JPS6281991U - - Google Patents

Info

Publication number
JPS6281991U
JPS6281991U JP17445585U JP17445585U JPS6281991U JP S6281991 U JPS6281991 U JP S6281991U JP 17445585 U JP17445585 U JP 17445585U JP 17445585 U JP17445585 U JP 17445585U JP S6281991 U JPS6281991 U JP S6281991U
Authority
JP
Japan
Prior art keywords
crt
seated
operator
detecting whether
passive infrared
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
JP17445585U
Other languages
English (en)
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 filed Critical
Priority to JP17445585U priority Critical patent/JPS6281991U/ja
Publication of JPS6281991U publication Critical patent/JPS6281991U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Television Receiver Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すブロツク図で
ある。 1……CRT、2……手動輝度調整器、3……
輝度調整器、4……輝度制御部、5……自動輝度
制御器、6……集光器、7……赤外線検出器、8
……信号増幅器、9……制御部、10……パツシ
ブ型赤外線侵入者警報器、11……表示器、12
……端末装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 情報処理システムに使用される端末装置につい
    て、表示器と、操作者の着席/離席を検出するた
    めのパツシブ型赤外線侵入者警報器と、前記パツ
    シブ型赤外線伸入者警報器による着席/離席の検
    出に応じて前記CRT(表示管)の輝度を自動制
    御する自動輝度制御器とを含むことを特徴とする
    端末装置。
JP17445585U 1985-11-12 1985-11-12 Pending JPS6281991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17445585U JPS6281991U (ja) 1985-11-12 1985-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17445585U JPS6281991U (ja) 1985-11-12 1985-11-12

Publications (1)

Publication Number Publication Date
JPS6281991U true JPS6281991U (ja) 1987-05-25

Family

ID=31112854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17445585U Pending JPS6281991U (ja) 1985-11-12 1985-11-12

Country Status (1)

Country Link
JP (1) JPS6281991U (ja)

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