JPH0583249A - Isdn communication system - Google Patents
Isdn communication systemInfo
- Publication number
- JPH0583249A JPH0583249A JP8919191A JP8919191A JPH0583249A JP H0583249 A JPH0583249 A JP H0583249A JP 8919191 A JP8919191 A JP 8919191A JP 8919191 A JP8919191 A JP 8919191A JP H0583249 A JPH0583249 A JP H0583249A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- communication
- slave station
- master station
- information
- 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
Abstract
Description
〔発明の目的〕 [Object of the Invention]
【０００１】[0001]
【産業上の利用分野】本発明はＩＳＤＮ網を用いた通信
システムに係わり、特にＩＳＤＮ網を用いた際に発生す
る回線使用料金の課金方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication system using an ISDN network, and more particularly to a billing system for a line usage fee generated when the ISDN network is used.
【０００２】[0002]
【従来の技術】従来この種の通信システムは例えば警備
通信等に用いられている。この警備通信では、複数の子
局がＩＳＤＮ網を介して一つの親局に接続されて図２に
示す如く構成されている。即ち、１つの子局には図２に
示す如く子局装置１が設けられ、この子局装置１はＩＳ
ＤＮ網３を介して親局に設けられている親局装置２に接
続されている。子局装置１はこの装置とＩＳＤＮ網３を
接続するＩＳＤＮインターフェース１１、前記ＩＳＤＮ
網３のＢチャネルを用いて通信を行うＢチャネル通話通
信発呼部１６及びこの子局の端末装置（警備用端末等）
４を接続する通話通信用インターフェースを有してい
る。又、親局装置２はこの装置とＩＳＤＮ網３を接続す
るＩＳＤＮインタフェース２１、前記ＩＳＤＮ網３のＢ
チャネルを用いて通信を行うＢチャネル通話通信受信部
２６及び親局の端末装置（警備センタコンソール等）５
を接続する通話通信用インタフェース２３を有してい
る。例えば、窓の開閉センサ６は異常を検出すると、異
常信号を子局起動信号としてＢチャネル通話通信発呼部
１６に出力する。これにより、Ｂチャネル通話通信発呼
部１６はＩＳＤＮインターフェース１１を介してＩＳＤ
Ｎ網３の回線交換方式Ｂチャネル発呼手順に従い親局装
置２に発呼する。2. Description of the Related Art Conventionally, this type of communication system has been used, for example, for security communication. In this security communication, a plurality of slave stations are connected to one master station via an ISDN network and are configured as shown in FIG. That is, one slave station is provided with the slave station device 1 as shown in FIG.
It is connected to the master station device 2 provided in the master station via the DN network 3. The slave station device 1 includes an ISDN interface 11 for connecting the device to the ISDN network 3, and the ISDN.
B channel communication communication calling unit 16 for performing communication using the B channel of the network 3 and the terminal device of this slave station (security terminal etc.)
4 has a communication interface for call communication. Further, the master station device 2 has an ISDN interface 21 for connecting this device and the ISDN network 3, and a B of the ISDN network 3.
B-channel call communication receiving unit 26 that communicates using channels and the terminal device of the master station (security center console, etc.) 5
It has an interface 23 for call communication for connecting with. For example, when the window opening / closing sensor 6 detects an abnormality, it outputs an abnormality signal to the B channel call communication calling section 16 as a slave station activation signal. As a result, the B-channel call communication calling unit 16 receives the ISD via the ISDN interface 11.
A call is made to the master station device 2 in accordance with the circuit switching B channel calling procedure of the N network 3.
【０００３】親局装置２のＢチャネル通話通信受信部２
６は前記子局からの発呼をＩＳＤＮインターフェース２
１を介して受信した後、回線交換方式Ｂチャネルの回線
接続手順に従って子局を接続する。これにより、子局装
置１に接続されている端末装置４と親局装置２に接続さ
れている端末装置５との間で通話、通信がＩＳＤＮ網３
のＢチャネルを介して行われる。従って、従来のこの種
のシステムでは子局から親局に対して回線交換方式Ｂチ
ャネル発呼手順に従った発呼がなされるため、前記通信
にかかった通信料金は前記発呼した子局に課金されるこ
とになる。これでは、親局側で全ての通信にかかった料
金を一括して管理して支払うことができず、通信料金管
理及び支払い体系が繁雑になるという欠点があった。B channel communication communication receiving section 2 of master station apparatus 2
6 is an ISDN interface 2 for calling from the slave station.
After receiving the signal through the No. 1, the slave station is connected according to the circuit connection procedure of the circuit switching system B channel. This allows the ISDN network 3 to communicate between the terminal device 4 connected to the slave station device 1 and the terminal device 5 connected to the master station device 2.
Via the B channel. Therefore, in the conventional system of this kind, since a call is made from the child station to the parent station according to the circuit switching B channel calling procedure, the communication charge for the communication is sent to the calling child station. You will be charged. In this case, the master station cannot collectively manage and pay the charges for all communications, and there is a drawback that the communication fee management and payment system becomes complicated.
【０００４】[0004]
【発明が解決しようとする課題】上記の如く従来のＩＳ
ＤＮ通信シテスムでは、子局と親局の双方ともに回線交
換方式のＢチャネルの接続機能しか持っていないため、
子局側が親局側に発呼すると通信料金は子局側に課金さ
れてしまい、子局から親局に向けて発呼された際の通信
料金も含めて全ての通信料金を一括して親局で管理して
支払いたいということができず、料金管理及び支払い体
系が繁雑になるという欠点があった。As described above, the conventional IS
In the DN communication system, both the slave station and the master station have only the circuit switching B channel connection function.
When the slave station calls the master station, the communication charges will be charged to the slave station, and all communication charges including the communication charges when the slave station calls the master station However, there is a drawback in that the charge management and payment system becomes complicated because the department cannot manage the payment.
【０００５】そこで本発明は上記の欠点を除去するもの
で、子局から親局に発呼して行った通信に対しても親局
に課金されるようにして通信料金の管理及び支払いを親
局側で一括して管理することができるＩＳＤＮ通信シス
テムを提供することを目的としている。 〔発明の構成〕In view of the above, the present invention eliminates the above-mentioned drawbacks, and the master station is charged even for the communication made by calling from the slave station to the master station to manage and pay the communication fee. It is an object of the present invention to provide an ISDN communication system that can be collectively managed on the station side. [Structure of Invention]
【０００６】[0006]
【課題を解決するための手段】本発明は複数の子局がＩ
ＳＤＮ網を介して親局に接続して成るＩＳＤＮ通信シス
テムにおいて、前記ＩＳＤＮ網のＢチャネルを介して情
報を受信する子局側Ｂチャネル通信手段と、前記ＩＳＤ
Ｎ網のＤチャネルを介してパケット情報を送信するＤチ
ャネルパケット送信手段と、子局情報を発生する情報発
生手段と、起動信号が入力されると前記送信手段によっ
て親局に発呼した後親局との間で回線が接続されると前
記情報発生手段により発生された子局情報を前記送信手
段を介して前記親局に送信する子局側制御手段とを前記
各子局に具備し、且つ、前記ＩＳＤＮ網のＢチャネルを
介して情報を送信する親局側Ｂチャネル通信手段と、前
記ＩＳＤＮ網のＤチャネルを介して送信されるパケット
情報を受信するＤチャネルパケット受信手段と、このＤ
チャネルパケット受信手段により受信された子局情報に
基づいて前記親局側Ｂチャネル通信手段により該当の子
局に回線交換方式Ｂチャネル発呼手順に従って発呼する
親局側制御手段とを親局に具備した構成を有する。According to the present invention, a plurality of slave stations I
In an ISDN communication system formed by connecting to a master station via an SDN network, a slave station side B channel communication means for receiving information via a B channel of the ISDN network, and the ISD.
A D channel packet transmitting means for transmitting packet information through the D channel of the N network, an information generating means for generating slave station information, and, when an activation signal is input, the transmitting means calls the master station and then the master station. Each of the slave stations is provided with slave station side control means for transmitting the slave station information generated by the information generating means to the master station via the transmitting means when a line is connected to the station. Also, a master station side B channel communication means for transmitting information via the B channel of the ISDN network, a D channel packet receiving means for receiving packet information transmitted via the D channel of the ISDN network, and this D
Based on the slave station information received by the channel packet receiving means, the master station side B channel communication means calls the corresponding slave station according to the circuit switching B channel calling procedure to the master station side control means and the master station side control means. It has a configuration provided.
【０００７】[0007]
【作用】本発明のＩＳＤＮ通信システムにおいて、各子
局の子局側Ｂチャネル通信手段はＩＳＤＮ網のＢチャネ
ルを介して情報を受信する。Ｄチャネルパケット送信手
段は前記ＩＳＤＮ網のＤチャネルを介してパケット情報
を送信する。情報発生手段は子局情報を発生する。子局
側制御手段は起動信号が入力されると前記送信手段によ
ってパケット交換方式Ｄチャネル発呼手順に従い親局に
発呼した後親局との間で回線が接続されると前記情報発
生手段により発生された子局情報を前記送信手段を介し
て前記親局に送信する。親局の親局側Ｂチャネル通信手
段は前記ＩＳＤＮ網のＢチャネルを介して情報を送信す
る。Ｄチャネルパケット受信手段は前記ＩＳＤＮ網のＤ
チャネルを介して送信されるパケット情報を受信する。
親局側制御手段は前記Ｄチャネルパケット受信手段によ
り受信された子局情報に基づいて前記親局側Ｂチャネル
通信手段により該当の子局に回線交換方式Ｂチャネル発
呼手順に従い発呼する。In the ISDN communication system of the present invention, the B station communication means on the child station side of each child station receives information via the B channel of the ISDN network. The D channel packet transmitting means transmits packet information through the D channel of the ISDN network. The information generating means generates slave station information. When the activation signal is input, the slave station side control means causes the transmission means to call the master station in accordance with the packet switching D channel calling procedure, and after the line is connected to the master station, the information generating means causes the master station to call. The generated slave station information is transmitted to the master station via the transmitting means. The master station side B channel communication means of the master station transmits information via the B channel of the ISDN network. The D channel packet receiving means is the D of the ISDN network.
Receive packet information sent over a channel.
Based on the slave station information received by the D channel packet receiving means, the master station side control means causes the master station side B channel communication means to call the corresponding slave station according to the circuit switching B channel calling procedure.
【０００８】[0008]
【実施例】以下、本発明の一実施例を図面を参照して説
明する。図１は本発明のＩＳＤＮ通信シテスムの一実施
例を示したブロック図である。１は子局に設置されてい
る子局装置、２は親局に設置されている親局装置、３は
子局装置１と親局装置２を接続しているＩＳＤＮ網、４
は子局装置１に接続されている端末装置、５は親局装置
２に接続されている端末装置、６は子局側に設けられて
いる例えば窓の開閉等を検出するセンサである。又、子
局装置１はこの装置とＩＳＤＮ網３を接続するＩＳＤＮ
インターフェース１１、Ｂチャネルを用いた通話／通信
受信制御を行うＢチャネル通話通信受信制御部１２、Ｂ
チャネル通話通信受信制御部１２に端末装置４を接続す
る通話通信用インターフェース１３、Ｄチャネルパケッ
トを用いて発呼を行うＤチャネルパケット発呼制御部１
４、本子局を特定する情報を発生する自局情報部１５を
有している。親局装置２は本装置とＩＳＤＮ網３を接続
するＩＳＤＮインターフェース２１、Ｂチャネルを用い
て通話又は通信を行うＢチャネル通話通信発呼制御部２
２、端末装置５をＢチャネル通話通信発呼制御部２２に
接続する通話通信用インターフェース２３、Ｄチャネル
パケット受信を行うＤチャネルパケット受信制御部２
４、Ｄチャネルパケット受信制御部２４の受信情報に基
づいて該当する子局に対する回線交換Ｂチャネル発呼手
順を用いて発呼を行う子局認識制御部２５を有してい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of the ISDN communication system of the present invention. 1 is a slave station device installed in the slave station, 2 is a master station device installed in the master station, 3 is an ISDN network connecting the slave station device 1 and the master station device 2, 4
Is a terminal device connected to the slave station device 1, 5 is a terminal device connected to the master station device 2, and 6 is a sensor provided on the slave station side for detecting, for example, opening and closing of a window. Also, the slave station device 1 is an ISDN that connects this device and the ISDN network 3.
Interface 11, B channel call communication reception control unit 12, B for performing call / communication reception control using B channel
The call communication interface 13 for connecting the terminal device 4 to the channel call communication reception control unit 12, the D channel packet call control unit 1 for making a call using the D channel packet
4. It has its own station information unit 15 which generates information for identifying the main station. The master station device 2 is an ISDN interface 21 that connects this device and the ISDN network 3, and a B channel call communication call origination control unit 2 that performs a call or communication using the B channel.
2, a call communication interface 23 that connects the terminal device 5 to the B channel call communication call origination control unit 22, and a D channel packet reception control unit 2 that receives D channel packets
4. It has a slave station recognition control section 25 for making a call using a circuit-switched B channel calling procedure for a corresponding slave station based on the reception information of the D channel packet reception control section 24.
【０００９】ここで、ＩＳＤＮインタフェース１１とＢ
チャネル通話通信受信制御部１２は子局側Ｂチャネル通
信手段を、ＩＳＤＮインタフェース１１とＤチャネルパ
ケット発呼制御部１４はＤチャネルパケット送信手段
を、自局情報部１５は情報発生手段を、Ｄチャネルパケ
ット発呼制御部１４は子局側制御手段を構成している。
又、ＩＳＤＮインタフェース２１とＢチャネル通話通信
発呼制御部２２は親局側Ｂチャネル通信手段を、ＩＳＤ
Ｎインタフェース２１とＤチャネルパケット受信制御部
２４はＤチャネルパケット受信手段を、子局認識制御部
２５は親局側制御手段を構成している。Here, the ISDN interface 11 and B
The channel call communication reception control unit 12 is a slave station side B channel communication unit, the ISDN interface 11 and the D channel packet call control unit 14 is a D channel packet transmission unit, and the own station information unit 15 is an information generation unit and a D channel. The packet call control unit 14 constitutes a slave station side control means.
Further, the ISDN interface 21 and the B channel call communication call origination control unit 22 are the ISC and the BSC channel communication means on the master station side.
The N interface 21 and the D channel packet reception control unit 24 constitute D channel packet reception means, and the slave station recognition control unit 25 constitutes master station side control means.
【００１０】次に本実施例の動作について説明する。例
えば子局に近接して設けられた窓枠等の開閉センサ６が
異常を検出すると、センサ６は起動信号をＤチャネルパ
ケット発呼制御部１４に出力する。Ｄチャネルパケット
発呼制御部１４は予め設定されている親局の電話番号に
対応したダイヤル発呼をＩＳＤＮ網３のパケット交換方
式Ｄチャネル発呼手順に従い発呼する。これにより、親
局装置２のＤチャネルパケット受信制御部２４はＩＳＤ
Ｎインタフェ−ス２１を介して前記発呼を受信してパケ
ット交換方式Ｄチャネルの接続手順により子局装置１と
の間でＩＳＤＮ網３を介して回線を接続する。回線が親
局との間で接続されると、子局装置１の自局情報部１５
は自局情報、例えば自局のＩＤ番号等をＩＳＤＮインタ
フェ−ス１１、ＩＳＤＮ網３、ＩＳＤＮインタフェ−ス
２１を介してＤチャネルパケット受信制御部２４に送信
する。Ｄチャネルパケット受信制御部２４は受信した子
局情報を子局認識制御部２５に与える。子局認識制御部
２５は入力された子局情報から発呼元の子局を特定した
後、前記Ｄチャネルパケット通信を終了させる。しかる
後、子局認識制御部２５は前記子局に対してＢチャネル
通話通信発呼制御部２２を用いて前記子局に対して回線
交換方式Ｂチャネル発呼手順に従い発呼する。Next, the operation of this embodiment will be described. For example, when the opening / closing sensor 6 such as a window frame provided near the slave station detects an abnormality, the sensor 6 outputs an activation signal to the D-channel packet call control unit 14. The D channel packet call origination control unit 14 originates a dialing call corresponding to a preset telephone number of the master station in accordance with the packet switching system D channel call procedure of the ISDN network 3. As a result, the D channel packet reception control unit 24 of the master station device 2 becomes
The call is received via the N interface 21, and the line is connected to the slave station device 1 via the ISDN network 3 by the connection procedure of the packet switching D channel. When the line is connected to the master station, the local station information unit 15 of the slave station device 1
Transmits its own station information, for example, its own ID number, to the D channel packet reception control unit 24 via the ISDN interface 11, the ISDN network 3, and the ISDN interface 21. The D channel packet reception control unit 24 gives the received slave station information to the slave station recognition control unit 25. The slave station recognition control unit 25 identifies the slave station of the calling source from the input slave station information, and then terminates the D channel packet communication. Thereafter, the slave station recognition control unit 25 makes a call to the slave station by using the B channel communication communication call control unit 22 according to the circuit switching B channel call procedure to the slave station.
【００１１】子局装置１のＢチャネル通話通信受信制御
部１２が前記親局装置２からのＢチャネル発呼手順に従
った発呼をＩＳＤＮインタフェ−ス１１を介して受ける
と、回線交換方式Ｂチャネルの接続手順に従って回線を
接続する。これにより、親局装置２のＢチャネル通話通
信発呼制御部２２と子局装置１のＢチャネル通話通信受
信制御部１２との間でＩＳＤＮ網３を介して回線が接続
されるため、以降、親局装置２の端末装置５と子局装置
１の端末装置４は前記ＩＳＤＮ網３のＢチャネルを介し
て通話通信を行う。その後、前記Ｂチャネルを用いた通
信が終了すると、親局に対して前記通信にかかった料金
が課金される。尚、Ｄチャネルパケットの使用料金に関
してはＩＳＤＮの付加サービスである着信課金サービス
を利用することとする。When the B channel communication reception control unit 12 of the slave station device 1 receives a call from the master station device 2 according to the B channel calling procedure via the ISDN interface 11, the circuit switching system B Connect the line according to the channel connection procedure. As a result, a line is connected between the B-channel call communication call origination control unit 22 of the master station device 2 and the B-channel call communication reception control unit 12 of the slave station device 1 via the ISDN network 3. The terminal device 5 of the master station device 2 and the terminal device 4 of the slave station device 1 perform call communication via the B channel of the ISDN network 3. After that, when the communication using the B channel is completed, the charge for the communication is charged to the master station. Regarding the usage charge of the D channel packet, the incoming call billing service which is an additional service of ISDN is used.
【００１２】本実施例によれば、子局が親局に対して通
信を行いたい場合、子局はＤチャネルパケットを親局に
送出してＤチャネルパケット発呼を行うことにより、自
局情報を親局装置に知らせる。これを受けた親局装置は
前記Ｄチャネルパケット通信を終了した後、受信した子
局情報に基づいて回線交換方式Ｂチャネル発呼手順に従
って該当の子局に発呼を行って従来と同様に親局、子局
間にてＢチャネルを用いた通信を行うことができる。こ
のため、通信システムでかかった全ての通信料金を親局
に課金させることができ、前記通信料金の管理、支払い
を親局にて一括して行うことができる。According to the present embodiment, when the slave station wants to communicate with the master station, the slave station sends a D channel packet to the master station and makes a D channel packet call. To the master device. Upon receiving this, the master station device terminates the D-channel packet communication, and then, based on the received slave station information, makes a call to the corresponding slave station in accordance with the circuit-switched B-channel calling procedure, and the master station operates as in the conventional case. Communication using the B channel can be performed between the station and the slave station. Therefore, the master station can be charged for all the communication charges incurred by the communication system, and the master station can collectively manage and pay the communication charges.
【００１３】[0013]
【発明の効果】以上記述した如く本発明のＩＳＤＮ通信
方式によれば、子局から親局に発呼して行った通信に対
しても親局に課金されるようにして通信料金の管理及び
支払いを親局側で一括して管理することができる。As described above, according to the ISDN communication method of the present invention, the master station is charged even for the communication made from the slave station to the master station, and the communication fee is managed and managed. Payment can be managed collectively by the parent station.
【図１】本発明のＩＳＤＮ通信システムの一実施例を示
したブロック図。FIG. 1 is a block diagram showing an embodiment of an ISDN communication system of the present invention.
【図２】従来のＩＳＤＮ通信システムの一例を示したブ
ロック図。FIG. 2 is a block diagram showing an example of a conventional ISDN communication system.
１…子局装置 ２…親局装置 ３…ＩＳＤＮ網 ４、５…端末
装置 ６…センサ １１、２１…Ｉ
ＳＤＮインタフェ−ス １２…Ｂチャネル通話通信受信制御部 １４…Ｄチャネルパケット発呼制御部 １５…自局情
報部 ２２…Ｂチャネル通話通信発呼制御部 ２４…Ｄチャネルパケット受信制御部 ２５…子局認
識制御部DESCRIPTION OF SYMBOLS 1 ... Slave station device 2 ... Master station device 3 ... ISDN network 4, 5 ... Terminal device 6 ... Sensor 11, 21 ... I
SDN interface 12 ... B channel call communication reception control unit 14 ... D channel packet call control unit 15 ... Own station information unit 22 ... B channel call communication call control unit 24 ... D channel packet reception control unit 25 ... Slave station Recognition control unit
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年１０月１日[Submission date] October 1, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項１[Name of item to be corrected] Claim 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】発明の詳細な説明[Name of item to be amended] Detailed explanation of the invention
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【発明の詳細な説明】Detailed Description of the Invention
【０００１】〔発明の目的〕[Object of the Invention]
【産業上の利用分野】本発明はＩＳＤＮ網を用いた通信
システムに係わり、特にＩＳＤＮ網を用いた際に発生す
る回線使用料金の課金方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication system using an ISDN network, and more particularly to a billing system for a line usage fee generated when the ISDN network is used.
【０００２】[0002]
【従来の技術】従来この種の通信システムは例えば警備
通信等に用いられている。この警備通信では、複数の子
局がＩＳＤＮ網を介して一つの親局に接続されて図２に
示す如く構成されている。即ち、１つの子局には図２に
示す如く子局装置１が設けられ、この子局装置１はＩＳ
ＤＮ網３を介して親局に設けられている親局装置２に接
続されている。子局装置１はこの装置とＩＳＤＮ網３を
接続するＩＳＤＮインターフェース１１、前記ＩＳＤＮ
網３のＢチャネルを用いて通信を行うＢチャネル通話通
信発呼部１６及びこの子局の端末装置（警備用端末等）
４を接続する通話通信用インターフェースを有してい
る。又、親局装置２はこの装置とＩＳＤＮ網３を接続す
るＩＳＤＮインタフェース２１、前記ＩＳＤＮ網３のＢ
チャネルを用いて通信を行うＢチャネル通話通信受信部
２６及び親局の端末装置（警備センタコンソール等）５
を接続する通話通信用インタフェース２３を有してい
る。例えば、窓の開閉センサ６は異常を検出すると、異
常信号を子局起動信号としてＢチャネル通話通信発呼部
１６に出力する。これにより、Ｂチャネル通話通信発呼
部１６はＩＳＤＮインターフェース１１を介してＩＳＤ
Ｎ網３の回線交換方式Ｂチャネル発呼手順に従い親局装
置２に発呼する。2. Description of the Related Art Conventionally, this type of communication system has been used, for example, for security communication. In this security communication, a plurality of slave stations are connected to one master station via an ISDN network and are configured as shown in FIG. That is, one slave station is provided with the slave station device 1 as shown in FIG.
It is connected to the master station device 2 provided in the master station via the DN network 3. The slave station device 1 includes an ISDN interface 11 for connecting the device to the ISDN network 3, and the ISDN.
B channel communication communication calling unit 16 for performing communication using the B channel of the network 3 and the terminal device of this slave station (security terminal etc.)
4 has a communication interface for call communication. Further, the master station device 2 has an ISDN interface 21 for connecting this device and the ISDN network 3, and a B of the ISDN network 3.
B-channel call communication receiving unit 26 that communicates using channels and the terminal device of the master station (security center console, etc.) 5
It has an interface 23 for call communication for connecting with. For example, when the window opening / closing sensor 6 detects an abnormality, it outputs an abnormality signal to the B channel call communication calling section 16 as a slave station activation signal. As a result, the B-channel call communication calling unit 16 receives the ISD via the ISDN interface 11.
A call is made to the master station device 2 in accordance with the circuit switching B channel calling procedure of the N network 3.
【０００３】親局装置２のＢチャネル通話通信受信部２
６は前記子局からの発呼をＩＳＤＮインターフェース２
１を介して受信した後、回線交換方式Ｂチャネルの回線
接続手順に従って子局を接続する。これにより、子局装
置１に接続されている端末装置４と親局装置２に接続さ
れている端末装置５との間で通話、通信がＩＳＤＮ網３
のＢチャネルを介して行われる。従って、従来のこの種
のシステムでは子局から親局に対して回線交換方式Ｂチ
ャネル発呼手順に従った発呼がなされるため、前記通信
にかかった通信料金は前記発呼した子局に課金されるこ
とになる。これでは、親局側で全ての通信にかかった料
金を一括して管理して支払うことができず、通信料金管
理及び支払い体系が繁雑になるという欠点があった。B channel communication communication receiving section 2 of master station apparatus 2
6 is an ISDN interface 2 for calling from the slave station.
After receiving the signal through the No. 1, the slave station is connected according to the circuit connection procedure of the circuit switching system B channel. This allows the ISDN network 3 to communicate between the terminal device 4 connected to the slave station device 1 and the terminal device 5 connected to the master station device 2.
Via the B channel. Therefore, in the conventional system of this kind, since a call is made from the child station to the parent station according to the circuit switching B channel calling procedure, the communication charge for the communication is sent to the calling child station. You will be charged. In this case, the master station cannot collectively manage and pay the charges for all communications, and there is a drawback that the communication fee management and payment system becomes complicated.
【０００４】[0004]
【発明が解決しようとする課題】上記の如く従来のＩＳ
ＤＮ通信シテスムでは、子局と親局の双方ともに回線交
換方式のＢチャネルの接続機能しか持っていないため、
子局側が親局側に発呼すると通信料金は子局側に課金さ
れてしまい、子局から親局に向けて発呼された際の通信
料金も含めて全ての通信料金を一括して親局で管理して
支払いたいということができず、料金管理及び支払い体
系が繁雑になるという欠点があった。As described above, the conventional IS
In the DN communication system, both the slave station and the master station have only the circuit switching B channel connection function.
When the slave station calls the master station, the communication charges will be charged to the slave station, and all communication charges including the communication charges when the slave station calls the master station However, there is a drawback in that the charge management and payment system becomes complicated because the department cannot manage the payment.
【０００５】そこで本発明は上記の欠点を除去するもの
で、子局から親局に発呼して行った通信に対しても親局
に課金されるようにして通信料金の管理及び支払いを親
局側で一括して管理することができるＩＳＤＮ通信シス
テムを提供することを目的としている。 〔発明の構成〕In view of the above, the present invention eliminates the above-mentioned drawbacks, and the master station is charged even for the communication made by calling from the slave station to the master station to manage and pay the communication fee. It is an object of the present invention to provide an ISDN communication system that can be collectively managed on the station side. [Structure of Invention]
【０００６】[0006]
【課題を解決するための手段】本発明は複数の子局がＩ
ＳＤＮ網を介して親局に接続して成るＩＳＤＮ通信シス
テムにおいて、前記ＩＳＤＮ網のＢチャネルを介して情
報を受信する子局側Ｂチャネル通信手段と、前記ＩＳＤ
Ｎ網のＤチャネルを介してパケット情報を送信するＤチ
ャネルパケット送信手段と、子局情報を発生する情報発
生手段と、起動信号が入力されると前記送信手段によっ
て親局に発呼した後親局との間で回線が接続されると前
記情報発生手段により発生された子局情報を前記送信手
段を介して前記親局に送信する子局側制御手段とを前記
各子局に具備し、且つ、前記ＩＳＤＮ網のＢチャネルを
介して情報を送信する親局側Ｂチャネル通信手段と、前
記ＩＳＤＮ網のＤチャネルを介して送信されるパケット
情報を受信するＤチャネルパケット受信手段と、このＤ
チャネルパケット受信手段により受信された子局情報に
基づいて前記親局側Ｂチャネル通信手段により該当の子
局に回線交換方式Ｂチャネル発呼手順に従って発呼する
親局側制御手段とを親局に具備した構成を有する。According to the present invention, a plurality of slave stations I
In an ISDN communication system formed by connecting to a master station via an SDN network, a slave station side B channel communication means for receiving information via a B channel of the ISDN network, and the ISD.
A D channel packet transmitting means for transmitting packet information through the D channel of the N network, an information generating means for generating slave station information, and, when an activation signal is input, the transmitting means calls the master station and then the master station. Each of the slave stations is provided with slave station side control means for transmitting the slave station information generated by the information generating means to the master station via the transmitting means when a line is connected to the station. Also, a master station side B channel communication means for transmitting information via the B channel of the ISDN network, a D channel packet receiving means for receiving packet information transmitted via the D channel of the ISDN network, and this D
Based on the slave station information received by the channel packet receiving means, the master station side B channel communication means calls the corresponding slave station according to the circuit switching B channel calling procedure to the master station side control means and the master station side control means. It has a configuration provided.
【０００７】[0007]
【作用】本発明のＩＳＤＮ通信システムにおいて、各子
局の子局側Ｂチャネル通信手段はＩＳＤＮ網のＢチャネ
ルを介して情報を受信する。Ｄチャネルパケット送信手
段は前記ＩＳＤＮ網のＤチャネルを介してパケット情報
を送信する。情報発生手段は子局情報を発生する。子局
側制御手段は起動信号が入力されると前記送信手段によ
ってパケット交換方式Ｄチャネル発呼手順に従い親局に
発呼した後親局との間で回線が接続されると前記情報発
生手段により発生された子局情報を前記送信手段を介し
て前記親局に送信する。親局の親局側Ｂチャネル通信手
段は前記ＩＳＤＮ網のＢチャネルを介して情報を送信す
る。Ｄチャネルパケット受信手段は前記ＩＳＤＮ網のＤ
チャネルを介して送信されるパケット情報を受信する。
親局側制御手段は前記Ｄチャネルパケット受信手段によ
り受信された子局情報に基づいて前記親局側Ｂチャネル
通信手段により該当の子局に回線交換方式Ｂチャネル発
呼手順に従い発呼する。In the ISDN communication system of the present invention, the B station communication means on the child station side of each child station receives information via the B channel of the ISDN network. The D channel packet transmitting means transmits packet information through the D channel of the ISDN network. The information generating means generates slave station information. When the activation signal is input, the slave station side control means causes the transmission means to call the master station in accordance with the packet switching D channel calling procedure, and after the line is connected to the master station, the information generating means causes the master station to call. The generated slave station information is transmitted to the master station via the transmitting means. The master station side B channel communication means of the master station transmits information via the B channel of the ISDN network. The D channel packet receiving means is the D of the ISDN network.
Receive packet information sent over a channel.
Based on the slave station information received by the D channel packet receiving means, the master station side control means causes the master station side B channel communication means to call the corresponding slave station according to the circuit switching B channel calling procedure.
【０００８】[0008]
【実施例】以下、本発明の一実施例を図面を参照して説
明する。図１は本発明のＩＳＤＮ通信シテスムの一実施
例を示したブロック図である。１は子局に設置されてい
る子局装置、２は親局に設置されている親局装置、３は
子局装置１と親局装置２を接続しているＩＳＤＮ網、４
は子局装置１に接続されている端末装置、５は親局装置
２に接続されている端末装置、６は子局側に設けられて
いる例えば窓の開閉等を検出するセンサである。又、子
局装置１はこの装置とＩＳＤＮ網３を接続するＩＳＤＮ
インターフェース１１、Ｂチャネルを用いた通話／通信
受信制御を行うＢチャネル通話通信受信制御部１２、Ｂ
チャネル通話通信受信制御部１２に端末装置４を接続す
る通話通信用インターフェース１３、Ｄチャネルパケッ
トを用いて発呼を行うＤチャネルパケット発呼制御部１
４、本子局を特定する情報を発生する自局情報部１５を
有している。親局装置２は本装置とＩＳＤＮ網３を接続
するＩＳＤＮインターフェース２１、Ｂチャネルを用い
て通話又は通信を行うＢチャネル通話通信発呼制御部２
２、端末装置５をＢチャネル通話通信発呼制御部２２に
接続する通話通信用インターフェース２３、Ｄチャネル
パケット受信を行うＤチャネルパケット受信制御部２
４、Ｄチャネルパケット受信制御部２４の受信情報に基
づいて該当する子局に対する回線交換Ｂチャネル発呼手
順を用いて発呼を行う子局認識制御部２５を有してい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of the ISDN communication system of the present invention. 1 is a slave station device installed in the slave station, 2 is a master station device installed in the master station, 3 is an ISDN network connecting the slave station device 1 and the master station device 2, 4
Is a terminal device connected to the slave station device 1, 5 is a terminal device connected to the master station device 2, and 6 is a sensor provided on the slave station side for detecting, for example, opening and closing of a window. Also, the slave station device 1 is an ISDN that connects this device and the ISDN network 3.
Interface 11, B channel call communication reception control unit 12, B for performing call / communication reception control using B channel
The call communication interface 13 for connecting the terminal device 4 to the channel call communication reception control unit 12, the D channel packet call control unit 1 for making a call using the D channel packet
4. It has its own station information unit 15 which generates information for identifying the main station. The master station device 2 is an ISDN interface 21 that connects this device and the ISDN network 3, and a B channel call communication call origination control unit 2 that performs a call or communication using the B channel.
2, a call communication interface 23 that connects the terminal device 5 to the B channel call communication call origination control unit 22, and a D channel packet reception control unit 2 that receives D channel packets
4. It has a slave station recognition control section 25 for making a call using a circuit-switched B channel calling procedure for a corresponding slave station based on the reception information of the D channel packet reception control section 24.
【０００９】ここで、ＩＳＤＮインタフェース１１とＢ
チャネル通話通信受信制御部１２は子局側Ｂチャネル通
信手段を、ＩＳＤＮインタフェース１１とＤチャネルパ
ケット発呼制御部１４はＤチャネルパケット送信手段
を、自局情報部１５は情報発生手段を、Ｄチャネルパケ
ット発呼制御部１４は子局側制御手段を構成している。
又、ＩＳＤＮインタフェース２１とＢチャネル通話通信
発呼制御部２２は親局側Ｂチャネル通信手段を、ＩＳＤ
Ｎインタフェース２１とＤチャネルパケット受信制御部
２４はＤチャネルパケット受信手段を、子局認識制御部
２５は親局側制御手段を構成している。Here, the ISDN interface 11 and B
The channel call communication reception control unit 12 is a slave station side B channel communication unit, the ISDN interface 11 and the D channel packet call control unit 14 is a D channel packet transmission unit, and the own station information unit 15 is an information generation unit and a D channel. The packet call control unit 14 constitutes a slave station side control means.
Further, the ISDN interface 21 and the B channel call communication call origination control unit 22 are the ISC and the BSC channel communication means on the master station side.
The N interface 21 and the D channel packet reception control unit 24 constitute D channel packet reception means, and the slave station recognition control unit 25 constitutes master station side control means.
【００１０】次に本実施例の動作について説明する。例
えば子局に近接して設けられた窓枠等の開閉センサ６が
異常を検出すると、センサ６は起動信号をＤチャネルパ
ケット発呼制御部１４に出力する。Ｄチャネルパケット
発呼制御部１４は予め設定されている親局の電話番号に
対応したダイヤル発呼をＩＳＤＮ網３のパケット交換方
式Ｄチャネル発呼手順に従い発呼する。これにより、親
局装置２のＤチャネルパケット受信制御部２４はＩＳＤ
Ｎインタフェ−ス２１を介して前記発呼を受信してパケ
ット交換方式Ｄチャネルの接続手順により子局装置１と
の間でＩＳＤＮ網３を介して回線を接続する。回線が親
局との間で接続されると、子局装置１の自局情報部１５
は自局情報、例えば自局のＩＤ番号等をＩＳＤＮインタ
フェ−ス１１、ＩＳＤＮ網３、ＩＳＤＮインタフェ−ス
２１を介してＤチャネルパケット受信制御部２４に送信
する。Ｄチャネルパケット受信制御部２４は受信した子
局情報を子局認識制御部２５に与える。子局認識制御部
２５は入力された子局情報から発呼元の子局を特定した
後、前記Ｄチャネルパケット通信を終了させる。しかる
後、子局認識制御部２５は前記子局に対してＢチャネル
通話通信発呼制御部２２を用いて前記子局に対して回線
交換方式Ｂチャネル発呼手順に従い発呼する。Next, the operation of this embodiment will be described. For example, when the opening / closing sensor 6 such as a window frame provided near the slave station detects an abnormality, the sensor 6 outputs an activation signal to the D-channel packet call control unit 14. The D channel packet call origination control unit 14 originates a dialing call corresponding to a preset telephone number of the master station in accordance with the packet switching system D channel call procedure of the ISDN network 3. As a result, the D channel packet reception control unit 24 of the master station device 2 becomes
The call is received via the N interface 21, and the line is connected to the slave station device 1 via the ISDN network 3 by the connection procedure of the packet switching D channel. When the line is connected to the master station, the local station information unit 15 of the slave station device 1
Transmits its own station information, for example, its own ID number, to the D channel packet reception control unit 24 via the ISDN interface 11, the ISDN network 3, and the ISDN interface 21. The D channel packet reception control unit 24 gives the received slave station information to the slave station recognition control unit 25. The slave station recognition control unit 25 identifies the slave station of the calling source from the input slave station information, and then terminates the D channel packet communication. Thereafter, the slave station recognition control unit 25 makes a call to the slave station by using the B channel communication communication call control unit 22 according to the circuit switching B channel call procedure to the slave station.
【００１１】子局装置１のＢチャネル通話通信受信制御
部１２が前記親局装置２からのＢチャネル発呼手順に従
った発呼をＩＳＤＮインタフェ−ス１１を介して受ける
と、回線交換方式Ｂチャネルの接続手順に従って回線を
接続する。これにより、親局装置２のＢチャネル通話通
信発呼制御部２２と子局装置１のＢチャネル通話通信受
信制御部１２との間でＩＳＤＮ網３を介して回線が接続
されるため、以降、親局装置２の端末装置５と子局装置
１の端末装置４は前記ＩＳＤＮ網３のＢチャネルを介し
て通話通信を行う。その後、前記Ｂチャネルを用いた通
信が終了すると、親局に対して前記通信にかかった料金
が課金される。尚、Ｄチャネルパケットの使用料金に関
してはＩＳＤＮの付加サービスである着信課金サービス
を利用することとする。When the B channel communication reception control unit 12 of the slave station device 1 receives a call from the master station device 2 according to the B channel calling procedure via the ISDN interface 11, the circuit switching system B Connect the line according to the channel connection procedure. As a result, a line is connected between the B-channel call communication call origination control unit 22 of the master station device 2 and the B-channel call communication reception control unit 12 of the slave station device 1 via the ISDN network 3. The terminal device 5 of the master station device 2 and the terminal device 4 of the slave station device 1 perform call communication via the B channel of the ISDN network 3. After that, when the communication using the B channel is completed, the charge for the communication is charged to the master station. Regarding the usage charge of the D channel packet, the incoming call billing service which is an additional service of ISDN is used.
【００１２】本実施例によれば、子局が親局に対して通
信を行いたい場合、子局はＤチャネルパケットを親局に
送出してＤチャネルパケット発呼を行うことにより、自
局情報を親局装置に知らせる。これを受けた親局装置は
前記Ｄチャネルパケット通信を終了した後、受信した子
局情報に基づいて回線交換方式Ｂチャネル発呼手順に従
って該当の子局に発呼を行って従来と同様に親局、子局
間にてＢチャネルを用いた通信を行うことができる。こ
のため、通信システムでかかった全ての通信料金を親局
に課金させることができ、前記通信料金の管理、支払い
を親局にて一括して行うことができる。According to the present embodiment, when the slave station wants to communicate with the master station, the slave station sends a D channel packet to the master station and makes a D channel packet call. To the master device. Upon receiving this, the master station device terminates the D-channel packet communication, and then, based on the received slave station information, makes a call to the corresponding slave station in accordance with the circuit-switched B-channel calling procedure, and the master station operates as in the conventional case. Communication using the B channel can be performed between the station and the slave station. Therefore, the master station can be charged for all the communication charges incurred by the communication system, and the master station can collectively manage and pay the communication charges.
【００１３】[0013]
【発明の効果】以上記述した如く本発明のＩＳＤＮ通信
方式によれば、子局から親局に発呼して行った通信に対
しても親局に課金されるようにして通信料金の管理及び
支払いを親局側で一括して管理することができる。As described above, according to the ISDN communication method of the present invention, the master station is charged even for the communication made from the slave station to the master station, and the communication fee is managed and managed. Payment can be managed collectively by the parent station.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｈ０４Ｍ 15/00 Ｅ 7190−5Ｋ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI technical display location H04M 15/00 E 7190-5K
Claims (1)
続して成るＩＳＤＮ通信システムにおいて、前記ＩＳＤ
Ｎ網のＢチャネルを介して情報を受信する子局側Ｂチャ
ネル通信手段と、前記ＩＳＤＮ網のＤチャネルを介して
パケット情報を送信するＤチャネルパケット送信手段
と、子局情報を発生する情報発生手段と、起動信号が入
力されると前記送信手段によってパケット交換方式Ｄチ
ャネル発呼手順に従い親局に発呼した後親局との間で回
線が接続されると前記情報発生手段により発生された子
局情報を前記送信手段を介して前記親局に送信する子局
側制御手段とを前記各子局に具備し、且つ、前記ＩＳＤ
Ｎ網のＢチャネルを介して情報を送信する親局側Ｂチャ
ネル通信手段と、前記ＩＳＤＮ網のＤチャネルを介して
送信されるパケット情報を受信するＤチャネルパケット
受信手段と、このＤチャネルパケット受信手段により受
信された子局情報に基づいて前記親局側Ｂチャネル通信
手段により該当の子局に回線交換方式Ｂチャネル発呼手
順に従って発呼する親局側制御手段とを親局に具備した
ことを特徴とするＩＳＤＮ通信システム。1. An ISDN communication system comprising a plurality of slave stations connected to a master station via an ISDN network.
Slave station side B channel communication means for receiving information through the B channel of the N network, D channel packet transmitting means for transmitting packet information through the D channel of the ISDN network, and information generation for generating the slave station information. When the line is connected to the master station after calling the master station according to the packet switching D channel calling procedure by the transmitting means when the activation signal is input, the information generating means generates the signal. Each of the slave stations comprises slave station side control means for transmitting slave station information to the master station via the transmitting means, and the ISD.
Master station side B channel communication means for transmitting information through the B channel of the N network, D channel packet receiving means for receiving packet information transmitted through the D channel of the ISDN network, and D channel packet receiving means The master station is provided with a master station side control means for making a call to the corresponding slave station by the master station side B channel communication means according to the circuit switched B channel calling procedure based on the slave station information received by the means. An ISDN communication system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8919191A JPH0583249A (en) | 1991-03-29 | 1991-03-29 | Isdn communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8919191A JPH0583249A (en) | 1991-03-29 | 1991-03-29 | Isdn communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0583249A true JPH0583249A (en) | 1993-04-02 |
Family
ID=13963828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8919191A Pending JPH0583249A (en) | 1991-03-29 | 1991-03-29 | Isdn communication system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0583249A (en) |
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- 1991-03-29 JP JP8919191A patent/JPH0583249A/en active Pending
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