JPS5688508A - Automatic radio guiding device of battery car - Google Patents
Automatic radio guiding device of battery carInfo
- Publication number
- JPS5688508A JPS5688508A JP16707579A JP16707579A JPS5688508A JP S5688508 A JPS5688508 A JP S5688508A JP 16707579 A JP16707579 A JP 16707579A JP 16707579 A JP16707579 A JP 16707579A JP S5688508 A JPS5688508 A JP S5688508A
- Authority
- JP
- Japan
- Prior art keywords
- radio
- wave
- battery car
- car
- receiver
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
PURPOSE: To enable battery car BC under an automatic radio guidance to move around while avoiding obstacles automatically, by equipping battery car BC with an automatic tracking direction determining receiver and ultrasonic wave transmitter- receiver.
CONSTITUTION: In the automatic radio guiding device of battery car BC in an amusement part, etc., signals of respective channels CH from radio-wave transmitters 3 transmitting different signals are inputted to transmission control circuit 4. At a plurality of positions in the course, poles 1 having antennas for radio-wave emission are installed and kind discriminating device 2 is equipped which discriminates kinds of respective CHs, transmitting antennas and BC. Circuit 4 scans respective CH signals from transmitter 3 successively and intermittently and also exercises control over successive CH switching from pole 1 to another pole by the output of device 2. Battery car BC is provided with an automatic tracking direction determining receiver; comparison 13 between the intensity of a left received radio wave and that of right one is made and according to the difference, a steering motor is controlled to guide the car automatically with a radio wave from a corresponding pole. Further, ultrasonic-wave transmitter-receiver 9 is provided and even if there is an obstacle, the car avoids it automatically, so that a child can play with BC.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16707579A JPS5688508A (en) | 1979-12-21 | 1979-12-21 | Automatic radio guiding device of battery car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16707579A JPS5688508A (en) | 1979-12-21 | 1979-12-21 | Automatic radio guiding device of battery car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5688508A true JPS5688508A (en) | 1981-07-18 |
Family
ID=15842932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16707579A Pending JPS5688508A (en) | 1979-12-21 | 1979-12-21 | Automatic radio guiding device of battery car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688508A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184611A (en) * | 1985-02-12 | 1986-08-18 | Three T:Kk | Method for controlling traveling of unmanned carriage |
JPH0736541A (en) * | 1993-06-14 | 1995-02-07 | Medoman Kk | Travel control method for automated guided truck |
-
1979
- 1979-12-21 JP JP16707579A patent/JPS5688508A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184611A (en) * | 1985-02-12 | 1986-08-18 | Three T:Kk | Method for controlling traveling of unmanned carriage |
JPH0736541A (en) * | 1993-06-14 | 1995-02-07 | Medoman Kk | Travel control method for automated guided truck |
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