JPH0383175U - - Google Patents
Info
- Publication number
- JPH0383175U JPH0383175U JP14462789U JP14462789U JPH0383175U JP H0383175 U JPH0383175 U JP H0383175U JP 14462789 U JP14462789 U JP 14462789U JP 14462789 U JP14462789 U JP 14462789U JP H0383175 U JPH0383175 U JP H0383175U
- Authority
- JP
- Japan
- Prior art keywords
- information
- memory
- transmission
- instruction signal
- outputs
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図は、列車と地上装置との関係を示した略
図、第２図は、本考案に係る車上装置の電気回路
ブロツク図、第３図は、車上装置の送信と受信の
タイムチヤート図である。
１２……メモリ、１４……送信情報バツフア、
１５……送信切換器、１７……受信器、１８……
受信データ解析器、ａ……列車情報、ａ１，ａ２
，……ａｚ……制御情報、Ａ……検索指示信号、
Ｂ……切換指示信号。
Fig. 1 is a schematic diagram showing the relationship between the train and the ground equipment, Fig. 2 is an electric circuit block diagram of the on-board equipment according to the present invention, and Fig. 3 is a time chart of transmission and reception of the on-board equipment. It is a diagram. 12...Memory, 14...Transmission information buffer,
15... Transmission switch, 17... Receiver, 18...
Received data analyzer, a...Train information, a1, a2
,...az...control information, A...search instruction signal,
B...Switching instruction signal.
Claims (1)
ａｚからなる列車情報ａとを記憶しているメモリ
１２と、 受信器１７により受信したデータを解析して前
記メモリ１２内の情報を読み出させる検索指示信
号Ａを出力するとともに、受信データがなくなつ
た時切換指示信号Ｂを出力する受信データ解析器
１８と、 前記メモリ１２より読み出された情報を一時記
憶する送信情報バツフア１４と、 前記切換指示信号Ｂに基づき前記バツフア１４
の情報を切換えて送信する送信切換器１５と、 からなる列車情報伝送装置。[Scope of claims for utility model registration] Fixed information and multiple pieces of control information a1, a2,...
It outputs a search instruction signal A that causes the memory 12 to analyze the data received by the receiver 17 and read out the information in the memory 12, and also when there is no received data. a reception data analyzer 18 that outputs a switching instruction signal B when the temperature is low; a transmission information buffer 14 that temporarily stores information read out from the memory 12;
A train information transmission device comprising: a transmission switching device 15 that switches and transmits information;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144627U JPH0748434Y2 (en) | 1989-12-15 | 1989-12-15 | Train information transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144627U JPH0748434Y2 (en) | 1989-12-15 | 1989-12-15 | Train information transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383175U true JPH0383175U (en) | 1991-08-23 |
| JPH0748434Y2 JPH0748434Y2 (en) | 1995-11-08 |
Family
ID=31691313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989144627U Expired - Fee Related JPH0748434Y2 (en) | 1989-12-15 | 1989-12-15 | Train information transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748434Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101730874B1 (en) * | 2016-10-18 | 2017-04-28 | 주식회사 유니온플레이스 | Apparatus for managing train information |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497918A (en) * | 1972-05-15 | 1974-01-24 | ||
| JPS5780359U (en) * | 1980-11-06 | 1982-05-18 |
-
1989
- 1989-12-15 JP JP1989144627U patent/JPH0748434Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497918A (en) * | 1972-05-15 | 1974-01-24 | ||
| JPS5780359U (en) * | 1980-11-06 | 1982-05-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748434Y2 (en) | 1995-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |