JPS62192272U - - Google Patents
Info
- Publication number
- JPS62192272U JPS62192272U JP7918386U JP7918386U JPS62192272U JP S62192272 U JPS62192272 U JP S62192272U JP 7918386 U JP7918386 U JP 7918386U JP 7918386 U JP7918386 U JP 7918386U JP S62192272 U JPS62192272 U JP S62192272U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- distance
- ultrasonic
- pulse wave
- stop 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Burglar Alarm Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第1図は本考案の一実施例を示すブロツク図、
第2図は本考案の従来例を示すブロツク図である
。
1……制御部、2……超音波振動子、3……警
報出力部、7……トランスミツシヨンのパーキン
グ(P)ポジシヨンの信号スイツチ、8……パー
キングブレーキの信号スイツチ。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing a conventional example of the present invention. DESCRIPTION OF SYMBOLS 1... Control unit, 2... Ultrasonic transducer, 3... Alarm output unit, 7... Transmission parking (P) position signal switch, 8... Parking brake signal switch.
Claims (1)
波パルス波を送波し、物体より反射された超音波
パルス波を受波して、上記送波から受波までの経
過時間によつて、上記物体までの距離を測定し、
上記距離が予め設定された距離以内である時に、
警報を発するようにした車両用超音波センサにお
いて、車両の停止信号発生手段を設け、上記停止
信号により、上記警報出力を停止させるようにし
たことを特徴とする車両用超音波センサ。 An ultrasonic pulse wave is transmitted from an ultrasonic transducer installed around the vehicle, and the ultrasonic pulse wave reflected from an object is received, and depending on the elapsed time from the transmission to the reception, Measure the distance to the above object,
When the above distance is within a preset distance,
1. An ultrasonic sensor for a vehicle configured to issue an alarm, characterized in that a vehicle stop signal generating means is provided, and the alarm output is stopped by the stop signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7918386U JPS62192272U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7918386U JPS62192272U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62192272U true JPS62192272U (en) | 1987-12-07 |
Family
ID=30928805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7918386U Pending JPS62192272U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62192272U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057459B2 (en) * | 1977-05-12 | 1985-12-14 | 三菱油化株式会社 | Polyolefin resin composition |
-
1986
- 1986-05-26 JP JP7918386U patent/JPS62192272U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057459B2 (en) * | 1977-05-12 | 1985-12-14 | 三菱油化株式会社 | Polyolefin resin composition |