JPH0437615U - - Google Patents

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Publication number
JPH0437615U
JPH0437615U JP1990078749U JP7874990U JPH0437615U JP H0437615 U JPH0437615 U JP H0437615U JP 1990078749 U JP1990078749 U JP 1990078749U JP 7874990 U JP7874990 U JP 7874990U JP H0437615 U JPH0437615 U JP H0437615U
Authority
JP
Japan
Prior art keywords
broadcasting
pedestrian
selection means
melody
direction selection
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
JP1990078749U
Other languages
English (en)
Other versions
JPH072668Y2 (ja
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 JP1990078749U priority Critical patent/JPH072668Y2/ja
Publication of JPH0437615U publication Critical patent/JPH0437615U/ja
Application granted granted Critical
Publication of JPH072668Y2 publication Critical patent/JPH072668Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図、第２図はこの考案の実施例を示し、第
１図はブロツク図、第２図は設置状況を示す配置
図である。 １……橋、２ａ，２ｂ，３ａ，３ｂ……歩行者
センサ、４……制御手段、５……放送手段、６，
７……受信手段、８，９……方向選別手段、１１
……メロデイフアイル、１２……メロデイ選択手
段、１３……放送時間設定手段、１４ａ〜１４ｃ
……スピーカ、１５……増幅手段、１６……時計
手段、１７……騒音検出手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 橋の両端部にそれぞれ複数個設置され、歩行者
    の通過を検知する歩行者センサと、 該歩行者センサからの検知信号を受けて歩行者
    の通過方向を判別する方向選別手段と、 該方向選別手段からの判別信号を受けて、あら
    かじめ格納されているメロデイを選択し放送手段
    に送り出すメロデイ選択手段と、 上記方向選別手段からの判別信号を受けて放送
    手段に放送時間を指定する放送時間指定手段とを
    備えたことを特徴とするメロデイ放送装置。
JP1990078749U 1990-07-26 1990-07-26 メロディ放送装置 Expired - Lifetime JPH072668Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078749U JPH072668Y2 (ja) 1990-07-26 1990-07-26 メロディ放送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078749U JPH072668Y2 (ja) 1990-07-26 1990-07-26 メロディ放送装置

Publications (2)

Publication Number Publication Date
JPH0437615U true JPH0437615U (ja) 1992-03-30
JPH072668Y2 JPH072668Y2 (ja) 1995-01-25

Family

ID=31622295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078749U Expired - Lifetime JPH072668Y2 (ja) 1990-07-26 1990-07-26 メロディ放送装置

Country Status (1)

Country Link
JP (1) JPH072668Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119898U (ja) * 1984-07-11 1986-02-05 株式会社 臣設計開発 交通警告装置
JPS63175295U (ja) * 1987-04-30 1988-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119898U (ja) * 1984-07-11 1986-02-05 株式会社 臣設計開発 交通警告装置
JPS63175295U (ja) * 1987-04-30 1988-11-14

Also Published As

Publication number Publication date
JPH072668Y2 (ja) 1995-01-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term