CN110481160A - A kind of printing monitoring and managing method, chip and printing consumables - Google Patents
A kind of printing monitoring and managing method, chip and printing consumables Download PDFInfo
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- CN110481160A CN110481160A CN201910762742.0A CN201910762742A CN110481160A CN 110481160 A CN110481160 A CN 110481160A CN 201910762742 A CN201910762742 A CN 201910762742A CN 110481160 A CN110481160 A CN 110481160A
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- Prior art keywords
- printing
- state information
- management server
- consumables
- information
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Classifications
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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
- B41J2/17546—Cartridge presence detection or type identification electronically
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- Accessory Devices And Overall Control Thereof (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
The present invention provides a kind of printing monitoring and managing method, chip and printing consumables, which comprises acquisition obtains the first state information in relation to printing consumables；First state information in relation to printing consumables is wirelessly sent to printing management server, so that the printing management server carries out printing supervision in conjunction with the second status information of the first state information and the related printing consumables provided by printer host.Printing management server of the invention is not only communicated with printer host, also communicated with the wireless communication module on chip, therefore the printing management server can obtain the first state information of chip feedback and the second status information of printer host feedback simultaneously, and then the printing management server combination first state information and the second status information can be made to provide more acurrate, more good policing services, further improve printing supervisory system.
Description
Technical field
The present invention relates to printing technique field more particularly to a kind of printing monitoring and managing methods, chip and printing consumables.
Background technique
Printer mainly includes ink-jet printer and laser printer.No matter ink-jet printer or laser printer wrap
Containing following two parts: printer host and multiple dismountable printing consumables.Each printing consumables includes print cartridge or powder box, with
An and subsidiary chip on print cartridge or powder box.In use, the chip and printer host are communicated.The chip is used
In raw informations such as manufacturer's information, model, color and the ink total amounts for storing corresponding printing consumables.Simultaneously in subsequent switch
In machine, the replacement use processes such as printing consumables and printing, printer host can be read by relevant interface with specific communication protocol
The chip in the printing consumables is write, realizes that detection authenticates the printing consumables with this, records more than date printed, number of prints and ink
The related type information such as amount, printer host can effectively count print cartridge by carrying out information interaction with the chip in printing consumables
Or the use state of powder box, control whole printing process.
Currently, the demand of printer is more and more, a group company or a garden are needed there are when plurality of printers
Carry out the control of printer.If being managed the mode by way of manually patrolling or artificially reported, will waste it is big
The manpower and material resources of amount can be attached so there is the management system of a printer by network and every printer,
Monitor the use state of every printer in real time, can more easily manage in this way and monitoring printer, this service be exactly " Guan
Manage print service " (Managed Print Service, be abbreviated as MPS).It is worth noting that, MPS be directly with printing owner
Machine carries out wireless connection service, and can not establish connection with the chip in printing consumables.So the number that traditional MPS is monitored
It is believed that cease both from printer host, once printer host breaks down, then the data provided by the printer host
Information accuracy is difficult to be guaranteed, and then causes to perplex to MPS management and the work of monitoring printer.
Summary of the invention
In order to solve at least one above-mentioned technical problem, the invention proposes a kind of printing monitoring and managing method, chip and printings
Consumptive material.
To achieve the goals above, first aspect present invention proposes a kind of printing monitoring and managing method, which comprises
Acquisition obtains the first state information in relation to printing consumables；
First state information in relation to printing consumables is wirelessly sent to printing management server, so that described
Printing management server is in conjunction with the first state information and the second shape of the related printing consumables provided by printer host
State information carries out printing supervision.
In the present solution, before acquisition obtains the first state information in relation to printing consumables, the method also includes:
Wirelessly receive the supervision request sent by the printing management server.
In the present solution, providing the printing management server in conjunction with the first state information and by printer host
The second status information of related printing consumables carry out printing supervision, specifically include:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information accordance, then corresponding printer work is being judged just
Often；When the first state information and second status information are inconsistent, then corresponding printer job failure is judged.
In the present solution, providing the printing management server in conjunction with the first state information and by printer host
The second status information of related printing consumables carry out printing supervision, specifically further include:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information are inconsistent, according to the first state information to phase
The printer host answered is corrected.
In the present solution, the method also includes:
Acquisition obtains the first state information in relation to printing consumables, and by private key to the first state Information Signature；
The first state information of private key signature is wirelessly sent to printing management server, and by the printing
Management server carries out sign test using corresponding public key, after sign test passes through, in conjunction with the first state information and by printing
Second status information of the related printing consumables that machine host provides carries out printing supervision.
In the present solution, the method also includes:
Wirelessly receive the supervision request sent by the printing management server；
It is requested according to the supervision, the identity of the printing management server is authenticated；
It is to be certified by rear, carry out key agreement and generating shared key with the printing management server；
Acquisition obtains the first state information in relation to printing consumables；
Use the shared key that the first state information is encrypted to generate corresponding first state letter
Cease ciphertext；
The first state information ciphertext is wirelessly sent to printing management server, so that the printing tube
Reason server is decrypted the first state information ciphertext using the shared key, and makes the printing management server
It is printed in conjunction with the second status information of the first state information and the related printing consumables provided by printer host
Supervision.
In the present solution, the method also includes:
Acquisition obtains identification information and first state information in relation to printing consumables；
The identification information and the first state information are wirelessly sent to printing management server,
So that the printing management server matches the related printing consumables of printer host offer according to the identification information
The second status information, and make the printing management server in conjunction with the first state information and second status information into
Row printing supervision.
Preferably, the first state information is toner consumption, ink powder surplus, number of prints, remaining printed sheet
Number, print record number, any one or a few in the print record time.
Second aspect of the present invention also proposes that a kind of chip, the chip communication are connected to printer host, the chip packet
It includes:
Acquisition module obtains the first state information in relation to printing consumables for acquiring；
Wireless communication module, for the first state information in relation to printing consumables to be wirelessly sent to printing tube
Server is managed, so that the printing management server is in conjunction with the first state information and by the related of printer host offer
Second status information of printing consumables carries out printing supervision.
Third aspect present invention also proposes that a kind of printing consumables, the printing consumables include handle box and chip, the core
Piece is fixedly connected on the handle box, and is communicatively coupled to printer host.
The present invention by being arranged wireless communication module in the chips, and the wireless communication module can take with print management
Business device carries out wireless communication.It is only communicated with printer host compared to traditional prints management server to carry out the side of printing supervision
Formula, printing management server of the invention are not only communicated with printer host, also with the wireless communication module on chip into
Row communication, therefore the printing management server can obtain simultaneously chip feedback first state information and printer host it is anti-
Second status information of feedback, and then the printing management server combination first state information and the second status information can be made to mention
For more acurrate, more good policing services, printing supervisory system is further improved.
Additional aspect and advantage of the invention will provide in following description section, will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 shows a kind of flow chart for printing monitoring and managing method of the present invention；
Fig. 2 shows the flow charts of the printing monitoring and managing method of the embodiment of the present invention one；
Fig. 3 shows a kind of block diagram of chip of the present invention；
Fig. 4 shows a kind of stereoscopic schematic diagram of printing consumables of the present invention.
Appended drawing reference:
20: printing consumables；
12: chip；15: handle box；
121: acquisition module；122: wireless communication module.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows a kind of flow chart for printing monitoring and managing method of the present invention.
As shown in Figure 1, first aspect present invention proposes a kind of printing monitoring and managing method, which comprises
S102, acquisition obtain the first state information in relation to printing consumables；
First state information in relation to printing consumables is wirelessly sent to printing management server by S104, with
Make the printing management server in conjunction with the first state information and the related printing consumables provided by printer host
Second status information carries out printing supervision.
It should be noted that the wireless mode can be realized using communication networks such as 4G, 5G.But not limited to this.
It should be noted that the first state information is toner consumption, ink powder surplus, number of prints, residue
Number of prints, print record number, any one or a few in the print record time.But not limited to this.
According to an embodiment of the invention, before acquisition obtains the first state information in relation to printing consumables, the method
Further include:
Wirelessly receive the supervision request sent by the printing management server.
It is appreciated that the chip of printing consumables is after receiving the supervision request that the printing management server sends,
First state information of the acquisition in relation to printing consumables can be executed；The supervision request that the printing management server is sent is not received
When, then acquisition is not carried out and obtains first state information.
According to an embodiment of the invention, the chip of printing consumables can also be the acquisition of period taken at regular intervals with day, week, moon etc.
First state information in relation to printing consumables.
Further, the printing management server is provided in conjunction with the first state information and by printer host
The second status information of related printing consumables carry out printing supervision, specifically include:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information accordance, then corresponding printer work is being judged just
Often；When the first state information and second status information are inconsistent, then corresponding printer job failure is judged.
It is appreciated that first state information and printer of the printing management server to the chip offer of printing consumables
The second status information that host provides is compared, whether can recognize that printer failure.For example, the print management service
Device learns that number of prints is 300 according to first state information, learns that number of prints is 400 according to the second status information
, then illustrate at least one in the information of the chip acquisition of printer host and printing consumables be it is inaccurate, at this time
Infer that corresponding printer breaks down.
Further, the printing management server is provided in conjunction with the first state information and by printer host
The second status information of related printing consumables carry out printing supervision, specifically further include:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information are inconsistent, according to the first state information to phase
The printer host answered is corrected.
It should be noted that when the ink powder that the first state information and the second status information are respectively printing consumables is remaining
When amount, since the chip of printing consumables can obtain ink powder surplus, but printer host and can not by direct detection mode
Ink powder surplus is obtained by direct detection mode, it may be by carrying out information exchange with the chip of printing consumables to obtain ink
Powder surplus, or remaining number of prints is calculated according to the specified number of prints of number of prints and printing consumables, further according to
Remaining number of prints is inferred to ink powder surplus.Compare the first state information and second status information source
The first state information for determining that the chip of printing consumables provides is more accurate, if there is the first state information and described the
When two-state information is inconsistent, corresponding printer host can be corrected according to the first state information.Specifically,
It can be the first state information by second state information updating in printer host.For example, according to first state
Information learns that ink powder surplus is 100g, learns that ink powder surplus is 80g according to the second status information, then can will print owner
The ink powder surplus 80g prestored in machine is updated to 100g.
According to an embodiment of the invention, the method also includes:
Acquisition obtains the first state information in relation to printing consumables, and by private key to the first state Information Signature；
The first state information of private key signature is wirelessly sent to printing management server, and by the printing
Management server carries out sign test using corresponding public key, after sign test passes through, in conjunction with the first state information and by printing
Second status information of the related printing consumables that machine host provides carries out printing supervision.
It should be noted that signed using the private key of oneself to first state information by the chip of printing consumables, In
After printing management server receives the first state information of private key signature, sign test is carried out to it using the public key of chip, it is to be tested
After signing successfully, it can confirm that the first state information is made by the chip of corresponding printing consumables, to effectively prevent other people
Assume another's name to send the risk of first state information.It is appreciated that the private key of the chip only has chip oneself to know, the chip
Public key can be it is disclosed, for example, the digital certificate of the chip can be disclosed in believable digital certificate LIST SERVER
In, it according to the identification information of chip inquires to obtain from the digital certificate LIST SERVER by printing management server described
The digital certificate of chip, and corresponding public key is obtained from the digital certificate.
Fig. 2 shows the flow charts of the printing monitoring and managing method of the embodiment of the present invention one.
As shown in Fig. 2, the method also includes:
S202 wirelessly receives the supervision request sent by the printing management server；
S204 is requested according to the supervision, is authenticated to the identity of the printing management server；
S206, it is to be certified by rear, key agreement is carried out with the printing management server and generates shared key；
S208, acquisition obtain the first state information in relation to printing consumables；
S210 uses the shared key that the first state information is encrypted to generate corresponding first shape
State information ciphertext；
The first state information ciphertext is wirelessly sent to printing management server, so that described by S212
Printing management server is decrypted the first state information ciphertext using the shared key, and makes the print management
Server in conjunction with the first state information and by printer host provide related printing consumables the second status information into
Row printing supervision.
Preferably, related enciphering and deciphering algorithm can for DES algorithm, 3DES algorithm, aes algorithm, the close SM4 algorithm of state it is any
It is a kind of.But not limited to this.
It should be noted that in above-mentioned steps S204, it can be using public and private key authentication mechanism to printing management server
Identity authenticated.It is shared between the chip and printing management server of different printing consumables in above-mentioned steps S206
Key is different, and the shared key between the chip and printing management server of the same printing consumables can also be at any time and logical
Letter number is updated transformation, to prevent other people from cracking shared key, and then steals first state information.
According to an embodiment of the invention, the method also includes:
Acquisition obtains identification information and first state information in relation to printing consumables；
The identification information and the first state information are wirelessly sent to printing management server,
So that the printing management server matches the related printing consumables of printer host offer according to the identification information
The second status information, and make the printing management server in conjunction with the first state information and second status information into
Row printing supervision.
It is appreciated that since a printer host may be equipped with multiple or a variety of printing consumables, such as print cartridge, powder
Box.In practical application, the printing management server may receive multiple the beating of same printer host feedback simultaneously
The second status information of consumptive material is printed, then printing management server can mark the of different printing consumables according to identification information
Two-state information is simultaneously prestored, such as: the second status information, the second status information of printing consumables B of printing consumables A.When
Identification information and the first state letter that the subsequently received chip by printing consumables A of the printing management server is sent
When breath, it can be matched to the second status information of the printing consumables A previously prestored according to the identification information, and then make described
The first state information and the second status information of printing management server combination printing consumables A carries out printing supervision.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
The introduction about embodiment of the method above, below by way of Installation practice, to scheme of the present invention carry out into
One step explanation.
Fig. 3 shows a kind of block diagram of chip of the present invention.
As shown in figure 3, second aspect of the present invention also proposes that a kind of chip 12, the chip 12 are communicatively coupled to printing owner
Machine, the chip 12 include:
Acquisition module 121 obtains the first state information in relation to printing consumables for acquiring；
Wireless communication module 122 is beaten for the first state information in relation to printing consumables to be wirelessly sent to
Management server is printed, so that the printing management server was provided in conjunction with the first state information and by printer host
The second status information in relation to printing consumables carries out printing supervision.
According to an embodiment of the invention, the chip 12 further include:
Memory module, for storing the identification information of printing consumables.
Preferably, the wireless communication module 122 can be 4G communication module or 5G communication module.The identity letter
Breath can be ID number or sequence number.But not limited to this.
It should be noted that the first state information can for toner consumption, ink powder surplus, number of prints,
Remaining number of prints, print record number, any one or a few in the print record time.But not limited to this.
According to an embodiment of the invention, the wireless communication module 122 is also wirelessly received by the printing tube
The supervision request that reason server is sent.
According to an embodiment of the invention, the first state information in relation to printing consumables is passed through in wireless communication module 122
After wireless mode is sent to printing management server, the first state information and described is compared by the printing management server
Second status information；When the first state information and second status information accordance, then corresponding printer work is judged
Make normal；When the first state information and second status information are inconsistent, then corresponding printer work event is judged
Barrier.
According to an embodiment of the invention, the first state information in relation to printing consumables is passed through in wireless communication module 122
After wireless mode is sent to printing management server, the first state information and described is compared by the printing management server
Second status information；When the first state information and second status information are inconsistent, believed according to the first state
Breath is corrected corresponding printer host.
According to an embodiment of the invention, the chip 12 further include: signature blocks, by private key to the acquisition module
121 acquisitions obtain the first state information in relation to printing consumables and carry out signature processing.The wireless communication module 122 is by private key label
The first state information of name is wirelessly sent to printing management server, and by printing management server use pair
The public key answered carries out sign test, after sign test passes through, provides in conjunction with the first state information and by printer host related
Second status information of printing consumables carries out printing supervision.
According to an embodiment of the invention, the chip 12 further include:
Authentication module is wirelessly received in wireless communication module 122 and is sent by the printing management server
After supervision request, is requested according to the supervision, the identity of the printing management server is authenticated；
Key production module carries out key association with the printing management server after authentication module certification passes through
Quotient simultaneously generates shared key；
Encrypting module acquires the acquisition module using the shared key and obtains the first state in relation to printing consumables
Information is encrypted to generate corresponding first state information ciphertext.
Further, the wireless communication module 122 obtains the first state information ciphertext simultaneously from the encrypting module
It is wirelessly sent to printing management server, so that the printing management server uses the shared key pair
The first state information ciphertext is decrypted, and make the printing management server in conjunction with the first state information and by
Second status information of the related printing consumables that printer host provides carries out printing supervision.
According to an embodiment of the invention, the acquisition of acquisition module 121 obtains the identification information in relation to printing consumables
With first state information；The identification information and the first state information are passed through nothing by the wireless communication module 122
Line mode is sent to printing management server, beats so that the printing management server is matched according to the identification information
The second status information of the related printing consumables that machine host provides is printed, and makes the printing management server in conjunction with first shape
State information and second status information carry out printing supervision.
Fig. 4 shows a kind of stereoscopic schematic diagram of printing consumables of the present invention.
As shown in figure 4, third aspect present invention also proposes that a kind of printing consumables 20, the printing consumables 20 include handle box
15 and chip 12, the chip 12 is fixedly connected on the handle box 15, and is communicatively coupled to printer host；The chip 12
Include:
Acquisition module obtains the first state information in relation to printing consumables for acquiring；
Wireless communication module, for the first state information in relation to printing consumables to be wirelessly sent to printing tube
Server is managed, so that the printing management server is in conjunction with the first state information and by the related of printer host offer
Second status information of printing consumables carries out printing supervision.
According to an embodiment of the invention, the chip 12 further include:
Memory module, for storing the identification information of printing consumables.
Preferably, the wireless communication module can be 4G communication module or 5G communication module.The identification information
It can be ID number or sequence number.But not limited to this.
It should be noted that the first state information can for toner consumption, ink powder surplus, number of prints,
Remaining number of prints, print record number, any one or a few in the print record time.But not limited to this.
It is taken according to an embodiment of the invention, the wireless communication module is also wirelessly received by the print management
The supervision request that business device is sent.
According to an embodiment of the invention, the first state information in relation to printing consumables is passed through wirelessly in wireless communication module
After mode is sent to printing management server, the first state information and described second are compared by the printing management server
Status information；When the first state information and second status information accordance, then corresponding printer work is being judged just
Often；When the first state information and second status information are inconsistent, then corresponding printer job failure is judged.
According to an embodiment of the invention, the first state information in relation to printing consumables is passed through wirelessly in wireless communication module
After mode is sent to printing management server, the first state information and described second are compared by the printing management server
Status information；When the first state information and second status information are inconsistent, according to the first state information pair
Corresponding printer host is corrected.
According to an embodiment of the invention, the chip 12 further include: signature blocks, by private key to the acquisition module
Acquisition obtains the first state information in relation to printing consumables and carries out signature processing.The wireless communication module is by the of private key signature
One status information is wirelessly sent to printing management server, and uses corresponding public affairs by the printing management server
Key carries out sign test, after sign test passes through, consumes in conjunction with the first state information and by the related printing that printer host provides
Second status information of material carries out printing supervision.
According to an embodiment of the invention, the chip 12 further include:
Authentication module wirelessly receives the supervision sent by the printing management server in wireless communication module
After request, is requested according to the supervision, the identity of the printing management server is authenticated；
Key production module carries out key association with the printing management server after authentication module certification passes through
Quotient simultaneously generates shared key；
Encrypting module acquires the acquisition module using the shared key and obtains the first state in relation to printing consumables
Information is encrypted to generate corresponding first state information ciphertext.
Further, the wireless communication module from the encrypting module obtain the first state information ciphertext and by its
It is wirelessly sent to printing management server, so that the printing management server is using the shared key to described
First state information ciphertext is decrypted, and makes the printing management server in conjunction with the first state information and by printing
Second status information of the related printing consumables that machine host provides carries out printing supervision.
According to an embodiment of the invention, acquisition module acquisition obtains identification information in relation to printing consumables and the
One status information；The wireless communication module wirelessly sends out the identification information and the first state information
It send to printing management server, so that the printing management server matches printer host according to the identification information
Second status information of the related printing consumables provided, and make the printing management server in conjunction with the first state information and
Second status information carries out printing supervision.
The present invention by being arranged wireless communication module in the chips, and the wireless communication module can take with print management
Business device carries out wireless communication.It is only communicated with printer host compared to traditional prints management server to carry out the side of printing supervision
Formula, printing management server of the invention are not only communicated with printer host, also with the wireless communication module on chip into
Row communication, therefore the printing management server can obtain simultaneously chip feedback first state information and printer host it is anti-
Second status information of feedback, and then the printing management server combination first state information and the second status information can be made to mention
For more acurrate, more good policing services, printing supervisory system is further improved.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit；Both it can be located in one place, and may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated in one processing unit, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can store in computer-readable storage medium, which exists
When execution, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: movable storage device, read-only deposits
Reservoir (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or
The various media that can store program code such as CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product
When selling or using, it also can store in a computer readable storage medium.Based on this understanding, the present invention is implemented
Substantially the part that contributes to existing technology can be embodied in the form of software products the technical solution of example in other words,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention.
And storage medium above-mentioned includes: that movable storage device, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of printing monitoring and managing method, which is characterized in that the described method includes:
Acquisition obtains the first state information in relation to printing consumables；
First state information in relation to printing consumables is wirelessly sent to printing management server, so that the printing
Management server is believed in conjunction with the second state of the first state information and the related printing consumables provided by printer host
Breath carries out printing supervision.
2. a kind of printing monitoring and managing method according to claim 1, which is characterized in that obtain related printing consumables in acquisition
Before first state information, the method also includes:
Wirelessly receive the supervision request sent by the printing management server.
3. a kind of printing monitoring and managing method according to claim 1, which is characterized in that combine the printing management server
The first state information and the second status information of the related printing consumables provided by printer host carry out printing supervision,
It specifically includes:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information accordance, then judge that corresponding printer is working properly；When
When the first state information and second status information are inconsistent, then corresponding printer job failure is judged.
4. a kind of printing monitoring and managing method according to claim 1, which is characterized in that combine the printing management server
The first state information and the second status information of the related printing consumables provided by printer host carry out printing supervision,
Specifically further include:
The first state information and second status information are compared by the printing management server；
When the first state information and second status information are inconsistent, according to the first state information to corresponding
Printer host is corrected.
5. a kind of printing monitoring and managing method according to claim 1, which is characterized in that the method also includes:
Acquisition obtains the first state information in relation to printing consumables, and by private key to the first state Information Signature；
The first state information of private key signature is wirelessly sent to printing management server, and by the print management
Server carries out sign test using corresponding public key, after sign test passes through, in conjunction with the first state information and by printing owner
Second status information of the related printing consumables that machine provides carries out printing supervision.
6. a kind of printing monitoring and managing method according to claim 1, which is characterized in that the method also includes:
Wirelessly receive the supervision request sent by the printing management server；
It is requested according to the supervision, the identity of the printing management server is authenticated；
It is to be certified by rear, carry out key agreement and generating shared key with the printing management server；
Acquisition obtains the first state information in relation to printing consumables；
Use the shared key that the first state information is encrypted close to generate corresponding first state information
Text；
The first state information ciphertext is wirelessly sent to printing management server, so that the print management takes
Business device is decrypted the first state information ciphertext using the shared key, and combines the printing management server
The first state information and the second status information of the related printing consumables provided by printer host carry out printing supervision.
7. a kind of printing monitoring and managing method according to claim 1, which is characterized in that the method also includes:
Acquisition obtains identification information and first state information in relation to printing consumables；
The identification information and the first state information are wirelessly sent to printing management server, so that
The printing management server matches the of the related printing consumables of printer host offer according to the identification information
Two-state information, and beat the printing management server in conjunction with the first state information and second status information
Print supervision.
8. a kind of printing monitoring and managing method according to claim 1, which is characterized in that the first state information disappears for ink powder
Consumption, ink powder surplus, number of prints, remaining number of prints, print record number, any one in the print record time
Or it is several.
9. a kind of chip, which is characterized in that the chip communication is connected to printer host, and the chip includes:
Acquisition module obtains the first state information in relation to printing consumables for acquiring；
Wireless communication module, for the first state information in relation to printing consumables to be wirelessly sent to print management clothes
Business device, so that the printing management server is in conjunction with the first state information and the related printing provided by printer host
Second status information of consumptive material carries out printing supervision.
10. a kind of printing consumables, which is characterized in that the printing consumables includes handle box and chip as claimed in claim 9,
The chip is fixedly connected on the handle box, and is communicatively coupled to printer host.
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| CN201910762742.0A CN110481160B (en) | 2019-08-19 | 2019-08-19 | Printing supervision method, chip and printing consumable |
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