CN110362119B - Method for intelligently controlling holder - Google Patents
Method for intelligently controlling holder Download PDFInfo
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- CN110362119B CN110362119B CN201910481528.8A CN201910481528A CN110362119B CN 110362119 B CN110362119 B CN 110362119B CN 201910481528 A CN201910481528 A CN 201910481528A CN 110362119 B CN110362119 B CN 110362119B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The invention provides a method for intelligently controlling a cloud deck, which is applied to a device for intelligently controlling the cloud deck, wherein the device comprises a camera, a cloud deck module, a light calibrator, an angle sensor, a processing module and a lens module; the lens module comprises a double-sided reflector, a total reflection lens and a concave lens; the processing module is respectively connected with the camera, the light calibrator and the lens module; the angle sensor is arranged on the light calibrator, and the concave lens is linked with the camera; the camera is arranged on the holder module, and the holder module is electrically connected with the processing module; the method comprises the following steps: the processing module controls the holder module to rotate to drive the camera to rotate along a preset direction. The invention has the advantages that: the intelligent control to the cloud platform can be realized.
Description
The application is a divisional application, the original application has the application number of 201710330833.8, the application date of 2017, No. 05 and No. 11, and the application name is: an intelligent solar charging method and device.
Technical Field
The invention relates to the technical field of control of a holder module, in particular to a method for intelligently controlling a holder.
Background
In recent years, shared bicycles are popular all over the country, so that the requirement of people on short trips in daily life is met, and the shared bicycle becomes an important transportation means in cities. The sharing bicycle is formed by cooperation of enterprises and governments and provides bicycle sharing services in campuses, subway stations, bus stations, residential areas, business areas, public service areas and the like.
In order to facilitate management and use of the shared bicycle, the shared bicycle needs to be positioned, rented, unlocked and the like through communication modes such as GPS, Bluetooth and WIFI, and the shared bicycle needs to be supported by electric energy when the functions are realized. From the manufacturing cost of bicycle, convenient management and the light angle of self, adopt solar energy to charge to sharing bicycle to guarantee that the normal use of bicycle is not influenced, be the inevitable requirement of sharing bicycle development. However, with solar charging, the following problems also exist: firstly, the shared bicycle can be randomly parked in a specified range in the using process, most of the shared bicycles are parked in places without the sun, and particularly, a user cannot park the shared bicycle against a burning sun in summer; secondly, even if the bicycle is in the sunshine when parking, the sun rises and falls to the west, so that the bicycle cannot be always in the sunshine; this situation can result in the sharing bicycle not being charged or not being charged well when the sharing bicycle is standing still.
Disclosure of Invention
Therefore, a method for intelligently controlling the pan-tilt is needed to be provided, so that the problems that the existing sharing bicycle cannot be charged in time when not parked in the sun, and the sharing bicycle cannot be always under the irradiation of the sun due to the movement of sunlight, the charging efficiency is low, and the effect is poor are solved.
The inventor provides a method for intelligently controlling a cloud deck, which is applied to a device for intelligently controlling the cloud deck, wherein the device comprises a camera, a cloud deck module, a light calibrator, an angle sensor, a processing module and a lens module; the lens module comprises a double-sided reflector, a total reflection lens and a concave lens; the processing module is respectively connected with the camera, the light calibrator and the lens module; the angle sensor is arranged on the light calibrator, and the concave lens is linked with the camera; the camera is arranged on the holder module, and the holder module is electrically connected with the processing module; the method comprises the following steps:
the processing module controls the holder module to rotate to drive the camera to rotate along a preset direction;
the camera captures identification information of the solar panel and sends a first signal to the processing module when capturing the identification information of the solar panel;
the processing module controls the camera to stop rotating after receiving the first signal, sends a second signal to the light calibrator and controls the light calibrator to rotate; when the irradiation direction of the solar rays is consistent with the axis of the light calibrator, the processing module controls the light calibrator to stop rotating, the angle sensor records a first angle, and the first angle is the angle of the current position of the light calibrator rotating relative to the initial position of the light calibrator;
the processing module determines a second angle according to the angle corresponding relation between the double-sided reflector and the initial position of the light calibrator and the first angle, and controls the double-sided reflector to rotate the second angle;
the lens module adjusts the transmission path of the solar rays, so that the rays adjusted by the lens module can be transmitted to the solar charging panel; the method specifically comprises the following steps: the double-sided reflector changes the propagation path of the solar rays so that the solar rays are reflected to the total reflection lens; the total reflection lens changes the propagation path of the solar ray transmitted by the double-sided reflector so that the solar ray is vertically reflected to the concave lens; the concave lens disperses the solar rays reflected by the total reflection lens and transmits the solar rays to the solar charging panel.
Furthermore, the light calibrator comprises a plurality of light shielding plates and a plurality of photosensitive sensors, wherein the photosensitive sensors are used for detecting the illumination intensity, and the light shielding plates shield sunlight so that the illumination intensity detected by each photosensitive sensor is kept consistent.
Furthermore, the light calibrator is in a cylindrical structure with an opening at the top, the number of the photosensitive sensors is 4, the number of the light shielding plates is 2, the 4 photosensitive sensors are uniformly arranged on the bottom surface of the cylinder and are separated by the 2 light shielding plates which pass through the center of the bottom surface of the cylinder and are vertical to each other.
Further, the determining, by the processing module, the second angle according to the angle correspondence between the double-sided mirror and the initial position of the light calibrator and the first angle specifically includes: the processing module controls the double-sided reflector to rotate to the initial position of the light calibrator and then rotates by half of the first angle along the rotation direction of the light calibrator.
Furthermore, the invention also comprises a rotary support module, the light ray calibrator and the lens module are both arranged on the rotary support module, and the processing module controls the rotary support module to rotate.
The invention has the advantages that: the processing module controls the cradle head module to rotate to drive the camera, the identification information of the solar cell panel is captured through the camera, the sharing bicycle to be charged can be captured in time, the transmission path of sunlight is changed, the sharing bicycle which is not under the sunlight can be charged in time, and intelligent control of the cradle head module is achieved. The device for intelligently controlling the cloud deck can adjust the position of the light calibrator according to the irradiation direction of the sunlight when the charging of the shared bicycle is not finished, so that the irradiation direction of the sunlight is consistent with the axis of the light calibrator all the time, the illumination intensity during charging is strongest, the charging efficiency is improved, and a better charging effect is achieved.
Drawings
Fig. 1 is a schematic view of an apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for intelligently controlling a pan/tilt head according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention;
fig. 4 is a schematic top view of a light calibrator of an apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a solar ray propagation path in the device for intelligently controlling a pan/tilt head according to the present invention;
FIG. 6 is a second schematic view of solar ray propagation path in the device for intelligently controlling a pan/tilt head according to the present invention;
fig. 7 is a third schematic diagram of solar light propagation path in the device for intelligently controlling a pan-tilt head according to the present invention.
Description of reference numerals:
1. a camera;
2. a light collimator; 21. a visor; 22. a photosensitive sensor;
3. an angle sensor;
4. a processing module;
5. a lens module; 51. a double-sided mirror; 52. a total reflection lens; 53. a concave lens;
6. a rotation support module; 61. a rotation module; 62. a rotation module;
7. cloud platform module.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and 3, fig. 1 is a schematic diagram of an apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention. Fig. 3 is a schematic structural diagram of an apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention. The inventor provides a device for intelligently controlling a holder, which comprises a camera 1, a light calibrator 2, an angle sensor 3, a processing module 4 and a lens module 5; the lens module 5 comprises a double-sided reflector 51, a total reflection lens 52 and a concave lens 53; the processing module 4 is respectively connected with the camera 1, the light calibrator 2 and the lens module 5; the angle sensor 3 is arranged on the light calibrator 2, and the concave lens 53 is linked with the camera 1;
the processing module 4 is used for controlling the camera 1 to rotate along a preset direction. The processing module 4 is a component capable of receiving signals, performing logic processing, and issuing control commands, such as: a CPU (central processing unit), an MCU (microprogrammed control unit), etc. The processing module 4 is mainly used for receiving signals transmitted by each unit module (including a camera, a light calibrator, an angle sensor and the like), and then sending out control signals after logic judgment processing, so as to control the normal work of each unit module. The processing module 4 is used for controlling the camera 1 to rotate along a preset direction. A CAMERA (CAMERA or WEBCAM), also known as a computer CAMERA, a computer eye, an electronic eye, etc., is a video input device, and is widely used in video conferences, telemedicine, real-time monitoring, etc. The preset direction can be a rotation direction which is preset for the camera 1 by a user through the processing module 4; in general, the direction of rotation of the camera head 1 is a 360 ° rotation along its own plane.
Referring to fig. 1, preferably, the present invention further includes a pan-tilt module 7, the camera 1 is disposed on the pan-tilt module 7, the pan-tilt module 7 is electrically connected to the processing module 4, and the processing module 4 is configured to control the camera 1 to rotate along a preset direction, and specifically includes: the processing module 4 is used for controlling the holder module 7 to rotate so as to drive the camera 1 to rotate along a preset direction.
The camera 1 is used for capturing identification information of the solar panel and sending a first signal to the processing module 4 when capturing the identification information of the solar panel. Solar panels (solarpanels) are devices that directly or indirectly convert solar radiation energy into electrical energy through photoelectric or photochemical effects by absorbing sunlight, and solar cells are green products that are more energy-saving and environmentally friendly than ordinary cells and rechargeable batteries. In a specific embodiment, the identification information of the solar panel may be, on one hand, attribute information of the solar panel itself, such as a size, a shape, a color, and the like of the solar panel. The camera 1 can judge and capture the image information of the solar cell panel by capturing the image information of the solar cell panel and extracting the characteristic information corresponding to the solar cell panel on the image information by the processing module 4, and on the other hand, the characteristic information can also be a two-dimensional code, a bar code or other marking information, so that the camera 1 can uniquely identify the solar cell panel. In a preferred embodiment, the solar panel is further provided with an electric quantity indicator, such as: the indicator light, red is shown and is need to charge, green is shown and need not to charge, and camera 1 is through extracting the colour characteristic information of the indicator light on the solar cell panel in order to confirm whether this sharing bicycle needs to charge. In order to improve the accuracy of information identification, the position of the identification information of the solar panel may be specifically set, for example, when the identification information is only set at the central position of the solar panel, the processing module 4 only processes and judges the central position information of the graphic information captured by the camera 1.
The processing module 4 is further configured to control the camera 1 to stop rotating after receiving the first signal, send a second signal to the light calibrator 2, and control the light calibrator 2 to rotate; when the irradiation direction of the solar rays is consistent with the axis of the light calibrator 2, the processing module 4 is used for controlling the light calibrator 2 to stop rotating, the angle sensor 3 is used for recording a first angle, and the first angle is the angle of the current position of the light calibrator 2 rotating relative to the initial position thereof. According to the invention, the concave lens 53 is linked with the camera 1, the concave lens 53 and the camera 1 rotate together to ensure that the alignment direction of the concave lens 53 is always consistent with the capturing direction of the camera 1, and the processing module 4 controls the camera 1 to stop rotating after receiving the first signal, so that the sunlight scattered by the concave lens 53 can be ensured to irradiate the solar charging panel. In some embodiments, the concave lens is arranged on the rotary support module, the rotary support module is sleeved on the camera, and when the holder module drives the camera to rotate up, down, left and right, the rotary support module also rotates along with the camera; when the cloud platform module stops moving, the rotation support module can also make circular motion around the camera.
The first signal is a command signal sent when the camera 1 catches the solar cell panel, the image characteristic information of the solar cell panel is extracted, and the shared bicycle needs to be charged. After receiving the first signal and performing logic processing, the processing module 4 sends a second signal to the light calibrator 2, and starts the light calibrator 2 to work; when the processing module 4 analyzes the characteristic information extracted by the camera 1 and judges that the sharing bicycle does not need to be charged, the processing module 4 controls the camera 1 to continue to rotate; when the light calibrator 2 rotates to the condition that the axis of the light calibrator is consistent with the irradiation direction of the solar rays, the irradiation intensity of the solar rays to the charging device is maximum, the light intensity is higher, the charging efficiency is higher, and the effect is better. At this time, the angle sensor 3 is required to record the angle of rotation of the current position of the light collimator 2 with respect to its initial position, so as to facilitate subsequent adaptive adjustment of the position of the lens module 5 (the angle sensor, as the name suggests, is used to detect the angle, has a hole in its body, which can be fitted with a shaft of a gay height.
The processing module 4 is further configured to determine a second angle according to the angle corresponding relationship between the double-sided reflector 51 and the initial position of the light calibrator 2 and the first angle, and control the double-sided reflector 51 to rotate by the second angle. The purpose of the processing module 4 controlling the double-sided mirror 51 to rotate by the second angle is to change the propagation path of the solar rays, so that the solar rays are reflected onto the total reflection lens 52.
Referring to fig. 3, the lens module 5 is used for adjusting a propagation path of solar rays, so that the rays adjusted by the lens module 5 can be transmitted to the solar charging panel; the method specifically comprises the following steps: the double-sided reflector 51 is used for changing the propagation path of the solar ray so that the solar ray is reflected to the total reflection lens 52 (both the front and back mirror surfaces of the double-sided reflector can reflect the ray); the total reflection lens 52 is used for changing the propagation path of the solar rays transmitted by the double-sided reflector 51 so that the solar rays are vertically reflected to the concave lens 53; the concave lens 53 is used for diverging the solar rays reflected by the total reflection lens 52 and transmitting the rays to the solar charging panel, thereby realizing the charging of the solar cell. The concave lens 53 is also called a diverging lens, and the lens is thin in the middle and thick at the edge and has a concave shape, so it is called a concave lens 53. The concave lens 53 has a diverging effect on light. Total reflection, also known as total internal reflection, refers to the phenomenon that when light is emitted from an optically dense medium (i.e. the medium has a large refractive index) to an optically sparse medium (i.e. the medium has a small refractive index), the light is totally reflected back into the original medium. The total reflection lens 52 is also called a total reflection prism, and a prism with an isosceles right triangle cross section is called a total reflection prism. As shown in fig. 5 to 7, the schematic diagram of the solar light propagation path in the device for intelligently controlling the pan-tilt is shown.
Fig. 4 is a schematic top view of the light calibrator 2 of the apparatus for intelligently controlling a pan/tilt head according to an embodiment of the present invention. The light calibrator 2 comprises a plurality of light-shielding plates 21 and a plurality of light-sensitive sensors 22, wherein the light-sensitive sensors 22 are used for detecting the illumination intensity, and the light-shielding plates 21 are used for shielding sunlight so that the illumination intensity detected by each light-sensitive sensor 22 is kept the same. The light collimator 2 collimates the irradiation direction of the solar rays such that the irradiation direction of the solar rays coincides with the axis of the light collimator 2 to obtain the maximum illumination intensity. The light calibrator 2 includes a light shielding plate 21 and a plurality of light sensors 22, the light shielding plate 21 separates the plurality of light sensors 22, the light shielding plate 21 shields the sunlight, and only when the sunlight is uniformly irradiated onto the light sensors 22, and the light intensities detected by the light sensors 22 are the same, it is indicated that the alignment direction of the light calibrator 2 is substantially the same as the irradiation direction of the sunlight.
In a preferred embodiment, in the device for intelligently controlling a pan/tilt head of the present invention, the processing module 4 can determine whether the sunlight irradiation direction is consistent with the axis of the light calibrator 2 according to whether the light intensities detected by the photosensitive sensors 22 are the same in real time. If the sun moves to cause the irradiation direction of the solar rays to be inconsistent with the axis of the light calibrator 2, the processing module 4 is further used for judging an electric quantity indicator in the image characteristic information extracted by the camera 1; if the electric quantity of the shared bicycle is sufficient, the processing module 4 controls the camera 1 to continue to rotate along the preset direction, and continues to capture the identification information of the solar panel of the next target; if the electric quantity of the shared bicycle is insufficient and charging is needed to be continued, the processing module 4 controls the light ray calibrator 2 to rotate so as to track the irradiation direction of the solar rays in real time, and adjusts the position of the double-sided reflector 51 according to the rotation angle of the light ray calibrator 2, so that the lens module 5 keeps the maximum illumination intensity consistently and performs charging operation.
In a preferred embodiment, the light collimator 2 of the present invention is a cylinder structure with an open top, the number of the photosensitive sensors 22 is 4, the number of the light-shielding plates 21 is 2, and the 4 photosensitive sensors 22 are uniformly arranged on the bottom surface of the cylinder and separated by 2 light-shielding plates 21 passing through the center of the bottom surface of the cylinder and perpendicular to each other. Referring to fig. 4, the lines connecting the 4 photosensors G1-G4, G1 and G2 are perpendicular to the lines connecting G3 and G4, and the 4 photosensors 22 are uniformly separated by two light shielding plates 21 perpendicular to each other. Assuming that the G3 is aligned in the north-north direction at this time, the sun is in the northwest direction, the sunlight obliquely irradiates the light aligner, and due to the shielding effect of the light shielding plate 21, the illumination intensity sensed by the G1 is greater than that of the G2, at this time, the processing module 4 controls the light aligner 2 to move to the west, and when the illumination intensities of the G1 and the G2 are consistent, the light aligner 2 stops moving; meanwhile, the illumination intensity of the G3 is greater than that of the G4, then the processing module 4 controls the light calibrator 2 to move north, when the illumination intensities of the G3 and the G4 are consistent, the light calibrator 2 stops rotating, the irradiation direction of the solar rays is consistent with the axis of the light calibrator 2, the illumination intensity of the solar rays irradiating the double-sided reflector 51 is the largest, the charging efficiency is high, and the effect is good.
In a further embodiment, the determining, by the processing module, a second angle according to the angle correspondence between the double-sided mirror and the initial position of the light collimator and the first angle specifically includes: the processing module 4 is used to control the double-sided mirror 51 to rotate to the initial position of the light collimator 2, and then to rotate by half of the first angle along the rotation direction of the light collimator 2. In a specific embodiment, the double-sided reflecting mirror 51 is located at the same position as the initial position of the light collimator 2, and at this time, the sunlight can be ensured to be transmitted to the total reflection lens 52 from the vertical direction only by controlling the rotation direction of the light collimator 2 to rotate by half of the first angle, so that the sunlight reflected by the total reflection lens 52 is transmitted to the concave lens 53 in the horizontal direction.
Referring to fig. 1 and 3, in a further embodiment, the optical device further includes a rotation support module 6, the light collimator 2 and the lens module 5 are both disposed on the rotation support module 6, and the processing module 4 is further configured to control the rotation support module 6 to rotate. The rotating support module 6 is used as a carrier for bearing the light calibrator 2 and the lens module 5, the rotating support module 6 is electrically connected with the processing module 4, the processing module 4 sends a signal for controlling the rotating support module 6 to start rotating or stop rotating, the rotating support module 6 starts or stops rotating, and then the light calibrator 2 and the lens module 5 are driven to start or stop rotating, the movement track of the rotating support module 6 is a track preset by the processing module for a user, so that the rotating support module can drive the light calibrator 2 and the lens module 5 to move in any direction. In the preferred scheme, the rotation support module 6 includes a rotation module 61 and a rotation module 62, the rotation module 61 is used for driving the light calibrator 2 to move in the east-west direction, the rotation module 62 is used for driving the light calibrator 2 to move in the north-south direction, the rotation module 61 and the rotation module 62 cooperate with the photosensitive sensor 22 on the light calibrator 2 to detect the illumination intensity, and the position of the light calibrator 2 is adjusted according to the irradiation direction of the solar light. Preferably, the light calibrator is arranged on the rotating module 61, the processing module 4 controls the light calibrator 2 to rotate until the irradiation direction of the solar light is consistent with the axis of the light calibrator, and the rotating angle of the light calibrator in the east-west direction is a first angle; the double-sided mirror 51 in the lens module 5 is electrically connected with the processing module 4, and the processing module 4 can independently control the double-sided mirror 51 to rotate along the light calibrator 2 in a first angle direction, i.e. in an east-west direction in a second angle direction.
Fig. 2 is a flowchart of a method for intelligently controlling a pan/tilt head according to an embodiment of the present invention. The inventor also provides a method for intelligently controlling the cloud deck, which is applied to a device for intelligently controlling the cloud deck, wherein the device comprises a camera 1, a light calibrator 2, an angle sensor 3, a processing module 4 and a lens module 5; the lens module 5 comprises a double-sided reflector 51, a total reflection lens 52 and a concave lens 53; the processing module 4 is respectively connected with the camera 1, the light calibrator 2 and the lens module 5; the angle sensor 3 is arranged on the light calibrator 2, and the concave lens 53 is linked with the camera 1; the method comprises the following steps:
in step S101, the processing module 4 controls the camera 1 to rotate along a preset direction. The processing module 4 is a component capable of receiving signals, performing logic processing, and issuing control commands, such as: a CPU (central processing unit), an MCU (microprogrammed control unit), etc. The processing module 4 is mainly used for receiving signals transmitted by each unit module (including a camera, a light calibrator, an angle sensor and the like), and then sending out control signals after logic judgment processing, so as to control the normal work of each unit module. The processing module 4 is used for controlling the camera 1 to rotate along a preset direction. A CAMERA (CAMERA or WEBCAM), also known as a computer CAMERA, a computer eye, an electronic eye, etc., is a video input device, and is widely used in video conferences, telemedicine, real-time monitoring, etc. The preset direction can be a rotation direction which is preset for the camera 1 by a user through the processing module 4; in general, the direction of rotation of the camera head 1 is a 360 ° rotation along its own plane.
Referring to fig. 1, preferably, the present invention further includes a pan-tilt module 7, the camera 1 is disposed on the pan-tilt module 7, the pan-tilt module 7 is electrically connected to the processing module 4, and the processing module 4 controls the camera 1 to rotate along a preset direction, which specifically includes: the processing module 4 controls the holder module 7 to rotate so as to drive the camera 1 to rotate along a preset direction.
Step S102, the camera 1 captures identification information of the solar panel, and sends a first signal to the processing module 4 when capturing the identification information of the solar panel.
In a specific embodiment, the identification information of the solar panel may be, on one hand, attribute information of the solar panel itself, such as a size, a shape, a color, and the like of the solar panel. The camera 1 can judge and capture the image information of the solar cell panel by capturing the image information of the solar cell panel and extracting the characteristic information corresponding to the solar cell panel on the image information by the processing module 4, and on the other hand, the characteristic information can also be a two-dimensional code, a bar code or other marking information, so that the camera 1 can uniquely identify the solar cell panel. In a preferred embodiment, the solar panel is further provided with an electric quantity indicator, such as: the indicator light, red is shown and is need to charge, green is shown and need not to charge, and camera 1 is through extracting the colour characteristic information of the indicator light on the solar cell panel in order to confirm whether this sharing bicycle needs to charge. In order to improve the accuracy of information identification, the position of the identification information of the solar panel may be specifically set, for example, when the identification information is only set at the central position of the solar panel, the processing module 4 only processes and judges the central position information of the graphic information captured by the camera 1.
Step S103, after receiving the first signal, the processing module 4 controls the camera 1 to stop rotating, sends a second signal to the light calibrator 2, and controls the light calibrator 2 to rotate; when the irradiation direction of the solar rays is consistent with the axis of the light calibrator 2, the processing module 4 controls the light calibrator 2 to stop rotating, and the angle sensor 3 records a first angle, wherein the first angle is the angle of the current position of the light calibrator 2 rotating relative to the initial position of the light calibrator.
The first signal is a command signal sent when the camera 1 catches the solar cell panel, the image characteristic information of the solar cell panel is extracted, and the shared bicycle needs to be charged. After receiving the first signal and performing logic processing, the processing module 4 sends a second signal to the light calibrator 2, and starts the light calibrator 2 to work; when the processing module 4 analyzes the characteristic information extracted by the camera 1 and judges that the sharing bicycle does not need to be charged, the processing module 4 controls the camera 1 to continue to rotate; when the light calibrator 2 rotates to the condition that the axis of the light calibrator is consistent with the irradiation direction of the solar rays, the irradiation intensity of the solar rays to the charging device is maximum, the light intensity is higher, the charging efficiency is higher, and the effect is better. At this time, the angle sensor 3 is required to record the rotation angle of the current position of the light collimator 2 relative to the initial position thereof, so as to facilitate the subsequent adaptive adjustment of the position of the lens module 5.
In step S104, the processing module 4 determines a second angle according to the angle corresponding relationship between the double-sided mirror 51 and the initial position of the light calibrator 2 and the first angle, and controls the double-sided mirror 51 to rotate by the second angle.
The purpose of the processing module 4 controlling the double-sided mirror 51 to rotate by the second angle is to change the propagation path of the solar rays, so that the solar rays are reflected onto the total reflection lens 52.
In step S105, the lens module 5 adjusts a propagation path of the solar ray, so that the ray adjusted by the lens module 5 can be transmitted to the solar charging panel. The method specifically comprises the following steps: the double-sided mirror 51 changes the propagation path of the solar rays so that the solar rays are reflected to the total reflection lens 52; the total reflection lens 52 changes the propagation path of the solar rays transmitted by the double-sided mirror 51 so that the solar rays are reflected perpendicularly to the concave lens 53; the concave lens 53 diverges the solar rays reflected by the total reflection lens 52 and transfers them to the solar charging panel.
In a further embodiment, the light calibrator 2 according to the present invention includes a plurality of light-shielding plates 21 and a plurality of light-sensitive sensors 22, the light-sensitive sensors 22 are used for detecting the illumination intensity, and the light-shielding plates 21 shield the sunlight, so that the illumination intensity detected by each light-sensitive sensor 22 is kept consistent. The light collimator 2 collimates the irradiation direction of the solar rays such that the irradiation direction of the solar rays coincides with the axis of the light collimator 2 to obtain the maximum illumination intensity. The light calibrator 2 includes a light shielding plate 21 and a plurality of light sensors 22, the light shielding plate 21 separates the plurality of light sensors 22, the light shielding plate 21 shields the sunlight, and only when the sunlight is uniformly irradiated onto the light sensors 22, and the light intensities detected by the light sensors 22 are the same, it is indicated that the alignment direction of the light calibrator 2 is substantially the same as the irradiation direction of the sunlight.
In a preferred embodiment, in the device for intelligently controlling a pan/tilt head of the present invention, the processing module 4 can determine whether the sunlight irradiation direction is consistent with the axis of the light calibrator 2 according to whether the light intensities detected by the photosensitive sensors 22 are the same in real time. If the sun moves to cause the irradiation direction of the solar rays to be inconsistent with the axis of the light calibrator 2, the processing module 4 is further used for judging an electric quantity indicator in the image characteristic information extracted by the camera 1; if the electric quantity of the shared bicycle is sufficient, the processing module 4 controls the camera 1 to continue to rotate along the preset direction, and continues to capture the identification information of the solar panel of the next target; if the electric quantity of the shared bicycle is insufficient and charging is needed to be continued, the processing module 4 controls the light ray calibrator 2 to rotate so as to track the irradiation direction of the solar rays in real time, and adjusts the position of the double-sided reflector 51 according to the rotation angle of the light ray calibrator 2, so that the lens module 5 keeps the maximum illumination intensity consistently and performs charging operation.
Referring to fig. 4, in a further embodiment, the light collimator 2 of the present invention is a cylinder structure with an open top, the number of the light sensors 22 is 4, the number of the light shielding plates 21 is 2, and the 4 light sensors 22 are uniformly disposed on the bottom surface of the cylinder and separated by 2 light shielding plates 21 passing through the center of the bottom surface of the cylinder and perpendicular to each other. Referring to fig. 4, the lines connecting the 4 photosensors G1-G4, G1 and G2 are perpendicular to the lines connecting G3 and G4, and the 4 photosensors 22 are uniformly separated by two light shielding plates 21 perpendicular to each other. Assuming that the G3 is aligned in the north-north direction at this time, the sun is in the northwest direction, the sunlight obliquely irradiates the light aligner, and due to the shielding effect of the light shielding plate 21, the illumination intensity sensed by the G1 is greater than that of the G2, at this time, the processing module 4 controls the light aligner 2 to move to the west, and when the illumination intensities of the G1 and the G2 are consistent, the light aligner 2 stops moving; meanwhile, the illumination intensity of the G3 is greater than that of the G4, then the processing module 4 controls the light calibrator 2 to move north, when the illumination intensities of the G3 and the G4 are consistent, the light calibrator 2 stops rotating, the irradiation direction of the solar rays is consistent with the axis of the light calibrator 2, the illumination intensity of the solar rays irradiating the double-sided reflector 51 is the largest, the charging efficiency is high, and the effect is good.
In a further embodiment, the determining, by the processing module 4, the second angle according to the angle corresponding relationship between the double-sided mirror 51 and the initial position of the light collimator 2 and the first angle specifically includes: the processing module 4 controls the double-sided mirror 51 to rotate to the initial position of the light collimator 2 and then to rotate by half the first angle in the rotation direction of the light collimator 2. In a specific embodiment, the double-sided reflecting mirror 51 is located at the same position as the initial position of the light collimator 2, and at this time, the sunlight can be ensured to be transmitted to the total reflection lens 52 from the vertical direction only by controlling the rotation direction of the light collimator 2 to rotate by half of the first angle, so that the sunlight reflected by the total reflection lens 52 is transmitted to the concave lens 53 in the horizontal direction.
Referring to fig. 1 and 3, in a further embodiment, the optical device further includes a rotation support module 6, the light collimator 2 and the lens module 5 are both disposed on the rotation support module 6, and the processing module 4 is further configured to control the rotation support module 6 to rotate. The rotating support module 6 is used as a carrier for bearing the light calibrator 2 and the lens module 5, the rotating support module 6 is electrically connected with the processing module 4, the processing module 4 sends a signal for controlling the rotating support module 6 to start rotating or stop rotating, the rotating support module 6 starts or stops rotating, and then the light calibrator 2 and the lens module 5 are driven to start or stop rotating, the movement track of the rotating support module 6 is a track preset by the processing module for a user, so that the rotating support module can drive the light calibrator 2 and the lens module 5 to move in any direction. In the preferred scheme, the rotation support module 6 includes a rotation module 61 and a rotation module 62, the rotation module 61 is used for driving the light calibrator 2 to move in the east-west direction, the rotation module 62 is used for driving the light calibrator 2 to move in the north-south direction, the rotation module 61 and the rotation module 62 cooperate with the photosensitive sensor 22 on the light calibrator 2 to detect the illumination intensity, and the position of the light calibrator 2 is adjusted according to the irradiation direction of the solar light. Preferably, the light calibrator is arranged on the rotating module, the processing module controls the light calibrator to rotate until the irradiation direction of the solar rays is consistent with the axis of the light calibrator, and the rotating angle of the light calibrator in the east-west direction is a first angle; the double-sided mirror 51 in the lens module 5 is electrically connected with the processing module 4, and the processing module 4 can independently control the double-sided mirror 51 to rotate along the light calibrator in a first angle direction, namely, in a second angle direction of rotation in the east-west direction.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
As will be appreciated by one skilled in the art, the above-described embodiments may be provided as a method, apparatus, or computer program product. These embodiments may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. All or part of the steps in the methods according to the embodiments may be implemented by a program instructing associated hardware, where the program may be stored in a storage medium readable by a computer device and used to execute all or part of the steps in the methods according to the embodiments. The computer devices, including but not limited to: personal computers, servers, general-purpose computers, special-purpose computers, network devices, embedded devices, programmable devices, intelligent mobile terminals, intelligent home devices, wearable intelligent devices, vehicle-mounted intelligent devices, and the like; the storage medium includes but is not limited to: RAM, ROM, magnetic disk, magnetic tape, optical disk, flash memory, U disk, removable hard disk, memory card, memory stick, network server storage, network cloud storage, etc.
The various embodiments described above are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a computer apparatus to produce a machine, such that the instructions, which execute via the processor of the computer apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer device to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer apparatus to cause a series of operational steps to be performed on the computer apparatus to produce a computer implemented process such that the instructions which execute on the computer apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (4)
1. The method for intelligently controlling the cloud deck is characterized in that the method is applied to a device for intelligently controlling the cloud deck, and the device comprises a camera, a cloud deck module, a light calibrator, an angle sensor, a processing module and a lens module; the lens module comprises a double-sided reflector, a total reflection lens and a concave lens; the processing module is respectively connected with the camera, the light calibrator and the lens module; the angle sensor is arranged on the light calibrator, and the concave lens is linked with the camera; the camera is arranged on the holder module, and the holder module is electrically connected with the processing module; the method comprises the following steps:
the processing module controls the holder module to rotate to drive the camera to rotate along a preset direction;
the camera captures identification information of the solar panel and sends a first signal to the processing module when capturing the identification information of the solar panel;
the processing module controls the camera to stop rotating after receiving the first signal, sends a second signal to the light calibrator and controls the light calibrator to rotate; when the irradiation direction of the solar rays is consistent with the axis of the light calibrator, the processing module controls the light calibrator to stop rotating, the angle sensor records a first angle, and the first angle is the angle of the current position of the light calibrator rotating relative to the initial position of the light calibrator;
the processing module determines a second angle according to the angle corresponding relation between the double-sided reflector and the initial position of the light calibrator and the first angle, and controls the double-sided reflector to rotate the second angle;
the lens module adjusts the transmission path of the solar rays, so that the rays adjusted by the lens module can be transmitted to the solar charging panel; the method specifically comprises the following steps: the double-sided reflector changes the propagation path of the solar rays so that the solar rays are reflected to the total reflection lens; the total reflection lens changes the propagation path of the solar ray transmitted by the double-sided reflector so that the solar ray is vertically reflected to the concave lens; the concave lens disperses the solar rays reflected by the total reflection lens and transmits the solar rays to the solar charging panel;
the light calibrator comprises a plurality of light shielding plates and a plurality of photosensitive sensors, the photosensitive sensors are used for detecting the illumination intensity, and the light shielding plates shield sunlight so that the illumination intensity detected by each photosensitive sensor is kept consistent.
2. The method according to claim 1, wherein the light collimator is a cylinder structure with an open top, the number of the light sensors is 4, the number of the light-shielding plates is 2, the 4 light sensors are uniformly arranged on the bottom surface of the cylinder and are separated by 2 light-shielding plates which pass through the center of the bottom surface of the cylinder and are perpendicular to each other.
3. The method of claim 1, wherein the determining, by the processing module, the second angle according to the angle correspondence between the double-sided mirror and the initial position of the light collimator and the first angle specifically comprises: the processing module controls the double-sided reflector to rotate to the initial position of the light calibrator and then rotates by half of the first angle along the rotation direction of the light calibrator.
4. A method for intelligently controlling a pan/tilt head as claimed in claim 1, further comprising a rotation support module, wherein the light collimator and the lens module are disposed on the rotation support module, and the processing module controls the rotation support module to rotate.
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| CN201910481528.8A CN110362119B (en) | 2017-05-11 | 2017-05-11 | Method for intelligently controlling holder |
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| CN201710330833.8A CN107104501B (en) | 2017-05-11 | 2017-05-11 | A kind of intelligent solar charging method and device |
| CN201910481528.8A CN110362119B (en) | 2017-05-11 | 2017-05-11 | Method for intelligently controlling holder |
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| CN201710330833.8A Active CN107104501B (en) | 2017-05-11 | 2017-05-11 | A kind of intelligent solar charging method and device |
| CN201910481549.XA Active CN110289804B (en) | 2017-05-11 | 2017-05-11 | Intelligent image information extraction method and device |
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| CN108259720A (en) * | 2018-02-05 | 2018-07-06 | 王美金 | A kind of solar energy health recorder and application method |
| CN109638985B (en) * | 2018-12-26 | 2023-09-29 | 东君新能源有限公司 | Indoor charging method and indoor light source device |
| CN111404469B (en) * | 2020-04-21 | 2020-10-27 | 马鞍山经纬新能源传动设备有限公司 | Solar power generation device capable of automatically adjusting angle |
| CN114079715B (en) * | 2020-08-13 | 2024-02-23 | 北京慧行实达科技有限公司 | Intelligent recognition system based on image video |
| CN114071012A (en) * | 2021-10-11 | 2022-02-18 | 南京瀚元科技有限公司 | Power transmission monitoring device capable of identifying light source direction |
| CN115675141B (en) * | 2022-10-26 | 2024-07-19 | 贵州电网有限责任公司 | Charging energy storage system suitable for photovoltaic digestion in transformer area |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107104501B (en) | 2019-06-21 |
| CN110289804B (en) | 2021-02-02 |
| CN107104501A (en) | 2017-08-29 |
| CN110289804A (en) | 2019-09-27 |
| CN110362119A (en) | 2019-10-22 |
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