer can also be collected through ip address or 4G module and the real-time location of 5G module to the high in the clouds server to can conveniently assist the user to track when the printer is stolen and retrieve the thermal transfer printer.
Preferably, in some embodiments, the card reader is provided in a number. The processor may perform chip selection on the external card reader.
In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A thermal transfer printer cloud encryption management system is characterized by comprising a card reader, a data processing module and a data processing module, wherein the card reader is used for reading encrypted data in a consumable IC card;
an information reception processing device that receives and executes a print permission command or a print prohibition command;
the cloud server stores a judgment standard of a genuine consumable key, acquires the encrypted data, decrypts the encrypted data to obtain a key to be detected, judges whether the key to be detected is a genuine product or a counterfeit product based on the judgment standard, issues a print permission command to the information receiving and processing device when the key to be detected is the genuine product, and issues a print prohibition command to the information receiving and processing device when the key to be detected is the counterfeit product.
2. The cloud encryption management system for the thermal transfer printer according to claim 1, wherein: the information receiving and processing device comprises a processor and an FPGA chip;
the processor receives a print permission command or a print inhibition command, and the FPGA chip executes the print permission command or the print inhibition command.
3. The cloud encryption management system for the thermal transfer printer according to claim 2, wherein: when the processor receives a print permission command, the FPGA chip can execute a print task after receiving the print task of a user; and when the processor receives a print prohibition command, the FPGA chip does not execute the print task or cannot receive the print task of the user after receiving the print task of the user.
4. The cloud encryption management system for the thermal transfer printer according to claim 1, wherein: the judgment standard comprises a genuine product consumable key of genuine product consumable stored in the cloud server, and the cloud server judges that the key to be detected is a genuine product or a counterfeit product based on a comparison result of the key to be detected and the genuine product consumable key.
5. The cloud encryption management system for the thermal transfer printer according to claim 2, wherein: the cloud server is connected with the processor through a networking module, and the information receiving and processing device can receive the encrypted data and send the encrypted data to the cloud server through the networking module.
6. A thermal transfer printer cloud encryption management method is characterized by comprising the following steps: verifying the authenticity of the consumable material by using the thermal transfer printer cloud encryption management system of any one of claims 1-5; the method comprises the following steps: acquiring encrypted data in an IC card on a consumable;
uploading the encrypted data to a cloud server, decrypting the encrypted data by the cloud server to obtain a key to be detected, comparing the genuine consumable key with the key to be detected by the cloud server, judging the key to be detected to be genuine or counterfeit, issuing a print permission command when judging the key to be detected to be genuine, and issuing a print prohibition command when judging the key to be detected to be counterfeit;
the information receiving and processing device receives and executes the print permission command or the print prohibition command.
7. A thermal transfer printer, characterized by: verifying authenticity of consumables by using the thermal transfer printer cloud encryption management system of any one of claims 1 to 5 or the thermal transfer printer cloud encryption management method of claim 6, wherein the thermal transfer printer comprises a printing module, and the printing module judges whether a printing task of a user can be executed or not based on a print permission command or a print prohibition command of the information receiving and processing device.
8. The thermal transfer printer of claim 7, wherein: the printing module is connected with an information receiving and processing device, when the information receiving and processing device executes a print permission command, the information receiving and processing device sends a printing task of a user to the printing module, and the printing module executes printing work; when the information reception processing apparatus executes a print prohibition command, the information reception processing apparatus transmits the print prohibition command to the print module.
9. The thermal transfer printer of claim 7, wherein: the thermal transfer printer comprises a prompting module, when the information receiving and processing device receives a print permission command or a print prohibition command, the prompting module is sent with a prompting command, and the prompting module prompts genuine products or counterfeit products based on the prompting command.
10. The thermal transfer printer of claim 7, wherein: the information receiving and processing device can receive a printing command issued by the upper computer or the cloud server.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113326011A (en) * | 2021-08-02 | 2021-08-31 | 佛山普瑞威尔科技有限公司 | Network-based printing end control method and system and readable storage medium |
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Application publication date: 20201225 |