JP2007251520A - Emergency alarm broadcast reception area and viewing form selection television receiver - Google Patents

Emergency alarm broadcast reception area and viewing form selection television receiver Download PDF

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JP2007251520A
JP2007251520A JP2006071102A JP2006071102A JP2007251520A JP 2007251520 A JP2007251520 A JP 2007251520A JP 2006071102 A JP2006071102 A JP 2006071102A JP 2006071102 A JP2006071102 A JP 2006071102A JP 2007251520 A JP2007251520 A JP 2007251520A
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broadcast
viewing
television receiver
emergency
level
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Hiroshi Uchiike
寛 内池
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Canon Inc
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Canon Inc
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a system whereby a user can uniquely select a plurality of emergency alarm broadcast object areas and establish even a view form respectively responding to the selected areas. <P>SOLUTION: The user designates a plurality of areas in which the user desires reception of emergency alarm broadcast, and particularizes the view form for each area respectively in advance, so that the user can surely acquire information in a proper form. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は緊急警報放送の受信対象地域及び視聴形態をユーザーが選択・設定するための方式に関する。   The present invention relates to a method for a user to select and set an area for receiving an emergency alert broadcast and a viewing mode.

特開2003-348034(財団法人エヌエチケイエンジニアリングサービス)などにもあるように、従来、アナログ放送においては、特殊な音声信号(デジタル信号であるが、1024Hzの音声信号で「1」を、640Hzの音声信号で「0」を示すように変調しており、専用の受信機がなくても警報信号音を直接耳で識別することが出来る)を放送し、その音声信号に応じて緊急警報放送を受信する技術が存在する。この音声信号には、「信号種別」、「地域」、「年」、「月」、「日」、「時」が含まれており、「地域」で示される信号に基づいて、全国放送や、限定した地域を対象とした放送を行うことも可能である。   As described in Japanese Patent Application Laid-Open No. 2003-348034 (NTT Engineering Service, Inc.) and the like, conventionally, in analog broadcasting, a special audio signal (digital signal, but “1” with a 1024 Hz audio signal, 640 Hz It is modulated to indicate “0” in the audio signal, and even if there is no dedicated receiver, the alarm signal sound can be directly identified by the ear), and the emergency alarm broadcast according to the audio signal There is a technology to receive. This audio signal includes “signal type”, “region”, “year”, “month”, “day”, and “hour”. Based on the signal indicated by “region”, It is also possible to broadcast for a limited area.

また、従来、BSデジタル放送においても、どの地域に緊急警報放送を送るかを、緊急情報記述子によって指定することが可能になっている。   Conventionally, in BS digital broadcasting, it is possible to designate to which area an emergency alert broadcast is sent by an emergency information descriptor.

特開2000-261335(リズム時計工業株式会社)では、緊急警報放送を録音する方式について、そして特開昭61-099422(日本電気株式会社)では、緊急放送が何らかの理由で受信できなかった場合、放送があったことを記憶し、表示する方式について述べられている。
特開2003−348034号公報 特開2000−261335号公報 特開昭61−099422号公報
In JP2000-261335 (Rhythm Watch Industry Co., Ltd.), about the method of recording the emergency alert broadcast, and in JP61-099422 (NEC Corporation), if the emergency broadcast could not be received for some reason, It describes a method for storing and displaying that there was a broadcast.
JP 2003-348034 A JP 2000-261335 A JP 61-099422 A

従来技術ではテレビに一つ登録されている地域コードと、緊急警報放送波で送られてくる地域コードが一致した時のみ受信する、あるいは全ての緊急警報放送を受信するという2通りの形態しかなかった。また、複数地域の受信を希望するがために、全ての緊急警報放送を受信するようにしてしまうと、自分と全く関係が無い地域への緊急警報放送が実施されても、自分の住居地への緊急警報放送と全く同様の受信形態を取る事になってしまっていた。(TVの電源強制On、無用な放送の蓄積など)
本発明では緊急警報放送の対象地域をユーザーが独自に複数選択し、かつ選択地域それぞれに応じた視聴形態をも設定可能なシステムを提供する。
In the prior art, there are only two forms of receiving only when the area code registered on the TV matches the area code sent by the emergency alert broadcast wave, or receiving all emergency alert broadcasts. It was. Also, if you want to receive multiple emergency broadcasts because you want to receive from multiple areas, even if an emergency warning broadcast to an area that has nothing to do with you, It was supposed to take the same form of reception as the emergency alert broadcast of. (TV power forced on, unnecessary broadcast accumulation, etc.)
The present invention provides a system in which a user can select a plurality of target areas for emergency alert broadcasting and set a viewing mode according to each selected area.

請求項1のテレビジョン受像機は、緊急警報放送の受信が可能なテレビジョン受像機であって、緊急警報放送の受信を希望する地域をユーザーが複数選択する手段を有し、該選択手段により選択された地域のいずれかに対する緊急警報放送のみの選択受信を可能とする事を特徴とする。   The television receiver according to claim 1 is a television receiver capable of receiving an emergency warning broadcast, and includes means for allowing a user to select a plurality of areas where the user wishes to receive the emergency warning broadcast. It is characterized by enabling selective reception of only emergency warning broadcasts for any of the selected areas.

請求項2のテレビジョン受像機は、緊急警報放送の受信が可能なテレビジョン受像機であって、請求項1の緊急警報放送受信地域選択手段により選択された地域それぞれに対し、ユーザーがあらかじめ視聴形態を設定する手段を有し、該視聴形態設定手段により設定された内容に応じて緊急警報放送の視聴形態を自動的に変更可能とする事を特徴とする。   The television receiver according to claim 2 is a television receiver capable of receiving an emergency warning broadcast, and is viewed by a user in advance for each of the areas selected by the emergency warning broadcast reception area selecting means according to claim 1. It has a means for setting the form, and the viewing form of the emergency warning broadcast can be automatically changed according to the contents set by the viewing form setting means.

本発明を利用すれば、自分の居住地以外だが自分と関係が深い地域に対する緊急警報放送についてもタイムリーな視聴あるいは確実な情報入手を可能とし、また、選択した地域それぞれについての視聴形態をも設定できるので、むやみに強制的に視聴させられたり、無用な蓄積が行われたりすることなく、関心(あるいは必要性)の度合いに応じた視聴形態を自動的に得ることが出来る。   By using the present invention, it is possible to view timely viewing or obtain reliable information on emergency warning broadcasts for areas that are not related to one's place of residence but are closely related to oneself, and also have a viewing mode for each selected area. Since it can be set, it is possible to automatically obtain a viewing mode corresponding to the degree of interest (or necessity) without forcibly forcing viewing or unnecessary accumulation.

(第一実施形態)
図1に本発明の第一実施形態のブロック図を示す。チューナー1は各種アンテナ(図示せず)から空中波や衛星波を受信するもので、番組を視聴するための各種信号処理を行う信号処理部2に受信したデータを受け渡す。通常放送の場合、信号処理を経た後は表示部3及びスピーカー4に出力が行われ、視聴を楽しむということとなる。
(First embodiment)
FIG. 1 shows a block diagram of a first embodiment of the present invention. The tuner 1 receives aerial waves and satellite waves from various antennas (not shown), and delivers the received data to a signal processing unit 2 that performs various signal processing for viewing a program. In the case of normal broadcasting, after the signal processing, output is performed on the display unit 3 and the speaker 4 to enjoy viewing.

緊急警報放送を複数地域、また、それぞれの視聴形態を変更するには、まずユーザーは事前準備として、緊急警報放送の受信を希望する地域と、それぞれの地域に対する視聴形態をメモリー5に記憶させねばならない。まず、受信希望地域選択の方法としては、表示部3に緊急放送記述子などに基づいた区分けを付加した地図を表示して、その地図内からリモコン10を使用して、受信希望地域を選択しても良いし、郵便番号や地番から検索することも考えられるし、自分の地域コードを知っていればそれを直接入力しても良い。   In order to change the emergency alert broadcast in multiple regions and the viewing mode, the user must first store the memory in the memory 5 as the advance preparation for the region where the emergency alert broadcast is desired and the viewing mode for each region. Don't be. First, as a method of selecting a desired reception area, a map to which a classification based on an emergency broadcast descriptor or the like is added is displayed on the display unit 3, and a desired reception area is selected using the remote controller 10 from the map. You can also search by postal code or lot number, or if you know your area code, you can enter it directly.

次に視聴形態を選択地域ごとに決定する。これは二段階に分けて考える。第一段階として選択地域ごとに視聴レベルを設定する。選択地域1は視聴レベル2、選択地域2は視聴レベル3といった具合である。第二段階として、視聴レベルごとの具体的な動作を設定する。レベル1は居住地域への緊急警報放送用に予約とする。(強制電源On・強制視聴など)
レベル2以降については視聴を促す警報、放送の蓄積(録画・印刷)、受信を示すLEDの色等を個別に設定する。
Next, the viewing mode is determined for each selected area. This is considered in two stages. As a first step, a viewing level is set for each selected area. The selected area 1 is a viewing level 2, the selected area 2 is a viewing level 3, and so on. As a second stage, a specific operation for each viewing level is set. Level 1 is reserved for emergency alert broadcasting to the residential area. (Forced power-on, forced viewing, etc.)
For level 2 and later, alarms that prompt viewing, broadcast accumulation (recording / printing), LED color indicating reception, etc. are individually set.

以下に具体的に設定した例を示す。   A specific example is shown below.

選択地域1:自宅・レベル1
選択地域2:両親居住地域・レベル2
選択地域3:勤務先工場所在地・レベル3
レベル1:強制電源On・強制視聴
レベル2:視聴を促す警報・放送の蓄積(録画・印刷)・レベル2を示す色のLED点灯
レベル3:放送の蓄積(録画・印刷)・レベル3を示す色のLED点灯
このように個人のニーズに合うように緊急警報放送の受信地域と視聴形態を設定出来る。
Select area 1: home, level 1
Choice area 2: Parental residence area, Level 2
Selection area 3: Factory location / level 3
Level 1: Forced power-on / forced viewing Level 2: Alarms that prompt viewing / Broadcast accumulation (recording / printing) / LED lighting in color indicating level 2 Level 3: Broadcast accumulation (recording / printing) / Level 3 Colored LED lighting In this way, you can set the emergency alert broadcast reception area and viewing mode to suit your individual needs.

さらに進んで、実際に緊急警報放送が行われたとき、上記設定例と同じ設定がなされていたと仮定した場合の本発明の動作について説明する。   Further, the operation of the present invention when it is assumed that the same setting as the above setting example has been made when an emergency warning broadcast is actually performed will be described.

図3は本発明の第一実施形態での動作を示すフローチャートである。まず、緊急警報放送が行われたとき(Step101でY)、信号処理部2はその旨をCPU3に報告すると同時に、該当放送に含まれていた地域コードを送出する(Step102)。CPU3は送られてきた地域コードが、視聴を設定されている地域コードのうちのどれかと一致するかどうか、メモリー5に記憶してあった内容を読み込んだ上確認する(Step103)。一致しなければ(Step103でN)何もしない。一致した場合(Step103でY)は、どのレベルの視聴形態が設定されているか、メモリー5に記憶してあった情報を基にチェックする(Step104)。設定視聴レベルが1(Step104でY)で、テレビがスタンバイ状態の場合(Step105でN)、強制的に電源をOnし、視聴を行う(Step106)。別のチャンネルを視聴中の場合(Step107でN)には、強制的に緊急警報放送を行っているチャンネルに変更する(Step108)。設定視聴レベルが2(Step109でY)で、視聴が行われていない場合(Step110でN)、視聴を促す警報音をCPU3の制御の下、スピーカー4を通じて一定時間発する(Step112)。その間に緊急警報放送の視聴が行われれば(Step110、111がY)そこで動作は終了。一定時間視聴が行われなければ(Step113でY)、放送を蓄積する(録画)(Step114)。録画はCPU3の制御の下、内部の記憶媒体7(メモリーやHDDなど)に行う。さらに、レベル2受信を示す色をLED8に点灯し(Step114)、ユーザーに放送を受信したことを知らせる。   FIG. 3 is a flowchart showing the operation in the first embodiment of the present invention. First, when an emergency warning broadcast is performed (Y in Step 101), the signal processing unit 2 reports to that effect to the CPU 3 and at the same time transmits the area code included in the corresponding broadcast (Step 102). The CPU 3 reads the contents stored in the memory 5 and confirms whether or not the sent area code matches any of the area codes set for viewing (Step 103). If they do not match (N in Step 103), nothing is done. If they match (Y in Step 103), the level of viewing mode set is checked based on the information stored in the memory 5 (Step 104). When the set viewing level is 1 (Y in Step 104) and the television is in a standby state (N in Step 105), the power is forcibly turned on and viewing is performed (Step 106). If another channel is being viewed (N in Step 107), the channel is forcibly changed to a channel for which emergency warning broadcasting is being performed (Step 108). If the set viewing level is 2 (Y in Step 109) and no viewing is being performed (N in Step 110), an alarm sound for encouraging viewing is emitted through the speaker 4 for a certain period of time under the control of the CPU 3 (Step 112). If an emergency warning broadcast is watched during that time (Steps 110 and 111 are Y), the operation ends there. If viewing is not performed for a certain period of time (Y in Step 113), the broadcast is stored (recording) (Step 114). Recording is performed on the internal storage medium 7 (memory, HDD, etc.) under the control of the CPU 3. Further, a color indicating reception of level 2 is lit on the LED 8 (Step 114) to inform the user that the broadcast has been received.

設定視聴レベルが3の場合特に視聴を促すような事はせず、放送を内部の記憶媒体7(メモリーやHDD)に録画し、レベル3受信を示す色をLED8に点灯する(Step115)。   When the set viewing level is 3, the viewing is not particularly encouraged, the broadcast is recorded on the internal storage medium 7 (memory or HDD), and the color indicating the level 3 reception is lit on the LED 8 (Step 115).

(第二実施形態)
図2に本発明の第二実施形態のブロック図を示す。外部に制御可能なプリンタを備えた以外は基本的に第一実施形態で述べた物と同じである。
(Second embodiment)
FIG. 2 shows a block diagram of the second embodiment of the present invention. This is basically the same as that described in the first embodiment except that an externally controllable printer is provided.

第二実施形態についても、実際に緊急警報放送が行われたとき、第一実施形態で仮定した設定が行われていた場合の動作について説明する。   Also in the second embodiment, the operation when the setting assumed in the first embodiment has been performed when an emergency warning broadcast is actually performed will be described.

図4は本発明の第二実施形態での動作を示すフローチャートである。まず、緊急警報放送が行われたとき(Step201でY)、信号処理部2はその旨をCPU3に報告すると同時に、該当放送に含まれていた地域コードを送出する(Step202)。CPU3は送られてきた地域コードが、視聴を設定されている地域コードのうちのどれかと一致するかどうか、メモリー5に記憶してあった内容を読み込んだ上確認する(Step203)。一致しなければ(Step203でN)何もしない。一致した場合(Step203でY)は、どのレベルの視聴形態が設定されているか、メモリー5に記憶してあった情報を基にチェックする(Step204)。設定視聴レベルが1(Step204でY)で、テレビがスタンバイ状態の場合(Step205でN)、強制的に電源をOnし、視聴を行う(Step206)。別のチャンネルを視聴中の場合(Step207でN)には、強制的に緊急警報放送を行っているチャンネルに変更する(Step208)。設定視聴レベルが2(Step209でY)で、視聴が行われていない場合(Step210でN)、視聴を促す警報音をCPU3の制御の下、スピーカー4を通じて一定時間発する(Step212)。その間に緊急警報放送の視聴が行われれば(Step210、211がY)そこで動作は終了。一定時間視聴が行われなければ(Step213でY)、放送を蓄積する(録画・印刷)(Step214)。録画はCPU3の制御の下、内部の記憶媒体7(メモリーやHDDなど)に行う。印刷はCPU3の制御の下、外部プリンタI/F11を通じて行う。印刷する内容としては画面コピーや、緊急放送が行われた地域名(事前に設定した選択地域番号でも良い)、日時などが考えられる。さらに、レベル2受信を示す色をLED8に点灯し(Step214)、ユーザーに放送を受信したことを知らせる。   FIG. 4 is a flowchart showing the operation in the second embodiment of the present invention. First, when an emergency warning broadcast is performed (Y in Step 201), the signal processing unit 2 reports the fact to the CPU 3 and simultaneously transmits the area code included in the corresponding broadcast (Step 202). The CPU 3 reads the contents stored in the memory 5 and confirms whether or not the sent area code matches any of the area codes set for viewing (Step 203). If they do not match (N in Step 203), nothing is done. If they match (Y in Step 203), it is checked based on the information stored in the memory 5 which level of viewing mode is set (Step 204). When the set viewing level is 1 (Y in Step 204) and the television is in a standby state (N in Step 205), the power is forcibly turned on and viewing is performed (Step 206). If another channel is being viewed (N in Step 207), the channel is forcibly changed to a channel for which emergency warning broadcasting is being performed (Step 208). When the set viewing level is 2 (Y in Step 209) and no viewing is being performed (N in Step 210), an alarm sound for encouraging viewing is emitted through the speaker 4 for a certain period of time under the control of the CPU 3 (Step 212). If an emergency warning broadcast is watched during that time (Y in Steps 210 and 211), the operation ends there. If viewing is not performed for a certain period of time (Y in Step 213), the broadcast is stored (recording / printing) (Step 214). Recording is performed on the internal storage medium 7 (memory, HDD, etc.) under the control of the CPU 3. Printing is performed through the external printer I / F 11 under the control of the CPU 3. The contents to be printed may include a screen copy, the name of the area where the emergency broadcast was performed (may be a selected area number set in advance), and the date and time. Further, a color indicating reception of level 2 is lit on the LED 8 (Step 214) to inform the user that the broadcast has been received.

設定視聴レベルが3の場合特に視聴を促すような事はせず、放送を内部の記憶媒体7(メモリーやHDD)に録画し、CPU3の制御の下、外部プリンタI/F11を通じて印刷を行い、レベル3受信を示す色をLED8に点灯する(Step215)。   When the set viewing level is 3, there is no particular prompting of viewing, the broadcast is recorded on the internal storage medium 7 (memory or HDD), printed under the control of the CPU 3 through the external printer I / F 11, A color indicating reception of level 3 is lit on the LED 8 (Step 215).

本発明のシステムブロック図。The system block diagram of this invention. 本発明の実施例2のシステムブロック図。The system block diagram of Example 2 of this invention. 本発明の実施例1のフローチャート。The flowchart of Example 1 of this invention. 本発明の実施例2のフローチャート。The flowchart of Example 2 of this invention.

符号の説明Explanation of symbols

1 放送波を受信するためのチューナー
2 受信した放送波を視聴可能な形態に変換する各種信号処理部
3 表示部(画面)
4 スピーカー
5 各種設定を記憶するためのメモリー
6 CPU
7 緊急警報放送を録画する記憶媒体(メモリー・HDD等)
8 受信レベルを示すLED
9 リモコンとのI/F
10 各種操作を行うリモコン
11 外部プリンタとのI/F
12 外部プリンタ
DESCRIPTION OF SYMBOLS 1 Tuner for receiving a broadcast wave 2 Various signal processing parts which convert the received broadcast wave into a viewable form 3 Display part (screen)
4 Speaker 5 Memory for storing various settings 6 CPU
7 Storage media (memory, HDD, etc.) for recording emergency alert broadcasts
8 LED indicating reception level
9 I / F with remote control
10 Remote control for various operations 11 I / F with external printer
12 External printer

Claims (2)

緊急警報放送の受信が可能なテレビジョン受像機であって、緊急警報放送の視聴を希望する地域をユーザーが複数選択する手段を有し、該選択手段により選択された地域いずれかに対する緊急警報放送のみを選択視聴する事を可能とするテレビジョン受像機。   A television receiver capable of receiving an emergency warning broadcast, the user having means for selecting a plurality of areas where the user wishes to view the emergency warning broadcast, and the emergency warning broadcast for any of the areas selected by the selection means A television receiver that allows you to select and view only. 緊急警報放送の受信が可能なテレビジョン受像機であって、請求項1の緊急警報放送受信地域選択手段により選択された地域それぞれに対し、ユーザーがあらかじめ視聴形態を設定する手段を有し、該視聴形態設定手段により設定された内容に応じて緊急警報放送の視聴形態を自動的に変更する事を可能とするテレビジョン受像機。   A television receiver capable of receiving an emergency alert broadcast, comprising: means for a user to set a viewing mode in advance for each of the areas selected by the emergency alert broadcast reception area selecting means according to claim 1; A television receiver capable of automatically changing a viewing mode of an emergency alert broadcast according to contents set by a viewing mode setting means.
JP2006071102A 2006-03-15 2006-03-15 Emergency alarm broadcast reception area and viewing form selection television receiver Withdrawn JP2007251520A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009135645A (en) * 2007-11-29 2009-06-18 Kyocera Corp Broadcast receiver and broadcasting device
JP2010035085A (en) * 2008-07-31 2010-02-12 Sanyo Electric Co Ltd Digital broadcast receiver
CN102244550A (en) * 2010-05-12 2011-11-16 索尼公司 Receiving apparatus, announcement control method, and program
JP2013005053A (en) * 2011-06-13 2013-01-07 Casio Comput Co Ltd Receiver and program

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009135645A (en) * 2007-11-29 2009-06-18 Kyocera Corp Broadcast receiver and broadcasting device
JP2010035085A (en) * 2008-07-31 2010-02-12 Sanyo Electric Co Ltd Digital broadcast receiver
CN102244550A (en) * 2010-05-12 2011-11-16 索尼公司 Receiving apparatus, announcement control method, and program
JP2011239296A (en) * 2010-05-12 2011-11-24 Sony Corp Receiving apparatus, announcement control method, and program
JP2013005053A (en) * 2011-06-13 2013-01-07 Casio Comput Co Ltd Receiver and program

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