JPS6125331A - Communication equipment - Google Patents
Communication equipmentInfo
- Publication number
- JPS6125331A JPS6125331A JP14641384A JP14641384A JPS6125331A JP S6125331 A JPS6125331 A JP S6125331A JP 14641384 A JP14641384 A JP 14641384A JP 14641384 A JP14641384 A JP 14641384A JP S6125331 A JPS6125331 A JP S6125331A
- Authority
- JP
- Japan
- Prior art keywords
- equipment
- mobile station
- base station
- station device
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は移動無線回線を利用してデータ伝送を行なうシ
ステムに用いられ、移動局装置自体の状態を基地局装置
（センター）に伝送し、センターが移動局の状態を把握
する為に使用する通信装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is used in a system that performs data transmission using a mobile radio line, in which the status of a mobile station itself is transmitted to a base station (center), and the center The present invention relates to a communication device used to grasp the status of a mobile station.
従来例の構成とその問題点
第１図は従来の通信装置の一例を示しており、Ａは基地
局装置、Ｂは基地局装置Ａと無線回線で結合された車載
等の移動局装置で、移動局装置Ｂで集めたデータを基地
局装置Ａに伝送するようになっている。移動局装置Ｂで
、１は各種データを集めて入力するだめのスイッチ等を
有する情報収集装置、２はモデム（ＭＯＤＥＭ）で、情
報収集装置１により入力されたデータをデータライン７
を介して入力しサブキャリアとして無線機４に出力する
。３は制御部で、情報収集装置１から制御ライン８を介
して制御信号を受け、情報収集装置１、モデム２．無線
機４の相互間のデータの伝送を制御している。無線機４
はアンテナ６．９を介して基地局に情報を伝送する。Configuration of a conventional example and its problems FIG. 1 shows an example of a conventional communication device, where A is a base station device, B is a mobile station device such as an in-vehicle device connected to the base station device A via a wireless line, Data collected by mobile station device B is transmitted to base station device A. In the mobile station device B, 1 is an information collection device having a switch for collecting and inputting various data, 2 is a modem (MODEM), and the data input by the information collection device 1 is transferred to a data line 7.
and output to the radio device 4 as a subcarrier. 3 is a control unit which receives a control signal from the information collection device 1 via the control line 8 and controls the information collection device 1, modem 2 . It controls data transmission between the radios 4. Radio 4
transmits information to the base station via antenna 6.9.
しかしながら上記従来例では、移動局装置Ｂから基地局
装置Ａへの一方向の伝送のみであったので、基地局装置
側では移動局装置側に異常があっても把握出来ない問題
点があった。However, in the above conventional example, since the transmission was only in one direction from mobile station device B to base station device A, there was a problem that the base station device could not detect any abnormality on the mobile station device side. .
発明の目的
本発明は上記従来例の問題点を除去するものであり、移
動局装置が正常な動作が可能かどうかを基地局装置側よ
り常に把握できるようにすることを目的とするものであ
る。Purpose of the Invention The present invention is intended to eliminate the above-mentioned problems of the conventional example, and aims to enable the base station device to always know whether or not the mobile station device can operate normally. .
発明の構成
本発明は上記目的を達成するために、収集したする効果
を得るものである。DESCRIPTION OF THE INVENTION In order to achieve the above object, the present invention obtains the following effects.
実施例の説明 以下に本発明の一実施例について図面と共に説明する。Description of examples An embodiment of the present invention will be described below with reference to the drawings.
第２図で、Ａは基地局装置、Ｂけ移動局装置である。ま
た１は情報収集装置、２はモデム（ＭＯＤＥＭ）、３は
制御部、４は無線機、５はアンテナ、１０け表示器、１
１はプリンタ、１２は記録紙、１３はセンサ、１４は切
替スイッチ、１６はマイクロホン、１６はスピーカで、
これらはいずれも移動局装置Ｂに付属している。また、
９はアンテナ、１７はマイクロホン、１８はスピーカ、
１っけキーボード、２０は制御部、２１はディスプレイ
、２２はモデム（ＭＯＤＥＭ）、２３は無線機で、これ
らは基地局装置Ａに付属している。In FIG. 2, A is a base station device and B is a mobile station device. Also, 1 is an information gathering device, 2 is a modem (MODEM), 3 is a control unit, 4 is a radio device, 5 is an antenna, a 10-digit display, 1
1 is a printer, 12 is recording paper, 13 is a sensor, 14 is a changeover switch, 16 is a microphone, 16 is a speaker,
All of these are attached to mobile station device B. Also,
9 is an antenna, 17 is a microphone, 18 is a speaker,
1 is a keyboard, 20 is a control unit, 21 is a display, 22 is a modem (MODEM), and 23 is a radio device, which are attached to the base station device A.
次に動作を説明する。通常は基地局装置Ａからの指令等
がキーボード１９から入力され、ディスプレイ２１でモ
ニターすると共にモデム２２を介して、制御部２０のコ
ントロールの下で無線機２３゜アンテナ９を経由して移
動局装置Ｂに送られる。Next, the operation will be explained. Normally, commands etc. from the base station device A are inputted from the keyboard 19, monitored on the display 21, and sent to the mobile station device via the modem 22 and the radio 23° antenna 9 under the control of the control unit 20. Sent to B.
移動局装置Ｂでは、アンテナ６、無線機４で受信し、モ
デム２を介して、制御部３の制御の下に、適宜切替スイ
ッチ１４により表示器１ｏに表示されると共に、プリン
タ１１に出力される。一方、情報収集装置１からの収集
情報（データ）は、逆に切替スイッチ１４、モデム２、
無線機４、アンテナ６を介して基地局装置Ａに送られる
。もし、プリンタ１１の用紙切れが生ずると、記録紙１
２の無いことをセンサ１３を検出して、用紙切れ情報が
収集情報と同様の経路により基地局装置Ａに送られるの
で、基地局装置Ａでは、データ通信から無線機２３のマ
イクロホン１７、スピーカ１８によって、直接移動局装
置Ｂの無線機４に附属した無線機４のマイクロホン１６
、スピーカ１６を使用した口頭連絡或いは音声通話に切
替え、情報伝達をスムーズに行なうことが出来る。なお
、移動局装置Ｂの状態把握の手段としては、センサ１３
として、反射形フォトセンサを用いて、用紙切れの場合
反射が無くなることを検出すれば良い。また単に用紙切
れの情報だけでなく、プリンタの印字装置と連動させて
、プリンタの稼動情報を送るようにしても良い。In the mobile station device B, the signal is received by the antenna 6 and the radio device 4, and displayed on the display 1o by the changeover switch 14 as appropriate via the modem 2 under the control of the control unit 3, and is also output to the printer 11. Ru. On the other hand, the collected information (data) from the information collecting device 1 is transferred to the selector switch 14, the modem 2,
The signal is sent to the base station device A via the radio 4 and antenna 6. If the printer 11 runs out of paper, the recording paper 1
The sensor 13 detects the absence of paper 2, and the out-of-paper information is sent to the base station device A through the same route as the collected information. Accordingly, the microphone 16 of the radio device 4 attached to the radio device 4 of the mobile station device B is directly connected.
, switching to verbal communication or voice communication using the speaker 16 allows smooth information transmission. Note that the sensor 13 is used as a means for grasping the state of the mobile station device B.
As such, it is sufficient to use a reflective photosensor to detect that there is no reflection when the paper runs out. Further, in addition to simply information on paper out, the printer operating information may be sent in conjunction with the printer's printing device.
発明の効果
本発明は上記のような構成であり、以下に示す効果が得
られるものである。Effects of the Invention The present invention has the above-described configuration, and provides the following effects.
（−） 移動局装置の状態を常に基地局装置に伝送し
ているので、基地局装置は移動局装置の状態を常に把握
できる。(-) Since the status of the mobile station device is always transmitted to the base station device, the base station device can always grasp the status of the mobile station device.
（ｂ） 移動局装置の状態によって文字伝送を音声通
話に切換えるので、メソセージの完全な伝送ができる。(b) Since text transmission is switched to voice communication depending on the state of the mobile station device, complete message transmission is possible.
第１図は従来の通信装置の構成を示すブロック図、第２
図は本発明の一実施例の通信装置の構成を示すブロック
図である。
２．２２−モデム、４Ｉ２３ ・・無線機、１１・・プ
リンタ、１２・・・・記録紙、１３・・・・センサ、１
５．１７・・・マイクロホン、１６．１８・・・・スピ
ーカ。Figure 1 is a block diagram showing the configuration of a conventional communication device;
The figure is a block diagram showing the configuration of a communication device according to an embodiment of the present invention. 2.22-Modem, 4I23...Radio device, 11...Printer, 12...Recording paper, 13...Sensor, 1
5.17...Microphone, 16.18...Speaker.
Claims (1)
は、前記基地局装置より入力された指令情報に基づき収
集情報を前記基地局装置に伝送すると共に、前記指令情
報をプリンタに出力し、前記プリンタの異常状態を検出
すると前記基地局装置にこれを伝送し、前記基地局装置
は前記移動局装置との間のデータ伝送を音声通話に切替
えるように構成した通信装置。Consisting of a mobile station device and a base station device, the mobile station device transmits collected information to the base station device based on command information input from the base station device, and outputs the command information to a printer, The communication device is configured to detect an abnormal state of the printer and transmit it to the base station device, and the base station device switches data transmission with the mobile station device to voice communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14641384A JPS6125331A (en) | 1984-07-13 | 1984-07-13 | Communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14641384A JPS6125331A (en) | 1984-07-13 | 1984-07-13 | Communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6125331A true JPS6125331A (en) | 1986-02-04 |
Family
ID=15407130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14641384A Pending JPS6125331A (en) | 1984-07-13 | 1984-07-13 | Communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7437413B2 (en) | 1998-08-06 | 2008-10-14 | Fujitsu Limited | Text messaging system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135435A (en) * | 1979-04-11 | 1980-10-22 | Nippon Telegr & Teleph Corp <Ntt> | Mobile message communication system |
-
1984
- 1984-07-13 JP JP14641384A patent/JPS6125331A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135435A (en) * | 1979-04-11 | 1980-10-22 | Nippon Telegr & Teleph Corp <Ntt> | Mobile message communication system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7437413B2 (en) | 1998-08-06 | 2008-10-14 | Fujitsu Limited | Text messaging system and method |
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