CN108632051A - Image forming apparatus and system - Google Patents
Image forming apparatus and system Download PDFInfo
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- CN108632051A CN108632051A CN201710154274.XA CN201710154274A CN108632051A CN 108632051 A CN108632051 A CN 108632051A CN 201710154274 A CN201710154274 A CN 201710154274A CN 108632051 A CN108632051 A CN 108632051A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 238000012512 characterization method Methods 0.000 claims abstract description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000004044 response Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 16
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 description 20
- 230000006870 function Effects 0.000 description 14
- 238000003384 imaging method Methods 0.000 description 7
- 238000007639 printing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NUHSROFQTUXZQQ-UHFFFAOYSA-N isopentenyl diphosphate Chemical compound CC(=C)CCO[P@](O)(=O)OP(O)(O)=O NUHSROFQTUXZQQ-UHFFFAOYSA-N 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
- H04L41/026—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols using e-messaging for transporting management information, e.g. email, instant messaging or chat
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
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- General Engineering & Computer Science (AREA)
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Abstract
The invention belongs to the technical fields that image is formed, when being connected to particular network to solve image forming apparatus, the technical issues of user can not know in time；A kind of image forming apparatus of present invention offer and system, described image form equipment and are provided with the network port, which is characterized in that it further includes network monitoring apparatus that described image, which forms equipment, and the network monitoring apparatus includes：Data obtainer is arranged to connect with the network port, and exports the network data of the network port；Data parser is connect with the data obtainer, and is arranged to parse whether the network data transmitted in the data obtainer has characterization described image to form the information that equipment is connected to particular network；Information warning transmitter, be arranged to receive the data parser be resolved to characterization described image formed equipment be connected to the information of particular network when, to described image formed equipment user send information warning.
Description
【Technical field】
The technical field formed the present invention relates to a kind of image more particularly to a kind of image forming apparatus and system, more
Body, is related to one kind and when image forming apparatus is connected to particular network, can send the image formation of alert messages setting
Standby and system.
【Background technology】
Image forming apparatus (English name, Image forming apparatus) is used as a kind of computer peripheral equipment,
With the maturation of imaging technique, by feat of speed, fast, single page is imaged the advantages such as at low cost, is gradually obtained in office and family general
And.According to the difference of function, image forming apparatus includes printer, duplicator, all-in-one multifunctional machine etc., according to image-forming principle
Difference, image forming apparatus include laser printer, ink-jet printer, stylus printer etc..
With popularizing for Internet technology, for more user-friendly image forming apparatus, with network function
Image forming apparatus is also gradually popularized, i.e., image forming apparatus needs to configure network interface, provides following two in the prior art
Kind mode：One is image forming apparatus to carry network server, has network interface on network server, need to only be inserted into cable point
It can with IP address；Another kind is that image forming apparatus uses external network server, image forming apparatus to pass through simultaneously
Mouthful or USB port connect with network server, network server again with network connection.
Image forming apparatus with network function generally has management and monitoring software, can be from remote by management software
The task of image forming apparatus is checked and intervened to journey, is set to the configuration parameter of image forming apparatus, the overwhelming majority
Network printing management software be all based on Web modes, by monitoring software, user can check print out task, printer
The information such as working condition.Therefore, the image forming apparatus operation for carrying network function is very simple and fast.
Although image forming apparatus management in the prior art and monitoring software can manage and check well image
Equipment work is formed, but how to ensure that it is but those skilled in the art always to transmit the safety of file in image forming apparatus
Problem to be solved, when image forming apparatus especially in the prior art is connected to particular network, user can not be timely
Know；In this way if after disabled user is connected to the image forming apparatus with network function by particular network, it is likely that
In the case that user is unaware of, potential threat is brought to the safety of the image forming apparatus with network function.
【Invention content】
For the skill that when solving that image forming apparatus is connected to particular network in the prior art, user can not know in time
Art problem；The present invention provides a kind of image forming apparatus and system, can when image forming apparatus is connected to particular network, to
User sends alert messages.
To achieve the goals above, technical solution provided by the invention includes：
On the one hand, a kind of image forming apparatus is provided, described image forms equipment and is provided with the network port, and the figure
It can pass through network server access particular network as forming equipment, which is characterized in that
It further includes network monitoring apparatus that described image, which forms equipment, and the network monitoring apparatus includes：
Data obtainer is arranged to connect with the network port, and exports the network data of the network port；
Data parser is connect with the data obtainer, and is arranged to parse and be passed in the data obtainer
Whether defeated network data has characterization described image to form the information that equipment is connected to particular network；
Information warning transmitter is connect with the data parser, and is arranged to receiving the data parser solution
It analyses characterization described image and forms equipment when being connected to the information of particular network, the user for forming equipment to described image sends
Information warning.
The present invention is implemented preferably, and whether the data parser parses the network data transmitted in the data obtainer
There is the mode that characterization described image forms the equipment information that is connected to particular network to include：The network monitoring apparatus is to the net
Network server send an access request information, then according to access request response content and/or in the predetermined time whether
The information for receiving response forms the information whether equipment is connected to particular network to export described image.
The present invention is implemented preferably, and the content of the access request response includes judging the network of the network port transmission
Whether equipment is formed in data comprising instruction described image and is connected to the information of given network address, when including instruction described image
When formation equipment is connected to the information of given network address, output judgement described image forms the letter that equipment is connected to particular network
Breath.
The present invention implement preferably, the information warning include mail notification, audible alarm, short massage notice, in image shape
At least one of dialog box prompting mode is popped up on the display of forming apparatus.
The present invention is implemented preferably, and the network monitoring apparatus further includes timer, is sent when information warning transmitter
After information warning, timer starts timing, and in scheduled duration, does not receive user and determines that allowing described image to form equipment connects
When being connected to the signal of particular network, the information warning transmitter sends the automatic described image that disconnects and forms the network port in equipment
Network communication switch information.
The present invention is implemented preferably, and data parser can also further parse the work data of the network port transmission,
Whether and it includes that scheduled keyword is being resolved to the number if including the keyword to parse in the work data
When thering is characterization described image formation equipment to be connected to the information of particular network according to the network data transmitted in getter, the warning
Information generator sends the automatic information for disconnecting described image and forming the network communication switch of the network port in equipment.
The present invention is implemented preferably, after the information warning that information warning transmitter is sent, is permitted not receiving user's confirmation
Perhaps in the case that described image formation equipment is connected to particular network, described image shape is forbidden in the information warning transmitter transmission
The information of forming apparatus firmware upgrade.
The present invention is implemented preferably, after the information warning that information warning transmitter is sent, the information warning transmitter
It sends the connection of cut-out Intranet or prompt user cuts off the information of Intranet connection.
On the other hand, the present invention also provides a kind of image forming apparatus, described image forms equipment and is provided with the network port,
And described image, which forms equipment, can pass through network server access particular network, which is characterized in that described image formation is set
Standby further includes forming the controller whether equipment is connected to particular network for monitoring described image, and the controller is for executing
Following steps：
Obtain the network data that described image forms the network port in equipment；
Whether parsing network data has characterization described image to form the information that equipment is connected to particular network；
When be resolved to characterization described image formed equipment be connected to the information of particular network when, to described image formation set
Standby user sends information warning.
The present invention is implemented preferably, and the controller is executing whether parsing network data has characterization described image formation to set
The mode of the standby information for being connected to particular network includes：An access request is sent, the content then responded according to access request
And/or response whether is received in the predetermined time, form the information whether equipment is connected to particular network to export described image.
The present invention is implemented preferably, and the content of the access request response includes judging the network of the network port transmission
Whether equipment is formed in data comprising instruction described image and is connected to the information of given network address, when including instruction described image
When formation equipment is connected to the information of given network address, output judgement described image forms the letter that equipment is connected to particular network
Breath.
The present invention implement preferably, the information warning include mail notification, audible alarm, short massage notice, in image shape
At least one of dialog box prompting mode is popped up on the display of forming apparatus.
The present invention is implemented preferably, and the monitoring step that the controller executes further includes：After the information warning of transmission,
It is automatic to disconnect when not receiving user's determination allows described image formation equipment to be connected to the signal of particular network in scheduled duration
Described image forms the network communication switch of the network port in equipment.
The present invention is implemented preferably, and the controller is executing whether parsing network data has characterization described image formation to set
When the standby information for being connected to particular network, additionally it is possible to further parse the work data of the network port transmission, and parse institute
It whether states in work data comprising scheduled keyword, if including the keyword, has characterization being resolved to network data
When described image formation equipment is connected to the information of particular network, the automatic net for disconnecting described image and forming the network port in equipment
Network communication switch.
The present invention is implemented preferably, after the controller, which executes, sends information warning, confirms permission not receiving user
In the case that described image formation equipment is connected to particular network, described image is forbidden to form device firmware upgrade.
The present invention is implemented preferably, and after the controller, which executes, sends information warning, the controller cuts off the figure
As the Intranet connection that described image forms equipment is cut off in the Intranet connection or prompt user that form equipment.
The third aspect, the present invention also provides a kind of image formation systems, which is characterized in that the system comprises：
Any one of the above image forming apparatus is arranged the network port in the image forming apparatus, and can allow
Described image forms the network server that equipment accesses particular network.
Using above-mentioned technical proposal provided by the invention, one kind in following advantageous effect can be at least obtained：
1, for the image forming apparatus with network function, when image forming apparatus is connect with particular network, just
By the information alert to user；User is facilitated to know the state of image forming apparatus in time, in this way when user need not allow figure
When connection with particular network as forming equipment, the network that can close described image formation device network port in time is logical
Letter switch, avoids unnecessary security risk.
2, whether it is connected to comprising instruction image forming apparatus in the network data by judging network port transmission specified
The information of network address can be realized accurately and rapidly and judge whether image forming apparatus is connected to particular network very much.
3, after the information warning that information warning transmitter is sent, in scheduled duration, user is not received and is determined described in permission
When image forming apparatus is connected to the signal of particular network, it can estimate in this case, image forming apparatus is likely to meet with
The access for receiving disabled user opens the network communication switch that described image forms the network port in equipment directly from dynamic circuit breaker；Energy
Enough image forming apparatus is avoided information leakage occur.
Other feature and advantage of invention will illustrate in the following description, also, partly become aobvious from specification
And be clear to, or understood by implementing technical scheme of the present invention.The purpose of the present invention and other advantages can be by illustrating
Specifically noted structure and/or flow are realized and are obtained in book, claim and attached drawing.
【Description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without having to pay creative labor, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structure diagram for image formation system that the embodiment of the present invention one provides；
Fig. 2 is a kind of structure diagram for image forming apparatus network monitoring apparatus that the embodiment of the present invention one provides；
Fig. 3 is a kind of flow chart for image forming apparatus method for monitoring network that the embodiment of the present invention one provides；
Fig. 4 is a kind of structure diagram of image formation system provided by Embodiment 2 of the present invention；
Fig. 5 is a kind of structure diagram of image forming apparatus network monitoring apparatus provided by Embodiment 2 of the present invention；
Fig. 6 is a kind of flow chart of image forming apparatus method for monitoring network provided by Embodiment 2 of the present invention.
【Specific implementation mode】
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, how to be applied to the present invention whereby
Technological means solves technical problem, and the realization process for reaching technique effect can fully understand and implement.It needs to illustrate
, these specific descriptions only allow those of ordinary skill in the art to be more prone to, clearly understand the present invention, rather than to this hair
Bright limited explanation；And if conflict is not constituted, each embodiment in the present invention and each spy in each embodiment
Sign can be combined with each other, such as network server setting is inside image forming apparatus in some embodiments, but network takes
Business device setting can be equally substituted into these embodiments outside image forming apparatus；And some embodiments notify the side of user
Formula is mail, but the short message, sound warning lamp mode in other embodiment can equally be applicable in these embodiments；These are different
The mode of each feature combination is formed by technical solution within protection scope of the present invention in embodiment.
Embodiment one
As shown in Figure 1, the present embodiment provides a kind of image formation systems to include：Image forming apparatus 100, forms with image
The computer 200 that equipment 100 connects, the network server 300 being connect with image forming apparatus 100, and and network server
The mail server of 300 connections.
Image forming apparatus 100, is arranged inside carton, carton for accommodate various sizes (such as A4, B5,
Letter), the paper of type (such as plain paper, photo paper, art paper)；Imaging unit, for forming portrait on paper, at
As unit can be any one in laser imaging principle, ink jet imaging principle, pin type image-forming principle；The network port, for connecing
Receive work data to be imaged, and work data be sent to imaging unit, network printing agreement support but be not limited to RAW,
At least one of LPD/LPR, IPP, WSD.And image forming apparatus 100 can also further be configured with selective configuration
One or more in following units/modules：
USB interface is connect with external computer 200 and/or network server 300；
Wi-Fi interface can also be connect with external computer 200 and/or network server 300；
Scanning element is placed on manuscript on it for receiving user, generates electronic document scanned copy, and by electronic document
Scanned copy is sent to computer/document storage server of imaging unit and/or outside；
Facsimile unit, it is outer for scanning to the file in unit or outer computer/document storage server to be sent to
Other facsimile equipments in portion, also can other external facsimile equipments receive fax paper, and imaging unit is sent to, by fax text
Part prints；
Display is arranged on the shell of image forming apparatus 100, can show the current state of image forming apparatus,
And the operation button on 100 shell of image forming apparatus can coordinate display, provide the user with many setting images and formed
The option and menu of equipment.
Computer 200 can send work data by the network port to image forming apparatus 100, and in image shape
When forming apparatus 100 has USB interface and Wi-Fi interface, computer 200 can also pass through USB interface and/or Wi-Fi interface
Work data is sent to image forming apparatus 100；
Network server 300 is arranged to that image forming apparatus 100 is enable to be connected to external network, and image formation is set
Standby 100 network monitoring module is sent to network server 300 by the network port and accesses particular network request, network server
300 respond requests access to appointed website, and wherein the access process of network server abides by the procotol of international standard
.
Mail server 400 is used for when image forming apparatus 100 is connect with particular network, just by the networking information
It is sent to the mailbox that user sets in advance in image forming apparatus 100 or in computer 200 by mail server 400
Address；It should be noted that by mailbox send above- mentioned information can also be substituted for audible alarm either short massage notice or
Pop up dialog box on the display of image forming apparatus 100, can also a variety of prompting modes combination；And in the present embodiment
Particular network refers preferably to external network, that is, refers to the network systems such as wide area network；Certain user can in the demand of oneself
The concrete application scene of the particular network is set.
As shown in Fig. 2, the present embodiment provides be provided with network monitoring apparatus 1200 network in a kind of image forming apparatus
Monitoring device 1200 includes：
Data parser 1220 is connect with data obtainer 1210, and is arranged to parse and be passed in data obtainer 1210
Whether defeated network data has the information that characterization image forming apparatus 100 is connected to particular network；
Information warning transmitter 1230 is connect with data parser 1220, and is arranged to solve in data parser 1220
Characterization image forming apparatus 100 is analysed when being connected to the information of particular network, sends and warns to the user of image forming apparatus 100
Show information.
As a kind of technical solution of the present embodiment preferably, above-mentioned network monitoring apparatus 1200 is by image forming apparatus
SOC (full name in English System on chip, Chip Operating System) complete；It is of course possible to which there are one individual network monitorings
Chip is completed, which can be in communication with each other with the network port (network interface card) in SOC and image forming apparatus；Or
Partial function/devices/cells/module is completed by SOC, and partial function/units/modules are by being attached to the separate network chip of SOC
It completes.
Preferably, data parser 1220 parses whether the network data transmitted in data obtainer has characterization to the present embodiment
The mode that image forming apparatus is connected to the information of particular network includes：Network monitoring apparatus sends an access to network server
Request, then according to access request response content and/or response whether is received in the predetermined time, to export image forming apparatus
Whether the information of particular network is connected to.It is transmitted in data obtainer 1210 it is further preferred that data parser 1220 parses
Network data whether there is the mode of characterization image forming apparatus 100 information that is connected to particular network to include：Judge to access and ask
It asks in the content of response and whether to be connected to the information of given network address comprising instruction image forming apparatus, when including instruction image
When formation equipment is connected to the information of given network address, judgement image forming apparatus is connected to particular network.Specifically judged
Journey includes：1, SOC sends the (request of an access request by the network port (network interface card) to network server in image forming apparatus
Content there are one other side's server domain name or address, such as when server that external server is portal website, in request
Hold the network address for just including portal website)；2, other side's server can be directed to access request and send a response；3, according to response
Content and/or time-out judge (response message that server feedback whether is received in scheduled duration) printer whether have chain
It is connected to particular network.As a kind of selectable embodiment, data obtainer and data parser (are utilized using CURL
What URL syntax worked under command line mode increase income file transfer conveyance) function library come complete data acquisition and parsing and
The return of access state.Other side's server wherein in above-mentioned steps can be the server of portal website, can also be image
The server for forming equipment user oneself, if when the server of user oneself, the user server of oneself is also similar to portal
Website is placed on public network (particular network), and at this time the server of user oneself acts as the role of portal website；And
Both interaction between the two is encrypted in the process interacted between image forming apparatus and network server, increase
Safety.Due to need to only judge whether to can connect to particular network, thus can only need one website of random access (such as：
Whether www.baidu.com) see can be successfully connected the information for getting this website and to judge whether printer can connect spy
Determine network.Image forming apparatus is arranged to visit by the present embodiment more accurately to judge the anti-tampering property of the validity of data
It asks that the setting of appointed website is solidificated in printer, user can not be allowed to change.Certainly alternatively, above-mentioned
Network address, can also be by user oneself by being supervised with network either be solidificated in image forming apparatus bottom firmware code
The upper application layer of control device connection is configured.
Preferably, information warning includes mail notification, audible alarm, short massage notice, is formed in image the embodiment of the present invention
At least one of dialog box prompting mode is popped up on the display of equipment.
In addition, the present embodiment also provides a kind of image formation system, which includes：Image forming apparatus 100, image shape
The network port 1100 is provided in forming apparatus 100, and the network server that image forming apparatus 100 can be allowed to access particular network
300；And above-mentioned network monitoring apparatus 1200 provided in this embodiment.
As shown in figure 3, the present embodiment also provides a kind of image forming apparatus method for monitoring network, the method for monitoring network
Including：
S310, the network data for obtaining the network port；
Whether the network data transmitted in S320, parsing data obtainer has characterization image forming apparatus to be connected to ad hoc networks
The information of network；Preferably, judge the mode for the information whether network data has characterization image forming apparatus to be connected to particular network
Including：Judge in the network data of network port transmission whether to include that instruction image forming apparatus is connected to given network address
Information, when being connected to the information of given network address comprising instruction image forming apparatus, judgement image forming apparatus is connected to
Particular network；If so, thening follow the steps S330, it is otherwise back to S310, then parses next clock cycle, continues to judge
Whether there is characterization image forming apparatus to be connected to the information of particular network in next period；
S330, when data parser be resolved to characterization image forming apparatus be connected to the information of particular network when, Xiang Tu
User as forming equipment sends information warning.
As a kind of perferred technical scheme, above-mentioned method for monitoring network can be by the control that is arranged in image forming apparatus
Device processed executes, which can be above-mentioned SOC or the chip of network monitoring function is individually performed to complete.
And controller judges whether the network data of transmission has characterization image forming apparatus to be connected to ad hoc networks in execution
The mode of the information of network equally may include：First send an access request, then according to access request response content and/or
Whether response is received in predetermined time, to export the information whether image forming apparatus is connected to particular network.
Using above-mentioned technical proposal provided in this embodiment, one kind in following advantageous effect can be at least obtained：
1, for the image forming apparatus with network function, when image forming apparatus is connect with particular network, just
By the information alert to user；User is facilitated to know the state of image forming apparatus in time, in this way when user need not allow figure
When connection with particular network as forming equipment, the network communication that can close the image forming apparatus network port in time is opened
It closes, avoids unnecessary security risk.
2, whether it is connected to comprising instruction image forming apparatus in the network data by judging network port transmission specified
The information of network address can be realized accurately and rapidly and judge whether image forming apparatus is connected to particular network very much.
Embodiment two
The present embodiment increases on the basis of embodiment one " to be subscribed duration and not to receive user's confirmation message, disconnect automatically
The function of network switching ", and in the method that a kind of network server of embodiment is placed outside image forming apparatus replaced with
It sets；The mode that preferred mail server is reminded also is replaced with to the mode of short message prompting；Other sides identical with embodiment one
Method, system, unit, unit, device, element etc. are identical as embodiment one, and can serve the same role, in this implementation
It is repeated no more in example.
As shown in figure 4, a kind of image formation system provided in this embodiment includes：Image forming apparatus 100, with image shape
The computer 200 that forming apparatus 100 connects, network server is directly interior to be located inside image forming apparatus 100；And in image shape
(full name in English Global System for Mobile Communication, the whole world GSM there are one being set in forming apparatus 100
Mobile communication system) chip, the GSM chips be mainly used for send SMS function；And it is connect with image forming apparatus 100 short
Letter receives terminal 500, such as mobile phone, pad etc..
As shown in figure 5, the image forming apparatus network monitoring apparatus 1200 that also provides of the present embodiment is in addition to including and real
One identical data obtainer 1210 of example is applied, data parser 1220, information warning transmitter 1230 further includes timer
1240, after the information warning that information warning transmitter 1230 is sent, timer 1240 starts timing, and in scheduled duration,
User is not received determines that information warning transmitter 1230 is sent out when image forming apparatus 100 being allowed to be connected to the signal of particular network
Send the automatic network communication switch for disconnecting the network port in image forming apparatus.
As shown in fig. 6, image forming apparatus method for monitoring network provided by the embodiment is in addition to including：S310, net is obtained
The network data of network port；Whether the network data transmitted in S320, parsing data obtainer has characterization image forming apparatus to connect
It is connected to the information of particular network；S330, it is connected to particular network when data parser is resolved to characterization image forming apparatus
When information, information warning is sent to the user of image forming apparatus；Further include：
S340, judge in scheduled duration, if receiving user and determining allows image forming apparatus to be connected to particular network
Signal；If so, thening follow the steps S350, otherwise, step S360 is executed；
S350, image forming apparatus is allowed to continue to communicate with particular network；
S360, the automatic network communication switch for disconnecting the network port in image forming apparatus.
, can be on the basis of embodiment one using above-mentioned technical proposal provided by the embodiment, further acquisition is following has
Beneficial effect：
After the information warning that information warning transmitter is sent, in scheduled duration, not receiving user and determining allows image shape
When forming apparatus is connected to the signal of particular network, can estimate in this case, image forming apparatus be likely to by
The access of disabled user, the network communication that the network port in image forming apparatus is opened directly from dynamic circuit breaker switch；It can avoid image
It forms equipment and information leakage occurs.
Embodiment three
The present embodiment further judges whether data deposit in the network port on the basis of embodiment one or embodiment two
In the process of private data, specifically：
Data parser provided in this embodiment can also further parse the work data of network port transmission, and parse work
Whether include scheduled keyword in industry data, if including keyword, the network transmitted in being resolved to data obtainer
It is automatic to disconnect network-side in image forming apparatus when whether data have characterization image forming apparatus to be connected to the information of particular network
The network communication switch of mouth.Therefore, it can further prevent including that the sensitive information file of keyword is transferred to particular network.
Specifically：If image forming apparatus provided in this embodiment can be connected to cloud printing clothes by the network port being arranged thereon
Business device (such as Google clouds printing, Jingdone district cloud printing etc.), prints when network monitoring apparatus is resolved to image forming apparatus with cloud
Include in the document data of server transport：It is automatic to disconnect image shape when the keywords such as " concerning security matters ", " secret ", " internal proprietary "
The network communication switch of the network port in forming apparatus；And alternatively, if user through safety certification passes through
The drive software of image forming apparatus continues forced transport, then it is logical to print network again for network monitoring apparatus or controller
Letter switch.
Example IV
The present embodiment further increases on the basis of aforementioned three kinds of embodiments takes precautions against image forming apparatus due to connection
The case where leading to information leakage to particular network, occurs, specifically：
The present embodiment preferably, after the information warning that information warning transmitter is sent, confirms permission not receiving user
In the case that image forming apparatus is connected to particular network, information warning transmitter sends the firmware liter for forbidding image forming apparatus
The information of grade.It can thus be avoided illegal invasion person, by the network port of image forming apparatus, long-range malice is to image shape
Forming apparatus is manipulated.
The present embodiment preferably, after the information warning that information warning transmitter is sent, cut by the transmission of information warning transmitter
Disconnected Intranet connection or prompt user cut off the information of Intranet connection；It then can be by managing image forming apparatus in LAN
Computer or back-stage management server connect to cut off the Intranet of image forming apparatus；Therefore, it is possible to avoid illegal invasion person,
Other computers in the LAN where image forming apparatus or the data in peripheral equipment are stolen by image forming apparatus.
In method flow corresponding with above-mentioned technical side, the controller for executing method for monitoring network, when executing transmission
After information warning, do not receive user confirm allow image forming apparatus be connected to particular network in the case of, forbid image shape
The firmware upgrade of forming apparatus.
In method flow corresponding with above-mentioned technical side, the controller for executing method for monitoring network, when executing transmission
After information warning, controller cuts off the Intranet connection of image forming apparatus or the Intranet of prompt user's cut-out image forming apparatus
Connection.
It will appreciated by the skilled person that realizing that all or part of step of above-mentioned each method embodiment can be with
It is completed by the relevant hardware of program instruction.Degree above-mentioned can be stored in a computer read/write memory medium.It should
When being executed, execution includes the steps that above-mentioned each method embodiment to program；And storage medium above-mentioned includes：ROM, RAM, magnetic disc
Or the various media that can store program code such as CD.
Finally, it should be noted that above description is only highly preferred embodiment of the present invention, not the present invention is appointed
What formal limitation.Any technical person familiar with the field is not departing from the present invention and technology contents to inventive technique side
Case makes many possible variations and simple replacement etc., these belong to the protection domain of technical solution of the present invention.
Claims (17)
1. a kind of image forming apparatus, described image forms equipment and is provided with the network port, and described image forms equipment energy
Enough pass through network server access particular network, which is characterized in that
It further includes network monitoring apparatus that described image, which forms equipment, and the network monitoring apparatus includes：
Data obtainer is arranged to connect with the network port, and exports the network data of the network port；
Data parser is connect with the data obtainer, and is arranged to parse and be transmitted in the data obtainer
Whether network data has characterization described image to form the information that equipment is connected to particular network；
Information warning transmitter is connect with the data parser, and is arranged to be resolved to receiving the data parser
When having characterization described image formation equipment to be connected to the information of particular network, the user that equipment is formed to described image sends warning
Information.
2. image forming apparatus according to claim 1, which is characterized in that the data parser parses the data and obtains
The mode whether network data transmitted in device has characterization described image to form the equipment information that is connected to particular network is taken to include：
The network monitoring apparatus sends the information of an access request to the network server, then according to access request response
Content and/or the information that response whether is received in the predetermined time form whether equipment is connected to ad hoc networks to export described image
The information of network.
3. image forming apparatus according to claim 2, which is characterized in that the content of the access request response includes sentencing
Whether equipment, which is formed, in the network data of the disconnected network port transmission comprising instruction described image is connected to given network address
Information, when comprising instruction described image formed equipment be connected to the information of given network address when, output judgement described image
Form the information that equipment is connected to particular network.
4. image forming apparatus according to claim 1, which is characterized in that the information warning includes mail notification, sound
Sound alarm, short massage notice pop up at least one of dialog box prompting mode on the display of image forming apparatus.
5. image forming apparatus according to claim 1, which is characterized in that the network monitoring apparatus further includes timing
Device, after the information warning that information warning transmitter is sent, timer starts timing, and in scheduled duration, does not receive user
Determine that the information warning transmitter sends automatic disconnect when described image formation equipment being allowed to be connected to the signal of particular network
Described image forms the information of the network communication switch of the network port in equipment.
6. image forming apparatus according to claim 1, which is characterized in that data parser can also further parse described
The work data of network port transmission, and whether parse in the work data includes scheduled keyword, if including described
Keyword, the then network data transmitted in being resolved to the data obtainer have characterization described image formation equipment to be connected to spy
When determining the information of network, the information warning transmitter sends the automatic network for disconnecting described image and forming the network port in equipment
The information of communication switch.
7. image forming apparatus according to claim 1, which is characterized in that when the warning letter that information warning transmitter is sent
After breath, do not receive user confirm allow described image formed equipment be connected to particular network in the case of, the information warning
Transmitter sends the information for forbidding described image to form device firmware upgrade.
8. image forming apparatus according to claim 1, which is characterized in that when the warning letter that information warning transmitter is sent
After breath, the information warning transmitter sends the connection of cut-out Intranet or prompt user cuts off the information of Intranet connection.
9. a kind of image forming apparatus, described image forms equipment and is provided with the network port, and described image forms equipment energy
Enough pass through network server access particular network, which is characterized in that it further includes for monitoring the figure that described image, which forms equipment,
The controller of particular network whether is connected to as forming equipment, the controller is for executing following steps：
Obtain the network data that described image forms the network port in equipment；
Whether parsing network data has characterization described image to form the information that equipment is connected to particular network；
When being resolved to characterization described image and forming equipment and be connected to the information of particular network, equipment is formed to described image
User sends information warning.
10. image forming apparatus according to claim 9, which is characterized in that the controller is executing parsing network number
According to whether the mode for having characterization described image to form the information that equipment is connected to particular network includes：An access request is sent,
Then according to access request response content and/or response whether is received in the predetermined time, come export described image formation equipment
Whether the information of particular network is connected to.
11. image forming apparatus according to claim 10, which is characterized in that the content of access request response includes
Judge in the network data of the network port transmission whether to include that instruction described image forms equipment with being connected to specified network
The information of location, when being connected to the information of given network address comprising instruction described image formation equipment, output judges the figure
The information of particular network is connected to as forming equipment.
12. image forming apparatus according to claim 9, which is characterized in that the information warning includes mail notification, sound
Sound alarm, short massage notice pop up at least one of dialog box prompting mode on the display of image forming apparatus.
13. image forming apparatus according to claim 9, which is characterized in that the monitoring step that the controller executes is also
Including：After the information warning of transmission, in scheduled duration, user is not received and determines that allowing described image to form equipment is connected to
When the signal of particular network, the automatic network communication switch for disconnecting described image and forming the network port in equipment.
14. image forming apparatus according to claim 9, which is characterized in that the controller is executing parsing network number
According to whether have characterization described image formed equipment be connected to the information of particular network when, additionally it is possible to further parse the network-side
The work data of port transmission, and whether parse in the work data includes scheduled keyword, if including the keyword,
Then be resolved to network data have characterization described image formed equipment be connected to the information of particular network when, disconnect the figure automatically
Network communication switch as forming the network port in equipment.
15. image forming apparatus according to claim 9, which is characterized in that send warning letter when the controller executes
After breath, do not receive user confirm allow described image formed equipment be connected to particular network in the case of, forbid described image
Form device firmware upgrade.
16. image forming apparatus according to claim 9, which is characterized in that send warning letter when the controller executes
After breath, the controller cut-out described image forms the Intranet connection of equipment or prompt user cuts off described image and forms equipment
Intranet connection.
17. a kind of image formation system, which is characterized in that the system comprises：
Such as any one image forming apparatus in claim 1-16, the network port in the image forming apparatus is set,
With the network server that described image can be allowed to form equipment access particular network.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154274.XA CN108632051B (en) | 2017-03-15 | 2017-03-15 | Image forming apparatus and system |
| EP18161036.1A EP3376748B1 (en) | 2017-03-15 | 2018-03-09 | Image forming apparatus and system |
| RU2018109078A RU2691862C1 (en) | 2017-03-15 | 2018-03-14 | Image forming device and system |
| US15/921,393 US10404528B2 (en) | 2017-03-15 | 2018-03-14 | Image forming apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154274.XA CN108632051B (en) | 2017-03-15 | 2017-03-15 | Image forming apparatus and system |
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| CN108632051A true CN108632051A (en) | 2018-10-09 |
| CN108632051B CN108632051B (en) | 2024-03-29 |
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