JPH11341547A - Radio base station controller - Google Patents
Radio base station controllerInfo
- Publication number
- JPH11341547A JPH11341547A JP10142512A JP14251298A JPH11341547A JP H11341547 A JPH11341547 A JP H11341547A JP 10142512 A JP10142512 A JP 10142512A JP 14251298 A JP14251298 A JP 14251298A JP H11341547 A JPH11341547 A JP H11341547A
- Authority
- JP
- Japan
- Prior art keywords
- radio
- base station
- control unit
- wireless
- maintenance
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、列車無線用の無線
基地局制御装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio base station controller for train radio.
【0002】[0002]
【従来の技術】従来の列車無線用の無線基地局のブロッ
ク図を図2に示す。無線基地局201には1系の運用チ
ャネル用の無線部211と無線制御部(C−CONT)
207、2系の運用チャネル用の無線部212と無線制
御部208、1系の保守チャネル用の無線部213と無
線制御部(M−CONT)209、2系の保守チャネル
用の無線部214と無線制御部210があり、電源は1
系の各装置に1系の電源から給電され、2系の各装置に
は2系の電源から給電されている。1系と2系の各装置
は、一方が動作して運用通話、保守通話に供されている
ときは、他方は予備として監視のみを行う状態になって
いる。動作している装置を現用と呼び、監視のみの装置
を待機と呼ぶ。1系の無線制御部207と2系の無線制
御部208は制御線231で直接接続され、また、1系
の無線制御部209と2系の無線制御部210も制御線
232で直接結ばれ、それぞれ相手の状態を監視でき
る。いま、1系の無線制御部207と無線部211が現
用であり、2系の無線制御部208と無線部212が待
機であるとし、無線制御部207あるいは無線部211
に異常が発生し、無線制御部208がライン231を通
してこの異常を検出すると、無線制御部208と無線部
212を現用にし、無線制御部207と無線部211を
待機にする。また、現用系としている無線制御部207
が自装置あるいは無線部211の異常を検出したとき
は、無線制御部207がこの異常を予備系の無線制御部
208へ通報し、これによって系の切換が行われる。こ
れを系切換と呼ぶ。この系切換は、保守用チャネルの現
用/予備でも同様にして行われる。そして、基本的には
異常が発生した装置は待機状態を保持する。なお、運用
チャネルの無線制御部207、208と保守チャネルの
無線制御部209、210はそれぞれ独立しているの
で、1系の運用チャネル用の無線制御部207に異常が
発生し、2系の無線制御部208と無線部212が現用
になっても、保守チャネルは、1系の無線制御部209
と無線部213が現用であることが生じうる。2. Description of the Related Art A block diagram of a conventional radio base station for train radio is shown in FIG. The radio base station 201 has a radio unit 211 for the first operation channel and a radio control unit (C-CONT).
207, a radio unit 212 for the operation channel of the second system, a radio control unit 208, a radio unit 213 for the maintenance channel of the first system, a radio control unit (M-CONT) 209, and a radio unit 214 for the maintenance channel of the second system. There is a wireless control unit 210, and the power supply is 1
Each device of the system is supplied with power from the power supply of the first system, and each device of the second system is supplied with power from the power supply of the second system. When one of the devices of the system 1 and the system 2 is operating and being used for an operation call and a maintenance call, the other is in a state of performing only monitoring as a spare. An operating device is called active, and a device that only monitors is called standby. The first-system wireless controller 207 and the second-system wireless controller 208 are directly connected by a control line 231, and the first-system wireless controller 209 and the second-system wireless controller 210 are directly connected by a control line 232. You can monitor the status of each other. Now, it is assumed that the first-system wireless control unit 207 and the wireless unit 211 are in operation, and the second-system wireless control unit 208 and the wireless unit 212 are on standby.
When the wireless control unit 208 detects this abnormality through the line 231, the wireless control unit 208 and the wireless unit 212 are put into operation, and the wireless control unit 207 and the wireless unit 211 are put on standby. Also, the wireless control unit 207 which is set as the active system
Detects an abnormality in its own device or the wireless unit 211, the wireless control unit 207 notifies the abnormality to the standby wireless control unit 208, and the system is switched. This is called system switching. This system switching is performed in the same manner even when the maintenance channel is active / standby. Then, basically, the apparatus in which the abnormality has occurred holds the standby state. The radio control units 207 and 208 for the operation channel and the radio control units 209 and 210 for the maintenance channel are independent from each other. Even if the control unit 208 and the radio unit 212 are in service, the maintenance channel is maintained in the first radio control unit 209.
And the wireless unit 213 may be in use.
【0003】運用チャネルは無線制御部207、208
から中央制御装置(CCE)218に接続され、保守チ
ャネルは無線制御部209、210から電話接続装置
(TIU)219に接続されて、それぞれ、現用の運用
チャネルおよび保守チャネルで通話を行うことが可能と
なっている。無線基地局の主な機能を操作する基地局用
制御盤(BSCP)204は、無線制御部207、20
8、209、210と接続されているが、現用系の無線
制御部の操作のみが可能となっている。列車線路に沿っ
て設置されている本線用操作卓(ICP)220と操作
場に設置されている操作場用操作卓(YCP)221も
無線制御部207、208に接続されているが、これも
運用チャネル用無線制御部の内の現用系のみの操作が可
能である。[0003] The operating channels are the radio control units 207 and 208.
Is connected to the central control unit (CCE) 218, and the maintenance channel is connected from the radio control units 209 and 210 to the telephone connection unit (TIU) 219, so that it is possible to talk on the active operation channel and the maintenance channel, respectively. It has become. The base station control panel (BSCP) 204, which operates the main functions of the radio base station, includes radio control units 207 and 20.
8, 209 and 210, but only the operation of the active wireless control unit is possible. The main console (ICP) 220 installed along the train track and the operating console (YCP) 221 installed in the operating field are also connected to the wireless control units 207 and 208. It is possible to operate only the working system in the working channel wireless control unit.
【0004】[0004]
【発明が解決しようとする課題】従来の保守装置の問題
点の一つは、基地局用操作盤204が1系と2系の運用
チャネルと保守チャネルの両無線制御部207、20
8、209、210に接続されており、また、本線用操
作卓220が両無線部207、208に接続されている
が、これらの操作盤204、操作卓220は現用の、運
用チャネルと保守チャネルの無線制御部から制御されて
いるため、これら操作盤204及び操作卓220からの
操作も現用系に対してしか行えず、待機中の装置の操作
は行うことができない。このため、無線基地局内の装置
が故障した場合、故障した装置を待機状態にして、故障
した装置の交換を行なうが、交換した装置の動作確認は
上記したように操作盤や操作卓から待機状態で行えない
ので、運用を一時中断してから動作確認を行う必要があ
った。また運用を中断できない場合は運用終了を待って
動作確認を行っていた。One of the problems of the conventional maintenance device is that the base station operation panel 204 has two radio control units 207 and 20 for the operation channel and the maintenance channel of the first and second systems.
8, 209 and 210, and a main line console 220 is connected to both radio units 207 and 208. These consoles 204 and console 220 are used for the current operation channel and maintenance channel. Therefore, the operation from the operation panel 204 and the operation console 220 can be performed only for the active system, and the operation of the standby device cannot be performed. For this reason, when a device in the wireless base station fails, the failed device is placed in a standby state, and the failed device is replaced, but the operation of the replaced device is checked from the operation panel or console as described above. It was necessary to check the operation after suspending the operation. If the operation could not be interrupted, the operation was confirmed after the operation was completed.
【0005】また、運用チャネルの無線制御部と保守チ
ャネルの無線制御部は独立で動作しているので、例えば
現用の1系の運用チャネルの無線部211に障害が発生
すると、いままで待機であった2系の運用チャネルの無
線部212、無線制御部208が現用になるが、保守チ
ャネル用の無線部、無線制御部は1系の保守チャネルの
無線制御部209と無線部213は現用のままである。
ところが、電源系は1系の装置と2系の装置がそれぞれ
独立なので、1系の電源系と2系の電源系がともに現用
系に給電している状態となる。このため、修理等で電源
を落としたい場合、どちらの電源を落としても、現用系
の装置の電源を落とさねばならないケースが発生してい
た。[0005] Further, since the radio control unit of the operation channel and the radio control unit of the maintenance channel operate independently, for example, if a failure occurs in the radio unit 211 of the working first operation channel, the radio control unit is in standby until now. The wireless unit 212 and the wireless control unit 208 of the second operation channel become active, but the wireless unit and the wireless control unit for the maintenance channel remain active while the wireless control unit 209 and the wireless unit 213 of the first maintenance channel remain active. It is.
However, in the power supply system, the system 1 and the system 2 are independent of each other, so that both the system 1 and the system 2 supply power to the working system. For this reason, when it is desired to turn off the power for repair or the like, there has been a case in which the power for the active system must be turned off regardless of which power is turned off.
【0006】本発明の目的は、従来技術のこれらの問題
点を解決し、運用を妨げることなく、故障した装置の交
換や装置の動作確認を行うことのできる無線基地局制御
装置を提供することにある。It is an object of the present invention to provide a radio base station controller capable of solving these problems of the prior art and exchanging a failed device or confirming the operation of the device without hindering operation. It is in.
【0007】[0007]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明は、運用チャネルの無線送受信を行う第1
の運用チャネル無線部と、その無線部の動作制御を行う
第1の運用チャネル無線制御部と、保守チャネルの無線
送受信を行う第1の保守チャネル無線部と、その無線部
の動作制御を行う第1の保守チャネル無線制御部と、前
記第1の運用チャネル無線制御部と前記第1の保守チャ
ネル無線制御部を制御する第1の無線基地局制御部とを
備えた第一の無線装置と、運用チャネルの無線送受信を
行う第2の運用チャネル無線部と、その無線部の動作制
御を行う第2の運用チャネル無線制御部と、保守チャネ
ルの無線送受信を行う第2の保守チャネル無線部と、そ
の無線部の動作制御を行う第2の保守チャネル無線制御
部と、前記第2の運用チャネル無線制御部と前記第2の
保守チャネル無線制御部を制御する第2の無線基地局制
御部とを備えた第二の無線装置と、前記第一の無線装置
に電力を供給する第一の電源供給部と、前記第二の無線
装置に電力を供給する第二の電源供給部と、前記第1及
び第2の無線基地局制御部のどちらにも選択的に接続す
る機能をもち、前記第一及び第二の無線装置の動作制御
及び監視を行う基地局用制御盤とを備えるとともに、前
記第1及び第2の無線基地局制御部は、前記第一及び第
二の無線装置の異常の有無を自己監視もしくは相互監視
により検出していずれか一方を現用系、他方を予備系と
する機能を有したことを特徴とする無線基地局制御装置
を提供する。In order to achieve the above object, the present invention provides a first method for performing wireless transmission and reception of an operating channel.
Operation channel radio section, a first operation channel radio control section for controlling the operation of the radio section, a first maintenance channel radio section for transmitting and receiving the maintenance channel by radio, and a second operation channel for controlling the operation of the radio section. A first radio apparatus comprising: a first maintenance channel radio control unit; a first radio base station control unit that controls the first operation channel radio control unit and the first maintenance channel radio control unit; A second operation channel radio unit for performing radio transmission and reception of the operation channel, a second operation channel radio control unit for controlling operation of the radio unit, and a second maintenance channel radio unit for performing radio transmission and reception of the maintenance channel; A second maintenance channel radio control unit for controlling the operation of the radio unit, a second operation channel radio control unit, and a second radio base station control unit for controlling the second maintenance channel radio control unit. Equipped A wireless device, a first power supply unit for supplying power to the first wireless device, a second power supply unit for supplying power to the second wireless device, the first and second A base station control panel that has a function of selectively connecting to both of the radio base station control units and controls and monitors the operation of the first and second radio apparatuses; The radio base station control unit has a function of detecting the presence or absence of an abnormality in the first and second wireless devices by self-monitoring or mutual monitoring, and having one of the active system and the other as a standby system. A radio base station control device is provided.
【0008】また、本発明は、前記の無線基地局制御装
置において、前記基地局用制御盤は、その電源が投入さ
れると現用状態の無線装置の無線基地局制御部に接続さ
れる現用接続状態となり、この現用接続状態で自制御盤
上のテストキーを押下すると現用テスト接続状態とな
り、この現用テスト接続状態で前記テストキーを押下す
ると現用接続状態となり、この現用接続状態で待機状態
の無線装置の番号が表示されている自制御盤上の番号キ
ーを押下すると、待機状態の無線装置の無線基地局制御
部に接続される待機接続状態となり、この待機接続状態
で前記テストキーを押下すると待機テスト接続状態とな
り、この待機接続状態で前記テストキーを押下すると現
用接続状態となり、前記待機接続状態で現用状態の無線
装置の番号が表示されている前記番号キーを押下すると
現用接続状態になるとともに、前記現用接続状態では、
現用状態の無線装置の無線基地局制御部に運用コマンド
を送出し、現用状態の無線装置の無線基地局制御部から
運用コマンドと監視コマンドを受信処理し、前記現用テ
スト接続状態では、現用状態の無線装置の無線基地局制
御部に保守コマンドを送信し、これによって現用状態の
無線装置の無線基地局制御部が受信した保守コマンドを
分析し、接続されている運用チャネル無線制御部、保守
チャネル無線制御部に無線制御コマンドを送信し、無線
制御コマンドを受信した運用チャネル無線制御部または
保守チャネル無線制御部が受信したコマンドに従って接
続されている無線部の無線送信機、無線受信機を制御す
るようにするとともに、現用状態の無線装置の無線基地
局制御部から保守コマンドと監視コマンドを受信処理
し、前記待機テスト接続状態では、待機状態の無線装置
の無線基地局制御部に保守コマンドを送信し、これによ
って待機状態の無線装置の無線基地局制御部が受信した
保守コマンドを分析し、接続されている運用チャネル無
線制御部、保守チャネル無線制御部に無線制御コマンド
を送信し、無線制御コマンドを受信した運用チャネル無
線制御部または保守チャネル無線制御部が受信したコマ
ンドに従って接続されている無線部の無線送信機、無線
受信機を制御するようにするとともに、待機状態の無線
装置の無線基地局制御部から保守コマンドと監視コマン
ドを受信処理することを特徴とする無線基地局制御装置
を提供する。Further, according to the present invention, in the above-mentioned radio base station control apparatus, the base station control panel is connected to a radio base station control unit of a radio apparatus in a working state when its power is turned on. When the test key on the control panel is pressed in this working connection state, the working test connection state is established.When the test key is pressed in this working test connection state, the working connection state is established. When the number key on the own control panel on which the number of the device is displayed is pressed, a standby connection state is established in which the wireless base station control unit of the wireless device in the standby state is connected, and when the test key is pressed in this standby connection state, In the standby test connection state, when the test key is pressed in the standby connection state, the active connection state is established, and the number of the wireless device in the active state in the standby connection state is displayed. Together becomes active connection state pressing the number keys are, in the current connection state,
An operation command is transmitted to the radio base station control unit of the wireless device in the working state, and an operation command and a monitoring command are received and processed from the radio base station control unit of the wireless device in the working state. The maintenance command is transmitted to the radio base station control unit of the radio device, whereby the maintenance command received by the radio base station control unit of the active radio device is analyzed, and the connected operation channel radio control unit and maintenance channel radio are connected. A radio control command is transmitted to the control unit, and the radio transmitter and the radio receiver of the radio unit connected according to the command received by the operation channel radio control unit or the maintenance channel radio control unit that received the radio control command are controlled. In addition, the maintenance command and the monitoring command are received from the radio base station control unit of the radio apparatus in the working state, and the standby test is performed. In the connection state, the maintenance command is transmitted to the wireless base station control unit of the wireless device in the standby state, whereby the maintenance command received by the wireless base station control unit of the wireless device in the standby state is analyzed, and the connected operation channel is A wireless control unit, a wireless transmitter for transmitting a wireless control command to the maintenance channel wireless control unit, and a wireless transmitter for the wireless unit connected according to the command received by the operation channel wireless control unit or the maintenance channel wireless control unit that has received the wireless control command; A radio base station control device for controlling a radio receiver and receiving and processing a maintenance command and a monitoring command from a radio base station control unit of a radio device in a standby state.
【0009】さらに、本発明は、前記の無線基地局制御
装置において、データ及び通話情報の一方または双方の
授受を行う1または複数の外部装置との接続回線を、前
記基地局用制御盤の操作により前記第1または第2の無
線基地局制御部のいずれかに切換接続するための切換手
段を設けたことを特徴とする無線基地局制御装置を提供
する。Further, according to the present invention, in the above-mentioned radio base station control apparatus, a connection line to one or a plurality of external devices for transmitting and receiving one or both of data and call information is provided by operating the base station control panel. The present invention provides a radio base station control apparatus characterized in that switching means for switching connection to either the first or second radio base station control section is provided.
【0010】[0010]
【発明の実施の形態】以下、本発明の実施の形態を詳細
に説明する。図1は、本発明になる無線基地局制御装置
の構成例を示すブロック図である。無線基地局制御装置
101では、運用チャネルの送受信を行う無線部111
と、保守チャネルの送受信を行う無線部113がそれぞ
れ運用チャネル無線制御部(C−CONT)107と保
守チャネル無線制御部(M−CONT)109に接続さ
れ、さらにこれら運用チャネル無線制御部107と保守
チャネル無線制御部109は無線基地局制御部(BS−
CONT)105に接続されていて、これらの装置で、
第一の無線装置102が構成されている。この第一の無
線装置102の各装置には、第一の電源供給部121か
ら電力が供給されている。一方、第二の無線装置103
の各装置は、第一の無線装置の各装置とハード的には同
じもので構成される。すなわち、運用チャネルの送受信
を行う無線部112と保守チャネルの送受信を行う無線
部114がそれぞれ運用チャネル無線制御部(C−CO
NT)108と保守チャネル無線制御部(M−CON
T)110に接続され、さらにこれら運用チャネル無線
制御部108と保守チャネル無線制御部110は無線基
地局制御部(BS−CONT)106に接続されてい
て、これらの装置で第二の無線装置103が構成されて
いる。この第二の無線装置103の各装置には、第二の
電源供給部122から電力が供給されている。以下、第
一の無線装置102と第一の電源供給部121の系を1
系と称し、構成する各装置を1系の装置と呼び、第二の
無線装置103と第二の電源供給部122の系を2系と
称し、各構成する装置を2系の装置と呼ぶこともある。
また無線基地局制御部105、106は保守操作を行う
基地局用制御盤(BSCP)104に接続されている。
以上述べた各装置で無線基地局制御装置101が構成さ
れている。外部の装置である中央制御装置(CCE)1
18、保守チャネルでの通話を行う電話接続装置(TI
U)119、列車の車両基地にある車両基地用操作卓
(LCP)120は、切換スイッチ115、116、1
17を介して無線基地局制御部105、または無線基地
局制御部106と接続される。Embodiments of the present invention will be described below in detail. FIG. 1 is a block diagram showing a configuration example of a radio base station controller according to the present invention. In the radio base station controller 101, the radio unit 111 for transmitting and receiving the operation channel
And a radio unit 113 for transmitting and receiving the maintenance channel are connected to the operation channel radio control unit (C-CONT) 107 and the maintenance channel radio control unit (M-CONT) 109, respectively. The channel radio control unit 109 includes a radio base station control unit (BS-
CONT) 105, and with these devices
A first wireless device 102 is configured. Each device of the first wireless device 102 is supplied with power from the first power supply unit 121. On the other hand, the second wireless device 103
Each of the devices is composed of the same hardware as each device of the first wireless device. That is, the radio unit 112 for transmitting and receiving the operation channel and the radio unit 114 for transmitting and receiving the maintenance channel are respectively operated by the operation channel radio control unit (C-CO).
NT) 108 and a maintenance channel radio control unit (M-CON)
T) 110, and the operation channel radio control unit 108 and the maintenance channel radio control unit 110 are connected to a radio base station control unit (BS-CONT) 106. Is configured. Each device of the second wireless device 103 is supplied with power from the second power supply unit 122. Hereinafter, the system of the first wireless device 102 and the first power supply unit 121 is referred to as 1
Each of the constituent devices is referred to as a first system device, the system of the second wireless device 103 and the second power supply unit 122 is referred to as a second system, and each constituent device is referred to as a second system device. There is also.
The radio base station controllers 105 and 106 are connected to a base station control panel (BSCP) 104 for performing maintenance operations.
The radio base station control device 101 is configured by each of the devices described above. Central control unit (CCE) 1 which is an external device
18. Telephone connection device (TI
U) 119, a depot console (LCP) 120 at the depot of the train includes changeover switches 115, 116, 1
17 is connected to the radio base station controller 105 or the radio base station controller 106.
【0011】無線基地局制御装置101がサービスに供
せられている場合は、1系の第一の無線装置102と2
系の第二の無線装置103のどちらかが現用となってい
て、他は待機となっている。今1系の各装置が現用であ
るとし、2系の各装置が待機と仮定すると、運用チャネ
ルを用いた移動局との通話は、無線部111を用いて行
われる。すなわちこの無線部111からの通話は、運用
チャネル無線制御部107、無線基地局制御部105、
切換スイッチ115、および中央制御装置118を経由
し行われる。また、保守チャネルを用いた移動局との通
話は、無線部113を用いて行われ、保守チャネル無線
制御部109、無線基地局制御部105、切換スイッチ
116、および電話接続装置119を経由し行われる。
無線基地局制御部105と無線基地局制御部106は、
制御線130で相互に監視しあっている。すなわち、待
機中の無線基地局制御部106と、現用の無線基地局制
御部105は、現用中の第一の無線装置102の各装置
の異常、電源異常などが生じたことがわかると、いまま
で待機中であった第二の無線装置103の各装置を現用
にし、いままで現用中の第一の無線装置102の各装置
を待機に切り替える。このように、本発明では、運用チ
ャネル無線制御部と保守チャネル無線制御部とをペアに
して切り替えるので、従来方式で生じた、例えば2系の
運用チャネル無線制御部108と1系の保守チャネル無
線制御部109とが同時に現用になるという事態は生じ
ない。When the radio base station controller 101 is provided for a service, the first radio apparatuses 102 and 2
One of the second wireless devices 103 in the system is in use, and the other is in standby. Assuming that each device of the first system is currently in use and each device of the second system is on standby, a call with the mobile station using the operation channel is performed using the radio unit 111. That is, the call from the radio unit 111 is transmitted to the operating channel radio control unit 107, the radio base station control unit 105,
This is performed via the changeover switch 115 and the central control device 118. Further, the communication with the mobile station using the maintenance channel is performed using the radio unit 113, and is performed via the maintenance channel radio control unit 109, the radio base station control unit 105, the changeover switch 116, and the telephone connection device 119. Will be
The radio base station control unit 105 and the radio base station control unit 106
The control lines 130 monitor each other. That is, the standby wireless base station control unit 106 and the active wireless base station control unit 105 determine that an abnormality has occurred in each device of the active first wireless device 102, a power supply abnormality, and the like. Each device of the second wireless device 103 that has been waiting until now is made active, and each device of the first wireless device 102 that is currently active is switched to standby. As described above, according to the present invention, the operation channel radio control unit and the maintenance channel radio control unit are switched in pairs, so that the operation channel radio control unit 108 of the second system and the maintenance channel radio A situation in which the control unit 109 and the control unit 109 become active at the same time does not occur.
【0012】この無線基地局制御部105と無線基地局
制御部106のとりうる、それぞれの状態を図3に示
す。無線基地局制御部の状態としては、監視コマンドの
処理のみを行う待機状態、監視コマンドと保守コマンド
を処理する待機テスト状態、運用コマンドと監視コマン
ドを処理する現用状態、保守コマンドと監視コマンドの
処理を行う現用テスト状態の4つの状態がある。ここ
で、監視コマンドは、各装置の動作を監視するコマンド
で、保守コマンドはテストのための各種コマンド、運用
コマンドは通話のためのコマンドである。図3では、1
系の無線基地局制御部105が電源OFFの時は、2系
の無線基地局制御部106は現用状態か現用テスト状態
であり、1系の無線基地局制御部105が現用/現用テ
ストの状態なら、2系の無線基地局制御部106は待機
状態か待機テスト状態である。1系の無線基地局制御部
105が待機状態なら、2系の無線基地局制御部105
は現用か現用テストの状態であり、1系の無線基地局制
御部105が待機テストの状態なら2系の無線基地局制
御部106は現用状態であることを示している。すなわ
ち、基本的には、片方の無線基地局制御部が現用/現用
テスト状態なら、他方の無線基地局制御部は待機/待機
テスト状態であり、現用/待機が同時にテストにはなら
ない。また、図3には運用上、重複できない組み合わせ
があるが、これらは、無線基地局制御部間で制御線13
0によりお互いの状態を監視し、図3の○で示す状態を
保持するように動作する。FIG. 3 shows possible states of the radio base station controller 105 and the radio base station controller 106. The states of the radio base station control unit include a standby state in which only monitoring commands are processed, a standby test state in which monitoring commands and maintenance commands are processed, an active state in which operation commands and monitoring commands are processed, and processing of maintenance commands and monitoring commands. There are four working test states. Here, the monitoring command is a command for monitoring the operation of each device, the maintenance command is various commands for testing, and the operation command is a command for talking. In FIG. 3, 1
When the wireless base station controller 105 of the system is powered off, the wireless base station controller 106 of the second system is in the active state or the active test state, and the wireless base station controller 105 of the first system is in the active / active test state. If so, the wireless base station control unit 106 of the second system is in the standby state or the standby test state. If the wireless base station controller 105 of the first system is in a standby state, the wireless base station controller 105 of the second system
Indicates the active or active test state, and indicates that the wireless base station control unit 106 of the second system is in the active state if the wireless base station control unit 105 of the first system is in the standby test state. That is, basically, when one of the radio base station controllers is in the working / working test state, the other radio base station controller is in the waiting / standby test state, and the working / standby is not simultaneously tested. FIG. 3 shows combinations that cannot be overlapped in operation.
The state of each other is monitored by 0, and the operation is performed so as to maintain the state indicated by a circle in FIG.
【0013】次に、基地局用制御盤104の動作につい
て詳細に説明する。基地局用制御盤104は無線基地局
制御部105と無線基地局制御部106と常時結ばれて
いるが、基本的には状態遷移図に定められた各状態の接
続先の無線基地局制御部のみに通話コマンドおよび保守
コマンドを送信する。基地局用制御盤104の状態遷移
図を図4に示す。基地局用制御盤104の状態は、接続
先の無線基地局制御部の状態で定まる。基地局用制御盤
104に電源が投入されると、無線基地局制御部105
と無線基地局制御部106のどちらの無線基地局制御部
にログオンするかを定めるログオン処理のみを行う未ロ
グオン状態(state41)となる。未ログオン状態(sta
te41)では、現用の無線基地局制御部を探し、その無
線基地局制御部と接続する現用接続状態(state42)
に自動的に移行する。今現用が無線基地局制御部105
とすると、無線基地局制御部105と接続される。この
現用接続状態(state42)では、基地局用制御盤10
4を操作すると、現用の無線基地局制御部に運用コマン
ドを送信し、現用の無線基地局制御部からの運用コマン
ドおよび監視コマンドを処理する。そして待機系である
無線基地局制御部106からのコマンドは無視する。ま
た保守コマンドは、テスト状態への起動(テストキーを
押す操作)と基地局用制御盤104の接続先の切換(待
機系の番号のキーを押す操作)のためのコマンドのみを
有効とする。Next, the operation of the base station control panel 104 will be described in detail. The base station control panel 104 is always connected to the radio base station control unit 105 and the radio base station control unit 106, but basically, the radio base station control unit of the connection destination in each state defined in the state transition diagram. Only send call and maintenance commands. FIG. 4 shows a state transition diagram of the base station control panel 104. The state of the base station control panel 104 is determined by the state of the connection destination radio base station control unit. When the base station control panel 104 is powered on, the radio base station control unit 105
And a non-logon state (state 41) in which only a logon process for determining which radio base station control unit of the radio base station control unit 106 is to be logged on is performed. Not logged on (sta
In te41), an active wireless base station control unit is searched for, and an active connection state (state 42) for connection with the wireless base station control unit is found.
Automatically transition to. The current base station is the wireless base station controller 105.
Then, it is connected to the radio base station control unit 105. In this working connection state (state 42), the base station control panel 10
When the user operates No. 4, an operation command is transmitted to the working radio base station control unit, and the operation command and the monitoring command from the working radio base station control unit are processed. Then, the command from the wireless base station control unit 106 serving as the standby system is ignored. As the maintenance command, only a command for starting the test state (operation of pressing the test key) and switching the connection destination of the base station control panel 104 (operation of pressing the key of the standby system number) is valid.
【0014】現用接続状態(state42)で、基地局用
制御盤104にあるテストキーを押すと、現用テスト接
続状態(state43)に移行する。現用テスト接続状態
(state43)は、現用系の無線基地局制御部、ここで
は無線基地局制御部105をテスト状態にするので、基
地局用制御盤104以外の装置との通話は保証されな
い。基地局用制御盤104の操作によりコマンドを発行
すると、それは保守コマンドとして無線基地局制御部1
05に送信され、無線基地局制御部105から受信した
保守コマンドと監視コマンドを処理し、運用コマンドは
無視する。また待機系の無線基地局制御部106からの
コマンドも無視する。現用テスト接続状態(state4
3)でテストキーを押すと、未ログオン状態(state4
1)になり、自動的に現用接続状態(state42)にも
どる。When the test key on the base station control panel 104 is pressed in the working connection state (state 42), the state shifts to the working test connection state (state 43). In the active test connection state (state 43), the active wireless base station control unit, here, the wireless base station control unit 105 is set to the test state, so that communication with devices other than the base station control panel 104 is not guaranteed. When a command is issued by operating the base station control panel 104, the command is issued as a maintenance command to the radio base station controller 1.
05, and processes the maintenance command and the monitoring command received from the radio base station control unit 105, and ignores the operation command. Also, commands from the standby radio base station controller 106 are ignored. Working test connection state (state4
If you press the test key in 3), you will not be logged on (state4
1) and automatically returns to the working connection state (state 42).
【0015】基地局用制御盤104では現用接続状態
(state42)で、待機系の番号を示すキーを押すと、
待機接続状態(state44)となる。待機系を2系とし
ているので、2系を示すキーを押すことになる。この待
機接続状態(state44)は、現用接続状態(state4
2)から待機テスト接続状態(state45)に移行する
ための通過点として扱われるため、基地局用制御盤10
4のコマンドのほとんどは無視される。すなわち、保守
コマンドのうち、テスト起動と接続先切換のコマンドの
みが有効で、現用系の無線基地局制御部、ここでは無線
基地局制御部105からの運用コマンドに対しては、受
け付けられないことを示すNG応答を返すか無視し、監
視コマンドのみを処理する。また待機系の無線基地局制
御部、ここでは無線基地局制御部106からのコマンド
はすべて無視する。こうした待機接続状態(state4
4)で、テストキーを押すと、待機テスト接続状態(st
ate45)に移行し、また現用系の番号を示すキー、こ
の場合は1系を示すキーを押すと、現用接続状態(stat
e42)に戻る。In the base station control panel 104, when the key indicating the standby system number is pressed in the active connection state (state 42),
It becomes a standby connection state (state 44). Since the standby system is the second system, a key indicating the second system is pressed. This standby connection state (state 44) is the current connection state (state 4).
Since it is treated as a passing point for transition from 2) to the standby test connection state (state 45), the base station control panel 10
Most of the 4 commands are ignored. That is, of the maintenance commands, only the test start and connection destination switching commands are valid, and are not accepted for operation commands from the active radio base station controller, here, the radio base station controller 105. Is returned or ignored, and only the monitoring command is processed. Also, all commands from the standby radio base station controller, here the radio base station controller 106, are ignored. Such a standby connection state (state4
In 4), when the test key is pressed, the standby test connection state (st
ate45), and pressing a key indicating the number of the active system, in this case, a key indicating the primary system, the active connection state (stat
Return to e42).
【0016】待機テスト接続状態(state45)では、
基地局用制御盤104の操作により、保守コマンドを待
機系の無線基地局制御部、ここでは無線基地局制御部1
06に送出し、無線基地局制御部106からの保守コマ
ンド、監視コマンドを処理し、運用コマンドは無視す
る。また現用系の無線基地局制御部、ここでは無線基地
局制御部105からの運用コマンドに対しては、受け付
けられないことを示すNG応答を返すか無視する。この
状態は、待機系の無線装置、ここでは無線装置103を
テスト状態にするので、基地局用制御盤104を除く装
置からの通話は保証される。待機テスト接続状態(stat
e45)でテストキーを押すと、未ログオン状態(state
41)になり、自動的に現用接続状態(state42)に
もどる。In the standby test connection state (state 45),
By operating the base station control panel 104, the maintenance command is transmitted to the standby wireless base station controller, here the wireless base station controller 1
06, and processes maintenance commands and monitoring commands from the radio base station control unit 106, and ignores operation commands. In addition, in response to an operation command from the working radio base station control unit, here, the radio base station control unit 105, an NG response indicating that the operation command is not accepted is returned or ignored. In this state, the wireless device in the standby system, that is, the wireless device 103 in this case is set to the test state, so that a call from any device except the base station control panel 104 is guaranteed. Wait test connection status (stat
When the test key is pressed in e45), a non-logon state (state
41), and automatically returns to the working connection state (state 42).
【0017】現用テスト接続状態(state42)と待機
テスト接続状態(state45)では、基地局用制御盤1
04から基本的には同じオペレーションが行える。基地
局用制御盤104が現用テスト接続状態(state42)
であれば、現用系の無線基地局制御部に接続されて保守
コマンドが送信され、待機テスト接続状態(state4
4)であれば、待機系の無線基地局制御部に接続され、
保守コマンドが送信される。保守コマンドを受信した無
線基地局制御部は、そのコマンドを分析し、配下の運用
チャネル無線制御部や保守チャネル無線制御部に無線制
御コマンドを送信し、運用チャネル無線制御部や保守チ
ャネル無線制御部は、無線基地局制御部からの無線制御
コマンドにしたがって、無線部の送信機や受信機を制御
することになる。無線部を制御できる内容としては、チ
ャネル選択、送信機パワーのオン/オフ、トーンスケル
チの周波数選択、トーンスケルチのオン/オフ、音声ラ
インのスイッチングなどがある。In the active test connection state (state 42) and the standby test connection state (state 45), the base station control panel 1
Basically, the same operation can be performed from 04. The base station control panel 104 is in the active test connection state (state 42)
If so, it is connected to the active radio base station control unit, the maintenance command is transmitted, and the standby test connection state (state4
If 4), it is connected to the standby radio base station controller,
A maintenance command is sent. The radio base station controller receiving the maintenance command analyzes the command, transmits a radio control command to the subordinate operation channel radio controller and the maintenance channel radio controller, and operates the operation channel radio controller and the maintenance channel radio controller. Controls the transmitter and the receiver of the radio unit according to the radio control command from the radio base station control unit. The contents that can control the radio section include channel selection, transmitter power on / off, tone squelch frequency selection, tone squelch on / off, voice line switching, and the like.
【0018】また、基地局用制御盤104からは、無線
基地局制御部105、106を経由し、切換スイッチ1
5、16、17の切換ができる。そのため、現用状態の
無線装置にも、待機状態の無線装置にも、中央制御装置
118、電話接続装置119、車両基地用操作卓120
を接続することが可能であるので、これらの装置を用い
た待機系の各無線装置の動作確認ができる。The changeover switch 1 is transmitted from the base station control panel 104 via the radio base station controllers 105 and 106.
5, 16, and 17 can be switched. For this reason, the central control unit 118, the telephone connection unit 119, and the depot console 120 are used for both the active wireless device and the standby wireless device.
Can be connected, so that the operation of each wireless device in the standby system using these devices can be confirmed.
【0019】[0019]
【発明の効果】以上、詳細に説明したように、本発明
は、基地局用制御盤が現用系の無線装置に接続されるだ
けでなく、待機系の無線装置に接続し、故障した装置の
交換および動作確認ができるので、保守を行うのに無線
基地局の運用を停止する必要がない。また、運用チャネ
ル無線制御部と無線基地局制御部をペアにして切り替え
るので、1系の電源と2系の電源が同時に現用になるこ
ともない。さらに待機系の無線装置と外部装置の接続も
できるので、無線基地局の保守がきわめてやりやすくな
る利点がある。As described above in detail, according to the present invention, not only the base station control panel is connected to the working radio apparatus but also to the standby radio apparatus, and the faulty apparatus is connected. Since the replacement and the operation check can be performed, it is not necessary to stop the operation of the wireless base station for performing the maintenance. Further, since the operation channel radio control unit and the radio base station control unit are switched as a pair, the power source of the first system and the power source of the second system do not become active at the same time. Further, since the wireless device in the standby system can be connected to an external device, there is an advantage that maintenance of the wireless base station becomes extremely easy.
【図1】本発明になる無線基地局制御装置の構成例を示
すブロック図である。FIG. 1 is a block diagram illustrating a configuration example of a radio base station controller according to the present invention.
【図2】従来の無線基地局制御装置のブロック図であ
る。FIG. 2 is a block diagram of a conventional radio base station controller.
【図3】1系と2系の運用チャネル無線制御部の取り得
る状態を示す図である。FIG. 3 is a diagram showing possible states of operating channel wireless control units of a first system and a second system.
【図4】基地局用制御盤の状態遷移図である。FIG. 4 is a state transition diagram of a base station control panel.
101 無線基地局 102 第一の無線装置 103 第二の無線装置 104 基地局用制御盤 105、106 無線基地局制御部 107、108 運用チャネル無線制御部 109、110 保守チャネル無線制御部 111、112、113、114 無線部 115、116、117 切換スイッチ 118 中央制御装置 119 電話接続装置 120 車両基地用操作卓 121、122 電源供給部 130 制御線 Reference Signs List 101 wireless base station 102 first wireless device 103 second wireless device 104 base station control panel 105, 106 wireless base station control unit 107, 108 operating channel wireless control unit 109, 110 maintenance channel wireless control unit 111, 112, 113, 114 Radio unit 115, 116, 117 Changeover switch 118 Central control unit 119 Telephone connection unit 120 Depot console 121, 122 Power supply unit 130 Control line
Claims (3)
運用チャネル無線部と、その無線部の動作制御を行う第
1の運用チャネル無線制御部と、保守チャネルの無線送
受信を行う第1の保守チャネル無線部と、その無線部の
動作制御を行う第1の保守チャネル無線制御部と、前記
第1の運用チャネル無線制御部と前記第1の保守チャネ
ル無線制御部を制御する第1の無線基地局制御部とを備
えた第一の無線装置と、 運用チャネルの無線送受信を行う第2の運用チャネル無
線部と、その無線部の動作制御を行う第2の運用チャネ
ル無線制御部と、保守チャネルの無線送受信を行う第2
の保守チャネル無線部と、その無線部の動作制御を行う
第2の保守チャネル無線制御部と、前記第2の運用チャ
ネル無線制御部と前記第2の保守チャネル無線制御部を
制御する第2の無線基地局制御部とを備えた第二の無線
装置と、 前記第一の無線装置に電力を供給する第一の電源供給部
と、 前記第二の無線装置に電力を供給する第二の電源供給部
と、 前記第1及び第2の無線基地局制御部のどちらにも選択
的に接続する機能をもち、前記第一及び第二の無線装置
の動作制御及び監視を行う基地局用制御盤とを備えると
ともに、 前記第1及び第2の無線基地局制御部は、前記第一及び
第二の無線装置の異常の有無を自己監視もしくは相互監
視により検出していずれか一方を現用系、他方を予備系
とする機能を有したことを特徴とする無線基地局制御装
置。1. A first operating channel radio unit for performing radio transmission and reception of an operation channel, a first operation channel radio control unit for controlling operation of the radio unit, and a first maintenance unit for performing radio transmission and reception of a maintenance channel. A channel radio unit, a first maintenance channel radio control unit for controlling the operation of the radio unit, a first radio channel for controlling the first operation channel radio control unit and the first maintenance channel radio control unit A first radio device comprising a station control unit, a second operation channel radio unit for performing radio transmission and reception of the operation channel, a second operation channel radio control unit for controlling the operation of the radio unit, and a maintenance channel Of wireless transmission and reception of the second
A maintenance channel radio unit, a second maintenance channel radio control unit that controls the operation of the radio unit, a second operation channel radio control unit, and a second maintenance channel radio control unit that controls the second maintenance channel radio control unit. A second wireless device including a wireless base station control unit, a first power supply unit for supplying power to the first wireless device, and a second power supply for supplying power to the second wireless device A supply unit, a base station control panel having a function of selectively connecting to both the first and second radio base station control units, and performing operation control and monitoring of the first and second radio devices; And the first and second wireless base station control units detect the presence or absence of an abnormality in the first and second wireless devices by self-monitoring or mutual monitoring, and one of the active system, the other Wireless base station having a function of using as a standby system Local control unit.
おいて、 前記基地局用制御盤は、その電源が投入されると現用状
態の無線装置の無線基地局制御部に接続される現用接続
状態となり、この現用接続状態で自制御盤上のテストキ
ーを押下すると現用テスト接続状態となり、この現用テ
スト接続状態で前記テストキーを押下すると現用接続状
態となり、この現用接続状態で待機状態の無線装置の番
号が表示されている自制御盤上の番号キーを押下する
と、待機状態の無線装置の無線基地局制御部に接続され
る待機接続状態となり、この待機接続状態で前記テスト
キーを押下すると待機テスト接続状態となり、この待機
接続状態で前記テストキーを押下すると現用接続状態と
なり、前記待機接続状態で現用状態の無線装置の番号が
表示されている前記番号キーを押下すると現用接続状態
になるとともに、 前記現用接続状態では、現用状態の無線装置の無線基地
局制御部に運用コマンドを送出し、現用状態の無線装置
の無線基地局制御部から運用コマンドと監視コマンドを
受信処理し、 前記現用テスト接続状態では、現用状態の無線装置の無
線基地局制御部に保守コマンドを送信し、これによって
現用状態の無線装置の無線基地局制御部が受信した保守
コマンドを分析し、接続されている運用チャネル無線制
御部、保守チャネル無線制御部に無線制御コマンドを送
信し、無線制御コマンドを受信した運用チャネル無線制
御部または保守チャネル無線制御部が受信したコマンド
に従って接続されている無線部の無線送信機、無線受信
機を制御するようにするとともに、現用状態の無線装置
の無線基地局制御部から保守コマンドと監視コマンドを
受信処理し、 前記待機テスト接続状態では、待機状態の無線装置の無
線基地局制御部に保守コマンドを送信し、これによって
待機状態の無線装置の無線基地局制御部が受信した保守
コマンドを分析し、接続されている運用チャネル無線制
御部、保守チャネル無線制御部に無線制御コマンドを送
信し、無線制御コマンドを受信した運用チャネル無線制
御部または保守チャネル無線制御部が受信したコマンド
に従って接続されている無線部の無線送信機、無線受信
機を制御するようにするとともに、待機状態の無線装置
の無線基地局制御部から保守コマンドと監視コマンドを
受信処理することを特徴とする無線基地局制御装置。2. The radio base station controller according to claim 1, wherein the base station control panel is connected to a radio base station control unit of a radio apparatus in a working state when its power is turned on. When the test key on the control panel is pressed in this working connection state, the working test connection state is established.When the test key is pressed in this working test connection state, the working connection state is established. When the number key on the own control panel on which the number of the device is displayed is pressed, a standby connection state is established in which the wireless base station control unit of the wireless device in the standby state is connected, and when the test key is pressed in this standby connection state, In the standby test connection state, when the test key is pressed in the standby connection state, the active connection state is established, and the number of the wireless device in the active state in the standby connection state is displayed. When the number key is depressed, the connection state is changed to the working connection state.In the working connection state, an operation command is transmitted to the radio base station control section of the radio apparatus in the working state, Receiving and processing an operation command and a monitoring command; in the working test connection state, a maintenance command is transmitted to the radio base station control unit of the radio apparatus in the working state, whereby the radio base station control unit of the radio apparatus in the working state receives the maintenance command. Analyzed the maintenance command, and transmitted the radio control command to the connected operation channel radio control unit and the maintenance channel radio control unit, and received by the operation channel radio control unit or the maintenance channel radio control unit that received the radio control command. In accordance with the command, the wireless transmitter and the wireless receiver of the connected wireless unit are controlled, and the wireless device in the active state is controlled. Receiving and processing a maintenance command and a monitoring command from the wireless base station control unit, and in the standby test connection state, transmits a maintenance command to the wireless base station control unit of the wireless device in the standby state. The radio base station controller analyzes the received maintenance command, transmits the radio control command to the connected operation channel radio controller, the maintenance channel radio controller, and receives the radio control command, the operation channel radio controller or the maintenance channel. According to the command received by the channel wireless control unit, the wireless transmitter and the wireless receiver of the connected wireless unit are controlled, and the maintenance command and the monitoring command are received from the wireless base station control unit of the standby wireless device. A radio base station control device that performs processing.
おいて、データ及び通話情報の一方または双方の授受を
行う1または複数の外部装置との接続回線を、前記基地
局用制御盤の操作により前記第1または第2の無線基地
局制御部のいずれかに切換接続するための切換手段を設
けたことを特徴とする無線基地局制御装置。3. The base station control panel according to claim 1, wherein a connection line to one or a plurality of external devices that exchanges one or both of data and call information is operated by the base station control panel. A switching means for switching connection to either the first or second radio base station control section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10142512A JPH11341547A (en) | 1998-05-25 | 1998-05-25 | Radio base station controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10142512A JPH11341547A (en) | 1998-05-25 | 1998-05-25 | Radio base station controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11341547A true JPH11341547A (en) | 1999-12-10 |
Family
ID=15317088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10142512A Pending JPH11341547A (en) | 1998-05-25 | 1998-05-25 | Radio base station controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH11341547A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100409590C (en) * | 2004-10-13 | 2008-08-06 | 中兴通讯股份有限公司 | Equiment for realizing high usability of system |
WO2011148510A1 (en) * | 2010-05-28 | 2011-12-01 | 富士通株式会社 | Transmitting apparatus, and method for controlling transmitting apparatus |
-
1998
- 1998-05-25 JP JP10142512A patent/JPH11341547A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100409590C (en) * | 2004-10-13 | 2008-08-06 | 中兴通讯股份有限公司 | Equiment for realizing high usability of system |
WO2011148510A1 (en) * | 2010-05-28 | 2011-12-01 | 富士通株式会社 | Transmitting apparatus, and method for controlling transmitting apparatus |
JP5594363B2 (en) * | 2010-05-28 | 2014-09-24 | 富士通株式会社 | Transmission apparatus and transmission apparatus control method |
US9032257B2 (en) | 2010-05-28 | 2015-05-12 | Fujitsu Limited | Transmission apparatus and transmission apparatus control method |
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