JPS5726020A - Acoustic information device for vehicle - Google Patents
Acoustic information device for vehicleInfo
- Publication number
- JPS5726020A JPS5726020A JP10168980A JP10168980A JPS5726020A JP S5726020 A JPS5726020 A JP S5726020A JP 10168980 A JP10168980 A JP 10168980A JP 10168980 A JP10168980 A JP 10168980A JP S5726020 A JPS5726020 A JP S5726020A
- Authority
- JP
- Japan
- Prior art keywords
- information
- acoustic
- acoustic information
- issuance
- buzzer
- 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
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
PURPOSE: To ensure the transmission of information by sounding a buzzer which gives a prediction that acoustic information will be issued soon, when the outputs of sensors establish a state of issuance of the acoustic information.
CONSTITUTION: An alarm 6 is arranged between a judging circuit 2 which judges whether the outputs of sensors 11W1n which detect states of equipments installed in a vehicle establish the condition of issuance of acoustic information or not, and an acoustic signal generator 3 such as, for example, electronic acoustic synthecizer. Further, the alarm 6 is so constituted that the output of an OR gate 8 which performs logical summation on each output of timer circuits 71W7m, energizes a driving relay 9 for sounding a buzzer 10. When the judging circuit 2 judges the condition that the acoustic information has to be issued, it starts the timer circuit 71W7m to sound the buzzer 10 within time periods set on the timer circuit for giving a prediction of issuance of acoustic information, thereby to call driver's attention so that any information can be surely transmitted evne if the accoustic information output is delayed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10168980A JPS5726020A (en) | 1980-07-24 | 1980-07-24 | Acoustic information device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10168980A JPS5726020A (en) | 1980-07-24 | 1980-07-24 | Acoustic information device for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5726020A true JPS5726020A (en) | 1982-02-12 |
Family
ID=14307299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10168980A Pending JPS5726020A (en) | 1980-07-24 | 1980-07-24 | Acoustic information device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726020A (en) |
-
1980
- 1980-07-24 JP JP10168980A patent/JPS5726020A/en active Pending
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