JP2011034934A5 - Illumination control device, illumination control method, illumination control program, and illuminance calculation device - Google Patents
Illumination control device, illumination control method, illumination control program, and illuminance calculation device Download PDFInfo
- Publication number
- JP2011034934A5 JP2011034934A5 JP2009183145A JP2009183145A JP2011034934A5 JP 2011034934 A5 JP2011034934 A5 JP 2011034934A5 JP 2009183145 A JP2009183145 A JP 2009183145A JP 2009183145 A JP2009183145 A JP 2009183145A JP 2011034934 A5 JP2011034934 A5 JP 2011034934A5
- Authority
- JP
- Japan
- Prior art keywords
- seat
- dimming rate
- density
- lighting device
- crowded
- 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.)
- Granted
Links
Description
本発明は、例えば、オフィスビル等の建物の室内に設置された照明装置を制御する照明制御装置、照明制御方法、照明制御プログラムおよび照度算出装置に関するものである。 The present invention is, for example, the lighting control device for controlling the illumination device installed in a room of a building such as an office building, lighting control method, to a lighting control program and the illuminance calculating apparatus.
Claims (15)
前記在席情報に示される複数の在席座席と前記座席位置情報に示される複数の座席位置とに基づいて在席者の密集度を在席密集度として座席毎に算出する密集度算出部と、
前記座席位置情報に示される複数の座席位置と前記照明装置位置情報に示される複数の照明位置とに基づいて座席に対応する照明装置を対応照明装置として座席毎に特定する照明装置特定部と、
前記密集度算出部により算出された各座席の在席密集度に基づいて、前記照明装置特定部により特定された各座席の対応照明装置の調光率を決定する調光率決定部と
を備えたことを特徴とする照明制御装置。 Seat information indicating that each seat of a plurality of occupants present in a room provided with a plurality of seats and a plurality of lighting devices is indicated as a seat, and the position of each of the plurality of seats is indicated as a seat position. An indoor information storage unit that stores seat position information and lighting device position information in which the positions of the plurality of lighting devices are indicated as lighting positions;
A density calculation unit that calculates the density of the occupants for each seat as the density of presence based on the plurality of seats indicated in the presence information and the plurality of seat positions indicated in the seat position information; ,
An illuminating device specifying unit that specifies, for each seat, an illuminating device corresponding to a seat based on a plurality of seat positions indicated by the seat position information and a plurality of illumination positions indicated by the illuminating device position information;
A dimming rate determining unit that determines the dimming rate of the corresponding lighting device of each seat specified by the lighting device specifying unit based on the crowded density of each seat calculated by the crowding degree calculating unit. A lighting control device characterized by that.
ことを特徴とする請求項１記載の照明制御装置。 The dimming rate determining unit is characterized in that the dimming rate of the corresponding lighting device of the dense central seat whose seating density is higher than a predetermined threshold is lower than the dimming rate of the corresponding lighting device of the non-crowded central seat. The lighting control device according to claim 1.
前記密集度算出部により算出された在席密集度が所定の閾値より高い座席を密集中心席として特定する密集中心席特定部を備え、
前記照明装置特定部は、前記密集中心席特定部により特定された密集中心席の対応照明装置を特定し、
前記調光率決定部は、前記照明装置特定部により特定された対応照明装置の調光率を低くする
ことを特徴とする請求項２記載の照明制御装置。 The lighting control device further includes:
A dense central seat identifying unit that identifies as a crowded central seat a seat whose crowded density calculated by the crowded density calculating unit is higher than a predetermined threshold;
The lighting device specifying unit specifies a corresponding lighting device of the dense central seat specified by the dense central seat specifying unit,
The lighting control device according to claim 2, wherein the dimming rate determining unit lowers the dimming rate of the corresponding lighting device specified by the lighting device specifying unit.
前記調光率決定部は、前記密集中心席の対応照明装置の調光率と前記密集領域席の対応照明装置の調光率とを低くする
ことを特徴とする請求項３記載の照明制御装置。 The lighting device specifying unit specifies a corresponding lighting device for the crowded central seat and a corresponding lighting device for a crowded area seat located within a predetermined range from the crowded central seat,
The lighting control device according to claim 3, wherein the dimming rate determination unit lowers the dimming rate of the corresponding lighting device for the dense central seat and the dimming rate of the corresponding lighting device for the crowded area seat. .
前記照明装置特定部は、密集中心席毎に、密集中心席の対応照明装置と密集領域席の対応照明装置とを特定し、
前記調光率決定部は、密集中心席毎に、密集中心席の対応照明装置の調光率と密集領域席の対応照明装置の調光率とを所定の割合だけ下げる
ことを特徴とする請求項４記載の照明制御装置。 The crowded center seat identification unit identifies a plurality of crowded center seats,
The lighting device specifying unit specifies, for each crowded central seat, a corresponding lighting device for a crowded central seat and a corresponding lighting device for a crowded area seat,
The dimming rate determination unit lowers the dimming rate of the corresponding lighting device corresponding to the dense central seat and the dimming rate of the corresponding lighting device corresponding to the dense region seat by a predetermined ratio for each dense central seat. Item 5. The illumination control device according to Item 4.
ことを特徴とする請求項５記載の照明制御装置。 The dimming rate determination unit lowers the dimming rate of the corresponding lighting device for the crowded area seat by a first rate, and the dimming rate of the corresponding lighting device for the crowded center seat is a second rate that is greater than the first rate. The lighting control device according to claim 5, wherein the lighting control device is lowered only by a distance.
ことを特徴とする請求項２〜請求項６いずれかに記載の照明制御装置。 The dimming rate determination unit sets a dimming rate at which the illuminance of the dense central seat does not fall below a predetermined illuminance as a lower limit of the dimming rate of the corresponding illumination device of the dense central seat. The illumination control device according to claim 6.
ことを特徴とする請求項７記載の照明制御装置。 The dimming rate determining unit calculates the illuminance of the dense central seat based on the dimming rate of each of the plurality of lighting devices including the corresponding lighting device of the dense central seat having a low dimming rate, and the calculated illuminance is a predetermined illuminance. 8. The illumination control device according to claim 7, wherein when the illumination intensity is less than the illuminance, the dimming rate of the corresponding illumination device for the dense central seat is increased.
前記調光率決定部は、在席密集度が所定の閾値より高い密集中心席の在席密集度と前記密集中心席から所定範囲内に位置する密集領域席の在席密集度とに基づいて前記所定範囲内の密集度特徴量を算出特徴量として算出し、前記密集度対応調光率情報で前記算出特徴量に対応付けられた調光率を前記密集中心席の対応照明装置の調光率とする
ことを特徴とする請求項１記載の照明制御装置。 The room information storage unit stores density-related dimming rate information that correlates a density feature amount representing a presence density within a specific range with a predetermined dimming rate,
The dimming rate determination unit is based on the seating density of the crowded central seat whose seating density is higher than a predetermined threshold and the seating density of the crowded area seat located within a predetermined range from the crowded central seat. The density feature amount within the predetermined range is calculated as a calculated feature amount, and the dimming rate associated with the calculated feature amount in the congestion degree-corresponding dimming rate information is the dimming of the corresponding lighting device of the crowded central seat The lighting control device according to claim 1, wherein the lighting control device is a rate.
前記調光率決定部は、前記密集中心席の前記所定範囲内に位置する複数の照明装置それぞれの調光率を前記密集度対応調光率情報に設定された複数の小域それぞれの調光率のうち当該照明装置の位置に対応する小域の調光率にする
ことを特徴とする請求項９記載の照明制御装置。 In the congestion-controllable dimming rate information, a dimming rate is set for each of a plurality of small areas that divide the specific range,
The dimming rate determining unit is configured to adjust the dimming rate of each of the plurality of lighting devices located within the predetermined range of the crowded central seat in each of the plurality of subregions set in the dimming rate-corresponding dimming rate information. The lighting control device according to claim 9, wherein the dimming rate is a small area corresponding to the position of the lighting device.
所定のグラフモデルに基づいて複数の座席それぞれを関連付けた密集度グラフを生成する密集度グラフ生成部を備え、
前記密集度算出部は、前記密集度グラフ生成部により生成された密集度グラフに基づいて在席密集度を算出する
ことを特徴とする請求項１〜請求項１０いずれかに記載の照明制御装置。 The lighting control device further includes:
A density graph generation unit that generates a density graph that associates each of a plurality of seats based on a predetermined graph model,
The lighting control device according to any one of claims 1 to 10, wherein the density calculation unit calculates a presence density based on the density graph generated by the density graph generation unit. .
前記密集度算出部は、ノードのクラスタリング係数を座席の在席密集度として算出することを特徴とする請求項１１記載の照明制御装置。 The congestion graph generation unit generates the congestion graph using a Barabasi-Albert model with a seat as a node,
The lighting control device according to claim 11, wherein the density calculation unit calculates a clustering coefficient of nodes as a seating density.
密集度算出部が、前記在席情報に示される複数の在席座席と前記座席位置情報に示される複数の座席位置とに基づいて在席者の密集度を在席密集度として座席毎に算出し、
照明装置特定部が、前記座席位置情報に示される複数の座席位置と前記照明装置位置情報に示される複数の照明位置とに基づいて座席を照らす照明装置を対応照明装置として座席毎に特定し、
調光率決定部が、前記密集度算出部により算出された各座席の在席密集度に基づいて、前記照明装置特定部により特定された各座席の対応照明装置の調光率を決定する
ことを特徴とする照明制御方法。 The in-room information storage unit includes presence information indicating that each seat of a plurality of occupants present in a room provided with a plurality of seats and a plurality of lighting devices is a seated seat, and a position of each of the plurality of seats Stores the seat position information indicated as the seat position and the illumination device position information indicated as the illumination position of each of the plurality of illumination devices,
The crowd density calculation unit calculates the crowd density of the occupants for each seat as the crowd density based on the plurality of seats indicated in the presence information and the plurality of seat positions indicated in the seat position information. And
A lighting device specifying unit specifies, for each seat, a lighting device that illuminates a seat based on a plurality of seat positions indicated in the seat position information and a plurality of lighting positions indicated in the lighting device position information as a corresponding lighting device,
The dimming rate determining unit determines the dimming rate of the corresponding lighting device of each seat specified by the lighting device specifying unit, based on the occupancy density of each seat calculated by the denseness calculating unit. A lighting control method characterized by the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009183145A JP5322833B2 (en) | 2009-08-06 | 2009-08-06 | Illumination control device, illumination control method, illumination control program, and illuminance calculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009183145A JP5322833B2 (en) | 2009-08-06 | 2009-08-06 | Illumination control device, illumination control method, illumination control program, and illuminance calculation device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011034934A JP2011034934A (en) | 2011-02-17 |
| JP2011034934A5 true JP2011034934A5 (en) | 2013-02-07 |
| JP5322833B2 JP5322833B2 (en) | 2013-10-23 |
Family
ID=43763784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009183145A Active JP5322833B2 (en) | 2009-08-06 | 2009-08-06 | Illumination control device, illumination control method, illumination control program, and illuminance calculation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5322833B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013027608A1 (en) * | 2011-08-25 | 2013-02-28 | 三菱電機株式会社 | Illumination dimming rate determination device |
| JP6143760B2 (en) * | 2011-10-17 | 2017-06-07 | フィリップス ライティング ホールディング ビー ヴィ | Commissioning of lighting systems |
| JP5743949B2 (en) * | 2012-04-24 | 2015-07-01 | 株式会社日立製作所 | Lighting control method |
| US10739733B1 (en) * | 2017-02-01 | 2020-08-11 | BrainofT Inc. | Interactive environmental controller |
| JP7386400B2 (en) | 2018-10-25 | 2023-11-27 | パナソニックＩｐマネジメント株式会社 | Lighting control device, lighting control system, and lighting control method |
| CN116347708B (en) * | 2023-05-22 | 2023-08-18 | 深圳市粤大明智慧科技集团有限公司 | Intelligent lighting control method, device, equipment and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5132195B2 (en) * | 2007-06-06 | 2013-01-30 | 中国電力株式会社 | Electrical equipment control system |
-
2009
- 2009-08-06 JP JP2009183145A patent/JP5322833B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011034934A5 (en) | Illumination control device, illumination control method, illumination control program, and illuminance calculation device | |
| Lowry | Energy saving claims for lighting controls in commercial buildings | |
| EP2466995B1 (en) | Light timeout optimization | |
| TWI669986B (en) | Environmental control system, environmental control method and program | |
| US9456183B2 (en) | Image processing occupancy sensor | |
| US20110057581A1 (en) | Floor Plan Deduction Using Lighting Control and Sensing | |
| JP2016085014A (en) | Air conditioning control method and system | |
| US20130184892A1 (en) | Building load reduction during demand response | |
| JP2013539173A5 (en) | ||
| JP2009204188A (en) | Environment control system | |
| US20200021454A1 (en) | Detecting recommissioning | |
| TW202119251A (en) | Space proposal system and space proposal method | |
| JP5322833B2 (en) | Illumination control device, illumination control method, illumination control program, and illuminance calculation device | |
| Snyder | Energy-saving strategies for luminaire-level lighting controls | |
| WO2013102881A1 (en) | A system and method for learning user lighting preferences | |
| JP2016506053A5 (en) | ||
| JP2019522871A (en) | Imitation | |
| JP2013143248A (en) | Lighting control system and lighting control method | |
| US10880973B2 (en) | Sensor control device | |
| EP3590308A1 (en) | Data association under recommissioning | |
| Weerasinghe et al. | Occupant Energy Behaviours—A Review of Indoor Environmental Quality (IEQ) and Influential factors | |
| WO2020104254A1 (en) | A people counting system with aggregated detection regions | |
| JP5213635B2 (en) | Thermal environment providing apparatus, method and program | |
| JP7437717B2 (en) | Management systems, management methods and programs | |
| Terrill et al. | Long-term experimental analysis of occupancy and lighting in religious facilities |