JP2009141732A - Wireless telemeter system - Google Patents

Wireless telemeter system Download PDF

Info

Publication number
JP2009141732A
JP2009141732A JP2007316692A JP2007316692A JP2009141732A JP 2009141732 A JP2009141732 A JP 2009141732A JP 2007316692 A JP2007316692 A JP 2007316692A JP 2007316692 A JP2007316692 A JP 2007316692A JP 2009141732 A JP2009141732 A JP 2009141732A
Authority
JP
Japan
Prior art keywords
wireless
registration
unit
slave unit
partner station
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.)
Granted
Application number
JP2007316692A
Other languages
Japanese (ja)
Other versions
JP4881287B2 (en
Inventor
Hiroto Uhara
裕人 宇原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2007316692A priority Critical patent/JP4881287B2/en
Publication of JP2009141732A publication Critical patent/JP2009141732A/en
Application granted granted Critical
Publication of JP4881287B2 publication Critical patent/JP4881287B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wireless telemeter system capable of acquiring the registration information of a master unit and carrying out partner station registration for the master unit without pressing a switch for the partner station registration of the master unit by carrying out the partner station registration between a slave unit to be added and the master unit by the operation of only the slave unit. <P>SOLUTION: In a wireless telemeter system, the information of a master unit is acquired in radio communication from a slave unit which has already completed the partner station registration for the master unit by operating a switch for the partner station registration of the slave unit when a new slave unit is added to an already-operated system. Even if it is difficult to press the switch for the partner station registration of the master unit, partner station registration can be carried out only by the operation of the slave unit, and an equipment cost is not increased. The new slave unit acquires an authorized user ID as a response from a center, and notifies the acquired authorized user ID to the master unit 4. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、端末側網制御装置（以下、Ｔ−ＮＣＵと略す）に接続された無線親機（以下、親機と略す）と、親機と無線回線を介して通信を行う複数の無線子機（以下、子機と略す）と、親機または子機に接続されたガス、水道、電気等のメータによって構成される、無線テレメータシステムに関し、特に新規な子機についての相手局登録に関する。   The present invention relates to a wireless master device (hereinafter abbreviated as a parent device) connected to a terminal side network control device (hereinafter abbreviated as T-NCU), and a plurality of wireless devices that communicate with the parent device via a wireless line. The present invention relates to a wireless telemeter system including a machine (hereinafter, abbreviated as a slave unit) and a meter such as gas, water, and electricity connected to the master unit or the slave unit, and more particularly to registration of a partner station for a new slave unit.

無線通信による相手局登録は、従来、図７に示すシーケンスで行われている。図７中のステップの符号（Ｓ１〜Ｓ４）は、図３に示す符号であって従来の相手局登録の手順と同じ手順である。親機または子機のどちらか一方、例えば子機は、その相手局登録用スイッチを押下して（Ｓ１）、親機登録情報受信待ち（Ｓ２）の状態になる。この状態で親機の相手局登録用スイッチを押下することにより、親機は登録開始コマンドと自局の登録情報（親機の無線識別符号および自局のユーザＩＤ）を送信する。子機は親機登録情報を受信し（Ｓ３）、相手局である親機の登録情報（無線識別符号およびユーザＩＤ）を相手局ＩＤ記憶部に記憶するとともに、親機に対して自局の登録情報（子機の無線識別符号および自局のユーザＩＤ）と記憶した相手局（親機）の無線識別符号および相手局ユーザＩＤを送信する（Ｓ４）。この子機登録情報を受信した親機は、受信した自局の無線識別符号および自局ユーザＩＤを確認し、誤りがなければ受信した相手局（子機）の無線識別符号および相手局ユーザＩＤを相手局ＩＤ記憶部に記憶するという動作により行われる。   The counterpart station registration by wireless communication is conventionally performed in the sequence shown in FIG. Reference numerals (S1 to S4) of steps in FIG. 7 are the same as those shown in FIG. Either the parent device or the child device, for example, the child device, presses the partner station registration switch (S1), and enters a state of waiting for receiving the parent device registration information (S2). In this state, by pressing the partner station registration switch of the parent device, the parent device transmits a registration start command and registration information of the own station (the wireless identification code of the parent device and the user ID of the own station). The slave unit receives the master unit registration information (S3), stores the registration information (radio identification code and user ID) of the master unit that is the counterpart station in the counterpart station ID storage unit, and stores The registration information (the wireless identification code of the slave unit and the user ID of the local station) and the stored wireless identification code of the counterpart station (parent unit) and the counterpart station user ID are transmitted (S4). The master unit that has received the slave unit registration information confirms the received radio identification code and user ID of the own station, and if there is no error, the received radio identification code and partner station user ID of the partner station (slave unit). Is stored in the partner station ID storage unit.

本出願人は、相手局が未登録である無線子機が、相手局である無線親機の情報を登録済みの無線子機から、無線親機の情報を得る手段として、専用治具を使用した有線通信方式と、専用スイッチによる動作設定で、無線子機間で無線親機情報を無線通信によって送受信する技術を提案している（特許文献１）。   The applicant uses a dedicated jig as a means to obtain information on the wireless master unit from the registered wireless slave unit that has registered the information on the wireless master unit that is not registered with the partner station. A technique has been proposed in which wireless master device information is transmitted and received by wireless communication between wireless slave devices using the above-described wired communication method and operation setting by a dedicated switch (Patent Document 1).

また、相手局登録を無線通信によって行い、相互のＩＤ情報を送受信し、登録を行っており、登録に使用するＩＤは無線端末の製造時に書き込まれる製造番号等を使用している通信システムが提案されている（特許文献２）。   Also, a communication system is proposed in which partner station registration is performed by wireless communication, mutual ID information is transmitted and received, registration is performed, and the ID used for registration uses a manufacturing number written at the time of manufacturing the wireless terminal. (Patent Document 2).

無線テレメータシステムによっては、ユーザＩＤを専用の設定器によって書き込んだ後、相手局登録を無線通信によって行うものもある。   Some wireless telemeter systems perform user station registration by wireless communication after a user ID is written by a dedicated setting device.

上記のような従来の無線システムにおいて、既に運用されているシステムに子機を追加する必要が発生した場合、上述のように相手局登録を行うために、親機および子機の相手局登録用スイッチを各々押下する必要がある。
ここで親機は既に設置済みのため、設置場所によっては相手局登録用スイッチを押下することが困難である場合があるという問題があった。
また、特許文献１に記載されている技術では、専用治具が必要である、無線子機に専用のスイッチを設ける必要がある、更にはコストアップとなるなどの付随する問題がある。
特開２００７−１８４７４２号公報 特開平１１−２７７６０号公報 In the conventional wireless system as described above, when it is necessary to add a slave unit to a system that is already in operation, for registration of the partner station as described above, Each switch must be pressed.
Here, since the master unit has already been installed, there is a problem that it may be difficult to press down the partner station registration switch depending on the installation location.
Further, the technique described in Patent Document 1 has associated problems such as the need for a dedicated jig, the necessity of providing a dedicated switch for the wireless slave unit, and an increase in cost.
JP 2007-184742 A JP-A-11-27760

そこで、追加する子機における親機との間での相手局登録を、子機のみの操作で行うことができるようにする点で解決すべき課題がある。   Therefore, there is a problem to be solved in that the partner station registration with the master unit in the slave unit to be added can be performed only by operating the slave unit.

この発明の目的は、追加する子機における親機との間での相手局登録を子機のみの操作で行うことにより、親機の相手局登録用スイッチを押下することなく、親機の登録情報を取得し、親機との間で相手局登録を行うことを可能にする無線テレメータシステムを提供することである。   The object of the present invention is to register the master unit without pressing the partner station registration switch of the master unit by registering the partner station with the master unit in the slave unit to be added by operating only the slave unit. It is to provide a radio telemeter system that makes it possible to acquire information and register a partner station with a parent device.

上記課題を解決するため、本発明による無線テレメータシステムは、子機が相手局登録を子機のみの操作で行える相手局登録手段を備えている。また、相手局登録を子機のみの操作で行うために必要となる親機の情報を子機に事前登録するための、親機情報登録手段を備えている。これによって、追加する子機は、相手局登録を行う親機に対して、相手局登録信号を送出し、目的とする親機と相手局登録を行うことができる。   In order to solve the above-described problems, a wireless telemeter system according to the present invention includes a partner station registration unit that allows a slave unit to register a partner station by operating only the slave unit. In addition, a master unit information registration unit is provided for pre-registering information on a master unit necessary for performing registration of the partner station only by the slave unit in the slave unit. As a result, the slave unit to be added can transmit a partner station registration signal to the master unit that registers the partner station, and register the partner station with the target master unit.

上記のように構成された本発明による無線テレメータシステムは、以下のような効果を奏する。
１．相手局登録を子機のみの操作で行えるので、従来のように親機の設置場所が相手局登録用スイッチを押下することが困難な場合でも、簡単に追加する子機の相手局登録が行える。
２．子機は専用の親機情報登録スイッチを備える必要がなく、標準で具備している相手局登録用スイッチによって、相手局登録済みの子機から親機の登録情報を取得するので、コストアップすることなく、子機のみの操作による相手局登録を実現可能である。
３．相手局未登録の子機は、製造時に仮のユーザＩＤとして無線識別符号と同一の値が設定されており、相手局登録時に正規ユーザＩＤをセンターから取得するので、ユーザＩＤを設定するための設定器等の専用治具を不要であり、ユーザＩＤが正規のＩＤでない場合は、無線受信動作を停止し、電池の無駄な消費を防止できる。 The radio telemeter system according to the present invention configured as described above has the following effects.
1. Because partner station registration can be performed by operating only the slave unit, even if it is difficult to press the partner station registration switch at the location of the master unit, it is possible to easily register the partner station of the slave unit to be added. .
2. The slave unit does not need to have a dedicated master unit information registration switch, and the registration information of the master unit is acquired from the slave unit registered with the partner station using the standard partner station registration switch, which increases costs. Therefore, it is possible to register the partner station by operating only the slave unit.
3. The slave unit that is not registered with the counterpart station is set with the same value as the wireless identification code as a temporary user ID at the time of manufacture, and obtains a regular user ID from the center when the counterpart station is registered. If a dedicated jig such as a setting device is not required and the user ID is not a regular ID, the wireless reception operation can be stopped and wasteful consumption of the battery can be prevented.

以下、本発明による無線テレメータシステムの実施形態を、図面を用いて詳細に説明する。図１は、本発明における無線テレメータシステムの一実施例の形態を示すシステム構成図である。無線テレメータシステムは、ホストコンピュータ１に接続されたセンター側網制御装置２と、センター側網制御装置２に電話回線を介して接続された端末側網制御装置（「Ｔ−ＮＣＵ」と略す）３と、Ｔ−ＮＣＵ３に接続された無線親機（「親機」と略す）４と、親機４に接続されたメータ６ｎと、親機４と無線回線を介して通信を行う複数の無線子機（「子機」と略す）５ａ〜５ｍと、子機５ａ〜５ｍに接続されたメータ６ａ〜６ｍによって構成されている。   Hereinafter, embodiments of a wireless telemeter system according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a system configuration diagram showing an embodiment of a radio telemeter system according to the present invention. The wireless telemeter system includes a center-side network control device 2 connected to a host computer 1 and a terminal-side network control device (abbreviated as “T-NCU”) 3 connected to the center-side network control device 2 via a telephone line. A wireless master device (abbreviated as “parent device”) 4 connected to the T-NCU 3, a meter 6 n connected to the parent device 4, and a plurality of wireless devices that communicate with the parent device 4 via a wireless line. And 5a to 5m and meters 6a to 6m connected to the slaves 5a to 5m.

図２は、本発明における親機および子機の構成を示すブロック図である。親機４および子機５ａ〜５ｍは、それぞれ、アンテナ７と、アンテナ７に接続され親機４または子機５ａ〜５ｍと無線通信を行うための無線通信ユニット８と、親機４または子機５ａ〜５ｍの動作を制御する制御部９と、親機４の場合はＴ−ＮＣＵ３およびメータと接続するための、子機５ａ〜５ｍの場合はメータと接続するためのメータインターフェース部１０と、自己の無線局の呼出名称およびユーザＩＤを記憶している自局ＩＤ記憶部１１と、相手の無線局の呼出名称およびユーザＩＤを記憶している相手局ＩＤ記憶部１２と、相手局登録時に使用する登録スイッチおよび各種設定を行う設定スイッチで構成されるスイッチ部１３と、相手局登録動作の結果を示す表示部１４によって構成される。
相手局ＩＤ記憶部１２は、親機の場合には傘下の数の子機について、また子機の場合には相手局登録となる親機について記憶している。なお、自局ＩＤ記憶部１１内のユーザＩＤは製造時に仮のユーザＩＤとして、自己の無線局の呼出名称と同じ値が書き込まれており、正規のユーザＩＤは設置時に書き込まれる。 FIG. 2 is a block diagram showing the configuration of the parent device and the child device in the present invention. The parent device 4 and the child devices 5a to 5m include an antenna 7, a wireless communication unit 8 connected to the antenna 7 and performing wireless communication with the parent device 4 or the child devices 5a to 5m, and the parent device 4 or the child device, respectively. A control unit 9 for controlling the operation of 5a to 5m, a meter interface unit 10 for connecting to the T-NCU 3 and the meter in the case of the parent device 4, and a meter in the case of the child devices 5a to 5m; The own station ID storage unit 11 storing the call name and user ID of the own radio station, the other station ID storage unit 12 storing the call name and user ID of the other radio station, and the other station registration The switch unit 13 includes a registration switch to be used and a setting switch for performing various settings, and a display unit 14 indicating the result of the partner station registration operation.
The partner station ID storage unit 12 stores the number of subordinate devices in the case of a master unit and the master unit that is registered as a partner station in the case of a slave unit. Note that the user ID in the local station ID storage unit 11 is written as a temporary user ID at the time of manufacture, and the same value as the calling name of the own radio station is written, and the regular user ID is written at the time of installation.

図３は本発明による無線テレメータシステムの子機における、相手局登録スイッチが押下された場合の動作を示すフローチャート、図４は本発明による無線テレメータシステムにおいて、新たに追加する子機が、相手局登録済みの別の子機から親機登録情報を取得し、親機に対して相手局登録要求を行う場合の動作を示すフローチャート、図５は本発明による無線テレメータシステムにおいて、相手局登録が完了した子機が正規ユーザＩＤを取得する動作を示すフローチャートである。また、図６は、本発明による相手局登録のシーケンスを示す図である。   FIG. 3 is a flowchart showing the operation when the partner station registration switch is pressed in the slave unit of the wireless telemeter system according to the present invention, and FIG. 4 shows the slave unit to be newly added in the wireless telemeter system according to the present invention. FIG. 5 is a flowchart showing the operation when acquiring the master unit registration information from another registered slave unit and making a counterpart station registration request to the master unit. FIG. 5 shows that the partner station registration is completed in the wireless telemeter system according to the present invention. It is a flowchart which shows the operation | movement in which the subunit | mobile_unit which carried out acquires regular user ID. FIG. 6 is a diagram showing a counterpart station registration sequence according to the present invention.

本発明による無線テレメータシステムにおける、相手局未登録の子機５は、製造時に仮のユーザＩＤとして無線識別符号と同一の値が設定されており、相手局登録時に正規ユーザＩＤをセンターから取得する。これは、ユーザＩＤを設定するための設定器等の専用治具を不要とし、ユーザＩＤが正規のＩＤでない場合は、無線受信動作を停止し、電池の無駄な消費を防止するためである。   In the wireless telemeter system according to the present invention, the slave unit 5 that is not registered with the partner station is set with the same value as the wireless identification code as a temporary user ID at the time of manufacture, and acquires the regular user ID from the center when the partner station is registered . This is because a dedicated jig such as a setting device for setting the user ID is not required, and when the user ID is not a regular ID, the wireless reception operation is stopped to prevent wasteful consumption of the battery.

本発明による無線テレメータシステムの子機における、登録スイッチが押下された場合の相手局登録動作を図１、図２、図３および図６を用いて説明する。   The counterpart station registration operation when the registration switch is pressed in the slave unit of the radio telemeter system according to the present invention will be described with reference to FIGS. 1, 2, 3 and 6. FIG.

工事担当者は既に稼働中の親機４と子機５ａから子機５ｌのシステムに子機５ｍを新たに追加する場合、まず親機４の情報を子機５ｍに登録するために、既に親機４と相手局登録が済んでいる子機、例えば子機５ａと、子機５ｍ各々のスイッチ部１３にある、相手局登録スイッチ（図示せず）を操作し、以下のような動作で子機５ｍに親機４の情報を登録する。   When a person in charge of construction adds a new slave unit 5m to the slave unit 5l from the master unit 4 and the slave unit 5a that are already in operation, first, in order to register the information of the master unit 4 in the slave unit 5m, The other station registration switch (not shown) in the switch unit 13 of each of the slave unit 5a and the slave unit 5m, for example, the slave unit 5a and the slave unit 5m is operated, and the slave unit is operated as follows. Register the information of the parent device 4 in the device 5m.

子機５の制御部９は、スイッチ部１３にある相手局登録スイッチの押下を定期的に確認する（ステップＳ１、以下「ステップ」は省略する）。登録済みの子機５ａと新規の子機５ｍは、それぞれの相手局登録スイッチが押下されると双方とも相手局登録動作状態となり、本追加操作においては、登録済みの子機５ａに登録されている親機４の登録情報を受信待ち状態となる（Ｓ２）。子機５の制御部９は、登録情報の受信有無をチェックし（Ｓ３）、受信した場合、応答として自局の登録情報を送信する（Ｓ４）。この動作は従来の相手局登録の動作である。   The control unit 9 of the child device 5 periodically confirms that the partner station registration switch in the switch unit 13 is pressed (step S1, hereinafter “step” is omitted). Both the registered slave unit 5a and the new slave unit 5m enter the partner station registration operation state when the corresponding partner station registration switch is pressed, and in this addition operation, they are registered in the registered slave unit 5a. The registration information of the parent device 4 is waiting to be received (S2). The control unit 9 of the slave unit 5 checks whether or not registration information is received (S3), and if received, transmits the registration information of the own station as a response (S4). This operation is a conventional counterpart station registration operation.

Ｓ３に戻って、子機５ａの制御部９は、登録情報を受信しない場合、スイッチ部１３にある相手局登録スイッチの再度押下を監視する（Ｓ５）。子機５ａの制御部９は、再度、相手局登録スイッチが押下された場合、本発明である子機間の親機登録情報の授受動作であると判断し、親機４の登録情報を子機５ｍに送信する（Ｓ６）。   Returning to S3, when the control unit 9 of the slave unit 5a does not receive the registration information, the control unit 9 monitors the pressing of the partner station registration switch in the switch unit 13 again (S5). When the partner station registration switch is pressed again, the control unit 9 of the slave unit 5a determines that the master unit registration information is exchanged between the slave units according to the present invention, and the registration information of the master unit 4 is stored in the slave unit 5a. It is transmitted to the machine 5m (S6).

子機５ａの制御部９は、登録情報の受信が無く（Ｓ３の判定がＮ）、再度の相手局登録スイッチの押下も無い場合（Ｓ５の判定がＮ）、あらかじめ設定されている親機４の登録情報の受信待ち時間に達しているか確認し（Ｓ７）、当該受信待ち時間に達していない場合（Ｓ７の判定がＮ）、引き続きＳ３に戻って親機登録情報の受信待ちおよび相手局登録スイッチの押下監視を行う。受信待ち時間に達している場合（Ｓ７の判定がＹ）、受信タイムアウトとして、待機状態に戻る。   When the registration information is not received (No in S3) and the partner station registration switch is not pressed again (No in S5), the control unit 9 of the slave unit 5a sets the master unit 4 set in advance. (S7). If the reception waiting time has not been reached (N in S7), the process returns to S3 to wait for the reception of the master unit registration information and the partner station registration. Monitors pressing of the switch. If the reception waiting time has been reached (Yes in S7), the reception time-out is returned to the standby state.

次に、本発明の無線テレメータシステムにおいて、相手局登録済みの子機から親機登録情報を取得した新たに追加される子機５ｍが、親機に対して相手局登録要求を行う場合の動作を図１、図２、図４および図６を用いて説明する。   Next, in the wireless telemeter system of the present invention, the operation when the newly added slave unit 5m that has acquired the master unit registration information from the slave unit registered with the counterpart station makes a counterpart station registration request to the master unit Will be described with reference to FIGS. 1, 2, 4 and 6.

前述のようにして新たに追加される子機５ｍは、登録済みの子機５ａからの送信を受信して親機登録情報を取得すると（Ｓ８）、相手局ＩＤ記憶部１２に取得した当該親機登録情報を記憶し（Ｓ９）、当該親機登録情報に基づいて親機４に対して、自局の無線識別符号とユーザＩＤとを送信して相手局登録要求を行う（Ｓ１０）。親機４は、新規の子機５ｍについての子機情報を相手局ＩＤ記憶部１２に記憶し、当該子機５ｍに相手局登録完了通知を行う。子機５ｍの制御部９は、親機４に対して相手局登録要求後、相手局登録が正常に実施されたか監視を行い（Ｓ１１）、親機４において相手局登録が正常に実施された場合、表示部１４に登録完了表示を行う（Ｓ１２）。親機４の子機収容台数制限を超えている場合等の原因によって、親機４において相手局登録が正常に実施されなかった場合、子機５ｍの制御部９は、表示部１４に登録失敗表示を行い（Ｓ１３）、子機５ｍの相手局ＩＤ記憶部１２に記憶した親機登録情報のデータ消去を行う（Ｓ１４）。   When the child device 5m newly added as described above receives the transmission from the registered child device 5a and acquires the parent device registration information (S8), the parent device 5m acquired in the counterpart station ID storage unit 12 is acquired. The device registration information is stored (S9), and the wireless identification code and user ID of the own station are transmitted to the parent device 4 based on the parent device registration information to make a partner station registration request (S10). The base unit 4 stores the handset information about the new handset 5m in the counterpart station ID storage unit 12, and notifies the counterpart station registration completion to the slave unit 5m. The control unit 9 of the slave unit 5m monitors whether the partner station registration has been normally performed after the partner station registration request to the master unit 4 (S11), and the partner station registration has been successfully performed in the master unit 4. In this case, registration completion display is performed on the display unit 14 (S12). When the partner station registration is not normally performed in the master unit 4 due to reasons such as exceeding the limit of the number of slave units in the master unit 4, the control unit 9 of the slave unit 5m fails to register in the display unit 14 Display is performed (S13), and the base unit registration information stored in the partner station ID storage unit 12 of the handset 5m is erased (S14).

以上のように、本発明による無線テレメータシステムにおいては、既に運用されているシステムに子機５ｍを追加する場合に、新規の子機５ｍは、既に親機４と相手局登録が済んでいる子機（例えば、５ａ）から、簡単な操作（登録済み子機の相手局登録スイッチの２度押下）にて無線通信にて親機４の情報を得ることができるので、親機４の相手局登録用スイッチを押下することが困難である場合でも、子機のみの操作で相手局登録を行うことができる。さらに、上記操作は子機５の相手局登録用スイッチのみで行えるので、機器のコストアップを招くことがない。   As described above, in the wireless telemeter system according to the present invention, when the child device 5m is added to the already operated system, the new child device 5m is a child that has already been registered with the parent device 4 and the partner station. Since the information of the master unit 4 can be obtained by wireless communication from a machine (for example, 5a) by a simple operation (pressing the registered station counter switch of the registered slave unit twice), the partner station of the master unit 4 Even when it is difficult to press the registration switch, the partner station can be registered only by operating the slave unit. Further, since the above operation can be performed only by the partner station registration switch of the slave unit 5, the cost of the apparatus is not increased.

次に、相手局登録が完了した子機５ｍの正規ユーザＩＤを取得する動作を、図１、図２および図５を用いて説明する。   Next, the operation of acquiring the regular user ID of the slave unit 5m for which the partner station registration has been completed will be described with reference to FIGS.

上記のように、親機４への相手局登録が正常に行えた子機５ｍの制御部９は、センターに相手局登録完了通知を行うために、親機４に対してセンター接続要求を行う（Ｓ１５）。子機５ｍからセンター接続要求を受けた親機４は、Ｔ−ＮＣＵを経由してセンターに接続する。子機５ｍの制御部９は、センターへの接続を監視する（Ｓ１６）。一定時間経過してもセンターから応答がない場合、受信タイムアウト（Ｓ１７の判定でＹ）として、一旦待機状態に戻り、再度、Ｓ１５のセンター接続要求を行う。一定時間経過していない場合（Ｓ１７の判定でＮ）、引き続きセンターからの応答を待つ（Ｓ１７）。センターからの応答があった場合、センターに相手局登録完了通知を行い、これに対するセンターからの応答として、子機５ｍの正規ユーザＩＤを取得する（Ｓ１８）。子機５ｍの制御部９は、正規ユーザＩＤを取得するすると、自局ＩＤ記憶部１１に前記正規ユーザＩＤを記憶し、センターとの通信を終了する（Ｓ１９）。子機５ｍの制御部９は、センターとの通信終了後、前記センターから取得した正規ユーザＩＤを親機４に通知する（Ｓ２０）。正規ユーザＩＤを受信した親機４の制御部９は、相手局ＩＤ記憶部１２に記憶している子機５ｍのＩＤを、正規ユーザＩＤに変更する。   As described above, the control unit 9 of the slave unit 5m that has successfully registered the partner station in the master unit 4 makes a center connection request to the master unit 4 in order to notify the center of the partner station registration completion. (S15). The master unit 4 that has received the center connection request from the slave unit 5m connects to the center via the T-NCU. The control part 9 of the subunit | mobile_unit 5m monitors the connection to a center (S16). If there is no response from the center even after a certain period of time has elapsed, a reception time-out (Y in the determination of S17) is made, and the state once returns to the standby state, and a center connection request in S15 is made again. If the predetermined time has not elapsed (N in S17), the system continues to wait for a response from the center (S17). If there is a response from the center, the partner station registration completion notification is sent to the center, and the regular user ID of the slave unit 5m is acquired as a response from the center (S18). When acquiring the regular user ID, the control unit 9 of the slave unit 5m stores the regular user ID in the local station ID storage unit 11 and ends the communication with the center (S19). The control part 9 of the subunit | mobile_unit 5m notifies the regular user ID acquired from the said center to the main | base station 4 after completion | finish of communication with a center (S20). The control unit 9 of the parent device 4 that has received the regular user ID changes the ID of the child device 5m stored in the counterpart station ID storage unit 12 to the regular user ID.

本発明の無線テレメータシステムにおける、一実施例の形態を示すシステム構成図である。It is a system configuration figure showing a form of one example in a radio telemeter system of the present invention. 本発明の無線テレメータシステムにおける親機および子機の構成を示すブロック図である。It is a block diagram which shows the structure of the main | base station and a subunit | mobile_unit in the radio | wireless telemeter system of this invention. 本発明の無線テレメータシステムの子機における、相手局登録スイッチが押下された場合の動作を示すフローチャートである。It is a flowchart which shows operation | movement when the other party registration switch is pressed in the subunit | mobile_unit of the radio | wireless telemeter system of this invention. 本発明の無線テレメータシステムにおける、新たに追加する子機が、相手局登録済みの子機から親機登録情報を取得し、親機に対して相手局登録要求を行う場合の動作を示すフローチャートである。The flowchart which shows operation | movement in the radio | wireless telemeter system of this invention when the newly added subunit | mobile_unit acquires parent | base station registration information from the subunit | mobile_unit registered with the other party station, and performs a partner station registration request with respect to a parent machine is there. 本発明の無線テレメータシステムにおいて、相手局登録が完了した子機が正規ユーザＩＤを取得する動作を示すフローチャートである。It is a flowchart which shows the operation | movement which the subunit | mobile_unit by which the other party registration was completed acquires regular user ID in the radio | wireless telemeter system of this invention. 本発明の無線テレメータシステムにおける、新たに追加する子機への相手局登録を行うシーケンス図である。It is a sequence diagram which performs the other party registration to the subunit | mobile_unit newly added in the radio | wireless telemeter system of this invention. 従来の無線テレメータシステムにおける、親機から新たに追加する子機への相手局登録を行うシーケンス図である。It is a sequence diagram which performs the other party registration to the subunit | mobile_unit newly added from the main | base station in the conventional radio | wireless telemeter system.

１ ホストコンピュータ ２ センター側網制御装置
３ Ｔ−ＮＣＵ ４ 無線親機
５ａ〜５ｍ 子機 ６ａ〜５ｎ メータ
７ アンテナ ８ 無線通信ユニット
９ 制御部 １０ メータインターフェース部
１１ 自局ＩＤ記憶部 １２ 相手局ＩＤ記憶部
１３ スイッチ部 １４ 表示部 DESCRIPTION OF SYMBOLS 1 Host computer 2 Center side network control apparatus 3 T-NCU 4 Radio | wireless master unit 5a-5m Slave unit 6a-5n Meter 7 Antenna 8 Wireless communication unit 9 Control part 10 Meter interface part 11 Own station ID memory | storage part 12 Counterpart station ID memory | storage Part 13 Switch part 14 Display part

Claims (6)

センター側網制御装置と、当該センター側網制御装置と通信回線を介して接続された端末側網制御装置と、当該端末側網制御装置に接続された無線親機と、当該無線親機と無線回線を介して通信を行う複数の無線子機と、前記無線親機および前記無線子機に接続されたメータとからなり、相手局登録を無線子機のみの操作で行える無線テレメータシステムにおいて、相手局登録済みの無線子機から新規の無線子機への無線親機の登録情報送信操作を、前記相手局登録済みの無線子機と前記新規の無線子機とに備えられている相手局登録用スイッチで行うことを特徴とする無線テレメータシステム。   A center-side network control device, a terminal-side network control device connected to the center-side network control device via a communication line, a wireless master device connected to the terminal-side network control device, the wireless master device and a wireless device In a wireless telemeter system comprising a plurality of wireless slaves that communicate via a line, and the wireless master and a meter connected to the wireless slave, the counterpart station registration can be performed by operating only the wireless slave. Registration information transmission operation of registration information of a wireless master unit from a registered wireless slave unit to a new wireless slave unit is registered in the partner station registered in the partner station registered wireless slave unit and the new wireless slave unit Wireless telemeter system, characterized in that it is carried out with a switch for use. 前記新規の無線子機への前記無線親機の登録情報の送信は、前記相手局登録済みの無線親機が前記相手局登録用スイッチの押下による相手局登録動作状態にあるときで、さらに前記新規の無線子機の相手局登録用スイッチを押下することで実施されることを特徴とする請求項１記載の無線テレメータシステム。   The transmission of the registration information of the wireless master device to the new wireless slave device is performed when the wireless master device already registered with the counterpart station is in a partner station registration operation state by pressing the partner station registration switch. 2. The radio telemeter system according to claim 1, wherein the radio telemeter system is implemented by pressing a partner station registration switch of a new radio slave unit. 前記新規な無線子機は、前記相手局登録済みの無線子機から受信した前記無線親機の登録情報に基づいて、前記無線親機に対して相手局登録要求を行うことを特徴とする請求項１又は２記載の無線テレメータシステム。   The new wireless slave device makes a registration request to the wireless master device based on registration information of the wireless master device received from the wireless slave device registered with the counterpart station. Item 3. A radio telemeter system according to item 1 or 2. 前記無線親機に対する前記相手局登録要求の結果が登録失敗の場合、前記新規な無線子機は、登録失敗のエラー内容表示を行うとともに、前記無線親機の登録情報を消去することを特徴とする請求項３記載の無線テレメータシステム。   When the result of the registration request with respect to the wireless master unit is registration failure, the new wireless slave unit displays an error content of registration failure and deletes registration information of the wireless master unit. The radio telemeter system according to claim 3. 前記無線親機に対する前記相手局登録要求の結果が登録成功の場合、前記新規な無線子機は、センターに対して相手局登録完了通知を行い、前記センターから自己の正規ユーザＩＤを取得することを特徴とする請求項３記載の無線テレメータシステム。   When the result of the counterpart station registration request to the radio master unit is successful registration, the new radio slave unit notifies the center of the counterpart station registration completion and acquires its own authorized user ID from the center. The wireless telemeter system according to claim 3. 前記新規な無線子機は、前記センターとの通信終了後、取得した前記正規ユーザＩＤを前記無線親機に通知することを特徴とする請求項５項記載の無線テレメータシステム。   The wireless telemeter system according to claim 5, wherein the new wireless slave device notifies the wireless master device of the acquired regular user ID after communication with the center is completed.
JP2007316692A 2007-12-07 2007-12-07 Wireless telemeter system Expired - Fee Related JP4881287B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007316692A JP4881287B2 (en) 2007-12-07 2007-12-07 Wireless telemeter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007316692A JP4881287B2 (en) 2007-12-07 2007-12-07 Wireless telemeter system

Publications (2)

Publication Number Publication Date
JP2009141732A true JP2009141732A (en) 2009-06-25
JP4881287B2 JP4881287B2 (en) 2012-02-22

Family

ID=40871889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007316692A Expired - Fee Related JP4881287B2 (en) 2007-12-07 2007-12-07 Wireless telemeter system

Country Status (1)

Country Link
JP (1) JP4881287B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336669A (en) * 2003-05-12 2004-11-25 Sharp Corp Data communication system
JP2005229426A (en) * 2004-02-13 2005-08-25 Sharp Corp Data communication system, radio slave unit, radio master unit and terminal side device used for the same, partner station registration method, installation method of data communication system and starting method of carrier sense operation
JP2007243290A (en) * 2006-03-06 2007-09-20 Sharp Corp Radio telemeter system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336669A (en) * 2003-05-12 2004-11-25 Sharp Corp Data communication system
JP2005229426A (en) * 2004-02-13 2005-08-25 Sharp Corp Data communication system, radio slave unit, radio master unit and terminal side device used for the same, partner station registration method, installation method of data communication system and starting method of carrier sense operation
JP2007243290A (en) * 2006-03-06 2007-09-20 Sharp Corp Radio telemeter system

Also Published As

Publication number Publication date
JP4881287B2 (en) 2012-02-22

Similar Documents

Publication Publication Date Title
US20120045992A1 (en) Apparatus and method for sharing data in portable terminal
JP2009049889A (en) Radio data communication system
CN108616670B (en) Wide-narrow band communication equipment and method
CN106465072B (en) Call forwarding method and terminal
JP2006094507A (en) Terminal managing system, terminal, terminal managing apparatus, terminal managing method, and program
JP4580811B2 (en) Wireless data communication system
JP2000215378A (en) Radio system for automatic meter reading
JP4648205B2 (en) Wireless telemeter system
JP2007243290A (en) Radio telemeter system
JP4881287B2 (en) Wireless telemeter system
JP2013207640A (en) Intercom system
JPH08172680A (en) Registering method for radio slave equipment
JP2005229426A (en) Data communication system, radio slave unit, radio master unit and terminal side device used for the same, partner station registration method, installation method of data communication system and starting method of carrier sense operation
JP2007184742A (en) Wireless telemeter system
CN113542490A (en) Rural mutual-aid old-age-care equipment system and method
JP2005348083A (en) Data communication system
JP5499838B2 (en) Cordless telephone device and erroneous placement detection method
JP2008042697A (en) Radio telemeter system
JP2005184480A (en) Radio data communication system
JP2004336669A (en) Data communication system
JP2001136177A (en) Wireless communication system
KR19990085912A (en) Portable communication terminal data backup device and method
JP5369670B2 (en) Telephone system, telephone control method, and management apparatus
JPH11146452A (en) Slave unit registration system and its registration method
JP2007312218A (en) Radio communication method for controlling terminal, program, and radio communication system

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100218

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110818

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110823

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111019

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111108

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111202

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141209

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees