CN110913540A - Intelligent building field building lighting control system - Google Patents
Intelligent building field building lighting control system Download PDFInfo
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- CN110913540A CN110913540A CN201911238726.8A CN201911238726A CN110913540A CN 110913540 A CN110913540 A CN 110913540A CN 201911238726 A CN201911238726 A CN 201911238726A CN 110913540 A CN110913540 A CN 110913540A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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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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Abstract
The invention provides a building illumination control system in the field of intelligent buildings, and relates to the technical field of illumination systems. This intelligent building field building lighting control system, including sound sensor, thermal infrared human sensor, illumination sensor, sound filter unit, information processing unit, central processing unit, light timing unit, light control unit, illumination monitoring unit, remote monitoring unit and alarm unit, sound sensor is connected with the sound filter unit electricity, sound filter unit, thermal infrared human sensor and illumination sensor all are connected with the information processing unit electricity. Through the thermal infrared human body inductor who adds and the light timing unit is connected for whether the opening time of extension light can be judged to the light timing unit, need not to trigger light again and opens the order, has not only brought the convenience of many for pedestrian's illumination, has reduced the light simultaneously and has opened the number of times, thereby has prolonged the life of light to a certain extent.
Description
Technical Field
The invention relates to the technical field of lighting systems, in particular to a building lighting control system in the field of intelligent buildings.
Background
The intelligent building is generated along with the requirements of human beings on information exchange, safety, comfort, convenience and energy conservation inside and outside the building. The intelligent building and energy-saving industry emphasizes user experience and has endogenous development power. The intelligent building has become a development trend by improving the working efficiency of customers, improving the applicability of the building and reducing the use cost, and is a product integrating modern science and technology. The technical foundation mainly comprises modern building technology, modern computer technology, modern communication technology and modern control technology.
Patent publication No. CN108347813B discloses an intelligent building field building illumination control system, which comprises a first sound sensor, a second sound sensor, a sound processing module, a first illumination sensor, an infrared detector, a sound processing module, an analysis device, a timing device, a processor and an illumination control module, wherein when the intelligent building field building illumination control system works, the first sound sensor is used for monitoring sound information of an illumination area in real time, and the second sound sensor is used as a comparison signal for filtering interference sound generated outside so as to cause an illumination lamp to be lighted; through the arrangement of the first illumination sensor and the infrared detector, the analysis device can judge that the illumination system is turned on only when people pass by, and can enter an idle state to reduce the brightness of the illumination lamp under the condition that people basically do not go out at night through the time synchronization module, so that the energy is saved; whether the lighting system is abnormal or not can be detected in real time through the second illumination sensor; although this patent has played the effect of energy saving, in this technical scheme simultaneously, after central processing unit control lighting control module opened the light, timing device can make light extinguish after the time of settlement reaches, can't accomplish under the condition that the pedestrian did not make sound and keep light not go out, need retrigger light and open the order, the illumination that not only gives the pedestrian has brought many inconvenience, the number of times increase is opened repeatedly to the light simultaneously, thereby the life of light is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides a building illumination control system in the field of intelligent buildings, and overcomes the defects and shortcomings in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent building field building lighting control system, includes sound sensor, thermal infrared human sensor, illumination sensor, sound filter unit, information processing unit, central processing unit, light timing unit, light control unit, illumination monitoring unit, remote monitoring unit and alarm unit, sound sensor is connected with the sound filter unit electricity, sound filter unit, thermal infrared human sensor and illumination sensor all are connected with the information processing unit electricity, central processing unit is connected with information processing unit, light timing unit, light control unit and illumination monitoring unit electricity respectively, light timing unit is connected with thermal infrared human sensor electricity, illumination monitoring unit passes through the GPRS network and is connected with the remote monitoring unit, the remote monitoring unit is connected with the alarm unit electricity.
Preferably, the remote monitoring unit is also electrically connected with a fault display unit, and the fault display unit is used for displaying the specific position of the fault illuminating lamp.
Preferably, the alarm unit comprises an acoustic alarm and an optical alarm, and the acoustic alarm and the optical alarm enter the working state simultaneously after the alarm unit receives the alarm command.
Preferably, the sound filtering unit is used for processing the sound collected by the sound sensor, and the sound filtering unit filters noise except human voice to form a sound signal and transmits the sound signal to the information processing unit.
Preferably, the information processing unit is used for receiving sound signals, human body temperature signals and weak light signals sent by the sound sensor, the thermal infrared human body sensor and the illumination sensor, sending illumination signals to the central processing unit immediately after the information processing unit receives the three signals simultaneously, and then controlling the light control module by the central processing unit to turn on the illumination lamp.
Preferably, the illumination monitoring unit is used for monitoring whether the lighting condition is met or not during illumination of the illuminating lamp, once the illuminating lamp illuminates under the condition that the lighting condition is not met, the illumination monitoring unit sends the fault to the remote monitoring unit through the GPRS network, and the remote monitoring unit immediately drives the alarm unit to alarm.
Preferably, the light timing unit is used for calculating the light holding time when the light reaches the starting condition, when the light holding time reaches a set value, the light timing unit immediately acquires whether a human body temperature signal still exists from the thermal infrared human body sensor, when the human body temperature signal exists, the light timing unit does not send a light turning-off command to the central processing unit, and continues to keep the next light holding time, otherwise, when the human body temperature signal does not exist, the light timing unit sends the light turning-off command to the central processing unit.
The working principle is as follows: when the device is used, the sound sensor, the thermal infrared human body sensor and the illumination sensor collect surrounding signals and send the surrounding signals to the information processing unit, the information processing unit immediately sends illumination signals to the central processing unit after receiving sound signals, human body temperature signals and weak light signals at the same time, the central processing unit controls the light control module to turn on the illumination lamp, when the light retention time reaches a set value, the light timing unit immediately acquires whether the human body temperature signals still exist from the thermal infrared human body sensor, when the human body temperature signals exist, the light timing unit does not send a light turn-off command to the central processing unit and continues the next light retention time, otherwise, when the human body temperature signals do not exist, the light timing unit sends the light turn-off command to the central processing unit, the central processing unit controls the light control module to turn off the illumination lamp, once the illumination lamp illuminates under the condition that the illumination lamp does not meet, the illumination monitoring unit sends the fault to the remote monitoring unit through the GPRS network, the remote monitoring unit immediately drives the alarm unit to alarm, and the alarm unit receives an alarm command and then simultaneously enters a working state through an acoustic alarm and a light alarm.
(III) advantageous effects
The invention provides a building illumination control system in the field of intelligent buildings. The method has the following beneficial effects:
1. this intelligent building field building lighting control system is connected with light timing unit through the infrared human sensor of heat that adds for whether the opening time of extension light can be judged to light timing unit, need not to trigger light again and opens the order, has not only brought many convenience for pedestrian's illumination, has reduced the light simultaneously and has opened the number of times, thereby has prolonged the life of light to a certain extent.
2. This intelligent building field building lighting control system can show the concrete position that trouble light place fast through the trouble display element who sets up, avoids maintenance personal's maintenance work to alarm unit receives sound alarm and light alarm after the alarm command and gets into operating condition simultaneously, can let the staff in time discover that the trouble has appeared.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, an embodiment of the present invention provides an intelligent building field building lighting control system, which includes a sound sensor, a thermal infrared human body sensor, a lighting sensor, a sound filtering unit, an information processing unit, a central processing unit, a lighting timing unit, a lighting control unit, a lighting monitoring unit, a remote monitoring unit and an alarm unit, wherein the sound sensor is electrically connected to the sound filtering unit, the thermal infrared human body sensor and the lighting sensor are electrically connected to the information processing unit, the central processing unit is electrically connected to the information processing unit, the lighting timing unit, the lighting control unit and the lighting monitoring unit, the lighting timing unit is electrically connected to the thermal infrared human body sensor, the lighting monitoring unit is connected to the remote monitoring unit through a GPRS network, and the remote monitoring unit is electrically connected to the alarm unit.
The remote monitoring unit is also electrically connected with a fault display unit, and the fault display unit is used for displaying the specific position of the fault illuminating lamp.
The alarm unit comprises an acoustic alarm and an optical alarm, and the acoustic alarm and the optical alarm enter working states simultaneously after the alarm unit receives the alarm command.
The sound filtering unit is used for processing the sound collected by the sound sensor, filtering the noise except the human voice by the sound filtering unit, and transmitting the formed sound signal to the information processing unit.
The information processing unit is used for receiving sound signals, human body temperature signals and weak light signals sent by the sound sensor, the thermal infrared human body sensor and the illumination sensor, sending illumination signals to the central processing unit immediately after the information processing unit receives the three signals simultaneously, and then controlling the light control module to turn on the illumination lamp by the central processing unit.
The illumination monitoring unit is used for monitoring whether the lighting lamp meets the starting condition or not during illumination, and once the lighting lamp illuminates when the starting condition is not met, the illumination monitoring unit sends a fault to the remote monitoring unit through the GPRS network, and the remote monitoring unit immediately drives the alarm unit to alarm.
The light timing unit is used for calculating the light holding time when the light reaches the starting condition, when the light holding time reaches a set value, the light timing unit immediately acquires whether a human body temperature signal still exists from the thermal infrared human body sensor, when the human body temperature signal exists, the light timing unit does not send a light turning-off command to the central processing unit, the next light holding time is continued, otherwise, when the human body temperature signal does not exist, the light timing unit sends the light turning-off command to the central processing unit.
The invention collects surrounding signals through a sound sensor, a thermal infrared human body sensor and a light sensor and sends the surrounding signals to an information processing unit, when the information processing unit receives sound signals, human body temperature signals and weak light signals at the same time, the information processing unit immediately sends lighting signals to a central processing unit, the central processing unit controls a light control module to turn on a lighting lamp, when the light retention time reaches a set value, the light timing unit immediately obtains whether the thermal infrared human body sensor still has the human body temperature signals, when the human body temperature signals are obtained, the light timing unit does not send a light turn-off command to the central processing unit and continues the next light retention time, otherwise, when the human body temperature signals are not obtained, the light timing unit sends the light turn-off command to the central processing unit, the central processing unit controls the light control module to turn off the lighting lamp, and the lighting lamp is connected with the light timing unit through the additional thermal infrared human body, the lighting timing unit can judge whether to prolong the starting time of the lighting lamp or not without triggering the lighting starting command again, thereby bringing much convenience to the lighting of pedestrians, reducing the starting times of the lighting lamp and prolonging the service life of the lighting lamp to a certain extent; in case the light is not satisfied and is thrown light on under the condition, the illumination monitoring unit passes through the GPRS network and sends the trouble to the remote monitoring unit, the remote monitoring unit drives alarm unit warning immediately, alarm unit receives sound alarm and light alarm entering operating condition simultaneously after the alarm command, can show the concrete position at trouble light place fast through the trouble display element that sets up, avoid maintenance personal's maintenance work, and sound alarm and light alarm simultaneous working can let the staff in time discover the trouble has appeared.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent building field building lighting control system, includes sound sensor, thermal infrared human sensor, illumination sensor, sound filter unit, information processing unit, central processing unit, light timing unit, light control unit, illumination monitoring unit, remote monitoring unit and alarm unit, its characterized in that: the sound sensor is connected with the sound filtering unit electricity, sound filtering unit, thermal infrared human sensor and illumination sensor all are connected with the information processing unit electricity, central processing unit is connected with information processing unit, light timing unit, light control unit and illumination monitoring unit electricity respectively, light timing unit is connected with thermal infrared human sensor electricity, the illumination monitoring unit passes through the GPRS network and is connected with the remote monitoring unit, the remote monitoring unit is connected with the alarm unit electricity.
2. The intelligent building field building lighting control system of claim 1, wherein: the remote monitoring unit is also electrically connected with a fault display unit, and the fault display unit is used for displaying the specific position of the fault illuminating lamp.
3. The intelligent building field building lighting control system of claim 1, wherein: the alarm unit comprises an acoustic alarm and an optical alarm, and the acoustic alarm and the optical alarm enter working states simultaneously after the alarm unit receives the alarm command.
4. The intelligent building field building lighting control system of claim 1, wherein: the sound filtering unit is used for processing the sound collected by the sound sensor, and the sound filtering unit filters noise except human voice to form a sound signal and transmits the sound signal to the information processing unit.
5. The intelligent building field building lighting control system of claim 1, wherein: the information processing unit is used for receiving sound signals, human body temperature signals and weak light signals sent by the sound sensor, the thermal infrared human body sensor and the illumination sensor, sending illumination signals to the central processing unit immediately after the information processing unit receives the three signals simultaneously, and then controlling the light control module to turn on the illuminating lamp by the central processing unit.
6. The intelligent building field building lighting control system of claim 1, wherein: the illumination monitoring unit is used for monitoring whether the lighting lamp meets the starting condition or not during illumination, and once the lighting lamp illuminates when the starting condition is not met, the illumination monitoring unit sends a fault to the remote monitoring unit through a GPRS network, and the remote monitoring unit immediately drives the alarm unit to alarm.
7. The intelligent building field building lighting control system of claim 1, wherein: the light timing unit is used for calculating the light holding time when the light reaches the starting condition, when the light holding time reaches a set value, the light timing unit immediately acquires whether a human body temperature signal still exists from the thermal infrared human body sensor, when the human body temperature signal exists, the light timing unit does not send a light turning-off command to the central processing unit, and continues to keep the next light holding time, otherwise, when the human body temperature signal does not exist, the light timing unit sends the light turning-off command to the central processing unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911238726.8A CN110913540A (en) | 2019-12-06 | 2019-12-06 | Intelligent building field building lighting control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911238726.8A CN110913540A (en) | 2019-12-06 | 2019-12-06 | Intelligent building field building lighting control system |
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| CN110913540A true CN110913540A (en) | 2020-03-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111694378A (en) * | 2020-05-26 | 2020-09-22 | 上海添彩灯饰照明有限公司 | Light projection method and system |
| CN112020184A (en) * | 2020-08-28 | 2020-12-01 | 重庆电子工程职业学院 | Building lighting system and method based on Internet of things |
| CN114554662A (en) * | 2022-01-26 | 2022-05-27 | 深圳拓邦股份有限公司 | Dimming method of dimmer |
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Application publication date: 20200324 |