Traffic signal lamp system based on cadmium telluride power generation glass and control method thereof

Abstract

The invention relates to a traffic signal lamp system based on cadmium telluride power generation glass, and belongs to the technical field of solar energy application, the traffic signal lamp system comprises a signal lamp and the cadmium telluride power generation glass, and the cadmium telluride power generation glass is connected with an inverter and is connected with the signal lamp through the inverter; the installation support is installed on a lamp holder of the signal lamp, the cadmium telluride power generation glass is installed on the lamp holder, and the lamp holder comprises a transverse driving assembly and a vertical driving assembly; the photon sensor is mounted on the front surface of the cadmium telluride power generation glass and is used for detecting an illumination angle; the electronic equipment is respectively connected with the photon sensor, the transverse driving assembly and the vertical driving assembly, generates a transverse moving instruction and a vertical driving instruction according to the illumination angle sent by the photon sensor, enables the transverse driving assembly to respond to the transverse driving instruction, enables the vertical driving assembly to respond to the vertical driving instruction, and enables the cadmium telluride power generation glass to face sunlight. The cadmium telluride power generation glass has the effect of improving the photoelectric conversion rate of the cadmium telluride power generation glass.

Description

Technical Field

[0001] The present application relates to the technical field of solar energy application, and in particular to a traffic signal light system based on cadmium telluride power generation glass and a control method thereof. Background Art

[0002] With the rapid development of science and technology, intelligent transportation has become an important part of urban modernization. Among them, the performance stability and efficiency of traffic lights are crucial to smooth and safe traffic. Traditional traffic lights rely on power grids for electricity, and when the power grid fails, traffic lights are difficult to operate normally. Therefore, traffic lights based on solar power generation are widely used.

[0003] As a material with excellent photoelectric properties, cadmium telluride has a bandgap that is highly matched to the terrestrial solar spectrum, and its solar absorption coefficient is as high as 105 / cm, which is 100 times that of silicon. In addition, cadmium telluride has a low temperature coefficient and a small hot spot effect, which enables it to maintain stable power generation performance in high temperature environments, making it an ideal solar cell absorption layer material. Therefore, cadmium telluride power generation glass made of cadmium telluride material is a high-quality solar power generation panel. Applying it to signal lights can solve the limitations of signal light energy supply and improve the energy efficiency and environmental performance of signal lights.

[0004] In actual use, the cadmium telluride power generation glass is fixed on the signal light frame. However, the angle of sunlight changes in real time, the photoelectric conversion rate of the cadmium telluride power generation glass is limited, and the energy efficiency of the signal light is reduced. Summary of the invention

[0005] In order to improve the photoelectric conversion rate of cadmium telluride power generation glass, the present application provides a traffic signal light system based on cadmium telluride power generation glass and a control method thereof.

[0006] In the first aspect, the present application provides a signal light system based on cadmium telluride power generation glass, which adopts the following technical solution: A signal lamp and a cadmium telluride power generation glass, wherein the cadmium telluride power generation glass is connected to an inverter and is connected to the signal lamp through the inverter; A mounting bracket is mounted on a lamp frame of the signal lamp, and the cadmium telluride power generation glass is mounted on the lamp frame, wherein the lamp frame includes a horizontal drive assembly and a vertical drive assembly; A photon sensor, mounted on the front of the cadmium telluride power generation glass, for detecting the angle of illumination; The electronic device is respectively connected to the photon sensor, the lateral drive component and the vertical drive component, and generates a lateral movement instruction and a vertical drive instruction according to the illumination angle sent by the photon sensor, so that the lateral drive component responds to the lateral drive instruction and the vertical drive component responds to the vertical drive instruction, so that the front side of the cadmium telluride power generation glass is exposed to sunlight.

[0007] By adopting the above technical solution, cadmium telluride power generation glass uses cadmium telluride film as the photoelectric conversion layer, which can efficiently convert sunlight into electrical energy. Cadmium telluride power generation glass can also maintain a high power generation efficiency in weak light environments, providing a more stable energy supply for signal lights. The photon sensor installed on the front of the cadmium telluride power generation glass can monitor the light angle in real time. The electronic equipment generates lateral movement instructions and vertical drive instructions based on the light angle information sent by the photon sensor. The lateral drive component and the vertical drive component respond to these instructions and adjust the angle of the cadmium telluride power generation glass to ensure that its front side always receives sunlight to the maximum extent, thereby improving the photoelectric conversion efficiency, helping to improve energy utilization efficiency, reduce energy consumption and carbon emissions, and promote the development of green buildings and transportation.

[0008] In a second aspect, the present application provides a signal light system control method based on cadmium telluride power generation glass, comprising: Get the lighting angle; Establishing a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass; generating rays in the virtual model to replace the illumination angles; Adjusting the virtual lateral drive component and the virtual vertical drive component to make the ray perpendicular to the virtual cadmium telluride power generation glass; Determining the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the ray is perpendicular to the virtual cadmium telluride power generation glass; A driving instruction is generated, wherein the driving instruction includes a lateral driving instruction for the lateral adjustment angle and a vertical driving instruction for the vertical adjustment angle.

[0009] By adopting the above technical solution, by establishing a virtual model of a signal light system based on cadmium telluride power generation glass, and generating rays representing the angle of illumination in the model, the angle relationship between illumination and power generation glass can be accurately simulated and adjusted, and the virtual lateral drive component and the virtual vertical drive component can be adjusted to make the rays perpendicular to the virtual cadmium telluride power generation glass. Then, the actual lateral drive component and the vertical drive component can be adjusted according to the simulation results, which can ensure that sunlight shines on the power generation glass at the best angle, thereby maximizing its power generation efficiency and realizing automatic adjustment of the signal light system posture. This not only reduces the need for manual intervention, but also improves the response speed and accuracy of the system, allowing the system to quickly adjust according to changes in lighting conditions.

[0010] Furthermore, generating a ray replacing the illumination angle in the virtual model includes: Establishing a coordinate system in the virtual model, and presetting an initial direction of the virtual model in the coordinate system; Determining a preset starting point on the virtual cadmium telluride power generation glass; A ray is generated starting from the starting point so that the ray is consistent with the illumination angle.

[0011] By adopting the above technical solution, by establishing a coordinate system and presetting the initial direction of the virtual model in the coordinate system, it is possible to ensure that the relative position relationship between the virtual model and the real world remains consistent, determine the preset starting point on the virtual cadmium telluride power generation glass, and generate rays based on this starting point, which can ensure that the rays can accurately reflect changes in the angle of illumination.

[0012] Furthermore, the method further comprises: Get current weather information and current light intensity; Determine whether the current weather information belongs to a corresponding weather set that needs to be adjusted; If it does not belong to, there is no need to adjust the direction of the cadmium telluride power generation glass; If yes, determine whether the current light intensity reaches a preset value; If the preset value is reached, the direction of the cadmium telluride power generation glass is adjusted based on the light angle; If the preset value is not reached, the current date and time are obtained; Acquire historical dates that are close to the current date and whose corresponding weather information conforms to the weather set, and historical moments that are at the same time as the current moment, and acquire historical driving instructions corresponding to the historical moments in each of the historical dates, wherein the historical driving instructions include historical horizontal driving instructions and historical vertical driving instructions; Determining the reference degree of each of the historical driving instructions according to the similarity between the historical date and the current date; The driving instruction at the current moment is determined according to the historical driving instructions and the corresponding reference degrees.

[0013] By adopting the above technical solution, when the weather conditions are suitable and the light intensity reaches the preset value, the system can automatically make precise adjustments based on the light angle to ensure the maximum power generation efficiency. The system can use historical data to predict and determine the current driving instructions. This method not only improves the system's response speed to changes in light conditions, but also enhances the system's stability and reliability. The system can determine the reference degree of each historical driving instruction based on the similarity between the historical date and the current date, thereby comprehensively considering historical data and current conditions to formulate a more personalized adjustment strategy. Through intelligent decision-making and the use of historical data, the system can reduce the number and amplitude of unnecessary adjustments, thereby reducing adjustment costs and maintenance costs. The intelligent adjustment strategy enables the system to automatically adjust according to user needs and light conditions without manual intervention by the user. This not only improves the ease of use of the system, but also improves the user experience.

[0014] Further, determining the reference degree of each of the historical driving instructions according to the similarity between the historical date and the current date includes: Calculate the time difference between the historical date and the current date; Determine the first level corresponding to the historical date according to the time difference, the smaller the time difference is, the larger the corresponding first level is; If the light intensity of the historical date at the historical moment reaches a preset value, determining that the second level corresponding to the historical date is 1; If the light intensity of the historical date at the historical moment does not reach the preset value, determining the second level corresponding to the historical date to be 0; An average of the first level and the second level corresponding to each of the historical dates is calculated, and the average is determined as a reference degree of the historical driving instruction corresponding to the historical date.

[0015] By adopting the above technical solution, by calculating the time difference between the historical date and the current date and determining the first level of the historical date accordingly, the degree of temporal proximity can be accurately reflected. The smaller the time difference, the more similar the environmental conditions of the historical date and the current date may be, so the corresponding driving instructions have a higher reference value; whether the light intensity at the historical moment reaches the preset value is used as the basis for determining the second level, which directly links the reference value of the lighting conditions and the driving instructions. When the light intensity at the historical moment reaches the preset value, it means that the historical driving instruction was generated under good lighting conditions, so its reference value is higher; by calculating the average of the first level and the second level corresponding to each historical date as the reference degree of the historical driving instructions, a comprehensive consideration of time proximity and lighting conditions is achieved; a reasonable evaluation of the reference degree of the historical driving instructions is achieved, and the accuracy of the adjustment strategy and the adaptability of the system are improved.

[0016] Further, the determining the current driving instruction according to the historical driving instruction and its corresponding reference degree includes: Arrange the historical driving instructions in descending order of reference degree to determine a first sequence; Obtaining a control difference between two adjacent historical driving instructions in the first sequence; If the difference between any of the control differences and the previous adjacent control difference is greater than a preset value, the historical driving instruction corresponding to the control difference and the subsequent historical driving instructions in the first sequence are deleted to obtain a plurality of filtered historical driving instructions; Determine a ratio between the reference degrees in the first sequence, and use the ratio as a weight value corresponding to the historical driving instruction; The driving instruction at the current moment is calculated according to each of the historical driving instructions and the corresponding weight value.

[0017] By adopting the above technical scheme, by arranging the historical driving instructions in descending order of reference degree and calculating the control difference between two adjacent historical driving instructions, the historical driving instructions with abnormal control amplitude can be effectively identified; when the difference between the control difference and the previous adjacent control difference is greater than the preset value, it means that these instructions may be abnormal or unreasonable, so it and the historical driving instructions after it are deleted, which can optimize the data quality and improve the accuracy of subsequent calculations; determine the ratio between each reference degree in the first sequence, and use it as the weight value corresponding to the historical driving instruction, which not only considers the reference value of the historical driving instruction, but also reflects the relative importance between different instructions through the proportional relationship, making the subsequent calculation more scientific and reasonable; calculate the driving instruction at the current moment according to each historical driving instruction and the corresponding weight value, which can make full use of the useful information in the historical data and improve the calculation accuracy.

[0018] Furthermore, the method further comprises: Get the first traffic flow of the road section where the current traffic light is located and the adjacent road sections; Calculate a first average vehicle flow rate of each of the first vehicle flows; Compare the first average traffic flow with a preset table to determine a first traffic index of the road section where the current traffic light is located; Obtain the second traffic flow of the intersection where the current traffic light is located and the adjacent sections of the intersection; Calculate a second average vehicle flow rate of each of the second vehicle flows; Compare the second average traffic flow with a preset table to determine a second traffic index of the intersection where the current traffic light is located; According to the ratio of the first traffic index to the second traffic index, adjusting the time corresponding to the red light and the green light of the current traffic light; If the difference between the ratio of the first traffic index to the second traffic index and 1 is less than a preset value, and the first average traffic flow and the second average traffic flow are greater than a preset traffic flow, adjusting the total duration of the red light and the green light to a preset duration; Obtain the light intensity at the current location of the traffic light at multiple times, calculate the light average of the multiple light intensities, and determine the brightness of the traffic light based on the light average.

[0019] By adopting the above technical solution, the system can grasp the changes in traffic flow in real time by obtaining the first traffic flow of the current traffic light section and the adjacent sections, as well as the second traffic flow of the intersection section and the adjacent sections, and calculating the average traffic flow, which helps the system to intelligently adjust the traffic light time of the traffic light according to the actual traffic flow, thereby optimizing traffic flow, reducing congestion, and improving road traffic efficiency; the traffic index can reflect the traffic conditions of the current section, providing a strong basis for the system to adjust the traffic light time; according to the proportion of the traffic index, the traffic light time is dynamically adjusted. This dynamic adjustment method can flexibly respond to changes in traffic flow according to actual conditions and ensure smooth traffic; the system can intelligently adjust the brightness of the traffic light according to lighting conditions. This can not only improve the visibility of the traffic light and ensure driving safety, but also save energy to a certain extent.

[0020] In a third aspect, the present application provides a signal light system control device based on cadmium telluride power generation glass, which adopts the following technical solution: An illumination angle acquisition module is used to acquire the illumination angle; A model building module, used to build a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass; A ray generation module, used to generate rays replacing the illumination angle in the virtual model; A virtual adjustment module, used for adjusting the virtual lateral drive component and the virtual vertical drive component so that the ray is perpendicular to the virtual cadmium telluride power generation glass; An adjustment angle determination module, used to determine the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the ray is perpendicular to the virtual cadmium telluride power generation glass; The instruction generation module is used to generate a driving instruction, wherein the driving instruction includes a lateral driving instruction for the lateral adjustment angle and a vertical driving instruction for the vertical adjustment angle.

[0021] By adopting the above technical solution, the model building module establishes a virtual model of the signal light system based on cadmium telluride power generation glass, and the ray generation module generates rays representing the angle of illumination in the model, which can accurately simulate and adjust the angle relationship between illumination and power generation glass. The virtual adjustment module adjusts the virtual lateral drive component and the virtual vertical drive component to make the ray perpendicular to the virtual cadmium telluride power generation glass, and then adjusts the angle determination module and the instruction generation module to make the actual lateral drive component and the vertical drive component adjust according to the simulation results, which can ensure that sunlight shines on the power generation glass at the best angle, thereby maximizing its power generation efficiency and realizing automatic adjustment of the signal light system posture. This not only reduces the need for manual intervention, but also improves the response speed and accuracy of the system, allowing the system to quickly make adjustments according to changes in lighting conditions.

[0022] In a fourth aspect, the present application provides an electronic device, which adopts the following technical solution: An electronic device, comprising: at least one processor; Memory; At least one computer program, wherein the at least one computer program is stored in the memory and configured to be executed by the at least one processor, the at least one computer program being configured to: execute the method as described in any one of the first aspects.

[0023] In a fifth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program that can be loaded by a processor and executes the method as described in any one of the first aspects.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. Cadmium telluride power generation glass uses cadmium telluride film as the photoelectric conversion layer, which can efficiently convert sunlight into electrical energy. Cadmium telluride power generation glass can also maintain a high power generation efficiency in weak light environments, providing a more stable energy supply for signal lights; 2. According to the illumination angle information sent by the photon sensor, lateral movement instructions and vertical drive instructions are generated. The lateral drive component and the vertical drive component respond to these instructions and adjust the angle of the cadmium telluride power generation glass to ensure that its front always receives the maximum amount of sunlight, thereby improving the photoelectric conversion efficiency, helping to improve energy utilization efficiency, reduce energy consumption and carbon emissions, and promote the development of green buildings and transportation fields; 3. When weather conditions are suitable and light intensity reaches the preset value, the system can automatically make precise adjustments based on the light angle to ensure maximum power generation efficiency; 4. The system can use historical data to predict and determine the current driving instructions, which not only improves the system's response speed to changes in lighting conditions, but also reduces the number and amplitude of unnecessary adjustments, thereby reducing adjustment and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a signal light system based on cadmium telluride power generation glass in an embodiment of the present application.

[0026] Figure 2 It is a structural schematic diagram of the connection between the cadmium telluride power generation glass and the signal light in the signal light system based on the cadmium telluride power generation glass in the embodiment of the present application.

[0027] Figure 3 It is a cross-sectional view of the mounting bracket in the embodiment of the present application.

[0028] Figure 4 It is a diagram of the electrical control structure of a signal light system based on cadmium telluride power generation glass in an embodiment of the present application.

[0029] Figure 5 It is a flow chart of a signal light system control method based on cadmium telluride power generation glass in an embodiment of the present application.

[0030] Figure 6 It is a structural block diagram of a signal light system control device based on cadmium telluride power generation glass in an embodiment of the present application.

[0031] Figure 7 It is a structural block diagram of an electronic device in an embodiment of the present application.

[0032] Explanation of the reference numerals in the accompanying drawings: 1. Cadmium telluride power generation glass; 2. Mounting bracket; 21. Horizontal drive assembly; 211. Base; 212. First motor; 213. First driving wheel; 214. First driven wheel; 215. Cylindrical boss; 22. Vertical drive assembly; 221. Base; 222. Groove; 223. Second motor; 224. Second driving wheel; 225. Second driven wheel; 226. Strip groove; 3. Fixing rod; 4. Photon sensor; 5. Electronic device. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0035] The present application embodiment discloses a signal light system based on cadmium telluride power generation glass, referring to Figure 1 and Figure 2 , including signal lamps and cadmium telluride power generation glass 1.

[0036] The cadmium telluride power generation glass 1 is installed on the lamp frame of the signal lamp through the mounting bracket 2. The cadmium telluride power generation glass 1 is connected to an inverter and is connected to the signal lamp through the inverter.

[0037] Reference Figure 3 and Figure 4 The mounting bracket 2 includes a transverse driving component 21 and a vertical driving component 22 .

[0038] The transverse drive assembly 21 includes a base 211 fixed on the lamp frame, a first motor 212 is fixed in the housing of the base 211, the output end of the first motor 212 is vertically arranged, a first driving wheel 213 is fixed to the output end of the first motor 212, a first driven wheel 214 is also rotatably connected in the housing of the base 211, the first driving wheel 213 is meshed with the first driven wheel 214, and the radius of the first driving wheel 213 is smaller than the radius of the first driven wheel 214. Therefore, the first motor 212 drives the first driving wheel 213 to rotate, and the first driving wheel 213 is meshed with the first driven wheel 214 for transmission.

[0039] The vertical drive assembly 22 includes a base 221 mounted on the base 211. The base 211 may be cylindrical, with the lower half of the base 221 being cylindrical and the upper half being hemispherical. The lower half of the base 221 fits the appearance of the base 211, and there is a protruding cylindrical boss 215 on the upper surface of the base 211, and there is a recessed groove 222 on the bottom surface of the lower half of the base 221. The boss is plugged into the groove 222, and the boss can rotate in the groove 222, so that the base 221 is seamlessly connected to the base 211, reducing the possibility of rainwater penetrating into the base 211 through the gap at the connection between the two.

[0040] A transmission shaft is fixed at the center of the first driven wheel 214 . The transmission shaft passes through the outer shell of the base 211 and the boss and is fixed to the outer shell of the base 221 . Therefore, the base 211 can drive the base 221 to rotate in the horizontal direction.

[0041] The vertical drive assembly 22 also includes a second motor 223 disposed in the housing of the base 221. The output end of the second motor 223 is horizontal and fixed with a second driving wheel 224. A second driven wheel 225 is rotatably connected in the housing of the base 221. The second driving wheel 224 is meshed with the second driven wheel 225 for transmission, and the radius of the second driving wheel 224 is smaller than the radius of the second driven wheel 225. A fixing rod 3 is fixed in the center of the second driven wheel 225. A strip groove 226 is provided in the upper half of the base 221. The fixing rod 3 extends out of the housing of the base 221 through the strip groove 226. The cadmium telluride power generation glass 1 is fixed on the fixing rod 3. Therefore, when the second motor 223 rotates, the second driving wheel 224 drives the second driven wheel 225 to rotate, thereby rotating the cadmium telluride power generation glass 1 in the vertical plane.

[0042] Therefore, when the base 221 can rotate in a horizontal plane, the cadmium telluride power generation glass 1 can rotate in both horizontal and vertical planes, thereby adjusting the orientation of the cadmium telluride power generation glass 1 .

[0043] The cadmium telluride power generation glass 1 is connected to an inverter, and the inverter is connected to a signal light, so that the cadmium telluride power generation glass 1 can generate electricity and supply it to the signal light.

[0044] Furthermore, in order to make the cadmium telluride power generation glass 1 have high power generation efficiency, a photon sensor 4 is set on the surface of the cadmium telluride power generation glass 1. The photon sensor 4 is a high-precision optical sensor that can accurately measure the direction and intensity of sunlight. The signal light system based on the cadmium telluride power generation glass 1 also includes an electronic device 5, which is connected to the photon sensor 4, the first motor 212 in the horizontal drive component 21, and the second motor 223 in the vertical drive component 22. The electronic device 5 receives the angle of sunlight sent by the photon sensor 4, and then calculates the movement strategy of the horizontal drive component 21 and the vertical drive component 22, and then generates a horizontal movement instruction and a vertical movement instruction. The first motor 212 and the second motor 223 are activated to make the front of the cadmium telluride power generation glass 1 sunny.

[0045] The present application embodiment discloses a signal light system control method based on cadmium telluride power generation glass. Figure 5 , executed by an electronic device, which can be a server or a terminal device, wherein the server can be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server providing cloud computing services. The terminal device can be a smart phone, a tablet computer, a desktop computer, etc., but is not limited thereto. It includes (steps S101 to S106): Step S101: Obtaining the illumination angle.

[0046] Specifically, the electronic device obtains the light angle through a photon sensor.

[0047] Step S102: establishing a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass.

[0048] Specifically, the electronic device pre-sets a virtual model consistent with the signal light system based on cadmium telluride power generation glass, including a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass, and the state of the virtual model is consistent with the actual state.

[0049] Step S103: Generate rays replacing the illumination angle in the virtual model.

[0050] Specifically, a coordinate system is established in the virtual model, and an initial direction of the virtual model in the coordinate system is preset, so that the electronic device can determine the actual direction of the illumination angle based on the initial direction as the starting direction.

[0051] The electronic device determines a preset starting point on the virtual cadmium telluride power generation glass, and starts generating rays from the starting point so that the rays are consistent with the illumination angle. Therefore, the rays generated in the virtual model represent the illumination angle.

[0052] Step S104: adjusting the virtual lateral driving component and the virtual vertical driving component to make the ray perpendicular to the virtual cadmium telluride power generation glass.

[0053] Step S105: determining the lateral adjustment angle of the virtual lateral drive assembly and the vertical adjustment angle of the virtual vertical drive assembly when the ray is perpendicular to the virtual cadmium telluride power generation glass.

[0054] Specifically, the electronic device calculates the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the virtual cadmium telluride power generation glass is perpendicular to the ray according to the actual position of the virtual model and the ray angle.

[0055] Step S106: generating a driving instruction, wherein the driving instruction includes a lateral driving instruction for adjusting the lateral angle and a vertical driving instruction for adjusting the vertical angle.

[0056] Specifically, the electronic device applies the lateral drive instructions and vertical drive instructions simulated in the virtual model to the actual lateral drive mechanism and vertical drive mechanism. Then, the electronic device calculates the rotation direction and number of revolutions of the first motor according to the structure of the lateral drive mechanism and the vertical drive mechanism and the lateral adjustment angle, and calculates the rotation direction and number of revolutions of the second motor according to the vertical adjustment angle. After the first motor and the second motor execute the drive instructions, the cadmium telluride power generation glass faces the sunlight.

[0057] Furthermore, the above method further includes (step S11 to step S19): Step S11: Obtain current weather information and current light intensity.

[0058] Specifically, the photon sensor is connected to the electronic device and is used to send the detected light intensity to the electronic device.

[0059] The electronic device further obtains current weather information through the Internet.

[0060] Step S12: Determine whether the current weather information belongs to the corresponding weather set that needs to be adjusted.

[0061] Specifically, the electronic device presets a corresponding weather set when adjustment is required, such as sunny, cloudy and other weather conditions with sunlight, and can then determine whether the current weather information exists in the corresponding weather set when adjustment is required.

[0062] If not, execute step S13: there is no need to adjust the direction of the cadmium telluride electricity generating glass.

[0063] Specifically, if the current weather information is rainy, snowy or cloudy, the cadmium telluride power generation glass is exposed to sunlight for a very short time or there is no sunlight exposure, and there is no practical significance in adjusting the direction of the cadmium telluride power generation glass. Therefore, there is no need to adjust the direction of the cadmium telluride power generation glass.

[0064] If yes, execute step S14: determine whether the current light intensity reaches a preset value.

[0065] If the preset value is reached, step S15 is executed: adjusting the direction of the cadmium telluride power generation glass based on the illumination angle; Specifically, if the current weather information belongs to the weather set, there may be a period of time when the cadmium telluride power generation glass cannot be exposed to sunlight, such as when it is blocked by buildings or greenery, or when the sunlight is temporarily weakened in cloudy weather. If the light intensity reaches the preset value, the cadmium telluride power generation glass will receive sunlight. If the light intensity does not reach the preset value, the cadmium telluride power generation glass will not be exposed to sunlight.

[0066] If the preset value is not reached, step S16 to step S19 are executed.

[0067] Step S16: Get the current date and time.

[0068] Specifically, the electronic device obtains the current date and the current time from the Internet, for example, 9:00 on May 10th.

[0069] Step S17: Obtain historical dates that are close to the current date and whose corresponding weather information conforms to the weather set, as well as historical moments that are at the same time as the current moment, and obtain historical driving instructions corresponding to the historical moments in each historical date, the historical driving instructions including historical horizontal driving instructions and historical vertical driving instructions.

[0070] Specifically, the electronic device searches the historical database for historical moments that are close to the current date, meet the weather set, and are the same as the current moment, for example, historical driving instructions at 9:00 every day from May 1 to 9 of the same year that meet the weather set. With reference to the historical driving instructions at the historical moments, it is further determined whether they can be applied at the current moment, so that the cadmium telluride power generation glass adjusts its direction in advance, and when sunlight shines on the cadmium telluride power generation glass again, the control time is shortened.

[0071] Step S18: Determine the reference degree of each historical driving instruction according to the similarity between the historical date and the current date.

[0072] Specifically, the higher the similarity between the historical date and the current date, the higher the reference degree of the corresponding historical driving instruction, including (steps S181 to S185): Step S181: Calculate the time difference between the historical date and the current date.

[0073] Specifically, the electronic device calculates the time difference between each historical date and the current date. For example, the time difference between the historical date May 1 and the current date May 10 is 9 days.

[0074] Step S182: Determine the first level corresponding to the historical date according to the time difference. The smaller the time difference, the larger the corresponding first level.

[0075] Specifically, the smaller the time difference is, the closer the moment corresponding to the historical date is to the current moment, and the higher the reference value is. Therefore, the corresponding first level is larger.

[0076] The electronic device presets multiple first levels. First, the maximum value of the first level is determined according to the number of the first levels. For example, if the number of the first levels is 3, the first level corresponding to a time difference of 1 to 3 days is 3, the first level corresponding to a time difference of 4 to 6 days is 2, and the first level corresponding to a time difference > 7 is 1.

[0077] Step S183: If the light intensity of the historical date at the historical moment reaches a preset value, the second level corresponding to the historical date is determined to be 1.

[0078] Step S184: if the light intensity of the historical date at the historical moment does not reach the preset value, then determine that the second level corresponding to the historical date is 0.

[0079] Specifically, if the light intensity of the historical date at the historical moment reaches the preset value, the historical driving instruction of the historical date has a high reference value, and its second level is determined to be 1; conversely, if the light intensity of the historical date at the historical moment does not reach the preset value, the corresponding historical driving instruction is not obtained according to the light adjustment at that time, and the reference value is low, and the corresponding second level is determined to be 0.

[0080] Step S185: Calculate the average of the first level and the second level corresponding to each historical date, and determine the average as the reference degree of the historical driving instruction corresponding to the historical date. Specifically, if both the first level and the second level are large, the corresponding mean is also large. Therefore, if the mean is used as a reference for the historical driving instructions corresponding to the historical date, the larger the mean, the larger the corresponding reference.

[0081] Step S19: Determine the current driving instruction according to the historical driving instruction and its corresponding reference degree, including (steps S191 to S195): Step S191: Arrange the historical driving instructions in descending order of reference degree to determine a first sequence.

[0082] Step S192: Obtain the control difference between two adjacent historical driving instructions in the first sequence.

[0083] Step S193: If the difference between any control difference and the previous adjacent control difference is greater than a preset value, the historical driving instruction corresponding to the control difference and the subsequent historical driving instructions in the first sequence are deleted to obtain a plurality of filtered historical driving instructions.

[0084] Specifically, in the first sequence, the control difference between two adjacent historical driving instructions is compared. If any control difference is greater than a preset value compared with the previous control difference, it means that the historical driving instruction corresponding to the control difference is significantly different from other adjacent historical driving instructions, which means that the historical driving instruction is significantly different from the current demand and has low reference value. It will be deleted, and the reference value of the historical driving instructions after the first sequence will also be deleted.

[0085] Step S194: Determine the ratio between the reference degrees in the first sequence, and use the ratio as the weight value corresponding to the historical driving instruction.

[0086] Step S195: Calculate the current driving instruction according to each historical driving instruction and the corresponding weight value.

[0087] Specifically, the higher the reference degree, the higher the corresponding weight value. The historical driving instructions include historical lateral driving instructions and historical longitudinal driving instructions, and the instructions include rotation angles. Therefore, when calculating the driving instructions at the current moment, the angles corresponding to each historical lateral driving instruction are multiplied by the corresponding weight values ​​and then added together to calculate the lateral driving instruction at the current moment. Similarly, the angles corresponding to each longitudinal driving instruction are multiplied by the corresponding weight values ​​and then added together to calculate the longitudinal driving instruction at the current moment.

[0088] Furthermore, the above method further includes (steps S21 to S29): Step S21: Obtain the first vehicle flow rate of the road section where the current traffic light is located and the adjacent road sections.

[0089] Specifically, the electronic device communicates with the traffic network and obtains the first traffic flow of the current road section and the adjacent road section according to the current position of the traffic light, and the adjacent road section refers to two road sections connected to each other.

[0090] Step S22: Calculate the first average vehicle flow rate of each first vehicle flow rate.

[0091] Specifically, in order to change the duration of the traffic light at the current intersection, it is necessary to refer to the average traffic flow of the road section, so the average of the first traffic flow of the current road section and the adjacent road section is used to measure the average traffic flow.

[0092] Step S23: Compare the first average traffic flow with a preset table to determine a first traffic index of the road section where the current traffic light is located.

[0093] Specifically, the electronic device presets a table, which includes various levels of traffic flow and corresponding traffic indexes, wherein the greater the traffic flow, the greater the corresponding traffic index.

[0094] Step S24: Obtain the second vehicle flow rate of the intersection where the current traffic light is located and the adjacent sections of the intersection.

[0095] Specifically, the green and red lights of the traffic lights on the current road section can be adjusted according to the road conditions, the green light passing time is set according to the traffic volume of the current road section, and the red light passing time is set according to the traffic volume of the intersection section.

[0096] Step S25: Calculate the second average vehicle flow rate of each second vehicle flow rate.

[0097] Step S26: Compare the second average traffic flow with a preset table to determine a second traffic index of the intersection where the current traffic light is located.

[0098] Step S27: According to the ratio of the first traffic index to the second traffic index, the time corresponding to the red light and the green light of the current traffic light is adjusted.

[0099] Generally, the total duration of the red light and the green light remains unchanged, and the lighting ratio of the red light to the green light can be adjusted. The first traffic index and the second traffic index represent the traffic volume of the corresponding road section. The greater the traffic volume, the longer the corresponding green light passage time.

[0100] Step S28: If the difference between the ratio of the first traffic index to the second traffic index and 1 is less than a preset value, and the first average traffic flow and the second average traffic flow are greater than the preset traffic flow, the total duration of the red light and the green light is adjusted to the preset duration.

[0101] Specifically, the electronic device is preset with a preset value. When the difference between the ratio of the first traffic index to the second traffic index and 1 is less than the preset value, it means that the traffic volume on the current section and the intersection section is similar; and the first average traffic volume and the second average traffic volume are both greater than the preset traffic volume, which means that the traffic volume on the current section and the intersection section is large. Therefore, the total duration of the red light and the green light on the current section is increased, so that the passage time of the red light and the green light are increased, so as to quickly clear the traffic.

[0102] Step S29: Obtain the light intensity at the current location of the traffic light at multiple times, calculate the light average of the multiple light intensities, and determine the brightness of the traffic light according to the light average.

[0103] Specifically, the electronic device obtains light intensity through a photon sensor, and the light intensity may be affected by car lights or other light and fluctuate over a period of time. Therefore, the electronic device calculates the light average of multiple light intensities, and the light average reflects the surrounding light intensity in the current time period.

[0104] Furthermore, when the electronic device obtains the light intensity at the location of the current signal light at multiple times, in order to improve the accuracy of calculating the light average, the light intensity affected by the light or other light can be screened out.

[0105] The electronic device sets a contrast model for each situation that affects the light intensity. For example, the contrast model of car lights is that the light intensity suddenly increases and then decreases, or increases slowly and then decreases; the contrast model of street lights is that the light intensity suddenly increases and remains unchanged.

[0106] When the electronic device recognizes that the current light intensity satisfies any comparison model, the light intensities that satisfy the comparison model are screened out and the remaining light intensities are used to calculate the mean.

[0107] The weaker the light intensity, the more the brightness of the signal light needs to be increased. In order to determine the brightness of the signal light according to the light average, the electronic device counts and saves the brightness of the signal light under different light intensities according to historical data. Therefore, the electronic device determines the brightness of the signal light according to the comparison with the historical data.

[0108] In order to better implement the above method, the present application embodiment also provides a signal light system control device based on cadmium telluride power generation glass, referring to Figure 6 The signal light system control device 200 based on cadmium telluride power generation glass includes: An illumination angle acquisition module 201 is used to acquire an illumination angle; A model building module 202, used to build a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass; A ray generation module 203, used to generate rays replacing the illumination angle in the virtual model; A virtual adjustment module 204 is used to adjust the virtual lateral drive component and the virtual vertical drive component so that the ray is perpendicular to the virtual cadmium telluride power generation glass; The adjustment angle determination module 205 is used to determine the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the ray is perpendicular to the virtual cadmium telluride power generation glass; The instruction generation module 206 is used to generate a driving instruction, wherein the driving instruction includes a lateral driving instruction for adjusting the lateral angle and a vertical driving instruction for adjusting the vertical angle.

[0109] Furthermore, the ray generation module 203 is specifically used for: Establishing a coordinate system in the virtual model and presetting an initial direction of the virtual model in the coordinate system; Determine a preset starting point on the virtual cadmium telluride power generation glass; Generate rays from the starting point so that the rays are consistent with the lighting angle.

[0110] Furthermore, the signal light system control device 200 based on cadmium telluride power generation glass further includes: Information acquisition module, used to obtain current weather information and current light intensity; A judgment module, used to judge whether the current weather information belongs to the corresponding weather set that needs to be adjusted; If the judgment module determines that it does not belong to the above, there is no need to adjust the direction of the cadmium telluride power generation glass; If the judgment module determines that it belongs to, it determines whether the current light intensity reaches the preset value; If the preset value is reached, the direction of the cadmium telluride power generation glass is adjusted based on the light angle; If the preset value is not reached, the current date and time are obtained; A historical information acquisition module is used to acquire historical dates that are close to the current date and whose corresponding weather information conforms to the weather set, as well as historical moments that are at the same time as the current moment, and to acquire historical driving instructions corresponding to historical moments in each historical date, wherein the historical driving instructions include historical horizontal driving instructions and historical vertical driving instructions; A reference degree determination module, used to determine the reference degree of each historical driving instruction according to the similarity between the historical date and the current date; The driving instruction determination module is used to determine the driving instruction at the current moment according to the historical driving instructions and their corresponding reference degrees.

[0111] Furthermore, the reference degree determination module is specifically used to: A time difference calculation module is used to calculate the time difference between the historical date and the current date; Determine the first level corresponding to the historical date according to the time difference. The smaller the time difference, the larger the corresponding first level. If the light intensity of the historical date at the historical moment reaches the preset value, the second level corresponding to the historical date is determined to be 1; If the light intensity of the historical date at the historical moment does not reach the preset value, the second level corresponding to the historical date is determined to be 0; The average of the first level and the second level corresponding to each historical date is calculated, and the average is determined as the reference degree of the historical driving instruction corresponding to the historical date.

[0112] Furthermore, the driving instruction determination module is specifically used for: Arrange each historical driving instruction in descending order of reference degree to determine a first sequence; Obtaining a control difference between two adjacent historical drive instructions in the first sequence; If there is any control difference whose difference with the previous adjacent control difference is greater than a preset value, the historical driving instruction corresponding to the control difference and the subsequent historical driving instructions in the first sequence are deleted to obtain a plurality of filtered historical driving instructions; Determine the ratio between the reference degrees in the first sequence, and use the ratio as the weight value corresponding to the historical driving instruction; The current driving instruction is calculated based on each historical driving instruction and the corresponding weight value.

[0113] Furthermore, the signal light system control device 200 based on cadmium telluride power generation glass further includes: A first vehicle flow acquisition module, used to acquire the first vehicle flow of the road section where the current traffic light is located and the adjacent road sections; A first average vehicle flow calculation module, used to calculate a first average vehicle flow of each first vehicle flow; A first traffic index determination module, used to compare the first average vehicle flow with a preset table to determine a first traffic index of the road section where the current traffic light is located; A second vehicle flow acquisition module is used to acquire the second vehicle flow of the intersection where the current traffic light is located and the adjacent sections of the intersection; A second average vehicle flow acquisition module, used for calculating the second average vehicle flow of each second vehicle flow; A second traffic index determination module, used to compare the second average traffic flow with a preset table to determine a second traffic index of the intersection where the current traffic light is located; A traffic light time adjustment module, used to adjust the time corresponding to the red light and the green light of the current traffic light according to the ratio of the first traffic index and the second traffic index; A duration adjustment module, configured to adjust the total duration of the red light and the green light to a preset duration if the difference between the ratio of the first traffic index to the second traffic index and 1 is less than a preset value, and the first average traffic flow and the second average traffic flow are greater than a preset traffic flow; The brightness adjustment module is used to obtain the light intensity at the current location of the signal light at multiple times, calculate the light average of the multiple light intensities, and determine the brightness of the signal light according to the light average.

[0114] The various variations and specific examples of the methods in the aforementioned embodiments are also applicable to the signal light system control device based on cadmium telluride power generation glass in this embodiment. Through the aforementioned detailed description of the signal light system control method based on cadmium telluride power generation glass, those skilled in the art can clearly know the implementation method of the signal light system control device based on cadmium telluride power generation glass in this embodiment, so for the sake of brevity of the specification, it will not be described in detail here.

[0115] In order to better implement the above method, the present application embodiment provides an electronic device, referring to Figure 7 , the electronic device 300 includes: a processor 301 and a memory 303. Among them, the memory 303 is connected to the processor 301, such as through a bus 302. Optionally, the electronic device 300 may also include a transceiver 304. It should be noted that in actual applications, the transceiver 304 is not limited to one, and the structure of the electronic device 300 does not constitute a limitation on the embodiments of the present application.

[0116] The processor 301 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of this application. The processor 301 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0117] The bus 302 may include a path to transmit information between the above components. The bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus 302 may be divided into an address bus, a data bus, a control bus, etc.

[0118] The memory 303 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disk, optical disk, digital versatile disk, Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0119] The memory 303 is used to store the application code for executing the solution of the present application, and the execution is controlled by the processor 301. The processor 301 is used to execute the application code stored in the memory 303 to implement the contents shown in the above method embodiment.

[0120] Figure 7 The electronic device 300 shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0121] The embodiment of the present application also provides a computer-readable storage medium, which stores a computer program. When the program is executed by a processor, the control method of the signal light system based on the cadmium telluride power generation glass provided in the above embodiment is implemented. By establishing a virtual model of the signal light system based on the cadmium telluride power generation glass and generating rays representing the illumination angle in the model, the angle relationship between the illumination and the power generation glass can be accurately simulated and adjusted, and the virtual lateral drive component and the virtual vertical drive component are adjusted to make the rays perpendicular to the virtual cadmium telluride power generation glass. Then, the actual lateral drive component and the vertical drive component are adjusted according to the simulation results, which can ensure that the sunlight is irradiated on the power generation glass at the best angle, thereby maximizing its power generation efficiency and realizing the automatic adjustment of the attitude of the signal light system. This not only reduces the need for manual intervention, but also improves the response speed and accuracy of the system, so that the system can quickly make adjustments according to changes in lighting conditions.

[0122] In this embodiment, the computer-readable storage medium may be a tangible device that holds and stores instructions used by the instruction execution device. The computer-readable storage medium may be, but is not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any combination thereof. Specifically, the computer-readable storage medium may be a portable computer disk, a hard disk, a USB flash drive, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disk read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, an optical disk, a magnetic disk, a mechanical encoding device, and any combination thereof.

[0123] The computer program in this embodiment includes program codes for executing all the aforementioned methods, and the program codes may include instructions corresponding to the steps of the methods provided in the above embodiments. The computer program can be downloaded from a computer-readable storage medium to various computing / processing devices, or downloaded to an external computer or external storage device via a network (such as the Internet, a local area network, a wide area network, and / or a wireless network). The computer program can be executed completely on the user's computer or as an independent software package.

[0124] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

[0125] In addition, it is to be understood that relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The terms "comprises," "comprising," or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or elements that are inherent to such process, method, article, or device.

Claims

1. A signal light system based on cadmium telluride power generation glass, characterized in that: include: A signal lamp and a cadmium telluride power generation glass, wherein the cadmium telluride power generation glass is connected to an inverter and is connected to the signal lamp through the inverter; A mounting bracket is mounted on a lamp frame of the signal lamp, and the cadmium telluride power generation glass is mounted on the lamp frame, wherein the lamp frame includes a horizontal drive assembly and a vertical drive assembly; A photon sensor, mounted on the front of the cadmium telluride power generation glass, for detecting the angle of light; The electronic device is respectively connected to the photon sensor, the lateral drive component and the vertical drive component, and generates a lateral movement instruction and a vertical drive instruction according to the illumination angle sent by the photon sensor, so that the lateral drive component responds to the lateral drive instruction and the vertical drive component responds to the vertical drive instruction, so that the front side of the cadmium telluride power generation glass is exposed to sunlight.

2. A signal light system control method based on cadmium telluride power generation glass, characterized in that: include: Get the lighting angle; Establishing a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass; generating rays in the virtual model to replace the illumination angles; Adjusting the virtual lateral drive component and the virtual vertical drive component to make the ray perpendicular to the virtual cadmium telluride power generation glass; Determining the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the ray is perpendicular to the virtual cadmium telluride power generation glass; A driving instruction is generated, wherein the driving instruction includes a lateral driving instruction for the lateral adjustment angle and a vertical driving instruction for the vertical adjustment angle.

3. The method according to claim 2, characterized in that The generating of rays replacing the illumination angle in the virtual model comprises: Establishing a coordinate system in the virtual model, and presetting an initial direction of the virtual model in the coordinate system; Determining a preset starting point on the virtual cadmium telluride power generation glass; A ray is generated starting from the starting point so that the ray is consistent with the illumination angle.

4. The method according to claim 2, characterized in that: The method further comprises: Get current weather information and current light intensity; Determine whether the current weather information belongs to a corresponding weather set that needs to be adjusted; If it does not belong to, there is no need to adjust the direction of the cadmium telluride power generation glass; If yes, determine whether the current light intensity reaches a preset value; If the preset value is reached, the direction of the cadmium telluride power generation glass is adjusted based on the light angle; If the preset value is not reached, the current date and time are obtained; Acquire historical dates that are close to the current date and whose corresponding weather information conforms to the weather set, and historical moments that are at the same time as the current moment, and acquire historical driving instructions corresponding to the historical moments in each of the historical dates, wherein the historical driving instructions include historical horizontal driving instructions and historical vertical driving instructions; Determining the reference degree of each of the historical driving instructions according to the similarity between the historical date and the current date; The driving instruction at the current moment is determined according to the historical driving instructions and the corresponding reference degrees.

5. The method according to claim 4, characterized in that Determining the reference degree of each of the historical driving instructions according to the similarity between the historical date and the current date includes: Calculate the time difference between the historical date and the current date; Determine the first level corresponding to the historical date according to the time difference, the smaller the time difference is, the larger the corresponding first level is; If the light intensity of the historical date at the historical moment reaches a preset value, determining that the second level corresponding to the historical date is 1; If the light intensity of the historical date at the historical moment does not reach the preset value, determining the second level corresponding to the historical date to be 0; An average of the first level and the second level corresponding to each of the historical dates is calculated, and the average is determined as a reference degree of the historical driving instruction corresponding to the historical date.

6. The method according to claim 4, characterized in that The step of determining the current driving instruction according to the historical driving instruction and its corresponding reference degree includes: Arrange the historical driving instructions in descending order of reference degree to determine a first sequence; Obtaining a control difference between two adjacent historical driving instructions in the first sequence; If the difference between any of the control differences and the previous adjacent control difference is greater than a preset value, the historical driving instruction corresponding to the control difference and the subsequent historical driving instructions in the first sequence are deleted to obtain a plurality of filtered historical driving instructions; Determine a ratio between the reference degrees in the first sequence, and use the ratio as a weight value corresponding to the historical driving instruction; The driving instruction at the current moment is calculated according to each of the historical driving instructions and the corresponding weight value.

7. The method according to claim 2, characterized in that The method further comprises: Get the first traffic flow of the road section where the current traffic light is located and the adjacent road sections; Calculate a first average vehicle flow rate of each of the first vehicle flows; Compare the first average traffic flow with a preset table to determine a first traffic index of the road section where the current traffic light is located; Obtain the second traffic flow of the intersection where the current traffic light is located and the adjacent sections of the intersection; Calculate a second average vehicle flow rate of each of the second vehicle flows; Compare the second average traffic flow with a preset table to determine a second traffic index of the intersection where the current traffic light is located; According to the ratio of the first traffic index to the second traffic index, adjusting the time corresponding to the red light and the green light of the current traffic light; If the difference between the ratio of the first traffic index to the second traffic index and 1 is less than a preset value, and the first average traffic flow and the second average traffic flow are greater than a preset traffic flow, adjusting the total duration of the red light and the green light to a preset duration; Obtain the light intensity at the current location of the traffic light at multiple times, calculate the light average of the multiple light intensities, and determine the brightness of the traffic light based on the light average.

8. A signal light system control device based on cadmium telluride power generation glass, characterized in that: include: An illumination angle acquisition module is used to acquire the illumination angle; A model building module, used to build a corresponding virtual model according to the current posture of the signal light system based on the cadmium telluride power generation glass, wherein the virtual model includes a virtual lateral drive component, a virtual vertical drive component and a virtual cadmium telluride power generation glass; A ray generation module, used to generate rays replacing the illumination angle in the virtual model; A virtual adjustment module, used for adjusting the virtual lateral drive component and the virtual vertical drive component so that the ray is perpendicular to the virtual cadmium telluride power generation glass; An adjustment angle determination module, used to determine the lateral adjustment angle of the virtual lateral drive component and the vertical adjustment angle of the virtual vertical drive component when the ray is perpendicular to the virtual cadmium telluride power generation glass; The instruction generation module is used to generate a driving instruction, wherein the driving instruction includes a lateral driving instruction for the lateral adjustment angle and a vertical driving instruction for the vertical adjustment angle.

9. An electronic device, characterized in that: include: at least one processor; Memory; At least one computer program, wherein the at least one computer program is stored in the memory and configured to be executed by the at least one processor, the at least one computer program being configured to: execute the method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and execute the method according to any one of claims 1 to 7.

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