JPS59211199A - Traffic signal controller - Google Patents
Traffic signal controllerInfo
- Publication number
- JPS59211199A JPS59211199A JP59074119A JP7411984A JPS59211199A JP S59211199 A JPS59211199 A JP S59211199A JP 59074119 A JP59074119 A JP 59074119A JP 7411984 A JP7411984 A JP 7411984A JP S59211199 A JPS59211199 A JP S59211199A
- Authority
- JP
- Japan
- Prior art keywords
- manual operation
- signal
- traffic signal
- manual
- traffic
- 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
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は中実装置からの信号により端末機器として制御
される交通信号機に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a traffic signal controlled as a terminal device by signals from a solid device.
従来例の構成とその問題点
交通信号機は、その手動操作装置により制御されている
場合、独立した１信号制御機として運用され、この間に
中実装置が遠隔信号を送信しても遠隔制御されることが
々い。しかし個々の交通信号機の手動操作が遠隔制御に
優先することは、交２・ 。Conventional configuration and its problems When a traffic signal is controlled by its manual operation device, it is operated as an independent single signal control device, and during this time even if the solid device sends a remote signal, it is not remotely controlled. There are many things. However, manual operation of individual traffic signals has priority over remote control.
通制御システム全体の運用に少なからぬ支障をおよぼす
。This causes considerable trouble to the operation of the entire communication control system.
また、手動操作中の交通信号機に対しては、中実装置は
これを遠隔制御に引上げる手段がなく、交通信号機が手
動操作を中止するまで待たねばならない。Also, for a traffic light that is in manual operation, the solid device has no means to remotely control it, and must wait until the traffic light stops being manually operated.
発明の目的
本発明は従来のかかる欠点を解決し、交通制御システム
の円滑な運用を計ることができるようにしたものである
。OBJECTS OF THE INVENTION The present invention solves these conventional drawbacks and enables smooth operation of a traffic control system.
発明の構成
本発明の交通信号制御機は、信号機の手動操作を行なう
手動操作部と、中実装置から送られてくる遠隔信号を受
信する受信手段と、上記遠隔信号が存在していない時に
は上記手動操作部により上記信号機が制御可能となり、
存在する時には上記手動操作を不能にする制御手段を設
けたものである。Structure of the Invention The traffic signal controller of the present invention includes a manual operation section for manually operating the traffic signal, a receiving means for receiving a remote signal sent from a solid device, and a traffic signal controller for controlling the traffic signal when the remote signal is not present. The above traffic lights can be controlled by the manual operation section,
A control means is provided which disables the manual operation when the control means is present.
実施例の説明
端末制御機は中実装置ＴＣＥと伝送回線により接続され
、中実装置からの各種制御信号のほかに、端末制御側の
動作状況を中実装置へ報知するだめの監視信号もこの伝
送回線によって互いに送受信するための装置を本来もっ
ている。Description of the embodiment The terminal controller is connected to the solid equipment TCE by a transmission line, and in addition to various control signals from the solid equipment, this also sends monitoring signals to notify the operating status of the terminal controller to the solid equipment. They inherently have equipment for transmitting and receiving information to each other via transmission lines.
図面は、このうち遠隔優先制御にかかわる部分の回路構
成を一実施例として示しだものである。The drawing shows the circuit configuration of a portion related to remote priority control as an example.
１は手動操作装置で、手動歩進制御用のスイッチ２、手
動閃光制御用のスイッチ３５手動灯器滅灯制御用のスイ
ッチ４９手動現示停止用のスイッチ５等の動作切替スイ
ッチと遠隔信号を目視するモニターランプ６により構成
される。７，８は中実装置と結合するためのそれぞれ受
信装置および送信装置、９は手動操作選択回路、１Ｑは
受信装置の出力に応じて遠隔動作信号を発生する回路、
１１は信号動作を実現させる信号動作回路である。１２
〜１６はそれぞれＡＮＤゲート、１７はインバータ、１
８はＯＲゲートである。Reference numeral 1 denotes a manual operating device, which has operation changeover switches such as a switch 2 for manual step control, a switch 35 for manual flash control, a switch 49 for manual lamp extinguishing control, and a switch 5 for manual display/stop, as well as remote signals. It is composed of a monitor lamp 6 for visual observation. 7 and 8 are a receiving device and a transmitting device, respectively, for coupling with the solid device, 9 is a manual operation selection circuit, 1Q is a circuit that generates a remote operation signal in response to the output of the receiving device;
11 is a signal operation circuit that realizes signal operation. 12
~16 are AND gates, 17 are inverters, 1
8 is an OR gate.
次にこの実施例の動作について説明する。Next, the operation of this embodiment will be explained.
受信装置７により中実装置からの遠隔信号ｅｓが受信さ
れていなければ、モニターランプ６により手動操作者に
対し手動操作が可能であることを報知し、手動操作装置
スイッチ２〜５の情報は、手動操作選択回路９へ入力さ
れる。手動操作選択回路９の出力ＳＰは信号動作回路１
１に入力され手動操作が実現される。If the receiving device 7 does not receive the remote signal es from the solid device, the monitor lamp 6 notifies the manual operator that manual operation is possible, and the information on the manual operation device switches 2 to 5 is as follows. The signal is input to the manual operation selection circuit 9. The output SP of the manual operation selection circuit 9 is the signal operation circuit 1.
1 to realize manual operation.
受信装置７により遠隔信号ｅｓが受信されておれば、モ
ニターランプ６により手動操作者に対し手動操作が不可
能であることを報知する。この状態でも手動操作者が手
動操作スイッチ２〜６により手動操作を所望した場合、
ＡＮＤゲート１２〜１６により手動操作スイッチの情報
は手動操作選択回路９には入力されず、ｏＲゲート１８
を介して送信装置８により手動操作要求信号ｓｙとして
中実装置へ送信する。丑だ手動操作選択回路９には手動
操作スイッチ２〜５の情報が入力されないために出力ｓ
ｐは発生せず、遠隔動作信号ｅｐがＡＮＤゲート１６を
介して信号動作回路１１に入力され、手動操作は実現し
ない。If the remote signal es is received by the receiving device 7, the monitor lamp 6 notifies the manual operator that manual operation is impossible. Even in this state, if the manual operator desires manual operation using manual operation switches 2 to 6,
The information on the manual operation switch is not input to the manual operation selection circuit 9 by the AND gates 12 to 16, and the oR gate 18
The transmission device 8 transmits the manual operation request signal sy to the solid device via the transmission device 8. Since the information of the manual operation switches 2 to 5 is not input to the manual operation selection circuit 9, the output s is
p is not generated, the remote operation signal ep is input to the signal operation circuit 11 via the AND gate 16, and manual operation is not realized.
以上の２動作により遠隔信号が手動操作に優先する交通
信号機が実現される。The above two operations realize a traffic signal in which remote signals have priority over manual operation.
５１ぐ。51 gu.
発明の効果
上記実施例より明らかなように本発明によれば、中実装
置は遠隔信号を送信することにより端末制御機の手動操
作を中止させ遠隔制御することができ、寸だ遠隔信号の
送信を停止することにより端末制御機の手動操作を許可
する制御が可能となり、交通制御レベル維持の上で効果
が得られる。Effects of the Invention As is clear from the above embodiments, according to the present invention, the solid device can stop manual operation of the terminal controller and be remotely controlled by transmitting a remote signal, and the transmission of the remote signal is extremely effective. By stopping the traffic control, it becomes possible to control the terminal to allow manual operation of the terminal controller, which is effective in maintaining the traffic control level.
図面は本発明の一実施例における交通信号制御機のブロ
ック図である。
２〜５・・・・・手動操作スイッチ、９・・・・・・手
動操作選択回路、７・・・・・・受信装置、１２〜１６
・・・・・麗ゲート、１１・・・・・信号動作回路。The drawing is a block diagram of a traffic signal controller according to an embodiment of the present invention. 2-5...Manual operation switch, 9...Manual operation selection circuit, 7...Receiving device, 12-16
...Rei gate, 11...Signal operation circuit.
Claims (1)
られてくる遠隔信号を受信する受信手段、上記遠隔信号
が存在していない時には上記手動操作部により上記信号
機が制御可能となり、存在する時には上記手動操作を不
能にする制御手段を設けたことを特徴とする交通信号制
御機。A manual operation section for manually operating the traffic signal; a receiving means for receiving a remote signal sent from a solid device; when the remote signal is not present, the manual operation section can control the traffic signal; when the remote signal is present, the traffic signal can be controlled; A traffic signal controller characterized by being provided with a control means for disabling the manual operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59074119A JPS59211199A (en) | 1984-04-13 | 1984-04-13 | Traffic signal controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59074119A JPS59211199A (en) | 1984-04-13 | 1984-04-13 | Traffic signal controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59211199A true JPS59211199A (en) | 1984-11-29 |
| JPS6112319B2 JPS6112319B2 (en) | 1986-04-07 |
Family
ID=13537996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59074119A Granted JPS59211199A (en) | 1984-04-13 | 1984-04-13 | Traffic signal controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59211199A (en) |
-
1984
- 1984-04-13 JP JP59074119A patent/JPS59211199A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112319B2 (en) | 1986-04-07 |
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