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JPS5216200A - In building persons identificator with leakage conductive cable - Google Patents

In building persons identificator with leakage conductive cable

Info

Publication number
JPS5216200A
JPS5216200A JP50092318A JP9231875A JPS5216200A JP S5216200 A JPS5216200 A JP S5216200A JP 50092318 A JP50092318 A JP 50092318A JP 9231875 A JP9231875 A JP 9231875A JP S5216200 A JPS5216200 A JP S5216200A
Authority
JP
Japan
Prior art keywords
identificator
conductive cable
leakage conductive
persons
building
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
JP50092318A
Other languages
Japanese (ja)
Other versions
JPS5845079B2 (en
Inventor
Masahiko Hori
Toshimitsu Shindo
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.)
Dainichi Nippon Cables Ltd
Original Assignee
Dainichi Nippon Cables 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 Dainichi Nippon Cables Ltd filed Critical Dainichi Nippon Cables Ltd
Priority to JP50092318A priority Critical patent/JPS5845079B2/en
Publication of JPS5216200A publication Critical patent/JPS5216200A/en
Publication of JPS5845079B2 publication Critical patent/JPS5845079B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)
  • Alarm Systems (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

PURPOSE: To identify persons in a place with poor availability of the transmission of electric waves and visibility, thus to make a proper indication of refuge leading when a disaster takes place.
COPYRIGHT: (C)1977,JPO&Japio
JP50092318A 1975-07-28 1975-07-28 In-building monitoring device using leaky waveguide cable Expired JPS5845079B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50092318A JPS5845079B2 (en) 1975-07-28 1975-07-28 In-building monitoring device using leaky waveguide cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50092318A JPS5845079B2 (en) 1975-07-28 1975-07-28 In-building monitoring device using leaky waveguide cable

Publications (2)

Publication Number Publication Date
JPS5216200A true JPS5216200A (en) 1977-02-07
JPS5845079B2 JPS5845079B2 (en) 1983-10-06

Family

ID=14051033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092318A Expired JPS5845079B2 (en) 1975-07-28 1975-07-28 In-building monitoring device using leaky waveguide cable

Country Status (1)

Country Link
JP (1) JPS5845079B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007243821A (en) * 2006-03-10 2007-09-20 Toshiba It & Control Systems Corp Wireless tag movement detection system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201866U (en) * 1985-06-08 1986-12-18
KR100537501B1 (en) * 2002-10-15 2005-12-19 삼성전자주식회사 Built-in antenna system for indoor wireless communications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007243821A (en) * 2006-03-10 2007-09-20 Toshiba It & Control Systems Corp Wireless tag movement detection system

Also Published As

Publication number Publication date
JPS5845079B2 (en) 1983-10-06

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