CN114666952A - Energy-saving illumination system for library - Google Patents
Energy-saving illumination system for library Download PDFInfo
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- CN114666952A CN114666952A CN202210239644.0A CN202210239644A CN114666952A CN 114666952 A CN114666952 A CN 114666952A CN 202210239644 A CN202210239644 A CN 202210239644A CN 114666952 A CN114666952 A CN 114666952A
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- corridor
- lighting
- reading area
- brightness
- infrared sensor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The embodiment of the invention provides an energy-saving illumination system for a library, which comprises a reading area illumination network and a bookshelf area illumination network, wherein the reading area illumination network is positioned in a reading area and provides illumination for the reading area; the bookshelf area lighting network consists of corridor lighting sub-networks arranged in corridors between every two adjacent bookshelves, and each corridor lighting sub-network comprises a corridor lighting lamp and a corridor infrared sensor; when the corridor infrared sensor detects that a person is in a corridor where the corridor infrared sensor is located, a trigger signal for increasing the brightness is sent to a corridor illuminating lamp, so that the brightness of the corridor illuminating lamp of the corridor is increased to the brightest; when the corridor infrared sensor does not detect a person in the corridor, the corridor infrared sensor sends a trigger signal for reducing the brightness to a corridor illuminating lamp so as to reduce the brightness of the corridor illuminating lamp of the corridor to a first darker brightness.
Description
Technical Field
The invention relates to the field of illumination, in particular to an energy-saving illumination system for a library.
Background
Libraries are used as public borrowing and reading areas and need to provide sufficient lighting for readers. The traditional library lighting scheme is a manual control scheme taking a functional area as a unit, and library management personnel turn on or turn off the lighting of a book borrowing area and a reading area according to the people flow density, and the control mode is time-consuming and labor-consuming.
The energy saving lighting scheme which is popular at present is to arrange a voice control switch in a lamp, and to turn on or off the lighting of the lamp according to whether vibration (such as vibration generated by people) exists. This approach is not suitable for library scenarios because readers often sit in front of desks or stand in front of bookshelves for a long time, and the lights will often go off according to the logic of the voice-activated switch.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an energy-saving illumination system for a library, which can provide a more reasonable energy-saving scheme.
To achieve the above object, the present invention provides an energy-saving illumination system for a library, comprising: the reading area lighting network is positioned in the reading area and provides lighting for the reading area, and the bookshelf area lighting network is positioned in the bookshelf area and provides lighting for the bookshelf area;
the reading area lighting network includes: the reading area infrared sensor sends a trigger signal for turning on light to the reading area illuminating lamp when detecting that a person is in the reading area, so that the reading area illuminating lamp turns on light illumination;
the bookshelf area lighting network consists of corridor lighting sub-networks arranged in corridors between every two adjacent bookshelves, and each corridor lighting sub-network comprises a corridor lighting lamp and a corridor infrared sensor; when the corridor infrared sensor detects that a person is in a corridor where the corridor infrared sensor is located, a trigger signal for increasing the brightness is sent to a corridor illuminating lamp, so that the brightness of the corridor illuminating lamp of the corridor is increased to the brightest; when the corridor infrared sensor does not detect that a person is in the corridor, the corridor infrared sensor sends a trigger signal for reducing the brightness to a corridor illuminating lamp, so that the brightness of the corridor illuminating lamp of the corridor is reduced to a first darker brightness.
In a preferred embodiment, the system further comprises a light intensity sensor installed near the window, and when the light intensity sensor detects that the brightness outside the window reaches a first threshold value, the light intensity sensor sends trigger signals to the reading area illuminating lamp and the corridor illuminating lamp near the window, so that the reading area illuminating lamp and the corridor illuminating lamp near the window turn off the illumination.
In a preferred embodiment, the first brightness is a 10% -20% brightness value of the maximum brightness of the corridor lighting lamp.
Other advantageous effects of the present invention will be further explained in the specification.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a block diagram of a library energy-saving lighting system provided by an embodiment of the present invention;
fig. 2 is a schematic diagram of the actual area and lighting settings in a library reading room.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The invention provides an energy-saving illumination system for a library, which can provide different energy-saving control schemes according to a reading area and a bookshelf area, so that the energy-saving schemes are more reasonable.
Referring to fig. 1, the library energy saving lighting system includes a reading area lighting network 11 and a bookshelf area lighting network 12, wherein the reading area lighting network 11 is located in the reading area and provides lighting for the reading area, and the bookshelf area lighting network 12 is located in the bookshelf region and provides lighting for the bookshelf region.
The reading area lighting network 11 comprises: a reading area illumination lamp 101 and a reading area infrared sensor 102. Wherein the number of the reading area illuminating lamps 101 can be reasonably set according to the area of the reading area. A control signal transmission line is arranged between the reading area infrared sensor 102 and the reading area illuminating lamp 101. When the reading area infrared sensor 102 detects that there is a person in the reading area, it sends a light-on trigger signal to the reading area illumination lamp to turn on the light illumination of the reading area illumination lamp 101. Therefore, when a reader enters the reading area, the lamplight illumination of the area is automatically lightened, and a comfortable reading environment is provided for the reader. And whether the infrared sensor is adopted to detect the existence of people can be avoided, and the problem that the voice control sensor in the prior art can not detect the motionless people can be solved.
The bookshelf area lighting network 12 is composed of corridor lighting sub-networks 121 arranged in a corridor between every two adjacent bookshelves. Corridor lighting sub-network 121 can be arranged in a corridor between every two adjacent bookshelves, so that the corridor lighting sub-network 121 can be multiple. Each corridor lighting sub-network 121 includes a corridor lighting lamp 1211 and a corridor infrared sensor 1212. A corridor lighting lamp 1211 and a corridor infrared sensor 1212 have a control signal transmission line therebetween. When the corridor infrared sensor 1212 detects a person in the corridor, it sends a trigger signal for increasing the brightness to the corridor lighting lamp 1211, so that the corridor lighting lamp 1211 of the corridor is increased to the brightest brightness; when the corridor infrared sensor 1212 does not detect a person in the corridor, it sends a trigger signal for decreasing the brightness to the corridor illuminating lamp 1211, so that the corridor illuminating lamp 1211 for the corridor is decreased in brightness to the first darker brightness.
Wherein the first brightness may be a brightness value of 10% -20% of a maximum brightness of the corridor lighting lamp.
Through the scheme, an independent energy-saving control scheme is provided for each gallery in the bookshelf region, whether people exist in the gallery is detected by the infrared sensor, and the illumination brightness in the gallery is reasonably controlled. The energy-saving control scheme provided for the reading area can turn on or off the illuminating lamps in the area according to the existence of people. In conclusion, the scheme of the invention can provide reasonable and comfortable energy-saving illumination for the main typical area of the library scene.
The following describes a detailed implementation of the present invention in a specific application scenario.
Fig. 2 shows a schematic view of the region setting in a library reading room, which includes a reading area a and a bookshelf area B.
Reading area A is provided with a plurality of desks, four in this example, labeled A01-A04. A window W is provided on the wall near one side of the reading area. The reading area a is provided with a plurality of reading area illuminating lamps 101, and the reading area a is further provided with a reading area infrared sensor (not shown) for detecting whether a person is in the reading area a. When the reading area infrared sensor detects a person, a trigger signal is sent to the reading area lighting lamp 101 to trigger the reading area lighting lamp 101 to turn on lighting. On the contrary, when the infrared sensor in the reading area detects that there is no person, a trigger signal is sent to the reading area lighting lamp 101 to trigger the reading area lighting lamp 101 to turn off the lighting.
The bookshelf area B is provided with a plurality of bookshelves, four in the example, marked as B01-B04. Galleries are provided between two adjacent shelves, in this case three galleries, labelled C01-C03, are provided between four shelves. A corridor lighting sub-network is provided in each corridor, which corridor lighting sub-network comprises at least one corridor lighting lamp 1211 for lighting the corridor and a corridor infrared sensor (not shown) for detecting whether the corridor is occupied or not. When a person is detected by the corridor infrared sensor, a trigger signal is sent to a corridor illuminating lamp 1211 in the corridor to adjust the illumination brightness to the maximum value. When the corridor infrared sensor detects that there is no person, a trigger signal is sent to a corridor illuminating lamp 1211 in the corridor, so that the brightness of the corridor illuminating lamp is reduced to a first darker brightness. For example, in this example, if a reader enters corridor C02 to try to find books on both sides of the corridor, and the rest of the corridors have no readers, the corridor lighting lamps in corridor C02 can be controlled to be adjusted to the maximum brightness, and the corridor lighting lamps in the rest of corridors C01, C03 and C04 can be adjusted to the first darker brightness.
And when the illuminance sensor detects that the brightness outside the window reaches a first threshold value, the illuminance sensor sends a trigger signal to a reading area illuminating lamp and a corridor illuminating lamp near the window, so that the reading area illuminating lamp and the corridor illuminating lamp near the window are turned off for illumination. In this example, only the reading area illumination lamps 101 are near the window, so the reading area illumination lamps 101 will turn off illumination when the outside window brightness reaches a first threshold. Therefore, when the external illumination light source is enough to illuminate the area near the window, the illumination light in the indoor area does not need to be turned on, and the power is saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A library energy saving lighting system, comprising: the reading area lighting network is positioned in the reading area and provides lighting for the reading area, and the bookshelf area lighting network is positioned in the bookshelf area and provides lighting for the bookshelf area;
the reading area lighting network includes: the reading area infrared sensor sends a trigger signal for turning on light to the reading area illuminating lamp when detecting that a person is in the reading area, so that the reading area illuminating lamp turns on light illumination;
the bookshelf area lighting network consists of corridor lighting sub-networks arranged in corridors between every two adjacent bookshelves, and each corridor lighting sub-network comprises a corridor lighting lamp and a corridor infrared sensor; when the corridor infrared sensor detects that a person is in a corridor where the corridor infrared sensor is located, a trigger signal for increasing the brightness is sent to a corridor illuminating lamp, so that the brightness of the corridor illuminating lamp of the corridor is increased to the brightest; when the corridor infrared sensor does not detect that a person is in the corridor, the corridor infrared sensor sends a trigger signal for reducing the brightness to a corridor illuminating lamp, so that the brightness of the corridor illuminating lamp of the corridor is reduced to a first darker brightness.
2. The system of claim 1, further comprising a light level sensor mounted adjacent the window, wherein the light level sensor detects that the outside brightness reaches a first threshold, and sends a trigger signal to the reading area illumination lamp and the corridor illumination lamp adjacent the window to turn off the illumination of the reading area illumination lamp and the corridor illumination lamp adjacent the window.
3. The system of claim 1, wherein the first brightness is a 10% -20% brightness value of a maximum brightness of a corridor lighting lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239644.0A CN114666952A (en) | 2022-03-11 | 2022-03-11 | Energy-saving illumination system for library |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239644.0A CN114666952A (en) | 2022-03-11 | 2022-03-11 | Energy-saving illumination system for library |
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| Publication Number | Publication Date |
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| CN114666952A true CN114666952A (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210239644.0A Pending CN114666952A (en) | 2022-03-11 | 2022-03-11 | Energy-saving illumination system for library |
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| CN105120552A (en) * | 2015-07-30 | 2015-12-02 | 苏州玄禾物联网科技有限公司 | Underpass illumination method based on infrared induction |
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| CN106322336A (en) * | 2016-08-25 | 2017-01-11 | 太仓市普利照明电器有限公司 | Brightness-adjustable energy-saving type streetlamp illumination system |
| CN107396506A (en) * | 2016-05-17 | 2017-11-24 | 上海众材工程检测有限公司 | A kind of energy-saving illumination control method and intelligent power saving light switch |
| CN108366471A (en) * | 2018-01-30 | 2018-08-03 | 深圳市盛路物联通讯技术有限公司 | Library Lighting control method, device, system and readable storage medium storing program for executing |
| CN111182697A (en) * | 2020-02-19 | 2020-05-19 | 陈贵 | Corridor automatic lighting controller |
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2022
- 2022-03-11 CN CN202210239644.0A patent/CN114666952A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102573236A (en) * | 2012-01-11 | 2012-07-11 | 山东浪潮华光照明有限公司 | Method for automatically adjusting luminance of light-emitting diode (LED) lamp through infrared sensing |
| CN103388794A (en) * | 2012-05-09 | 2013-11-13 | 林敏协 | Integrated human body infrared induction dimming solar light |
| CN103354683A (en) * | 2013-07-18 | 2013-10-16 | 宁波市乐星感应电器有限公司 | Sensor lamp control method |
| CN103687199A (en) * | 2013-11-01 | 2014-03-26 | 天津工业大学 | Illumination energy-saving bookshelf and control method |
| DE202015101264U1 (en) * | 2015-03-11 | 2015-05-08 | Gaofei Guo | Sofa with a smart infrared sensor light function |
| CN105120552A (en) * | 2015-07-30 | 2015-12-02 | 苏州玄禾物联网科技有限公司 | Underpass illumination method based on infrared induction |
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| CN111182697A (en) * | 2020-02-19 | 2020-05-19 | 陈贵 | Corridor automatic lighting controller |
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