Power supply management method and system for shared electric equipment

Abstract

The invention discloses a power supply management method and system for shared power utilization equipment, and relates to the technical field of shared power utilization. According to the technical key points, shared power utilization interfaces of all shared power utilization devices are managed in a unified mode, power utilization parameters are obtained through code scanning information of any shared power utilization device by a user, a corresponding standby interface is matched according to the power utilization parameters to be used by the user, and the state of the standby interface is detected. And associating the use interface with the user account according to the actual power consumption behavior, independently charging the power consumption of multiple devices under the same account, and controlling the interface switch according to the interface state. According to the power supply management, the power utilization complexity of the user can be reduced, the power utilization requirements of multiple devices are met, and meanwhile, the power utilization safety is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of shared electricity technology, and in particular to a power supply management method and system for shared electricity equipment. Background Art

[0002] Shared power devices are widely used in electric vehicles, well irrigation, tourism and other fields. Generally, multiple shared power devices are concentrated in areas with high public electricity demand to meet people's convenient electricity needs.

[0003] Existing shared electricity devices mostly use QR codes to replace the traditional recharge card purchase method, automatically measure and settle charges. Although scanning code payment provides convenience for users to purchase electricity, there are still the following shortcomings:

[0004] (1) In the same area, different shared devices are usually configured with separate QR codes. Users can use the device by scanning the QR code on the device. However, due to the untimely reporting and maintenance of shared power devices and the delayed update of information, users often learn about the current device failure only after scanning the code, and users cannot quickly obtain available devices;

[0005] (2) The user needs to manually start or end the electricity use, which increases the complexity of electricity use and may cause safety hazards due to the user's irregular operation.

[0006] (3) One electricity purchase account only supports electricity consumption for one device and cannot meet the user's electricity consumption needs for multiple devices.

[0007] In summary, the existing electricity purchasing and use methods of shared power devices need to be improved urgently to meet users' needs for multi-device electricity use and convenient electricity use. Summary of the invention

[0008] The present invention provides a power supply management method and system for shared power-consuming equipment to solve the problem that the existing shared power-consuming mode cannot meet the power consumption requirements of multiple devices and the power consumption process is complicated.

[0009] The present invention is achieved through the following technical solutions:

[0010] A first aspect of the present invention provides a method for managing power supply of a shared power-consuming device, comprising:

[0011] Obtain the scan code information of any shared power-consuming device, and obtain the power consumption parameters based on the scan code information;

[0012] Determine a standby interface according to the power usage parameter, mark the standby interface as unavailable; and display prompt information of the standby interface on the shared power device to prompt the user to use it;

[0013] Monitor the state detection information of the standby interface in the first time period, determine the standby interface whose state detection information changes from an idle state to a load state as a working interface, and associate the working interface with the scan code information;

[0014] Monitor the connection status between the working interface and the load. When in a normal connection state, turn on the power switch of the working interface and start billing; when in an abnormal connection state, turn off the power switch of the working interface, mark the working interface as available, and settle the fees.

[0015] The present invention uniformly manages the shared power interfaces of all shared power devices. Users only need to scan the QR code on any shared device. The background allocates the power interface according to the scan information, so that users only need to scan the code once to use it, avoiding the problem of needing to scan the code again when the device fails during the first scan.

[0016] By obtaining power usage parameters and matching the corresponding backup interface according to the power usage parameters, users can use it correctly without having to master the relevant knowledge of charging and charging interfaces. At the same time, by displaying prompt information of the backup interface, the user's power usage behavior is guided, allowing users to quickly obtain suitable charging piles and interfaces. The power usage behavior is determined by monitoring the status of the interface, and the actual interface used is automatically associated with the scanned code information. The power is turned on and off and the billing is automatically performed according to the interface status. The entire power usage process reduces the user's tediousness of operation, improves convenience and ensures power safety.

[0017] Since different devices are not distinguished, but the interfaces of all devices are managed uniformly, when processing the current scan code information, the corresponding matching backup interface will be marked as unavailable, so as to avoid the backup device being selected by other users when processing the next scan code information, causing power conflicts, thereby realizing unified management of interfaces.

[0018] The user's actual electricity usage behavior is identified through the interface status, and the actually used interface is automatically associated with the scan code information to achieve separate management of different scan code accounts. By billing each associated interface separately, it can support the electricity usage of multiple devices for a single user.

[0019] Furthermore, the method further comprises: at the end of the first time period, if the state detection information of the standby interface has not changed, marking the standby interface as available.

[0020] Further, the power usage parameters include the type and quantity of power-consuming devices; and determining the standby interface based on the power usage parameters includes:

[0021] Matching a first available interface that matches the type of the electric device in a shared electric device database;

[0022] Filtering out a second available interface according to the tag information of the first available interface;

[0023] Select N of the second available interfaces as backup interfaces, where N is equal to the number of the power-consuming devices.

[0024] Further, the obtaining of power consumption parameters based on the scanned code information includes:

[0025] Sending an access request to the scanning terminal according to the scanning information, wherein the access request is used to request the account information of the scanning terminal, and the account information includes historical electricity usage information and account balance;

[0026] Based on the historical electricity usage information and the account balance, recharge reminder information or electricity usage parameter request information is sent to the code scanning terminal, and the electricity usage parameter request information is used to obtain the electricity usage parameters.

[0027] Furthermore, the sending of recharge reminder information or electricity usage parameter request information to the code scanning terminal based on the historical electricity usage information and the account balance includes:

[0028] predicting electricity costs based on the historical electricity usage information;

[0029] When the account balance is greater than or equal to the predicted electricity cost, sending electricity parameter request information to the code scanning terminal;

[0030] When the account balance is less than the predicted electricity cost, recharge reminder information and electricity parameter request information are sent to the code scanning terminal.

[0031] Furthermore, the method also includes: monitoring the power usage data of the working interface, and sending the power usage data to the code scanning terminal, wherein the power usage data includes at least voltage data, current data and power data.

[0032] Furthermore, the method also includes: comparing the power consumption data with the normal power consumption data range of the power-consuming device; if the power consumption data exceeds the normal power consumption data range, turning off the power switch of the working interface and sending a warning message to the scanning terminal.

[0033] A second aspect of the present invention provides a power supply management system for shared power-consuming equipment, comprising:

[0034] An information exchange module, used for scanning code information of any shared power-consuming device, and obtaining power consumption parameters based on the scanning code information;

[0035] An interface management module, used to determine a standby interface according to the power usage parameter, and mark the standby interface as unavailable;

[0036] A display module, used for displaying prompt information of the standby interface on the shared power-consuming device to prompt the user to use it;

[0037] The interface management module is further used to monitor the state detection information of the standby interface in the first time period, determine the standby interface whose state detection information changes from an idle state to a load state as a working interface, and associate the working interface with the scan code information; and further used to,

[0038] Monitor the connection status between the working interface and the load. When the connection status is normal, turn on the power switch of the working interface and start billing. When the connection status is abnormal, turn off the power switch of the working interface, mark the working interface as available, and settle the fee.

[0039] A third aspect of the present invention provides an electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the power supply management method for shared power-consuming equipment as described in any one of the first aspect of the present invention is implemented.

[0040] A fourth aspect of the present invention provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the power supply management method for shared power-consuming equipment as described in any one of the first aspects of the present invention.

[0041] Compared with the prior art, the present invention has the following advantages and beneficial effects: by uniformly managing the power interfaces of shared power-consuming devices and managing power on and off according to the interface status, the power usage process is simplified. The actual power interface of each scanning user is associated with the scanning account through interface monitoring, and separate billing is performed for different usage interfaces of a single user, supporting power usage of multiple devices under the same account. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative work. In the drawings:

[0043] Figure 1 is an architecture diagram of a power supply management system for shared power-consuming equipment according to an embodiment of the present invention;

[0044] Figure 2 is a flow chart of a power supply management method for a shared power-consuming device according to an embodiment of the present invention;

[0045] Figure 3 The figure is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0046] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0047] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to or inherent to other steps or units of the device.

[0048] The terms used in the various embodiments of the application are only used to describe the purpose of specific embodiments and are not intended to limit the various embodiments of the application. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise limited, all terms used here (including technical terms and scientific terms) have the same meaning as the meanings commonly understood by ordinary technicians in the field of the various embodiments of the application. The terms (such as the terms defined in the dictionary generally used) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the application.

[0049] The embodiments of the present invention provide a power supply management method and system for shared power equipment, which is applicable to scenarios such as urban shared power, agricultural shared power, and tourism shared power, and is conducive to improving the convenience and safety of shared power.

[0050] like Figure 1 The above is an architecture diagram of a power supply management system for shared power-consuming equipment according to an embodiment of the present invention, including: a user terminal, a power supply management system, and shared power-consuming equipment. The power supply management system manages multiple shared power-consuming equipment in the same area in a unified manner, and the user terminal interacts with the power supply management system and shared power-consuming equipment through a specific APP or WeChat applet. In this system, users can access the power supply management system by scanning the QR code of any shared power-consuming equipment, and the power supply management system will perform unified management and deployment. The power supply management system can be deployed in a remote monitoring center or a cloud server, and the three ends communicate through a wireless network.

[0051] In the embodiments of the present invention, user terminals and shared power devices are not limited. Shared power devices can be set according to actual power demand. For example, if applied to electric vehicle charging scenarios, they are shared power devices suitable for charging various electric vehicles. If applied to farmland operation scenarios, they are shared power devices suitable for power consumption of various agricultural machinery and equipment. Shared power devices installed in the same area can be the same or different. Shared power devices can include one or more power interfaces (sockets), and multiple power interfaces can be of the same type or different types.

[0052] like Figure 2 As shown, Figure 2 It is a flow chart of a power supply management method for shared power-consuming equipment according to an embodiment of the present invention, and includes the following execution steps.

[0053] S1, obtaining the scan code information of any shared power-consuming device, and obtaining power consumption parameters based on the scan code information.

[0054] S2, determining a backup interface according to the power usage parameters, marking the backup interface as unavailable; and displaying prompt information of the backup interface on the shared power consumption device to prompt the user to use it.

[0055] S3, monitor the status detection information of the standby interface in the first time period, determine the available interface whose status detection information changes from idle state to load state as the working interface, and associate the working interface with the scan code information.

[0056] S4, monitors the connection status between the working interface and the load. When the connection status is normal, turns on the power switch of the working interface and starts billing; when the connection status is abnormal, turns off the power switch of the working interface, settles the fee, and marks the working interface as available.

[0057] For each obtained code scanning information, the above steps S1 to S4 are executed. This method manages different code scanning users separately and manages the power usage interfaces uniformly to ensure that the power usage of different users will not conflict.

[0058] In step S1, when a user has a demand for electricity, he logs in to a specific electricity APP or WeChat applet through a terminal device, and uses the code scanning function to scan the QR code on any shared electricity device in the same area to generate a unique code scanning information, which is associated with the device QR code and user account information. After the management system obtains the code scanning information, it can request electricity parameters from the scanning user according to the code scanning information.

[0059] Among them, the power usage parameters may include the type of power consumption equipment, that is, the type of load to be connected. In the traditional power consumption scheme, users need to find matching equipment and interfaces by themselves, which requires users to have certain basic knowledge of electricity. Since the voltage and power required by various types of equipment are different, not all users can master them, resulting in mismatch between the power supply interface and the power consumption equipment. In this embodiment, by obtaining power consumption parameters, the corresponding power supply interface is automatically matched according to the type of power consumption equipment, thereby improving the convenience and safety of power consumption.

[0060] Specifically, a shared power equipment database is established for shared power equipment in the same area, including information such as the status of various power supply interfaces, available power supply types, corresponding quantities, and location distribution. Interface status includes two types: available status and unavailable status. The unavailable status indicates that the interface is faulty or is being occupied. The available power supply type is the type of power equipment that the interface can provide service for, and is set according to the interface power supply parameters, such as power supply voltage, current, power, and other information. The type of power equipment to be connected is matched with the database to find a matching power supply interface. Among the interfaces that match the type, the interface that is in an available state can be used as a backup interface for the current scanning user.

[0061] And considering the usage distance, an available interface that meets the conditions and is closest to the user may be selected as an alternative interface.

[0062] Furthermore, the power consumption parameter also includes the number of power-consuming devices. This embodiment supports multiple devices using power at the same time under the same account. The backup interface is determined according to the type and number of power-consuming devices, including:

[0063] Matching a first available interface that matches the type of the electric device in a shared electric device database;

[0064] Filtering out a second available interface according to the tag information of the first available interface;

[0065] N interfaces are selected from the second available interfaces as backup interfaces, where N is equal to the number of power-consuming devices.

[0066] According to the number of power-consuming devices, the corresponding type and number of interfaces are matched for users to use, and prompt information is displayed on the shared power-consuming devices. Generally, the shared power-consuming devices have a display device, which can be a display screen, which displays the location information of the spare interfaces, or an indicator light located around each interface, which flashes to remind users of the location of the spare interfaces.

[0067] In addition, the standby interface is marked as unavailable and temporarily locked so that it will not be selected by other users in a short period of time to avoid power conflicts. However, if the standby interface is not selected by the user for a certain period of time, or has been used up, it will be unlocked and become available again.

[0068] Further, obtaining the power usage parameters based on the code scanning information includes: sending an access request to the code scanning terminal according to the code scanning information, the access request is used to request the account information of the code scanning terminal, the account information includes historical power usage information and account balance; sending recharge reminder information or power usage parameter request information to the code scanning terminal based on the historical power usage information and account balance. The power usage parameter request information is used to obtain the power usage parameters.

[0069] Users generally do not pay attention to their account balances at all times. To avoid power outages due to insufficient balances, users are reminded to recharge when the balance is low. Account information records account balances and historical power usage, such as historical power usage dates, historical power usage types, average power usage duration, average power usage costs, and other information. The power usage costs can be predicted based on historical power usage to determine whether the balance is sufficient, and then a recharge reminder or power usage parameter request can be sent to the code scanning terminal. When sending a recharge reminder, a power usage parameter request can also be sent together, and the user can decide whether to recharge based on the actual power usage.

[0070] Furthermore, recharge reminder information or electricity parameter request information is sent to the scanning terminal based on the historical electricity usage information and the account balance, including: predicting the electricity cost based on the historical electricity usage information; when the account balance is greater than or equal to the predicted electricity cost, sending electricity parameter request information to the scanning terminal; when the account balance is less than the predicted electricity cost, sending recharge reminder information and electricity parameter request information to the scanning terminal.

[0071] The power usage parameter request information can be sent in a predetermined form, with the type and quantity of power-consuming equipment preset for the user to choose from, and the power usage parameters are obtained based on the form filling results.

[0072] In step S3, the user's actual electricity usage behavior is obtained by monitoring the status detection information of the standby interface. Before the user plugs in, it can be detected that the standby interface is in an idle state, and after the user plugs in, it can be detected that the standby interface is in a connected state. Therefore, the user's actual electricity usage behavior can be determined based on the change in the interface status detection information, and the actually used interface is associated with the scan code information, that is, the scan code account, to facilitate billing and deduction processing.

[0073] The status detection information is obtained through a sensor. The sensor can be a socket sensor, which obtains the status detection information of the interface by sensing whether the interface is connected to a plug. The sensor can also be an image sensor or an infrared sensor, etc., which determines the status detection information by performing image detection or infrared detection on the interface. A suitable detection sensor can be selected according to the interface type.

[0074] To ensure power safety, the interface is powered off when not in use, and is powered on only when a load is detected and there is actual use. The power on and off is controlled by a built-in switch, and each interface is set with a separate switch for control.

[0075] In step S4, by monitoring the connection status of the interface and the load, abnormal connection conditions such as wrong connection, loose connection, and over-temperature are discovered in time. Once an abnormality is found, the power supply switch is cut off to ensure power safety. The user is reminded to take corresponding measures in time through the code scanning terminal.

[0076] Furthermore, the method also includes: monitoring the power consumption data of the working interface, and sending the power consumption data to the code scanning terminal.

[0077] The electricity consumption data includes at least the voltage data, current data and power data of the interface, and can also include more comprehensive data such as electricity consumption time, electricity consumption, electricity consumption at each moment, and real-time electricity price. The electricity consumption data can be used to monitor whether the connection status of the interface is normal, and is also the basis for metering costs. Sending electricity consumption data to the scanning terminal allows users to understand the electricity consumption and cost situation, and realize transparent and open billing standards.

[0078] Furthermore, the method also includes: comparing the power consumption data of the working interface with the normal power consumption data range of the power-consuming equipment. If the power consumption data exceeds the normal power consumption data range, turning off the power switch of the working interface and sending a warning message to the scanning terminal.

[0079] Compare the power consumption data of the interface with the normal power consumption data range of the power-consuming equipment connected to the interface, and monitor whether the voltage, current, power and other data deviate from the normal value. If they deviate from the normal value, it may be that the interface or the power-consuming equipment is faulty, and continuing to charge may be dangerous. The power supply switch should be cut off in time and feedback should be given to the scanning terminal and the control center to investigate the abnormal situation.

[0080] An embodiment of the present invention further provides a power supply management system for a shared power-consuming device, which is used to execute a power supply management method for a shared power-consuming device in any of the above embodiments of the present invention, and the device includes:

[0081] An information exchange module, used for scanning code information of any shared power-consuming device, and obtaining power consumption parameters based on the scanning code information;

[0082] An interface management module, used to determine a standby interface according to the power usage parameter, and mark the standby interface as unavailable;

[0083] A display module, used for displaying prompt information of the standby interface on the shared power-consuming device to prompt the user to use it;

[0084] The interface management module is further used to monitor the state detection information of the standby interface in the first time period, determine the standby interface whose state detection information changes from an idle state to a load state as a working interface, and associate the working interface with the scan code information; and further used to,

[0085] Monitor the connection status between the working interface and the load. When the connection status is normal, turn on the power switch of the working interface and start billing. When the connection status is abnormal, turn off the power switch of the working interface, mark the working interface as available, and settle the fee.

[0086] An embodiment of the present invention further provides an electronic device, such as Figure 3 As shown, Figure 3 FIG. 1 is a schematic diagram of the structure of an electronic device of the present invention, wherein the electronic device comprises a processor 30, a memory 31, an input device 32, an output device 33 and a communication device 34; the number of processors 30 in the computer device can be one or more. Figure 3 Take a processor 30 in the electronic device as an example; the processor 30, the memory 31, the input device 32 and the output device 33 in the electronic device can be connected by a bus or other means. Figure 3 The example of connecting through bus is taken in the following.

[0087] The memory 31 is a computer-readable storage medium that can be used to store software programs, computer executable programs, and modules. The processor 30 executes various functional applications and data processing of the electronic device by running the software programs, instructions, and modules stored in the memory 31, so as to implement the power supply management method for shared power-consuming devices of any of the above embodiments of the present invention.

[0088] The embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the power supply management method for a shared power-consuming device of any embodiment of the present invention is implemented. The storage medium may be ROM / RAM, a magnetic disk, an optical disk, etc.

[0089] An embodiment of the present invention provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the power supply management method for shared power-consuming equipment according to any one of the above embodiments of the present invention.

[0090] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A power supply management method for shared power-consuming equipment, characterized in that: include: Obtain the scan code information of any shared power-consuming device, and obtain the power consumption parameters based on the scan code information; Determine a backup interface according to the power usage parameter, and mark the backup interface as unavailable; and displaying prompt information of the standby interface on the shared power-consuming device to prompt the user to use it; Monitor the state detection information of the standby interface in the first time period, determine the standby interface whose state detection information changes from an idle state to a load state as a working interface, and associate the working interface with the scan code information; Monitor the connection status between the working interface and the load, and when the connection status is normal, turn on the power switch of the working interface and start charging; In an abnormal connection state, the power switch of the working interface is turned off, the working interface is marked as available, and the fee is settled.

2. The power supply management method for shared power equipment according to claim 1, characterized in that: The method further includes: at the end of the first time period, if the status detection information of the standby interface has not changed, marking the standby interface as available.

3. The power supply management method for shared power equipment according to claim 1, characterized in that: The electricity consumption parameters include the type and quantity of electrical equipment; The step of determining the standby interface based on the power consumption parameter includes: Matching a first available interface that matches the type of the electric device in a shared electric device database; Filtering out a second available interface according to the tag information of the first available interface; Select N of the second available interfaces as backup interfaces, where N is equal to the number of the power-consuming devices.

4. The power supply management method for shared power equipment according to claim 1, characterized in that: The obtaining of power consumption parameters based on the scanned code information includes: Sending an access request to the scanning terminal according to the scanning information, wherein the access request is used to request the account information of the scanning terminal, and the account information includes historical electricity usage information and account balance; Based on the historical electricity usage information and the account balance, recharge reminder information or electricity usage parameter request information is sent to the code scanning terminal, and the electricity usage parameter request information is used to obtain the electricity usage parameters.

5. The power supply management method for shared power equipment according to claim 4, characterized in that: The sending of recharge reminder information or electricity usage parameter request information to the code scanning terminal based on the historical electricity usage information and the account balance includes: predicting electricity costs based on the historical electricity usage information; When the account balance is greater than or equal to the predicted electricity cost, sending electricity parameter request information to the code scanning terminal; When the account balance is less than the predicted electricity cost, recharge reminder information and electricity parameter request information are sent to the code scanning terminal.

6. The power supply management method for shared power equipment according to claim 4, characterized in that: The method also includes: monitoring the power usage data of the working interface, and sending the power usage data to the code scanning terminal, wherein the power usage data includes at least voltage data, current data, and power data.

7. The power supply management method for shared power equipment according to claim 6, characterized in that: The method also includes: comparing the power consumption data with the normal power consumption data range of the power-consuming device, and if the power consumption data exceeds the normal power consumption data range, turning off the power switch of the working interface and sending an early warning message to the code scanning terminal.

8. A power supply management system for shared power-consuming equipment, characterized in that: include: An information exchange module, used for scanning code information of any shared power-consuming device, and obtaining power consumption parameters based on the scanning code information; An interface management module, used to determine a standby interface according to the power usage parameter, and mark the standby interface as unavailable; A display module, used for displaying prompt information of the standby interface on the shared power-consuming device to prompt the user to use it; The interface management module is further used to monitor the state detection information of the standby interface in the first time period, determine the standby interface whose state detection information changes from an idle state to a load state as a working interface, and associate the working interface with the scan code information; and further used to, Monitor the connection status between the working interface and the load. When the connection status is normal, turn on the power switch of the working interface and start billing. When the connection status is abnormal, turn off the power switch of the working interface, mark the working interface as available, and settle the fee.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the power supply management method for shared power-consuming equipment described in any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the power supply management method for shared power-consuming equipment described in any one of claims 1 to 7 is implemented.

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