CN111465154A - Intelligent halo control system for classroom - Google Patents
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- CN111465154A CN111465154A CN202010287025.XA CN202010287025A CN111465154A CN 111465154 A CN111465154 A CN 111465154A CN 202010287025 A CN202010287025 A CN 202010287025A CN 111465154 A CN111465154 A CN 111465154A
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Abstract
The invention discloses an intelligent halo control system for a classroom, and relates to the technical field of light control. The intelligent illumination system comprises a central processing module, a plurality of illumination modules, an optical signal acquisition module, an activity signal acquisition module, a terminal control module, a storage module and an analysis module; the central processing module keeps data interaction with the plurality of lighting modules, the activity signal acquisition module, the optical signal acquisition module, the terminal control module, the storage module and the analysis module through the data transmission module respectively; the activity signal acquisition module is used for acquiring object signals in the classroom; the analysis module is used for acquiring the acquisition condition of the activity signal acquisition module and acquiring the acquisition condition of the optical signal acquisition module, and further analyzing the activity amplitude of the object in the classroom and analyzing the light intensity inside and outside the classroom. The invention realizes the change of the light intensity in the classroom by analyzing the light signals and the object activity signals in the classroom, and is beneficial to teachers and students to get on and off classes in the optimal light environment.
Description
Technical Field
The invention belongs to the technical field of light control, and particularly relates to an intelligent light ring control system for a classroom.
Background
With the development of electronic technology and network technology, intelligent control systems are gradually moving to campuses. The intelligent control has the advantages of intelligence, convenience and quickness, and greatly changes the quality of the teachers and students going to and from classes and learning. At present, an intelligent control system mainly connects various devices in a classroom, such as audio and video devices, a lighting system, an air conditioner control system, a digital movie and television system and the like together by means of the internet of things technology, so as to control the various devices in the classroom.
In the prior art, when light in a classroom is controlled, the light is generally controlled according to a fixed control scheme, and the light cannot be effectively adjusted according to the light intensity of each area in the classroom, so that the eyesight of teachers and students is reduced or the eyes of students are sore; and the photometric adjustment cannot be performed according to the activity of the object in the classroom. Therefore, there is a need to develop an intelligent halo control system for classroom applications to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent light ring control system for a classroom, which can change the light intensity in the classroom by analyzing light signals and object activity signals in the classroom, is beneficial to teachers and students to get on and off classes in an optimal light environment, and aims to solve the problems in the background art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an intelligent halo control system for a classroom, which comprises a central processing module, a plurality of lighting modules, an optical signal acquisition module, an activity signal acquisition module, a terminal control module, a storage module and an analysis module, wherein the central processing module is used for processing a plurality of images; the central processing module keeps data interaction with the plurality of lighting modules, the activity signal acquisition module, the optical signal acquisition module, the terminal control module, the storage module and the analysis module through the data transmission module respectively; the activity signal acquisition module is used for acquiring object signals in a classroom; the activity signal acquisition module comprises a pressure sensor, a photoelectric sensor and a panoramic camera; the classroom includes an outer zone, a middle zone, and an inner zone; the outer area, the middle area and the inner area are divided in parallel and equidistantly along the direction from the window to the classroom door; the plurality of optical signal acquisition modules are uniformly distributed in an outer area, a middle area and an inner area; the optical signal acquisition module is used for acquiring the light intensity of the area; the analysis module is used for acquiring the acquisition condition of the activity signal acquisition module and the acquisition condition of the optical signal acquisition module, and further analyzing the activity amplitude of the object in the classroom and the light intensity inside and outside the classroom.
Wherein the analysis module comprises:
the first analyzing unit is used for judging whether the light intensity in the outer area is stronger than the light intensity in the middle area or not through the light signals collected by the light signal collecting module; when the light intensity in the outer area is stronger than that in the middle area, the luminosity of the lighting module in the middle area is changed through the central processing module, and then the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
the second analyzing unit is used for judging whether the light intensity in the middle area is stronger than the light intensity in the inner area or not through the light signals collected by the light signal collecting module; when the light intensity in the middle area is stronger than the light intensity in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and the light intensity in the middle area is consistent with the light intensity in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
a first determination unit configured to determine whether or not a plurality of pressure sensors corresponding to a photoelectric sensor detect a signal of an object when the photoelectric sensor detects the signal of the object in a detection area;
a second determination unit configured to determine whether or not a photoelectric sensor corresponding to a plurality of pressure sensors detects a signal of an object in a detection area when the plurality of pressure sensors detect the signal of the object;
the third judging unit is used for judging whether the signal of the detection area is a human motion signal or not by using the panoramic camera when the plurality of pressure sensors and the photoelectric sensor detect the signal of the object in the detection area;
the judging unit is used for judging that the activity amplitude of the personnel in the classroom is enhanced when the panoramic camera judges that the signal in the detection area is a personnel activity signal, further changing the luminosity of the lighting module in the detection area through the central processing module, and adjusting the luminosity of the lighting module in the detection area back to the original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-personnel activity signal, judging that the personnel activity amplitude in the classroom keeps unchanged, and then not changing the luminosity of an illumination module in the detection area;
wherein the light signal collection module is used for controlling the light change of the illumination module in priority to the activity signal collection module.
Further, the terminal control module comprises a display unit and a parameter setting module.
Further, the display unit is used for displaying the light intensity data of the outer area, the middle area and the inner area; the parameter setting module is used for setting the switching time period of the lighting module and controlling the switching of the lighting module.
Further, the storage module is used for storing the analysis data of the analysis module and the control data of the terminal control module.
Furthermore, a plurality of pressure sensors are uniformly distributed on the pavement ground in the classroom; the photoelectric sensor is arranged on a wall surface corresponding to the walkway in the classroom along the length direction of the walkway in the classroom; the panoramic camera is arranged on the rear wall surface or the front wall surface of a classroom.
A control method of an intelligent halo control system for a classroom comprises the following steps:
step one, detecting the light intensity of an outer area, a middle area and an inner area in a classroom;
when the light intensity in the outer area is stronger than that in the middle area, the luminosity of the lighting module in the middle area is changed through the central processing module, and then the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
when the light intensity in the middle area is stronger than the light intensity in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and the light intensity in the middle area is consistent with the light intensity in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
step two, detecting an object activity signal in the classroom;
when a photoelectric sensor detects a signal of an object in a detection area, judging whether a plurality of pressure sensors corresponding to the photoelectric sensor detect the signal of the object;
when a plurality of pressure sensors detect signals of an object in a detection area, judging whether a photoelectric sensor corresponding to the pressure sensor detects the signals of the object;
the panoramic camera is used for judging whether the signals of the detection area are the signals of the activities of the personnel or not when the plurality of pressure sensors and the photoelectric sensors detect the signals of the objects in the detection area;
when the panoramic camera judges that the signal in the detection area is a personnel activity signal, the personnel activity amplitude in the classroom is increased, the luminosity of the illumination module in the detection area is changed through the central processing module, and the luminosity of the illumination module in the detection area is adjusted to be in an original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-personnel activity signal, judging that the personnel activity amplitude in the classroom keeps unchanged, and then not changing the luminosity of an illumination module in the detection area;
wherein, the step one is prior to the step two to respond; when the second step does not respond and the first step does respond, the second step does not trigger the response; when the first step does not respond and the second step does respond, the first step does not trigger the response; and when the response of the step two is finished, the response of the step one is started.
The invention has the following beneficial effects:
1. according to the invention, the central processing module is designed to keep data interaction with the plurality of lighting modules, the activity signal acquisition module, the light signal acquisition module, the terminal control module, the storage module and the analysis module through the data transmission module, so that the data processing efficiency is accelerated, and the light intensity in a classroom can be adjusted rapidly.
2. The invention judges whether the light intensity in the outer area is stronger than the light intensity in the middle area by utilizing the first analyzing unit to the light signal collected by the light signal collecting module; meanwhile, the second analyzing unit is used for judging whether the light intensity in the middle area is stronger than the light intensity in the inner area of the optical signal acquired by the optical signal acquisition module; through above-mentioned operation back, can realize the effective adjustment to the light intensity in the classroom to avoided the inconsistent and lead to teacher's student's eyesight decline or the sore of eyes in the classroom, helped teacher's student on class under the best illumination environment.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an intelligent halo control system for classroom according to the present invention;
FIG. 2 is a schematic diagram of the division of classroom space in accordance with the present invention;
FIG. 3 is a schematic view of the position of the pressure sensor, photoelectric sensor and panoramic camera of the present invention within a classroom.
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.
Referring to fig. 1 to 3, the present invention is a smart halo control system for a classroom, which includes a central processing module, a plurality of lighting modules, an optical signal acquisition module, an activity signal acquisition module, a terminal control module, a storage module, and an analysis module; the central processing module keeps data interaction with the plurality of lighting modules, the activity signal acquisition module, the optical signal acquisition module, the terminal control module, the storage module and the analysis module through the data transmission module respectively;
the activity signal acquisition module is used for acquiring object signals in the classroom; the activity signal acquisition module comprises a pressure sensor, a photoelectric sensor and a panoramic camera; the pressure sensor is a device or a device which can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule; the pressure sensor is generally composed of a pressure sensitive element and a signal processing unit; the invention only needs to adopt the pressure sensor with the conventional structure; the photoelectric sensor is controlled by converting the change of light intensity into the change of an electric signal; in general, a photoelectric sensor is composed of three parts: a transmitter, a receiver and a detection circuit; the transmitter emits a light beam, which is generally from a semiconductor light source, a light emitting diode, a laser diode, and an infrared emitting diode, toward the target; the beam is emitted without interruption, or the pulse width is changed; the receiver consists of a photodiode, a photoelectric triode and a photocell; in front of the receiver, optical elements such as lenses and diaphragms are mounted; behind this is a detection circuit which filters out the valid signal and applies it; the photoelectric sensor in the invention adopts a conventional structure; the panoramic camera can carry out real-time global monitoring, whole-course monitoring and full-angle shooting on a large scene, and can carry out 180-degree or 360-degree monitoring in a static state; during monitoring, the camera can realize uninterrupted shooting of the same larger scene without switching pictures, the problem of discontinuous pictures during multi-directional monitoring of a common camera is solved, and the operation of monitoring personnel is more convenient; the panoramic camera has the advantages that the most efficient monitoring effect can be achieved with the least machine loading amount, the construction cost of a shield, wiring and personnel can be reduced, and the monitoring engineering cost can be reduced; the panoramic camera in the invention adopts a conventional structure with a monitoring visual angle of 180 degrees;
the classroom includes an outer zone, a middle zone, and an inner zone; the outer area, the middle area and the inner area are divided in parallel and equidistantly along the direction from the window to the classroom door; the plurality of optical signal acquisition modules are uniformly distributed in the outer area, the middle area and the inner area; the optical signal acquisition module is used for acquiring the light intensity of the area; the analysis module is used for acquiring the acquisition condition of the activity signal acquisition module and the acquisition condition of the optical signal acquisition module so as to analyze the activity amplitude of an object in the classroom and the light intensity inside and outside the classroom;
wherein, the analysis module includes:
the first analyzing unit is used for judging whether the light intensity in the outer area is stronger than the light intensity in the middle area or not through the light signals collected by the light signal collecting module; when the light intensity in the outer area is stronger than that in the middle area, the central processing module changes the luminosity of the lighting module in the middle area, and then the light intensity in the outer area is consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
the second analyzing unit is used for judging whether the light intensity in the middle area is stronger than the light intensity in the inner area or not through the light signals collected by the light signal collecting module; when the light intensity in the middle area is stronger than that in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and then the light intensity in the middle area is consistent with that in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
a first judgment unit configured to judge whether or not a plurality of pressure sensors corresponding to the photoelectric sensors detect a signal of an object when the photoelectric sensors detect the signal of the object in the detection area;
a second determination unit configured to determine whether or not a photoelectric sensor corresponding to the pressure sensor detects a signal of the object when the plurality of pressure sensors detect the signal of the object in the detection area;
the third judging unit is used for judging whether the signal of the detection area is a human motion signal or not by using the panoramic camera when the plurality of pressure sensors and the photoelectric sensor detect the signal of the object in the detection area;
the judging unit is used for judging that the activity amplitude of the personnel in the classroom is enhanced when the panoramic camera judges that the signal in the detection area is a personnel activity signal, further changing the luminosity of the lighting module in the detection area through the central processing module, and adjusting the luminosity of the lighting module in the detection area back to the original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-human activity signal, the activity amplitude of the human in the classroom is judged to be unchanged, and the luminosity of the lighting module in the detection area is not changed;
the light signal acquisition module is used for controlling the light change of the illumination module in preference to the movable signal acquisition module.
The terminal control module comprises a display unit and a parameter setting module; the display unit is used for displaying the light intensity data of the outer area, the middle area and the inner area; the parameter setting module is used for setting the switching time period of the lighting module and controlling the switching of the lighting module.
The storage module is used for storing the analysis data of the analysis module and the control data of the terminal control module.
Wherein, a plurality of pressure sensors are uniformly distributed on the pavement ground in the classroom; the photoelectric sensor is arranged on a wall surface corresponding to the walkway in the classroom along the length direction of the walkway in the classroom; the panoramic camera is arranged on the rear wall surface or the front wall surface of a classroom.
A control method of an intelligent halo control system for a classroom comprises the following steps:
step one, detecting the light intensity of an outer area, a middle area and an inner area in a classroom;
when the light intensity in the outer area is stronger than that in the middle area, the central processing module changes the luminosity of the lighting module in the middle area, and then the light intensity in the outer area is consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
when the light intensity in the middle area is stronger than that in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and then the light intensity in the middle area is consistent with that in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
step two, detecting an object activity signal in the classroom;
when the photoelectric sensor detects the signal of the object in the detection area, judging whether a plurality of pressure sensors corresponding to the photoelectric sensor detect the signal of the object;
when the plurality of pressure sensors detect the signals of the object in the detection area, judging whether the photoelectric sensor corresponding to the pressure sensor detects the signals of the object;
the panoramic camera is used for judging whether the signals of the detection area are the signals of the activities of the personnel or not when the plurality of pressure sensors and the photoelectric sensors detect the signals of the objects in the detection area;
when the panoramic camera judges that the signal in the detection area is a personnel activity signal, the personnel activity amplitude in the classroom is increased, the luminosity of the illumination module in the detection area is changed through the central processing module, and the luminosity of the illumination module in the detection area is adjusted back to the original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-human activity signal, the activity amplitude of the human in the classroom is judged to be unchanged, and the luminosity of the lighting module in the detection area is not changed;
wherein, the step one is prior to the step two to respond; when the second step does not respond and the first step does respond, the second step does not trigger the response; when the first step does not respond and the second step does respond, the first step does not trigger the response; and when the response of the step two is finished, the response of the step one is started.
When the light intensity in the outer area is stronger than that in the middle area, the luminosity of the lighting module in the middle area is changed through the central processing module, and then the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the middle area is stronger than the light intensity in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and the light intensity in the middle area is consistent with the light intensity in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and then the light intensity in the middle area is consistent with that in the inner area.
Firstly, a first judging unit is used for judging whether a plurality of pressure sensors corresponding to photoelectric sensors detect signals of an object when the photoelectric sensors detect the signals of the object in a detection area; a second determination unit configured to determine whether or not a photoelectric sensor corresponding to a plurality of pressure sensors detects a signal of an object in a detection area when the plurality of pressure sensors detect the signal of the object; when the plurality of pressure sensors and the photoelectric sensors detect the signals of the object in the detection area, the third judgment unit judges whether the signals of the detection area are the signals of the activity of the human body by using the panoramic camera; finally, when the panoramic camera judges that the signal in the detection area is a personnel activity signal, a judgment unit is used for judging that the personnel activity amplitude in the classroom is enhanced, so that the luminosity of the illumination module in the detection area is changed through a central processing module, and after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal, the luminosity of the illumination module in the detection area is adjusted back to the original state; when the panoramic camera judges that the signal in the detection area is a non-personnel activity signal, judging that the personnel activity amplitude in the classroom keeps unchanged, and then not changing the luminosity of an illumination module in the detection area; through above-mentioned operation back, can further realize the effective adjustment to the light intensity in the classroom to further guaranteed that teachers and students get on or off class under best illumination environment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A smart halo control system for a classroom comprises a central processing module, a plurality of lighting modules, a light signal acquisition module, an activity signal acquisition module, a terminal control module, a storage module and an analysis module;
the method is characterized in that:
the central processing module keeps data interaction with the plurality of lighting modules, the activity signal acquisition module, the optical signal acquisition module, the terminal control module, the storage module and the analysis module through the data transmission module respectively;
the activity signal acquisition module is used for acquiring object signals in a classroom; the activity signal acquisition module comprises a pressure sensor, a photoelectric sensor and a panoramic camera;
the classroom includes an outer zone, a middle zone, and an inner zone; the outer area, the middle area and the inner area are divided in parallel and equidistantly along the direction from the window to the classroom door; the plurality of optical signal acquisition modules are uniformly distributed in an outer area, a middle area and an inner area; the optical signal acquisition module is used for acquiring the light intensity of the area;
the analysis module is used for acquiring the acquisition condition of the activity signal acquisition module and the acquisition condition of the optical signal acquisition module so as to analyze the activity amplitude of an object in the classroom and the light intensity inside and outside the classroom;
wherein the analysis module comprises:
the first analyzing unit is used for judging whether the light intensity in the outer area is stronger than the light intensity in the middle area or not through the light signals collected by the light signal collecting module; when the light intensity in the outer area is stronger than that in the middle area, the luminosity of the lighting module in the middle area is changed through the central processing module, and then the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
the second analyzing unit is used for judging whether the light intensity in the middle area is stronger than the light intensity in the inner area or not through the light signals collected by the light signal collecting module; when the light intensity in the middle area is stronger than the light intensity in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and the light intensity in the middle area is consistent with the light intensity in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
a first determination unit configured to determine whether or not a plurality of pressure sensors corresponding to a photoelectric sensor detect a signal of an object when the photoelectric sensor detects the signal of the object in a detection area;
a second determination unit configured to determine whether or not a photoelectric sensor corresponding to a plurality of pressure sensors detects a signal of an object in a detection area when the plurality of pressure sensors detect the signal of the object;
the third judging unit is used for judging whether the signal of the detection area is a human motion signal or not by using the panoramic camera when the plurality of pressure sensors and the photoelectric sensor detect the signal of the object in the detection area;
the judging unit is used for judging that the activity amplitude of the personnel in the classroom is enhanced when the panoramic camera judges that the signal in the detection area is a personnel activity signal, further changing the luminosity of the lighting module in the detection area through the central processing module, and adjusting the luminosity of the lighting module in the detection area back to the original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-personnel activity signal, the personnel activity amplitude in the classroom is judged to be unchanged, and then the luminosity of the lighting module in the detection area is not changed.
2. A smart halo control system for a classroom as claimed in claim 1 wherein the terminal control module includes a display unit and a parameter setting module.
3. The intelligent halo control system for a classroom according to claim 2 wherein said display unit is configured to display light intensity data for an outer zone, a middle zone, and an inner zone; the parameter setting module is used for setting the switching time period of the lighting module and controlling the switching of the lighting module.
4. An intelligent halo control system for classroom use as claimed in claim 1 or 2 wherein said storage module is configured to store analysis data from the analysis module and control data from the terminal control module.
5. The intelligent halo control system for a classroom according to claim 4 wherein a plurality of said pressure sensors are uniformly distributed on the walkway floor in the classroom; the photoelectric sensor is arranged on a wall surface corresponding to the walkway in the classroom along the length direction of the walkway in the classroom; the panoramic camera is arranged on the rear wall surface or the front wall surface of a classroom.
6. A smart halo control system for a classroom according to claim 1, 2, 3 or 5 wherein control of lighting module light changes by the light signal collection modules is prioritized over control of lighting module light changes by the activity signal collection modules.
7. The control method of the intelligent halo control system for classroom according to claim 6, including the steps of:
step one, detecting the light intensity of an outer area, a middle area and an inner area in a classroom;
when the light intensity in the outer area is stronger than that in the middle area, the luminosity of the lighting module in the middle area is changed through the central processing module, and then the light intensity in the outer area is kept consistent with that in the middle area; when the light intensity in the outer area is lower than that in the middle area, the luminosity of the lighting module in the outer area is changed through the central processing module, and the light intensity in the outer area is kept consistent with that in the middle area;
when the light intensity in the middle area is stronger than the light intensity in the inner area, the central processing module changes the luminosity of the lighting module in the inner area, and the light intensity in the middle area is consistent with the light intensity in the inner area; when the light intensity in the middle area is lower than that in the inner area, the central processing module changes the luminosity of the lighting module in the middle area, and the light intensity in the middle area is consistent with that in the inner area;
step two, detecting an object activity signal in the classroom;
when a photoelectric sensor detects a signal of an object in a detection area, judging whether a plurality of pressure sensors corresponding to the photoelectric sensor detect the signal of the object;
when a plurality of pressure sensors detect signals of an object in a detection area, judging whether a photoelectric sensor corresponding to the pressure sensor detects the signals of the object;
the panoramic camera is used for judging whether the signals of the detection area are the signals of the activities of the personnel or not when the plurality of pressure sensors and the photoelectric sensors detect the signals of the objects in the detection area;
when the panoramic camera judges that the signal in the detection area is a personnel activity signal, the personnel activity amplitude in the classroom is increased, the luminosity of the illumination module in the detection area is changed through the central processing module, and the luminosity of the illumination module in the detection area is adjusted to be in an original state after the pressure sensor and the photoelectric sensor in the detection area cannot detect the personnel signal; when the panoramic camera judges that the signal in the detection area is a non-personnel activity signal, the personnel activity amplitude in the classroom is judged to be unchanged, and then the luminosity of the lighting module in the detection area is not changed.
8. The intelligent eye-protecting halo control method according to claim 7, wherein step one responds prior to step two.
9. The intelligent eye-protecting halo control method according to claim 8, wherein when step two does not respond and step one does, step two does not trigger a response; when the first step does not respond and the second step does respond, the first step does not trigger the response; and when the response of the step two is finished, the response of the step one is started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287025.XA CN111465154A (en) | 2020-04-13 | 2020-04-13 | Intelligent halo control system for classroom |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143936A (en) * | 2021-11-16 | 2022-03-04 | 安徽极光照明工程有限公司 | Landscape lamp control system and mode based on multi-dimensional detection |
| CN114245529A (en) * | 2021-12-22 | 2022-03-25 | 北京云蝶智学科技有限公司 | Light control method and system |
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2020
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143936A (en) * | 2021-11-16 | 2022-03-04 | 安徽极光照明工程有限公司 | Landscape lamp control system and mode based on multi-dimensional detection |
| CN114245529A (en) * | 2021-12-22 | 2022-03-25 | 北京云蝶智学科技有限公司 | Light control method and system |
| CN114245529B (en) * | 2021-12-22 | 2024-04-02 | 北京碧云数创科技有限公司 | Light control method and system |
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