JP2015001598A5 - - Google Patents
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- JP2015001598A5 JP2015001598A5 JP2013125708A JP2013125708A JP2015001598A5 JP 2015001598 A5 JP2015001598 A5 JP 2015001598A5 JP 2013125708 A JP2013125708 A JP 2013125708A JP 2013125708 A JP2013125708 A JP 2013125708A JP 2015001598 A5 JP2015001598 A5 JP 2015001598A5
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- image forming
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- forming apparatus
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- 238000001514 detection method Methods 0.000 claims 24
- 230000000875 corresponding Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Description
上記目的を達成するため、画像形成装置と外部装置が接続可能であり、前記画像形成装置から前記外部装置へ信号を送信する第１の信号線と、前記外部装置から前記画像形成装置へ信号を送信する第２の信号線と、を備え、第１のモードと前記第１のモードより前記外部装置に供給される電力の少ない第２のモードと、を有する画像形成システムであって、前記第１のモードでは、前記第１の信号線を介して画像形成装置から外部装置への信号が送信され、前記第２の信号線を介して外部装置から画像形成装置への信号が送信され、前記第２のモードでは、前記第１の信号線を介して画像形成装置から外部装置へ電力が供給され、前記第２の信号線を介して外部装置から画像形成装置へ外部装置の状態変化に関する情報が送信されることを特徴とする。 In order to achieve the above object, the image forming apparatus and the external apparatus can be connected, a first signal line for transmitting a signal from the image forming apparatus to the external apparatus, and a signal from the external apparatus to the image forming apparatus. A second signal line for transmission, the image forming system comprising: a first mode; and a second mode in which less power is supplied to the external device than in the first mode. In the first mode, a signal is transmitted from the image forming apparatus to the external apparatus via the first signal line, and a signal is transmitted from the external apparatus to the image forming apparatus via the second signal line. In the second mode, power is supplied from the image forming apparatus to the external apparatus via the first signal line, and information on the state change of the external apparatus from the external apparatus to the image forming apparatus via the second signal line. Will be sent To.
Claims (16)
前記画像形成装置から前記外部装置へ信号を送信する第１の信号線と、
前記外部装置から前記画像形成装置へ信号を送信する第２の信号線と、を備え、
前記画像形成装置と前記外部装置に電力が供給されている第１のモードと前記第１のモードより前記外部装置に供給される電力の少ない第２のモードと、を有する画像形成システムであって、
前記第１のモードでは、
前記第１の信号線を介して画像形成装置から外部装置への信号が送信され、前記第２の信号線を介して外部装置から画像形成装置への信号が送信され、
前記第２のモードでは、
前記第１の信号線を介して画像形成装置から外部装置へ電力が供給され、前記第２の信号線を介して外部装置から画像形成装置へ外部装置の状態変化に関する情報が送信されることを特徴とする画像形成システム。 An image forming device and an external device can be connected,
A first signal line for transmitting a signal from the image forming apparatus to the external device;
A second signal line for transmitting a signal from the external device to the image forming apparatus,
An image forming system comprising: a first mode in which power is supplied to the image forming apparatus and the external apparatus; and a second mode in which less power is supplied to the external apparatus than in the first mode. ,
In the first mode,
A signal is transmitted from the image forming apparatus to the external apparatus via the first signal line, and a signal is transmitted from the external apparatus to the image forming apparatus via the second signal line.
In the second mode,
Power is supplied from the image forming apparatus to the external apparatus via the first signal line, and information regarding the state change of the external apparatus is transmitted from the external apparatus to the image forming apparatus via the second signal line. A featured image forming system.
外部装置の状態変化を検知する検知手段と、
前記検知手段に電力を供給する供給手段と、を備え、
前記第１のモードでは、
前記供給手段により前記検知手段に電力を供給し、
前記第２のモードでは、
前記第１の信号線を介して画像形成装置から供給される電力が前記検知手段に供給されることを特徴とする請求項１に記載の画像形成システム。 The external device is
Detecting means for detecting a change in the state of the external device;
Supply means for supplying power to the detection means,
In the first mode,
Supplying power to the detection means by the supply means;
In the second mode,
The image forming system according to claim 1, wherein power supplied from the image forming apparatus via the first signal line is supplied to the detection unit.
前記第２の信号線を介して、前記複数の給紙カセットのうちいずれかの給紙カセットに状態変化が発生すると、前記状態変化に関する情報が送信されることを特徴とする請求項１乃至４のいずれか１項に記載の画像形成システム。 The external device has a plurality of paper feed cassettes,
5. The information regarding the state change is transmitted when a state change occurs in any one of the plurality of paper feed cassettes via the second signal line. 6. The image forming system according to any one of the above.
前記第２の信号線を介して、前記複数の外部装置のうちいずれかの外部装置に状態変化が発生すると、前記状態変化に関する情報が送信されることを特徴とする請求項１乃至５のいずれか１項に記載の画像形成システム。 A plurality of external devices can be connected to the image forming apparatus;
6. The information on the state change is transmitted when a state change occurs in any one of the plurality of external devices via the second signal line. The image forming system according to claim 1.
前記第２の信号線は、前記外部装置から前記画像形成装置にステータスを送信するためのステータス信号線であることを特徴とする請求項１乃至８のいずれか１項に記載の画像形成システム。 The first signal line is a clock signal line for transmitting a clock from the image forming apparatus to the external apparatus, or a command for transmitting a command for transmitting a command from the image forming apparatus to the external apparatus. Signal line,
9. The image forming system according to claim 1, wherein the second signal line is a status signal line for transmitting a status from the external apparatus to the image forming apparatus.
前記外部装置は、外部装置の動作を制御する第２の制御手段を備え、
前記第１の制御手段と前記第２の制御手段は、前記第１の信号線及び前記第２の信号線を用いて通信を行うことを特徴とする請求項１乃至９のいずれか１項に記載の画像形成システム。 The image forming apparatus includes a first control unit that controls the operation of the image forming apparatus,
The external device includes second control means for controlling the operation of the external device,
10. The communication apparatus according to claim 1, wherein the first control unit and the second control unit perform communication using the first signal line and the second signal line. 11. The image forming system described.
外部へ信号を送信する第２の信号線と、
装置内の状態変化を検知する検知手段と、
前記検知手段に電力を供給する供給手段と、を備え、
状態検知装置に電力が供給される第１のモードと前記第１のモードより状態検知装置に供給される電力の少ない第２のモードと、を有する状態検知装置であって、
前記第１のモードでは、
前記供給手段により前記検知手段に電力を供給し、且つ前記第１の信号線を介して外部からの信号を受信し、前記第２の信号線を介して外部へ信号を送信し、
前記第２のモードでは、
前記第１の信号線を介して外部から供給される電力が前記検知手段に供給され、前記第２の信号線を介して前記検知手段により検知された装置内の状態変化に関する情報を外部に送信することを特徴とする状態検知装置。 A first signal line for receiving an external signal;
A second signal line for transmitting a signal to the outside;
Detection means for detecting a change in state in the apparatus;
Supply means for supplying power to the detection means,
A state detection device having a first mode in which power is supplied to the state detection device and a second mode in which less power is supplied to the state detection device than the first mode,
In the first mode,
Supplying power to the detection means by the supply means, receiving a signal from the outside via the first signal line, and transmitting a signal to the outside via the second signal line;
In the second mode,
Electric power supplied from the outside via the first signal line is supplied to the detection means, and information on a state change in the apparatus detected by the detection means is transmitted to the outside via the second signal line. A state detection device characterized by:
前記第２の信号線を介して、前記複数の給紙カセットのうちいずれかの給紙カセットに状態変化が発生すると、前記状態変化に関する情報を外部に送信することを特徴とする請求項１１又は１２に記載の状態検知装置。 Have multiple paper cassettes,
The information on the state change is transmitted to the outside when a state change occurs in any one of the plurality of paper feed cassettes via the second signal line. 12. The state detection device according to 12.
前記画像形成装置から前記外部装置へ信号を送信する第１の信号線と、
前記外部装置から前記画像形成装置へ信号を送信する第２の信号線と、を備え、
前記画像形成装置と前記外部装置に電力が供給されている第１のモードと前記第１のモードより前記外部装置に供給される電力の少ない第２のモードと、を有する画像形成システムであって、
前記第１のモードでは、
前記第１の信号線を介して画像形成装置から外部装置への信号が送信され、前記第２の信号線を介して外部装置から画像形成装置への信号が送信され、
前記第２のモードでは、
前記画像形成装置から外部装置へ電力が供給され、前記第２の信号線を介して外部装置から画像形成装置へ外部装置の状態変化に関する情報が送信されることを特徴とする画像形成システム。 An image forming device and an external device can be connected,
A first signal line for transmitting a signal from the image forming apparatus to the external device;
A second signal line for transmitting a signal from the external device to the image forming apparatus,
An image forming system comprising: a first mode in which power is supplied to the image forming apparatus and the external apparatus; and a second mode in which less power is supplied to the external apparatus than in the first mode. ,
In the first mode,
A signal is transmitted from the image forming apparatus to the external apparatus via the first signal line, and a signal is transmitted from the external apparatus to the image forming apparatus via the second signal line.
In the second mode,
An image forming system, wherein power is supplied from the image forming apparatus to an external apparatus, and information regarding a state change of the external apparatus is transmitted from the external apparatus to the image forming apparatus via the second signal line.
外部へ信号を送信する第２の信号線と、A second signal line for transmitting a signal to the outside;
装置内の状態変化を検知する検知手段と、を備え、Detecting means for detecting a state change in the apparatus,
状態検知装置に電力が供給される第１のモードと前記第１のモードより状態検知装置に供給される電力の少ない第２のモードと、を有する状態検知装置であって、A state detection device having a first mode in which power is supplied to the state detection device and a second mode in which less power is supplied to the state detection device than the first mode,
前記第１のモードでは、In the first mode,
前記第１の信号線を介して外部からの信号を受信する、又は前記第２の信号線を介して外部へ信号を送信し、Receiving a signal from the outside via the first signal line, or transmitting a signal to the outside via the second signal line,
前記第２のモードでは、In the second mode,
外部から供給される電力が前記検知手段に供給され、前記第２の信号線を介して前記検知手段により検知された装置内の状態変化に関する情報を外部に送信することを特徴とする状態検知装置。A state detection device characterized in that power supplied from outside is supplied to the detection means, and information relating to a state change in the device detected by the detection means is transmitted to the outside via the second signal line. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013125708A JP6157230B2 (en) | 2013-06-14 | 2013-06-14 | Image forming system and state detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013125708A JP6157230B2 (en) | 2013-06-14 | 2013-06-14 | Image forming system and state detection apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015001598A JP2015001598A (en) | 2015-01-05 |
| JP2015001598A5 true JP2015001598A5 (en) | 2016-07-28 |
| JP6157230B2 JP6157230B2 (en) | 2017-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013125708A Expired - Fee Related JP6157230B2 (en) | 2013-06-14 | 2013-06-14 | Image forming system and state detection apparatus |
Country Status (1)
| Country | Link |
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| JP (1) | JP6157230B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7117942B2 (en) * | 2018-08-28 | 2022-08-15 | キヤノン株式会社 | image forming system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006326861A (en) * | 2005-05-23 | 2006-12-07 | Canon Inc | Image forming apparatus |
| JP5262384B2 (en) * | 2008-07-17 | 2013-08-14 | 富士ゼロックス株式会社 | Image forming apparatus, control apparatus, and program |
| JP5298057B2 (en) * | 2010-03-26 | 2013-09-25 | 京セラドキュメントソリューションズ株式会社 | Power saving system |
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