JP2015192249A - Information processing system and electronic blackboard device which use ic card - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic blackboard device and an information processing system where control of them and recording of processing data are facilitated and in particular, the control and the recording of processing data can be performed without operation keys and an input work of a transmission destination.SOLUTION: The information processing system for transmitting image data to an external information recording device comprises: an IC card which contains storage destination data of the image data; an IC card reader for reading the storage destination data recorded in the IC card; and an information processor which transmits the image data to the storage destination of the information recording device, by an output from the IC card reader.

Description

The present invention relates to an information processing system, such as an electronic blackboard device, and more particularly to an information processing device connected to a network and capable of transmitting data to a plurality of data recording units.

The electronic blackboard device writes characters and figures with a marker on a white writing surface, reads the written surface as image information with an optical sensor, reduces the read image information, prints it on paper, or records it It has the function to perform.

Japanese Patent Application Laid-Open No. 2006-209736 discloses that an electronic blackboard device is connected to a network, image data scanned by the electronic blackboard device is recorded in a storage device, and only the authorized user can view the recorded image data. A document management device that recognizes is shown.
Japanese Laid-Open Patent Publication No. 2000-4321 discloses a technique for connecting an electronic blackboard device to a network and sending mail to a destination address that specifies handwritten image data.

JP 2006-209736 A JP 2000-4321 A

The document management apparatus of Patent Document 1 uses an authorization unit or a conference room reservation system for permitting browsing for each image data, and becomes a very complicated and expensive apparatus.
Also in the electronic blackboard device of Patent Document 2, it is necessary to designate a transmission destination for each image data, which forces a user to perform a complicated and troublesome operation.

In the present invention, in order to solve such a problem, an IC card is used, and a data transmission destination is recorded for each IC card, whereby information processing is started by the IC card and processed data is processed. Is automatically transmitted to the transmission destination recorded on the IC card, so that the operation of the information processing apparatus and the management of the processing data can be performed very easily.

In order to solve the above-described problems, the present invention provides an information processing system for transmitting image data to an information recording apparatus, as described in claim 1, and an IC card on which storage destination data of the image data is recorded. An IC card reader for reading the storage destination data of the IC card, and an information processing device for transmitting the image data to the storage destination of the information recording device by an output from the IC card reader Yes.
According to a second aspect of the present invention, there is provided an information processing system for processing image data and transmitting the processed data to an information recording apparatus, wherein the authentication data for authenticating a user and the image data An IC card in which storage destination data is recorded, an IC card reader for reading the authentication data and storage destination data of the IC card, and an information processing apparatus for processing image data by output from the IC card reader And a network unit that transmits the data processed by the information processing apparatus to the storage destination of the information recording apparatus.

According to a third aspect of the present invention, there is provided an electronic blackboard device that reads a writing surface and a writing image written on the writing surface and transmits the read writing image data to an information recording device. An IC card in which authentication data for authentication and storage data of the image data are recorded, an IC card reader that reads the authentication data and storage data of the IC card, and an output from the IC card reader, An information processing apparatus that reads the written image, and a network unit that transmits data read by the information processing apparatus to the storage destination of the information recording apparatus.

According to a fourth aspect of the present invention, the information recording device is an FTP server.
According to a fifth aspect of the present invention, the IC card means has a short-range wireless communication function.
According to a sixth aspect of the present invention, the information recording device is composed of a plurality of units, and the IC card means can record an arbitrary address of one information recording unit among the plurality of units. It is characterized by.

According to the present invention, by using an IC card, it is possible to easily process image information and transmit data, thereby improving convenience.
Even if the electronic blackboard device is installed at multiple locations, using the same IC card, it is possible to transmit and record data at a predetermined address of the information recording device at the same location. , Improve convenience.

Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

Hereinafter, an electronic blackboard apparatus will be described as an embodiment of the present invention with reference to the drawings.
FIG. 1 is a conceptual diagram for explaining a system according to an embodiment of the present invention.
1 is an electronic blackboard device having a network connection function, 2 is a writing surface of the electronic blackboard device, 3 is an IC card reader for reading recorded data of the IC card in a non-contact manner, and 4 is an IC card having a short-range wireless communication function 5 is an operation panel for manually reading a writing surface, transmitting data, printing, and the like. 6 is an information processing device for performing processing such as reading of the writing surface, recording of the written image data that has been read, and transmission to a network. It is.

Reference numeral 7 denotes an information recording device for recording writing information of the electronic blackboard device, and a plurality of devices are connected to the electronic blackboard device 1 via a LAN line via a network. Reference numeral 8 denotes another personal computer connected to the electronic blackboard device 1 via a LAN line.
The electronic blackboard device 1 has a storage medium (hereinafter referred to as a memory unit) for recording and storing the read handwritten image data, and this information is accessed by accessing a plurality of information recording devices 7 connected to the network. Data is recorded at a predetermined URL address of the recording device 7.
The handwritten image data recorded in the information recording device 7 is read by the other personal computer 8 by designating the URL address.

The configuration of the information processing apparatus 6 is shown in FIG.
The information processing device 6 controls the various functions of the IC card reader 3 and the electronic blackboard device that read data recorded on the IC card 4 when the IC card 4 approaches the IC card reader 3 by a predetermined distance. A scanning unit 11 that reads an image written on a writing surface with a reading device, a memory unit 12 that records writing image data, and a network unit 13 that transmits the writing image data to an information recording device.

When the IC card 4 is held over the IC card reader 3, the IC card reader 3 supplies power to the IC card 4 by electromagnetic induction, and wireless communication between the IC card 4 and the IC card reader 3 is started.
When wireless communication is started, authentication data and destination address data recorded on the IC card 4 are read by the IC card reader 3 and authentication is performed.
If it is confirmed that the authentication number is correct, the IC card reader 3 outputs a scan start signal to the control unit 10.
Based on the scan start signal, the control unit 10 outputs a scan control signal to the scan processing unit 11 and transfers the writing sheet.
In the scan processing unit 11, the reading device scans the writing sheet surface and reads the writing image in accordance with the transfer of the writing sheet.

The scanning unit 11 includes an illumination device and a reading device.
The reading device includes an illumination device including a light source and a light guide, and a photosensor array in which three photosensor blocks in which photosensor elements are arranged in the vertical direction are arranged in the vertical direction. Each output of each optical sensor block is connected to an analog switch.
The outputs of the three analog switches connected to the three photosensor blocks are connected to the control unit 10.
On the other hand, the light source of the lighting device is connected to an LED driver.

The light source of the lighting device includes a red light emitting LED, a blue light emitting LED, and a green light emitting LED. Each of these LEDs is caused to emit light alternately by an LED driver, and the light enters the light guide. The writing surface 2 arranged adjacent to the light guide is illuminated uniformly in a longitudinal strip shape.
The writing on the writing surface uniformly illuminated by the illuminating device is read by each photosensor element of the photosensor array arranged adjacent thereto.
When the above-described authentication of the IC card 4 is performed, the writing surface 2 is transferred, and the writing on the writing surface 2 is sequentially read by the reading device in synchronization with the transfer.
When reading of one writing surface is completed, the transfer of the writing surface 2 stops.

The read analog handwritten image output is digitized by the analog / digital conversion means sequentially for each emission color in synchronization with the lighting of the red, blue and green LEDs provided in the above-described reading device. The analog output is a signal that is 2.5 volts at the maximum when reflected in white.
The digitized read data is transferred to the memory unit 12 and recorded, and also transmitted to the information recording device 7 via the network unit 13.
In the case of a normal electronic blackboard device, read data of 2000 * 3000 in width is created.

The information recording device 7 is an FTP server, and handwritten image data is recorded for each area designated by the URL address recorded on the IC card.
The user of the handwritten image data can view the recorded image data by specifying the URL address.

The authentication data and the destination URL address are encrypted and recorded on the IC card. For this reason, the IC card reader 3 has a built-in encryption decoder. As described above, since the authentication data and the address of the destination URL are encrypted, for example, even when the IC card 4 is stolen, the authentication data and the destination URL address can be decrypted. This is impossible and the security of the written image data is ensured.
Further, the image data can be transmitted and recorded to a predetermined storage location by simply holding the IC card 4, so that it is not erroneously transmitted to the wrong place.
Further, since the transmission destination is determined by the IC card 4, even if an electronic blackboard apparatus installed at a plurality of places is used, the written image data is always stored at a predetermined URL address of the information recording apparatus at the predetermined place. It is possible to transmit and record.

An operation panel 5 as shown in FIG. 3 is also provided for users who do not have the IC card 4.
Authentication is performed by inputting a transmission destination authentication number using the numeric keypad 14 provided on the operation panel 5, and data is transmitted to a transmission destination address recorded in the memory unit 12 and recorded.
Further, by operating an operation button 15 provided on the operation panel 5, a motor (not shown) is driven, the writing surface 2 is transferred, and writing is performed by a reading device disposed on the side surface of the electronic blackboard device 1. A written image of the surface is read.
When the net printer 15 and the main body printer button 15 which are operation buttons 15 for printing are operated, the read data read is sent from an output interface to a printer (not shown) and printed on A4 size paper.
In addition, when the save button 15, which is an operation button 15 for recording on a detachable USB memory, is operated, the image-processed read data is transferred and recorded from an output interface to a USB memory (not shown).
In addition, when a net button is pressed and a storage destination address is input, image data is transmitted to the information recording device 7 via the network.

Although not shown, the output interface 16 of the electronic blackboard apparatus 1 may be provided with a connection terminal for printer connection and a connection terminal for personal computer connection.

The present invention is not limited to the above embodiment. For example, the information recording apparatus may be a shared area of a personal computer or a file server. Further, the destination data of the IC card can record an arbitrary address. For example, the automatic destination of mail may be recorded.
In the above embodiment, the writing surface is a transferable writing surface. However, an interactive board system using an electronic pen may be used.

The present invention can be used as an information processing apparatus used in a conference room of a company, a hall of a public facility, or the like, or an information processing apparatus used in a school classroom or the like.

FIG. 1 is a diagram showing a system configuration of an embodiment of the present invention. FIG. 2 is a block diagram showing the control device of the embodiment of the present invention. FIG. 3 is a front view showing a part of the operation panel according to the embodiment of the present invention.

1: Electronic blackboard device 3: IC card reader 4: IC card 6: Information processing device 7: Information recording device

Claims (6)

An information processing system for transmitting image data to an information recording apparatus, comprising an IC card in which storage destination data of the image data is recorded, an IC card reader for reading the storage destination data of the IC card, and the IC card reader An information processing system comprising: an information processing device that transmits the image data to the storage destination of the information recording device by output from An information processing system for processing image data and transmitting the processed data to an information recording device, an authentication data for authenticating a user, and an IC card on which data for storing the image data is recorded, An IC card reader that reads the authentication data and storage destination data of the IC card, an information processing device that processes image data by output from the IC card reader, and data processed by the information processing device And an information processing system comprising: a network unit that transmits to the storage destination of the information recording apparatus. An electronic blackboard device that reads a writing surface and a writing image written on the writing surface and transmits the read writing image data to an information recording device, wherein authentication data for authenticating a user and the image data An IC card in which storage destination data is recorded, an IC card reader that reads the authentication data and storage destination data of the IC card, and an information processing device that reads the written image by output from the IC card reader; An electronic blackboard apparatus, comprising: a network unit that transmits data read by the information processing apparatus to the storage destination of the information recording apparatus. The information processing system according to claim 2, wherein the information recording device is an FTP server. The information processing system according to claim 2, wherein the IC card means has a short-range wireless communication function. 3. The information according to claim 2, wherein the information recording device comprises a plurality of units, and the IC card means can record an arbitrary address of one information recording unit among the plurality of units. Processing system.

Images