Image processing apparatus having a function for controlling sound levels of the image forming apparatus and method for controlling sound level of the image forming apparatus

• US 9,936,091 B1
• Filed: 09/23/2016
• Issued: 04/03/2018
• Est. Priority Date: 09/23/2016
• Status: Active Grant

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation), Toshiba Tec Corporation (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation), Toshiba Tec Corporation (Toshiba Corporation)
• Inventors: Ueta, Tsutomu
• Primary Examiner(s): Zheng, Jacky X
• Application Number:
  US15/274,538
• Publication Number:
  US 20180091673A1
• Time in Patent Office: 557 Days
• Field of Search: 358 113
• CPC Class Codes: H04N 1/00822 Selecting or setting a particular reading mode, e.g. from amongst a plurality of modes, simplex or duplex, or high or low resolution
• CPC Class Codes: H04N 1/40056 Circuits for driving or energising particular reading heads or original illumination means H04N1/401, H04N1/407 take precedence
• CPC Class Codes: H04N 1/442 using a biometric data reading device
• CPC Class Codes: H04N 2201/0094 Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception

Abstract

An embodiment includes an image processing apparatus. A driving unit drives at least one mechanism of the image processing apparatus. A network interface receives location information which indicates the presence or absence of a person in a surrounding area of the image forming apparatus at a time of a requested function of the image processing apparatus. A control unit determines, based on the received location information, whether the person is present in the surrounding area of the image forming apparatus. The control unit controls the driving unit so that, when the person is determined to be present, the at least one mechanism is driven in a first operating mode causing noise at a first volume, and, when the person is not determined to be present, the at least one mechanism is driven in a second operating mode causing noise at a second volume louder than the first volume.

Claims

1. An image processing apparatus comprising:

a driving unit configured to drive at least one mechanism of the image processing apparatus,

a network interface configured to receive location information which indicates the presence or absence of a person in a surrounding area of the image forming apparatus at a time of a requested function of the image processing apparatus; and

a control unit configured to;

determine, based on the received location information, whether the person is present in the surrounding area of the image forming apparatus, and control the driving unit so that, upon determining that the person is present in the surrounding area, the at least one mechanism is driven in a first operating mode, and, upon determining that the person is not present in the surrounding area, the at least one mechanism is driven in a second operating mode,

wherein the at least one mechanism generates noise at a first volume when driven in the first mode and at a second volume louder than the first volume when driven in the second mode.

2. The apparatus according to claim 1, wherein, in the first operating mode, the at least one mechanism is driven at a first speed, and in the second operating mode, the at least one mechanism is driven at a second speed higher than the first speed.

3. The apparatus according to claim 2, wherein the control unit is further configured to:

determine a distance between the image forming apparatus and the person, and

when the at least one mechanism is driven in the first mode, control the driving unit such that the first speed is a function of the determined distance in which the first speed decreases as the determined distance decreases.

4. The apparatus according to claim 1, wherein the at least one mechanism includes at least one of an original document transport roller that transports an original document, an original document transport motor, a polygon mirror that reflects a laser beam which forms an electrostatic latent image on a photoreceptor, a development roller, a toner agitation member, a transfer roller, a fixing roller, a fixing belt, a sheet transport roller that transports a sheet, and a sheet transport motor.

5. The apparatus according to claim 1, further comprising:

a control panel configured to receive an instruction to perform an operation including driving of the at least one mechanism,

wherein, when the person is determined to be present in the surrounding area and when the instruction is received in the control panel, the driving unit is controlled so that the at least one mechanism is driven in the second driving mode.

6. The apparatus according to claim 1, wherein the location information is schedule information that includes a schedule of the person.

7. The apparatus according to claim 1, wherein the location information is sensor information detecting one of:

a weight over a predetermined weight threshold, a body temperature over a predetermined temperature threshold, and a vibration of a predetermined object.

8. The apparatus according to claim 1, wherein the location information is biometric information of the person detected in the surrounding area of the image forming apparatus.

9. The apparatus according to claim 1, wherein the location information indicates whether a computer associated with the person is currently operated.

10. The apparatus according to claim 1, wherein:

the network interface receives the location information corresponding to each of a plurality of people, and

the control unit;

determines, based on the received location information corresponding to each of the plurality of people, whether at least one person is present in the surrounding area of the image forming apparatus, and

controls the driving unit so that, when at least one person is determined to be present in the surrounding area, the at least one mechanism is driven in the first mode, and when none of the plurality of people are determined to be present in the surrounding area, the at least one mechanism is driven in the second mode.

11. A method of controlling an image processing apparatus comprising the steps of:

receiving location information which indicates the presence or absence of a person in a surrounding area of the image forming apparatus at a time of a requested function of the image processing apparatus;

determining, based on the obtained location information, whether the person is present in the surrounding area; and

controlling a driving unit that drives at least one mechanism of the image forming apparatus so that, upon determining that the person is present in the surrounding area, the at least one mechanism is driven in a first operating mode causing noise at a first volume, and, upon determining that the person is not present in the surrounding area, the at least one mechanism is driven in a second operating mode,

wherein the at least one mechanism generates noise at a first volume when driven in the first mode and at a second volume louder than the first volume when driven in the second mode.

12. The method according to claim 11, wherein, in the first operating mode, the at least one mechanism is driven at a first speed, and in the second operating mode, the at least one mechanism is driven at a second speed higher than the first speed.

13. The method according to claim 12, further comprising the step of:

determining a distance between the image forming apparatus and the person, wherein

when the at least one mechanism is driven in the first mode, the driving unit is controlled so that the first speed is a function of the determined distance in which the first speed decreases as the determined distance decreases.

14. The method according to claim 11, wherein the at least one mechanism includes at least one of an original document transport roller that transports an original document, an original document transport motor, a polygon mirror that reflects a laser beam which forms an electrostatic latent image on a photoreceptor, a development roller, a toner agitation member, a transfer roller, a fixing roller, a fixing belt, a sheet transport roller that transports a sheet, and a sheet transport motor.

15. The method according to claim 11, wherein the location information is schedule information that includes a schedule of the person.

16. The method according to claim 11, wherein the location information is one of:

sensor information detecting one of;

a weight over a predetermined weight threshold, a body temperature over a predetermined temperature threshold, and a vibration of a predetermined object,

biometric information of the person detected in the surrounding area of the image forming apparatus, and

use information that indicates whether a computer associated with the person is currently operated.

17. The method according to claim 11, further comprising:

receiving location information for each of a plurality of people; and

determining, based on the obtained location information corresponding to each of the plurality of people, whether at least one person is present in the surrounding area of the image forming apparatus, wherein

the driving unit is controlled so that, when at least one person is determined to be present in the surrounding area, the at least one mechanism is driven in the first mode, and when none of the plurality of people are determined to be present in the surrounding area, the at least one mechanism is driven in the second mode.

18. An image processing apparatus comprising:

a driving unit configured to drive at least one mechanism of the image processing apparatus,

a network interface configured to receive room usage status information which indicates whether a room in a surrounding area of the image forming apparatus is being used at a time of a requested function of the image processing apparatus; and

a control unit configured to;

determine, based on the received room usage status information, whether the room is being used at the time of the requested function, and

control the driving unit so that, upon determining that the room is being used, the at least one mechanism is driven in a first operating mode, and, upon determining that the room is not being used, the at least one mechanism is driven in a second operating mode,

wherein the at least one mechanism generates noise at a first volume when driven in the first mode and at a second volume louder than the first volume when driven in the second mode.

19. The apparatus according to claim 18, wherein the room usage status information is one of a room usage schedule and sensor information detecting one of:

a weight over a predetermined weight threshold, a body temperature over a predetermined temperature threshold, and a vibration of a predetermined object.

20. The apparatus according to claim 18, wherein

the network interface receives the room usage status information for each of a plurality of rooms in a surrounding area of the image forming apparatus, and

the control unit:

determines, based on the received room usage status information corresponding to each of the plurality of rooms, whether at least one of the rooms is being used, and controls the driving unit so that, when at least one of the plurality of rooms is determined to be being used, the at least one mechanism is driven in the first mode, and when none of the plurality of rooms are determined to be being used, the at least one mechanism is driven in the second mode.