JPS5224100A - Invasion alarm device - Google Patents

Invasion alarm device

Info

Publication number
JPS5224100A
JPS5224100A JP10080675A JP10080675A JPS5224100A JP S5224100 A JPS5224100 A JP S5224100A JP 10080675 A JP10080675 A JP 10080675A JP 10080675 A JP10080675 A JP 10080675A JP S5224100 A JPS5224100 A JP S5224100A
Authority
JP
Japan
Prior art keywords
alarm device
invasion alarm
invasion
mulfunction
measure
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
Application number
JP10080675A
Other languages
Japanese (ja)
Inventor
Junichi Kudo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10080675A priority Critical patent/JPS5224100A/en
Publication of JPS5224100A publication Critical patent/JPS5224100A/en
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

PURPOSE: To detect and measure the level change in Doppler signals and to thereby prevent mulfunction caused by moving objects or by atmospheric disturbance.
COPYRIGHT: (C)1977,JPO&Japio
JP10080675A 1975-08-19 1975-08-19 Invasion alarm device Pending JPS5224100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10080675A JPS5224100A (en) 1975-08-19 1975-08-19 Invasion alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10080675A JPS5224100A (en) 1975-08-19 1975-08-19 Invasion alarm device

Publications (1)

Publication Number Publication Date
JPS5224100A true JPS5224100A (en) 1977-02-23

Family

ID=14283613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10080675A Pending JPS5224100A (en) 1975-08-19 1975-08-19 Invasion alarm device

Country Status (1)

Country Link
JP (1) JPS5224100A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158242A (en) * 1982-03-13 1983-09-20 大倉工業株式会社 Composite board
US5856778A (en) * 1996-02-29 1999-01-05 Denso Corporation Intrusion detecting apparatus for a vehicle
JP2007093616A (en) * 2006-11-20 2007-04-12 Fujitsu Ten Ltd On-vehicle intrusion detection device and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158242A (en) * 1982-03-13 1983-09-20 大倉工業株式会社 Composite board
US5856778A (en) * 1996-02-29 1999-01-05 Denso Corporation Intrusion detecting apparatus for a vehicle
JP2007093616A (en) * 2006-11-20 2007-04-12 Fujitsu Ten Ltd On-vehicle intrusion detection device and method

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