CN106303137A - Communication system - Google Patents

Communication system Download PDF

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Publication number
CN106303137A
CN106303137A CN201610728921.9A CN201610728921A CN106303137A CN 106303137 A CN106303137 A CN 106303137A CN 201610728921 A CN201610728921 A CN 201610728921A CN 106303137 A CN106303137 A CN 106303137A
Authority
CN
China
Prior art keywords
wireless telecom
telecom equipment
equipment
communication
managing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610728921.9A
Other languages
Chinese (zh)
Inventor
铃木崇明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Toshiba TEC Corp
Original Assignee
Toshiba Corp
Toshiba TEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba TEC Corp filed Critical Toshiba Corp
Publication of CN106303137A publication Critical patent/CN106303137A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026Methods therefor
    • H04N1/00037Detecting, i.e. determining the occurrence of a predetermined state
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026Methods therefor
    • H04N1/00053Methods therefor out of service, i.e. outside of normal operation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/00074Indicating or reporting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077Types of the still picture apparatus
    • H04N2201/0094Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Computer And Data Communications (AREA)

Abstract

The invention provides a kind of communication system, it can be correctly detected the connection of the Wireless Telecom Equipment in electrical equipment.This communication system includes: electrical equipment, has the Wireless Telecom Equipment of the radio communication freely connecting/unloading;And managing device, by judging the connection of the described Wireless Telecom Equipment in described electrical equipment via the radio communication of described Wireless Telecom Equipment, described managing device receives the notice of generation predetermined operation when being in from described electrical equipment, then in the case of being interrupted via the radio communication of described Wireless Telecom Equipment, judge that described Wireless Telecom Equipment is by rights unloaded, described managing device when be not in do not receive the notice that described predetermined operation occurs from described electrical equipment and in the case of being interrupted via the radio communication of described Wireless Telecom Equipment, judge that described Wireless Telecom Equipment is unloaded wrongly.

Description

Communication system
The application is filing date December in 2013 24 days, Application No. 201310722883.2, invention entitled " communication System " the divisional application of patent application, entire contents is hereby expressly incorporated by reference.
Technical field
Embodiments of the present invention relate to the communication system being made up of the managing device of management electrical equipment, wherein, this electricity Gas equipment includes the Wireless Telecom Equipment freely connecting/unloading.
Background technology
The known electrical equipment having the several functions such as copy function, scan function, printing function concurrently, the most compound number Word photocopier, i.e. MFP (Multifunction printer, multi-function printer).
In the case of this MFP, in addition to duplicating processes, it is possible to carry out following various process: import from outside Data that equipment is wirelessly transferred also are stored in the process of internal storage, as required the data of this preservation are carried out printout Process, scanning is placed in the image of file of document board and this scan data is delivered to the process etc. of external equipment.
Along with the expansion of the wireless communications environment of office etc., possess Wireless Telecom Equipment as optional equipment, logical Cross the installation of this Wireless Telecom Equipment and the MFP of radio communication can be carried out with external equipment and also arise at the historic moment.This MFP possesses The peripheral equipment terminal for connecting of such as external USB terminal.Wireless Telecom Equipment is connected to this external USB terminal.
The external USB terminal arrangement that peripheral equipment connects is in the outer peripheral face of MFP.Therefore, anyone can will connect Wireless Telecom Equipment in external USB terminal easily unloads and takes away.This unload and take away, if come from be licensed into The user of the process of row Wireless Telecom Equipment, manager or attendant do, the most no problem.But, for going out From being not permitted the wrongful dial-out of the third party carrying out processing and taking away, then need certain countermeasure to know this behavior.
Summary of the invention
The purpose of embodiments of the present invention is to provide a kind of communication system, and it can be correctly detected out electrical equipment In the connection of Wireless Telecom Equipment.
The communication system of one embodiment includes: electrical equipment, has the nothing of the radio communication freely connecting/unloading Line communication equipment;And managing device, judged in described electrical equipment by the radio communication via described Wireless Telecom Equipment The connection of described Wireless Telecom Equipment, described managing device specifies when being in receive from described electrical equipment Operation notice, be then interrupted via the radio communication of described Wireless Telecom Equipment in the case of, it is determined that described radio communication Equipment is by rights unloaded, and described managing device ought be not in not receiving the described predetermined operation of generation from described electrical equipment Notice and in the case of being interrupted via the radio communication of described Wireless Telecom Equipment, it is determined that described Wireless Telecom Equipment is not by By rights unload.
Accompanying drawing explanation
While Fig. 1 is the face side of the MFP representing an embodiment, represent the external USB end being connected to this face side The figure of the communication cable of son.
While Fig. 2 is the rear side of the MFP representing an embodiment, represent the external USB end being connected to this rear side The figure of the Wireless Telecom Equipment of son.
Fig. 3 is the block diagram of the control circuit of the MFP of an embodiment.
Fig. 4 is the block diagram of the control circuit of the managing device of an embodiment.
Fig. 5 is the flow chart of the control performed by the CPU of the MFP representing an embodiment.
Fig. 6 is the flow chart of the control performed by the CPU of the managing device representing an embodiment.
Detailed description of the invention
Hereinafter, referring to the drawings an embodiment is illustrated.
In FIG, 1 is electrical equipment, the most compound digital copier, i.e. MFP (Multifunction Printer), it has the several functions such as copy function, scan function, printing function concurrently.This MFP 1 is configured with document board on top 2 and control panel 3, on this document board 2, folding possesses automatic document feeder (ADF) 4 freely, possesses in bottom simultaneously House multiple paper feeding cassettes 5 of the paper of mutually different size.
MFP 1, in the assigned position of front (or side), possesses external USB (Universal Serial with exposing Bus, USB (universal serial bus)) the first terminal that connects as peripheral equipment of terminal 11,12.In this external USB terminal 11,12 Any one on, have the communication cable 14 as optional (option) equipment connecting in the way of freely connecting/unloading One end.The other end of communication cable 14 is connected to external equipment such as managing device 30.Managing device 30 is the management of MFP1 The such as personal computer that person is had, managing device 30 has display 31 and as display unit and has keyboard 32 as behaviour Make unit.
Additionally, as in figure 2 it is shown, MFP 1 assigned position overleaf, possess external USB terminal 13 with exposing as periphery The second terminal (terminal) that equipment connects.At this external USB terminal 13, connect in the way of freely connecting/unloading and have work Wireless Telecom Equipment 15 for optional equipment.Wireless Telecom Equipment 15 can be via communication network such as LAN 16 and above-mentioned management Device 30 carries out radio communication.It addition, external USB terminal 13 is set to the configuration of rear side, in order to do not cause except be licensed into The attention of the third party beyond the user/manager of the process of row Wireless Telecom Equipment 15/attendant etc..
The control circuit of MFP 1 is as shown in Figure 3.At the CPU 20 as the maincenter controlled, connect and have ROM 21, RAM 22, hard disk drive (HDD) 23, scanner section 24, printing portion 25, above-mentioned control panel 3, network interface 26, USB interface 27,28, 29.ROM 21 stores various control program.RAM 22 stores various data.Scanner section 24 include above-mentioned document board 2 and automatically literary composition Part conveyer device (ADF) 4, scanner section 24 has scan function, such as, scan collection (box) function, scan file Function, scan E-mail (mail) function.Image is printed to from the paper that above-mentioned paper feeding cassette 5 supplies by printing portion 25.
Network interface 26 is connected to communication network via the communication cable as communication cable 14.USB interface 27 include external USB terminal 11, the USB interface 27 data to being connected between the equipment of this external USB terminal 11 and CPU 20 Exchange carries out intermediary.USB interface 28 includes external USB terminal 12, and USB interface 28 is to being connected to setting of this external USB terminal 12 Data exchange between standby and CPU 20 carries out intermediary.USB interface 29 includes external USB terminal 13, and USB interface 29 is to being connected to Data exchange between equipment and the CPU 20 of this external USB terminal 13 carries out intermediary.
Below, CPU 20 possesses the unit of (1)~(4) as follows as major function.
(1) first control unit, to being carried out as follows control: be connected to network with via communication cable and communication network The communication of the external equipment of interface 26;It is connected to any one in external USB terminal 11,12 with via communication cable 14 The communication of external equipment such as managing device 30;It is connected to external USB terminal with via Wireless Telecom Equipment 15 and LAN 16 The radio communication of the external equipment such as managing device 30 of 13 (or external USB terminals 11,12).
(2) second control units, when be in can via communication cable 14 (or network interface 26/ communication cable/ Communication network) communicate with managing device 30 situation time, by via communication cable 14, (or network interface 26/ communication uses Cable/communication network) communication, the information of the connection/unload about Wireless Telecom Equipment 15 is notified to managing device 30.
(3) the 3rd control units, when be not in can (or network interface 26/ communicates electricity consumption via communication cable 14 Cable/communication network) situation about communicating with managing device 30 and be in can be via Wireless Telecom Equipment 15 (and LAN 16) and pipe When managing the situation of device 30 radio communication, by the radio communication via Wireless Telecom Equipment 15 (and LAN 16), by relevant nothing The information of the connection of line communication equipment 15/unload notifies to managing device 30.
(4) the 4th control units, are connected to external USB terminal 13 (being connected by radio communication) at Wireless Telecom Equipment 15 In the case of, unconditionally allow the action of this Wireless Telecom Equipment 15, be connected to external USB terminal at Wireless Telecom Equipment 15 11, in the case of 12 (being connected by communication cable), this Wireless Telecom Equipment 15 is allowed with the operation specified for condition Action.
The control circuit of managing device 30 is as shown in Figure 4.As the CPU 40 of maincenter controlled, connect have ROM 41, RAM 42, hard disk drive (HDD) 43, network interface 44, aforementioned display device 31, above-mentioned keyboard 32, USB interface 45, Yi Jiwu Gauze card (LAN) 46.
ROM 41 stores various control program.RAM 42 stores various data.Network interface 44 via with communication cable 14 same communication cables and be connected to communication network.USB interface 45 includes connecting and to unload communication cable 14 External USB terminal, during the data exchange being connected between the equipment of this external USB terminal and CPU 40 is carried out by USB interface 45 It is situated between.Wireless network card 46 is carried out and the radio communication of Wireless Telecom Equipment 15 via LAN 16.
Below, CPU 40 possesses the unit of (11)~(13) as follows as major function.
(11) first identifying units, can (or network interface 26/ communicates electricity consumption via communication cable 14 when being in Cable/communication network) communicate with MFP 1 situation time, by via communication cable 14, (or network interface 26/ communicates electricity consumption Cable/communication network) communication, it is determined that the connection of the Wireless Telecom Equipment 15 in MFP 1.Specifically, connecing from MFP 1 Receive occur predetermined operation notice, thereafter in the case of MFP 1 receives the notice that Wireless Telecom Equipment 15 is removed, sentence Determine Wireless Telecom Equipment 15 by rights to be unloaded.The notice of above-mentioned predetermined operation is there is and from MFP not receiving from MFP 1 In the case of 1 receives the notice that Wireless Telecom Equipment 15 is removed, it is determined that Wireless Telecom Equipment 15 is unloaded wrongly.
(12) identifying unit, when be not in can via communication cable 14 (or network interface 26/ communication cable/ Communication network) situation about communicating with MFP 1 and be in can be via Wireless Telecom Equipment 15 (and LAN 16) and MFP 1 channel radio During situation about believing, by the radio communication via Wireless Telecom Equipment 15 (and LAN 16), it is determined that the radio communication in MFP 1 sets The connection of standby 15.Specifically, there is the notice of above-mentioned predetermined operation, thereafter via channel radio receiving from MFP 1 In the case of the radio communication of letter equipment 15 (and LAN 16) is interrupted, it is determined that Wireless Telecom Equipment 15 is by rights unloaded.? Do not receive from MFP 1 and the notice of above-mentioned predetermined operation occurs and via the channel radio of Wireless Telecom Equipment 15 (and LAN 16) In the case of letter is interrupted, it is determined that Wireless Telecom Equipment 15 is unloaded wrongly.
(13) informing unit, informs the result of determination of above-mentioned each identifying unit by the display of display 31.
Below, with reference to the flow chart of Fig. 5, while the control performed by CPU 20 of explanation MFP 1.
(step 101 is yes), CPU in the case of Wireless Telecom Equipment 15 is connected to the external USB terminal 13 of rear side 20 actions (radio activity) (step 102) unconditionally allowing this Wireless Telecom Equipment 15.
(step in the case of any one in Wireless Telecom Equipment 15 is connected to the external USB terminal 11,12 of face side 101 be no, step 103 is yes), with the operation specified at control panel 3 in advance, as condition, (step 104 is CPU 20 It is), allow the action (step 102) of the Wireless Telecom Equipment 15 of connection.So-called assigned operation refers to original not as wireless The external USB terminal 11,12 of communication equipment as Wireless Telecom Equipment with and make an exception use in the case of, at control panel 3 Necessary operation, is only licensed the user of the process carrying out Wireless Telecom Equipment 15 or manager, even with the maintenance of MFP 1 Check that the attendant etc. for work knows, such as Password Input operation etc..
The situation of the above-mentioned operation specified was there is not before Wireless Telecom Equipment 15 is connected to external USB terminal 11,12 Under (step 104 is no), CPU 20 forbids being connected to the action (step of the Wireless Telecom Equipment 15 of external USB terminal 11,12 105)。
Often carry out radio communication the information in MFP 1 being imported when special-purpose terminal carries out the maintenance inspection confirmed etc. Equipment 15 is connected to the disposal of the external USB terminal 11,12 of face side.By MFP 1 and personal computer, managing device 30 etc. In the routine work that external equipment carries out wireless connections and uses, Wireless Telecom Equipment 15 is connected to the external USB of rear side Terminal 13.
Further, when be in can via communication cable 14 (or network interface 26/ communication cable/communication network) with During the situation of managing device 30 communication (step 106 be yes), CPU 20 passes through via communication cable 14 (or network interface 26/ communication cable/communication network) radio communication, the information of the connection/unload about Wireless Telecom Equipment 15 is notified to Managing device 30 (step 107).
The information of the so-called connection about Wireless Telecom Equipment 15/unload includes: by it when unloading Wireless Telecom Equipment 15 Notify to the information of managing device 30, want to unload Wireless Telecom Equipment 15 time notice managing device 30 whether occur in advance necessary The information etc. of predetermined operation.So-called predetermined operation refers to unload Wireless Telecom Equipment 15 from external USB terminal 11,12,13 Time, in the necessary operation of control panel 3, the most only it is licensed the user of the process carrying out Wireless Telecom Equipment 15, manager, dimension Protect personnel etc. to know, such as Password Input operation etc..
When be not in can via communication cable 14 (or network interface 26/ communication cable/communication network) with pipe The situation of reason device 30 communication and be in can be via Wireless Telecom Equipment 15 (and LAN 16) and managing device 30 radio communication Situation time (step 106 is no), CPU 20 is by the radio communication via Wireless Telecom Equipment 15 (and LAN 16), by relevant The information of the connection of Wireless Telecom Equipment 15/unload notifies to managing device 30 (step 108).
Below, with reference to the flow chart of Fig. 6, while the control performed by CPU 40 of explanation managing device 30.
Can be via communication cable 14 (or network interface 26/ communication cable/communication network) and MFP 1 when being in During situation about communicating (step 201 is yes), when MFP 1 receives the notice that predetermined operation occurs, (step 202 is CPU 40 It is), monitor the notice (step 203) the most whether being removed with or without line communication equipment 15.
CPU 40 after receiving the notice that predetermined operation occurs (step 202 is yes) from MFP 1, if from MFP 1 Receive Wireless Telecom Equipment 15 and be removed the notice (step 203 is yes) for content, then judge that Wireless Telecom Equipment 15 is proper Unload (step 204).Then, this result of determination is informed (step 205) by the display of display 31 by CPU 40.See aobvious Although showing that the manager of the display of device 31 knows that Wireless Telecom Equipment 15 is unloaded from MFP 1, but this to unload be to come from user Or the reasonable act of attendant.
CPU 40 after receiving the notice that predetermined operation occurs (step 202 is yes) from MFP 1, with not from MFP 1 Receive the state (step 203 is no) of the notice that Wireless Telecom Equipment 15 is removed, receive the logical of generation cancellation operation from MFP 1 In the case of knowing (step 206 is yes), do not judge, and be back to initial step 201.So-called cancellation operation refers to once User, manager or the attendant to be unloaded from MFP 1 by Wireless Telecom Equipment 15, owing to certain reason unloads In the case of, in the operation of the such as clear key that control panel 3 is carried out.
CPU 40 is not to receive the notice (step 202 is no) of generation predetermined operation from MFP 1, to receive nothing from MFP 1 Line communication equipment 15 is removed as (step 207 is yes) in the case of the notice of content, it is determined that Wireless Telecom Equipment 15 is by the most just (step 208) is unloaded in locality.Then, CPU 40 informs this result of determination (step 205) by the display of display 31.See this The manager of the display of display 31, knows that Wireless Telecom Equipment 15 is by the third party in addition to user or attendant the most just Locality is unloaded.
Additionally, when be not in can be via communication cable 14 (or network interface 26/ communication cable/communication network) Situation about communicating with MFP 1 and be in can be via the situation of Wireless Telecom Equipment 15 (and LAN 16) Yu MFP 1 radio communication Time (step 201 is no), CPU 40 from MFP 1 receive occur predetermined operation notice time (step 209 be yes), supervision thereafter Whether it is interrupted (step 210) via the radio communication of Wireless Telecom Equipment 15 (and LAN 16).
CPU 40 receives from MFP 1 after the notice that predetermined operation occurs (step 209 is yes), sets via radio communication When the radio communication with MFP 1 of standby 15 (and LAN 16) is interrupted (step 210 is yes), perform timing t (step 211), than Relatively this timing t and setting time t1 (step 212).Setting time t1 is the time retrying disposal including radio communication several times, Such as select 5 seconds~10 seconds.
When radio communication is interrupted (step 210 is yes), timing t continues and reaches (step 211, step during setting time t1 Rapid 212 is yes), CPU 40 judges that the interruption of radio communication is not due to communication abnormality but unloading due to Wireless Telecom Equipment 15 Under, based on this judgement, it is determined that Wireless Telecom Equipment 15 is by rights unloaded (step 213).Then, CPU 40 is by display 31 Display inform this result of determination (step 205).See the manager of the display of display 31, although knowing Wireless Telecom Equipment 15 are unloaded from MFP 1, but this unloads the reasonable act being to come from user, attendant.
CPU 40 after receiving the notice that predetermined operation occurs (step 209 is yes) from MFP 1, via radio communication The radio communication with MFP 1 of equipment 15 (and LAN 16) is not interrupted (step 210 is no), and receives from MFP 1 and take In the case of the notice of operation that disappears (step 214 is yes), do not judge, be back to initial step 201.
Not receive the state (step 209 is no) of the notice that predetermined operation occurs from MFP 1, to set via radio communication The radio communication with MFP 1 of standby 15 (and LAN 16) be interrupted in the case of (step 215 is yes), CPU 40 performs timing t (step 216), compares this timing t and sets time t1 (step 217).
When do not receive occur predetermined operation notice (step 209 is no) and with wireless communication interruptions, (step 215 is Be) state, timing t continue, when reaching setting time t1 (step 216, step 217 are yes), CPU 40 judges radio communication Interruption not communication abnormality but due to the disengaging of Wireless Telecom Equipment 15, based on this judgement, it is determined that Wireless Telecom Equipment 15 Unloaded (step 218) wrongly.Then, CPU 40 informs this result of determination (step 205) by the display of display 31. See that the manager of the display of this display 31 knows that Wireless Telecom Equipment 15 is by addition to user or attendant Three unloads wrongly.
As it has been described above, include unloading including proper or improper, being correctly detected out can wireless by MFP 1 The connection state of communication equipment 15.Manager can obtain the unloading as wrongful of Wireless Telecom Equipment 15 from managing device 30 In the case of result of determination, it is possible to know that the Wireless Telecom Equipment 15 being removed likely unlawfully is taken away by the third party.This Know, either at management MFP 1 and Wireless Telecom Equipment 15 aspect, or in terms of completing MFP 1 work from now on, all become For important information.
Additionally, in the above-described embodiment, it is that external USB terminal 11,12 is configured at front, by external USB terminal 13 compositions being configured at the back side, but for the position of this configuration and number, there is no particular limitation, it is possible to select aptly.
It addition, above-mentioned embodiment is only used as example and points out, it is not intended to limit the scope of invention.New embodiment and Variation, it is possible to be carried out in every way, without departing from the scope of the subject in the invention, it is possible to carry out various omission, rewriting, Change.These embodiments and deformation, while being contained in the purport of invention, be also included in claim described in send out In bright equal scope.
Symbol description
1MFP (electrical equipment) 2 document board
3 panel 4 automatic document feeders
5 paper feeding cassette 11,12 external USB terminals
13 external USB terminal 14 communication cables
15 Wireless Telecom Equipment 16LAN
20CPU 27,28,29USB interface
30 managing devices (external equipment) 31 display
32 keyboard 40CPU
45USB interface 46 wireless network card.

Claims (6)

1. a communication system, it is characterised in that including:
Electrical equipment, has the Wireless Telecom Equipment of the radio communication freely connecting/unloading;And
Managing device, judges the described channel radio in described electrical equipment by the radio communication via described Wireless Telecom Equipment The connection of letter equipment,
Described managing device ought be in receive from described electrical equipment and the notice of predetermined operation occur, then via described nothing In the case of the radio communication of line communication equipment is interrupted, it is determined that described Wireless Telecom Equipment is by rights unloaded,
Described managing device when be not in do not receive the notice that described predetermined operation occurs from described electrical equipment and via In the case of the radio communication of described Wireless Telecom Equipment is interrupted, it is determined that described Wireless Telecom Equipment is unloaded wrongly.
Communication system the most according to claim 1, it is characterised in that
Described electrical equipment includes:
Terminal, is arranged at the back side of described electrical equipment as connecting with of described Wireless Telecom Equipment.
Communication system the most according to claim 1, it is characterised in that
Described electrical equipment includes control unit, and described control unit is at described Wireless Telecom Equipment by described radio communication even In the case of connecing, unconditionally allow the action of described Wireless Telecom Equipment.
Communication system the most according to claim 2, it is characterised in that
Described electrical equipment includes control unit, and described control unit is connected to described second terminal at described Wireless Telecom Equipment In the case of, unconditionally allow the action of described Wireless Telecom Equipment.
Communication system the most according to any one of claim 1 to 4, it is characterised in that
Described managing device includes that display unit, described managing device inform described judgement by the display of described display unit Result.
Communication system the most according to claim 1, it is characterised in that
Described electrical equipment is compound digital copier,
Described managing device is personal computer.
CN201610728921.9A 2013-01-07 2013-12-24 Communication system Pending CN106303137A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013000403A JP5707425B2 (en) 2013-01-07 2013-01-07 Communications system
JP2013-000403 2013-01-07
CN201310722883.2A CN103916557B (en) 2013-01-07 2013-12-24 Communication system

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Publication Number Publication Date
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CN201610730538.7A Active CN106303138B (en) 2013-01-07 2013-12-24 Communication system
CN201310722883.2A Active CN103916557B (en) 2013-01-07 2013-12-24 Communication system

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Publication number Priority date Publication date Assignee Title
JP6488865B2 (en) * 2014-12-04 2019-03-27 セイコーエプソン株式会社 Printing apparatus, printing apparatus control method, and storage medium

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Publication number Publication date
CN106303138B (en) 2018-12-14
CN103916557A (en) 2014-07-09
CN103916557B (en) 2017-04-12
JP5707425B2 (en) 2015-04-30
CN106303138A (en) 2017-01-04
JP2014132723A (en) 2014-07-17

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