JPS6024103U - Point information receiving device - Google Patents
Point information receiving deviceInfo
- Publication number
- JPS6024103U JPS6024103U JP11399583U JP11399583U JPS6024103U JP S6024103 U JPS6024103 U JP S6024103U JP 11399583 U JP11399583 U JP 11399583U JP 11399583 U JP11399583 U JP 11399583U JP S6024103 U JPS6024103 U JP S6024103U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- point information
- output
- information processing
- circuits
- 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
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
第１図は本考案にかかる地点情報受信装置の一実施例を
示す電気回路のブロック図、第２図は動作説明図である
。
２：車上子、３：発振器、１０゛：基本情報処理回路、
１１，１２：地点情報処理回路、２１，２２：記憶回路
、２４１，２４２：第１のオア回路、２５１，２５２：
第２のオア回路、２６１゜２６２＝アンド回路、２７１
，２７２：帰還処理回路。FIG. 1 is a block diagram of an electric circuit showing an embodiment of the point information receiving device according to the present invention, and FIG. 2 is an operation explanatory diagram. 2: Onboard device, 3: Oscillator, 10゛: Basic information processing circuit,
11, 12: Point information processing circuit, 21, 22: Memory circuit, 241, 242: First OR circuit, 251, 252:
Second OR circuit, 261° 262 = AND circuit, 271
, 272: Feedback processing circuit.
Claims (1)
から地点情報に応じた他の周波数に変周する発振器と、 前記発振器の出力のうち、前記常時発振周波数の成分を
選択し、増幅し、整流平滑して出力する基本情報処理回
路と、 地点情報に個々に対応され、前記発振器の出力のうち対
応する地点情報の周波数成分を選択し、増幅し、整流平
滑して出力する複数の地点情報処理回路と、 前記地点情報処理回路に個々に対応して設けられ、対応
する地点情報を記憶する記憶回路と、を備え、 前記記憶回路は論理回路と、この論理回路の出力を増幅
し、整流平滑して前記論理回路に帰還する帰還処理回路
とを有し、さらに、対応する地点情報処理回路と前記帰
還処理回路の各出力とが入力する第１のオア回路と、対
応する地点情報処理回路と前記基本情報処理回路の各出
力が入力する第２のオア回路と、第１と第２のオア回路
の各出力が入力するアンド回路とで前記論理回路を構成
し、第１のオア回路とア〉′ド回路をフェールセーフな
回路で構成し、前記アンド回路の出力を前記帰還処理回
路に入力してなる地点情報受信装置。[Claims for Utility Model Registration] An oscillator whose output changes frequency from a constant oscillation frequency to another frequency according to point information when an onboard element faces a ground element; and of the output of the oscillator, the constant oscillation frequency a basic information processing circuit that selects a frequency component, amplifies it, rectifies and smoothes it, and outputs it; A plurality of point information processing circuits that perform rectification, smoothing, and output; and a memory circuit that is provided to correspond to each of the point information processing circuits and stores the corresponding point information; the memory circuit includes a logic circuit; a feedback processing circuit that amplifies the output of this logic circuit, rectifies and smoothes it, and returns it to the logic circuit; an OR circuit, a second OR circuit into which each output of the corresponding point information processing circuit and the basic information processing circuit is input, and an AND circuit into which each output of the first and second OR circuits is input; A point information receiving device comprising: a first OR circuit and an add circuit configured with fail-safe circuits; and an output of the AND circuit is input to the feedback processing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11399583U JPS6024103U (en) | 1983-07-22 | 1983-07-22 | Point information receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11399583U JPS6024103U (en) | 1983-07-22 | 1983-07-22 | Point information receiving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6024103U true JPS6024103U (en) | 1985-02-19 |
| JPH0336161Y2 JPH0336161Y2 (en) | 1991-07-31 |
Family
ID=30263680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11399583U Granted JPS6024103U (en) | 1983-07-22 | 1983-07-22 | Point information receiving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024103U (en) |
-
1983
- 1983-07-22 JP JP11399583U patent/JPS6024103U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336161Y2 (en) | 1991-07-31 |
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