Monitoring equipment with automatic ice and snow removal and intelligent temperature control system

Abstract

The invention is suitable for the technical field of renewable energy power generation and automatic control, and provides monitoring equipment with an automatic ice and snow removal and intelligent temperature control system. Comprising a solar panel accumulated snow intelligent identification and automatic snow removing and ice melting system, a storage battery self-adaption heat preservation control system in the low-temperature environment and a wind-solar energy complementary optimization adjusting system which are arranged on a supporting frame. According to the monitoring equipment with the automatic ice and snow removal and intelligent temperature control system provided by the scheme, the solar panel, the wind driven generator and the energy optimization module are adopted to carry out wind and light energy complementary optimization adjustment work; it is ensured that the ice and snow removing device, the storage battery heat preservation device and the monitoring camera can operate independently / jointly when the solar panel is covered by accumulated snow, and stable operation of the whole system is maintained.

Description

Technical Field

[0001] The invention belongs to the field of renewable energy power generation technology and automatic control technology, and in particular relates to a monitoring device with automatic ice and snow removal and intelligent temperature control system. Background Art

[0002] The wind-solar complementary power supply system has been widely used and recognized in remote areas and unmanned areas due to its unique clean energy utilization method, excellent energy conversion efficiency and good operating stability.

[0003] In cold and snowy environments, snow or ice on the surface of photovoltaic modules in wind-solar hybrid power supply systems will cause a significant drop in the efficiency of solar panels, or even stop generating electricity completely. To deal with the decline in power supply efficiency caused by snow on the surface, traditional wind-solar hybrid power supply systems can only wait for direct sunlight and rising temperatures to automatically melt the snow. Natural melting of snow alone will result in slow recovery and unstable power supply. It also relies on unstable wind power generation and batteries, which can easily cause cameras and other equipment to stop working. At the same time, battery performance decreases and lifespan is shortened at low temperatures, seriously affecting system stability and reliability. Traditional wind-solar hybrid power supply systems have obvious shortcomings, especially in cold and snowy environments. The system lacks automatic snow and ice removal functions and battery insulation and temperature control systems. These problems seriously affect the system's operating efficiency and reliability. Summary of the invention

[0004] The present invention provides a monitoring device with automatic snow and ice removal and intelligent temperature control system, aiming to solve the problems raised in the above background technology that the existing wind-solar complementary power supply camera lacks effective automatic snow and ice removal function and battery insulation and temperature control system, which seriously affect the power generation efficiency and operation stability of the system.

[0005] To solve the above problems, the present invention is implemented as follows: a monitoring device with automatic snow and ice removal and intelligent temperature control system, comprising: an intelligent snow recognition and automatic snow and ice melting system for solar panels on a support frame, an adaptive thermal insulation control system for batteries in a low temperature environment, and a wind-solar energy complementary optimization and adjustment system; the intelligent snow recognition and automatic snow and ice melting system for solar panels comprises a solar panel, a solar panel snow and ice melting device, an ammeter and a voltmeter, an intelligent distribution box and a monitoring camera, the solar panel is arranged on one side of the support frame, the solar panel snow and ice melting device is arranged on the solar panel, the intelligent distribution box is installed on the support frame and is located below the solar panel snow and ice melting device, the ammeter and the voltmeter are installed on the solar panel snow and ice melting device, and the monitoring camera is installed on the support frame and is located above the side of the solar panel snow and ice melting device.

[0006] Preferably, the solar panel snow-removing and ice-melting device includes: a bracket installed on the support frame; a rotating shaft fixedly installed on the bracket, the rotating shaft is rotatably connected to the solar panel; a small motor arranged on the top of the bracket; a pneumatic rod hinged on the bracket and the back of the solar panel, the pneumatic rod is connected to the output shaft of the small motor; a solar panel coating arranged on the surface of the solar panel; a thermal insulation layer installed on the back of the solar panel; and an electric heating film arranged between the solar panel and the thermal insulation layer for melting snow and ice on the solar panel.

[0007] Preferably, the battery adaptive thermal insulation control system in the low temperature environment includes an external antenna, an inverter, a battery and a temperature control system and an intelligent control system. The external antenna is fixedly installed on one side of the intelligent distribution box, and the inverter, the battery and the temperature control system and the intelligent control system are all installed in the intelligent distribution box.

[0008] Preferably, the intelligent control system includes an intelligent snow recognition module, an ice and snow removal intelligent control module, a battery intelligent temperature control module and an energy optimization module. The intelligent snow recognition module is equipped with a solar panel snow recognition system, the ice and snow removal intelligent control module is equipped with a solar panel snow removal and ice melting system, the battery adaptive thermal insulation control system under low temperature environment is mounted on the above-mentioned battery intelligent temperature control module, and the wind and solar energy complementary optimization and regulation system is mounted on the energy optimization module.

[0009] Preferably, the battery and temperature control system further comprises a heat preservation layer, a temperature sensor and an electric heating film, and the heat preservation layer, the temperature sensor and the electric heating film are all arranged on the battery of the battery and temperature control system.

[0010] Preferably, the wind-solar energy complementary optimization and regulation system comprises a wind generator and a wind speed sensor. The wind generator is installed on the top of the support frame, and the wind speed sensor is fixedly installed on the top of the wind generator.

[0011] Compared with the related art, the monitoring device with automatic snow and ice removal and intelligent temperature control system provided by the present invention has the following beneficial effects:

[0012] Compared with the prior art, the monitoring equipment with automatic snow and ice removal and intelligent temperature control system provided by the present solution performs snow and ice removal by adopting electric heating film and solar panel angle adjustment, ensuring that the solar panels can be cleaned in time when covered with snow and ice, so that the solar panels can maintain a high power generation efficiency. The provided adaptive thermal insulation control system for batteries in low temperature environments performs thermal insulation of batteries by adopting thermal insulation devices and intelligent temperature control modules, ensuring that the batteries can operate effectively in low temperature environments, extending the service life of the batteries, thereby enhancing the stability and reliability of the entire system. The monitoring camera can record the environmental conditions in real time, providing an important reference for system operation and maintenance. At the same time, under the synergistic effect of the intelligent recognition of snow accumulation on solar panels and the automatic snow and ice removal system, the adaptive thermal insulation control system for batteries in low temperature environments, and the wind and solar energy complementary optimization adjustment system, the monitoring camera can work continuously and stably, ensuring the accuracy and continuity of the monitoring effect.

[0013] To summarize, the monitoring equipment with automatic ice and snow removal and intelligent temperature control system of the present invention adopts solar panels, wind turbines and energy optimization modules to optimize and adjust the complementary wind and solar energy, ensuring that the ice and snow removal device of the solar panel under snow cover, the battery insulation device and the monitoring camera can operate independently or jointly under extreme low temperature environments to maintain the smooth operation of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main three-dimensional structural schematic diagram of a monitoring device with automatic snow and ice removal and intelligent temperature control system provided by the present invention;

[0015] Figure 2 It is a side view structural schematic diagram of a monitoring device with automatic snow and ice removal and intelligent temperature control system provided by the present invention;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the solar panel snow and ice removal device provided by the present invention;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the intelligent distribution box provided by the present invention;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the storage battery and temperature control system provided by the present invention;

[0019] Figure 6 It is a working diagram of a snow and ice removal system provided by the present invention, which has a monitoring device with automatic snow and ice removal and an intelligent temperature control system;

[0020] Figure 7 It is a work flow chart of a battery insulation system provided by the present invention, which has a monitoring device with automatic snow and ice removal and an intelligent temperature control system;

[0021] Figure 8 It is a schematic diagram of an energy supply strategy for a monitoring device with automatic ice and snow removal and intelligent temperature control system provided by the present invention.

[0022] Figure numerals: 1. Solar panel snow intelligent recognition and automatic snow removal and ice melting system; 11. Rotating shaft; 12. Small motor; 13. Pneumatic rod; 14. Solar panel coating; 15. Solar panel; 16. Electric heating film; 17. Insulation layer; 18. Ammeter and voltmeter; 2. Intelligent distribution box; 21. External antenna; 22. Inverter; 23. Battery and temperature control system; 24. Intelligent control system; 241. Snow intelligent recognition module; 242. Ice and snow removal intelligent control module; 243. Battery intelligent temperature control module; 244. Energy optimization module; 25. Insulation layer; 26. Temperature sensor; 27. Electric heating film; 3. Monitoring camera; 4. Wind turbine; 5. Wind speed sensor. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The embodiment of the present invention provides a monitoring device with automatic snow and ice removal and intelligent temperature control system, such as Figure 1-8As shown, the monitoring equipment with automatic snow and ice removal and intelligent temperature control system includes: an intelligent snow recognition and automatic snow and ice removal system 1 for solar panels on the support frame, an adaptive thermal insulation control system for batteries in low temperature environments, and a wind and solar energy complementary optimization and regulation system;

[0026] The solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 includes a solar panel 15, a solar panel snow removal and ice melting device, an ammeter and a voltmeter 18, an intelligent distribution box 2 and a monitoring camera 3. The solar panel 15 is arranged on one side of the support frame, the solar panel snow removal and ice melting device is arranged on the solar panel 15, the intelligent distribution box 2 is installed on the support frame and is located below the solar panel snow removal and ice melting device, the ammeter and the voltmeter 18 are installed on the solar panel snow removal and ice melting, and the monitoring camera 3 is installed on the support frame and is located above the side of the solar panel snow removal and ice melting device.

[0027] In this embodiment, the monitoring camera 3 is installed on the upper side of the solar panel 15, supports 360-degree horizontal rotation and a certain degree of vertical rotation, and is used to monitor traffic and road surfaces. At the same time, it assists the snow intelligent recognition module 241 in snowfall judgment by capturing the snow accumulation in the picture taken at a certain interval;

[0028] After the snow removal and ice-melting solar panel intelligent snow recognition and automatic snow removal and ice-melting system 1 is started, it enters the initial state. The snow intelligent recognition module 241 first determines whether it is daytime through the built-in time module. If the system detects that the current time is night, it directly skips all subsequent steps until the next daytime cycle, because there is no practical significance for snow removal and ice-melting operations at night (even if the solar panels generate very weak electricity after snow removal), and avoids unnecessary energy consumption.

[0029] When it is determined to be daytime, the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 will monitor the power generation power in real time through the ammeter and voltmeter 18 installed on the solar panel 15. If the detected power generation power is lower than the preset threshold, it indicates that there may be snow cover causing the power generation efficiency to decrease. At this time, the image acquisition and analysis program of the monitoring camera 3 will be triggered; on the contrary, if the power generation power is normal or higher than the preset threshold, it is considered that the solar panel is not affected by the snow, and there is no need to perform further snow recognition operations.

[0030] This double verification mechanism effectively reduces the possibility of misjudgment and ensures that the energy-intensive visual recognition and snow and ice removal functions are activated only when they are really needed, thereby improving the energy efficiency of the entire system.

[0031] Next, after the above-mentioned logical judgment of time and power generation, the subsequent image recognition is started, and images are extracted from the video footage shot by the surveillance camera 3. Then, the snow intelligent recognition module 241 receives these images and performs preprocessing (such as denoising and contrast enhancement) to improve the image quality. Next, the processed image is segmented using a binarization method, and the image is divided into two parts: background and foreground. The grayscale value is selected as the threshold to effectively separate the snow area. Finally, the snow intelligent recognition module 241 counts the number of pixels in the snow area and converts it into a coverage area. When the coverage area reaches a preset threshold (for example, 50%), the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 determines that there is snow accumulation, and then starts the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 to prepare for snow detection and snow removal and ice melting. The snow intelligent recognition module 241 sets a certain time interval to extract the images of the content shot by the surveillance camera 3 for subsequent snow recognition.

[0032] Snow removal and ice melting treatment uses the following two methods to combine with each other to achieve the purpose of snow removal and reduce energy consumption;

[0033] (1) Snow and ice removal by electric heating film 16: First, a hydrophobic, ice-repellent and anti-adhesion solar panel coating 14 is installed on the surface of the solar panel 15 to reduce the adhesion of snow or ice to the solar panel 15; second, an electric heating film 16 is installed on the back of the solar panel 15 to melt the bottom layer of snow by heating, thereby reducing the friction between the snow and the panel surface; third, an insulation layer is wrapped on the back of the electric heating film 16 to gather the heat of the electric heating film 16 and reduce the heat loss of the electric heating film 16, thereby improving the efficiency of snow and ice removal, achieving the purpose of quickly removing snow and restoring the power generation efficiency of the solar panel 15.

[0034] (2) Solar panel reversal / mechanical snow removal: The pneumatic rod 13 driven by the small motor 12 increases the tilt angle of the solar panel 15 to nearly 90 degrees. The anti-adhesion film and the electric heating film 16 melt the snow so that the snow slides down under the action of gravity, reducing the residence time of the snow on the surface of the solar panel 15 and further improving the snow removal and ice melting efficiency.

[0035] If only the electric heating film 16 is used, the snow cannot slide off due to the insufficient tilt angle of the solar panel 15, resulting in the electric heating film 16 working for a longer time and consuming more energy to melt the snow on its surface;

[0036] If mechanical snow removal is achieved only by adjusting the angle of the solar panel, the required flip angle will require a larger obtuse angle, and each mechanical mechanism will require a larger range of motion, so more failures may occur and more maintenance will be required. At the same time, this method will be helpless against the occurrence of ice on the surface of the solar panel 15. Therefore, the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 of the present invention combines the two with each other, which has the characteristics of saving battery energy, reducing equipment failure rate and the number of subsequent maintenance times, and can effectively remove snow and ice on the surface of the solar panel.

[0037] The specific operation steps of the system are as follows:

[0038] Step 1: The solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 is initialized, and all sensors and actuators enter the standby state, waiting for the instruction of the snow and ice removal intelligent control module 242; the snow intelligent recognition module 241 is set to extract the pictures taken by the monitoring camera 3 at a certain time interval to ensure the latest environmental information is obtained in time; the monitoring camera 3 transmits the captured pictures to the snow intelligent recognition module 241 in real time for subsequent image processing and snow recognition.

[0039] Step 2: Determine whether it is daytime or nighttime. The snow accumulation intelligent recognition module 241 determines whether it is daytime through the built-in time module. If it is nighttime, the solar panel snow accumulation intelligent recognition and automatic snow removal and ice melting system 1 directly jumps to step 8 (end) and no longer performs subsequent snow accumulation detection and snow removal and ice melting. There are two reasons: 1. Snow removal and ice melting operations at night are not very meaningful. Even if the snow on the surface of the solar panel is cleared, the solar panel will not provide energy at night, wasting energy in vain; 2. Through the simple judgment of the built-in time module, a series of unnecessary power-consuming operations such as the monitoring camera 3 capturing and the snow accumulation intelligent recognition module 241 identifying can be avoided to save battery power. If it is daytime, the system continues to perform the next step of solar panel power monitoring. The specific operations are as follows:

[0040] The snow intelligent recognition module 241 reads the current time of the built-in time module to determine whether it is daytime. If the current time is daytime (e.g., from sunrise to sunset), the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 proceeds to the next step. If the current time is night, the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 jumps to step eight (end). In night mode, the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 turns off all unnecessary sensors and actuators, enters a low-power standby state, and waits for the next daytime start.

[0041] Step 3: Power monitoring of solar panel 15. During the day, the intelligent snow recognition module 241 monitors the power generation of the solar panel 15 in real time through the power generation detection device (ammeter and voltmeter 18) installed on the side of the solar panel 15. If it is detected that the power generation of the solar panel 15 is lower than the preset threshold, it indicates that the solar panel 15 may be covered with snow. The solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 continues to perform the next step of monitoring camera 3 image judgment. If the power generation is not lower than the preset threshold, the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 jumps to step eight (end), and will not perform monitoring camera 3 image judgment, reduce power consumption, and allow the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 to continue to operate normally. At the same time, the snow intelligent recognition module 241 records the power generation data collected each time for subsequent analysis and fault diagnosis.

[0042] Step 4: Camera image judgment. After receiving the image intercepted from the video data of the surveillance camera 3, the snow intelligent recognition module 241 first pre-processes the image, including denoising, contrast enhancement and other operations, to reduce the impact of environmental noise on the image, improve the image quality and improve the accuracy of subsequent processing. Next, the snow intelligent recognition module 241 uses a binarization method to process the image and divide the image into two parts: background and foreground. Since the grayscale distribution of roads, buildings and vehicle surfaces and snow is relatively regular, different peaks can be formed on the histogram of the image. Selecting the grayscale value T represented by the trough between the two peaks as the threshold can effectively separate the snow area from the background. Based on this, the snow intelligent recognition module 241 can accurately identify the snow area, count the number of pixels in these areas, and convert them into coverage area. When the number of pixels of snow reaches a certain threshold (for example, the coverage area reaches 50% of the total monitoring area), the snow and ice removal intelligent control module 242 starts the next step of the solar panel snow removal and ice melting device. If no snow is detected, the snow removal and ice melting solar panel snow intelligent identification and automatic snow removal and ice melting system 1 jumps to step eight (end) and continues normal operation. The specific operations are as follows:

[0043] Image preprocessing: The snow intelligent recognition module 241 performs preprocessing operations such as denoising and contrast enhancement on the image or video transmitted by the monitoring camera 3 to improve the image quality.

[0044] Image segmentation: Use the binarization method to process the image and divide it into two parts: background and foreground. Select the gray value T represented by the valley between the two peaks as the threshold to separate the snow area from the background.

[0045] Snow accumulation identification: The snow accumulation intelligent identification module 241 counts the number of pixels in the snow accumulation area and converts it into a covered area. If the snow accumulation area reaches a preset threshold, the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 proceeds to the next step. If no snow accumulation is detected, the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 jumps to step eight (end).

[0046] Data recording: The snow accumulation intelligent recognition module 241 records the results of each image processing for subsequent analysis and fault diagnosis.

[0047] Step 5: Start the solar panel snow removal and ice melting device. When the start-up conditions are met, the snow and ice removal intelligent control module 242 sends a command to start the solar panel snow removal and ice melting device. The specific steps are as follows:

[0048] The surface of the solar panel 15 is tilted: the tilting mechanism starts to work, and the small motor 12 installed at the bottom support frame of the solar panel 15 drives the pneumatic rod 13 to drive the solar panel 15 to tilt to one side, so that the solar panel 15 has a tilt angle close to 90 degrees. This tilt angle makes it easier for the snow to slide down under the action of gravity, reducing the residence time of the snow on the surface of the solar panel 15.

[0049] Heating by the electric heating film 16: the electric heating film installed on the back of the solar panel 15 is started, and the heating temperature is set at 5 degrees Celsius. The electric heating film 16 melts the bottom layer of snow, reduces the friction between the snow and the panel surface, and further promotes the sliding of the snow. At the same time, a coating (i.e., solar panel coating 14) is used on the surface of the solar panel 15, which can greatly reduce the friction between the snow and the surface of the solar panel 15 when there is a melted water layer, reduces the snow cover and facilitates the snow removal and ice melting work.

[0050] Data recording: The snow and ice removal intelligent control module 242 records the time and status of the snow and ice removal device startup for subsequent analysis and fault diagnosis.

[0051] Step 6: Reset the tilt mechanism. After the operation of the solar panel snow and ice removal device is completed, the snow and ice removal intelligent control module 242 sends a command to reset the tilt mechanism, and the solar panel 15 returns to its initial angle to ensure that it can receive sunlight to the maximum extent without snow accumulation, thereby improving power generation efficiency. The specific operations are as follows:

[0052] Tilt mechanism reset: The small motor 12 drives the gas pressure rod 13 to reset the tilt mechanism, so that the solar panel 15 returns to the initial angle.

[0053] Status confirmation: After the snow and ice removal intelligent control module 242 confirms that the tilt mechanism has been successfully reset, it proceeds to the next step.

[0054] Data recording: The snow and ice removal intelligent control module 242 records the time and status of the tilt mechanism reset for subsequent analysis and fault diagnosis.

[0055] Step 7: The heating device (i.e., the electric heating film 16) is turned off. The heating system is automatically turned off after snow removal and ice melting are completed to save energy. After the snow accumulation intelligent recognition module 241 detects that the snow removal and ice melting process is completed and confirms that there is no snow on the surface of the solar panel 15, the snow and ice removal intelligent control module 242 turns off the heating device, and the solar panel snow accumulation intelligent recognition and automatic snow removal and ice melting system 1 enters the standby state. The specific operations are as follows:

[0056] Heating device turned off: the snow and ice removal intelligent control module 242 sends a command to turn off the electric heating film and stop heating.

[0057] Status confirmation: After the snow and ice removal intelligent control module 242 confirms that the heating device has been successfully shut down, it proceeds to the next step.

[0058] Data recording: The snow and ice removal intelligent control module 242 records the time and status of the heating device being turned off for subsequent analysis and fault diagnosis.

[0059] Step 8: End. The solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 ends the current operation cycle and no longer performs camera image judgment until the next cycle starts. The solar panel snow intelligent recognition and automatic snow removal and ice melting system 1 ensures that in a cold and snowy environment, the solar panel 15 can maintain a high power generation efficiency and the monitoring camera 3 can continue to provide high-quality monitoring services through periodic detection and processing. The specific operations are as follows:

[0060] The solar panel snow accumulation intelligent identification and automatic snow and ice removal system 1 is reset: all sensors and actuators enter the standby state, waiting for the next instruction from the snow and ice removal intelligent control module 242.

[0061] Data recording: The snow and ice removal intelligent control module 242 records all data of the current operation cycle for subsequent analysis and fault diagnosis.

[0062] Waiting for the next cycle: the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 enters a low power consumption standby state, waiting for the start of the next cycle.

[0063] Step 9: Battery temperature management. This step will run in real time and will not stop. The temperature of the battery is monitored in real time through the temperature sensor 26. When the temperature is lower than the preset threshold, the electric heating film 27 is automatically started for heating to ensure that the battery can still work normally in a low temperature environment and extend its service life. When the temperature rises back to a safe range, the electric heating film 27 will gradually reduce the power to maintain the battery temperature. This process is dynamic and continuous, ensuring that the battery can be maintained in a suitable operating temperature range even under extreme weather conditions, thereby extending its service life and ensuring the stable operation of the system;

[0064] The specific operations are as follows:

[0065] Temperature monitoring: The temperature sensor 26 monitors the temperature of the battery in real time and transmits the data to the battery intelligent temperature control module 243.

[0066] Threshold determination: The battery intelligent temperature control module 243 compares the collected temperature data with the preset threshold. If the temperature is lower than the preset threshold, the system starts the heating device. If the temperature is not lower than the preset threshold, the system proceeds to the next step.

[0067] Heating device starts: the battery intelligent temperature control module 243 sends a command to start the electric heating film 27 to heat the battery.

[0068] Status confirmation: After the battery intelligent temperature control module 243 confirms that the heating device is started successfully, it proceeds to the next step.

[0069] Data recording: The battery intelligent temperature control module 243 records the time and status of the heating device startup for subsequent analysis and fault diagnosis;

[0070] Through the automatic snow removal and ice melting function, the solar panel 15 can always be kept clean, thereby ensuring normal power generation when the sun is sufficient and improving power generation efficiency. In cold and snowy environments, the combination of the automatic snow removal and ice melting function and the intelligent temperature control system can ensure that the battery operates within the optimal operating temperature range, improve the discharge capacity and efficiency, and extend the service life, thereby enhancing the stability and reliability of the entire system. The monitoring camera 3 can record the environmental conditions in real time, providing an important reference for system operation and maintenance. At the same time, under the synergistic effect of the solar panel snow intelligent recognition and automatic snow removal and ice melting system 1, the battery adaptive thermal insulation control system in low temperature environment, and the wind and solar energy complementary optimization adjustment system, the monitoring camera 3 can work continuously and stably to ensure the accuracy and continuity of the monitoring effect.

[0071] In a further preferred embodiment of the present invention, the solar panel snow removal and ice melting device includes: a bracket installed on the support frame; a rotating shaft 11 fixedly installed on the bracket, and the rotating shaft 11 is rotatably connected to the solar panel 15; a small motor 12 is arranged on the top of the bracket; a pneumatic rod 13 hinged on the bracket and the back of the solar panel 15, and the pneumatic rod 13 is connected to the output shaft of the small motor 12; a solar panel coating 14 is arranged on the surface of the solar panel 15; an electric heating film 16 installed on the back of the solar panel 15 for melting snow on the solar panel 15; and an insulation layer 17 is arranged on the back of the solar panel 15.

[0072] In this embodiment, when melting snow on the solar panel 15, the small motor 12 is first started, so that the small motor 12 drives the pneumatic rod 13 to drive the solar panel 15 to tilt to one side, so that the solar panel 15 has a tilt angle close to 90 degrees, and the electric heating film 16 melts the snow and the solar panel coating 14 makes the snow slide down under the action of gravity, reducing the residence time of the snow on the surface of the solar panel 15, and further improving the snow removal and ice melting efficiency;

[0073] Then the electric heating film 16 is started and heated according to a preset temperature (for example, the heating temperature is set at 5 degrees Celsius). The electric heating film 16 melts the bottom layer of snow, reduces the friction between the snow and the panel surface, and further promotes the sliding of snow. After the snow removal and ice melting operation is completed, the solar panel 15 returns to its initial angle to ensure that it can receive sunlight to the maximum extent without snow, thereby improving power generation efficiency.

[0074] The ammeter and voltmeter 18 are installed on the side of the solar panel 15 to monitor the current and voltage generated by the solar panel 15 in real time. These data are crucial for evaluating the power generation efficiency of the solar panel 15, monitoring the working status of the electric heating film 16, and optimizing the system performance. When snow or ice accumulates on the surface of the solar panel 15, the electric heating film 16 will be powered on to generate heat and transfer the heat to the surface of the solar panel 15, thereby melting the snow and ice. The presence of the insulation layer 17 can enhance the heating effect of the electric heating film 16 and reduce energy loss.

[0075] In a further preferred embodiment of the present invention, the battery adaptive thermal insulation control system in a low temperature environment includes an external antenna 21, an inverter 22, a battery and temperature control system 23 and an intelligent control system 24, the external antenna 21 is fixedly installed on one side of the intelligent distribution box 2, and the inverter 22, the battery and temperature control system 23 and the intelligent control system 24 are all installed in the intelligent distribution box 2.

[0076] In this embodiment, the solar panel snow accumulation intelligent identification and automatic snow removal and ice melting system 1 is also equipped with a monitoring module, which is responsible for real-time tracking of the charging and discharging status of the battery. Once it is found that the battery is full, the system will automatically stop the charging process to avoid damage caused by overcharging. Once it is found that the battery voltage is about to drop to an unacceptable level (about to be over-discharged) and the wind turbine 4 and the solar panel 15 cannot power the battery, the power supply to the camera is stopped. By retaining some power, the minimum operation of the intelligent control system is guaranteed to prepare for the entire system to resume operation after the power supply of the solar panel and the wind turbine is restored.

[0077] The safety monitoring device detects the current in the entire system to prevent equipment damage caused by abnormal conditions such as overload conditions;

[0078] By integrating the functions of the inverter 22, the battery and temperature control system 23 and the intelligent control system 24, the intelligent distribution box 2 can monitor and control the operating status of the entire system in real time, ensuring that the system can work stably under various environmental conditions. The introduction of the intelligent control system 24 enables the system to automatically adjust the working status according to actual needs, thereby improving the intelligence level of the system. At the same time, the addition of the external antenna 21 also facilitates the feedback of video data and system fault information as well as the remote monitoring and management of the system. The temperature control system can ensure that the battery operates within the optimal operating temperature range, thereby extending its service life. At the same time, the intelligent control system 24 can also automatically adjust the workload of each component according to the system status to reduce the possibility of excessive wear and failure.

[0079] In a further preferred embodiment of the present invention, the intelligent control system 24 includes an intelligent snow recognition module 241, an ice and snow removal intelligent control module 242, a battery intelligent temperature control module 243 and an energy optimization module 244. The intelligent snow recognition module 241 is equipped with a solar panel snow recognition system, the ice and snow removal intelligent control module 242 is equipped with a solar panel snow removal and ice melting system, the battery adaptive thermal insulation control system under low temperature environment is mounted on the above-mentioned battery intelligent temperature control module 243, and the wind and solar energy complementary optimization and regulation system is mounted on the energy optimization module 244.

[0080] In this embodiment, the intelligent snow recognition module 241 is equipped with a solar panel snow recognition system, which monitors the snow accumulation on the surface of the solar panel 15 through the monitoring camera 3 to provide an accurate basis for subsequent ice and snow removal operations, which helps to start the solar panel snow removal and ice-melting device in time to avoid the influence of snow accumulation on the power generation efficiency of the solar panel, and improve the stability and reliability of the system; the ice and snow removal intelligent control module 242 is equipped with a solar panel snow intelligent snow removal and ice-melting system, which automatically starts the ice and snow removal operation according to the recognition result of the snow recognition module 241, and the ice and snow removal intelligent control module 242 can automatically adjust the parameters of the ice and snow removal system according to the snow accumulation conditions, such as heating power, snow removal time, etc., to achieve the best ice and snow removal effect, which helps to quickly remove the snow on the surface of the solar panel 15, restore its power generation efficiency, and improve the overall performance of the system.

[0081] The battery intelligent temperature control module 243 is responsible for the operation of the battery adaptive thermal insulation control system in a low temperature environment. By monitoring the battery temperature and external environmental information, it intelligently adjusts the thermal insulation measures to keep the battery within the optimal operating temperature range, which helps to improve the battery's charging and discharging efficiency and service life, and enhance the stability and reliability of the system; the energy optimization module 244 is equipped with a wind and solar energy complementary optimization and regulation system, which is responsible for optimizing and regulating the complementary utilization of wind energy and solar energy by the wind turbine 4 to improve the energy conversion efficiency of the system. The energy optimization module 244 can intelligently adjust the operation strategy of the system 24 according to the real-time situation of wind energy and solar energy, such as adjusting the angle of the solar panel 15, starting the wind turbine 4, etc., to achieve the best energy conversion efficiency, which helps to make full use of renewable energy and improve the overall energy utilization efficiency of the system.

[0082] In a further preferred embodiment of the present invention, the battery and temperature control system 23 also includes a thermal insulation layer 25, a temperature sensor 26 and an electric heating film 27, and the thermal insulation layer 25, the temperature sensor 26 and the electric heating film 27 are all arranged on the battery of the battery and temperature control system 23.

[0083] In this embodiment, the battery adaptive thermal insulation control system in a low temperature environment monitors the battery temperature in real time through the temperature sensor 26. When the temperature sensor 26 detects that the battery temperature is lower than a preset threshold, the battery intelligent temperature control module 243 triggers a temperature warning mechanism. The selection of this threshold is based on the minimum temperature requirement to ensure that the battery can still work normally in a low temperature environment without reducing the battery performance. Once the temperature drops to near or below the threshold, the system will immediately take measures to prevent the battery performance from deteriorating.

[0084] In order to maintain the working temperature of the battery in a low temperature environment, the battery adaptive thermal insulation control system adopts a dual thermal insulation strategy in a low temperature environment:

[0085] Active heat preservation: The surface of the battery is covered with an electric heating film heating device (i.e., electric heating film 27). When the temperature is lower than a preset threshold, the electric heating film 27 automatically starts to increase the temperature of the battery by heating;

[0086] Passive insulation: The electric heating film 27 outside the battery is also wrapped with a layer of insulation material (i.e., insulation layer 25). This insulation material can reduce heat loss and help maintain the temperature inside the battery. This combination of passive insulation and active heating can effectively improve the energy utilization efficiency of the battery adaptive insulation control system in low temperature environments.

[0087] Secondly, the battery adaptive thermal insulation control system removes snow and ice in low-temperature environments to achieve adaptive dynamic management of battery temperature: the battery intelligent temperature control module 243 continuously monitors the actual temperature of the battery based on the data fed back by the temperature sensor, and automatically starts the electric heating film 27 for heating if the temperature is detected to be lower than the preset threshold; when the temperature rises back to a safe range, the heating device (electric heating film 27) will gradually reduce the power to maintain the battery temperature. This process is dynamic and continuous, ensuring that the battery can be maintained in a suitable operating temperature range even under extreme weather conditions, thereby extending its service life and ensuring the stable operation of the system;

[0088] Through the synergistic effect of the insulation layer 25 and the electric heating film 27, the battery can maintain a suitable operating temperature in a cold environment, thereby avoiding performance degradation and shortened life due to low temperature. The temperature control system can monitor the battery temperature in real time and automatically adjust the heating or insulation measures as needed to ensure that the battery always works in the best condition, which helps to improve the stability and reliability of the entire wind-solar complementary power supply system.

[0089] In a further preferred embodiment of the present invention, the wind-solar energy complementary optimization and regulation system includes a wind turbine 4 and a wind speed sensor 5. The wind turbine 4 is installed on the top of the support frame, and the wind speed sensor 5 is fixedly installed on the top of the wind turbine 4.

[0090] In this embodiment, the wind speed sensor 5 is installed on the top of the wind turbine 4 to detect the wind speed. When the wind speed is too fast, the blades automatically stop to prevent strong winds from damaging the wind turbine 4. The monitoring data of the wind speed sensor 5 can also help the wind-solar energy complementary optimization and regulation system to predict and respond to extreme weather conditions, such as sudden storms or a sudden drop in wind speed. By adjusting the operating status of the wind turbine 4 in advance, the system can respond to these changes more smoothly and reduce losses caused by sudden shutdowns or overloads.

[0091] In summary, compared with related technologies, this monitoring equipment uses solar panels 15, wind turbines 4 and energy optimization modules 244 to perform wind-solar energy complementary optimization and adjustment work, ensuring that the solar panels 15, the de-icing device under snow cover, the battery insulation device under extreme low temperature environments, and the monitoring camera 3 can operate independently / combinedly to maintain the smooth operation of the entire system.

[0092] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0093] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A monitoring device with automatic snow and ice removal and intelligent temperature control system, characterized in that: include: The solar panel snow intelligent recognition and automatic snow removal and ice melting system installed on the support frame, the battery adaptive thermal insulation control system in low temperature environment and the wind and solar energy complementary optimization and regulation system; The solar panel snow accumulation intelligent identification and automatic snow removal and ice-melting system includes a solar panel, a solar panel snow removal and ice-melting device, an ammeter and a voltmeter, an intelligent distribution box and a monitoring camera. The solar panel is arranged on one side of the support frame, the solar panel snow removal and ice-melting device is arranged on the solar panel, the intelligent distribution box is installed on the support frame and is located below the solar panel snow removal and ice-melting device, the ammeter and the voltmeter are installed on the solar panel snow removal and ice-melting device, and the monitoring camera is installed on the support frame and is located above the side of the solar panel snow removal and ice-melting device.

2. The monitoring device with automatic snow and ice removal and intelligent temperature control system as claimed in claim 1, characterized in that: The solar panel snow and ice removal device comprises: a bracket mounted on the support frame; A rotating shaft fixedly mounted on the bracket, the rotating shaft being rotatably connected to the solar panel; a small motor disposed on the top of the bracket; A gas pressure rod hinged on the bracket and the back of the solar panel, the gas pressure rod being connected to the output shaft of the small motor; A solar panel coating disposed on the surface of the solar panel; A thermal insulation layer installed on the back of the solar panel; An electric heating film is arranged between the solar panel and the thermal insulation layer to melt snow and ice on the solar panel.

3. The monitoring device with automatic snow and ice removal and intelligent temperature control system as claimed in claim 2, characterized in that: The battery adaptive thermal insulation control system in a low temperature environment includes an external antenna, an inverter, a battery and a temperature control system and an intelligent control system. The external antenna is fixedly installed on one side of the intelligent distribution box, and the inverter, the battery and the temperature control system and the intelligent control system are all installed in the intelligent distribution box.

4. The monitoring device with automatic snow and ice removal and intelligent temperature control system as claimed in claim 3, characterized in that: The intelligent control system includes an intelligent snow recognition module, an intelligent ice and snow removal control module, an intelligent battery temperature control module and an energy optimization module. The intelligent snow recognition module is equipped with a solar panel snow recognition system, and the intelligent ice and snow removal control module is equipped with a solar panel snow removal and ice melting system. The battery adaptive thermal insulation control system under low temperature environment is mounted on the above-mentioned battery intelligent temperature control module, and the wind and solar energy complementary optimization and regulation system is mounted on the energy optimization module.

5. The monitoring device with automatic snow and ice removal and intelligent temperature control system as claimed in claim 3, characterized in that: The battery and temperature control system also include a heat preservation layer, a temperature sensor and an electric heating film, and the heat preservation layer, the temperature sensor and the electric heating film are all arranged on the battery of the battery and temperature control system.

6. The monitoring device with automatic snow and ice removal and intelligent temperature control system as claimed in claim 1, characterized in that: The wind-solar energy complementary optimization and regulation system comprises a wind generator and a wind speed sensor. The wind generator is installed on the top of the support frame, and the wind speed sensor is fixedly installed on the top of the wind generator.

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