JPH0577996B2 - - Google Patents
Info
- Publication number
- JPH0577996B2 JPH0577996B2 JP59242059A JP24205984A JPH0577996B2 JP H0577996 B2 JPH0577996 B2 JP H0577996B2 JP 59242059 A JP59242059 A JP 59242059A JP 24205984 A JP24205984 A JP 24205984A JP H0577996 B2 JPH0577996 B2 JP H0577996B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage signal
- circuit
- signal
- alarm
- voltage
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59242059A JPS61120077A (ja) | 1984-11-16 | 1984-11-16 | 物体検知装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59242059A JPS61120077A (ja) | 1984-11-16 | 1984-11-16 | 物体検知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61120077A JPS61120077A (ja) | 1986-06-07 |
JPH0577996B2 true JPH0577996B2 (en)van) | 1993-10-27 |
Family
ID=17083667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59242059A Granted JPS61120077A (ja) | 1984-11-16 | 1984-11-16 | 物体検知装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61120077A (en)van) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841507U (ja) * | 1981-09-14 | 1983-03-18 | 市光工業株式会社 | 車輛用灯具 |
JPS58115384A (ja) * | 1981-12-29 | 1983-07-09 | Fuji Heavy Ind Ltd | 自動車の障害物検知装置 |
-
1984
- 1984-11-16 JP JP59242059A patent/JPS61120077A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61120077A (ja) | 1986-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0626072B1 (en) | Electromagnetic detection system for parking operation | |
US20020023498A1 (en) | Obstacle detecting system having snow detecting function | |
US4209769A (en) | System for producing warning signals perceivable by an automobile driver in response to remote warning sounds | |
US4326273A (en) | Ultrasonic ranging device | |
US4841302A (en) | Transmitter detector for use in a moving vehicle | |
EP0113512B1 (en) | Motion detection systems | |
JPH0562317B2 (en)van) | ||
JP3221821B2 (ja) | 車両用障害物監視装置 | |
JPH0577996B2 (en)van) | ||
EP1316148A1 (en) | Controller for a capacitive sensor | |
US3673590A (en) | Device to detect motion | |
US3696368A (en) | Radio frequency burglar alarm system | |
JPS59151076A (ja) | 超音波障害物検出装置 | |
JPH0255756B2 (en)van) | ||
JP2000185629A (ja) | 自動車の室内の監視装置 | |
JPH0526492Y2 (en)van) | ||
JPH0234117Y2 (en)van) | ||
JPS6125086A (ja) | 物体検知装置 | |
JPS6125087A (ja) | 物体検知装置 | |
JPH0366717B2 (en)van) | ||
JPS6314309B2 (en)van) | ||
JP2514122B2 (ja) | 自動車用電子バンパ | |
JPH05232242A (ja) | 超音波センサー | |
JPH0114947Y2 (en)van) | ||
JPS6196485A (ja) | 物体検知装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |