JPS54151211A - Trouble detecing system for ats receiver - Google Patents
Trouble detecing system for ats receiverInfo
- Publication number
- JPS54151211A JPS54151211A JP5887678A JP5887678A JPS54151211A JP S54151211 A JPS54151211 A JP S54151211A JP 5887678 A JP5887678 A JP 5887678A JP 5887678 A JP5887678 A JP 5887678A JP S54151211 A JPS54151211 A JP S54151211A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- information
- trouble
- receiver
- section
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: To provide a trouble detecting system capable of receiving and delivering correct information only and detecting wrong information with a logic circuit by adding a detection circuit for information judgement thereto so as to accomplish a comprehensive monitoring.
CONSTITUTION: In an ATS (Automatic Train Stop Controller) receiver 9, when a ground device 7 resonant to a frequency f0 and a train component 6 are electromagnetically coupled with each other following train motion, an information signal is fed to a relay f0R through a range filter 2' with a passaing range of f0 and an amplification rectifying section 3' to actuate thereof. Then, the information detected with a relay section 4 is inputted to a logic section 10 where an information assortment section 101 assorts the information and sends it to a check apparatus 11. Herein, when a relay MR is energized due to a trouble of the receiver 9, a contact MPR2 is closed at the relay MR side thereof to energize a trouble detecting relay DR. For example, when a contact fiPR12 is open while the receiver 9 is normal, the relay DR is energized to detect the trouble.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5887678A JPS5943884B2 (en) | 1978-05-19 | 1978-05-19 | ATS receiver failure verification method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5887678A JPS5943884B2 (en) | 1978-05-19 | 1978-05-19 | ATS receiver failure verification method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54151211A true JPS54151211A (en) | 1979-11-28 |
JPS5943884B2 JPS5943884B2 (en) | 1984-10-25 |
Family
ID=13096954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5887678A Expired JPS5943884B2 (en) | 1978-05-19 | 1978-05-19 | ATS receiver failure verification method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943884B2 (en) |
-
1978
- 1978-05-19 JP JP5887678A patent/JPS5943884B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5943884B2 (en) | 1984-10-25 |
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