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CN101847023A - Method and device for controlling indoor light - Google Patents

Method and device for controlling indoor light Download PDF

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Publication number
CN101847023A
CN101847023A CN201010199248A CN201010199248A CN101847023A CN 101847023 A CN101847023 A CN 101847023A CN 201010199248 A CN201010199248 A CN 201010199248A CN 201010199248 A CN201010199248 A CN 201010199248A CN 101847023 A CN101847023 A CN 101847023A
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China
Prior art keywords
indoor
illumination intensity
intensity value
value
light
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Granted
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CN201010199248A
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Chinese (zh)
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CN101847023B (en
Inventor
陈莹冬
孙炎辉
杨再龙
张强
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BEIJING FORTIS YONGTAI INTERNATIONAL TRADE Co Ltd
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BEIJING FORTIS YONGTAI INTERNATIONAL TRADE Co Ltd
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Priority to CN2010101992487A priority Critical patent/CN101847023B/en
Publication of CN101847023A publication Critical patent/CN101847023A/en
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Abstract

The invention discloses a method for controlling indoor light, comprising the following steps: presetting a target value of indoor illumination intensity of a target control point; acquiring an outdoor illumination intensity value and the indoor illumination intensity value of the target control point; and finally adjusting an indoor light adjusting device and/or an indoor auxiliary lighting device according to the indoor illumination intensity value, the outdoor illumination intensity value and the preset target value of the indoor illumination intensity so that the indoor illumination intensity value is equal to the target value of the indoor illumination intensity. The invention further discloses an indoor light control system which comprises a first control device and a second control device. The method and the system of the invention can effectively solve the problems in the prior art of failure in effectively and automatically adjusting the indoor illumination intensity in an energy-saving manner, improving the comfort of a user and operational convenience, thus effectively promoting the controllability of indoor light; and the method and the system of the invention have simple structure, convenient operation and are beneficial to large-scale popularization in industries.

Description

The method and system of indoor light control
Technical field
The present invention relates to the indoor environment automation field, relate in particular to a kind of method and system of indoor light control.
Background technology
Along with the progress and the growth in the living standard of science and technology, people are also more and more higher to the requirement of the comfort level of indoor environment.While, it is intelligent that room ventilation, illumination and temperature control equipment also are tending towards gradually owing to intelligent equipment popularizes.
As the light modulation instrument that is used for indoor office and living environment, window shutter comes intensity of illumination in the conditioning chamber by the angle of inclination that changes blade, has simple in structure, cheap advantage.Application number is that 200920024960.6 Chinese utility model patent discloses a kind of light-operated window shutter, by motor and correspondent control circuits are installed on window shutter, and motor is connected with shutter bar, just can come the rotation of control step motor according to the variation of intensity of illumination, and then the inclination angle of blade of louver window is changed, thereby intensity of illumination in the conditioning chamber.
Fig. 1 is the structural drawing of the light-operated window shutter of prior art.As shown in Figure 1, wherein, the blade of louver window 103 of window shutter 100 is connected with adjuster bar 102, and adjuster bar 102 is connected with stepper motor 101, and stepper motor 101 is by control circuit 104 controls.Control circuit 104 comprises the testing circuit of illumination intensity outside the sensing chamber, and control circuit 104 comes intensity of illumination in the pulpit by control step motor 101.
But this window shutter can only change the blade of louver window inclination angle according to the variation of outdoor light, and when the intensity of outdoor light can't be met consumers' demand, the user needed the servicing lighting in the opening chamber voluntarily, increases indoor intensity of illumination.And when outdoor light intensity increases, also need the user that indoor servicing lighting cuts out, so just need the user to pay close attention to the size of outdoor light intensity at any time.When running into the situation of the continuous variation of outdoor light intensity (for example cloudy weather), the user just need operate light fixture continually.Increased the complexity of user's operation on the one hand, two also cause the waste of electric power on the one hand, thereby are unfavorable for large-scale promotion application.
Therefore, how to adjust indoor light intensity automatically, the comfort level and the simple operation that improve the user just become problem demanding prompt solution effectively and energy-conservation.
Summary of the invention
Introduced the notion of a series of reduced forms in the summary of the invention part, this will further describe in the embodiment part.Summary of the invention part of the present invention does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
Can't adjust indoor light intensity automatically for solving prior art effectively and energy-conservation, improve user's the comfort level and the problem of simple operation, the invention provides a kind of controlling indoor light, described method comprises:
The room light at goal-selling reference mark is according to the intensity targets value;
The indoor illumination intensity value of outdoor illumination intensity value and target control point is obtained in collection;
Adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to described indoor illumination intensity value, outdoor illumination intensity value and default described room light according to the intensity targets value, make described indoor illumination intensity value equal described room light according to the intensity targets value.
Further, the position of described target control point changes with the change of the position at user place.
Further, the position of described target control point is positioned at indoor arbitrary position according to user's setting.
Further, described according to described indoor illumination intensity value, outdoor illumination intensity value and default described room light photograph intensity targets value adjustment indoor light adjusting gear and/or indoor auxiliary lighting apparatus, comprising:
Indoor illumination intensity value check wherein, judges whether described indoor illumination intensity value equals described desired value;
If described indoor illumination intensity value is not equal to described desired value, judge then whether described indoor auxiliary lighting apparatus is opened;
If described indoor auxiliary lighting apparatus is not opened, judge that then whether described indoor illumination intensity value is greater than described desired value;
If described indoor illumination intensity value greater than described desired value, then reduces described indoor illumination intensity value, and returns described indoor illumination intensity value checking procedure;
If described indoor illumination intensity value less than described desired value, judges that then whether described outdoor illumination intensity value is greater than described indoor illumination intensity value;
If described outdoor illumination intensity value greater than described indoor illumination intensity value, then increases described indoor illumination intensity value, and returns described indoor illumination intensity value checking procedure;
If described outdoor illumination intensity value is less than described indoor illumination intensity value, then opens described indoor auxiliary lighting apparatus increasing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure.
Further, also comprise:
If described indoor auxiliary lighting apparatus is opened, judge that then whether described indoor illumination intensity value is greater than described desired value;
If described indoor illumination intensity value is greater than described desired value, then closes described indoor auxiliary lighting apparatus reducing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure;
If described indoor illumination intensity value less than described desired value, judges that then whether described outdoor illumination intensity value is greater than described indoor illumination intensity value;
If described outdoor illumination intensity value greater than described indoor illumination intensity value, is then closed described indoor auxiliary lighting apparatus, and is returned described indoor illumination intensity value checking procedure;
If described outdoor illumination intensity value is less than described indoor illumination intensity value, then keep described indoor auxiliary lighting apparatus to open, adjust described indoor light adjusting gear increasing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure.
Further, also comprise:
, according to the intensity targets value illumination intensity of described indoor auxiliary lighting apparatus is adjusted according to described room light.
Further, also comprise the indoor humidity adjustment, described indoor humidity adjustment comprises:
The priority of determining described indoor illumination intensity value adjustment is higher than the priority that indoor humidity is adjusted;
The indoor humidity desired value at goal-selling reference mark;
The indoor humidity value of described target control point is obtained in collection;
Adjust described indoor light adjusting gear and/or described indoor auxiliary lighting apparatus and/or indoor humidity adjusting gear according to described indoor humidity value, described outdoor illumination intensity value and default described indoor humidity desired value, make described indoor humidity value equal described indoor humidity desired value.
Further, described indoor humidity adjusting gear comprises: one or more in electric fan, electric heater, humidifier, scavenger fan, the air-conditioning.
Further, described indoor light adjusting gear comprises window shutter, and described indoor auxiliary lighting apparatus comprises one or more in incandescent lamp, sight lamp, electricity-saving lamp or the LED lamp.
The invention also discloses a kind of indoor light control system, comprising: first control device and second control device, described first control device and second control device carry out radio communication,
Described first control device, be connected with the indoor light adjusting gear, be used for gathering and obtain outdoor illumination intensity value, described outdoor illumination intensity value is sent to described second control device, and receive the steering order that described second control device sends, and described indoor light adjusting gear is controlled according to described steering order;
Described second control device, the room light that is used for the goal-selling reference mark is according to the intensity targets value, the indoor light intensity level of current position is obtained in collection, receive the outdoor light intensity value that described first control device sends, send described steering order and/or to indoor auxiliary lighting apparatus transmit operation instruction according to the intensity targets value to described first control device according to described indoor illumination intensity value, described outdoor illumination intensity value and default described room light.
Further, described first control device comprises:
Outdoor illumination signal acquisition module is used for gathering and obtains outdoor illumination signal;
First processing module, being used for described outdoor illumination conversion of signals is outdoor illumination intensity value;
First transceiver module is used for described outdoor illumination intensity value is sent to described second control device, and receives the described steering order that described second control device sends;
First control module is used for controlling described indoor light adjusting gear according to described steering order;
Described second control device comprises:
Room light is used to gather the room light that obtains current position and shines signal according to signal acquisition module;
Second transceiver module is used to receive the described outdoor illumination intensity value that described first transceiver module sends;
Second processing module, the described room light that is used for default described target control point is according to the intensity targets value, is indoor illumination intensity value with described room light according to conversion of signals, and, send described steering order and/or send described operational order to described first transceiver module to described indoor auxiliary lighting apparatus by described second transceiver module according to described indoor illumination intensity value, described outdoor illumination intensity value and default described room light photograph intensity targets value.
Further, described second control device also is used for the indoor humidity desired value at goal-selling reference mark, and described second control device also comprises:
The indoor humidity signal acquisition module is used to gather the indoor humidity value of obtaining described target control point;
Described second processing module, also be used for sending described steering order and/or sending described operational order to described first transceiver module by described second transceiver module to described indoor auxiliary lighting apparatus and/or indoor humidity adjusting gear according to described indoor humidity value and default described indoor humidity desired value.
Further, described second control device also comprises:
The mobile device communication module, be used to receive the controlled in wireless order of mobile device, and control described second processing module according to described controlled in wireless order and send described steering order and/or send described operational order to described first transceiver module, and according to described controlled in wireless order environmental information in described mobile device dispatcher's office to described indoor auxiliary lighting apparatus by described second transceiver module.
According to controlling indoor light of the present invention and system can effectively solve prior art can't be effective and energy-conservation ground adjust indoor light intensity automatically, improve user's the comfort level and the problem of simple operation.Improve the controllability of indoor light effectively, and controlling indoor light of the present invention and system is simple in structure, easy to operate, helps large-scale promotion in industry.
Description of drawings
Following accompanying drawing of the present invention is used to understand the present invention at this as a part of the present invention.Embodiments of the invention and description thereof have been shown in the accompanying drawing, have been used for explaining principle of the present invention.In the accompanying drawings,
Fig. 1 is the structural drawing of the light-operated window shutter of prior art;
Fig. 2 A is the process flow diagram of controlling indoor light according to an embodiment of the invention;
Fig. 2 B is the process flow diagram of controlling indoor light according to a preferred embodiment of the present invention;
Fig. 2 C is the process flow diagram of controlling indoor light according to a preferred embodiment of the present invention;
Fig. 3 A is the structural drawing of indoor light control system according to an embodiment of the invention;
Fig. 3 B is the structural drawing of indoor light control system according to a preferred embodiment of the present invention;
Fig. 3 C is the structural drawing of the second control device of indoor light control system according to a preferred embodiment of the present invention
Fig. 3 D is the structural drawing of the second control device of indoor light control system according to a preferred embodiment of the present invention.
Embodiment
In the following description, a large amount of concrete details have been provided so that more thorough understanding of the invention is provided.Yet, it will be apparent to one skilled in the art that the present invention can need not one or more these details and implemented.In other example,, be not described for technical characterictics more well known in the art for fear of obscuring with the present invention.
In order thoroughly to understand the present invention, will in following description, detailed steps be proposed, so that how explanation the present invention solves prior art can't adjust indoor light intensity automatically effectively and energy-conservation, improve user's the comfort level and the problem of simple operation.Obviously, execution of the present invention is not limited to the specific details that those skilled in the art has the knack of.Preferred embodiment of the present invention is described in detail as follows, yet except these were described in detail, the present invention can also have other embodiments.
Can't adjust indoor light intensity automatically in order to overcome prior art effectively and energy-conservation, improve user's the comfort level and the problem of simple operation, the present invention proposes a kind of controlling indoor light and overcome this problem.
Fig. 2 A is the process flow diagram of controlling indoor light according to an embodiment of the invention.Shown in Fig. 2 A, the controlling indoor light of present embodiment comprises:
In step 201, the room light at goal-selling reference mark is according to the intensity targets value.Particularly, the room light of target control point can be provided with according to self needs by the user voluntarily according to the intensity targets value.For example, when the indoor illumination intensity value of impact point reached big or small that the user wants, the user can directly be chosen to be this value room light according to the intensity targets value, and it is stored in the storer so that the execution of subsequent step.
In step 202, gather the indoor illumination intensity value that obtains outdoor illumination intensity value and target control point.Particularly, can obtain the indoor illumination intensity value of outdoor illumination intensity value and target control point by the corresponding collection of the light activated element of for example light sensor.The target control point can be indoor a certain point of fixity, also can be can be at indoor mobile on-fixed point according to user's needs, when the target control point was non-point of fixity, the user can be by changing the position of target control point, the indoor illumination intensity value at corresponding change target control point place.
Preferably, the mark position at reference mark and the position consistency at user place, and change with the change of the position at user place.Target control point profile can be similar with the telepilot of commonly used air-conditioning, and it is hand-held or carry that it is convenient to the user.For example, when the user carries the target control point indoor when mobile, the target control point is exactly the on-fixed point.Along with moving of user, the position at respective objects reference mark just changes with moving of user.Just can adjust the indoor intensity of illumination of user position effectively by the controlling indoor light of present embodiment like this, corresponding also just the realization in effective range of control of target control point makes the indoor intensity of illumination of the position at user place satisfy the purpose of user's demand.
Preferably, the position of target control point is positioned at indoor arbitrary position according to user's setting.When the user goes on a journey or do not want to carry target control point, the target control point can be placed on the position that indoor user wants.For example, when the user will go out, and when wanting to allow the intensity of illumination that indoor maintenance needs, the user can be placed on the target control point on the desk, on the bed or the first-class indoor fixed position of windowsill.When the user is sitting in the other reading of desk, do not need to carry the target control point.Can be placed on the target control point on the desk this moment, comes effectively the intensity of illumination of the position at user place is controlled.
In step 203, adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to indoor illumination intensity value, outdoor illumination intensity value and default room light according to the intensity targets value, make indoor illumination intensity value equal room light according to the intensity targets value.Wherein, the indoor light adjusting gear can be by motor-driven window shutter, by the electrified device that can regulate the intensity size of the outdoor light in the inlet chamber of motor-driven curtain or other.Wherein, because window shutter has simple in structure, cheap advantage, the indoor light adjusting gear uses the technique effect of window shutter preferable.Particularly, the outdoor illumination intensity value that collection is obtained according to step 202 and the indoor illumination intensity value of target control point, and default room light adjusts indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to the intensity targets value, makes the indoor illumination intensity value at target control point place reach user's requirement.For example, can adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to the intensity targets value according to indoor illumination intensity value, outdoor illumination intensity value and default room light, change the intensity of illumination at target control point place, make the indoor illumination intensity value of impact point equal room light according to the intensity targets value.Need to prove that the cited indoor illumination intensity value that makes impact point equals room light according to the intensity targets value in the present embodiment, just for the present invention will be described better, it can not be interpreted as limitation of the present invention.Adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to default room light according to the intensity targets value, the requirement that makes the indoor illumination intensity value at target control point place reach the user is to determine according to user's needs, and the user also can set the indoor illumination intensity value that makes impact point and is higher or lower than default room light according to the intensity targets value according to self liking.Therefore, those skilled in the art's content resulting technique scheme disclosed according to the present invention also should be included scope of the present invention in.
Controlling indoor light according to present embodiment can be adjusted indoor light intensity effectively and energy-conservation automatically, improves user's comfort level and simple operation.
Fig. 2 B is the process flow diagram of controlling indoor light according to a preferred embodiment of the present invention.Shown in Fig. 2 B, this preferred embodiment is on the basis of the embodiment shown in Fig. 2 A, and wherein, step 203 comprises:
In step 2031B, indoor illumination intensity value check judges wherein whether indoor illumination intensity value equals room light according to the intensity targets value.If indoor illumination intensity value equals room light according to the intensity targets value, just think that the indoor illumination intensity value of target control point this moment has satisfied user's requirement.Therefore finish to adjust, indoor light adjusting gear and/or indoor auxiliary lighting apparatus are not carried out any operation.
If indoor illumination intensity value is not equal to room light according to the intensity targets value, then execution in step 2032B judges whether indoor auxiliary lighting apparatus is opened.Be energy savings, when indoor illumination intensity value is not equal to room light according to the intensity targets value, at first indoor auxiliary lighting apparatus adjusted.
If indoor auxiliary lighting apparatus is not opened, then execution in step 2033B judges whether indoor illumination intensity value shines the intensity targets value greater than room light.
If according to the intensity targets value, then execution in step 2034B adjusts the indoor light adjusting gear reducing indoor illumination intensity value to indoor illumination intensity value, and returns step 2031B greater than room light.Specifically can the light by the indoor light adjusting gear be weakened by reducing the logical light quantity of indoor light adjusting gear.For example, the angle of blade that can be by changing window shutter stops in the outdoor light inlet chamber, thereby the light by the indoor light adjusting gear is weakened, and then reduces the indoor illumination intensity value of target control point.By adjust the indoor light adjusting gear with the indoor illumination intensity value that reduces target control point after, return step 2031B, whether illumination intensity value equals room light photograph intensity targets value in the inspection chamber.If satisfied user's requirement, just can finish to adjust.If still do not satisfy user's requirement, then carry out the subsequent step of 2031B, come the indoor illumination intensity value of target control point is continued to adjust.
If according to the intensity targets value, then execution in step 2035B judges that whether outdoor illumination intensity value is greater than indoor illumination intensity value to indoor illumination intensity value less than room light.Particularly, because in the ordinary course of things,, do not need auxiliary lighting apparatus in the opening chamber when outdoor illumination intensity value during greater than indoor illumination intensity value.Therefore,, just can prevent effectively that indoor auxiliary lighting apparatus from opening under unnecessary situation by outdoor illumination intensity value and indoor illumination intensity value are compared, thus energy savings.
If outdoor illumination intensity value is greater than indoor illumination intensity value, then execution in step 2036B adjusts the indoor light adjusting gear increasing indoor illumination intensity value, and returns step 2031B.Specifically can the light by the indoor light adjusting gear be strengthened by increasing the logical light quantity of indoor light adjusting gear.The mode and the step 2034B of concrete adjustment indoor light adjusting gear are similar, therefore repeat no more.
If outdoor illumination intensity value is less than indoor illumination intensity value, then auxiliary lighting apparatus and returns step 2031B increasing indoor illumination intensity value in the execution in step 2037B opening chamber.When outdoor illumination intensity value during, can't make indoor illumination intensity value equal room light according to the intensity targets value by the logical light quantity of adjusting the indoor light adjusting gear less than indoor illumination intensity value.Therefore, need auxiliary lighting apparatus in the opening chamber to increase the indoor illumination intensity value of target control point.
This preferred embodiment is effectively controlled by the unlatching to indoor auxiliary lighting apparatus, can prevent effectively that indoor auxiliary lighting apparatus from cutting out when outdoor intensity of illumination can satisfy room light according to the intensity targets value, when outdoor intensity of illumination can not satisfy room light according to the intensity targets value, open simultaneously.Therefore, energy savings effectively, and meet consumers' demand fully.
Fig. 2 C is the process flow diagram of controlling indoor light according to a preferred embodiment of the present invention.Shown in Fig. 2 C, this preferred embodiment is on the basis of the embodiment shown in Fig. 2 A and Fig. 2 B, and wherein, step 203 further comprises:
If indoor auxiliary lighting apparatus is opened, then execution in step 2033C judges whether indoor illumination intensity value shines the intensity targets value greater than room light.
If according to the intensity targets value, then auxiliary lighting apparatus and returns step 2031B reducing indoor illumination intensity value to indoor illumination intensity value in the execution in step 2034C close chamber greater than room light.When indoor illumination intensity value shines the intensity targets value greater than room light, need reduce the indoor illumination intensity value of target control point.Be energy savings, at first auxiliary lighting apparatus in the close chamber behind the auxiliary lighting apparatus, returns step 2031B in the close chamber, and whether illumination intensity value equals room light according to the intensity targets value in the inspection chamber.If satisfied user's requirement, just can finish to adjust.If still do not satisfy user's requirement, then carry out the subsequent step of 2031B, come the indoor illumination intensity value of target control point is continued to adjust.
If according to the intensity targets value, then execution in step 2035C judges that whether outdoor illumination intensity value is greater than indoor illumination intensity value to indoor illumination intensity value less than room light.Particularly, because in the ordinary course of things,, do not need auxiliary lighting apparatus in the opening chamber when outdoor illumination intensity value during greater than indoor illumination intensity value.Therefore,, indoor auxiliary lighting apparatus cuts out under the situation of unnecessary unlatching by outdoor illumination intensity value and indoor illumination intensity value are compared, thus energy savings.
If outdoor illumination intensity value is greater than indoor illumination intensity value, auxiliary lighting apparatus in the execution in step 2036C close chamber then, and return step 2031B.Be energy savings effectively, when outdoor illumination intensity value during greater than indoor illumination intensity value, auxiliary lighting apparatus in the close chamber at first.Return step 2031B then, the subsequent step by execution in step 2031B comes the indoor light adjusting gear is adjusted, and equals room light according to the intensity targets value until indoor illumination intensity value.
If outdoor illumination intensity value is less than indoor illumination intensity value, then auxiliary lighting apparatus is opened in the execution in step 2037C holding chamber, adjusts the indoor light adjusting gear increasing indoor illumination intensity value, and returns step 2031B.When outdoor illumination intensity value during, can't make indoor illumination intensity value equal room light according to the intensity targets value by the logical light quantity of adjusting the indoor light adjusting gear less than indoor illumination intensity value.Therefore, need the interior auxiliary lighting apparatus of holding chamber to open to increase the indoor illumination intensity value of target control point.Simultaneously, make the indoor illumination intensity value of target control point equal room light by adjusting the indoor light adjusting gear according to the intensity targets value.
This preferred embodiment is effectively controlled by the opening and closing to indoor auxiliary lighting apparatus, can prevent effectively that indoor auxiliary lighting apparatus from cutting out when outdoor intensity of illumination can satisfy room light according to the intensity targets value, when outdoor intensity of illumination can not satisfy room light according to the intensity targets value, open simultaneously.Therefore, energy savings effectively, and meet consumers' demand fully.
Preferably,, according to the intensity targets value illumination intensity of indoor auxiliary lighting apparatus is adjusted according to room light.Particularly, the illumination intensity of indoor auxiliary lighting apparatus can realize by the power of adjusting indoor auxiliary lighting apparatus, for example, when needs increase the illumination intensity of indoor auxiliary lighting apparatus, power that can the indoor auxiliary lighting apparatus of corresponding increase so just can increase the illumination intensity of indoor auxiliary lighting apparatus effectively.Illumination intensity to indoor auxiliary lighting apparatus is adjusted, similar with the preferred embodiment shown in Fig. 2 B, for example, if with window shutter adjust to indoor illumination intensity value after the maximum logical light quantity less than room light according to intensity targets value, then auxiliary lighting apparatus in the execution in step 2037B opening chamber.If indoor illumination intensity value is still less than room light photograph intensity targets value behind the auxiliary lighting apparatus in the opening chamber, the power that then can increase indoor auxiliary lighting apparatus is to increase the illumination intensity of indoor auxiliary lighting apparatus.If indoor illumination intensity value is greater than room light photograph intensity targets value behind the auxiliary lighting apparatus in the opening chamber, the power that then can reduce indoor auxiliary lighting apparatus is to reduce the illumination intensity of indoor auxiliary lighting apparatus.By adjusting the illumination intensity of indoor auxiliary lighting apparatus, can more effectively reach the purpose of energy savings.Because the illumination intensity of coming corresponding increase or reducing indoor auxiliary lighting apparatus by the power that increases or reduce indoor auxiliary lighting apparatus belongs to the category of prior art, therefore obscure for preventing to produce, increase or the concrete steps and the parameter that reduce the power of indoor auxiliary lighting apparatus are not elaborated with the present invention.
This preferred embodiment is effectively controlled by the illumination intensity to indoor auxiliary lighting apparatus, energy savings more effectively, and meet consumers' demand fully.
A preferred embodiment of the present invention also comprises the indoor humidity adjustment on the basis of the embodiment shown in Fig. 2 A, the indoor humidity adjustment comprises:
The priority of determining indoor intensity of illumination adjustment is higher than the priority that indoor humidity is adjusted.
Because indoor humidity is relevant with indoor temperature, and the size of indoor intensity of illumination can directly influence indoor temperature.Therefore, can adjust indoor humidity by adjustment to indoor intensity of illumination.Conflict for preventing that the indoor humidity adjustment from producing with indoor intensity of illumination adjustment, for example, if the room light that the user sets is less according to the intensity targets value, the indoor humidity value is to the indoor humidity desired value of setting greater than the user simultaneously.At this moment, need the indoor illumination intensity value of corresponding increase, will produce conflict with the adjustment of setting the indoor illumination intensity value that room light carried out according to the intensity targets value according to the user like this for reducing the indoor humidity value.Therefore when carrying out the indoor humidity adjusted value, need to set the priority that the indoor humidity adjustment is adjusted with respect to indoor intensity of illumination, make the priority of indoor humidity adjustment be higher than the priority that indoor intensity of illumination is adjusted.And correspondingly carrying out indoor intensity of illumination when adjusting, need make the priority of indoor intensity of illumination adjustment be higher than the priority that indoor humidity is adjusted.
The indoor humidity desired value at goal-selling reference mark.Particularly, the indoor humidity desired value of target control point can be provided with according to self needs voluntarily by the user.For example, when the indoor humidity value of impact point reached big or small that the user wants, the user can directly be chosen to be the indoor humidity desired value with this value, and it is stored in the storer so that the execution of subsequent step.
The indoor humidity value of target control point is obtained in collection.
Adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus and/or indoor humidity adjusting gear according to indoor humidity value, outdoor illumination intensity value and default indoor humidity desired value, make the indoor humidity value equal the indoor humidity desired value.
Specifically, according to indoor humidity value and default indoor humidity desired value, idiographic flow and the preferred embodiment shown in Fig. 2 B of adjusting indoor light adjusting gear and/or indoor auxiliary lighting apparatus are similar.Because there are corresponding relation in indoor intensity of illumination and indoor humidity, can directly come the indoor humidity value is adjusted by adjusting indoor illumination intensity value.
For example, in step 2031B,, then adjust the indoor light adjusting gear to reduce the indoor intensity of illumination of target control point according to the indoor humidity desired value if indoor illumination intensity value shines the intensity targets value greater than room light.
If the indoor humidity value greater than indoor illumination intensity value, is then adjusted the indoor light adjusting gear to increase the indoor intensity of illumination of target control point according to the indoor humidity desired value less than indoor humidity desired value and outdoor illumination intensity value.
If the indoor humidity value less than indoor humidity desired value and outdoor illumination intensity value less than indoor illumination intensity value, auxiliary lighting apparatus in the opening chamber then.Wherein, for regulating indoor humidity effectively, the indoor auxiliary lighting apparatus in this preferred embodiment is thermal light source lamp or cold and heat light source integrated lamp.
At for example night, under the situations such as cloudy day,, can use the indoor humidity adjusting gear to come the indoor humidity value is adjusted if when adjusting indoor light adjusting gear and/or indoor auxiliary lighting apparatus and can't make the indoor humidity value equal the indoor humidity desired value.Wherein, the indoor humidity adjusting gear can comprise: one or more in electric fan, electric heater, humidifier, scavenger fan, the air-conditioning.Because the indoor humidity adjusting gear can change indoor humidity effectively, can more effectively reach the purpose that makes the indoor humidity value equal the indoor humidity desired value.
This preferred embodiment can come indoor humidity is adjusted by adjusting indoor intensity of illumination, can adjust the indoor humidity value effectively, and the while is energy savings effectively.
Preferably, lighting device can adopt and comprise in incandescent lamp, daylight lamp, electricity-saving lamp or the LED lamp one or more.Lighting device in the preferred embodiments of the present invention can adopt incandescent lamp, daylight lamp, electricity-saving lamp or LED lamp, also can adopt several arbitrarily in these several light fixtures simultaneously, for further reaching purpose of energy saving, select for use the effect of electricity-saving lamp, LED lamp or cold and heat light source integrated lamp to be better than the effect of incandescent lamp or daylight lamp.
Fig. 3 A is the structural drawing of indoor light control system according to an embodiment of the invention.As shown in Figure 3A, the indoor light control system of present embodiment comprises:
First control device 301 and second control device 302, first control device 301 and second control device 302 carry out radio communication 303.Particularly, more flexible for the position that makes 302 of first control device 301 and second control devices, first control device 301 and second control device 302 carry out radio communication 303.Concrete radio communication can adopt infrared ray, laser, bluetooth, WiMAX, less radio-frequency or Zigbee cordless communication network.
First control device 301 is connected with indoor light adjusting gear 304, be used for gathering and obtain outdoor illumination intensity value, outdoor illumination intensity value is sent to second control device 302, and receive the steering order that second control device 302 sends, and indoor light adjusting gear 304 is controlled according to steering order.First control device 301 comprises light activated element, and light activated element can be converted into the luminous energy that is radiated at the light on the light activated element corresponding electric energy.The size of big or small corresponding reflection intensity of illumination that therefore can be by the electric energy that transforms, and then the corresponding illumination intensity value that obtains.Light activated element can adopt the light activated element that comprises photodiode.
Second control device 302 is used for the room light at goal-selling reference mark according to the intensity targets value, the indoor light intensity level of current position is obtained in collection, receive the outdoor light intensity value that first control device 301 sends, instruct to first control device 301 sending controling instructions and/or to lighting device 305 transmit operations according to the intensity targets value according to indoor illumination intensity value, outdoor illumination intensity value and default room light.Similar with first control device 301, second control device 302 comprises light activated element, and light activated element can be converted into the luminous energy that is radiated at the light on the light activated element corresponding electric energy.The corresponding indoor light intensity level that just can obtain current position, second control device 302 receives the outdoor light intensity value that first control device 301 sends, and according to indoor illumination intensity value, outdoor illumination intensity value and default room light come light adjustment device 304 in the pulpit according to intensity targets value first control device 301 sending controling instructions, perhaps, also can send the control corresponding instruction simultaneously and come light adjustment device 304 and indoor auxiliary lighting apparatus 305 in the corresponding pulpit by instructing auxiliary lighting apparatus 305 in the pulpit to indoor auxiliary lighting apparatus 305 transmit operations.The profile of second control device can be similar with the telepilot of the air-conditioning of using always, it is convenient to move, and have LCDs, can show as required that current indoor illumination intensity value, outdoor illumination intensity value and default room light shine related datas such as intensity targets value.
Indoor light control system according to present embodiment can be adjusted indoor light intensity effectively and energy-conservation automatically, improves user's comfort level and simple operation.
Fig. 3 B is the structural drawing of indoor light control system according to a preferred embodiment of the present invention.Shown in Fig. 3 A and Fig. 3 B, the first control device 301 of this preferred embodiment comprises:
Outdoor illumination signal acquisition module 3011 is used for gathering and obtains outdoor illumination signal.Outdoor illumination signal acquisition module 3011 can adopt the light activated element that comprises photodiode.Outdoor illumination signal acquisition module 3011 can all or part ofly be installed in outdoor, for example the position that sunlight can direct projection outside window.Also can be installed in the indoor position that can guarantee that outdoor light can direct projection, for example between window and the indoor light adjusting gear 304.So just can guarantee that outdoor illumination signal acquisition module 3011 can be gathered effectively obtains outdoor illumination signal.
It is outdoor illumination intensity value that first processing module 3012 is used for outdoor illumination conversion of signals.First processing module 3012 comprises analog to digital converter, and the outdoor illumination conversion of signals of the simulation that outdoor illumination signal acquisition module 3011 can be collected is for the outdoor illumination intensity value of numeral, so that the control corresponding device is handled.
First transceiver module 3013 is used for outdoor illumination intensity value is sent to second control device 302, and receives the steering order that second control device 302 sends.
First control module 3014 is used for according to light adjustment device 304 in the steering order pulpit.
The second control device 302 of this preferred embodiment comprises:
Room light is used to gather the room light that obtains current position according to signal acquisition module 3021 and shines signal.Room light can adopt the light activated element that comprises photodiode according to signal acquisition module 3021.
Second transceiver module 3022 is used to receive the outdoor illumination intensity value that first transceiver module 3013 sends.
Second processing module 3023 is used for the room light at goal-selling reference mark according to the intensity targets value, is indoor illumination intensity value with room light according to conversion of signals, and, instruct to first transceiver module, 3013 sending controling instructions and/or to lighting device 305 transmit operations by second transceiver module 3022 according to indoor illumination intensity value, outdoor illumination intensity value and default room light photograph intensity targets value.Second processing module 3023 comprises analog to digital converter, and the room light of the simulation that room light photograph signal acquisition module 3021 can be collected is according to the indoor illumination intensity value of conversion of signals for numeral, so that handle.Second processing module 3023 also comprises digital signal processor, be used for illumination intensity value in the process chamber, outdoor illumination intensity value and default room light according to the intensity targets value, and corresponding according to indoor illumination intensity value, outdoor illumination intensity value and default room light according to the intensity targets value by second transceiver module 3022 to first transceiver module, 3013 sending controling instructions and/or to indoor auxiliary lighting apparatus 305 transmit operations instruction, thereby to indoor light adjusting gear 304 and indoor auxiliary lighting apparatus 305 corresponding controls.Default room light can be default by the producer of indoor light control system according to the intensity targets value, also can be by the user according to self hobby setting voluntarily.
Preferably, first transceiver module 3013 and second transceiver module 3022 can adopt the NRF905 chip to realize.Select for use the NRF905 chip of the monolithic radio frequency transmitter that Norway Nordic company releases to realize the function of first transceiver module 3013 and second transceiver module 3022, simultaneously, the NRF905 chip price is lower, is easy to obtain, and can reduce the cost of indoor light control system effectively.Need to prove that this preferred implementation can not be interpreted as limitation of the present invention, those skilled in the art adopt other chips of the function that can realize first transceiver module 3013 and second transceiver module 3022 also should include scope of the present invention in.
Preferably, first processing module 3012 and second processing module 3023 can adopt the AVR single-chip microcomputer to realize.Select for use the AVR single-chip microcomputer can realize the function of first processing module 3012 and second processing module 3023, and AVR single-chip microcomputer cost low, be easy to obtain, can reduce the cost of indoor light control system effectively.Need to prove that this preferred implementation can not be interpreted as limitation of the present invention, those skilled in the art adopt other chips of the function that can realize first processing module 3012 and second processing module 3023 also should include scope of the present invention in.
Preferably, first control module 3014 adopts motor that the adjuster bar of indoor light adjusting gear 304 is controlled, thereby the indoor light intensity level is adjusted.For further improving 304 control accuracy of indoor light adjusting gear, can adopt stepper motor that indoor light adjusting gear 304 is controlled.
This preferred embodiment can the indoor light adjusting gear is controlled change indoor intensity of illumination in, opening and closing to indoor auxiliary lighting apparatus are effectively controlled, can prevent effectively that indoor auxiliary lighting apparatus from cutting out when outdoor intensity of illumination can satisfy room light according to the intensity targets value, when outdoor intensity of illumination can not satisfy room light according to the intensity targets value, open simultaneously.Therefore, energy savings effectively, and meet consumers' demand fully.
Fig. 3 C is the structural drawing of the second control device of indoor light control system according to a preferred embodiment of the present invention.Shown in Fig. 3 A, Fig. 3 B and Fig. 3 C, the second control device 302 of this preferred embodiment is used for the indoor humidity desired value at goal-selling reference mark, and second control device 302 also comprises:
Indoor humidity signal acquisition module 3024 is used to gather the indoor humidity value of obtaining target control point.Indoor humidity signal acquisition module 3024 comprises humidity sensor, indoor humidity can be converted to the indoor humidity signal of corresponding simulation.
Second processing module 3023 also is used for instructing to first transceiver module, 3013 sending controling instructions and/or to indoor auxiliary lighting apparatus 305 transmit operations by second transceiver module 3022 according to indoor humidity value and default indoor humidity desired value.Second processing module 3023 comprises analog to digital converter, and the indoor humidity conversion of signals of the simulation that indoor humidity signal acquisition module 3024 can be collected is for the indoor humidity value of numeral, so that handle.Second processing module 3023 also comprises digital signal processor, the indoor humidity desired value that is used for the interior humidity value of process chamber and presets, and corresponding according to indoor humidity value and default indoor humidity desired value by second transceiver module 3022 to first transceiver module, 3013 sending controling instructions and/or to lighting device 305 transmit operations instruction and/or to indoor humidity adjusting gear 306 transmit operations instruction, thereby to indoor light adjusting gear 304, indoor auxiliary lighting apparatus 305 and indoor humidity adjusting gear 306 corresponding controls.Default indoor humidity desired value can be default by the producer of indoor light control system, also can be by the user according to self hobby setting voluntarily.
This preferred embodiment can come indoor humidity is adjusted by adjusting indoor intensity of illumination, can adjust the indoor humidity value effectively, and the while is energy savings effectively.
Fig. 3 D is the structural drawing of the second control device of indoor light control system according to a preferred embodiment of the present invention.Shown in Fig. 3 A, Fig. 3 B, Fig. 3 C and Fig. 3 D, the second control device 302 of this preferred embodiment also comprises:
Mobile device communication module 3025 is used to receive the controlled in wireless order of mobile device, and according to controlled in wireless order control second processing module 3023 by second transceiver module 3022 to first transceiver module, 3013 sending controling instructions and/or to indoor auxiliary lighting apparatus 305 transmit operations instruction, and according to controlled in wireless order environmental information in the mobile device dispatcher's office.
By the indoor light control system indoor intensity of illumination and/or indoor humidity are carried out Long-distance Control for further facilitating the user.Second control device 302 also comprises mobile device communication module 3025.The user can use mobile communications device to pass through to send to mobile device communication module 3025 short message of the corresponding steering order of representative, control second processing module 3023 by second transceiver module 3022 to first transceiver module, 3013 sending controling instructions and/or to lighting device 305 transmit operations instruction, correspondingly come light adjustment device 304 and/or indoor auxiliary lighting apparatus 305 in the pulpit.For example, if the user travels outside, want to increase the growth that indoor intensity of illumination is convenient to the plant of indoor plantation, can send 010012 short message to mobile device communication module 3025, what wherein 01 expression user's controlled in wireless order will be controlled is indoor intensity of illumination, 012 expression user wants to allow indoor illumination intensity value reach 12, that is to say that this moment, room light was 12 according to the intensity targets value.If wanting to reduce indoor humidity, the user prevents that article such as indoor books through moisture and mouldy, can send 020031 short message to mobile device communication module 3025, what wherein 02 expression user's controlled in wireless order will be controlled is indoor humidity, 031 expression user wants to allow the indoor humidity value reach 31, that is to say that this moment, the indoor humidity desired value was 12.
In addition, the user also can obtain indoor environment information by sending the controlled in wireless orders to mobile device communication module 3025, thereby indoor light adjusting gear 304 and/or indoor auxiliary lighting apparatus 305 and/or indoor humidity adjusting gear 306 are carried out more effective control.Particularly, after mobile device communication module 3025 receives the controlled in wireless order that obtains indoor environment information,, corresponding indoor illumination intensity value and/or indoor humidity value are sent to user's mobile communications device according to the content of controlled in wireless order.And then the user can come indoor illumination intensity value and/or indoor humidity value are carried out more effective adjustment by sending the controlled in wireless order to mobile device communication module 3025 according to indoor illumination intensity value that receives and indoor humidity value.
This preferred embodiment can allow the user that the indoor light control system is carried out Long-distance Control, further strengthens comfortableness and convenience that the user uses the indoor light control system.
Controlling indoor light of the present invention and system can adjust indoor light intensity effectively and energy-conservation automatically, improve user's comfort level and simple operation.Improve the controllability of indoor light effectively, and controlling indoor light of the present invention and system is simple in structure, easy to operate, helps large-scale promotion in industry.
The present invention is illustrated by the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the present invention is limited in the described scope of embodiments.It will be appreciated by persons skilled in the art that in addition the present invention is not limited to the foregoing description, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.

Claims (13)

1. a controlling indoor light is characterized in that, comprising:
The room light at goal-selling reference mark is according to the intensity targets value;
The indoor illumination intensity value of outdoor illumination intensity value and target control point is obtained in collection;
Adjust indoor light adjusting gear and/or indoor auxiliary lighting apparatus according to described indoor illumination intensity value, outdoor illumination intensity value and default described room light according to the intensity targets value, make described indoor illumination intensity value equal described room light according to the intensity targets value.
2. method according to claim 1 is characterized in that the position of described target control point changes with the change of the position at user place.
3. method according to claim 1 is characterized in that, the position of described target control point is positioned at indoor arbitrary position according to user's setting.
4. method according to claim 1 is characterized in that, and is described according to described indoor illumination intensity value, outdoor illumination intensity value and default described room light photograph intensity targets value adjustment indoor light adjusting gear and/or indoor auxiliary lighting apparatus, comprising:
Indoor illumination intensity value check wherein, judges whether described indoor illumination intensity value equals described desired value;
If described indoor illumination intensity value is not equal to described desired value, judge then whether described indoor auxiliary lighting apparatus is opened;
If described indoor auxiliary lighting apparatus is not opened, judge that then whether described indoor illumination intensity value is greater than described desired value;
If described indoor illumination intensity value greater than described desired value, then reduces described indoor illumination intensity value, and returns described indoor illumination intensity value checking procedure;
If described indoor illumination intensity value less than described desired value, judges that then whether described outdoor illumination intensity value is greater than described indoor illumination intensity value;
If described outdoor illumination intensity value greater than described indoor illumination intensity value, then increases described indoor illumination intensity value, and returns described indoor illumination intensity value checking procedure;
If described outdoor illumination intensity value is less than described indoor illumination intensity value, then opens described indoor auxiliary lighting apparatus increasing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure.
5. method according to claim 4 is characterized in that, also comprises:
If described indoor auxiliary lighting apparatus is opened, judge that then whether described indoor illumination intensity value is greater than described desired value;
If described indoor illumination intensity value is greater than described desired value, then closes described indoor auxiliary lighting apparatus reducing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure;
If described indoor illumination intensity value less than described desired value, judges that then whether described outdoor illumination intensity value is greater than described indoor illumination intensity value;
If described outdoor illumination intensity value greater than described indoor illumination intensity value, is then closed described indoor auxiliary lighting apparatus, and is returned described indoor illumination intensity value checking procedure;
If described outdoor illumination intensity value is less than described indoor illumination intensity value, then keep described indoor auxiliary lighting apparatus to open, adjust described indoor light adjusting gear increasing described indoor illumination intensity value, and return described indoor illumination intensity value checking procedure.
6. method according to claim 5 is characterized in that, also comprises:
, according to the intensity targets value illumination intensity of described indoor auxiliary lighting apparatus is adjusted according to described room light.
7. method according to claim 1 is characterized in that, also comprises the indoor humidity adjustment, and described indoor humidity adjustment comprises:
The priority of determining described indoor illumination intensity value adjustment is higher than the priority that indoor humidity is adjusted;
The indoor humidity desired value at goal-selling reference mark;
The indoor humidity value of described target control point is obtained in collection;
Adjust described indoor light adjusting gear and/or described indoor auxiliary lighting apparatus and/or indoor humidity adjusting gear according to described indoor humidity value, described outdoor illumination intensity value and default described indoor humidity desired value, make described indoor humidity value equal described indoor humidity desired value.
8. method according to claim 7 is characterized in that, described indoor humidity adjusting gear comprises: one or more in electric fan, electric heater, humidifier, scavenger fan, the air-conditioning.
9. according to the described method of arbitrary claim in the claim 1~8, it is characterized in that described indoor light adjusting gear comprises window shutter, described indoor auxiliary lighting apparatus comprises one or more in incandescent lamp, sight lamp, electricity-saving lamp or the LED lamp.
10. an indoor light control system is characterized in that, comprising: first control device and second control device, and described first control device and second control device carry out radio communication,
Described first control device, be connected with the indoor light adjusting gear, be used for gathering and obtain outdoor illumination intensity value, described outdoor illumination intensity value is sent to described second control device, and receive the steering order that described second control device sends, and described indoor light adjusting gear is controlled according to described steering order;
Described second control device, the room light that is used for the goal-selling reference mark is according to the intensity targets value, the indoor light intensity level of current position is obtained in collection, receive the outdoor light intensity value that described first control device sends, send described steering order and/or to indoor auxiliary lighting apparatus transmit operation instruction according to the intensity targets value to described first control device according to described indoor illumination intensity value, described outdoor illumination intensity value and default described room light.
11. system according to claim 10 is characterized in that, described first control device comprises:
Outdoor illumination signal acquisition module is used for gathering and obtains outdoor illumination signal;
First processing module, being used for described outdoor illumination conversion of signals is outdoor illumination intensity value;
First transceiver module is used for described outdoor illumination intensity value is sent to described second control device, and receives the described steering order that described second control device sends;
First control module is used for controlling described indoor light adjusting gear according to described steering order;
Described second control device comprises:
Room light is used to gather the room light that obtains current position and shines signal according to signal acquisition module;
Second transceiver module is used to receive the described outdoor illumination intensity value that described first transceiver module sends;
Second processing module, the described room light that is used for default described target control point is according to the intensity targets value, is indoor illumination intensity value with described room light according to conversion of signals, and, send described steering order and/or send described operational order to described first transceiver module to described indoor auxiliary lighting apparatus by described second transceiver module according to described indoor illumination intensity value, described outdoor illumination intensity value and default described room light photograph intensity targets value.
12. system according to claim 11 is characterized in that, described second control device also is used for the indoor humidity desired value at goal-selling reference mark, and described second control device also comprises:
The indoor humidity signal acquisition module is used to gather the indoor humidity value of obtaining described target control point;
Described second processing module, also be used for sending described steering order and/or sending described operational order to described first transceiver module by described second transceiver module to described indoor auxiliary lighting apparatus and/or indoor humidity adjusting gear according to described indoor humidity value and default described indoor humidity desired value.
13., it is characterized in that described second control device also comprises according to claim 11 or 12 described systems:
The mobile device communication module, be used to receive the controlled in wireless order of mobile device, and control described second processing module according to described controlled in wireless order and send described steering order and/or send described operational order to described first transceiver module, and according to described controlled in wireless order environmental information in described mobile device dispatcher's office to described indoor auxiliary lighting apparatus by described second transceiver module.
CN2010101992487A 2010-06-12 2010-06-12 Method and device for controlling indoor light Expired - Fee Related CN101847023B (en)

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