CN109638985B - Indoor charging method and indoor light source device - Google Patents
Indoor charging method and indoor light source device Download PDFInfo
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- CN109638985B CN109638985B CN201811602218.9A CN201811602218A CN109638985B CN 109638985 B CN109638985 B CN 109638985B CN 201811602218 A CN201811602218 A CN 201811602218A CN 109638985 B CN109638985 B CN 109638985B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/30—Circuit arrangements or systems for wireless supply or distribution of electric power using light, e.g. lasers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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Abstract
The application provides an indoor charging method and an indoor light source device, wherein the indoor charging method comprises the following steps: acquiring first characteristic information of a first solar module; according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information; and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module. The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
Description
Technical Field
The application relates to the field of solar energy, in particular to an indoor charging method and an indoor light source device.
Background
Solar cells, including crystalline silicon series (monocrystalline silicon, polycrystalline silicon), thin film solar cell series (amorphous silicon/microcrystalline silicon, CIGS, CIS, gaAs, cdTe, etc.), and novel solar cell series (organic thin film, perovskite, quantum chip, etc.), are increasingly being used in consumer electronics, wearable products, smart home industries, etc., such as solar cell phones, solar cell housings, solar chargers, smart bracelets, solar bluetooth headsets, temperature and humidity sensors, power generation backpacks, etc.
The thin film solar products can be normally used under the condition of illumination under the condition of outdoor standard light intensity, but the conversion efficiency of the solar cell chip is lower under the condition that the indoor emitting device light or the light is weaker, and the thin film solar products can not be normally used in the room basically.
Disclosure of Invention
The application provides an indoor charging method and an indoor light source device; the problem that the electronic equipment cannot be charged indoors through light is solved.
In order to solve the technical problems, the embodiment of the application provides the following technical scheme:
the application provides an indoor charging method, which comprises the following steps:
acquiring first characteristic information of a first solar module;
according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information;
and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module.
Further, the acquiring the first characteristic information of the first solar module includes:
transmitting first request information to the first solar module by using a first wireless communication module, wherein the first request information is used for requesting the first solar feedback chip information;
collecting a detection picture of the first solar module by using an image collecting device;
processing the detection picture to obtain the area information and the position information of the first solar module;
and taking the chip information, the area information and the position information fed back by the first solar module as the first characteristic information.
Further, the acquiring the first characteristic information of the first solar module includes:
transmitting second request information to a second wireless communication module associated with the first solar module by using the first wireless communication module;
first characteristic information associated with the second request information is received with the first wireless communication module.
Further, the first characteristic information at least includes three sets of feedback information, the feedback information is respectively sent by different second wireless communication modules, and the feedback information includes: angle information, direction information, and feedback time information.
Further, the receiving, by the first wireless communication module, the first feature information associated with the second request information includes:
and sequentially receiving each group of feedback information associated with the second request information by using the first wireless communication module according to a preset time sequence.
Further, generating the irradiation information required by the first light emitting device to charge the first solar module according to the first characteristic information includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the feedback information.
Further, the first characteristic information comprises area information and feedback information of the first solar module; the feedback information is sent by one second wireless communication module, and includes: angle information, direction information and feedback time information;
the generating, according to the first characteristic information, irradiation information required by the first light emitting device to charge the first solar module includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the area information and the feedback information.
Further, before the first wireless communication module is used for sending the second request information, the method further comprises:
transmitting handshake information by using the first wireless communication module so as to start the first solar module;
receiving, with the first wireless communication module, acknowledgement information associated with the handshake information;
judging whether the response information accords with a preset irradiation condition or not;
if yes, the first wireless communication module is utilized to send the second request information.
Further, the indoor charging method further includes:
receiving battery capacity full information by using the first wireless communication module;
and turning off the first light emitting device associated with the first solar module according to the battery charge full information.
The embodiment of the invention also provides an indoor light source device, which comprises: the system comprises an information acquisition module, a first light emitting device and a first processor;
the information acquisition module is electrically connected with the first processor;
the first light emission device is electrically connected with the first processor;
the first processor is used for acquiring first characteristic information of the first solar module through the information acquisition module; according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information; and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module.
Based on the disclosure of the above embodiments, it can be known that the embodiments of the present application have the following beneficial effects:
the application provides an indoor charging method and an indoor light source device, wherein the indoor charging method comprises the following steps: acquiring first characteristic information of a first solar module; according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information; and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module. . The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
Drawings
Fig. 1 is a flowchart of an indoor charging method according to an embodiment of the present application;
fig. 2 is a block diagram of an indoor light source device according to another embodiment of the present application;
FIG. 3 is a flowchart of another indoor charging method according to another embodiment of the present application;
FIG. 4 is a block diagram of yet another solar energy product according to another embodiment of the present application;
fig. 5 is a position relationship diagram of a first solar module and a second wireless communication module of a solar product according to another embodiment of the present application;
fig. 6 is a position relationship diagram of a first solar module and a second wireless communication module of a solar product according to another embodiment of the application.
Detailed Description
Hereinafter, specific embodiments of the present application will be described in detail with reference to the accompanying drawings, but not limiting the application.
It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be taken as limiting, but merely as exemplification of the embodiments. Other modifications within the scope and spirit of the application will occur to persons of ordinary skill in the art.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with a general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the application.
These and other characteristics of the application will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It is also to be understood that, although the application has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the application in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The following describes the indoor charging method provided in this embodiment in detail with reference to fig. 1: .
The indoor charging method provided by the embodiment is mainly applied to places without sunlight irradiation or with weak sunlight irradiation, and comprises the following steps:
step S101, obtaining first characteristic information of a first solar module.
Step S102, according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation spot information, irradiation light wavelength information or light intensity information.
Step S103, adjusting the first light emitting device according to the irradiation information, so that the first light emitting device emits a first light corresponding to the irradiation information to the first solar module.
In this embodiment, the solar product includes the first solar module, the first solar module is provided with a solar panel, and the solar product includes a mobile phone case provided with the solar panel, a mobile power supply provided with the solar panel, a mobile terminal provided with the solar panel, and the like. In the step S101, first characteristic information of the first solar module to be charged is obtained, where the first characteristic information includes its own chip information, area information, current position information, and the like, and the chip information is type information of a solar panel installed in the first solar module, and materials used for the solar panel are different, so that the type information is also different. The material of the solar cell panel comprises cadmium telluride (Cadmium Telluride, cdTe), copper indium selenide (Copper Indium Selenide, CIS), copper indium Gallium selenide (Copper Indium Gallium Selenide, CIGS), gallium arsenide (GaAs) and the like. The area information includes an area size of the first solar module or an area size of a solar cell panel mounted on the first solar module. The position information includes current position information of the first solar module or position information of a solar panel mounted on the first solar module.
In the step S102, the indoor light source device generates illumination information according to the first characteristic information of the first solar module, where the illumination information includes one or more of illumination angle information, illumination direction information, illumination spot information, illumination light wavelength information, and light intensity information. Specifically, the irradiation light wavelength information is determined according to the chip information of the first solar module, and because in practical application, the materials of the solar panels adopted by the first solar module are different, and the corresponding light wavelengths are also different, the light wavelength of the irradiation light needs to be determined according to the chip information. The irradiation spot information is determined according to the area information of the first solar module, and if the area of the first solar module is 0.5 square decimeter, the spot of the emitted irradiation light is at least 0.5 square decimeter so as to completely irradiate the first solar module, and meanwhile the irradiation spot information also comprises the spot size determined according to the shape of the first solar module. The light intensity information is determined according to the chip information of the first solar module, and because in practical application, the materials of the solar panels adopted by the first solar module are different, and the corresponding illumination intensities are also different, the light intensity of the illumination light needs to be determined according to the chip information. The illumination angle information and the illumination direction information are determined according to the position information to determine an angle and a direction of the first light emitting device according to the position of the first solar module.
In step S103, the indoor light source device adjusts the first light emitting device according to the irradiation information, so that the first light emitting device emits the first light according to the irradiation information, and the specifically adjusted parameters include an emission angle, an emission power, a wavelength of the emitted light, an intensity of the emitted light, a spot size, a spot shape, and the like of the first light emitting device.
The above steps are described in detail below.
In a specific embodiment, the acquiring the first characteristic information of the first solar module includes:
transmitting first request information to the first solar module by using a first wireless communication module, wherein the first request information is used for requesting the first solar feedback chip information;
collecting a detection picture of the first solar module by using an image collecting device;
processing the detection picture to obtain the area information and the position information of the first solar module;
and taking the chip information, the area information and the position information fed back by the first solar module as the first characteristic information.
In this embodiment, the first characteristic information of the first solar module is acquired using an image acquisition device that includes a camera or video camera. Specifically, when the indoor light source device provided by the embodiment detects that the first solar module appears in the detection range, first request information is sent to the first solar module, the first request information is used for requesting the first solar module to feed back chip information of the first solar module, and meanwhile, a camera or a video camera is started to collect detection pictures of the first solar module. And processing the detection picture to obtain the area information and the position information of the first solar module. Specifically, the camera or the video camera is installed at a fixed position of the indoor light source device, and a related processing program is built in the indoor light source device, and is used for processing a detection picture acquired by the camera or the video camera, analyzing the area size and the position information of the first solar module according to the detection picture, wherein the processing steps of the processing program comprise gray level processing, smoothing processing, edge processing, feature extraction and the like, so that the purpose of analyzing the area and the position of the first solar module is achieved. More specifically, the indoor light source device can acquire the detection picture of the first solar module by using a camera or a video camera, and can acquire the area information and the position information of the first solar module by analyzing the detection picture, and can also achieve the purpose of detecting the first solar module by using an ultrasonic detection module or an infrared detection module and an ultrasonic detection principle or an infrared detection principle.
In another specific embodiment, the acquiring the first characteristic information of the first solar module includes the steps of:
step S101-1, a first wireless communication module is utilized to send second request information to a second wireless communication module associated with the first solar module.
Step S102-2, the first wireless communication module is utilized to receive the first characteristic information associated with the second request information.
Because a certain distance exists between the indoor light source device and the solar product when the solar product is applied indoors, the wireless communication module is adopted for information transmission in the embodiment, and space limitation can be avoided. For example, the first wireless communication module is used in the indoor light source device, and the first wireless communication module is used in the solar product.
The second request information is an information sent by a sending end (for example, the first wireless communication module) to a receiving end (for example, the second wireless communication module) in the communication information transmission. Typically, the second request information includes type information of the request.
The first wireless communication module comprises an electromagnetic induction communication module and/or a first light communication module. For example, the electromagnetic induction communication module refers to a communication device using an electromagnetic coil as a communication antenna; the first light rays refer to infrared rays; the first light communication module refers to an infrared communication module; the first light emitting device refers to an infrared emitting device.
The infrared emission device can emit near infrared light with a certain wavelength and light intensity, the wavelength range of the near infrared light is 780-2526 nm, the near infrared light irradiates the surface of a solar product, a solar cell panel in the solar product absorbs infrared light and then converts the infrared light into electric energy, and the charging requirement of the solar product with medium and low power consumption can be met, so that the solar product can be normally used or charged when indoor lamplight and solar light intensity are weak.
The infrared light source, especially the near infrared light source, of the infrared emission device provided in this embodiment has the following advantages:
a. the spectral response condition of the solar cell panel to infrared light is better than that of visible light, the light intensity of infrared light emitted by an infrared light source can reach outdoor standard light intensity and is even 10-300% higher than the standard light intensity, and the solar product can be normally used indoors.
b. The infrared light source belongs to the non-ionizing radiation category, and can not harm human bodies within a certain intensity range.
c. The infrared light source emits invisible light without visual obstruction.
d. The infrared light source is applicable to not only thin film solar cells but also novel solar cells such as crystalline silicon, perovskite, organic thin films and the like.
The infrared light source can be: heat radiation infrared light sources, gas discharge infrared light sources (xenon lamps), laser infrared lamp radiation sources, array matrix infrared light sources, and all light sources capable of emitting infrared light, especially near infrared light. The central wavelength of the infrared light emitted by the infrared light source is 810nm, the half-wave width is 30 mu m, and the wavelength range of the infrared light emitted by the infrared light source is 780-840 nm. The divergence angle of the infrared light source is 120 degrees, the electric power is 20W, the irradiation range of the infrared light source is within 300mm in diameter, and the irradiation intensity changes along with the distance.
The first characteristic information is information responding to the second request information in the form of a communication protocol.
The purpose of obtaining the first characteristic information is to determine the illumination information of the first solar module by analyzing the first characteristic information.
The first solar module is used as an energy receiving system, the external dimension of a battery is 200 x 130mm, the power is 3-5W, infrared light emitted by the infrared light source is irradiated onto the first solar module, and when the distance between the infrared light source and the first solar module is regulated to be 150-350 mm, the output power of the infrared light source is not 400-600W/m < 2 >. At the moment, the first solar module can work normally, the output power is 3-4W, and the first solar module can be used for charging medium and low power consumption products such as mobile phones and kinedle.
The first solar module may be: crystalline silicon series, thin film solar series, and novel solar cell series.
In one embodiment, at least three second wireless communication modules are disposed around a first solar module of the solar product. The purpose is to enable the indoor light source device to acquire the area information of the first solar module through the information returned by the second wireless communication module. For example, the first solar module is rectangular, and one second wireless communication module is arranged at each corner of the rectangle of the first solar module.
The first characteristic information at least comprises three groups of feedback information, the feedback information is respectively sent by different second wireless communication modules, and the feedback information comprises: angle information, direction information, and feedback time information. For example, continuing with the above example, each of the second wireless communication modules disposed at the four corners of the rectangle transmits a set of feedback information to the first wireless communication module.
That is, at least three second wireless communication modules are arranged around the first solar module, and each second wireless communication module sends a set of feedback information to the first wireless communication module.
The feedback information refers to information associated with the second wireless communication module.
The feedback time information refers to the time taken by the sending end to send one message to the receiving end to return the message. From this time and the information transfer speed, the distance from the transmitting end to the receiving end can be calculated.
The receiving, with the first wireless communication module, first characteristic information associated with the second request information includes: and sequentially receiving each group of feedback information associated with the second request information by using the first wireless communication module according to a preset time sequence.
In this embodiment, the generating, according to the first characteristic information, irradiation information required by the first light emitting device to charge the first solar module includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the feedback information.
For example, continuing the above example, the feedback information of the four corners of the rectangle includes angle information, direction information, and feedback time information of the four corners with respect to the first wireless communication module, and the processor of the indoor light source device may obtain the irradiation angle information and the irradiation direction information through the feedback information. Meanwhile, the area information of the first solar module is calculated by using the feedback information, and the irradiation light spot information can be obtained through the area information, so that the irradiation light wavelength information and the light intensity information can be calculated. This way, the first solar module can obtain more accurate illumination information.
The irradiation light spot information refers to the effective area of the first solar module irradiated by irradiation light emitted by the light source. The same light source irradiates on the first solar module, and strong light and weak light exist on the first solar module, wherein the strong light can convert the light into electric energy, and the weak light cannot. The intense light portion constitutes the illumination spot, and the area of the illumination spot is the illumination spot information.
In another embodiment, only one of the second wireless communication modules is used and the second wireless communication module is arranged in the first solar module of the solar product. The indoor light source device can accurately calculate the irradiation information of the first solar module, so that the first solar module can acquire effective illumination and output effective electric energy. For example, the second wireless communication module is arranged at the geometric center position of the solar panel, and the first wireless communication module stores chip information, area information and the like of the first solar module.
The first characteristic information comprises area information and feedback information of the first solar module; the feedback information is sent by one second wireless communication module, and includes: angle information, direction information, and feedback time information.
In this embodiment, the generating, according to the first feature information, irradiation information required by the first light emitting device to charge the first solar module includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the area information and the feedback information.
In this embodiment, the indoor light source device directly performs data interaction with the first solar module to obtain area information of the first solar module. The data interaction is performed in a wireless mode, and the interaction mode comprises Bluetooth, near field communication NFC, infrared and the like. The area information of the first solar module is stored in a storage module of the solar product, and after the indoor light source device sends out second request information, a second processor of the solar product reads from the storage module and sends the second request information to the indoor light source device, so that the processing time of the indoor light source device can be reduced, and the influence of interference on irradiation information is avoided.
According to the above two embodiments, in order to save energy, before the first wireless communication module sends the second request information to the second wireless communication module associated with the first solar module, the method further includes:
Step S100-1, transmitting handshake information to a second wireless communication module associated with the first solar module by using the first wireless communication module so as to start the first solar module.
The handshake information is information for confirming whether the communication line is normal or not before the sender and the receiver carry out data transmission. The data sender sends out handshake information, and the data receiver normally returns response information, which indicates that the handshake is successful, and the sender and the receiver can normally communicate.
Step S100-2, the first wireless communication module is utilized to receive response information associated with the handshake information.
And step S100-3, judging whether the response information accords with a preset irradiation condition.
Step S100-4, if the output of step S100-3 is "Yes", then step S101-1 is continued.
Step S100-5, if the output of step S100-3 is "NO", step S100-1 is executed again or the current charging is exited.
Further, in order to save energy, the method is applied to the first wireless communication module, and the indoor charging method further includes:
step S105, receiving battery charge full information by using the first wireless communication module.
Step S106, turning off the first light emitting device associated with the first solar module according to the battery charge full information.
In the above step, after the first solar module completes charging, the battery charge full information is actively sent to the indoor light source device, where the battery charge full information is used to indicate that charging is currently completed, and the related device can be turned off.
The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
Corresponding to the first embodiment provided by the application, the application also provides a second embodiment, namely an indoor light source device. Since the second embodiment is substantially similar to the first embodiment, the description is relatively simple, and the relevant portions will be referred to the corresponding descriptions of the first embodiment. The device embodiments described below are merely illustrative.
Fig. 2 shows an embodiment of an indoor light source device provided by the application. Fig. 2 is a block diagram of an indoor light source device according to an embodiment of the present application.
Referring to fig. 2, the present application provides an indoor light source device, that is, an indoor light source device, comprising: an information acquisition module 201, a first light emitting device 202 and a first processor 203.
The information collection module 201 is electrically connected to the first processor, and is configured to collect first characteristic information of the first solar module.
The first light emitting device 202 is electrically connected to the first processor;
the first processor 203 is configured to obtain first characteristic information of a first solar module through the information collecting module; according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information; and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module.
Specifically, the information acquisition module 201 includes, but is not limited to, an image acquisition device including a camera or video camera.
Preferably, in the first processor 203, it includes:
and the image acquisition unit is used for acquiring the first characteristic information of the first solar module by using an image acquisition device.
Preferably, in the first processor 203, it includes:
and the sending request unit is used for sending second request information to a second wireless communication module associated with the first solar module by utilizing the first wireless communication module.
And the receiving information unit is used for receiving first characteristic information associated with the second request information by utilizing the first wireless communication module.
Further, the first characteristic information at least includes three groups of feedback information, the feedback information is respectively sent by different second wireless communication modules, and the feedback information includes: angle information, direction information, and feedback time information.
Further, the received information unit includes:
and the receiving multi-information subunit is used for sequentially receiving all groups of feedback information associated with the second request information according to a preset time sequence by utilizing the first wireless communication module.
Preferably, in the first processor 203, it includes:
and the irradiation information generation unit is used for generating irradiation information required by the first light emitting device for charging the first solar module according to the feedback information.
Preferably, the first characteristic information includes area information and feedback information of the first solar module; the feedback information is sent by one second wireless communication module, and includes: angle information, direction information, and feedback time information.
In the first processor 203, it includes:
and the illumination information generation unit is used for generating illumination information required by the first light emitting device for charging the first solar module according to the area information and the feedback information.
Preferably, in the first processor 203, further includes:
the power receiving information unit is used for receiving battery power full information by utilizing the first wireless communication module;
and the closing unit is used for closing the first light emitting device associated with the first solar module according to the battery capacity full information.
Preferably, the first wireless communication module includes an electromagnetic induction communication module and/or a first light communication module.
The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
Fig. 3 shows an embodiment of an indoor charging method provided by the application. Fig. 3 is a flowchart of another indoor charging method according to an embodiment of the present application.
The method is mainly applied to solar products.
Referring to fig. 3, the present application provides an indoor charging method, which includes:
in step S301, a second request message is received by the second wireless communication module.
Step S302, the first characteristic information is sent by using the second wireless communication module according to the second request information, so that the first solar module obtains a first light beam with a light intensity required for charging the first battery module.
The above steps are described in detail below.
The first solar module is used as an energy receiving system, the external dimension of a battery is 200 x 130mm, the power is 3-5W, the infrared light source is irradiated on the first solar module, when the distance between the infrared light source and the first solar module is regulated to be 150-350 mm, the output power of the light source is 400-600W/m < 2 >, at the moment, the first solar module can work normally, the output power is 3-4W, and medium and low power consumption products such as mobile phones, kine and the like can be charged.
The first solar module may be: crystalline silicon series, thin film solar series, and novel solar cell series.
The second wireless communication module has a corresponding relationship with the first wireless communication module in the first embodiment or the second embodiment, for example, the first wireless communication module is a sender of communication, and the second wireless communication module is a receiver of communication.
The second wireless communication module comprises an electromagnetic induction communication module and/or a first light communication module.
In one embodiment, at least three second wireless communication modules are disposed around a first solar module of the solar product. The purpose is to enable the indoor light source device to obtain the area information of the first solar module through the information returned by the second wireless communication module. For example, the first solar module is rectangular, and one second wireless communication module is arranged at each corner of the rectangle of the first solar module.
The first characteristic information at least comprises three groups of feedback information, the feedback information is respectively sent by different second wireless communication modules, and the feedback information comprises at least one of the following information: angle information, direction information, and feedback time information. The second wireless communication module is arranged around the first solar module.
That is, at least three second wireless communication modules are arranged around the first solar module, and each second wireless communication module sends a set of feedback information to the first wireless communication module. The purpose is to better feed back the area information of the first solar module.
Preferably, the sending, by using a second wireless communication module, the first characteristic information according to the second request information includes: and sequentially sending each group of feedback information by using different second wireless communication modules according to the second request information and a preset time sequence.
For example, the solar product has four second wireless communication modules, as shown in fig. 5, including: the second wireless communication module 1, the second wireless communication module 2, the second wireless communication module 3 and the second wireless communication module 4; the second processor controls the second wireless communication module of the corresponding serial number to send a group of feedback information according to the serial number of the second wireless communication module not to control the second wireless communication module of the corresponding serial number at intervals of 1 second.
In another embodiment, only one of the second wireless communication modules is used and the second wireless communication module is arranged in the first solar module of the solar product. The indoor light source device can accurately calculate the irradiation information of the first solar module, so that the first solar module can obtain effective illumination and output effective electric energy. For example, the second wireless communication module is arranged at a geometric center position of the solar panel.
The first characteristic information comprises area information and feedback information of the first solar module; the feedback information is sent by the same second wireless communication module, and includes: angle information, direction information, and feedback time information.
Referring to fig. 6, the second wireless communication module is disposed in the middle of the first solar module.
Before the first characteristic information is sent by the second wireless communication module according to the second request information, the method further comprises the following steps:
and reading the area information of the first solar module from the storage module.
According to the above two embodiments, in order to save energy, before the second request message is received by the second wireless communication module, the method further includes:
step S300-1, the second wireless communication module is utilized to receive handshake information.
The handshake information is information for confirming whether the communication line is normal or not before the sender and the receiver carry out data transmission. The data sender sends out handshake information, and the data receiver normally returns response information, which indicates that the handshake is successful, and the sender and the receiver can normally communicate.
Step S300-2, judging whether the handshake information accords with a preset starting condition.
The preset starting condition is that whether the handshaking information contains characteristic information for starting the first solar module or not. For example, the preset starting condition is that the handshake information includes characteristic information "T", and if the receiver receives that the handshake information includes a "T" word, the handshake information is considered to conform to the preset starting condition.
And step S300-3, if the output result of the step S300-2 is yes, starting the first solar module and obtaining a starting result.
And step S300-4, judging whether the starting result accords with a preset starting success condition.
And step S300-5, if the output result of the step S300-4 is yes, transmitting response information by using the second wireless communication module.
Further, in order to save energy, the indoor charging method further includes:
step S303, obtaining the battery charge full information.
And after the electric quantity of the first battery module is full, the first battery module sends battery electric quantity full information to the second processor.
And step S304, closing the first solar module according to the battery charge full information and transmitting the battery charge full information by using the second wireless communication module.
The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
Corresponding to the third embodiment provided by the application, the application also provides a fourth embodiment, namely an indoor light source device. Since the fourth embodiment is substantially similar to the third embodiment, the description is relatively simple, and the relevant portions will be referred to the corresponding descriptions of the third embodiment. The device embodiments described below are merely illustrative.
Referring to fig. 4, the present application provides a solar product including a second wireless communication module, a first solar module, a first battery module and a second processor.
The second wireless communication module is electrically connected with the second processor.
The first solar module is electrically connected with the first battery module and is used for absorbing the light energy of the first light ray and converting the light energy into electric energy to be stored in the first battery module.
The second processor is configured to receive second request information by using the second wireless communication module; and sending first characteristic information by utilizing the second wireless communication module according to the second request information, so that the first solar module obtains first light of light intensity required by charging the first battery module.
Preferably, referring to fig. 5, the first characteristic information includes at least three sets of feedback information, and each set of feedback information is sent by a different second wireless communication module, where the feedback information includes: angle information, direction information, and feedback time information.
Further, the second wireless communication module is arranged around the first solar module.
Further, the second processor is configured to sequentially send each set of feedback information by using different second wireless communication modules according to the second request information and a preset time sequence.
Preferably, the first characteristic information includes area information and feedback information of the first solar module; the feedback information is sent by the same second wireless communication module, and includes: angle information, direction information, and feedback time information.
Further, referring to fig. 6, the second wireless communication module is disposed in the middle of the first solar module.
Further, the device also comprises a storage module, and the second processor is used for obtaining the area information of the first solar module from the storage module.
Preferably, the second processor is configured to, before the receiving, by using the second wireless communication module, the second request information, further include: receiving handshake information by using the second wireless communication module; judging whether the handshake information accords with a preset starting condition or not; if yes, starting the first solar module and obtaining a starting result; judging whether the starting result accords with a preset starting success condition or not; if yes, the second wireless communication module is utilized to send response information.
In the device, the second processor is in signal connection with the first battery module and is used for acquiring battery electric quantity full information; and closing the first solar module according to the battery charge full information and sending the battery charge full information by using the second wireless communication module.
Preferably, the second wireless communication module comprises an electromagnetic induction communication module and/or a first light communication module.
The application solves the technical problem that the solar product cannot be charged normally indoors, and realizes wireless charging of the solar product.
The embodiment of the application also provides an indoor light source device, which comprises a memory, a processor and a computer program stored on the memory and running on the processor, wherein when the processor executes the computer program, each step in the indoor charging method shown in fig. 1 is realized.
The embodiment of the application also provides a readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of the indoor charging method shown in fig. 1.
In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated modules may be implemented in hardware or in software functional modules.
The integrated modules, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or partly in the form of a software product, or all or part of the technical solution, which is stored in a storage medium, and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the indoor charging method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (6)
1. An indoor charging method is characterized in that,
comprising the following steps:
acquiring first characteristic information of a first solar module;
according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information;
adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module;
the obtaining the first characteristic information of the first solar module includes:
transmitting first request information to the first solar module by using a first wireless communication module, wherein the first request information is used for requesting the first solar feedback chip information;
collecting a detection picture of the first solar module by using an image collecting device;
processing the detection picture to obtain the area information and the position information of the first solar module;
taking the chip information, the area information and the position information fed back by the first solar module as the first characteristic information;
The obtaining the first characteristic information of the first solar module includes:
transmitting second request information to a second wireless communication module associated with the first solar module by using the first wireless communication module;
receiving, with the first wireless communication module, first characteristic information associated with the second request information;
the first characteristic information at least comprises three groups of feedback information, the feedback information is respectively sent by different second wireless communication modules, and the feedback information comprises: angle information, direction information and feedback time information;
the feedback time information refers to the time taken by the sending end to send one message to the receiving end to return the message; the distance from the transmitting end to the receiving end can be calculated through the time and the information transmission speed;
the generating, according to the first characteristic information, irradiation information required by the first light emitting device to charge the first solar module includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the feedback information.
2. The method for indoor charging according to claim 1, wherein,
The receiving, by the first wireless communication module, first characteristic information associated with the second request information, including:
and sequentially receiving each group of feedback information associated with the second request information by using the first wireless communication module according to a preset time sequence.
3. The method for indoor charging according to claim 1, wherein,
the first characteristic information comprises area information and feedback information of the first solar module; the feedback information is sent by one second wireless communication module, and includes: angle information, direction information and feedback time information;
the generating, according to the first characteristic information, irradiation information required by the first light emitting device to charge the first solar module includes:
and generating illumination information required by the first light emitting device for charging the first solar module according to the area information and the feedback information.
4. The method for indoor charging according to claim 1, wherein,
before the first wireless communication module is used for sending the second request information, the method further comprises the following steps:
transmitting handshake information by using the first wireless communication module so as to start the first solar module;
Receiving, with the first wireless communication module, acknowledgement information associated with the handshake information;
judging whether the response information accords with a preset irradiation condition or not;
if yes, the first wireless communication module is utilized to send the second request information.
5. The method for indoor charging according to claim 1, wherein,
the indoor charging method further comprises the steps of:
receiving battery capacity full information by using the first wireless communication module;
and turning off the first light emitting device associated with the first solar module according to the battery charge full information.
6. An indoor light source device employing the indoor charging method according to any one of claims 1 to 5, characterized in that,
comprising the following steps:
the system comprises an information acquisition module, a first light emitting device and a first processor;
the information acquisition module is electrically connected with the first processor;
the first light emission device is electrically connected with the first processor;
the first processor is used for acquiring first characteristic information of the first solar module through the information acquisition module; according to the first characteristic information, generating illumination information required by a first light emitting device for charging the first solar module; the irradiation information comprises one or more of irradiation angle information, irradiation direction information, irradiation light spot information, irradiation light wavelength information or light intensity information; and adjusting the first light emission device according to the irradiation information so that the first light emission device emits first light conforming to the irradiation information to the first solar module.
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