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JP4548246B2 - Lighting system - Google Patents

Lighting system
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JP4548246B2
JP4548246B2JP2005187267AJP2005187267AJP4548246B2JP 4548246 B2JP4548246 B2JP 4548246B2JP 2005187267 AJP2005187267 AJP 2005187267AJP 2005187267 AJP2005187267 AJP 2005187267AJP 4548246 B2JP4548246 B2JP 4548246B2
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store
lighting
human sensor
human
light
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公嗣 松島
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Panasonic Corp
Panasonic Electric Works Co Ltd
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Panasonic Corp
Matsushita Electric Works Ltd
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Translated fromJapanese

本発明は、店舗内を照明する照明システムに関するものである。  The present invention relates to an illumination system that illuminates a store.

従来から、全光点灯と調光点灯とが可能な照明器具と、人体を検知する人感センサと、人感センサによって人体が検知されていないときには照明器具を調光点灯させ、人感センサによって人体が検知されているときには照明器具を全光点灯させる制御装置とを備える照明システムが提供されている(例えば、特許文献1参照)。このような照明システムによれば、常に照明器具を全光点灯させる場合に比べ、消費電力を低減することができる。
特開2003−178892号公報
Conventionally, lighting fixtures capable of all-light lighting and dimming lighting, a human sensor for detecting the human body, and when the human body is not detected by the human sensor, the lighting fixture is dimmed and turned on by the human sensor. There is provided a lighting system including a control device that turns on a lighting fixture with all light when a human body is detected (see, for example, Patent Document 1). According to such a lighting system, it is possible to reduce power consumption as compared with the case where the lighting fixture is always lit with all light.
Japanese Patent Laid-Open No. 2003-178882

ところで、店舗においては、店内の明るさを確保するためのベース照明器具の他、来客を特定の商品又は商品群の所へ引き付けてその商品又は商品群に属する商品の購入を促進するために、その商品又は商品群を照明するスポットライトのような重点照明器具が設けられることがある。この場合、上記従来の照明システムのように、人が店舗内に入ったときにベース照明器具を全光点灯させると、重点照明器具による引き付け効果が薄れることになる。  By the way, in the store, in addition to the base lighting device for ensuring the brightness in the store, in order to attract customers to a specific product or product group and promote the purchase of the product belonging to the product or product group, Intensive lighting fixtures such as spotlights that illuminate the product or product group may be provided. In this case, as in the conventional lighting system described above, if the base lighting fixture is turned on all the time when a person enters the store, the attracting effect of the priority lighting fixture is reduced.

本発明は上記事由に鑑みて為されたものであり、その目的は、重点照明器具による引き付け効果が有効に発揮される照明システムを提供することにある。  This invention is made | formed in view of the said reason, The objective is to provide the illumination system by which the attracting effect by a priority lighting fixture is exhibited effectively.

請求項1の発明は、店舗内を照明する照明システムであって、店舗内に展示された商品を照明する重点照明器具と、それぞれ全光点灯と全光点灯よりも光出力を低下させた調光点灯とが可能であって店舗内において重点照明器具よりも広い範囲を照明する複数個のベース照明器具と、店舗の入り口付近の人体の存在を検知する入り口人感センサと、店舗内における人体の存在を検知する複数個の店舗内人感センサと、入り口人感センサの出力及び店舗内人感センサの出力に基いて各ベース照明器具をそれぞれ制御する制御装置とを備え、制御装置は、入り口人感センサと店舗内人感センサとのいずれにも人体が検知されていないときには全てのベース照明器具を全光点灯させ、入り口人感センサに人体が検知されたときに全てのベース照明器具を調光点灯させ、店舗内人感センサに人体が検知されたときにベース照明器具のうち人体が検知された店舗内人感センサの検知範囲を主に照明するものだけを全光点灯させることを特徴とする。  The invention ofclaim 1 is an illumination system that illuminates the inside of a store, and is a key illumination device that illuminates a product displayed in the store, and a light output that is lower than that of all-light lighting and all-light lighting. A plurality of base lighting fixtures that can illuminate light and illuminate a wider area than the priority lighting fixtures in the store, an entrance human sensor that detects the presence of a human body near the entrance of the store, and a human body in the store A plurality of in-store human sensors, and a control device for controlling each base lighting device based on the output of the entrance human sensor and the output of the in-store human sensor, When no human body is detected by either the entrance human sensor or the in-store human sensor, all the base lighting fixtures are turned on all the light, and when the human body is detected by the entrance human sensor, all the base illuminators Dimming and turning on only those that mainly illuminate the detection range of the in-store human sensor where the human body was detected among the base lighting fixtures when a human body is detected by the in-store human sensor It is characterized by.

本発明によれば、店舗内と入り口付近とのいずれにも人が存在しないときには、全てのベース照明器具を全光点灯させて店舗内を明るくするから、店舗外の人を店舗内へ引き付ける効果が期待できる。また、入り口付近に人が訪れたときには、全てのベース照明器具を調光点灯させるから、ベース照明器具を常に全光点灯させる場合に比べ、消費電力が低減される上に、重点照明器具による照明範囲が目立つことになるので重点照明器具による引き付け効果が有効に発揮される。さらに、人が店舗の奥に入ったときには、人の周囲でベース照明器具が全光点灯に切り替わるから、通行の安全が確保される。  According to the present invention, when there is no person in the store or in the vicinity of the entrance, all the base lighting fixtures are turned on in all light to brighten the store, so that the effect of attracting people outside the store to the store Can be expected. In addition, when a person visits the entrance, all base lighting fixtures are dimmed, so power consumption is reduced compared to the case where the base lighting fixtures are always turned on all the time. Since the range is conspicuous, the attractive effect by the priority lighting apparatus is effectively exhibited. Furthermore, when a person enters the back of the store, the base lighting fixture is switched to all-light lighting around the person, so traffic safety is ensured.

以下、本発明を実施するための最良の形態について、図面を参照しながら説明する。  The best mode for carrying out the present invention will be described below with reference to the drawings.

本実施形態の概略構成を図2を用いて説明する。図2は、本実施形態が適用される店舗内を示す平面図に、それぞれ天井CE(図3参照)や天井CE付近のダクト(図示せず)に取り付けられた照明器具1,2の位置をそれぞれハッチング付きの円と正方形とで示したものである。本実施形態は、1個の出入り口Eを有する室内に、商品としての衣服が展示された棚SHとレジスターCCと試着室FRとが設けられた店舗内を照明するものであり、例えばハッチング付き円で示す各位置にそれぞれ設けられ店舗内において特定の棚SH上の商品や商品群を照明する重点照明器具1と、例えばハッチング付き正方形で示す位置にそれぞれ設けられ店舗内において重点照明器具1よりも広い範囲を照明する複数個(図では16個)のベース照明器具2とを備える。重点照明器具1は、照明された場所に来客を引き付けることを目的とし、販売を促進したい特定の商品又は商品群を照明するものであって、複数個設けられたうちの一部のみが点灯されることもある。また、商品が陳列され店舗内から照明されるショーウィンドーSWが出入り口Eの側方に設けられている。重点照明器具1やベース照明器具2は、店舗の天井CE(図3参照)や、天井CE付近に配設された配管ダクト(図示せず)に取り付けられる。重点照明器具1としては、例えば図3に示すように、光源としてのハロゲンランプ11と、ハロゲンランプ11の光を配光する反射板12と、ハロゲンランプ11と反射板12とを保持する器具本体13と、天井CEに固定され天井CEに対して器具本体13を回動自在に支持するアーム14とを備えるスポットライトが用いられる。また、ベース照明器具2としては、例えば図4(a)(b)に示すように、光源としての直管型の蛍光灯21と、蛍光灯21の光を配光する反射板22と、反射板22とを保持して天井CEに取り付けられる器体23とを備える照明器具や、図5(a)(b)に示すように、光源としてのハロゲンランプ24と、ハロゲンランプ24の光を配光する反射板25と、ハロゲンランプ24と反射板25とを保持して天井CEに埋込配設される器体26とを備えるダウンライトを用いることができる。  A schematic configuration of the present embodiment will be described with reference to FIG. FIG. 2 is a plan view showing the inside of a store to which the present embodiment is applied, and shows the positions of thelighting fixtures 1 and 2 attached to a ceiling CE (see FIG. 3) and a duct (not shown) in the vicinity of the ceiling CE, respectively. Each is indicated by a hatched circle and a square. The present embodiment illuminates the interior of a store having a shelf SH on which clothes as merchandise are displayed, a register CC, and a fitting room FR in a room having one doorway E. For example, a hatched circle Thekey lighting device 1 that illuminates a product or a group of products on a specific shelf SH in the store, respectively, and thekey lighting device 1 that is provided in a position indicated by a hatched square, for example, in the store. And a plurality of (16 in the figure)base lighting fixtures 2 that illuminate a wide area. Thepriority luminaire 1 is intended to attract visitors to the illuminated place and illuminates a specific product or group of products for which sales are to be promoted, and only a part of the plurality of products is lit. Sometimes. Further, a show window SW on which merchandise is displayed and illuminated from inside the store is provided on the side of the entrance E. Thepriority luminaire 1 and thebase luminaire 2 are attached to a ceiling CE (see FIG. 3) of a store or a piping duct (not shown) disposed near the ceiling CE. For example, as shown in FIG. 3, thepriority lighting apparatus 1 includes ahalogen lamp 11 as a light source, areflector 12 that distributes light from thehalogen lamp 11, and an instrument body that holds thehalogen lamp 11 and thereflector 12. 13 and a spotlight including anarm 14 that is fixed to the ceiling CE and rotatably supports theinstrument body 13 with respect to the ceiling CE. Moreover, as thebase lighting fixture 2, for example, as shown in FIGS. 4A and 4B, a straight tube typefluorescent lamp 21 as a light source, areflection plate 22 that distributes the light of thefluorescent lamp 21, and a reflection As shown in FIGS. 5 (a) and 5 (b), a luminaire having aplate 22 and avessel 23 attached to the ceiling CE, and ahalogen lamp 24 as a light source and the light from thehalogen lamp 24 are arranged. A downlight including areflecting plate 25 that shines, and avessel 26 that holds thehalogen lamp 24 and the reflectingplate 25 and is embedded in the ceiling CE can be used.

さらに、出入り口E付近において例えば図1(a)に示すような検知範囲Z1内の人体の存在を検知する入り口人感センサ3と、店舗内において例えば図1(b)に示すような検知範囲Z2内の人体の存在を検知する複数個(図では6個)の店舗内人感センサ4とを備える。入り口人感センサ3は、出入り口Eが全幅にわたって検知範囲Z1でカバーされるように配置され、店舗内人感センサ4は店舗内の略全域が検知範囲Z2でカバーされるように配置されている。入り口人感センサ3及び店舗内人感センサ4は、それぞれ例えば人体から発せられる熱線を検知する周知の焦電センサを用いて実現することができる。  Further, in the vicinity of the entrance E, for example, an entrancehuman sensor 3 that detects the presence of a human body within the detection range Z1 as shown in FIG. 1A, and a detection range Z2 as shown in FIG. And a plurality of in-store human sensors 4 (six in the figure) for detecting the presence of the human body in the store. The entrancehuman sensor 3 is arranged so that the doorway E is covered by the detection range Z1 over the entire width, and the in-storehuman sensor 4 is arranged so that substantially the entire area in the store is covered by the detection range Z2. . Each of the entrancehuman sensor 3 and the in-storehuman sensor 4 can be realized by using, for example, a known pyroelectric sensor that detects a heat ray emitted from a human body.

また、図6に示すように、入り口人感センサ3の出力と店舗内人感センサ4の出力とに基いて、各ベース照明器具2をそれぞれ全光点灯と全光点灯よりも光出力が低い調光点灯とのいずれかの点灯状態に制御する制御装置5を備える。  Moreover, as shown in FIG. 6, based on the output of the entrancehuman sensor 3 and the output of the in-storehuman sensor 4, the light output of eachbase lighting fixture 2 is lower than that of all-light lighting and all-light lighting, respectively. Thecontrol apparatus 5 which controls to any lighting state with dimming lighting is provided.

具体的に説明すると、制御装置5は、例えば信号線を介して入り口人感センサ3と店舗内人感センサ4とにそれぞれ接続された入力部51と、例えば信号線を介して各ベース照明器具2に接続された出力部52と、人体が検知されたことを示す電気信号が入力部51に入力されたときにいずれの人感センサ3,4で人体が検知されたかに応じてベース照明器具2に全光点灯と調光点灯との切り替えを指示する制御信号を生成するとともに出力部52を制御して制御信号の対象となるベース照明器具2に制御信号を送信させる制御部53とを備える。  More specifically, thecontrol device 5 includes, for example, aninput unit 51 connected to the entrancehuman sensor 3 and the in-storehuman sensor 4 via signal lines, and each base lighting fixture via, for example, signal lines. And anoutput unit 52 connected to 2 and a base lighting apparatus depending on whichhuman sensor 3 and 4 detects a human body when an electric signal indicating that a human body has been detected is input to theinput unit 51 2 includes acontrol unit 53 that generates a control signal for instructing switching between all-light lighting and dimming lighting and controls theoutput unit 52 to transmit the control signal to thebase lighting fixture 2 that is the target of the control signal. .

制御装置5の動作について説明する。制御部53は、始動直後と、いずれの人感センサ3,4でも人体が検知されなくなったときとには、全てのベース照明器具2に全光点灯を指示する。つまり、入り口人感センサ3と店舗内人感センサ4とのいずれにも人体が検知されていないときは、全てのベース照明器具2を全光点灯させる。  The operation of thecontrol device 5 will be described. Thecontroller 53 instructs all thebase lighting fixtures 2 to turn on all light immediately after starting and when no human body is detected by any of thehuman sensors 3 and 4. That is, when the human body is not detected by either the entrancehuman sensor 3 or the in-storehuman sensor 4, all thebase lighting fixtures 2 are turned on all.

また、入り口人感センサ3に人体が検知されると、制御部53は、全てのベース照明器具2に調光点灯を指示する。  When a human body is detected by the entrancehuman sensor 3, thecontrol unit 53 instructs all thebase lighting devices 2 to perform dimming lighting.

さらに、店舗内人感センサ4に人体が検知されると、制御部53は、ベース照明器具2のうち人体が検知された店舗内人感センサ4の検知範囲Z2を主に照明するものに対して全光点灯を指示する。例えば、図1(b)の場合、人体が検知された店舗内人感センサ4の検知範囲Z2の真上に位置する2個又は4個のベース照明器具2に対して全光点灯を指示する。以下、ベース照明器具2のうち、ある店舗内人感センサ4の検知範囲Z2を主に照明するものを、その店舗内人感センサ4に対応するベース照明器具2と呼ぶ。  Furthermore, when a human body is detected by the in-storehuman sensor 4, thecontrol unit 53 is configured to mainly illuminate the detection range Z2 of the in-storehuman sensor 4 in which the human body is detected in thebase lighting fixture 2. To turn on all lights. For example, in the case of FIG. 1B, all or all of thebase lighting fixtures 2 positioned directly above the detection range Z2 of the in-storehuman sensor 4 where the human body is detected are instructed to turn on all light. . Hereinafter, thebase lighting fixture 2 that mainly illuminates the detection range Z2 of the in-storehuman sensor 4 is referred to as abase lighting fixture 2 corresponding to the in-storehuman sensor 4.

なお、上記動作の優先順位としては、店舗内人感センサ4の出力による動作を最優先とし、店舗内人感センサ4に人体が検知されている間は、入り口人感センサ3に人体が検知された場合であっても、人体が検知されている店舗内人感センサ4に対応するベース照明器具2には調光点灯を指示することはなく、全光点灯を維持させるものとする。  As the priority order of the above operations, the operation based on the output of the in-storehuman sensor 4 is given the highest priority. While the human body is detected by the in-storehuman sensor 4, the human body is detected by the entrancehuman sensor 3. Even in such a case, thebase lighting fixture 2 corresponding to the in-storehuman presence sensor 4 in which the human body is detected is not instructed to turn on the light, and all light lighting is maintained.

上記構成によれば、店舗内と入り口付近とのいずれにも人が存在しないときには、全てのベース照明器具2を全光点灯させて店舗内を明るくするから、店舗外の人を店舗内へ引き付ける効果が期待できる。  According to the above configuration, when there is no person in the store or in the vicinity of the entrance, all thebase lighting fixtures 2 are turned on in all lights to brighten the store, so that people outside the store are attracted to the store. The effect can be expected.

また、入り口付近に人が訪れたときには、全てのベース照明器具2を調光点灯させるから、ベース照明器具2を常に全光点灯させる場合に比べ、消費電力が低減される。さらに、調光点灯時には、重点照明器具1によって照明される範囲の照度とベース照明器具2によってのみ照明される範囲の照度との差が大きくなる。例えば、調光点灯時のベース照明器具2による水平面照度を全光点灯時の50%〜70%とし、重点照明器具1によって照明される範囲の鉛直面照度EOVの、ベース照明器具2によってのみ照明される範囲の水平面照度EBHに対する比(以下、「重点照度比」と呼ぶ。)EOV/EBHを、ベース照明器具2の全光点灯時に3とすると、ベース照明器具2の調光点灯時には、重点照度比EOV/EBHは、4.0〜6.0となる。昭和60年照明学会全国大会「54 店舗照明におけるスポットライトの引き付け効果に及ぼす照明量の検討」(松島 公嗣、清野 八州一、出渕 義彦)の予稿では、重点照度比EOV/EBHが3では引き付け効果が「やや強い」とされ、重点照度比EOV/EBHが4.0〜6.0では引き付け効果が「かなり強い〜非常に強い」とされている。つまり、重点照明器具1による照明範囲が目立つことになるので、重点照明器具1による引き付け効果が有効に発揮される。  Further, when a person visits the vicinity of the entrance, all thebase lighting fixtures 2 are dimmed, so that the power consumption is reduced as compared with the case where thebase lighting fixtures 2 are always fully illuminated. Furthermore, at the time of dimming lighting, the difference between the illuminance in the range illuminated by thepriority lighting fixture 1 and the illuminance in the range illuminated only by thebase lighting fixture 2 becomes large. For example, the horizontal illuminance by thebase lighting fixture 2 at the time of dimming lighting is set to 50% to 70% at the time of all-lighting lighting, and illumination is performed only by thebase lighting fixture 2 with the vertical plane illuminance EOV in the range illuminated by thepriority lighting fixture 1. If the ratio of the range to the horizontal plane illuminance EBH (hereinafter referred to as “weighted illuminance ratio”) EOV / EBH is 3 when thebase lighting fixture 2 is fully lit, The illuminance ratio EOV / EBH is 4.0 to 6.0. In the preliminary report of the 1986 National Congress of the Illuminating Society of Japan, “54 Examination of the amount of lighting that affects the attraction of spotlights in store lighting” (Kojima Matsushima, Hachiichi Kiyono, Yoshihiko Debuchi), the priority illumination ratio EOV / EBH is 3. The attraction effect is “slightly strong”, and when the priority illumination ratio EOV / EBH is 4.0 to 6.0, the attraction effect is “very strong to very strong”. That is, since the illumination range by thepriority luminaire 1 is conspicuous, the attractive effect by thepriority luminaire 1 is effectively exhibited.

さらに、人が店舗の奥に入ったときには、人の周囲でベース照明器具2が全光点灯に切り替わるから、通行の安全が確保される上に、重点照明器具1に照明されない商品も見やすくなる。  Furthermore, when the person enters the back of the store, thebase lighting device 2 is switched to all-light lighting around the person, so that traffic safety is ensured and products that are not illuminated by thepriority lighting device 1 are easy to see.

また、人が店舗内を移動し、人体が検知される店舗内人感センサ4が変化したとき、制御部53が、人体が検知されなくなった店舗内人感センサ4に対応するベース照明器具2に対して調光点灯を指示するようにしてもよい。この場合、人がいる場所のみベース照明器具2が全光点灯することになり、人が店舗内を一通り回遊した後にも重点照明器具1の引き付け効果が維持される。  Moreover, when the person moves in the store and the in-storehuman sensor 4 that detects the human body changes, thecontrol unit 53 causes thebase lighting fixture 2 corresponding to the in-storehuman sensor 4 in which the human body is no longer detected. May be instructed to turn on the light. In this case, thebase lighting device 2 is all-lighted only in a place where a person is present, and the attracting effect of thepriority lighting device 1 is maintained even after the person travels around the store.

本発明の実施形態を示す説明図であり、(a)は入り口人感センサの検知範囲を示し、(b)は店舗内人感センサの検知範囲を示す。It is explanatory drawing which shows embodiment of this invention, (a) shows the detection range of an entrance human sensor, (b) shows the detection range of a store human sensor.同上が用いられる環境を示す説明図である。It is explanatory drawing which shows the environment where the same is used.重点照明器具の一例を示す概略構成図である。It is a schematic block diagram which shows an example of a priority lighting fixture.ベース照明器具の一例を示す概略構成図であり、(a)は平面図、(b)は断面図である。It is a schematic block diagram which shows an example of a base lighting fixture, (a) is a top view, (b) is sectional drawing.ベース照明器具の別の例を示す概略構成図であり、(a)は平面図、(b)は断面図である。It is a schematic block diagram which shows another example of a base lighting fixture, (a) is a top view, (b) is sectional drawing.本発明の実施形態を示すブロック図である。It is a block diagram which shows embodiment of this invention.

符号の説明Explanation of symbols

1 重点照明器具
2 ベース照明器具
3 入り口人感センサ
4 店舗内人感センサ
5 制御装置
E 出入り口
DESCRIPTION OFSYMBOLS 1Priority lighting fixture 2Base lighting fixture 3 Entrancehuman sensor 4 Storehuman sensor 5 Control device E Entrance / exit

Claims (1)

Translated fromJapanese
店舗内を照明する照明システムであって、
店舗内に展示された商品を照明する重点照明器具と、それぞれ全光点灯と全光点灯よりも光出力を低下させた調光点灯とが可能であって店舗内において重点照明器具よりも広い範囲を照明する複数個のベース照明器具と、店舗の入り口付近の人体の存在を検知する入り口人感センサと、それぞれ店舗内における人体の存在を検知する複数個の店舗内人感センサと、入り口人感センサの出力及び店舗内人感センサの出力に基いて各ベース照明器具をそれぞれ制御する制御装置とを備え、
制御装置は、入り口人感センサと店舗内人感センサとのいずれにも人体が検知されていないときには全てのベース照明器具を全光点灯させ、入り口人感センサに人体が検知されたときに全てのベース照明器具を調光点灯させ、店舗内人感センサに人体が検知されたときにベース照明器具のうち人体が検知された店舗内人感センサの検知範囲を主に照明するものだけを全光点灯させることを特徴とする照明システム。
A lighting system for lighting a store,
Priority lighting fixtures that illuminate products displayed in the store, and all-light lighting and dimming lighting with lower light output than all-light lighting, respectively, are wider than the priority lighting fixtures in the store A plurality of base lighting fixtures that illuminate the store, an entrance human sensor for detecting the presence of a human body near the entrance of the store, a plurality of in-store human sensors for detecting the presence of a human body in the store, A control device for controlling each base lighting device based on the output of the sensor and the output of the human sensor in the store,
When the human body is not detected by either the entrance human sensor or the store human sensor, the control device turns on all the base lighting fixtures in all light, and when the human body is detected by the entrance human sensor, All base lighting fixtures that illuminate the detection range of the human sensor in the store where the human body was detected are detected. An illumination system characterized by light lighting.
JP2005187267A2005-06-272005-06-27 Lighting systemExpired - LifetimeJP4548246B2 (en)

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ATE490673T1 (en)*2007-05-102010-12-15Koninkl Philips Electronics Nv INTERACTIVE LIGHTING SYSTEM FOR A WARDROBE
EP2235250B1 (en)*2008-01-162015-09-09Koninklijke Philips N.V.System and method for automatically adjusting a lighting atmosphere based on presence detection
JP2010033779A (en)*2008-07-252010-02-12Panasonic Electric Works Co LtdStore's lighting control system
JP5300132B2 (en)*2008-12-182013-09-25パナソニック株式会社 Shop lighting system
JP6133605B2 (en)*2013-01-242017-05-24ローム株式会社 Clothing lighting device and system
ES2808325T3 (en)2016-03-242021-02-26Signify Holding Bv Lighting control using the spatial distribution of users

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JP2003178892A (en)*2001-12-072003-06-27Yamashita Engineering:Kk Power saving system for lighting power

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