Image processing apparatus selectively operable during a disaster, and method for performing the same

1. An image processing apparatus comprising:

an acquiring unit that acquires information on a disaster; and

a switching unit that switches an operational mode of the image processing apparatus from a first operational mode, in which image processing is not performed when there is lack of a part of consumables or failure of a part of functions, to a second operational mode, in which the image processing is performed by using other consumables that are available and other functions that do not fail even when there is the lack of a part of consumables or the failure of a part of functions, in response to the information on the disaster acquired by the acquiring unit,

wherein the disaster is at least one of a fire disaster, a natural disaster, a terrorist attack, and a nuclear power disaster.

2. The image processing apparatus according to claim 1 , wherein the switching unit switches the operational mode of the image processing apparatus from the first operational mode, in which the image processing is not performed when there is a lack of sheets of paper with a specified size, to the second operational mode, in which the image processing is performed by using sheets of paper with a size other than the specified size when there is the lack of sheets of paper with the specified size.

3. The image processing apparatus according to claim 1 , wherein the switching unit switches the operational mode of the image processing apparatus from the first operational mode, in which the image processing is not performed when there is lack of color material of a specified color, to the second operational mode, in which the image processing is performed by using color material of a color other than the specified color when there is the lack of color material of the specified color.

4. The image processing apparatus according to claim 1 , further comprising an image reading part that reads an image,

wherein the switching unit switches the operational mode of the image processing apparatus from the first operational mode, in which the image reading part does not read the image when there is the failure of a part of functions, to the second operational mode, in which the image reading part reads the image when there is the failure of a part of functions, if the failure does not influence reading of an image by the image reading part.

5. The image processing apparatus according to claim 1 , further comprising an identifying unit that identifies a user having authority to instruct the image processing in the second operational mode.

6. The image processing apparatus according to claim 1 , further comprising:

a memory that stores information on switching of the operational mode of the image processing apparatus by the switching unit; and

a setting unit that sets the operational mode of the image processing apparatus to the second operational mode if the information on switching stored in the memory shows that the first operational mode is switched to the second operational mode when a power source of the image processing apparatus is turned on after turned off.

7. An image processing apparatus comprising:

a determination unit that determines whether an operational mode of the image processing apparatus is a normal operational mode or a disaster operational mode; and

an image processing unit that performs image processing by using other consumables that are available and other functions that do not fail even when there is lack of a part of consumables or failure of a part of functions when the determination unit determines that the operational mode of the image processing apparatus is the disaster operational mode,

wherein the disaster is at least one of a tire disaster, a natural disaster, a terrorist attack, and a nuclear power disaster.

8. An image processing method comprising:

determining whether an operational mode of an image processing apparatus is a normal operational mode or a disaster operational mode; and

performing image processing by using other consumables that are available and other functions that do not fail even when there is lack of a part of consumables or failure of a part of functions when the operational mode of the image processing apparatus is determined to be the disaster operational mode,

wherein the disaster is at least one of a tire disaster, a natural disaster, a terrorist attack, and a nuclear power disaster.

9. A computer readable medium storing a program causing a computer to execute a process for image processing, the process comprising:

acquiring information on a disaster; and

switching an operational mode of an image processing apparatus from a first operational mode, in which image processing is not performed when there is lack of a part of consumables or failure of a part of functions, to a second operational mode, in which the image processing is performed by using other consumables that are available and other functions that do not fail even when there is the lack of a part of consumables or the failure of a part of functions, in response to the acquired information on the disaster,

wherein the disaster is at least one of a tire disaster, a natural disaster, a terrorist attack, and a nuclear power disaster.

10. The computer readable medium according to claim 9 , wherein the process for switching is to switch the operational mode of the image processing apparatus from the first operational mode, in which the image processing is not performed when there is lack of sheets of paper with a specified size, to the second operational mode, in which the image processing is performed by using sheets of paper with a size other than the specified size when there is the lack of sheets of paper with the specified size.

11. The computer readable medium according to claim 9 , wherein the process for switching is to switch the operational mode of the image processing apparatus from the first operational mode, in which the image processing is not performed when there is lack of color material of a specified color, to the second operational mode, in which the image processing is performed by using color material of a color other than the specified color when there is the lack of the color material of the specified color.

12. The computer readable medium according to claim 9 , wherein the process for switching is to switch the operational mode of the image processing apparatus from the first operational mode, in which an image reading part of the image processing apparatus does not read an image when there is the failure of a part of functions, to the second operational mode, in which the image reading part reads the image when there is the failure of a part of functions if the failure does not influence reading of an image by the image reading part.

13. The computer readable medium according to claim 9 , the process further comprising: identifying a user having authority to instruct the image processing in the second operational mode.

14. The computer readable medium according to claim 9 , wherein the process further comprises:

storing information on switching of the operational mode of the image processing apparatus by the process for switching, in a memory of the image processing apparatus; and

setting the operational mode of the image processing apparatus to the second operational mode, if the information on switching stored in the memory shows that the first operational mode is switched to the second operational mode when a power source of the image processing apparatus is turned on after turned off.

15. The image processing apparatus according to claim 1 , wherein the disaster comprises an event that occurs external to the image processing apparatus.