JPS61251258A - Communication terminal equipment - Google Patents

Abstract

PURPOSE:To rapidly catch the abnormal condition of a terminal equipment located at a remote place without intervening an operator by an own terminal equipment by writing a diagnostic result regarding the inside state of an equipment at a storing part and receiving the transfer instruction of the information from an other equipment. CONSTITUTION:A diagnostic result storing part area 6A is provided at a storing part 6 and '00' is written at the area in a normal condition. When some fault occurs, a code against the fault and the transition of a faulty condition are written to the area. With receiving of the transmission instruction of the diagnostic result by a called side, the diagnostic result is read from the diagnostic result storing area 6A and transmitted to a calling side through a control part 2. Also, a work area 6B is provided at the storing part 6 and when the diagnostic result regarding the inside state is transferred from the called side to the calling side, it is stored temporarily at the work area 6B. And by the operation of an operator from an operation/displaying panel 7, the previous stated diagnostic result is read out from the work area 6B and the discrimination of the diagnostic result is performed at the control part 2 and the diagnostic result is displayed on the operation/displaying panel 7.

Description

[Detailed description of the invention] [Industrial application field] ”□　　、 The present invention relates to a communication terminal.

[Conventional technology]

Conventionally, diagnosis of the internal state of a communication terminal device was performed by an operator at each terminal, and the diagnosis result could only be checked on the own device.

[Problem that the invention seeks to solve]

In the conventional communication terminal device described above, the internal state diagnosis result is only notified to the operator regarding the own device, and the diagnosis result of the internal state of the other party's communication terminal device cannot be confirmed without human intervention. There was a drawback that sometimes confirmation could not be made if the operator was absent.

[Means for solving problems]

The present invention writes the diagnostic results of the internal state of the device into the storage unit 1, receives an instruction to transfer the information from another device, and transfers the information to the other device at high speed. As a result, an abnormal state of a terminal device located at a remote location can be quickly grasped from the own terminal device without operator intervention.

That is, the first communication terminal device of the present invention includes a storage means for storing the diagnosis result by the diagnosis means for diagnosing the internal state of the own device, and a signal notifying that it has the diagnosis function according to the data communication procedure. and means for transmitting the diagnosis result at high speed to a data transmission interval during a data communication procedure when a remote communication terminal device issues a transmission request command for the diagnosis result.

Further, the second communication terminal device of the present invention transmits diagnosis results to a communication terminal device located at a remote location. Rsu, Yawa-□, -ga□ya 7.1. 5. When a remote communication terminal device sends a signal indicating that it has a diagnostic function, the remote communication terminal device sends a message by sending the command code. It is characterized by having means for notifying the operator of the diagnostic results transmitted in the data transmission procedure.

A third communication terminal device of the present invention includes a storage device for storing a diagnosis result by a diagnostic device for diagnosing an internal state of the device itself;
means for incorporating a signal notifying that it has a diagnostic function into a signal according to a data communication procedure; A method for high-speed data transmission over a data transmission section and a communication terminal device in a remote area
means for incorporating an instruction code requesting transmission of diagnostic results into a signal according to a data communication procedure; The present invention is characterized in that it has means for notifying an operator of the diagnostic results transmitted in the data transmission procedure as a message from a communication terminal device located at a remote location.

〔Example〕

The present invention will be described in detail below with reference to the drawings. FIG. 1 is a block diagram of an embodiment of a communication terminal device (facsimile machine) according to the present invention.

The signal for the original that has been photoelectrically converted by the reading unit IC is taken in by the control unit 2 (2), noise removed, and encoded and compressed.The encoded and compressed signal is transferred to the control unit 2 (2).
-Rade A 3. -'% large input is modulated - Modulated signal # is sent to the other party's facsimile machine via the voice network control section 4. Well, the received facsimile signal is
The signal is input to the modem 3 via the network control section 4, demodulated, and input to the control section 2. The facsimile signal input to the control section 2 is decoded and output as an image signal to the recording section 5, and the recording section 5 outputs a copy of the original. The trivial memory section 61: is provided with a diagnostic result storage area 6A, in which @qO1'' is written when the machine is normal, and when some kind of failure occurs, the code for that failure and the status of the failure are stored. Transitions, etc. are written.Receives a command to transmit the diagnosis result as the called party (when the called side receives the command to transmit the diagnosis result, the diagnosis result storage area 6
The diagnosis result from A is read out from the control unit 2 and transmitted to the calling party. The storage unit 6 is further provided with a work area 6B, and when the diagnosis result of the internal state is transmitted from the called side as the calling side, it is temporarily stored in this work area 6B. Then, by the operator's operation from the operation/display panel 7, the diagnosis result is read out from the work area 6B, the diagnosis result is identified by the control unit 2, and the operation/display panel 7
1: Diagnosis results are displayed.

FIG. 2 is a diagram showing a communication procedure for remote diagnosis in the embodiment of FIG. 1.

When the called party detects the ringer as a result of dialing from the calling party, the called party codes the remote diagnosis and sends out a DIS (Standard Function Indication) signal incorporating the code. After confirming the diagnosis of the called party using the DIS signal, the calling party encodes a request to transfer the diagnosis results of the called party's internal state and incorporates it into the -7 code NSS (non-standard equipment settings) signal. is sent to the called party. After the called party confirms the calling party's transfer request using the NSS signal, it returns a TCP (training check) signal using the normal communication procedure, and in response, the calling party sends a CFR (receive readiness confirmation) signal to the called party. Send to. After the called side confirms the CFR signal, it moves to the data transfer procedure, reads the diagnosis result of the called side's internal state from the diagnosis result storage area 6A of the storage unit 6, and stores the information in 9.
600 bt1″@ to transmit at high speed to the calling party.

When this information transmission is completed, the called party sends an EOP (indicating the end of transmission of one page) according to the normal communication procedure.
In response to the signal transmission, the calling side sends an MCF signal for confirmation, and the called side sends a DCN signal and the communication ends. The calling party sends the diagnostic results of the called party's internal state to the operator (:) based on the diagnosis results transmitted from the called party (:).
The type of failure that has occurred on the called party, etc.) is displayed on a display or notified by a buzzer.

Note that a communication terminal device has both the function of transmitting its own diagnosis results to other terminal devices and the function of notifying the operator of the diagnosis results of other terminal devices sent from other terminal devices. It's okay.

〔Effect of the invention〕

As explained above, the present invention writes the diagnosis result of the internal state of the device to the storage unit, receives a transfer command for the information from another device, and transfers the information to the other device at high speed. Diagnosis results can be confirmed in the device, and as a result, abnormal conditions in a terminal device located at a remote location can be quickly grasped from the terminal device itself without operator intervention.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an embodiment of a communication terminal device according to the present invention, and FIG. 2 is a diagram showing a communication procedure for remote diagnosis in the embodiment of FIG. 1. 1... Reading section 2... System
Control section 3...Modem 4
...Modem 5...Record section 6...Storage section 6A
...Diagnosis result storage area 6B...Work area 7...Operation/display panel.

Claims (1)

[Scope of Claims] 1. In a communication terminal device, a storage means for storing a diagnosis result by a diagnosis means for diagnosing the internal state of the own device, and a signal indicating that the device has a diagnosis function according to a data communication procedure. and means for transmitting the diagnosis result at high speed to a data transmission interval during a data communication procedure when a remote communication terminal device issues a command to request transmission of the diagnosis result. Terminal device. 2. In the communication terminal device, a means for incorporating an instruction code requesting transmission of diagnosis results to a communication terminal device in a remote location into a signal according to a data communication procedure, and a means for enabling the communication terminal device in a remote location to have a diagnostic function. When the remote communication terminal device sends a signal indicating that it has a diagnosis result, it sends the instruction code to notify the operator of the diagnosis result transmitted as a message from the remote communication terminal device in the data transmission procedure. A communication terminal device comprising: 3. In the communication terminal device, a storage means for storing the diagnosis result by the diagnosis means for diagnosing the internal state of the own device, a means for incorporating a signal notifying that the device has a diagnosis function into a signal according to the data communication procedure, and a remote control device. When a communication terminal device located at a remote location issues a transmission request command for the diagnosis result, means for transferring the diagnosis result at high speed to a data transmission interval during a data communication procedure, and a means for transmitting the diagnosis result to a communication terminal device located at a remote location, means for incorporating an instruction code requesting transmission of results into a signal according to a data communication procedure, and when a remote communication terminal device sends a signal indicating that it has a diagnostic function;
A communication terminal device characterized by comprising means for notifying an operator of the diagnosis result transmitted as a message in a data transmission procedure from a communication terminal device located at a remote location by sending the instruction code.