摘要:
The present invention provides a transmission apparatus and method which realize a redial function and prevents the leakage of transmission information to the outside by inhibiting the display of the information including a destination to which retransmission is made, when it is determined that a predetermined condition is satisfied, whereby security can be enhanced.When the transmission of image data is not completed, a control section performs a retransmission process for transmitting again the image data to the same destination with the use of the redial function, and counts the number of times of the transmission. The control section determines whether the number of times of the transmission is greater than a predetermined value or not. When the number of times of the transmission is greater than the predetermined value, the control section reports a transmission error and deletes the information including the destination.
摘要:
An image forming apparatus of the present invention carries out an image processing with respect to a sheet size based on a print request and image information based on the print request, so as to obtain a write image on a photoreceptor. On the basis of a printing ratio of the write image obtained by the image processing, the image forming apparatus predicts the occurrence of an image elongation. If the image forming apparatus predicts that the image elongation occurs, the image forming apparatus calculates a bending amount of a bended portion on the basis of the difference between the peripheral velocity of a photoreceptor and the peripheral velocity of the idle roller, and the image forming apparatus variably controls the peripheral velocity of an idle roller so that the bending amount calculated is adjusted so as not to cause a slip phenomenon. With this, it is possible to avoid the occurrence of a phenomenon of slipping of a sheet with respect to the photoreceptor without lowering the image quality, and also possible to surely secure a blank space formed at a rear edge portion of the sheet.
摘要:
An image transmission device, which is connected to such external devices as a facsimile, etc., via a public line and a computer network and can be operated in accordance with a request for image data transmission from the external device, includes a scanning section for scanning a document image and generating image data, a fax sending/receiving section for sending the image data to the external device by the request of the external device, a specific document judging section for judging whether or not the image data generated in the scanning section is that of a specific document, and a control section for controlling transmission of the image data by the fax sending/receiving section according to a result of judgment by the specific document judging section, thereby preventing the forgery of a specific document that is enabled by obtaining the image data of such specific documents as paper money, valuable securities, etc., scanned by the image transmission device or inputted from the outside to the image transmission device.
摘要:
The present invention prevents a third party's unauthorized use by rendering a image processing apparatus having a security function undistinguishable from an image processing apparatus without a security function. In a copy mode, the image processing apparatus reads image data of a copy and stores inputted image data in a hard disk drive. The image processing apparatus prints the image data. Once the printing is finished, the image data is erased by operation of the security function. In this case, a disguise section makes a disguise to look as if the security function is not provided by not indicating that the image data is being erased on an operation screen.
摘要:
When a user transmits data from a PC to the outside, log information can be accumulated in a composite machine connected via network to the PC and an unnecessary data outflow due to the data transmission can be prevented. In the PC, a transmission acceptance portion accepts from a user an operation for transmitting data to the outside of network and a data transfer portion transfers outside transmission data defined as a transmission target by the transmission acceptance portion to the composite machine via the network without transmitting directly to the outside. In the image forming apparatus (composite machine, etc.), a data reception portion receives the outside transmission data transmitted from the PC via the network, which are transmitted to the outside by a data transmission portion, and a log accumulation portion accumulates log information of the outside transmission data.
摘要:
A digital image processing multifunction apparatus is provided with an apparatus-side communication controlling section to communicate with either of portable terminals. When receiving a demand of the apparatus management information of the electronic apparatus from either of portable terminals, the apparatus-side communication controlling section identifies the portable terminal on the basis of a terminal information controlling section and transmits the apparatus management information in accordance with the portable terminal from an information management table. Thus, even in case where it is difficult to install and manage the electronic apparatus under a network environment, it is possible to provide a management system for the electronic apparatus which can collect apparatus management information relating to electronic apparatus easily and efficiently by utilizing portable terminals such as portable telephones which currently most people subscribe for so as to take proper actions promptly, without introducing a network environment.
摘要:
When a transmission of image data to a destination has not been completed, retransmission processing in which the image data is repeatedly transmitted to the destination is performed and the number of times the transmission has been performed is counted. When the number is higher than a predetermined value, the sender is informed about the occurrence of transmission error and whether the modification of destination information has been requested is determined. When the modification has been requested, the destination information is modified; when the modification has not been requested, the destination information is deleted and then the deletion of the destination information is informed. When stored destination information including destinations of data is wrong, the use of the destination information is inhibited, which prevents users as recipients from feeling displeasure.
摘要:
The present invention provides a transmission apparatus and method which realize a redial function and prevents the leakage of transmission information to the outside by inhibiting the display of the information including a destination to which retransmission is made, when it is determined that a predetermined condition is satisfied, whereby security can be enhanced.When the transmission of image data is not completed, a control section performs a retransmission process for transmitting again the image data to the same destination with the use of the redial function, and counts the number of times of the transmission. The control section determines whether the number of times of the transmission is greater than a predetermined value or not. When the number of times of the transmission is greater than the predetermined value, the control section reports a transmission error and deletes the information including the destination.
摘要:
An image forming system includes an image forming device which forms an image based on image data, and an image processing device such as a personal computer, and the image forming system is capable of restricting image output of the image forming device. In the image forming system, data information of the output image data or working environment of the image forming device is judged, so as to allow or disallow image output based on the working environment so judged. This judges whether or not devices such as digital complex device or scanner device in the image forming system are used properly, thus providing an image processing system which can be used efficiently.
摘要:
An image forming apparatus carries out an image processing with respect to a sheet size and image information based on a print request to obtain a write image on a photoreceptor. On the basis of a printing ratio of the write image, the apparatus predicts occurrence of an image elongation. If the apparatus predicts that the image elongation occurs, the apparatus calculates a bending amount of a bended portion based on the difference between peripheral velocities of a photoreceptor and the idle roller, and the apparatus variably controls the peripheral velocity of an idle roller so that the bending amount is adjusted so as not to cause a slip phenomenon. It is possible to avoid the occurrence of a phenomenon of slipping of a sheet with respect to the photoreceptor without lowering image quality, and to surely secure a blank space formed at a rear edge portion of the sheet.