JP2022060123A - Digital signage device - Google Patents

Digital signage device Download PDF

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JP2022060123A
JP2022060123A JP2020175644A JP2020175644A JP2022060123A JP 2022060123 A JP2022060123 A JP 2022060123A JP 2020175644 A JP2020175644 A JP 2020175644A JP 2020175644 A JP2020175644 A JP 2020175644A JP 2022060123 A JP2022060123 A JP 2022060123A
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digital signage
display
camera
signage device
microphone
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林賢 照屋
Rinken TERUYA
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Priority to JP2020175644A priority Critical patent/JP2022060123A/en
Priority to PCT/JP2021/036506 priority patent/WO2022071596A1/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Abstract

To provide a digital signage device 1 with a display 2 comprising a number of LEDs (light-emitting pixels) 3 arranged at given intervals, which can easily handle remote conferences, for example, without having to prepare separate camera and microphone when used in the remote conferences.SOLUTION: A digital signage device provided herein is structured to have a camera 4 and a microphone 5 incorporated at respective positions surrounded by LEDs 3 of a display 2.SELECTED DRAWING: Figure 2

Description

本発明は、多数の発光画素によりなるディスプレイを備えたデジタルサイネージ装置に関する。 The present invention relates to a digital signage device including a display including a large number of light emitting pixels.

近年、ＬＥＤ等の発光画素を所定間隔で多数配置して構成されるディスプレイを備えたデジタルサイネージ装置が普及している。このようなデジタルサイネージ装置としては、例えば特許文献１及び２に開示されるようなものがある。 In recent years, a digital signage device provided with a display configured by arranging a large number of light emitting pixels such as LEDs at predetermined intervals has become widespread. Such digital signage devices include, for example, those disclosed in Patent Documents 1 and 2.

特開２０１０－２８２１０９号公報Japanese Unexamined Patent Publication No. 2010-282109 特開２０１７－０９０８２６号公報Japanese Unexamined Patent Publication No. 2017-090826

このデジタルサイネージ装置は、広告、掲示板、エンターティンメントなど、様々な用途で使用されるが、最近ではこのデジタルサイネージ装置をオフィスなどでのリモート会議に用いることも考えられている。 This digital signage device is used for various purposes such as advertising, bulletin boards, and entertainment, but recently, it is also considered to use this digital signage device for remote conferences in offices and the like.

この場合、デジタルサイネージ装置本体に加えて、会議参加者を撮影するカメラ及び音声を捉えるマイクロホンが必要となるが、従来はこれらカメラ及びマイクロホンをデジタルサイネージ装置とは別に用意する必要があり、その準備に手間を要していた。 In this case, in addition to the main body of the digital signage device, a camera that captures the conference participants and a microphone that captures the sound are required. Conventionally, it is necessary to prepare these cameras and microphones separately from the digital signage device, and preparations thereof. It took time and effort.

本発明は斯かる点に鑑みてなされたもので、カメラ及びマイクロホンを一体に組み込んだデジタルサイネージ装置を提供することにより、上記課題を解決することを目的とする。 The present invention has been made in view of such a point, and an object of the present invention is to solve the above-mentioned problems by providing a digital signage device in which a camera and a microphone are integrally incorporated.

上記目的を達成するために本発明の第１の発明は、
多数の発光画素を所定間隔で配置してなるディスプレイを備えたデジタルサイネージ装置であって、上記ディスプレイにおける発光画素と発光画素の隙間に、カメラを組み込んだことを特徴とするものである。In order to achieve the above object, the first invention of the present invention is
It is a digital signage device provided with a display in which a large number of light emitting pixels are arranged at predetermined intervals, and is characterized in that a camera is incorporated in a gap between the light emitting pixels and the light emitting pixels in the display.

さらに本発明の第２の発明は、
多数の発光画素を所定間隔で配置してなるディスプレイを備えたデジタルサイネージ装置であって、上記ディスプレイにおける発光画素と発光画素の隙間に、マイクロホンを組み込んだことを特徴とするものである。Further, the second invention of the present invention is
It is a digital signage device provided with a display in which a large number of light emitting pixels are arranged at predetermined intervals, and is characterized in that a microphone is incorporated in a gap between the light emitting pixels and the light emitting pixels in the display.

斯かる本発明のデジタルサイネージ装置は、ディスプレイにカメラ及びマイクロホンが一体に組み込まれているので、リモート会議での使用時にはカメラ及びマイクロホンを別に用意する必要がなく、またカメラ及びマイクロホン用の余分な配線やスタンドも不要となるので、準備に手間を要することなく簡単にリモート会議に対応することができる。 In such a digital signage device of the present invention, since the camera and the microphone are integrated in the display, it is not necessary to prepare the camera and the microphone separately when using in the remote conference, and the extra wiring for the camera and the microphone is not necessary. Since there is no need for a stand or a stand, it is possible to easily handle remote meetings without the need for preparation.

本発明が適用されるデジタルサイネージ装置の正面図である。It is a front view of the digital signage apparatus to which this invention is applied. 同、その一部分の拡大図である。It is an enlarged view of a part of the same.

以下、図面を参照しながら本発明の好適な実施の形態について説明する。 Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

図１において本発明によるデジタルサイネージ装置１は、その前面にディスプレイ２を備え、このディスプレイ２に映像が表示される。 In FIG. 1, the digital signage device 1 according to the present invention is provided with a display 2 in front of the digital signage device 1, and an image is displayed on the display 2.

図２に拡大して示すようにディスプレイ２は、その前面に発光画素として多数のＬＥＤ３を所定間隔でマトリックス状に配置して構成される。 As shown in an enlarged view in FIG. 2, the display 2 is configured by arranging a large number of LEDs 3 as light emitting pixels in a matrix at predetermined intervals in front of the display 2.

ここでディスプレイ２は、縦・数十個×横・数十個のＬＥＤ３を数ｍｍ間隔で配置してなる数十ｃｍ角のディスプレイパネル２Ａを１つのユニットとし、これを縦横に多数並設して大型のデジタルサイネージ装置１を構成するものであり、所定の入力経路を介して入力される映像信号に従って夫々のＬＥＤ３が点灯して、ディスプレイ２に全体としての映像を表示する。 Here, the display 2 has a display panel 2A of several tens of cm square, which is composed of several tens of vertical / several tens of × horizontal / several tens of LEDs arranged at intervals of several mm, as one unit, and a large number of these are arranged side by side in the vertical and horizontal directions. It constitutes a large-scale digital signage device 1, and each LED 3 is turned on according to a video signal input via a predetermined input path, and a video as a whole is displayed on the display 2.

そして本発明によるデジタルサイネージ装置１にあっては、ディスプレイパネル２ＡにおけるＬＥＤ３とＬＥＤ３の隙間部分に、撮像手段としてのカメラ４を組み込んである。 In the digital signage device 1 according to the present invention, the camera 4 as an image pickup means is incorporated in the gap between the LEDs 3 and the LEDs 3 in the display panel 2A.

カメラ４は超小型のＣＣＤカメラやＣＭＯＳカメラが用いられ、その本体部をディスプレイパネル２Ａ内に埋め込み、レンズ部をディスプレイパネル２Ａの表面に表出させるように組み込まれており、このカメラ４からの映像信号は、所定の出力経路を介して外部に出力されるようになっている。 An ultra-small CCD camera or CMOS camera is used as the camera 4, and the main body thereof is embedded in the display panel 2A and the lens portion is incorporated so as to be exposed on the surface of the display panel 2A. The video signal is output to the outside via a predetermined output path.

またこのカメラ４は、レンズ部に広角や望遠の機能を備え、さらには撮影方向を上下左右に自由にコントロールできる機能を有し、これらの機能は所定の入力経路を介して外部から入力されるコントロール信号によって動作されるものとする。 Further, this camera 4 has a wide-angle and telephoto function in the lens portion, and further has a function of freely controlling the shooting direction up, down, left and right, and these functions are input from the outside via a predetermined input path. It shall be operated by the control signal.

ここでカメラ４は、これを囲む四方のＬＥＤ３と等間隔となる位置、即ち四方のＬＥＤ３の中心に位置して組み込まれる。こうすることにより、ＬＥＤ３とＬＥＤ３の間の限られたスペースに効率的にカメラ４を配置して組み込むことができる。 Here, the camera 4 is incorporated at a position at equal intervals from the four LEDs 3 surrounding the camera 4, that is, at the center of the four LEDs 3. By doing so, the camera 4 can be efficiently arranged and incorporated in the limited space between the LEDs 3 and the LED 3.

さらに本発明によるデジタルサイネージ装置１においては、カメラ４の近傍に並設して、音声捕捉手段としてのマイクロホン５が組み込まれている。この場合マイクロホン５は、カメラ４と同様に、ディスプレイパネル２ＡにおけるＬＥＤ３とＬＥＤ３の隙間部分に組み込まれる。 Further, in the digital signage device 1 according to the present invention, a microphone 5 as a voice capturing means is incorporated in parallel in the vicinity of the camera 4. In this case, the microphone 5 is incorporated in the gap between the LEDs 3 and the LED 3 in the display panel 2A, similarly to the camera 4.

マイクロホン５は超小型の高感度マイクロホンが用いられ、その本体部をディスプレイパネル２Ａ内に埋め込み、受音部をディスプレイパネル２Ａの表面に表出させるように組み込まれており、このマイクロホン５からの音声信号は、所定の出力経路を介して外部に出力されるようになっている。 As the microphone 5, an ultra-small high-sensitivity microphone is used, and the main body thereof is embedded in the display panel 2A and the sound receiving portion is incorporated so as to be exposed on the surface of the display panel 2A. The signal is output to the outside via a predetermined output path.

ここでカメラ４と同様にマイクロホン５は、これを囲む四方のＬＥＤ３と等間隔となる位置、即ち四方のＬＥＤ３の中心に位置して組み込まれる。こうすることにより、ＬＥＤ３とＬＥＤ３の間の限られたスペースに効率的にマイクロホン５を配置して組み込むことができる。 Here, similarly to the camera 4, the microphone 5 is incorporated at a position at equal intervals from the four LEDs 3 surrounding the camera 4, that is, at the center of the four LEDs 3. By doing so, the microphone 5 can be efficiently arranged and incorporated in the limited space between the LEDs 3 and the LED 3.

なお、上述したようにディスプレイ２は多数のディスプレイパネル２Ａを縦横に並設して構成されるものであるが、この構成においてカメラ４とマイクロホン５は全てのディスプレイパネル２Ａに組み込まれる必要はなく、少なくとも１つのディスプレイパネル２Ａに組み込まれていればよい。また、必要に応じてカメラ４とマイクロホン５を複数個所のディスプレイパネル２Ａに組み込んでもよい。 As described above, the display 2 is configured by arranging a large number of display panels 2A vertically and horizontally, but in this configuration, the camera 4 and the microphone 5 do not need to be incorporated in all the display panels 2A. It may be incorporated in at least one display panel 2A. Further, the camera 4 and the microphone 5 may be incorporated into the display panels 2A at a plurality of places as needed.

以上のように構成される本例のデジタルサイネージ装置１は、例えばオフィスでのリモート会議に好適に用いることができる。即ち、本例のデジタルサイネージ装置１をオフィスの壁一面に設置することで、あたかも同じ部屋にいるかのようなリモート会議が可能となり、ここではディスプレイ２、カメラ４及びマイクロホン５を通じて、双方（ディスプレイの向こう側とこちら側）のコミュニケーションがスムーズに運ぶことになる。 The digital signage device 1 of this example configured as described above can be suitably used for, for example, a remote conference in an office. That is, by installing the digital signage device 1 of this example on the entire wall of the office, it is possible to have a remote conference as if they were in the same room. Here, both (of the display) through the display 2, the camera 4, and the microphone 5. Communication between the other side and this side) will be carried smoothly.

この場合、特に本発明によるデジタルサイネージ装置１では、ディスプレイ２にカメラ４及びマイクロホン５が一体に組み込まれているので、リモート会議での使用時にはカメラ及びマイクロホンを別に用意する必要がなく、またカメラ及びマイクロホン用の余分な配線やスタンドも不要となるので、準備に手間を要することなく簡単にリモート会議での使用が可能となる。 In this case, particularly in the digital signage device 1 according to the present invention, since the camera 4 and the microphone 5 are integrally incorporated in the display 2, it is not necessary to separately prepare the camera and the microphone when using in a remote conference, and the camera and the microphone Since no extra wiring or stand for the microphone is required, it can be easily used in remote conferences without the need for preparation.

さらに本発明によるデジタルサイネージ装置は、リモート会議に限ることなくそれ以外の用途にも効果的に使用することができ、例えばこのデジタルサイネージ装置を屋外に設置することにより、ディスプレイの表示と同時に通行人や街の様子などを収録することもできる。 Further, the digital signage device according to the present invention can be effectively used not only for remote conferences but also for other purposes. For example, by installing this digital signage device outdoors, a passerby can be displayed at the same time as the display. It is also possible to record the state of the city and the city.

また、本発明によるデジタルサイネージ装置は、これを照明機器として使用することもできる。この場合はＬＥＤの光が当たる場所をカメラを通して明瞭に確認でき、モデルや被写体のチェックが容易に可能となる。 Further, the digital signage device according to the present invention can also be used as a lighting device. In this case, the place where the LED light hits can be clearly confirmed through the camera, and the model and the subject can be easily checked.

なお、以上の実施の形態においては、ディスプレイにおける発光画素としてＬＥＤを例示したが、他にも例えば有機ＥＬや高輝度ＬＣＤなど、電気的に発光する画素であればＬＥＤに限定されるものではない。 In the above embodiment, the LED is exemplified as the light emitting pixel in the display, but the pixel is not limited to the LED as long as it is a pixel that emits electricity electrically, for example, an organic EL or a high-brightness LCD. ..

１…デジタルサイネージ装置
２…ディスプレイ
２Ａ…ディスプレイパネル
３…ＬＥＤ（発光画素）
４…カメラ
５…マイクロホン1 ... Digital signage device 2 ... Display 2A ... Display panel 3 ... LED (light emitting pixel)
4 ... Camera 5 ... Microphone

Claims (2)

多数の発光画素を所定間隔で配置してなるディスプレイを備えたデジタルサイネージ装置であって、上記ディスプレイにおける発光画素と発光画素の隙間に、カメラを組み込んだことを特徴とするデジタルサイネージ装置。 A digital signage device including a display in which a large number of light emitting pixels are arranged at predetermined intervals, wherein a camera is incorporated in a gap between the light emitting pixels and the light emitting pixels in the display. 多数の発光画素を所定間隔で配置してなるディスプレイを備えたデジタルサイネージ装置であって、上記ディスプレイにおける発光画素と発光画素の隙間に、マイクロホンを組み込んだことを特徴とするデジタルサイネージ装置。 A digital signage device including a display in which a large number of light emitting pixels are arranged at predetermined intervals, wherein a microphone is incorporated in a gap between the light emitting pixels and the light emitting pixels in the display.
JP2020175644A 2020-10-02 2020-10-02 Digital signage device Pending JP2022060123A (en)

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JP2020175644A JP2022060123A (en) 2020-10-02 2020-10-02 Digital signage device
PCT/JP2021/036506 WO2022071596A1 (en) 2020-10-02 2021-10-01 Digital signage device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007304324A (en) * 2006-05-11 2007-11-22 Konica Minolta Holdings Inc Display panel
JP2010250789A (en) * 2008-06-10 2010-11-04 Akira Tomono Display device with camera
JP2013109218A (en) * 2011-11-22 2013-06-06 Espa Design Co Ltd Display board
CN102740029A (en) * 2012-06-20 2012-10-17 深圳市联建光电股份有限公司 Light emitting diode (LED) display module, LED television and LED television system

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