JPH0257083U - - Google Patents
Info
- Publication number
- JPH0257083U JPH0257083U JP13507588U JP13507588U JPH0257083U JP H0257083 U JPH0257083 U JP H0257083U JP 13507588 U JP13507588 U JP 13507588U JP 13507588 U JP13507588 U JP 13507588U JP H0257083 U JPH0257083 U JP H0257083U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- alarm sound
- driver
- sensor
- reference signal
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案装置を説明するブロツク図であ
り、第２図は同じくフローチヤート図である。
FIG. 1 is a block diagram illustrating the apparatus of the present invention, and FIG. 2 is a flowchart.
Claims (1)
該センサー１からの音源信号を入力して基準信号
と比較動作を行なう比較回路３と、該比較回路３
によつて基準のものと比較判断された信号のみを
表示部６へ入力するためのアンプ回路５とから成
る報知システムを車両に装備せしめると共に、前
記表示部６の適宜システム動作によつて、外界の
警報音を運転者の注意をひくように報知すべく成
したことを特徴とする車両等の外部警報音感知装
置。 a sensor 1 that receives an alarm sound from the outside of the vehicle;
a comparison circuit 3 which inputs the sound source signal from the sensor 1 and performs a comparison operation with a reference signal; and the comparison circuit 3.
The vehicle is equipped with a notification system consisting of an amplifier circuit 5 for inputting only the signal compared with the reference signal to the display section 6. 1. An external alarm sound sensing device for a vehicle, etc., characterized in that the alarm sound is made to alert a driver in a manner to attract the attention of a driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507588U JPH0257083U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507588U JPH0257083U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257083U true JPH0257083U (en) | 1990-04-25 |
Family
ID=31394390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13507588U Pending JPH0257083U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257083U (en) |
-
1988
- 1988-10-18 JP JP13507588U patent/JPH0257083U/ja active Pending
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