JPS6270782A - 車両の障害物検知装置 - Google Patents

車両の障害物検知装置

Info

Publication number
JPS6270782A
JPS6270782A JP60211811A JP21181185A JPS6270782A JP S6270782 A JPS6270782 A JP S6270782A JP 60211811 A JP60211811 A JP 60211811A JP 21181185 A JP21181185 A JP 21181185A JP S6270782 A JPS6270782 A JP S6270782A
Authority
JP
Japan
Prior art keywords
value
vehicle
ultrasonic
rank value
waveform
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
Application number
JP60211811A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313551B2 (enrdf_load_stackoverflow
Inventor
Mikio Iida
飯田 幹夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP60211811A priority Critical patent/JPS6270782A/ja
Publication of JPS6270782A publication Critical patent/JPS6270782A/ja
Publication of JPH0313551B2 publication Critical patent/JPH0313551B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP60211811A 1985-09-24 1985-09-24 車両の障害物検知装置 Granted JPS6270782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60211811A JPS6270782A (ja) 1985-09-24 1985-09-24 車両の障害物検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60211811A JPS6270782A (ja) 1985-09-24 1985-09-24 車両の障害物検知装置

Publications (2)

Publication Number Publication Date
JPS6270782A true JPS6270782A (ja) 1987-04-01
JPH0313551B2 JPH0313551B2 (enrdf_load_stackoverflow) 1991-02-22

Family

ID=16611984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60211811A Granted JPS6270782A (ja) 1985-09-24 1985-09-24 車両の障害物検知装置

Country Status (1)

Country Link
JP (1) JPS6270782A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0313551B2 (enrdf_load_stackoverflow) 1991-02-22

Similar Documents

Publication Publication Date Title
Borenstein et al. Noise rejection for ultrasonic sensors in mobile robot applications.
US4112419A (en) Apparatus for detecting the number of objects
JP5627240B2 (ja) 動的障害物判定装置
GB2175721A (en) Fire detection
CN113985418A (zh) 基于超声波雷达的同频干扰信号检测方法、装置和车辆
JPS6270782A (ja) 車両の障害物検知装置
US6457364B1 (en) Ultrasound surveillance and break-in alarm
EP0729039A3 (de) Verfahren und Schaltungsvorrichtung zur elektromagnetischen Detektion von Objekten
WO2002075993A3 (de) Verfahren und vorrichtung zur bildung von taktimpulsen in einem bussystem mit wenigstens einem teilnehmer, bussystem und teilnehmer
JPH05134032A (ja) ノイズを伴う信号の識別方法及び回路装置
JPH08221689A (ja) 超音波式車両通過検知システム
JP2909340B2 (ja) 車両検知装置
JP2673475B2 (ja) 車両および対照物間の相対速度推定方法
US12379475B2 (en) Ultrasonic sensor control device, ultrasonic sensor, and ultrasonic sensor control method
JPH049786A (ja) レーダ干渉除去方式
JPH0449076B2 (enrdf_load_stackoverflow)
JPS62170868A (ja) 車両周辺監視装置
CA2266704A1 (en) System and method for discriminating between direct and reflected electromagnetic energy
SU1273964A1 (ru) Ячейка дл выделени элементов изображений подвижных объектов
JP2825542B2 (ja) 魚群探知機
SU1287183A1 (ru) Устройство дл определени экстремумов
SU1108433A2 (ru) Устройство дл ввода информации
SU898412A1 (ru) Многоканальное устройство дл сопр жени модулей процессора
JPH08249589A (ja) 車両検知方法
SU862142A2 (ru) Многоканальное приоритетное устройство