JPS649795B2 - - Google Patents

Info

Publication number
JPS649795B2
JPS649795B2 JP264783A JP264783A JPS649795B2 JP S649795 B2 JPS649795 B2 JP S649795B2 JP 264783 A JP264783 A JP 264783A JP 264783 A JP264783 A JP 264783A JP S649795 B2 JPS649795 B2 JP S649795B2
Authority
JP
Japan
Prior art keywords
recording
output
gate
call
becomes
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
Application number
JP264783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59127489A (ja
Inventor
Kunio Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP264783A priority Critical patent/JPS59127489A/ja
Publication of JPS59127489A publication Critical patent/JPS59127489A/ja
Publication of JPS649795B2 publication Critical patent/JPS649795B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
JP264783A 1983-01-11 1983-01-11 住宅来訪者監視装置 Granted JPS59127489A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP264783A JPS59127489A (ja) 1983-01-11 1983-01-11 住宅来訪者監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP264783A JPS59127489A (ja) 1983-01-11 1983-01-11 住宅来訪者監視装置

Publications (2)

Publication Number Publication Date
JPS59127489A JPS59127489A (ja) 1984-07-23
JPS649795B2 true JPS649795B2 (en]) 1989-02-20

Family

ID=11535146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP264783A Granted JPS59127489A (ja) 1983-01-11 1983-01-11 住宅来訪者監視装置

Country Status (1)

Country Link
JP (1) JPS59127489A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11732101B2 (en) 2020-02-04 2023-08-22 Jsp Corporation Polypropylene-based resin expanded beads and polypropylene-based resin expanded beads molded article

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646807B2 (ja) * 1985-06-28 1994-06-15 松下電器産業株式会社 映像表示装置
JPS62112281U (en]) * 1985-12-30 1987-07-17
JPS62112282U (en]) * 1985-12-30 1987-07-17
JPS6324779A (ja) * 1986-07-16 1988-02-02 Fuji Photo Film Co Ltd 動作解析用トランジエント録画装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11732101B2 (en) 2020-02-04 2023-08-22 Jsp Corporation Polypropylene-based resin expanded beads and polypropylene-based resin expanded beads molded article

Also Published As

Publication number Publication date
JPS59127489A (ja) 1984-07-23

Similar Documents

Publication Publication Date Title
US7015943B2 (en) Premises entry security system
JPH04175921A (ja) 宅内情報盤
GB2285530A (en) A doorbell answering machine
JPS649795B2 (en])
JPH10224488A (ja) テレビドアホン
JPS62166643A (ja) 留守番機能付ドアフオン装置
JP2589081B2 (ja) 集合住宅用監視通話システム
JPH09261625A (ja) ドアホンカメラ通話装置
JPH012197A (ja) 宅配便受納システム
JPS6386687A (ja) 集合住宅通話装置
JP2002207810A (ja) 管理人代行システム
JP2007251468A (ja) インターホンシステム
JPH0416546Y2 (en])
JP2543043B2 (ja) 映像メモリ付テレビドアホン装置
US20190045611A1 (en) Data monitoring and management device and event data monitoring method
JPH06338957A (ja) ホームオートメーション装置
JPH0416545Y2 (en])
JP2000115389A (ja) テレビドアホン装置
JPH06336868A (ja) 集合住宅の監視通信システム
JP2006270625A (ja) 集合住宅インターホンシステム
JP2584007B2 (ja) 画像録画装置
JP4059538B2 (ja) インターホン装置
JPH04130852A (ja) インターカムシステム
JPH03186218A (ja) 宅配管理システム
JPS6390983A (ja) 自動記録装置