Image processing apparatus
View Patent ↗An image processing apparatus includes a processor configured to assign image data a first restriction to restrict a first operation on the image date and a second restriction to restrict a second operation on the image data, an output unit configured to output the image data with the first restriction and second restriction, a restriction information storage unit configured to store therein a preset first password to allow the first operation and a preset second password allow the second operation, an entry unit configured to prompt a user to enter a new first password to allow the first operation and a new second password to allow the second operation, and a selector configured to allow the user to select the preset passwords or the new passwords to be used for the assignment of the first restriction and the second restriction to the image data by the processor.
1. An image processing apparatus comprising:
a storage unit configured to store image data therein;
a processor configured to assign the image data a first restriction to restrict a first operation on the image data and a second restriction to restrict a second operation on the image data;
an output unit configured to output the image data with the first restriction and second restriction;
a restriction information storage unit having a preset first password to lift the first restriction to allow the first operation and a preset second password to lift the second restriction to allow the second operation;
an entry unit configured to allow a user to set a new first password to lift the first restriction to allow the first operation and set a new second password to lift the second restriction to allow the second operation; and
a selector configured to, by way of an entry by the user on a single display screen, allow the user to select one from the group consisting of: a) to use the preset passwords stored in the restriction information storage, and b) to set new passwords by way of the entry unit, to be used for the assignment of the first restriction and the second restriction to the image data by the processor.
2. The image processing apparatus according to claim 1 , further comprising:
an image reader configured to read an image and to store the read image in the storage unit.
3. The image processing apparatus according to claim 1 , wherein
the processor comprises an encryption processor configured to generate an encrypted file by encrypting the image data using the preset passwords or the new passwords.
4. The image processing apparatus according to claim 1 , wherein
when use of the new passwords is selected through the selector, the processor generates an encrypted file readable with the new passwords, and
when use of the preset passwords is selected through the selector, the processor generates an encrypted file readable with the preset passwords.
5. The image processing apparatus according to claim 1 , wherein
when use of the new passwords is selected through the selector, the processor generates an encrypted file from the image data by using the new passwords, wherein an operation permission in the encrypted file is unchangeable with the new first password and is changeable with the new second password, and
when use of the preset passwords is selected through the selector, the processor generates an encrypted file from the image data by using the preset passwords, wherein the operation permission in the encrypted file is unchangeable with the preset first password and is changeable with the preset second password.
6. The image processing apparatus according to claim 1 , wherein
each of the new and preset first passwords comprises an open password for opening the image data, and
each of the new and preset second passwords comprises a permission password for changing permissions of operations on the opened image data.
7. The image processing apparatus according to claim 1 , wherein
the preset first and second passwords stored in the restriction information storage unit comprise plural sets of preset first and second passwords, and
the selector allows the user to select one of the sets of the preset first and second passwords.
8. The image processing apparatus according to claim 1 , wherein
the preset first and second passwords stored in the restriction information storage unit include a set of preset first and second passwords falling in a first category associated with first category information and a set of preset first and second passwords falling in a second category associated with second category information, and
the selector allows the user to select the set of preset passwords of the first category or the set of preset passwords of the second category.
9. The image processing apparatus according to claim 8 , wherein
the first category information and the second category information comprise user identification information set for each user.
10. The image processing apparatus according to claim 8 , wherein
the second category information comprises identification information on a group to which the user belongs.
11. The image processing apparatus according to claim 8 , wherein
the second category information comprises information on an output destination of the image data.
12. The image processing apparatus according to claim 8 , wherein
the second category information comprises information on an address to which the image data is to be sent.
13. The image processing apparatus according to claim 1 , wherein the image processing apparatus is an imaging scanner.
14. An image processing apparatus comprising:
a storage unit configured to store image data therein;
a processor configured to assign the image data a first restriction to restrict a first operation on the image data and a second restriction to restrict a second operation on the image data;
an output unit configured to output the image data with the first restriction and second restriction;
a restriction information storage unit configured to store therein a preset first password input to the restriction information storage unit by a non-user of the image processing apparatus to lift the first restriction to allow the first operation and a preset second password input to the restriction information storage unit by a non-user of the image processing apparatus to lift the second restriction to allow the second operation;
an entry unit configured to allow a user of the image processing apparatus to enter a new first password to lift the first restriction to allow the first operation and a new second password to lift the second restriction to allow the second operation; and
a selector configured to, by wav of an entry by the user on a single display screen, allow the user of the image processing apparatus to select one from the group consisting of: a) the non-user preset passwords, and b) the new user set passwords to be used for the assignment of the first restriction and the second restriction to the image data by the processor.
15. An image processing apparatus, comprising:
a storage unit having a first password stored therein;
an entry unit configured to allow a user to input a second password;
an image data conversion unit configured to convert image data using a password; and
a selector configured to allow the user to select one from the group consisting of: a) to use the first password stored in the storage unit, and b) to use the second password to be input through the entry unit,
wherein the image data conversion unit is configured, when a usage of the first password is selected by way of the selector, to convert the image data using the first password stored in the storage unit without an input of the second password through the entry unit, and is configured, when a usage of the second password is selected by way of the selector, to wait for inputting of the second password through the entry unit and then convert the image data using the second password inputted through the entry unit.
16. The image processing apparatus according to claim 15 , further comprising:
an input unit configured to allow the user to select one of a plurality of operations to be performed on the image data,
wherein the image data conversion unit is configured to convert the image data into a file, and
wherein the selector is configured to determine whether the operation selected by way of the input unit requires a conversion of the image data into a file or not, and the selector is configured, when it is determined that a conversion of the image data into a file is required, to perform a selecting process to allow the user to select to use the first password stored in the storage unit or to use the second password to be input through the entry unit, and is configured, when it is determined that a conversion of the image data into a file is not required, not to perform the selecting process.
17. The image processing apparatus according to claim 15 , further comprising:
an input unit configured to allow the user to select one of a plurality of operations to be performed on the image data,
wherein the first password comprises a plurality of first passwords,
wherein the storage unit stores the plurality of first passwords, and
wherein the plurality of first passwords are stored in the storage unit corresponding to a plurality of different categories.
18. The image processing apparatus according to claim 17 , wherein the plurality of different categories comprise at least one of a user ID associated with the user, a user group associated with the user, a destination to which the image data is to be sent, an operation to be selected by way of the input unit.
19. The image processing apparatus according to claim 1 , wherein the single display screen corresponds to a password selection screen that allows the user to select one from the group consisting of: a) selecting a first button on the password selection screen to use the preset passwords stored in the restriction information storage, and b) selecting a second button on the password selection screen to set the new passwords by way of the entry unit, to be used for the assignment of the first restriction and the second restriction to the image data by the processor.
20. The image processing apparatus according to claim 14 , wherein the single display screen corresponds to a password selection screen that allows the user to select one from the group consisting of: a) selecting a first button on the password selection screen to use the non-user preset passwords stored in the restriction information storage, and b) selecting a second button on the password selection screen to set the new user set passwords by way of the entry unit, to be used for the assignment of the first restriction and the second restriction to the image data by the processor.
21. The image processing apparatus according to claim 15 , wherein the single display screen corresponds to a password selection screen that allows the user to select one from the group consisting of: a) selecting a first button on the password selection screen to use the first password stored in the storage unit, and b) selecting a second button on the password selection screen to set the second password by way of the entry unit, to be used for the assignment of the first restriction and the second restriction for converting the image data.