JPH02150847U - - Google Patents
Info
- Publication number
- JPH02150847U JPH02150847U JP5791889U JP5791889U JPH02150847U JP H02150847 U JPH02150847 U JP H02150847U JP 5791889 U JP5791889 U JP 5791889U JP 5791889 U JP5791889 U JP 5791889U JP H02150847 U JPH02150847 U JP H02150847U
- Authority
- JP
- Japan
- Prior art keywords
- detects
- detector
- audio signal
- traffic information
- level
- 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
Links
- 230000005236 sound signal Effects 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の原理図、第２図は頭出し受信
の説明図、第３図は本考案の一実施例を示すフロ
ーチヤートである。
図中、２は一般放送の受信部、６は制御部、７
は交通放送の専用検波器、８はシグナルレベル検
出器、１０はオーデイオ信号検出器である。
FIG. 1 is a diagram showing the principle of the present invention, FIG. 2 is an explanatory diagram of cue reception, and FIG. 3 is a flowchart showing an embodiment of the present invention. In the figure, 2 is a general broadcast receiving section, 6 is a control section, and 7
8 is a dedicated detector for traffic broadcasting, 8 is a signal level detector, and 10 is an audio signal detector.
Claims (1)
と、 該専用検波器７の出力から電界強度を示すシグ
ナルレベルを検出するシグナルレベル検出器８と
、 該専用検波器７の出力からオーデイオ信号を検
出するオーデイオ信号検出器１０と、 前記シグナルレベル検出器８が一定レベル以上
であることを検出するとスタンバイ状態となり、
その後該オーデイオ信号検出器１０がオーデイオ
信号を複数回検出すると前記受信部２を自動的に
交通情報の受信状態にする制御部６とを備えてな
ることを特徴とする交通情報受信装置。[Scope of claim for utility model registration] Receiving unit 2 that receives general broadcasting, and dedicated detector 7 that detects only broadcast waves of traffic information.
a signal level detector 8 that detects a signal level indicating electric field strength from the output of the dedicated detector 7; an audio signal detector 10 that detects an audio signal from the output of the dedicated detector 7; When the device 8 detects that the level is above a certain level, it enters standby mode.
A traffic information receiving device comprising: a control section 6 that automatically puts the receiving section 2 into a traffic information receiving state when the audio signal detector 10 detects an audio signal a plurality of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791889U JPH02150847U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791889U JPH02150847U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150847U true JPH02150847U (en) | 1990-12-27 |
Family
ID=31583064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5791889U Pending JPH02150847U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150847U (en) |
-
1989
- 1989-05-19 JP JP5791889U patent/JPH02150847U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02150847U (en) | ||
| JPH01132184U (en) | ||
| JPH0415094U (en) | ||
| JPS5969569U (en) | Audio multiplex broadcast receiver | |
| JPH01117131U (en) | ||
| JPH0244432U (en) | ||
| JPS5925846U (en) | Broadcast receiver with power cutoff device | |
| JPH0249238U (en) | ||
| JPH039543U (en) | ||
| JPH01171136U (en) | ||
| JPS6385469U (en) | ||
| JPS61195646U (en) | ||
| JPS63114531U (en) | ||
| JPS63159928U (en) | ||
| JPH022693U (en) | ||
| JPS648849U (en) | ||
| JPS61131194U (en) | ||
| JPS61189673U (en) | ||
| JPS6172919U (en) | ||
| JPH0296687U (en) | ||
| JPH0485983U (en) | ||
| JPH0228153U (en) | ||
| JPS61176841U (en) | ||
| JPS58186679U (en) | Television receiver control device | |
| JPS5811374U (en) | TV audio multiplex broadcast receiver |