JP2014134078A - Visual recognition delineator control device - Google Patents
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- 230000000007 visual effect Effects 0.000 title claims abstract description 60
- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 239000003086 colorant Substances 0.000 claims description 8
- 230000004397 blinking Effects 0.000 claims description 6
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Abstract
Description
本発明は、例えば道路の工事や危険箇所などに設置されて歩行者や運転者に注意を与えるために使用される視認誘導標、特に複数の視認誘導標を複数設置して、それらの視認誘導標を全体として同期させた点滅発光を可能にした視認誘導標制御装置に関するものである。 The present invention is, for example, installed in a road construction or a dangerous place and used to give attention to a pedestrian or a driver, and in particular, a plurality of visual guidance signs are installed, and those visual guidance signs are installed. The present invention relates to a visual guidance mark control device that enables flashing light emission that synchronizes the mark as a whole.
従来から、道路の工事現場や道路のカーブ部分などの危険箇所など設置されて歩行者や運転者に注意を与えるために視認誘導標が設置されており、特に近頃は設置の容易性や利便性から点滅させる発光体の電源を独立して搭載したものが用いられており、電源も省エネルギーの観点から太陽電池を用いたものが採用されている。 Conventionally, visual guidance signs have been installed in order to give attention to pedestrians and drivers, such as road construction sites and road corners, and in recent times, especially the ease and convenience of installation. A power supply of an illuminant that blinks independently is used, and a power supply using a solar cell is adopted from the viewpoint of energy saving.
更に、発光体の点滅発光による視認効果を向上させるために複数設置した視認誘導標を例えば標準電波のような基準時刻信号を用いて設置した全ての視認誘導標の点滅発光タイミングを全て同期させ或いは変化させて点滅させる手段が例えば実公昭６２−９６８００号公報、特開平９−８８０１９号公報に提示されているように公知である。 Further, in order to improve the visual recognition effect due to the flashing light emission of the illuminant, the flashing light emission timings of all the visual guidance marks installed using a reference time signal such as a standard radio wave are synchronized with each other. Means for changing and blinking is well known as disclosed in, for example, Japanese Utility Model Publication No. 62-96800 and Japanese Patent Laid-Open No. 9-88019.
また、近頃、発光体として消費電力の少ない発光ダイオードの開発が進み、例えば各種の色彩を有する発光ダイオードが提供されることから、視認誘導標においても異なる色彩の発光体を使用して視認性を向上させたものが、例えば特開２０１０−６７０５７号公報などに提示されている。 Recently, development of light-emitting diodes with low power consumption has progressed as light emitters, and for example, light-emitting diodes having various colors are provided. Improvements are presented in, for example, Japanese Patent Application Laid-Open No. 2010-67057.
ところで、前記特開２０１０−６７０５７号公報に提示されている発明では、各視認誘導標が例えば標準電波に基づいて同期しているか否かの判断を設置者に確認させる手段として、例えば従来の確認表示手段を別途に設ける方法に代わって視認誘導標に設置されている発光体により表示させることにより、前記別途に確認表示手段を必要としないという点、更には確認しやすい発光体そのものを用いたという点で優れている。 By the way, in the invention presented in the above-mentioned Japanese Patent Application Laid-Open No. 2010-67057, as a means for allowing the installer to check whether each visual guidance mark is synchronized based on, for example, a standard radio wave, for example, conventional confirmation Instead of the method of providing the display means separately, by displaying with the illuminant installed on the visual guidance mark, the point that the separate confirmation display means is not required, and the illuminant itself that is easy to confirm is used. It is excellent in that point.
しかしながら、発光体について、標準電波に基づく前の発光体を発光させる発光動作タイミングと、標準電波に基づいて同期した制御をしていることを表示する発光体の発光動作タイミングの異なる２種類の発光動作タイミングによる制御をする必要があり、少なくとも２種類の発光動作タイミングを設定するとともに標準電波により同期したか否かの判断手段、更には発光動作タイミングを切り換えるための切換回路などが必要であり、これらの点検や保守も必要である。 However, with respect to the illuminant, two types of light emission differ in the light emission operation timing for causing the previous illuminant to emit light based on the standard radio wave and the light emission operation timing of the illuminant for indicating that the control is synchronized based on the standard radio wave. It is necessary to control the operation timing, and at least two types of light emission operation timings are set and a determination means for determining whether or not the operation is synchronized by a standard radio wave, and a switching circuit for switching the light emission operation timings are required. These inspections and maintenance are also necessary.
特に、標準電波に基づいて同期している場合と同期していない場合とを視認により確認することからそれぞれ容易に判別可能な異なる発光パターンによる発光動作タイミングの設定が必要であり、加えて、設置者が標準電波による同期前と同期後の発光動作タイミング点滅パターンを予め認識している必要もあり、判断が極めて面倒である、という問題が
ある。
In particular, it is necessary to set the light emission operation timing with different light emission patterns that can be easily discriminated from each other by visually confirming whether it is synchronized or not based on the standard radio wave. It is also necessary for the person to recognize the light emission operation timing blink pattern before and after the synchronization by the standard radio wave, and there is a problem that the determination is extremely troublesome.
本発明の課題は、設置した複数の視認誘導標が標準電波に基づいて発光動作タイミングが補正されて同期していることを発光体により視認可能とした視認誘導標制御装置において、視認の手段として確認回路や切換回路、更には、確認のための発光動作タイミングを備えることなしに、更には設定者も標準電波に基づいて全ての視認誘導標が同期していることを容易に確認できる視認誘導標制御装置を提供することを課題とする。 An object of the present invention is as a visual recognition means in a visual guidance target control device that enables visual recognition by a light emitter that a plurality of installed visual guidance signs are synchronized with a light emission operation timing corrected based on standard radio waves. A visual guidance that can easily confirm that all visual guidance signs are synchronized based on the standard radio wave without providing a confirmation circuit, a switching circuit, and a light emission operation timing for confirmation. It is an object to provide a mark control device.
前記課題を解決するためになされた本発明は、少なくとも、発光体を有する発光部と、標準電波の受信手段と、前記発光体を所定の発光動作タイミングにより点滅させるとともに前記受信手段により受信した標準電波に基づいて前記発光体の発光動作タイミングを制御する制御手段と、前記発光体、受信手段および制御装置を駆動させる電源を搭載した視認誘導標を複数個連設するとともに、前記連設された全ての視認誘導標における前記発光体の発光動作タイミングを前記標準電波の受信信号を用いて同期させて点滅させる視認誘導標制御装置であって、前記各視認誘導標は、前記発光部が少なくとも２種類の異なる発光色を呈する複数の発光体が配置されているとともに、これらの発光体の前記制御手段により制御される発光動作タイミングを前記同じ色彩による同一発光を連続させることがない発光パターンを所定の数だけ連続させて形成した１周期の発光パターンを繰り返すように制御するとともに、前記標準電波に基づいて前記発光体の発光動作タイミングの制御を前記１周期の発光パターンを基準として制御することにより全ての視認誘導標における特定の発光パターンで点滅させる発光体の発光が同期して行われることを視認することにより全ての視認誘導標における前記発光体の発光動作タイミングが前記標準電波の受信信号を用いて同期されていることを確認可能としたことを特徴とする。 The present invention made to solve the above-described problems includes at least a light emitting unit having a light emitter, a standard radio wave receiving unit, and a standard received by the receiving unit while blinking the light emitter at a predetermined light emitting operation timing. The control means for controlling the light emission operation timing of the light emitter based on radio waves, and a plurality of visual guidance signs equipped with a power source for driving the light emitter, the reception means, and the control device are provided in series. A visual guidance indicator control apparatus that synchronizes and flashes the light emitting operation timings of the light emitters in all visual guidance indicators using the reception signal of the standard radio wave, and each of the visual guidance indicators includes at least two light emitting units. A plurality of light emitters exhibiting different types of light emission colors are arranged, and the light emission operation timing controlled by the control means of these light emitters. And controlling the light emission pattern of the light emitter to repeat a light emission pattern of one cycle formed by repeating a predetermined number of light emission patterns that do not continue the same light emission by the same color. By controlling the operation timing on the basis of the light emission pattern of one cycle, all visual recognition is performed by visually confirming that the light emission of the light emitting body blinking with a specific light emission pattern in all visual guidance indicators is performed in synchronization. It is possible to confirm that the light emission operation timing of the light emitter in the guide mark is synchronized using the reception signal of the standard radio wave.
また、本発明において、前記発光パターンが同一色の発光体による発光と、異なる色彩の複数の発光体による発光が交互に繰り返される場合が好ましく、前記制御手段が使用環境の明暗を検知することにより作動する電源スイッチを有している場合には点滅時と充電時を効率よく制御することができる。 Further, in the present invention, it is preferable that light emission by the light emitters of the same color and light emission by a plurality of light emitters of different colors are alternately repeated, and the control means detects the light and darkness of the use environment. In the case of having a power switch that operates, it is possible to efficiently control blinking and charging.
また、前記電源が太陽電池と前記太陽電池により起電した電力を貯蓄する二次電池とから形成されることにより電源のない箇所でも独立して使用することができる。 In addition, since the power source is formed of a solar cell and a secondary battery that stores electric power generated by the solar cell, the power source can be used independently even in a place without a power source.
本発明によれば、複数の視認誘導標を標準電波を用いて同期させて点滅させる視認誘導標制御装置において、各視認誘導標に特別の手段を設けることなしに標準電波に基づいた発光動作タイミングで点滅し容易に視認することができる。 According to the present invention, in the visual guidance mark control device that causes a plurality of visual guidance marks to blink in synchronization with the standard radio wave, the light emission operation timing based on the standard radio waves without providing any special means for each visual guidance mark. It can blink easily and can be easily seen.
次に本発明における好ましい実施の形態について図面を参照して説明する。 Next, preferred embodiments of the present invention will be described with reference to the drawings.
図１は本発明の好ましい実施の形態を示すものであり、視認誘導標制御装置は、例えば道路の工事箇所や危険箇所などに適宜の間隔により複数の視認誘導標１Ａ〜１Ｄを例えばコーン１１の上部に挿着して配置して実施される。 FIG. 1 shows a preferred embodiment of the present invention. A visual guidance mark control device, for example, places a plurality of visual guidance marks 1A to 1D at, for example, a cone 11 at an appropriate interval at a construction site or a dangerous location on a road. It is carried out by being inserted into the upper part.
そして、各視認誘導標１Ａ〜１Ｄは図２に示すように、下端に配置されるコーンやガイドレールなどへの挿着部１２とその上部に配置される発光部１３が形成されており、発光部１３には例えば上下左右に４個の赤色の発光体Ｒと中央に１つの緑色の発光体Ｇが配置されている。尚、これらの発光体Ｒ及び発光体Ｇは発光ダイオードが用いられるとよい。また、色彩は少なくとも異なる２種類があればよく、色彩ならびに数や配置は問わない。尚、前記発光体Ｒおよび発光体Ｇは同一パターンのものが裏面にも配置されて視認性を向上させている。 As shown in FIG. 2, each visual guidance mark 1 </ b> A to 1 </ b> D is formed with an insertion portion 12 to a cone or a guide rail disposed at the lower end and a light emitting portion 13 disposed on the upper portion. For example, four red light emitters R and one green light emitter G at the center are arranged in the unit 13 in the vertical and horizontal directions. Note that a light emitting diode is preferably used for the light emitter R and the light emitter G. In addition, it is sufficient that there are at least two different colors, and the color, number, and arrangement are not limited. In addition, the said light-emitting body R and the light-emitting body G of the same pattern are arrange | positioned also on the back surface, and the visibility is improved.
また、前記発光部１３には、頂部に太陽電池２１が配置されているとともにこの太陽電池に沿って標準電波の受信手段３に用いるアンテナ３１が配置されており、下方には、前記各種の機器を制御するためのＣＰＵや記憶装置などにより各種の機器を制御するための制御手段４、更には周囲の明るさを検知するｃｄｓなどによる電源スイッチ５が配置されている。 The light emitting unit 13 is provided with a solar cell 21 at the top and an antenna 31 used for the standard radio wave receiving means 3 along the solar cell, and below the various devices. A control means 4 for controlling various devices by a CPU, a storage device, etc. for controlling the power supply, and a power switch 5 by cds for detecting ambient brightness are arranged.
更に、前記挿着部１２には前記太陽電池２１とともに電源２を形成する二次電池２２が配置されている。 Further, a secondary battery 22 that forms a power source 2 together with the solar battery 21 is disposed in the insertion portion 12.
以上の構成を有する各視認誘導標１は、前記発光部１３に配置された赤色の発光体Ｒと緑色の発光体Ｇを前記制御手段４により制御される発光動作タイミングにより発光させて視認を促すものであり、特に、図４に示すように、例えば「赤色の発光体Ｒ」、「赤色の発光体Ｒと緑色の発光体Ｇ」、「赤色の発光体Ｒ」の順に例えば５秒間隔で点滅させる発光パターンを１周期として繰り返して発光させる発光動作タイミングで発光させる。 Each visual guidance mark 1 having the above configuration promotes visual recognition by causing the red light emitter R and the green light emitter G arranged in the light emitting unit 13 to emit light at the light emission operation timing controlled by the control means 4. In particular, as shown in FIG. 4, for example, “red light emitter R”, “red light emitter R and green light emitter G”, and “red light emitter R” in this order, for example, at intervals of 5 seconds. Light is emitted at a light emission operation timing in which the light emission pattern to be flashed is repeatedly emitted as one cycle.
このような発光動作タイミングにより前記図１に示した本発明である視認誘導制御装置を構成する各視認誘導標１Ａ〜１Ｄでは、前記図４に示したように、各視認誘導標１Ａ〜１Ｄは同一の発光パターンを１周期として繰り返して発光させる発光動作タイミングで発光するが、通常の場合には設置する際に全ての視認誘導標１Ａ〜１Ｄにおける特定の発光パターンで点滅させる発光体の発光が同期して行われない（図５参照）。 In each of the visual guidance indicators 1A to 1D constituting the visual guidance control device according to the present invention shown in FIG. 1 by such light emission operation timing, as shown in FIG. 4, the visual guidance indicators 1A to 1D are Light emission is performed at a light emission operation timing in which the same light emission pattern is repeatedly emitted as one cycle, but in a normal case, light emission of a light emitter that blinks with a specific light emission pattern in all visual guidance indicators 1A to 1D when installed It is not performed synchronously (see FIG. 5).
そこで、前記標準電波の受信手段３により受信した標準電波に基づいて前記制御手段４により、前記視認誘導標１Ａ〜１Ｄにおける赤色の発光体Ｒと緑色の発光体Ｇの発光動作タイミングの制御を前記「赤色の発光体Ｒ」、「赤色の発光体Ｒと緑色の発光体Ｇ」、「赤色の発光体Ｒ」の順である１周期の発光パターンを基準として制御することにより全ての視認誘導標における特定の発光パターンで点滅させる発光体の発光が同期して行われるように制御する。 Therefore, based on the standard radio wave received by the standard radio wave receiving unit 3, the control unit 4 controls the light emission operation timing of the red light emitter R and the green light emitter G in the visual guidance indicators 1A to 1D. All visual guidance indicators are controlled by controlling the light emission pattern of one cycle in the order of “red light emitter R”, “red light emitter R and green light emitter G”, and “red light emitter R” in order. Control is performed so that light emission of the illuminant flashing in a specific light emission pattern is performed in synchronization.
尚、標準電波に基づいて全ての視認誘導標において発光動作タイミングを同期させる手段は従来周知の技術であり、詳細については省略する。 Note that the means for synchronizing the light emission operation timing in all visual guidance indicators based on the standard radio wave is a well-known technique in the related art, and details thereof are omitted.
このように図６に示したように標準電波に基づいて全ての視認誘導標１Ａ〜１Ｄにおける赤色の発光体Ｒと緑色の発光体Ｇの発光動作タイミングの制御を前記「赤色の発光体Ｒ」、「赤色の発光体Ｒと緑色の発光体Ｇ」「赤色の発光体Ｒ」の順である１周期の発光パターンの発光が同期して行われるように制御することにより、特に、本実施の形態では「赤色の発光体Ｒと緑色の発光体Ｇ」の発光が全て同期するので容易に全ての視認誘導標１
Ａ〜１Ｄの発光が標準電波を基準として制御されていることが容易に視認により確認することができる。
As described above, as shown in FIG. 6, the control of the light emission operation timing of the red light emitter R and the green light emitter G in all the visual guidance indicators 1A to 1D based on the standard radio wave is performed as the “red light emitter R”. By controlling so that the light emission of one cycle of light emission in the order of “red light emitter R and green light emitter G” and “red light emitter R” is performed in synchronization, In the form, all the light emission of “red illuminant R and green illuminant G” is synchronized, so that all visual guidance marks 1 can be easily obtained.
It can be easily confirmed visually that the light emission of A to 1D is controlled with reference to the standard radio wave.
要するに、従来のような一色による発光体を用いた場合には、たとえ、全ての視認誘導標１Ａ〜１Ｄにおける発光動作タイミングが標準電波に基づいて同期させたとしても同期したことを視認することは困難であり、前記公報に提示されているように同期の前後で異なる発光パターンに切り替える必要があるが、本実施の形態では、初めに設定した発光パターンを使用して標準電波に基づいて全ての視認誘導標１Ａ〜１Ｄが同期していることを容易に確認することができる。 In short, when using a single color illuminant as in the prior art, even if the light emission operation timings of all the visual guidance indicators 1A to 1D are synchronized based on the standard radio wave, it is visually recognized that they are synchronized. Although it is difficult and it is necessary to switch to a different light emission pattern before and after synchronization as presented in the publication, in the present embodiment, all light emission patterns set at the beginning are used based on standard radio waves. It can be easily confirmed that the visual guidance marks 1A to 1D are synchronized.
加えて、本実施の形態では、少なくとも２種類以上の異なる色彩の発光体を用いることから視認性についても向上が見られる。 In addition, in this embodiment, visibility is improved because at least two kinds of light emitters having different colors are used.
尚、本実施の形態はこれに限るものでなく、発光パターンおよび例えば１つの発光部に複数の色彩からなる発光体を設けるなど全体の構成を含めて他の構成であってもよく、要するに、異なる色彩の発光体を用いて色彩を含めて変化する発光パターンの１周期を定めた発光動作タイミングにより発光させて、これを標準電波を基にしてパターンが同期するように制御すればよい。 Note that the present embodiment is not limited to this, and other configurations including the entire configuration such as providing a light emitting pattern and, for example, a light emitting body composed of a plurality of colors in one light emitting portion may be used. What is necessary is just to control so that a pattern may synchronize based on a standard radio wave by making it light-emit by the light emission operation timing which defined 1 period of the light emission pattern which changes including a color using the light-emitting body of a different color.
１ 視認誘導標、２ 電源、３ 標準電波の受信手段、４ 制御手段、５ 電源スイッチ、１３ 発光部、２１ 太陽電池、２２ 二次電池 DESCRIPTION OF SYMBOLS 1 Visual guidance mark, 2 Power supply, 3 Standard radio wave receiving means, 4 Control means, 5 Power switch, 13 Light emission part, 21 Solar cell, 22 Secondary battery
Claims (4)
前記各視認誘導標は、前記発光部が少なくとも２種類の異なる発光色を呈する複数の発光体が配置されているとともに、これらの発光体の前記制御手段により制御される発光動作タイミングを前記同じ色彩による同一発光を連続させることがない発光パターンを所定の数だけ連続させて形成した１周期の発光パターンを繰り返すように制御するとともに、前記標準電波に基づいて前記発光体の発光動作タイミングの制御を前記１周期の発光パターンを基準として制御することにより全ての視認誘導標における特定の発光パターンで点滅させる発光体の発光が同期して行われることを視認することにより全ての視認誘導標における前記発光体の発光動作タイミングが前記標準電波の受信信号を用いて同期されていることを確認可能としたことを特徴とする視認誘導標制御装置。 At least a light emitting unit having a light emitter, a standard radio wave receiving means, and blinking the light emitter at a predetermined light emission operation timing, and controlling the light emission operation timing of the light emitter based on the standard radio wave received by the receiving means And a plurality of visual guidance signs equipped with a power source for driving the control means, the light emitter, the reception means, and the control device, and light emission operation timings of the light emitters in all the visual guidance signs provided Is a visual guidance indicator control device that flashes in synchronization with the received signal of the standard radio wave,
Each visual guidance mark includes a plurality of light emitters in which the light emitting unit exhibits at least two different light emission colors, and the light emission operation timing controlled by the control unit of these light emitters is the same color. Is controlled to repeat a light emission pattern of one cycle formed by continuously forming a predetermined number of light emission patterns that do not cause the same light emission to continue, and controls the light emission operation timing of the light emitter based on the standard radio wave By controlling the light emission pattern of the one cycle as a reference, the light emission of all the visual guidance marks by visually confirming that the light emission of the light-emitting body blinking with the specific light emission pattern in all the visual guidance marks is performed. It was possible to confirm that the light emission operation timing of the body was synchronized using the reception signal of the standard radio wave Visibility derived target controller according to symptoms.
The visual guidance indicator control device according to claim 1, wherein the power source is formed of a solar cell and a secondary battery that stores electric power generated by the solar cell.
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| Application Number | Priority Date | Filing Date | Title |
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| JP2013004059A JP2014134078A (en) | 2013-01-11 | 2013-01-11 | Visual recognition delineator control device |
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| JP2013004059A JP2014134078A (en) | 2013-01-11 | 2013-01-11 | Visual recognition delineator control device |
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| JP2014134078A true JP2014134078A (en) | 2014-07-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019085769A (en) * | 2017-11-07 | 2019-06-06 | 株式会社日本パーカーライジング広島工場 | Safety sign tracking system and tracking device |
| JP7426267B2 (en) | 2020-03-25 | 2024-02-01 | ダンレックス株式会社 | security light |
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| JPS6296800U (en) * | 1985-12-04 | 1987-06-20 | ||
| JP2003084695A (en) * | 2001-09-10 | 2003-03-19 | Victor Co Of Japan Ltd | Display device |
| JP2011084987A (en) * | 2009-10-19 | 2011-04-28 | Cateye Co Ltd | Construction light and construction light system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296800U (en) * | 1985-12-04 | 1987-06-20 | ||
| JP2003084695A (en) * | 2001-09-10 | 2003-03-19 | Victor Co Of Japan Ltd | Display device |
| JP2011084987A (en) * | 2009-10-19 | 2011-04-28 | Cateye Co Ltd | Construction light and construction light system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019085769A (en) * | 2017-11-07 | 2019-06-06 | 株式会社日本パーカーライジング広島工場 | Safety sign tracking system and tracking device |
| JP7426267B2 (en) | 2020-03-25 | 2024-02-01 | ダンレックス株式会社 | security light |
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