WO2024001383A1

WO2024001383A1 - Apparatus-accommodating and charging method and system for photovoltaic cleaning apparatus

Info

Publication number: WO2024001383A1
Application number: PCT/CN2023/086226
Authority: WO
Inventors: 于涛; 孙欣; 白亮亮
Original assignee: 湖州丽天智能科技有限公司
Priority date: 2022-06-27
Filing date: 2023-04-04
Publication date: 2024-01-04
Also published as: CN114826140A; CN114826140B; CN115208302A

Abstract

An apparatus-accommodating and charging method and system for a photovoltaic cleaning apparatus (10). The apparatus-accommodating and charging method for a photovoltaic cleaning apparatus (10) comprises: a photovoltaic cleaning apparatus (10) acquiring operation data during the process of executing a cleaning operation, wherein the operation data comprises photovoltaic cleaning data and/or assembly health data, the photovoltaic cleaning data being used for determining the cleaning effect of the photovoltaic cleaning apparatus (10) on a photovoltaic assembly, and the assembly health data being used for determining the state of health of the photovoltaic assembly which has been cleaned by means of the photovoltaic cleaning apparatus (10); and an apparatus-accommodating warehouse (20) being used for charging the photovoltaic cleaning apparatus (10), acquiring the operation data of the photovoltaic cleaning apparatus (10), and processing the data in a centralized manner, so as to reduce the amount of calculation of the photovoltaic cleaning apparatus (10). The operation data acquired by the photovoltaic cleaning apparatus (10) can be transmitted to a data processing unit (23) of the apparatus-accommodating warehouse (20) for processing, thereby greatly reducing the amount of calculation of the photovoltaic cleaning apparatus (10).

Description

Shutdown charging method and system of photovoltaic cleaning device

Technical field

The invention relates to the field of photovoltaics, and further relates to a shutdown charging method and system for a photovoltaic cleaning device.

Background technique

In recent years, with the continuous development of the new energy field, my country's photovoltaic installed capacity has continued to increase, playing an increasingly important role in my country's energy supply. Photovoltaic arrays are usually installed outdoors, and dust and other debris will inevitably accumulate. If they are not removed in time, they will not only block the photovoltaic panels, resulting in low power generation efficiency, but may also cause a hot plate effect, causing series mismatch. In serious cases, The photovoltaic array is damaged or even causes a fire.

In order to promptly remove dust and other debris accumulated on photovoltaic panels, a cleaning device is usually used to automatically clean it. The cleaning device usually needs to record and detect the cleaning effect during the cleaning process. The cleaning device needs to have strong computing power. General cleaning devices Completing these calculations is difficult and will significantly increase costs.

Contents of the invention

In view of the above technical problems, the purpose of the present invention is to provide a shutdown charging method and system for a photovoltaic cleaning device. The operation data obtained by the photovoltaic cleaning device can be transmitted to the data processing unit of the shutdown warehouse for processing, and can The calculation amount of the photovoltaic cleaning device is greatly reduced.

In order to achieve the above objectives, the present invention provides a shutdown charging method of a photovoltaic cleaning device, including:

The photovoltaic cleaning device obtains operation data during the execution of the cleaning operation. The operation data includes photovoltaic cleaning data and/or component health data. The photovoltaic cleaning data is used to determine the cleaning effect of the photovoltaic cleaning device on the photovoltaic components, so The module health data is used to determine the cleanliness of the photovoltaic cleaning device. The health status of washed PV modules;

The shutdown library is used to charge the photovoltaic cleaning device, obtain the operation data of the photovoltaic cleaning device, and process them centrally to reduce the calculation amount of the photovoltaic cleaning device.

In the shutdown charging method of the photovoltaic cleaning device provided in the above embodiment, it also includes:

Before the photovoltaic cleaning device enters the parking space of the parking garage, the parking garage detects whether there is a photovoltaic cleaning device within a preset range that needs to be charged and/or needs to upload data;

When detecting the presence of the photovoltaic cleaning device that needs to be charged and/or needs to upload data, the parking garage sends entry permission to the photovoltaic cleaning device in sequence according to the scanning order, and opens the switch door of the parking space to allow The photovoltaic cleaning device enters the shutdown space.

In the shutdown charging method of the photovoltaic cleaning device provided in the above embodiment, it further includes:

After the photovoltaic cleaning device enters the parking space of the parking garage, a data upload request is sent to the parking garage;

After obtaining the permission issued by the shutdown library, the job data is transmitted to the shutdown library.

After the photovoltaic cleaning device enters the parking space of the parking garage, detect the temperature of the power supply of the photovoltaic cleaning device;

When the power supply temperature of the photovoltaic cleaning device is within the preset temperature range, the shutdown garage charges the power supply of the photovoltaic cleaning device;

When the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown warehouse adjusts the temperature in the shutdown space to adjust the power supply temperature of the photovoltaic cleaning device to within the preset temperature range. .

In the shutdown charging method of the photovoltaic cleaning device provided in the above embodiment, before the photovoltaic cleaning device enters the parking space of the parking garage, the parking garage detects whether there is anything within the preset range that needs to be charged and/or needs to be uploaded. The photovoltaic cleaning device of the data further includes:

The shutdown garage regularly scans whether the photovoltaic cleaning device exists within a preset range;

When the shutdown garage scans to find that the photovoltaic cleaning device exists in the preset range, it sends query information to the photovoltaic cleaning device in sequence according to the scanning order, and determines the photovoltaic cleaning device based on the response of the photovoltaic cleaning device to the query information. Whether the cleaning device needs to be charged and/or needs to upload data.

In the shutdown charging method of the photovoltaic cleaning device provided in the above embodiment, when the photovoltaic cleaning device entering the shutdown space needs both charging and data uploading, data uploading is performed after the photovoltaic cleaning device starts charging. .

According to another aspect of the present application, a shutdown charging system for the photovoltaic cleaning device is further provided, including:

A photovoltaic cleaning device includes a main body of the cleaning device and a data collection mechanism installed on the main body of the cleaning device. The main body of the cleaning device is used to perform cleaning operations. The data collection mechanism can obtain operation data. The operation data includes photovoltaic cleaning data. and/or component health data. The photovoltaic cleaning data is used to determine the cleaning effect of the photovoltaic cleaning device on photovoltaic components. The component health data is used to determine the health status of the photovoltaic components cleaned by the photovoltaic cleaning device. ;

A parking garage includes a main body of the parking garage and a data processing unit installed on the main body of the parking garage. The main body of the parking garage has a parking space and can charge the photovoltaic cleaning device. After the photovoltaic cleaning device enters the parking space, The job data can be transmitted to the data processing unit, and the data processing unit can process the job data to reduce the calculation amount of the photovoltaic cleaning device.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the main body of the parking garage has an interface connected to the cloud, and the operation data processed by the data processing unit can be transmitted to the cloud through the interface.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the main body of the parking garage has a first power supply interface and a second power supply interface. The first power supply interface is used to connect to the mains power, and the second power supply interface The interface is used to connect to the photovoltaic charging system. The power supply of the photovoltaic charging system is the preferred charging power source of the main body of the hangar, and the mains power is the backup charging power source of the main body of the hangar.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the shutdown garage also includes Including a switch door installed on the main body of the parking garage. Before the photovoltaic cleaning device enters the parking space, the parking garage detects whether there is a photovoltaic cleaning device within a preset range that needs to be charged and/or needs to upload data. ;

When detecting the presence of the photovoltaic cleaning device that needs to be charged and/or uploaded data, the shutdown library sends an entry permission to the photovoltaic cleaning device and opens the switch door to allow the photovoltaic cleaning device to enter the shutdown space.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the parking garage further includes a temperature adjustment module installed on the main body of the parking garage for adjusting the temperature of the parking space.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the main body of the parking garage has a first communication interface, and the photovoltaic cleaning device has a second communication interface. When the photovoltaic cleaning device enters the shutdown space, , the first communication interface is adapted to be connected to the second communication interface, and the job data is adapted to be transmitted to the data processing unit through the first communication interface and the second communication interface.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the parking garage further includes a scanning mechanism installed on the main body of the parking garage. The scanning mechanism can regularly scan whether there is the photovoltaic cleaning device within a preset range. device;

When the scanning mechanism detects that the photovoltaic cleaning device exists in the preset range, it sends query information to the photovoltaic cleaning device in sequence according to the scanning order, and determines the photovoltaic cleaning device based on the response of the photovoltaic cleaning device to the query information. Whether the cleaning device needs to be charged and/or needs to upload data.

In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the main body of the parking garage includes at least one partition plate installed in the parking space. The partition plate divides the parking space into at least two upper and lower parts. sub-parking space; the main body of the parking garage also includes a tilt plate, the top end of the tilt plate is connected to an end of the partition plate close to the opening of the parking space, and the bottom end of the tilt plate is suitable for contacting the ground, The photovoltaic cleaning device is adapted to enter the sub-parking space on the upper floor along the inclined plate. Compared with the existing technology, the shutdown charging method and system of the photovoltaic cleaning device provided by the present invention have the following advantages: At least one of the following beneficial effects:

1. The shutdown charging method and system of the photovoltaic cleaning device provided by the present invention. The operation data obtained by the photovoltaic cleaning device can be transmitted to the data processing unit of the shutdown warehouse for processing, which can greatly reduce the cost of charging. The calculation amount of the photovoltaic cleaning device;

2. The shutdown charging method and system of the photovoltaic cleaning device provided by the present invention, the shutdown warehouse can upload the processed operation data to the cloud or central computer room through the interface for further processing and/or storage;

3. In the shutdown charging method and system of the photovoltaic cleaning device provided by the present invention, when the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown garage can adjust the temperature in the shutdown space. The power supply temperature of the photovoltaic cleaning device is adjusted to the preset temperature range before charging, which can effectively protect the power supply;

4. The shutdown charging method and system of the photovoltaic cleaning device provided by the present invention. The parking garage can not only provide charging and/or data uploading space for the photovoltaic cleaning device during use, but can also accommodate the photovoltaic cleaning device during transportation. The photovoltaic cleaning device reduces the packaging and transportation cost of the photovoltaic cleaning device.

Description of drawings

The following will describe the preferred embodiments in a clear and easy-to-understand manner with reference to the accompanying drawings, and further explain the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

Figure 1 is a flow chart of the shutdown charging method of the photovoltaic cleaning device according to the preferred embodiment of the present invention;

Figure 2 is a block diagram structural diagram of the shutdown charging system of the photovoltaic cleaning device according to the preferred embodiment of the present invention;

Figure 3 is a schematic structural diagram of the shutdown charging system of the photovoltaic cleaning device according to the preferred embodiment of the present invention;

Figure 4 is a modified implementation of the shutdown charging system of the photovoltaic cleaning device according to the preferred embodiment of the present invention. Structural diagram of the method.

Explanation of reference numbers:
Photovoltaic cleaning device 10, operation data 11, cleaning device main body 12, data collection mechanism 13, second communication interface 14, parking garage 20, parking space 21, parking garage main body 22, interface 221, first power supply interface 222, second power supply Interface 223, first communication interface 224, data processing unit 23, switch door 24, temperature adjustment module 25, scanning mechanism 26, partition plate 271, tilt plate 272.

Detailed ways

In order to explain the embodiments of the present invention or technical solutions in the prior art more clearly, the specific implementation modes of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without exerting creative efforts, other drawings can also be obtained based on these drawings, and obtain Other embodiments.

In order to keep the drawings concise, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and easy to understand, in some drawings, only one of the components with the same structure or function is schematically illustrated or labeled. In this article, "a" not only means "only one", but can also mean "more than one".

It will be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. .

In this article, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For ordinary skills in this field Personnel may understand the specific meanings of the above terms in the present invention on a case-by-case basis.

In addition, in the description of the present application, the terms "first", "second", etc. are only used to differentiate the description and cannot be understood as indicating or implying relative importance.

Referring to Figure 1, the shutdown charging method of a photovoltaic cleaning device provided by a preferred embodiment of the present invention includes:

Step 101: The photovoltaic cleaning device 10 obtains job data 11 during the cleaning operation. The job data 11 includes photovoltaic cleaning data and/or component health data. The photovoltaic cleaning data is used to determine whether the photovoltaic cleaning device 10 is suitable for The cleaning effect of photovoltaic modules, the module health data is used to determine the health status of the photovoltaic modules cleaned by the photovoltaic cleaning device 10;

Step 102: The shutdown library 20 is used to charge the photovoltaic cleaning device 10, obtain the operation data 11 of the photovoltaic cleaning device 10, and centrally process it to reduce the calculation amount of the photovoltaic cleaning device 10.

The parking garage 20 can not only charge the photovoltaic cleaning device 10, but also serve as a terminal to process the job data 11, reduce the data processing volume of the photovoltaic cleaning device 10, and facilitate all processed data. The uploading of the operation data 11 reduces the manufacturing cost of the photovoltaic cleaning device 10 .

The photovoltaic cleaning data is preferably the image and/or video information of the photovoltaic module after cleaning obtained by the photovoltaic cleaning device 10 during the photovoltaic cleaning operation. Further processing of the image and/or video information can determine the photovoltaic cleaning data. The photovoltaic cleaning device 10 has a cleaning effect on photovoltaic modules. The component health data is preferably a status parameter of the photovoltaic component, such as but not limited to photovoltaic component health data such as surface scratches and temperature distribution of the photovoltaic component.

Preferably, after the shutdown library 20 processes the job data 11, the processed job data 11 is transmitted to the central computer room or the cloud for further processing or storage through an interface. Compared with the traditional photovoltaic cleaning device 10 The upload method can greatly improve data transmission efficiency. In some variant embodiments, the shutdown library 20 has complete processing and storage functions for the job data 11 .

Further, the shutdown charging method of the photovoltaic cleaning device also includes:

Step 103: Before the photovoltaic cleaning device 10 enters the parking space 21 of the parking garage 20, the parking garage 20 detects whether there is a photovoltaic cleaning device 10 within a preset range that needs to be charged and/or needs to upload data;

Step 104: When it is detected that there is the photovoltaic cleaning device 10 that needs to be charged and/or needs to upload data, the shutdown library 20 sends the access permission to the photovoltaic cleaning device 10 in sequence according to the scanning sequence, and opens the shutdown. The opening and closing door of the space 21 allows the photovoltaic cleaning device 10 to enter the shutdown space 21 .

When the photovoltaic cleaning device 10 needs to be charged and/or upload data, the photovoltaic cleaning device 10 first needs to move into the preset range of the parking garage 20. After the parking garage 20 detects the photovoltaic cleaning device 10 An inquiry will be sent to the photovoltaic cleaning device 10 as to whether it needs to be charged and/or data needs to be uploaded. If it is determined that the photovoltaic cleaning device 10 needs to be charged and/or data needs to be uploaded, a permission will be sent to the photovoltaic cleaning device 10 to allow it. The photovoltaic cleaning device 20 enters the shutdown space 21 to charge and/or upload data.

When there are multiple photovoltaic cleaning devices 10 that need to be charged and/or need to upload data within the preset range of the shutdown library 20 , the permission issued by the shutdown library 20 to the photovoltaic cleaning devices 10 can also be The sequence information for entering the shutdown space 21 is included so that multiple photovoltaic cleaning devices 10 can enter the shutdown space 21 in an orderly manner.

In step 103, before the photovoltaic cleaning device 10 enters the shutdown space 21, the shutdown garage 20 detects whether there is a photovoltaic cleaning device 10 within a preset range that needs to be charged and/or needs to upload data, further including: :

Step 1031: The shutdown garage 20 regularly scans whether there is the photovoltaic cleaning device 10 within the preset range;

Step 1032: When the shutdown garage 20 scans that the photovoltaic cleaning device 10 exists in the preset range, it sends query information to the photovoltaic cleaning device 10 in sequence according to the scanning order. Based on the photovoltaic cleaning device 10, The response of the cleaning device 10 to the query information determines whether the photovoltaic cleaning device 10 needs to be charged and/or needs to upload data.

In the step 1031, the parking garage 20 preferably scans whether the photovoltaic cleaning device 10 exists by emitting infrared light to a preset area. In a modified embodiment, the parking garage 20 scans whether there is the photovoltaic cleaning device 10 by emitting sound waves to a preset area.

It should also be pointed out that when the photovoltaic cleaning device 10 entering the shutdown space 21 needs both charging and data uploading, the data uploading is performed after the photovoltaic cleaning device 10 starts charging. In other words, when the photovoltaic cleaning device 10 entering the shutdown space 21 needs both charging and data upload, the shutdown garage 20 first charges the photovoltaic cleaning device 10 and then uploads data to ensure that The photovoltaic cleaning device 10 has sufficient power during the data upload process.

Further, between the step 101 and the step 102, it further includes:

Step 105: After the photovoltaic cleaning device 10 enters the shutdown space 21 of the shutdown garage 20, send a data upload request to the shutdown garage 20;

Step 106: After obtaining the permission issued by the shutdown library 20, transmit the job data 11 to the shutdown library 20.

The photovoltaic cleaning device 10 first sends an upload request when uploading the operation data 11, and then uploads the operation data 11 after obtaining permission, which can facilitate the shutdown warehouse 20 to receive the operation data 11 in an orderly manner and avoid the The job data 11 is scrambled or lost during transmission.

Step 107: After the photovoltaic cleaning device 10 enters the shutdown space 21, detect the temperature of the power supply of the photovoltaic cleaning device 10;

Step 108: When the temperature of the power supply of the photovoltaic cleaning device 10 is within the preset temperature range, the shutdown garage 20 charges the power supply of the photovoltaic cleaning device 10;

Step 109: When the temperature of the photovoltaic cleaning device 10 is not within the preset temperature range, the shutdown warehouse 20 adjusts the temperature in the shutdown space 21 to adjust the temperature of the photovoltaic cleaning device 10. The temperature of the power supply is within the preset temperature range.

The working environment of the photovoltaic cleaning device 10 is generally in the wild. The ambient temperature is higher in summer and lower in winter. The temperature changes greatly. Overcooling or overheating will affect the power supply of the photovoltaic cleaning device 10, especially During the power charging process. In this preferred embodiment, when the power supply temperature of the photovoltaic cleaning device 10 is higher than the preset temperature, the shutdown warehouse 20 adjusts the temperature in the shutdown space 21 to cool down the power supply of the photovoltaic cleaning device 10 . When the power supply temperature of the photovoltaic cleaning device 10 is lower than the preset temperature, the shutdown warehouse 20 adjusts the temperature in the shutdown space 21 to control the power supply temperature of the photovoltaic cleaning device 10 to heat up the photovoltaic cleaning device 10 . The power supply temperature of the device 10 is adjusted to a preset temperature range.

Referring to Figures 2 to 4, according to another aspect of the present invention, a preferred embodiment of the present invention further provides a shutdown charging system for a photovoltaic cleaning device, including a photovoltaic cleaning device 10 and a shutdown garage 20. The photovoltaic cleaning device 10 includes a cleaning device body 12 and a data collection mechanism 13 installed on the cleaning device body 12. The cleaning device body 12 is used to perform cleaning operations, and the data collection mechanism 13 can obtain operation data 11. The job data 11 includes photovoltaic cleaning data and/or component health data. The photovoltaic cleaning data is used to determine the cleaning effect of the photovoltaic cleaning device 10 on the photovoltaic components. The component health data is used to determine the photovoltaic cleaning device. 10. The health status of the cleaned photovoltaic modules.

The parking garage 20 includes a parking garage main body 22 and a data processing unit 23 installed on the parking garage main body 22. The parking garage main body 22 has a parking space 21 and can charge the photovoltaic cleaning device 10. The photovoltaic cleaning device 10 can be charged. After the cleaning device 10 enters the shutdown space 21, it can transmit the operation data 11 to the data processing unit 23. The data processing unit 23 can process the operation data 11 to reduce the number of the photovoltaic cleaning device 10. amount of calculation.

The job data 11 obtained by the photovoltaic cleaning device 10 can be transmitted to the data processing unit 23 of the shutdown warehouse 20 for processing, which can greatly reduce the calculation amount of the photovoltaic cleaning device 10 and reduce the cost of the photovoltaic cleaning device 10. The cost of the cleaning device 10.

Referring to FIG. 3 , the main body 22 of the hangar has an interface 221 connected to the cloud. The job data 11 processed by the data processing unit 23 can be transmitted to the cloud through the interface 221 .

The main body 22 of the parking garage has a first power supply interface 222 and a second power supply interface 223 . The first power supply interface 222 is used to connect to the mains power, and the second power supply interface 223 is used to connect to the photovoltaic charging system. The photovoltaic charging system is the preferred charging power source of the shutdown garage 20, and the mains power supply is the shutdown garage. 20's backup charging power supply. That is to say, the main body 22 of the hangar has two power supply sources. The preferred power supply source is the photovoltaic charging system, and the alternative power source is the mains power. When the photovoltaic charging system power supply source is normal, the photovoltaic charging system is used first for all purposes. The photovoltaic cleaning device 10 is charged, and when the photovoltaic charging system fails, commercial power is used to charge the photovoltaic cleaning device 10 .

Referring to Figures 2 and 3, the parking garage 20 also includes a switch door 24 installed on the parking garage body 22. Before the photovoltaic cleaning device 10 enters the parking space 21, the parking garage 20 detects a preset Whether there is a photovoltaic cleaning device 10 within the range that needs to be charged and/or needs to upload data; when detecting that there is a photovoltaic cleaning device 10 that needs to be charged and/or needs to upload data, the shutdown library 20 will The cleaning device 10 sends the entry permission and opens the switch door 24 to allow the photovoltaic cleaning device 10 to enter the shutdown space 21 .

The parking garage 20 also includes a temperature adjustment module 25 installed on the parking garage main body 22 for adjusting the temperature of the parking space 21 .

The working environment of the photovoltaic cleaning device 10 is generally in the wild. The ambient temperature is higher in summer and lower in winter. The temperature changes greatly. Overcooling or overheating will affect the power supply, especially during the charging process of the power supply. In this preferred embodiment, when the power supply temperature of the photovoltaic cleaning device 10 is higher than the preset temperature, the temperature adjustment module 25 adjusts the temperature in the shutdown space 21 to the power supply of the photovoltaic cleaning device 10 Cooling, when the power supply temperature of the photovoltaic cleaning device 10 is lower than the preset temperature, the temperature adjustment module 25 adjusts the temperature in the shutdown space 21 to control the power supply temperature of the photovoltaic cleaning device 10 to increase the temperature. The power supply temperature of the photovoltaic cleaning device 10 is adjusted to a preset temperature range.

Specifically, the temperature adjustment module 25 includes a refrigeration component and a heating component. The refrigeration component is exemplified but not limited to refrigeration equipment, fans, etc.; the heating component is exemplified but not limited to electric heating elements.

The main body 22 of the parking garage has a first communication interface 224, and the photovoltaic cleaning device 10 has a second communication interface 14. When the photovoltaic cleaning device 10 enters the parking space 21, the first communication interface 224 is suitable for Connected to the second communication interface 14 , the job data 11 is adapted to be transmitted to the data processing unit 23 through the first communication interface 224 and the second communication interface 14 . The operation data 11 is transmitted between the shutdown garage 20 and the photovoltaic cleaning device 10 through the physical first communication interface 224 and the second communication interface 14, which has high data transmission efficiency and stability. In some embodiments, the photovoltaic cleaning device 10 and the data processing unit 23 of the parking garage 20 are connected through wireless communication, for example but not limited to Bluetooth, wireless communication network, etc.

The parking garage 20 also includes a scanning mechanism 26 installed on the main body 22 of the parking garage. The scanning mechanism 26 can regularly scan whether the photovoltaic cleaning device 10 exists within a preset range; when the scanning mechanism 26 scans the preset range, After assuming that the photovoltaic cleaning device 10 exists in the range, query information is sent to the photovoltaic cleaning device 10, and based on the response of the photovoltaic cleaning device 10 to the query information, it is determined whether the photovoltaic cleaning device 10 needs to be charged and/or needs upload data. The scanning mechanism 26 preferably scans whether there is the photovoltaic cleaning device 10 by emitting infrared light to a preset area. In a modified embodiment, the scanning mechanism 26 scans whether there is the photovoltaic cleaning device 10 by emitting sound waves to a preset area.

Referring to Figure 4, in a modified embodiment, the parking garage main body 22 further includes at least one partition plate 271 installed in the parking space 21. The partition plate 271 divides the parking space 21 up and down into at least Two sub-parking spaces; the parking garage main body 22 also includes an inclined plate 272, the top end of the inclined plate 272 is connected to the end of the partition plate 271 close to the opening of the parking space 21, and the bottom end of the inclined plate 272 The photovoltaic cleaning device 10 is adapted to abut the ground and enter the sub-parking space on the upper floor along the inclined plate 272 . By arranging the partition plate 271 and the inclined plate 272, the parking garage 20 can be allowed to park multiple photovoltaic cleaning devices 10 at the same time, thereby improving the parking efficiency. The utilization rate of the machine space 21; correspondingly, the sub-parking space on each floor of the parking garage 20 can have more than two parking spaces.

The parking garage 20 can not only provide charging and/or data uploading space for the photovoltaic cleaning device 10 during use, but can also accommodate the photovoltaic cleaning device 10 during transportation, reducing the cost of the photovoltaic cleaning device 10 . Packaging and shipping costs. On the other hand, the hangar 20 can be deployed quickly without additional civil construction, can be used after being placed, and can be moved at any time as needed.

Preferably, the size of the hangar body 22 is compatible with a standard size container (20/40 standard container), and the size of the hangar 20 is standardized to facilitate transportation.

It should also be pointed out that after the photovoltaic cleaning device 10 completes charging and/or data uploading in the shutdown space 21, the photovoltaic cleaning device 10 leaves the shutdown space 21 and continues to perform cleaning tasks or in the shutdown space 21. Preset position on standby. In the process of the photovoltaic cleaning device 10 leaving the parking space 21 , a mechanical transport assistant can be used to facilitate the exit of the photovoltaic cleaning device 10 from the parking space 21 .

It should be noted that the above embodiments can be freely combined as needed. The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be regarded as protection scope of the present invention.

Claims

The shutdown charging method of photovoltaic cleaning device is characterized by including:

The photovoltaic cleaning device obtains operation data during the execution of the cleaning operation. The operation data includes photovoltaic cleaning data and/or component health data. The photovoltaic cleaning data is used to determine the cleaning effect of the photovoltaic cleaning device on the photovoltaic components, so The component health data is used to determine the health status of the photovoltaic components cleaned by the photovoltaic cleaning device;

The shutdown library is used to charge the photovoltaic cleaning device, obtain the operation data of the photovoltaic cleaning device, and process them centrally to reduce the calculation amount of the photovoltaic cleaning device.
The shutdown charging method of the photovoltaic cleaning device according to claim 1, further comprising:

Before the photovoltaic cleaning device enters the parking space of the parking garage, the parking garage detects whether there is a photovoltaic cleaning device within a preset range that needs to be charged and/or needs to upload data;

When detecting the presence of the photovoltaic cleaning device that needs to be charged and/or needs to upload data, the parking garage sends entry permission to the photovoltaic cleaning device in sequence according to the scanning order, and opens the switch door of the parking space to allow The photovoltaic cleaning device enters the shutdown space.
The shutdown charging method of the photovoltaic cleaning device according to claim 1, further comprising:

After the photovoltaic cleaning device enters the parking space of the parking garage, a data upload request is sent to the parking garage;

After obtaining the permission issued by the shutdown library, the job data is transmitted to the shutdown library.
The shutdown charging method of the photovoltaic cleaning device according to claim 1, further comprising:

After the photovoltaic cleaning device enters the parking space of the parking garage, detect the temperature of the power supply of the photovoltaic cleaning device;

When the power supply temperature of the photovoltaic cleaning device is within the preset temperature range, the shutdown garage charges the power supply of the photovoltaic cleaning device;

When the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown warehouse adjusts the temperature in the shutdown space to adjust the power supply temperature of the photovoltaic cleaning device to within the preset temperature range. .
The shutdown charging method of a photovoltaic cleaning device according to claim 2, characterized in that, before the photovoltaic cleaning device enters the parking space of the parking garage, the parking garage detects whether charging is required within a preset range and/or Or the photovoltaic cleaning device that needs to upload data further includes:

The shutdown garage regularly scans whether the photovoltaic cleaning device exists within a preset range;

When the shutdown garage scans to find that the photovoltaic cleaning device exists in the preset range, it sends query information to the photovoltaic cleaning device in sequence according to the scanning order, and determines the photovoltaic cleaning device based on the response of the photovoltaic cleaning device to the query information. Whether the cleaning device needs to be charged and/or needs to upload data.
The shutdown charging method of a photovoltaic cleaning device according to claim 5, characterized in that when the photovoltaic cleaning device entering the shutdown space needs to be charged and needs to upload data, the photovoltaic cleaning device starts to charge again. Perform data upload.
The shutdown charging system of photovoltaic cleaning device is characterized by including:

A photovoltaic cleaning device includes a main body of the cleaning device and a data collection mechanism installed on the main body of the cleaning device. The main body of the cleaning device is used to perform cleaning operations. The data collection mechanism can obtain operation data. The operation data includes photovoltaic cleaning data. and/or module health data, the photovoltaic cleaning The cleaning data is used to determine the cleaning effect of the photovoltaic cleaning device on the photovoltaic modules, and the component health data is used to determine the health status of the photovoltaic modules cleaned by the photovoltaic cleaning device;

A parking garage includes a main body of the parking garage and a data processing unit installed on the main body of the parking garage. The main body of the parking garage has a parking space and can charge the photovoltaic cleaning device. After the photovoltaic cleaning device enters the parking space, The job data can be transmitted to the data processing unit, and the data processing unit can process the job data to reduce the calculation amount of the photovoltaic cleaning device.
The shutdown charging system of the photovoltaic cleaning device according to claim 7, characterized in that the main body of the parking garage has an interface connected to the cloud, and the operation data processed by the data processing unit can be transmitted to the cloud through the interface. Cloud.
The shutdown charging system of the photovoltaic cleaning device according to claim 7, characterized in that the parking garage body has a first power supply interface and a second power supply interface, the first power supply interface is used to connect to the mains, and the The second power supply interface is used to connect to the photovoltaic charging system. The photovoltaic charging system power supply is the preferred charging power source of the hangar main body, and the main power supply is the backup charging power source of the hangar main body.
The shutdown charging system of the photovoltaic cleaning device according to claim 7, characterized in that the parking garage further includes a switch door installed on the main body of the parking garage, and before the photovoltaic cleaning device enters the parking space, the The shutdown hangar detects whether there is a photovoltaic cleaning device within a preset range that needs to be charged and/or needs to upload data;

When detecting the presence of the photovoltaic cleaning device that needs to be charged and/or uploaded data, the shutdown library sends an entry permission to the photovoltaic cleaning device and opens the switch door to allow the photovoltaic cleaning device to enter the shutdown space.
The shutdown charging system of the photovoltaic cleaning device according to claim 7, wherein the parking garage further includes a temperature adjustment module installed on the main body of the parking garage for adjusting the temperature of the parking space.
The shutdown charging system of a photovoltaic cleaning device according to claim 7, characterized in that the main body of the parking garage has a first communication interface, and the photovoltaic cleaning device has a second communication interface. When the photovoltaic cleaning device enters the After the shutdown space, the first communication interface is adapted to be connected to the second communication interface, and the job data is adapted to be transmitted to the data processing unit through the first communication interface and the second communication interface.
The shutdown charging system of the photovoltaic cleaning device according to claim 7, characterized in that the parking garage further includes a scanning mechanism installed on the main body of the parking garage, and the scanning mechanism can regularly scan whether there are any objects within a preset range. The photovoltaic cleaning device;

When the scanning mechanism detects that the photovoltaic cleaning device exists in the preset range, it sends query information to the photovoltaic cleaning device in sequence according to the scanning sequence, and determines the photovoltaic cleaning device based on the response of the photovoltaic cleaning device to the query information. Whether the cleaning device needs to be charged and/or needs to upload data.
The shutdown charging system of the photovoltaic cleaning device according to any one of claims 7 to 13, characterized in that the main body of the parking garage includes at least one partition plate installed in the parking space, and the partition plate will The parking space is divided into at least two sub-parking spaces up and down; the main body of the parking garage also includes a tilt plate, the top of the tilt plate is connected to an end of the partition plate close to the opening of the parking space, and the tilt plate The bottom end is adapted to abut against the ground, and the photovoltaic cleaning device is adapted to enter the sub-parking space on the upper floor along the inclined plate.