JPS63313257A - On-line composite terminal equipment - Google Patents

Abstract

PURPOSE:To attain cost down by allowing the titled terminal equipment to be connected to a hand set of a telephone set part and to read out an original and linking the equipment to the external through a telephone line or an acoustic coupler. CONSTITUTION:The hand set 3 of the telephone set is optionally connected/ disconnected to/from the on-line composite terminal equipment body 1, an NCU part 5 and a MODEM part 6 are provided to the telephone line L to communicate data or images and the acoustic coupler 7 is connected to the body 1. An original to be transmitted is held on a stacker part 13 and read out by an image sensor 14 and the read result is printed out by a thermal head part 16.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to an online composite terminal device.

(Prior Art and Problems to be Solved by the Invention) Conventionally, telephones and the like that handle voice, personal computers and the like that handle data, and facsimiles and the like that handle images have existed separately. ,data,
There was nothing that could handle all of the images.

Therefore, telephones, personal computers.

In order to satisfy the necessary functions such as facsimile, it is necessary to prepare various devices, which is very costly (and because the devices are not organically connected, the functions of each device are simply It was just a collection of things, but it was extremely useful.

(Means for Solving the Problems) The present invention has been proposed in view of the above points, and its purpose is to provide an online composite terminal device that can handle all audio, data, and images with one device. Our goal is to provide the following.

In order to achieve the above object, the present invention includes a telephone section including a handset, a control section having a data processing function or a control function, an image sensor section that reads a document,
An online composite terminal device characterized by being equipped with a printer section for printing, an NCU section and a modem section for linking with the outside via a telephone line or an acoustic coupler, and capable of comprehensively handling voice, data, and images. The gist is:

(Function) In the online multifunction terminal device of the present invention, each function related to voice, data, and images is organically configured with each other, so it can realize multi-functions that would be unimaginable with a single device, and furthermore, the hardware Since a considerable portion can be shared, significant cost reductions can be achieved.

(Example) Hereinafter, the present invention will be described in detail along with drawings showing examples. Note that the embodiments are merely illustrative, and it goes without saying that various changes and improvements can be made without departing from the spirit of the present invention.

FIG. 1 shows the external appearance of an embodiment of the online composite terminal device of the present invention. In FIG. An operation panel 21 is provided on the front upper surface to allow selection of various functions.

Further, a document insertion port 22 and a document discharge port 23 are provided for reading an image of a transmitted document M in a facsimile or the like, and a recording paper discharge port 25 for a printer is further provided. Note that 24 is a recording paper cover, and 26 is a battery cover.

FIG. 2 is a block diagram showing the internal and peripheral configuration of the online multifunction terminal main body l. In FIG. 0, the control unit 2 controls and manages all functions, and the CP
It contains U.

In addition, the handset 3. @ Stuffing machine 4
is provided and connected to a telephone line via the NCU section 5. Note that the handset 3 can be freely attached to and detached from the online composite terminal main body 1 using a modifier jack. Further, an NCU section 5 and a modem section 6 are provided for communicating data or images with a telephone line, and are controlled by the control section 2. Further, an acoustic cable bluff can be connected to the online composite terminal main body 1 through a modular jack, and data can be transmitted and received by acoustic coupling with a handset of a general-purpose telephone. Similarly, a full keyboard 12 can be connected to the control unit 2 via a communication line such as R3-232C, and is connected to a personal computer.

It can be used as a word processor, etc. Note that it is also possible to connect other units (barcode, videotex, etc. units) through the R3-232C terminal.

Further, a power supply unit 8 and a battery 9 are provided as power sources, and power can be supplied from the outside by a switching adapter 10° charger 11 or the like. In addition, the power source is (1) powered by battery 9, C) powered from the car's cigarette terminal via car cable, and (3) AC adapter (switching adapter 10).
It is a 4-way type (by Flow Charging-11) and is suitable for portable use.Here, (4) Charging-11 is a method that supplies power while charging the battery 9. If you are using Charging-11 in a place with a power supply facility, the battery 9 will always be kept fully charged, so when you take the online composite terminal device out, you can use it to its full potential. It allows us to make better use of our time.

On the other hand, a stacker part 13. is used as a part for image detection and printing. Image sensor section 14. Drive unit 15. Thermal head section 16. Operation unit 17. A recording paper section 18 is provided. Note that the stacker part 13 holds the transmission documents M, captures them one by one and conveys them to the image sensor section 14, and the image sensor section 14 shines light on the transmission documents M and converts images of letters and patterns into electrical signals. The part to convert,
In the case of reading the transmission original M, the drive unit 15 reads the transmission original M.
The thermal head section 16 is the section that prints by applying heat to the recording paper, and the operation section 17 is the section that selects functions using numeric keys, funk keys, control keys, etc. A recording paper section 18 is a section that displays errors, various statuses, etc., and is a section that holds roll paper or cut paper and supplies it to the thermal radar section 16. Further, an IC card section 19 is provided, and an optional IC card 20 can be used to load programs and input/output data to the online composite terminal main body 1.

Next, FIG. 3 shows the configuration of the control section 2 of FIG. 2 and its surroundings. In FIG. 0, in which the same parts as in FIG. 2 are denoted by the same reference numerals, 27 is a CPU that performs main control, and is connected to each section by a system bus BUS. A programmable interval timer 28 is used to set the time from when an incoming call is received until automatic answering, etc., and is used to control the modem unit 6. Similarly, the programmable interval timer 30 is used to set the time at which the speaker 31 generates a ring tone. 32 is an interface of the IC card 20, and 33 is a socket of the IC card 20. 34 is a programmable peripheral interface for correspondence with the keypad 35. Reference numeral 36 denotes an interface for communicating with the Obsin full keyboard or the like through a communication line such as R3-232C.

37 is a thermal head 38 of the thermal head section 16. Drive! ! ll515 motor 40. Image sensor section 14
A sub-CPU that controls the image sensor 42 of
39.41 is an interface.

43 is a RAM for storing programs and data, and 44 is a backup battery.

45 is DI CEP. 46 is a ROM in which fixed programs and data are written. A programmable peripheral interface 47 corresponds to the switch 48 of the operating section 17 and the display element 49.

FIG. 4 shows an example of the layout of the operation panel 21 shown in FIG. 1, in which squares with numbers or letters are keys, and circles are display elements such as light emitting diodes.

FIGS. 5 and 6 show an acoustic coupler 7 devised in order to make the online composite terminal device fully portable. In other words, fully portable online composite terminal devices can be achieved by (1) making the power source portable, (2) simplifying the connection to the telephone line, and (3) reducing the weight of the device, as shown in Figures 5 and 5. The acoustic coupler 7 shown in FIG. 6 achieves the simplification of the connection with the telephone line (2) among these, and enables accurate and high-speed signal transmission. That is, in FIGS. 5 and 6, one rubber cup 7a is provided with a horn-shaped protrusion 7b in order to improve the close contact with the handset Its of a public telephone or the like and reduce the amount of air intervening in acoustic coupling. Ori,
The length of the other rubber cup 7c is made long to prevent external noise from being mixed in. Furthermore, as shown in the figure, by using rubber feet 7d that have protrusions on the ground surface and are filled with air, vibrations from a desk or the like on which the acoustic coupler 7 is placed are not transmitted. By doing this, transmission at approximately 9600 bps is possible.

On the other hand, as described in (1) above, the power supply is made portable, with the operating voltage of each part set to 12V, and the thermal head part 16
By dividing the block that simultaneously energizes the Q thermal head 38 into a plurality of blocks to reduce the power consumption, the 4
way power is available. In addition, the above (3)
) has been achieved by standardizing the configuration of various functions and improving performance.

Next, the main functions of the online composite terminal device of the present invention are listed as follows.

■Public phone function ■Multi-function telephone function ■Through modem function ■Intelligent modem function ■Facsimile! ■Video facsimile function ■Video sensing function ■Copy function ■BBSII Noh Printer function ■Word processor function @Personal computer function ■Video tex function [Phase] Captain function ■E-mail function [Phase] Terminal function ■Home control function [Inc.] Home management function [Inc.] Data storage function [Inc.] Exchanger function ■ Confidential communication, IDl1 function Each function will be explained below with reference to Figs. 1 to 4.

■The public telephone function is the function of a general telephone,
It is used to make voice calls, similar to office and home telephones. When making a call, the handset 3 is off-hook, dialing is performed using the numeric keys on the operation panel 21, and after the other party answers, the handset 3 is used to make the call. A tone sounds and the off-footer of the handset 3 enables a call. Note that the NCU section 5 controls the connection and release of the telephone line.

■Multi-functional telephone function is an I that increases the convenience of the telephone.
The main features are: - Redial function - Last number dial function - On-hook dial function - Speed dial function - Automatic line switching function - ID number registration function - Others. This is a function that allows you to dial again with a single touch when the other party is busy.
By pressing the "shortcut" key and the 6'*9' key in succession, the same dialing as the previous one is performed.Also, the on-hook dialing function is a function that allows you to make a call while the handset 3 remains on-hook. Operation panel 21
By pressing the "speaker" key, you can dial while off-hook. The speed dial function is a function that allows you to register the phone number of a frequently called destination and use that speed dial to dial with one touch. It will be done. On the other hand, the automatic line switching function is a function that automatically switches the line depending on the content of the call or data transmission, and the ID number registration function is a function that registers or changes the ID number of the device for confidential communication and data transmission confirmation. be.

■The through modem function is a function that corresponds between the telephone line and the computer system when data communication is performed using the telephone line, and the online multifunction terminal unit itself can be used as a work station. In some cases, the online multifunction terminal device main unit l is used as a modem when using another computer or the like. However, in the case where the online multifunction terminal device main body 1 itself is used as a work station, the control unit 2
The NCU section 5 and the modem section 6 operate under the control of the telephone line, and send out a signal modulated with data at an audio frequency to the telephone line, and conversely convert the modulated signal coming from the telephone line into data. It demodulates the signal. In addition, when using the online multifunction terminal device main unit 1 as a modem when using another computer, etc., a signal obtained by modulating data input from the outside with an audio frequency through a terminal such as R3-232C can be transmitted to the telephone line. The modulated signal arriving from the telephone line is demodulated into data and given to the outside through a terminal such as R3-232C. In addition, if direct connection to the telephone line is not possible, data communication is performed by acoustic coupling using an acoustic cable bluff.

The intelligent modem function (2) is the modem function described above with additional processing functions for call procedures and handshaking, and software is integrated into the modem. Therefore, the modem section 6 not only transmits the input/output data, but also processes the data according to a predetermined program by the control section 2, and performs data communication while handshaking with the other party. .

The facsimile function (2) is a function for transmitting and receiving images consisting of documents and figures, and complies with the regulations of CCITT groups (2) and (3). During transmission, the stacker section 13 transports the transmission document M to the image sensor section 14, where it is converted into an electrical signal by the image sensor 42, compressed by the CPυ 27, and transmitted via the modem section 6 and NCU section 5. and sent to the telephone screen vAL. Also,
For reception, the signal arriving from the telephone line is CPυ2
7, the image is expanded and printed on recording paper by the thermal head 38 of the thermal head section 16. Note that signals can be transmitted and received not only when directly connected to a telephone line (but also by acoustic coupling using an acoustic bluff).

■The video facsimile function, while the normal facsimile described above expresses images using binary black and white,
It expresses the shading of images using 16 to 64 gradations, and also makes it possible to transmit photographs.

For transmission, the output signal of the image sensor 42, including its level, is captured and transmitted in the same manner as the facsimile function described above. In addition, during reception, printing is performed while expressing gradation by controlling the time period for which the current 3 is applied to the thermal head 38, etc. Note that the information is not limited to printing, and may be displayed on an external CRT or the like. Furthermore, by adding color information (RGB) to the image signal, it is also possible to transmit, receive, and display color images.

The video sensing function (2) is a function that allows the online composite terminal main body l to be used as an image capturing device. Then, the drawings, graphs, maps, photographs, etc. are read by the image sensor 42 in the same way as the transmission original M, and are converted into electrical signals and sent to an external personal combinator or the like. Note that the image signal can be either a binary one or one expressing gradation.

The copy function (2) is a function that allows the online multifunction terminal main body 1 to be used as a copy device. Then, the image sensor 42 reads the document, and the thermal head 38 prints it on recording paper, thereby making a copy.

By setting the fine mode above the standard setting, clear image quality is achieved.

The BBS function (2) is a function that allows access to a message board-like system using computer communication called a pre-ten board system, in which each person can input messages and others can retrieve the messages. The online composite terminal main body 1 is then connected directly to the telephone line or via the acoustic coupler 7, and messages are input and output using the full keyboard 12 and the like.

Furthermore, the retrieved messages can be monitored on an external CRT (home television is also possible).

The printer function of [Phase] is the online multifunction terminal device main unit 1.
This function allows the printer to be used as a printer device for an external personal computer, etc. However, 1?5-232C
The thermal head 3
Printing is performed by printing on recording paper in step 8.

The word processor function (2) is a function that allows the online multifunction terminal main unit 1 to be used as a word processor.

Therefore, by using the full keyboard 12 or the like, the control unit 12
The creation of documents is carried out under the control of

In addition, this function and other obscene functions are
Software is provided using the C card 20.

The personal computer function (2) is a function that allows the online composite terminal main body 1 to be used as a personal computer. However, the IC card 20 allows the BAS
By providing software such as an IC and connecting a full keyboard 12, etc., it functions as a personal combinator.

The videotex function (2) and the captain function (phase) are functions that connect with videotexes such as NAPLPS, CEPT, and CAPTAIN. Therefore, the online multifunction terminal main body 1 is connected directly to the telephone line or via the acoustic coupler 7, and commands are entered using the full keyboard 12, etc., and the retrieved information is printed out. It can also be monitored on an external CRT (home television is also possible). Captain is different from other Videotex in that it can play back melodies.

The e-mail function of Co., Ltd. is a function that transmits messages using communication lines such as telephone lines. Then, the online multifunction terminal main body 1 is connected directly to the telephone line or via the acoustic coupler 7, and a message is input using the full keyboard 12 or the like and transmitted to the other party. On the receiving side, the message is received by printing it on recording paper using the thermal head 38.

The terminal function of [Co., Ltd.] is a function that allows data input and output as a work stage for inter-company local area network systems, personal local area network systems, etc. The online composite terminal main body 1 is then connected directly to the telephone line or via the acoustic coupler 7, and operations are performed using the full keyboard 12 or the like.

In addition, the retrieved information can be printed out, and
It can be monitored with an external CRT (home TV is also possible).

@'s home control function is a function that allows you to control various devices in your home by phone from outside. The online composite terminal main body 1 is connected directly to a telephone line or via the acoustic coupler 7, and the online composite terminal main body 1 is connected to switches of various devices in the home through an appropriate interface. By connecting the device and inputting a predetermined code from a telephone outside the home, the switch can be turned on and off.

■The home management function is a function to manage information in the home, from automatic water and electricity meter readings to home banking income and expenditure settlements, current balances, asset management 8 stock price data, personal data files, home databases, and home data banks. It can be used for various purposes such as , memorandum, etc. By setting appropriate software on the IC card 20, it is possible to input/output various information and manage the information using the online multifunction terminal main body 1.

[Inc.]'s data storage function is a function that stores and processes large amounts of data. A memory unit such as a floppy disk drive is connected to the online multifunction terminal main body 1 to store a large amount of data, and the control unit 2 processes the data in real time.

During the [phase] exchange function is a function that converts various signals or data. Thus, the input signal or data is processed in real time by the control section 2 and a conversion operation is performed.

Confidential communication (10) is a function for maintaining confidentiality when transmitting messages, etc. to a specific party. Thus, communication is permitted by registering the identification codes of the other party and oneself, and performing verification operations as necessary.

(Effects of the Invention) As described above, the online composite terminal device of the present invention includes a telephone section including a handset, a control section having a data processing function or a control function, an image sensor section that reads a document, Equipped with a printer section for printing, an NCU section and a modem section for linking with the outside via a telephone line or acoustic coupler, it is possible to comprehensively handle voice, data, and images; (a) Telephones and personal computers. , facsimile, and other voice, data, and image functions can be realized with a single device.

(b) Since each function is organically structured, it is possible to achieve multiple functions that would be unimaginable with a single device, making it extremely easy to use.

(c) Since a considerable portion of the hardware for each function can be shared, significant cost reductions can be achieved.

There are other effects.

[Brief explanation of the drawing]

FIG. 1 is an external perspective view of an embodiment of the online composite terminal device of the present invention, FIG. 2 is a block diagram showing the internal and peripheral configuration of the online composite terminal device main body, and FIG. 3 is the online composite terminal device main body. Figure 4 is a block diagram showing the configuration of the control unit and its surroundings, Figure 4 is a diagram showing an example layout of the panel of the operation unit of the main body of the online multifunction terminal, and Figures 5 and 6 are examples of the acoustic coupler. It is a figure. l...Online composite terminal device body, 2...
...Control unit, 3...Handset, 4...
...Telephone, 5...NCU section, 6...
・Modem part, 7...Acoustic cover, 8...
・Power supply section, 9...Battery, IO...
・Switching adapter, 11...Charger, 12...Full keyboard, 13...
...Stacker part, 14... Image sensor section, 15... Drive section, 16... Thermal head section, 17... Operation section, 18...・・・・・・
Recording paper section, 19...IC card section, 20...
・・・IC card, L・・・Telephone line

Claims (2)

[Claims] (1) A telephone unit including a handset, a control unit having a data processing function or a control function, an image sensor unit that reads a document, and a printer unit that performs printing;
Equipped with an NCU section and a modem section for linking with the outside via a telephone line or acoustic coupler, it can handle voice, data,
An online multifunction terminal device characterized by being able to handle images comprehensively. (2) The power source is from a battery, or from the car's cigarette terminal via a car cable,
In addition to using an AC adapter and a charger, the system uses an acoustic coupler to speed up data and image signal transmission, reducing the weight of the device.
The online composite terminal device according to claim 1, which is fully portable.