CN114193935B - Printing consumable communication method, regeneration consumable chip, printing consumable and printing system - Google Patents
Printing consumable communication method, regeneration consumable chip, printing consumable and printing system Download PDFInfo
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- CN114193935B CN114193935B CN202010985338.2A CN202010985338A CN114193935B CN 114193935 B CN114193935 B CN 114193935B CN 202010985338 A CN202010985338 A CN 202010985338A CN 114193935 B CN114193935 B CN 114193935B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17543—Cartridge presence detection or type identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/121—Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1229—Printer resources management or printer maintenance, e.g. device status, power levels
- G06F3/1234—Errors handling and recovery, e.g. reprinting
- G06F3/1235—Errors handling and recovery, e.g. reprinting caused by end of consumables, e.g. paper, ink, toner
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Abstract
The application relates to a printing consumable communication method, a regeneration consumable chip, a printing consumable and a printing system, wherein the printing consumable communication method receives a first request message initiated by a printer, wherein the first request message carries an identifier indicating to acquire verification data; processing preset first consumable data and analog data by adopting a preset algorithm, wherein the analog data is taken from printing consumables, and the preset first consumable data comprises at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip; and sending verification data to the printer according to the first request message. Through the application, the problem that the printer reports errors in the consumable regeneration scheme of the related art is solved, and the effect that the regenerated printing consumables can pass through the printer authentication is realized.
Description
Technical Field
The application relates to the technical field of printing consumables, in particular to a printing consumable communication method, a regeneration consumable chip, a printing consumable and a printing system.
Background
Printing consumables are used with printers, and are usually detachably mounted in printers, such as toner cartridges and ink cartridges. The printing consumables are filled with toner for image formation, for example, the toner cartridge is filled with carbon powder, and the ink cartridge is filled with ink. In order to record the toner remaining amount in the printing supplies and the characteristics of the printing supplies, consumable chips are also provided in the printing supplies. The consumable chip is provided with a memory for recording the toner remaining amount and communicating with the printer. When the toner in the printing supplies is depleted, the printer writes data indicating that the toner remaining amount is empty in the consumable chip, indicating that the life of the printing supplies is over and the printing supplies need to be replaced. The printing consumables with the end of life are generally discarded, consumable chips arranged on the printing consumables can also be discarded, and once the consumable chips are discarded, the consumable chips become novel electronic waste, so that the environment is polluted and resources are wasted. In response to this situation, the related art has successively proposed repair, recovery, and regeneration schemes for printing consumables and printing consumable chips.
Brand manufacturers typically utilize native consumable chip technology to limit the reproduction of printing consumables. Taking an ink cartridge as an example, the ink amount data in the native consumable chip of the ink cartridge is written as a fixed value when the ink is exhausted and cannot be rewritten, and even if the ink is added to the ink cartridge, the printer still cannot print because the read ink remaining amount is insufficient. For the printing supplies in this case, in the conventional embodiment, the following scheme is generally adopted to realize the regeneration of the printing supplies: installing a regeneration consumable chip in the printing consumable, reading all data from the original consumable chip, repairing damaged data in all data, and writing the obtained data into the regeneration consumable chip; or writing preset data matched with the original consumable chip in the regeneration consumable chip to replace the data of the original consumable chip.
In some scenes, in the process of communication between the consumable chip and the printer, the printer and the consumable chip need to be authenticated, the consumable chip needs to combine the residual amount information and the analog quantity data of the printing consumable, obtain verification data through calculation of a certain algorithm, and feed back the verification data to the printer. Some sensors capable of outputting analog quantity data are built in some original consumable chips on the market at present and are used for collecting information of printing consumables, such as temperature sensors. In the printing process of the printer, on one hand, the original consumable chip feeds back information D1 carrying analog quantity data to the printer, the printer processes the information D1 by adopting a certain algorithm, and verification data D2 is obtained through calculation; on the other hand, the consumable chip also uses the information D1 carrying the analog quantity data to perform the operation with the same algorithm as the printer to obtain the verification data D3, and feeds back the verification data D3 to the printer, and the printer processes the verification data D3. If the processing result of the printer includes one of the following, an error is reported and printing is stopped:
in the first case, the printer compares whether the verification data D2 and the verification data D3 are matched, and if they are not matched, it is determined that the printing consumable is an illegal consumable, which cannot be normally used, and reports an error and stops printing.
In the second situation, the printer acquires the residual amount information of the printing supplies from the returned information D1 with the analog quantity data, judges whether the residual amount of the printing supplies is empty, determines that the service life of the printing supplies is over if the residual amount of the printing supplies is empty, and reports an error and stops printing.
In the traditional mode, on the one hand, if write in the regeneration consumptive material chip with primary consumptive material chip assorted preset data to replace the data of primary consumptive material chip, then the verification data D3 that regeneration consumptive material chip sent to the printer and the verification data D2 that the printer generated mismatch, the printer will confirm that this printing consumptive material is illegal consumptive material, and normally usable leads to reporting the mistake and stopping printing. On the other hand, if the regeneration consumable chip obtains all the data of the original consumable chip, once the printer recognizes that the remaining amount information of the printing consumable carried in the verification data D1 is empty, the end of the service life of the printing consumable is determined, and an error is reported and the printing is stopped.
At present, no effective solution is provided for the problem of printer error reporting in the consumable regeneration scheme of the related art.
Disclosure of Invention
The embodiment of the application provides a printing consumable communication method, a regeneration consumable chip, a printing consumable and a printing system, which at least solve the problem of error report of a printer in a consumable regeneration scheme of the related art.
In a first aspect, an embodiment of the present application provides a printing consumable communication method, including:
receiving a first request message initiated by a printer, wherein the first request message carries an identifier indicating to acquire verification data;
adopting a preset algorithm to process preset first consumable data and analog quantity data, wherein the analog quantity data is taken from printing consumables, and the preset first consumable data comprises at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip;
and sending the verification data to the printer according to the first request message.
In some embodiments, before generating the verification data, the method further comprises:
delaying the first request message;
acquiring the analog quantity data in the process of delaying the first request message;
and after the first request message is delayed, processing the preset first consumable data and the analog quantity data by adopting the preset algorithm.
In some of these embodiments, delaying the request message comprises:
and delaying the first request message according to a preset delay time, wherein the delay time is taken from an interval [ t1, t2], t1 represents the preset time from the time when the first request message is received to the time when the analog data is acquired, and t2 represents the preset time from the time when the first request message is received to the time when the verification data is sent.
In some of these embodiments, the method further comprises:
receiving a second request message initiated by the printer, wherein the second request message carries an identifier indicating acquisition of first consumable data;
and sending the preset first consumable data to the printer according to the second request message.
In some of these embodiments, the method further comprises:
receiving a third request message initiated by the printer, wherein the third request message carries an identifier indicating acquisition of second consumable data, and the second consumable data includes: analog quantity data and spraying point data;
and sending the second consumable data to the printer according to the third request message.
In a second aspect, an embodiment of the present application provides a recycled consumable chip, including:
the system comprises a receiving module, a verification module and a verification module, wherein the receiving module is used for receiving a first request message initiated by a printer, and the first request message carries an identifier for indicating to acquire verification data;
the algorithm processing module is used for processing preset first consumable data and analog data by adopting a preset algorithm, wherein the analog data are obtained from printing consumables, and the preset first consumable data comprise at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip;
and the sending module is used for sending the verification data to the printer according to the first request message.
In some of these embodiments, further comprising: a delay unit and an acquisition module; wherein the content of the first and second substances,
the delay unit is arranged in the receiving module and is used for delaying the first request message according to a preset delay time length, wherein the delay time length is taken from an interval [ t1, t2], t1 represents the preset time length from the time when the regeneration consumable chip receives the first request message to the time when the analog data is obtained, and t2 represents the preset time length from the time when the regeneration consumable chip receives the first request message to the time when the regeneration consumable chip sends the verification data;
the input end of the acquisition module is electrically connected to the printing consumables, the output end of the acquisition module is electrically connected to the algorithm processing module, and the acquisition module is used for acquiring the analog quantity data.
In some of these embodiments, further comprising: the input end of the code table module is electrically connected to the printer, the output end of the code table module is electrically connected to the algorithm processing module and the sending module respectively, and the code table module stores the preset first consumable material data.
In a third aspect, an embodiment of the present application provides a printing consumable, including a consumable container, a first consumable chip, and a second consumable chip, where the first consumable chip and the second consumable chip are installed in the consumable container; the second consumable chip is a recycled consumable chip as described in the second aspect, and the first consumable chip and the second consumable chip are electrically connected.
In a fourth aspect, an embodiment of the present application provides a printing system, which includes a printer, and is characterized by further including the consumable container as described in the third aspect, wherein the printer is electrically connected to a first consumable chip and a second consumable chip in the consumable container, respectively, and the second consumable chip is disposed between the printer and the first consumable chip.
Compared with the related art, the printing consumable communication method, the regeneration consumable chip, the printing consumable and the printing system provided by the embodiment of the application receive a first request message initiated by a printer, wherein the first request message carries an identifier indicating to acquire verification data; processing preset first consumable data and analog data by adopting a preset algorithm, wherein the analog data is taken from printing consumables, and the preset first consumable data comprises at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip; according to the first request message, the verification data is sent to the printer, the problem that the printer reports errors in the consumable regeneration scheme of the related technology is solved, and the effect that the regenerated printing consumables can be authenticated through the printer is achieved.
The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the application.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a flowchart of a printing supplies communication method according to an embodiment of the present application;
FIG. 2 is a block diagram of a recycled consumable chip according to an embodiment of the present application;
FIG. 3 is a functional block diagram of a recycled consumable chip according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a structure of a printing consumable according to an embodiment of the application;
fig. 5 is a schematic structural diagram of a printing system according to an embodiment of the present application.
Reference numerals:
21. a receiving module; 22. an algorithm processing module; 23. a sending module; 24. a delay unit; 25. an acquisition module; 26. a code table module;
31. a printer; 32. a native consumable chip; 33. a clock signal line; 34. a data line;
41. a consumable container; 42. a first consumable chip; 43. a second consumable chip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any creative effort belong to the protection scope of the present application.
It is obvious that the drawings in the following description are only examples or embodiments of the application, and that it is also possible for a person skilled in the art to apply the application to other similar contexts on the basis of these drawings without inventive effort. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by one of ordinary skill in the art that the embodiments described herein may be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The use of the terms "including," "comprising," "having," and any variations thereof herein, is meant to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, "a and/or B" may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.
The embodiment provides a printing supplies communication method. Fig. 1 is a flowchart of a printing consumables communication method according to an embodiment of the present application, and as shown in fig. 1, the flowchart includes the following steps:
step S101, a first request message initiated by the printer is received, wherein the first request message carries an identifier indicating to acquire the check data.
Step S102, processing preset first consumable data and analog data by adopting a preset algorithm, wherein the analog data is taken from printing consumables, and the preset first consumable data comprises at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip.
Step S103, according to the first request message, sending the verification data to the printer.
In the printing process, the printer acquires the information of the printing consumables by sending a reading command, and determines whether the dosage of the consumable container, the consumable container and the consumable chip are matched or not and whether the consumable container is invalid or not according to the read information so as to reject illegal or invalid consumable containers. The printer also sends a writing command to update the information stored in the printing consumables according to the use condition of the consumables container. In addition, the printer is also provided with a set of algorithm mechanism, some source data of the algorithm are from an analog module of a raw consumable chip in the printing consumables, such as a temperature sensor, the real-time performance and the copying incapability are realized, the printer reads analog quantity data by embedding an identifier for indicating to acquire analog quantity data in a read command, reads verification data by embedding an identifier for indicating to acquire verification data in the read command, and identifies some illegal printing consumables or invalid printing consumables by comparing the read verification data with the verification data calculated by the printer. The first request message of this embodiment is a read command for reading the verification data, which is issued by the printer following an algorithm mechanism, and step S102 is executed according to the identifier carried in the first request message when the first request message is received.
The simulation module of the original consumable chip can collect the information of the printing consumables in real time and output analog quantity data.
The preset algorithm is the same as an algorithm mechanism followed by the printer, the preset first consumable data are data which are matched with the original consumable chip and are set in advance, and the data correspondingly repair the data lost in the original consumable chip, so that the state of the current printing consumable is a normal usable state for the printer. And combining preset first consumable data and analog data as input data of the algorithm, wherein the generated verification data not only contains real-time and uncopyable analog data, but also contains repaired first consumable data. And sending the verification data corresponding to the first request message to the printer so that the printer obtains a comparison result aiming at the verification data.
Through the steps, the problem that the printer reports errors in the consumable regeneration scheme of the related art is solved, and the effect that the regenerated printing consumables can pass through the printer authentication is realized.
In the printing process, the native consumable chip has the real-time characteristic when the native consumable chip follows an algorithm mechanism to perform operation, namely, under the condition that the native consumable chip receives the first request message sent by the current printer, the native consumable chip needs to complete algorithm operation. However, since there is a certain delay in obtaining the analog data, the regenerated consumable chip in the related art cannot complete the algorithm operation when receiving the current first request message, which results in an error reported by the printer and a stop of printing. To solve this problem, the following embodiments will solve the problem that the recycled consumable chip cannot complete the arithmetic operation upon receiving the current first request message.
Before generating the verification data, the method further comprises: delaying the first request message; acquiring analog quantity data in the process of delaying the first request message; and after the first request message is delayed, processing preset first consumable data and analog data by adopting a preset algorithm.
In this embodiment, by delaying the received first request message, it can be ensured that the analog data is in place under the condition of triggering the algorithm operation, so that the problem that the regenerated consumable chip cannot complete the algorithm operation when receiving the current first request message is solved.
In some embodiments, the first request message is delayed according to a preset delay duration, where the delay duration is taken from an interval [ t1, t2], where t1 represents a preset duration between receiving the first request message and obtaining the analog data, and t2 represents a preset duration between receiving the first request message and sending the verification data.
By the arrangement, the algorithm operation can be completed within a reasonable delay time, and the generated verification data is fed back to the printer.
The scheme for feeding back verification data described in the above embodiment does not limit the dose of the consumable container, i.e., whether the consumable container is empty or not, or whether the consumable container is lower than a preset dose or not, does not affect the sending of the verification data according to the embodiment.
Generally, the consumable chip stores the dose of the consumable container and the serial number of the consumable chip inside, and these data are stored in a code table, called first consumable data. When the printer was printed in the installation of the consumptive material container that is equipped with the consumptive material chip, the printer communicates and the data interaction with the consumptive material chip, only when the consumptive material chip feeds back the first consumptive material data of correctness to the printer, the printer can just work, print the in-process printer opportunity simultaneously and write in the time information of printer, print the parameter, dose information in the code table of consumptive material chip, after the dosage is emptied, but the consumptive material container that is equipped with the consumptive material chip can not reuse.
To address this issue, in some embodiments, the method further comprises:
receiving a second request message initiated by the printer, wherein the second request message carries an identifier indicating acquisition of the first consumable data; and sending preset first consumable data to the printer according to the second request message.
Dosage in the consumptive material container will be less along with the use gradually, be used for instructing the data of the dosage of consumptive material container to have the loss in the primary consumptive material chip, predetermine first consumptive material data for with primary consumptive material chip assorted data, give the printer through will predetermine first consumptive material data transmission, can repair the data of loss, solve the problem that the consumptive material container received the restriction of primary consumptive material chip and can not reuse.
The scheme of feeding back first consumable data described in the above embodiment does not limit the dose of the consumable container, i.e. whether the consumable container is empty or not, or whether the consumable container is lower than the preset dose or not, and does not affect the sending of the preset first consumable data according to the present embodiment.
The above embodiments respectively describe schemes for feeding back the verification data and the first consumable data to the printer, and in some cases, other data needs to be fed back to the printer, and in some embodiments, the method further includes: receiving a third request message initiated by the printer; wherein the third request message carries an identifier indicating acquisition of second consumable data, and the second consumable data includes: analog quantity data and spraying point data; and sending the second consumable data to the printer according to the third request message.
The data corresponding to the third request message includes, but is not limited to, analog data and dot data.
The present embodiment further provides a renewable consumable chip, which is used to implement the foregoing embodiments and preferred embodiments, and the description of the renewable consumable chip is omitted. As used below, the terms "module," "unit," "sub-unit," and the like may implement a combination of software and/or hardware of predetermined functions. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware or a combination of software and hardware is also possible and contemplated.
Fig. 2 is a block diagram of a structure of a recycled consumable chip according to an embodiment of the present application, and as shown in fig. 2, the recycled consumable chip includes: a receiving module 21, an algorithm processing module 22 and a transmitting module 23.
A receiving module 21, configured to receive a first request message initiated by a printer, where the first request message carries an identifier for acquiring verification data;
the algorithm processing module 22 is coupled to the receiving module 21 and configured to process the preset first consumable data and the analog data by using a preset algorithm, where the analog data is obtained from the printing consumables, and the preset first consumable data includes at least one of: the dosage of the consumable container and the serial number of the consumable chip;
and a sending module 23, coupled to the sending module 23, configured to send the verification data to the printer according to the first request message.
Fig. 3 is a functional block diagram of a regenerated consumable chip according to an embodiment of the present application, and as shown in fig. 3, the device includes a receiving module 21, an algorithm processing module 22, and a transmitting module 23 shown in fig. 2, and further includes: a delay unit 24 and an acquisition module 25; the delay unit 24 is disposed in the receiving module 21 and configured to delay the first request message according to a preset delay duration, where the delay duration is taken from an interval [ t1, t2], where t1 represents a preset duration from when the regeneration consumable chip receives the first request message to when the regeneration consumable chip obtains the analog data, and t2 represents a preset duration from when the regeneration consumable chip receives the first request message to when the regeneration consumable chip sends the verification data. The input end of the acquisition module 25 is electrically connected to the printing supplies, the output end is electrically connected to the algorithm processing module 22, and the acquisition module 25 is used for acquiring analog quantity data.
Referring to fig. 3, in some embodiments, the recycling consumable chip further comprises: the code table module 26, wherein the input end of the code table module 26 is electrically connected to the printer 31, the output end is electrically connected to the algorithm processing module 22 and the sending module 23, respectively, and the code table module 26 stores preset first consumable data.
The printer 31 and the native consumable chip 32 are electrically connected.
In some embodiments, the algorithm processing module 22 may be configured as a processor for processing the predetermined first consumable data and the analog data according to a predetermined algorithm to generate the verification data. The sending module 23 may be provided with a detection unit and a data selection unit, the detection unit may generate a selection instruction according to the identifier carried in the request message, and the data selection unit may feed back the acquired data to the printer according to the selection instruction, so as to implement data feedback in multiple modes. The delay unit 24 may be configured as a plurality of registers connected in series in sequence, each register stores a preset delay parameter, and the total delay time of the delay unit 24 for delaying the first request message is the sum of the delay time of each register. The code table module 26 may be configured as a non-volatile memory or a volatile memory for storing preset first consumable data. The acquisition module 25 may be provided with a processor and a memory for acquiring analog quantity data and sending the analog quantity data to the algorithm processing module 22.
It should be noted that the above modules may be functional modules or program modules, and may be implemented by software or hardware. For a module implemented by hardware, the above modules may be located in the same processor; or the modules can be respectively positioned in different processors in any combination.
In the present embodiment, a printing consumable is provided, and fig. 4 is a schematic structural diagram of a printing consumable according to an embodiment of the present application, as shown in fig. 4, including a consumable container 41, a first consumable chip 42 and a second consumable chip 43, where the first consumable chip 42 and the second consumable chip 43 are installed in the consumable container; the second consumable chip 43 is the recycled consumable chip of any of the above embodiments, and the first consumable chip 42 and the second consumable chip 43 are electrically connected.
The consumable container 41 includes an ink cartridge, and the first consumable chip 42 is a native consumable chip matched with the ink cartridge, and for this example, in actual use, according to the conventional method, if the ink volume status position inside the native consumable chip is empty, that is, the ink cartridge is in an empty ink state, the ink cartridge cannot be reused. Referring to fig. 3, with the printing supplies provided in the present application, in the case where the ink cartridge is in an empty state: when the first consumable data needs to be fed back, the code table module 26 sends the preset first consumable data to the sending module 23, and the preset first consumable data is fed back to the printer 31 through the sending module 23, so that the ink cartridge can be recycled; when the check data needs to be fed back, the receiving module 21 delays the first request message, the algorithm processing module 22 triggers operation when receiving the delayed first request message, generates the check data, sends the check data to the sending module 23, and feeds the check data back to the printer 31 through the sending module 23, so as to solve the problem of error detection of the printer when the ink cartridge emptied by the ink amount is reused.
In addition, the embodiment of the application also provides a printing system. Fig. 5 is a schematic structural diagram of a printing system according to an embodiment of the present application, and as shown in fig. 5, the system includes: the printer 31 further comprises a printing consumable material according to any one of the above embodiments, the printer 31 is electrically connected to the first consumable chip 42 and the second consumable chip 43 of the printing consumable material, and the second consumable chip 43 is disposed between the printer 31 and the first consumable chip 42.
Referring to fig. 5, the clock signal interfaces of the first consumable chip 42 and the second consumable chip 43 are electrically connected to the clock signal line 33, and the data communication interfaces of the first consumable chip 42 and the second consumable chip 43 are electrically connected to the data line 34.
In summary, the printing consumable communication method, the regeneration consumable chip, the printing consumable and the printing system provided by the embodiment of the application have the following advantages:
(1) The problem of printer error report in the consumptive material regeneration scheme of correlation technique is solved, the effect that regeneration printing consumptive material can pass through the printer authentication has been realized.
(2) Can repeat the fever and write the code table, feedback the first consumptive material data of accurate first consumptive material data of predetermineeing in the time of need feedback first consumptive material data and replace the first consumptive material data of consumptive material container for consumptive material container recycle.
(3) The analog data of the consumable container can be acquired in real time for the algorithm processing module to carry out real-time operation.
(4) The data of different types can be fed back according to the identification carried in the request message, and the data feedback of multiple modes can be realized.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (10)
1. A printing consumable communication method is characterized by comprising the following steps:
receiving a first request message initiated by a printer, wherein the first request message carries an identifier indicating to acquire verification data;
processing preset first consumable data and analog quantity data by adopting a preset algorithm according to the first request message to generate the verification data, wherein the analog quantity data comprises an analog signal taken from a printing consumable, and the preset first consumable data comprises at least one of the following data: the dosage of the consumable container and the serial number of the consumable chip;
and sending the verification data to the printer according to the first request message.
2. The printing consumable communication method according to claim 1, wherein before generating the verification data, the method further comprises:
delaying the first request message;
acquiring the analog quantity data in the process of delaying the first request message;
and after the first request message is delayed, processing the preset first consumable data and the analog quantity data by adopting the preset algorithm.
3. The printing consumable communication method according to claim 2, wherein delaying the request message comprises:
and delaying the first request message according to a preset delay time, wherein the delay time is taken from an interval [ t1, t2], t1 represents the preset time from the time when the first request message is received to the time when the analog data is acquired, and t2 represents the preset time from the time when the first request message is received to the time when the verification data is sent.
4. The printing consumable communication method according to claim 1, further comprising:
receiving a second request message initiated by the printer, wherein the second request message carries an identifier indicating acquisition of first consumable data;
and sending the preset first consumable data to the printer according to the second request message.
5. The printing consumable communication method according to claim 1, further comprising:
receiving a third request message initiated by the printer, wherein the third request message carries an identifier indicating acquisition of second consumable data, and the second consumable data includes: analog quantity data and spraying point data;
and sending the second consumable data to the printer according to the third request message.
6. A regenerative consumable chip, comprising:
the system comprises a receiving module, a verification module and a verification module, wherein the receiving module is used for receiving a first request message initiated by a printer, and the first request message carries an identifier for indicating to acquire verification data;
an algorithm processing module, configured to process, according to the first request message, preset first consumable data and analog data by using a preset algorithm, and generate the verification data, where the analog data includes an analog signal derived from a printing consumable, and the preset first consumable data includes at least one of: the dosage of the consumable container and the serial number of the consumable chip;
and the sending module is used for sending the verification data to the printer according to the first request message.
7. The recycling consumable chip of claim 6, further comprising: a delay unit and an acquisition module; wherein, the first and the second end of the pipe are connected with each other,
the delay unit is arranged in the receiving module and is used for delaying the first request message according to a preset delay time length, wherein the delay time length is taken from an interval [ t1, t2], t1 represents the preset time length from the time when the regeneration consumable chip receives the first request message to the time when the analog data is obtained, and t2 represents the preset time length from the time when the regeneration consumable chip receives the first request message to the time when the regeneration consumable chip sends the verification data;
the input end of the acquisition module is electrically connected to the printing consumables, the output end of the acquisition module is electrically connected to the algorithm processing module, and the acquisition module is used for acquiring the analog quantity data.
8. The regenerative consumable chip of claim 6, further comprising: the input end of the code table module is electrically connected to the printer, the output end of the code table module is electrically connected to the algorithm processing module and the sending module respectively, and the code table module stores the preset first consumable material data.
9. A printing consumable comprises a consumable container, a first consumable chip and a second consumable chip, wherein the first consumable chip and the second consumable chip are installed in the consumable container; the second consumable chip is the recycled consumable chip according to any one of claims 6 to 8, and the first consumable chip and the second consumable chip are electrically connected.
10. A printing system comprising a printer and further comprising the printing consumable of claim 9, wherein the printer is electrically connected to a first consumable chip and a second consumable chip of the printing consumable, respectively, and the second consumable chip is disposed between the printer and the first consumable chip.
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| CN114801498B (en) * | 2022-04-27 | 2023-08-18 | 珠海天威飞马打印耗材有限公司 | Printing consumable, packaging assembly, chip reuse method and printing system |
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