JPS6424598A - Radio transmitter for supervising action - Google Patents
Radio transmitter for supervising actionInfo
- Publication number
- JPS6424598A JPS6424598A JP18033787A JP18033787A JPS6424598A JP S6424598 A JPS6424598 A JP S6424598A JP 18033787 A JP18033787 A JP 18033787A JP 18033787 A JP18033787 A JP 18033787A JP S6424598 A JPS6424598 A JP S6424598A
- Authority
- JP
- Japan
- Prior art keywords
- data signal
- action
- operating lever
- inversion
- radio
- 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
PURPOSE:To identify, at a central control device, whether or not a radio transmitter for supervising action is normally operated by periodically radio- transmitting a data signal corresponding to the condition of an operating lever to interlock with the movement of a system mechanism member, etc., to be supervised. CONSTITUTION:The titled transmitter is provided with a mechanism part containing the operating lever, a data output circuit 4 to output a data signal to be inverted corresponding to the action of the operating lever, a transmitting circuit 7 to radio-transmit the data signal by a transmission trigger pulse, an inversion detecting circuit 30 to give the transmission trigger pulse to the transmitting circuit 7 by the inversion of the data signal and a generating circuit 34 to periodically give the transmission trigger pulse to the transmitting circuit 7. Since, at the time of the inversion of the data signal corresponding to the action of the operating lever to interlock with the action of the system mechanism member and regardless of the inversion of the data signal, the data signal is periodically radio-transmitted, it can be identified by the central control device whether the condition and device of the operating lever is normal or not, even without the action of the system mechanism member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18033787A JPS6424598A (en) | 1987-07-20 | 1987-07-20 | Radio transmitter for supervising action |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18033787A JPS6424598A (en) | 1987-07-20 | 1987-07-20 | Radio transmitter for supervising action |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6424598A true JPS6424598A (en) | 1989-01-26 |
JPH0479198B2 JPH0479198B2 (en) | 1992-12-15 |
Family
ID=16081458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18033787A Granted JPS6424598A (en) | 1987-07-20 | 1987-07-20 | Radio transmitter for supervising action |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424598A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151149A (en) * | 1982-03-04 | 1983-09-08 | Nippon Telegr & Teleph Corp <Ntt> | Transmission and reception system of communicating device signal |
JPS61125697A (en) * | 1984-11-24 | 1986-06-13 | 松下電工株式会社 | Data transmitter |
-
1987
- 1987-07-20 JP JP18033787A patent/JPS6424598A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151149A (en) * | 1982-03-04 | 1983-09-08 | Nippon Telegr & Teleph Corp <Ntt> | Transmission and reception system of communicating device signal |
JPS61125697A (en) * | 1984-11-24 | 1986-06-13 | 松下電工株式会社 | Data transmitter |
Also Published As
Publication number | Publication date |
---|---|
JPH0479198B2 (en) | 1992-12-15 |
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