Energy storage street lamp power supply control method, device, electronic equipment and storage medium

Abstract

The present invention discloses a method, device, electronic device and storage medium for controlling power supply of energy storage street lamps. The method comprises: obtaining operation status information through a control unit, wherein the operation status information includes the current power consumption time; determining the current power consumption interval according to the current power consumption time and power consumption rule information, wherein the power consumption interval includes a peak period and a valley period, and the power consumption rule includes a plurality of corresponding relationships between power consumption time and power consumption interval; if the current power consumption interval is a peak period, then controlling the energy storage unit to supply power to the street lamp; if the current power consumption interval is a valley period, then controlling the constant current conversion unit to supply power to the street lamp, or controlling the constant current conversion unit to supply power to the energy storage unit, and controlling the energy storage unit to supply power to the street lamp. By implementing the steps in the method, it is helpful to solve the problem that the energy storage street lamp system has a poor peak shaving and valley filling effect on the power load in the power grid.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamp power supply systems, and in particular to a method, device, electronic equipment and storage medium for controlling power supply of an energy storage street lamp. Background Art

[0002] The existing street light control system is usually equipped with a dimming function. The dimming function specifically includes 0-10V dimming, PWM dimming, resistor dimming, time control and other functions, so that the street lights can be dimmed in accordance with the peak and valley periods of power consumption in the power grid, thereby achieving peak-shaving and valley-filling of power load in the power grid. However, simply reducing part of the load during the peak period of power consumption by adjusting the lighting intensity and time and reducing the lighting effect has a poor effect on peak-shaving and valley-filling of power load in the power grid. Summary of the invention

[0003] In response to the above problems, the example of the present application provides a method and related device for controlling power supply of an energy storage street lamp. The solution of the present application is conducive to solving the problem that the energy storage street lamp system has poor peak shaving and valley filling effect on the power load in the power grid.

[0004] To achieve the above-mentioned objectives, in a first aspect, an embodiment of the present application provides a method for controlling power consumption of an energy storage street lamp, which is applied to an energy storage street lamp system, wherein the energy storage street lamp system includes a street lamp, an energy storage unit, a constant current conversion unit, and a control unit. The method includes: obtaining operating status information through the control unit, wherein the operating status information includes the current power consumption time; determining the current power consumption interval according to the current power consumption time and power consumption rule information, wherein the power consumption interval includes a peak period and a valley period, and the power consumption rule includes a plurality of correspondences between power consumption times and power consumption intervals; if the current power consumption interval is a peak period, the energy storage unit is controlled to supply power to the street lamp; if the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit, and the energy storage unit is controlled to supply power to the street lamp.

[0005] It can be seen that in the embodiment of the present application, the control unit powers the street lamp through the constant current conversion unit when the power consumption interval is a low period, and stores excess electric energy through the energy storage unit, so that the street lamp is powered by the electric energy stored in the energy storage unit when the power consumption interval is a peak period, thereby reducing the grid load during peak periods and avoiding energy waste during low periods.

[0006] In combination with the first aspect, in a possible embodiment, the method also includes: obtaining multiple sets of electricity usage rule information through a control unit, the multiple sets of electricity usage rule information corresponding to multiple regions; obtaining positioning information of the energy storage street lamp system, the positioning information is used to characterize the region corresponding to the energy storage street lamp system; and determining the corresponding electricity usage rule information according to the positioning information of the energy storage street lamp system.

[0007] It can be seen that in the embodiment of the present application, the power usage rule information of the area where the energy storage street lamp system is located is obtained through the positioning information of the energy storage street lamp system, and the power usage range can be determined more accurately through the corresponding power usage rule information, thereby further reducing the grid load during peak periods and energy waste during low periods.

[0008] In combination with the first aspect, in a possible embodiment, the energy storage street lamp system also includes a positioning unit, and the energy storage street lamp system is also connected to a server to obtain the positioning information of the energy storage street lamp system, including: sending a positioning request to the server through the control unit, the positioning request includes a corresponding identifier for indicating the energy storage street lamp system, and the positioning request is used to request the server to send the corresponding positioning information of the energy storage street lamp system according to the corresponding identifier of the energy storage street lamp system; obtaining the corresponding positioning information of the energy storage street lamp system sent by the server; if the positioning request sent to the server fails, determining the positioning information of the energy storage street lamp system through the positioning unit.

[0009] It can be seen that in the summary of the embodiments of the present application, the control unit obtains the corresponding positioning information through the server when communicating normally with the server, thereby improving the accuracy of the positioning information; when the server cannot communicate normally, the corresponding positioning information is determined through the positioning unit, thereby improving the stability of the energy storage street lamp system.

[0010] In combination with the first aspect, in a possible embodiment, the energy storage street lamp system also includes a power metering unit, which is used to collect circuit information. The method also includes: obtaining circuit information sent by the power metering unit through a control unit, where the circuit information includes at least one circuit data; judging whether the energy storage street lamp system is in a power-off state based on at least one circuit data; if it is determined that the energy storage street lamp system is in a power-off state, controlling the energy storage unit to supply power to the street lamp.

[0011] It can be seen that in the embodiment of the present application, by collecting circuit information in the energy storage street lamp system through the power metering unit, it is possible to determine whether the energy storage street lamp system is in a power-off state. When the energy storage system is in a power-off state, the energy storage unit is controlled to supply power to the street lamp, thereby improving the stability of the energy storage street lamp system.

[0012] In combination with the first aspect, in a possible embodiment, the energy storage street lamp system is also connected to a server, and the method further includes: obtaining data indication information sent by the server through a control unit, the data indication information is used to indicate at least one circuit data; after obtaining the circuit information sent by the power metering unit, the method further includes: obtaining at least one circuit data indicated by the data indication information from the circuit information through a control unit; and sending at least one circuit data indicated by the data indication information to the server.

[0013] It can be seen that in the embodiment of the present application, the circuit data is sent to the server through the control unit, so that the operation and maintenance personnel of the energy storage light system can query various power data of the energy storage light system through the server at any time, thereby improving the management efficiency of the energy storage light system and ensuring the stable operation of the energy storage light system.

[0014] In combination with the first aspect, in a possible embodiment, the energy storage street lamp system also includes an auxiliary constant current conversion unit, an auxiliary energy storage unit and an electricity metering unit, the electricity metering unit is used to collect circuit information, if the current power consumption interval is a peak period, the method also includes: controlling the auxiliary energy storage unit through the control unit to power the control unit and the electricity metering unit; if the current power consumption interval is a valley period, the method also includes: controlling the auxiliary constant current conversion unit through the control unit to power the control unit and the electricity metering unit, or controlling the auxiliary constant current conversion unit to power the auxiliary energy storage unit, and controlling the energy storage unit to power the control unit and the electricity metering unit.

[0015] It can be seen that in the embodiment of the present application, by controlling the auxiliary constant current conversion unit to power the control unit and the power metering unit during peak periods, and controlling the auxiliary energy storage unit to power the control unit and the power metering unit during off-peak periods, the grid load is further reduced during off-peak periods, further avoiding energy waste.

[0016] In combination with the first aspect, in a possible embodiment, the first port of the energy storage unit is connected to the grid side, the second port of the energy storage unit is connected to the street lamp, and the third port of the energy storage unit is connected to the first port of the control unit; the first port of the constant current conversion unit is connected to the grid side, the second port of the constant current conversion unit is connected to the street lamp, and the third port of the constant current conversion unit is connected to the second port of the control unit.

[0017] In a second aspect, an embodiment of the present application provides an energy storage street lamp power supply control device, which is used to execute an energy storage street lamp power supply control method, and belongs to an energy storage street lamp system. The energy storage street lamp system includes a street lamp, an energy storage unit, a constant current conversion unit, and a control unit. The device includes:

[0018] An acquisition unit, used to acquire operation status information, wherein the operation status information includes current power consumption time;

[0019] A determination unit, configured to determine a current power consumption interval according to the current power consumption time and power consumption rule information, wherein the power consumption interval includes a peak period and a valley period, and the power consumption rule includes a correspondence between multiple power consumption times and power consumption intervals;

[0020] An indication unit, used to control the energy storage unit to supply power to the street lamp if the current power consumption interval is a peak period;

[0021] If the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit, and the energy storage unit is controlled to supply power to the street lamp.

[0022] In a third aspect, an embodiment of the present application provides an electronic device, comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and one or more instructions are suitable for being loaded by the processor and executing part or all of the method of the first aspect.

[0023] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program enables a computer to execute part or all of the method of the first aspect.

[0024] In a fifth aspect, the present application provides a computer program product. When a computer reads and executes the computer program product, the computer executes the method in any possible design of the first aspect above.

[0025] It can be understood that the beneficial effects of the embodiments of the second to fifth aspects can refer to the beneficial effects of the method of the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of an application scenario of a method for controlling power supply of an energy storage street lamp provided in an embodiment of the present application;

[0028] Figure 2 A schematic diagram of a flow chart of a method for controlling power supply of an energy storage street lamp provided in an embodiment of the present application;

[0029] Figure 3 A schematic diagram showing circuit data of an energy storage street lamp system provided in an embodiment of the present application;

[0030] Figure 4 A schematic diagram of the internal structure of a control unit provided in an embodiment of the present application;

[0031] Figure 5 A schematic diagram of the connection between an auxiliary energy storage unit, a control unit and an electric quantity metering unit provided in an embodiment of the present application;

[0032] Figure 6 A connection diagram of an energy storage street lamp system provided in an embodiment of the present application;

[0033] Figure 7 A more detailed connection diagram of an energy storage street lamp system provided in an embodiment of the present application;

[0034] Figure 8 A schematic flow chart of another energy storage street lamp power supply control method provided in an embodiment of the present application;

[0035] Fig. 9 A schematic diagram of the structure of an energy storage street lamp power supply control device provided in an embodiment of the present application;

[0036] Fig.10 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application.

[0037] Description of Figure Numbers

[0038] Application scenario 100; energy storage street lamp system 101; control unit 1011; street lamp 1012; energy storage unit 1013; constant current conversion unit 1014; server 102; energy storage street lamp power supply control device 900; acquisition unit 901; determination unit 902; indication unit 903; electronic device 1000; memory 1001; processor 1002; communication interface 1003; bus 1004. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof 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 limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0041] 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.

[0042] The embodiments of the present application are described below in conjunction with the accompanying drawings.

[0043] See also Figure 1 , Figure 1 A schematic diagram of an application scenario of a method for controlling power supply of an energy storage street lamp provided in an embodiment of the present application, wherein the application scenario 100 includes at least one energy storage street lamp system 101 and a server 102. The energy storage street lamp system 101 includes a control unit 1011, a street lamp 1012, an energy storage unit 1013, and a constant current conversion unit 1014. The control unit 1011 is used to control the street lamp 1012, the energy storage unit 1013, and the constant current conversion unit 1014 in the energy storage street lamp system 101. The street lamp 1012 here is specifically an LED street lamp, which provides lighting through the direct current provided by the constant current conversion unit 1014 or the energy storage unit 1013.

[0044] In the embodiment of the present application, the control unit 1011 obtains the operation status information, and the operation status information includes the current power usage time, that is, the current time, which is specifically determined by the clock built into the control unit 1011 .

[0045] The control unit 1011 determines the current power consumption interval according to the current power consumption time and power consumption rule information. The power consumption interval includes a peak period and a valley period. The power consumption rule includes a plurality of corresponding relationships between power consumption times and power consumption intervals. The peak period here specifically refers to the peak power consumption period of the power grid, and the valley period here specifically refers to the valley power consumption period of the power grid. The power consumption rule here records the corresponding relationships between multiple power consumption times and power consumption intervals, for example, 20:00-22:00 is the peak period, and 0:00-6:00 is the valley period.

[0046] If the current power consumption interval is a peak period, the control unit 1011 controls the energy storage unit 1013 to supply power to the street lamp 1012. The energy storage unit 1013 here specifically stores the electric energy in the grid during the off-peak period to supply power to the street lamp 1012 during the peak period.

[0047] If the current power consumption interval is a low period, the control unit 1011 controls the constant current conversion unit 1014 to directly power the street lamp 1012, or controls the constant current conversion unit 1014 to power the energy storage unit 1013 to store the electric energy from the grid side into the energy storage unit 1013, and controls the energy storage unit 1013 to power the street lamp 1012 to provide the electric energy in the energy storage unit 1013 to the street lamp 1012.

[0048] It can be seen that in the embodiment of the present application, the control unit powers the street lamp through the constant current conversion unit when the power consumption interval is a low period, and stores excess electric energy through the energy storage unit, so that the street lamp is powered by the electric energy stored in the energy storage unit when the power consumption interval is a peak period, thereby reducing the grid load during peak periods and avoiding energy waste during low periods, thereby achieving peak shaving and valley filling on the power consumption side of the grid.

[0049] See also Figure 2 , Figure 2 A schematic diagram of a flow chart of a method for controlling power supply of an energy storage street lamp provided in an embodiment of the present application, which can be based on Figure 1 The application scenario shown is implemented as follows Figure 2 As shown, steps S201-S204 are included:

[0050] S201: Acquire operation status information, where the operation status information includes current power usage time.

[0051] Specifically, the control unit determines the current operating status information by means of a built-in clock or by sending query information to the server. The operating status information here specifically refers to the power usage time, which includes the standard time information of the area where the energy storage street light system is installed (such as 8:45 am, 5:45 pm, etc.), and the date type information of the area where the energy storage street light system is installed (including working day type or holiday type).

[0052] S202: Determine a current power usage interval according to the current power usage time and power usage rule information, where the power usage interval includes a peak period and a valley period, and the power usage rule includes a plurality of correspondences between power usage times and power usage intervals.

[0053] Specifically, after determining the power time and power usage rule information corresponding to the energy storage street lamp system, the control unit can determine whether the current power consumption of the power grid is in a peak period or a trough period based on the correspondence between the power usage time and the power usage range recorded in the power usage rule information, and then determine the power supply method of the energy storage street lamp system based on the current power usage range.

[0054] In a possible embodiment, the energy storage street lamp system also includes a power metering unit, which is used to collect circuit information. The method also includes: obtaining circuit information sent by the power metering unit through a control unit, wherein the circuit information includes at least one circuit data; judging whether the energy storage street lamp system is in a power-off state according to the at least one circuit data; if it is determined that the energy storage street lamp system is in a power-off state, controlling the energy storage unit to supply power to the street lamp.

[0055] Specifically, the power metering unit here is specifically a power metering circuit, which includes components such as a current sensor, a voltage sensor, an analog-to-digital converter, and a microprocessor. The power metering unit is used to collect circuit data in the energy storage street lamp system, and further calculates more circuit data based on the collected circuit data in the energy storage street lamp system, for example, power data is calculated based on current data and voltage data. The circuit data includes current data, voltage data, power data, power factor data, power data, leakage data and other data.

[0056] The control unit determines whether the energy storage street lamp system is in a power-off state based on the circuit data in the storage circuit system. For example, when the input voltage in the energy storage street lamp system is less than the preset voltage and the input current is less than the preset current, the energy storage system is determined to be in a power-off state. At this time, the energy storage unit is controlled to supply power to the street lamp.

[0057] It can be seen that in the embodiment of the present application, by collecting circuit information in the energy storage street lamp system through the power metering unit, it is possible to determine whether the energy storage street lamp system is in a power-off state. When the energy storage system is in a power-off state, the energy storage unit is controlled to supply power to the street lamp, thereby improving the stability of the energy storage street lamp system.

[0058] S203: If the current power consumption interval is a peak period, control the energy storage unit to supply power to the street lamp.

[0059] Specifically, if the current power consumption interval is a peak period, that is, the current power demand in the power grid is high, the energy storage street lamp system uses the electric energy stored in the energy storage power supply to power the street lamp.

[0060] S204: If the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit, and the energy storage unit is controlled to supply power to the street lamp.

[0061] Specifically, if the current power consumption interval is a low period, that is, the power demand in the current power grid is low, the energy storage street lamp system supplies power to the energy storage unit through the constant current conversion unit to directly supply the power in the power grid to the street lamp. At the same time, the energy storage unit stores power from the power grid so that when the subsequent power consumption interval becomes a peak period, the stored power can be used to power the street lamp.

[0062] Furthermore, the constant current conversion unit can adopt a non-isolated method or a flyback method, a power factor correction (PFC) + quasi-resonant (QR) method, a PFC + resonant converter (Inductor-Inductor-Capacitor, LLC) method or a PFC + LCC method to achieve the purpose of lighting the street lamp.

[0063] In a possible embodiment, the energy storage street lamp system is also connected to a server, and the method further includes: obtaining data indication information sent by the server through a control unit, where the data indication information is used to indicate at least one circuit data; after obtaining the circuit information sent by the power metering unit, the method further includes: obtaining at least one circuit data indicated by the data indication information from the circuit information through a control unit; and sending at least one circuit data indicated by the data indication information to the server.

[0064] Specifically, in an embodiment of the present application, the energy storage street lamp system is connected to the server, specifically, it is connected to the server by wireless communication or wired communication through a communication module in the control unit, so as to realize functions such as obtaining positioning information from the server and uploading circuit data to the server.

[0065] The control unit obtains data indication information sent by the server, where the data indication information is used to indicate at least one circuit data, which is specifically set by the operation and maintenance personnel of the energy storage street lamp system through the server, so that the operation and maintenance personnel can query various circuit data of the energy storage street lamp system anytime and anywhere through the server. After obtaining the circuit information sent by the power metering unit, the control unit obtains at least one circuit data indicated by the data indication information from the circuit information, and sends the at least one circuit data indicated by the data indication information to the server.

[0066] At least one circuit data is obtained on the server and can be displayed to the operation and maintenance personnel of the energy storage street lamp system through a web page or an application program interface. The operation and maintenance personnel can access the server through an intelligent terminal to obtain these circuit data, thereby realizing the management of the energy storage street lamp system.

[0067] For example, see Figure 3 , Figure 3 A schematic diagram showing circuit data of an energy storage street lamp system provided in an embodiment of the present application, which can be queried by operation and maintenance personnel through a smart terminal Figure 3 The data shown in Figure 3 The following table shows the current circuit data of input voltage, input current and active power. Figure 3The total power, power factor or leakage parameters of the power supply shown in the figure are used to issue a selection instruction, and then send new data indication information to the energy storage street lamp system so that Figure 3 The pages shown may display more or less circuit data.

[0068] It can be seen that in the embodiment of the present application, the circuit data is sent to the server through the control unit, so that the operation and maintenance personnel of the energy storage light system can query various power data of the energy storage light system through the server at any time, thereby improving the management efficiency of the energy storage light system and ensuring the stability of the energy storage light system.

[0069] In a possible embodiment, the energy storage street lamp system also includes an auxiliary constant current conversion unit, an auxiliary energy storage unit and an electricity metering unit, the electricity metering unit is used to collect circuit information, if the current power consumption interval is a peak period, the method also includes: controlling the auxiliary energy storage unit to power the control unit and the electricity metering unit through the control unit; if the current power consumption interval is a valley period, the method also includes: controlling the auxiliary constant current conversion unit to power the control unit and the electricity metering unit through the control unit, or controlling the auxiliary constant current conversion unit to power the auxiliary energy storage unit, and controlling the energy storage unit to power the control unit and the electricity metering unit.

[0070] Specifically, in the embodiment of the present application, the energy storage street lamp system also includes an auxiliary constant current conversion unit, an auxiliary energy storage unit and an electricity metering unit. The auxiliary constant current conversion unit here is used to convert the AC power on the grid side into DC power to supply the electricity metering unit and the control unit, and to power the auxiliary energy storage unit. The auxiliary energy storage unit here is used to store the electric energy provided by the auxiliary power supply unit and to power the control unit and the electricity metering unit in a timely manner. The auxiliary energy storage unit body here is a battery built into the electricity metering unit and the control unit, or a battery arranged outside the electricity metering unit and the control unit.

[0071] For example, see Figure 4 , Figure 4 A schematic diagram of the internal structure of a control unit provided in an embodiment of the present application. One side of the auxiliary energy storage unit is connected to the control module, and the other side is connected to the grid side or the auxiliary constant current conversion unit, so as to store the electric energy provided by the grid side or the auxiliary constant current conversion unit and provide the stored electric energy to the control module. The control module here is also connected to other units to realize the function of the control unit. In addition, the internal structure of the electric quantity metering unit can also refer to the internal structure of the control unit here, which will not be repeated here.

[0072] See also Figure 5 , Figure 5A connection diagram of an auxiliary energy storage unit, a control unit and an electric quantity metering unit provided in an embodiment of the present application. One side of the auxiliary energy storage unit is connected to the grid side or the auxiliary constant current conversion unit, and the other side is connected to the control unit and the electric quantity metering unit, so as to store the electric energy provided by the grid side or the auxiliary constant current conversion unit and provide the stored electric energy to the control unit and the electric quantity metering unit.

[0073] If the current power consumption period is a peak period, the control unit controls the auxiliary energy storage unit to power the control unit and the power metering unit in addition to controlling the energy storage unit to power the street lamp, thereby reducing or stopping the auxiliary constant current conversion unit from powering the control unit and the power metering unit.

[0074] If the current power consumption interval is a low period, the control unit controls the constant current conversion unit to power the street lamp, or controls the constant current conversion unit to power the energy storage unit, and controls the energy storage unit to power the street lamp. In addition, it also controls the auxiliary constant current conversion unit to power the control unit and the power metering unit, or controls the auxiliary constant current conversion unit to power the auxiliary energy storage unit, and controls the energy storage unit to power the control unit and the power metering unit.

[0075] It can be seen that in the embodiment of the present application, by controlling the auxiliary constant current conversion unit to power the control unit and the power metering unit during peak periods, and controlling the auxiliary energy storage unit to power the control unit and the power metering unit during off-peak periods, the grid load is further reduced during off-peak periods, further avoiding energy waste.

[0076] In a possible embodiment, the first port of the energy storage unit is connected to the grid side, the second port of the energy storage unit is connected to the street lamp, and the third port of the energy storage unit is connected to the first port of the control unit; the first port of the constant current conversion unit is connected to the grid side, the second port of the constant current conversion unit is connected to the street lamp, and the third port of the constant current conversion unit is connected to the second port of the control unit.

[0077] Specifically, see Figure 6 , Figure 6 A connection diagram of an energy storage street lamp system provided in an embodiment of the present application, including an energy storage unit, a control unit and a constant current conversion unit. The first port of the energy storage unit is connected to the grid side, the second port of the energy storage unit is connected to the street lamp, and the third port of the energy storage unit is connected to the first port of the control unit; the first port of the constant current conversion unit is connected to the grid side, the second port of the constant current conversion unit is connected to the street lamp, and the third port of the constant current conversion unit is connected to the second port of the control unit.

[0078] For further information, see Figure 7 , Figure 7 A more detailed connection diagram of an energy storage street lamp system provided in an embodiment of the present application.

[0079] Among them, the energy storage unit specifically includes an AC-DC charging unit, a battery and a DC-DC boost unit. The first port of the AC-DC charging unit is connected to the grid side, the second port of the AC-DC charging unit is connected to the control unit, and the third port of the AC-DC charging unit is connected to the first port of the battery; the second port of the battery is connected to the control unit, and the third port of the battery is connected to the first port of the DC-DC boost unit; the second port of the DC-DC boost unit is connected to the control unit, and the third port of the DC-DC boost unit is connected to the street lamp.

[0080] When the power consumption interval is in the off-peak period, the control unit controls the AC-DC charging unit to use non-isolated mode, flyback mode, PFC+QR mode, PFC+LLC mode or PFC+LCC mode to provide constant voltage output for the battery, thereby inputting the power from the grid side into the battery so that the battery can store the power from the grid side. When the power consumption interval is in the peak period, the control unit controls the DC-DC boost unit to convert the power stored in the battery into a current and voltage suitable for the street lamp to light up the street lamp.

[0081] The energy storage street lamp system also includes a power metering unit and an auxiliary power supply unit. The first interface of the power metering unit is connected to the power grid side, the second interface of the power metering unit is connected to the second interface of the auxiliary power supply unit, and the third interface of the power metering unit is connected to the control unit; the first interface of the auxiliary power supply unit is connected to the power grid side, and the third interface of the auxiliary power supply unit is connected to the control unit.

[0082] The power metering unit is used to obtain the circuit data in the energy storage street lamp system and transmit the circuit data to the control unit. The auxiliary power supply unit is used to provide the power metering unit and the control unit with the electric energy in the grid side.

[0083] The above application embodiment provides a control method for determining the power supply of an energy storage street lamp system based on current time information and power usage rule information. Based on this, under the premise that the control unit does not obtain the power usage rule information, the present application embodiment also provides a more detailed energy storage street lamp power supply control method, see Figure 8 , Figure 8 A flowchart of another energy storage street lamp power supply control method provided in an embodiment of the present application includes steps S801-S806:

[0084] S801: Acquire multiple sets of electricity usage rule information and positioning information of the energy storage street lamp system through the control unit, the multiple sets of electricity usage rule information correspond to multiple regions, and the positioning information is used to characterize the region corresponding to the energy storage street lamp system.

[0085] Specifically, the power usage rule information here specifies the power usage rules of the energy storage street light system in different operating states. For example, during the peak hours of 8:00-10:00 a.m. on weekdays, the energy storage street light system controls the energy storage unit to supply power to the street light. The power usage rule information here is specifically stored in advance in the local storage of the energy storage street light system or obtained by the control unit from the server.

[0086] S802: Determine corresponding power usage rule information according to the positioning information of the energy storage street lamp system.

[0087] The power usage rule information here is used to indicate the peak and valley periods of power grid power consumption at different power usage times. Since different regions have different peak and valley periods, different regions correspond to different power usage rule information. Based on this, the control unit first obtains the positioning information of the energy storage street lamp system. The positioning information here specifically includes the coordinates, number, name and other identifications of the area where the energy storage street lamp system is installed. It can be determined by a positioning device, a query server, etc.

[0088] After the positioning information is determined, the corresponding power usage rule information can be determined according to the positioning information, and then the current power consumption peak and valley period of the power grid can be determined according to the power usage rule information to determine how to control the power supply to the street lamp.

[0089] Furthermore, if the corresponding power usage rule information cannot be determined according to the positioning information, the default power usage rule information is determined as the power usage rule information corresponding to the energy storage street lamp system. The default power usage rule here is based on the default operating status information.

[0090] It can be seen that in the embodiment of the present application, the corresponding electricity usage rule information is determined by the positioning information of the energy storage street lamp system to obtain the electricity usage rule information of the area where the energy storage street lamp system is located. The electricity usage range can be determined more accurately through the corresponding electricity usage rule information, further reducing the grid load during peak periods and energy waste during low periods.

[0091] In a possible embodiment, the energy storage street lamp system further includes a positioning unit, and the energy storage street lamp system is also connected to a server to obtain positioning information of the energy storage street lamp system, including: sending a positioning request to the server through the control unit, the positioning request includes a corresponding identifier for indicating the energy storage street lamp system, and the positioning request is used to request the server to send the corresponding positioning information of the energy storage street lamp system according to the corresponding identifier of the energy storage street lamp system; obtaining the corresponding positioning information of the energy storage street lamp system sent by the server; if sending the positioning request to the server fails, determining the positioning information of the energy storage street lamp system through the positioning unit.

[0092] Specifically, in the embodiment of the present application, the control unit mainly determines its own positioning information by sending a positioning request to the server, where the positioning information is used to indicate the actual location where the energy storage street lamp system is installed. The server stores the corresponding relationship between the corresponding identifier of the energy storage street lamp system and the positioning information, and the corresponding positioning information can be queried through the corresponding identifier sent by the control unit, and the control unit can then determine the corresponding power usage rule information according to the positioning information sent by the server.

[0093] If the control unit cannot communicate normally with the service due to network fluctuations, connection loss, etc., the energy storage street light system can also obtain the corresponding positioning information through the positioning unit.

[0094] It can be seen that in the summary of the embodiments of the present application, the control unit obtains the corresponding positioning information through the server when communicating normally with the server, thereby improving the accuracy of the positioning information; when the server cannot communicate normally, the corresponding positioning information is determined through the positioning unit, thereby improving the stability of the energy storage street lamp system.

[0095] In a possible embodiment, determining the positioning information of the energy storage street lamp system by a positioning unit includes: obtaining first position information sent by a positioning unit in the energy storage street lamp system, and at least one second position information sent by at least one other energy storage street lamp system, where the other energy storage street lamp system is an energy storage street lamp system that is installed at a distance less than a preset distance from the energy storage street lamp system; determining a first area according to the first position information, wherein the first area includes a plurality of second areas, and the plurality of second areas correspond to a plurality of positioning information; determining regional characteristic information of the energy storage street lamp system according to the at least one second position information; determining a second area that best matches the regional characteristic information from the first area according to the regional characteristic information; and determining the positioning information corresponding to the second area as the positioning information of the energy storage street lamp system.

[0096] Specifically, in an embodiment of the present application, each second area corresponds to different electricity usage rule information. When the accuracy of the positioning unit is low, the control unit can only determine that the energy storage street lamp system is located in the first area based on the first position information sent by the positioning unit, but the first area includes multiple second areas. When it is determined that the energy storage street lamp system is located in the first area, accurate electricity usage rule information cannot be obtained.

[0097] In order to further determine the precise location of the energy storage street light system, it is necessary to obtain at least one second location information sent by at least one other energy storage street light system. The other energy storage street light systems here are specifically other energy storage street light systems installed in the same area as the energy storage street light system, and the second location information is specifically determined by controlling the positioning unit of the energy storage street light system and the positioning units in other energy storage street light systems to exchange information.

[0098] According to at least one second position information, the control unit can determine the regional characteristic information of the energy storage street lamp system, where the regional characteristic information specifically includes the number of energy storage street lamp systems in the second area corresponding to the energy storage street lamp system, the street type (straight road, curved road, intersection, etc.), etc. According to the regional characteristic information, the second area that best matches the regional characteristic information is determined from the first area, and the positioning information corresponding to the second area is determined as the positioning information of the energy storage street lamp system.

[0099] It can be seen that in the embodiment of the present application, if the accuracy of the positioning unit is low, the regional characteristic information is determined based on at least one second position information, and then the second area that best matches the regional characteristic information is determined from the first area. When the positioning information of the energy storage street lamp system cannot be directly obtained through the positioning unit of the energy storage street lamp system, the positioning information of the energy storage street lamp system can be determined based on the regional characteristic information, thereby improving the stability of the energy storage street lamp system.

[0100] S803: Acquire operation status information, where the operation status information includes current power usage time.

[0101] S804: Determine the current power usage interval according to the current power usage time and power usage rule information. The power usage interval includes a peak period and a valley period. The power usage rule includes a plurality of correspondences between power usage time and power usage interval.

[0102] S805: If the current power consumption interval is a peak period, control the energy storage unit to supply power to the street lamp.

[0103] S806: If the current power consumption interval is a valley period, control the constant current conversion unit to supply power to the street lamp, or control the constant current conversion unit to supply power to the energy storage unit, and control the energy storage unit to supply power to the street lamp.

[0104] For detailed descriptions of steps S803-S806, please refer to steps S201-S204 and related descriptions, which will not be repeated here.

[0105] By implementing the method in the above application embodiment, it can be seen that in the embodiment of the present application, by controlling the auxiliary constant current conversion unit to supply power to the control unit and the power metering unit during peak periods, and controlling the auxiliary energy storage unit to supply power to the control unit and the power metering unit during off-peak periods, the grid load during peak periods and the energy waste during off-peak periods are reduced, and the power usage rule information of the area where the energy storage street lamp system is located is obtained, thereby improving the accuracy of determining the power usage interval. The corresponding positioning information is determined by the positioning unit, thereby improving the stability of the energy storage street lamp system. The circuit data is sent to the server to ensure the stable operation of the energy storage lamp system.

[0106] Based on the description of the above configuration method embodiment, the present application also provides a power supply control device 900 for an energy storage street lamp. The power supply control device 900 for an energy storage street lamp can be operated at Figure 1 A computer program (including program code) in the processor shown in FIG. The energy storage street lamp power supply control device 900 can be applied to Figure 1 The control unit 1011 in the application scenario shown in the figure executes Figure 2 , Figure 8 See the method shown in Fig. 9 , Fig. 9 This is a schematic diagram of the structure of a power supply control device for an energy storage street lamp provided in an embodiment of the present application. The power supply control device for an energy storage street lamp 900 includes:

[0107] An acquisition unit 901 is used to acquire operation status information, where the operation status information includes current power usage time;

[0108] A determination unit 902 is used to determine a current power usage interval according to the current power usage time and power usage rule information, where the power usage interval includes a peak period and a valley period, and the power usage rule includes a correspondence between multiple power usage times and power usage intervals;

[0109] The indicating unit 903 is used to control the energy storage unit to supply power to the street lamp if the current power consumption interval is a peak period;

[0110] If the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit, and the energy storage unit is controlled to supply power to the street lamp.

[0111] In a possible embodiment, the acquisition unit 901 is further specifically used to: acquire multiple sets of electricity usage rule information through the control unit, the multiple sets of electricity usage rule information corresponding to multiple regions; acquire positioning information of the energy storage street lamp system, the positioning information is used to characterize the region corresponding to the energy storage street lamp system; determine the corresponding electricity usage rule information according to the positioning information of the energy storage street lamp system.

[0112] In a possible embodiment, the energy storage street light system also includes a positioning unit, and the energy storage street light system is also connected to a server. In terms of obtaining the positioning information of the energy storage street light system, the acquisition unit 901 is also specifically used to: send a positioning request to the server through the control unit, the positioning request includes a corresponding identifier for indicating the energy storage street light system, and the positioning request is used to request the server to send the corresponding positioning information of the energy storage street light system according to the corresponding identifier of the energy storage street light system; obtain the corresponding positioning information of the energy storage street light system sent by the server; if the positioning request sent to the server fails, determine the positioning information of the energy storage street light system through the positioning unit.

[0113] In a possible embodiment, the energy storage street lamp system also includes a power metering unit, which is used to collect circuit information. The acquisition unit 901 is also specifically used to: obtain the circuit information sent by the power metering unit through the control unit, the circuit information includes at least one circuit data; determine whether the energy storage street lamp system is in a power-off state based on the at least one circuit data; if it is determined that the energy storage street lamp system is in a power-off state, control the energy storage unit to supply power to the street lamp.

[0114] In a possible embodiment, the energy storage street lamp system is also connected to the server, and the acquisition unit 901 is also specifically used to: obtain data indication information sent by the server through the control unit, and the data indication information is used to indicate at least one circuit data; after obtaining the circuit information sent by the power metering unit, the method also includes: obtaining at least one circuit data indicated by the data indication information from the circuit information through the control unit; and sending the at least one circuit data indicated by the data indication information to the server.

[0115] In a possible embodiment, the energy storage street lamp system also includes an auxiliary constant current conversion unit, an auxiliary energy storage unit and an electricity metering unit. The electricity metering unit is used to collect circuit information. If the current power consumption interval is a peak period, the indication unit 903 is also specifically used to: control the auxiliary energy storage unit to power the control unit and the electricity metering unit through the control unit; if the current power consumption interval is a valley period, the method also includes: control the auxiliary constant current conversion unit to power the control unit and the electricity metering unit through the control unit, or control the auxiliary constant current conversion unit to power the auxiliary energy storage unit, and control the energy storage unit to power the control unit and the electricity metering unit.

[0116] In a possible embodiment, the first port of the energy storage unit is connected to the grid side, the second port of the energy storage unit is connected to the street lamp, and the third port of the energy storage unit is connected to the first port of the control unit; the first port of the constant current conversion unit is connected to the grid side, the second port of the constant current conversion unit is connected to the street lamp, and the third port of the constant current conversion unit is connected to the second port of the control unit.

[0117] Based on the description of the above method embodiment and device embodiment, please refer to Fig.10 , Fig.10 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Fig.10 The electronic device 1000 shown (the electronic device 1000 may be a computer device) includes a memory 1001, a processor 1002, a communication interface 1003 and a bus 1004. The memory 1001, the processor 1002 and the communication interface 1003 are connected to each other through the bus 1004.

[0118] The memory 1001 may be a read-only memory (ROM), a static storage device, a dynamic storage device or a random access memory (RAM).

[0119] The memory 1001 can store program codes. When the program stored in the memory 1001 is executed by the processor 1002, the processor 1002 and the communication interface 1003 are used to execute the various steps of the energy storage street lamp power supply control method of the embodiment of the present application.

[0120] The processor 1002 can adopt a general central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), a graphics processing unit (GPU) or one or more integrated circuits to execute relevant programs to implement the functions required to be performed by the units in the electronic device 1000 of the embodiment of the present application, or to execute the energy storage street lamp power supply control method of the method embodiment of the present application.

[0121] The processor 1002 may also be an integrated circuit chip with signal processing capability. In the implementation process, each step of the energy storage street lamp power supply control method of the present application may be completed by the hardware integrated logic circuit or software instructions in the processor 1002. The above-mentioned processor 1002 may also be a general-purpose processor, a digital signal processor (Digital Signal Processing, DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps and logic block diagrams disclosed in the embodiments of the present application may be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed by a hardware decoding processor, or may be executed by a combination of hardware and software modules in a decoding processor. The software module may be located in a mature storage medium in the art such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 1001, and the processor 1002 reads the information in the memory 1001, and combines its hardware to complete the functions required to be performed by the units included in the electronic device 1000 of the embodiment of the present application, or executes the energy storage street lamp power supply control method of the method embodiment of the present application.

[0122] The communication interface 1003 uses a transceiver device such as, but not limited to, a transceiver to implement communication between the electronic device 1000 and other devices or a communication network. For example, data can be acquired through the communication interface 1003 .

[0123] The bus 1004 may include a path for transmitting information between various components of the electronic device 1000 (eg, the memory 1001 , the processor 1002 , and the communication interface 1003 ).

[0124] It should be noted that although Fig.10 The electronic device 1000 shown only shows the memory 1001, the processor 1002, and the communication interface 1003. However, in the specific implementation process, those skilled in the art should understand that the electronic device 1000 also includes other devices necessary for normal operation. At the same time, according to specific needs, those skilled in the art should understand that the electronic device 1000 may also include hardware devices for implementing other additional functions. In addition, those skilled in the art should understand that the electronic device 1000 may also only include the devices necessary for implementing the embodiments of the present application, and does not necessarily include Fig.10 All devices shown in .

[0125] The embodiment of the present application further provides a chip, which includes a processor and a data interface. The processor reads instructions stored in a memory through the data interface to implement the energy storage street lamp power supply control method.

[0126] Optionally, as an implementation method, the chip may further include a memory, in which instructions are stored, and the processor is used to execute the instructions stored in the memory. When the instructions are executed, the processor is used to execute the energy storage street lamp power supply control method.

[0127] An embodiment of the present application also provides a computer-readable storage medium, which stores instructions. When the computer-readable storage medium is executed on a computer or a processor, the computer or the processor executes one or more steps in any of the above methods.

[0128] The embodiment of the present application further provides a computer program product including instructions. When the computer program product is executed on a computer or a processor, the computer or the processor executes one or more steps in any of the above methods.

[0129] Those skilled in the art will appreciate that the functions described in conjunction with the various illustrative logic blocks, modules, and algorithm steps disclosed herein can be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, the functions described in the various illustrative logic blocks, modules, and steps can be stored or transmitted as one or more instructions or codes on a computer-readable medium and executed by a hardware-based processing unit. Computer-readable media may include computer-readable storage media, which corresponds to tangible media, such as data storage media, or includes any media that facilitates the transfer of computer programs from one place to another (e.g., based on a communication protocol). In this manner, computer-readable media may generally correspond to (1) non-temporary tangible computer-readable storage media, or (2) communication media, such as signals or carrier waves. Data storage media may be any available media that can be accessed by one or more computers or one or more processors to retrieve instructions, codes, and / or data structures for implementing the techniques described in this application. A computer program product may include a computer-readable medium.

[0130] As an example and not limitation, such computer-readable storage media may include RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage, flash memory, or any other medium that can be used to store the desired program code in the form of instructions or data structures and can be accessed by a computer. Also, any connection is properly referred to as a computer-readable medium. For example, if instructions are transmitted from a website, server or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio and microwave are included in the definition of media. However, it should be understood that the computer-readable storage media and data storage media do not include connections, carrier waves, signals or other temporary media, but are actually directed to non-temporary tangible storage media. As used herein, disks and optical disks include compact disks (CDs), laser optical disks, optical optical disks, digital versatile disks (DVDs), and Blu-ray disks, where disks typically reproduce data magnetically, while optical disks reproduce data optically using lasers. Combinations of the above should also be included within the scope of computer-readable media.

[0131] Instructions may be executed by one or more processors, such as one or more digital signal processors (DSPs), general purpose microprocessors, application specific integrated circuits (ASICs), field programmable logic arrays (FPGAs), or other equivalent integrated or discrete logic circuits. Thus, the term "processor" as used herein may refer to any of the aforementioned structures or any other structures suitable for implementing the techniques described herein. Additionally, in some aspects, the functions described by the various illustrative logic blocks, modules, and steps described herein may be provided within dedicated hardware and / or software modules configured for encoding and decoding, or incorporated in a combined codec. Moreover, the techniques may be fully implemented in one or more circuits or logic elements.

[0132] The techniques of the present application may be implemented in a variety of devices or apparatuses, including a wireless handset, an integrated circuit (IC), or a set of ICs (e.g., a chipset). Various components, modules, or units are described in the present application to emphasize the functional aspects of the device for performing the disclosed techniques, but they do not necessarily need to be implemented by different hardware units. In fact, as described above, the various units may be combined in an encoded hardware unit in conjunction with appropriate software and / or firmware, or provided by interoperating hardware units (including one or more processors as described above).

[0133] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the specific descriptions of the corresponding steps in the aforementioned method embodiments, and will not be repeated here.

[0134] It should be understood that in the description of the present application, unless otherwise specified, " / " indicates that the objects associated before and after are in an "or" relationship, for example, A / B can represent A or B; wherein A and B can be singular or plural. Also, in the description of the present application, unless otherwise specified, "multiple" refers to two or more than two. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b, or c can represent: a, b, c, ab, ac, bc, or abc, wherein a, b, c can be single or multiple. In addition, in order to facilitate the clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same items or similar items with substantially the same functions and effects. Those skilled in the art can understand that the words "first", "second", etc. do not limit the quantity and execution order, and the words "first", "second", etc. do not limit them to be necessarily different. Meanwhile, in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a concrete manner for ease of understanding.

[0135] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the division of the unit is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. The mutual coupling, direct coupling, or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0136] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0137] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted through the computer-readable storage medium. The computer instructions can be transmitted from a website site, computer, server or data center to another website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more available media integrated. The available medium may be a read-only memory (ROM), or a random access memory (RAM), or a magnetic medium, such as a floppy disk, a hard disk, a tape, a disk, or an optical medium, such as a digital versatile disc (DVD), or a semiconductor medium, such as a solid state disk (SSD), etc.

[0138] The above is only a specific implementation of the embodiment of the present application, but the protection scope of the embodiment of the present application is not limited thereto, and any changes or replacements within the technical scope disclosed in the embodiment of the present application should be included in the protection scope of the embodiment of the present application. Therefore, the protection scope of the embodiment of the present application should be based on the protection scope of the claims.

[0139] The device embodiments described above are merely illustrative, wherein the units and modules described as separate components may or may not be physically separated. In addition, some or all of the units and modules may be selected according to actual needs to achieve the purpose of the present embodiment. Those of ordinary skill in the art may understand and implement the present invention without creative effort.

[0140] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A method for controlling power supply of an energy storage street lamp, characterized in that: Applied to an energy storage street lamp system, the energy storage street lamp system includes a street lamp, an energy storage unit, a constant current conversion unit, a control unit, and a positioning unit. The energy storage street lamp system is also connected to a server. The method includes: Acquiring multiple sets of electricity usage rule information through the control unit, wherein the multiple sets of electricity usage rule information correspond to multiple regions; Acquiring the positioning information of the energy storage street light system, wherein the positioning information is used to characterize the region corresponding to the energy storage street light system, specifically comprising: sending a positioning request to a server through the control unit, wherein the positioning request includes a corresponding identifier for indicating the energy storage street light system, and the positioning request is used to request the server to send the positioning information corresponding to the energy storage street light system according to the corresponding identifier of the energy storage street light system; acquiring the positioning information corresponding to the energy storage street light system sent by the server; If the positioning request sent to the server fails, the positioning information of the energy storage street lamp system is determined by the positioning unit, specifically including: obtaining the first position information sent by the positioning unit in the energy storage street lamp system, and at least one second position information sent by at least one other energy storage street lamp system, wherein the other energy storage street lamp system is an energy storage street lamp system whose installation distance from the energy storage street lamp system is less than a preset distance; determining a first area according to the first position information, wherein the first area includes a plurality of second areas, and the plurality of second areas correspond to a plurality of positioning information; determining the regional characteristic information of the energy storage street lamp system according to at least one of the second position information; determining the second area that best matches the regional characteristic information from the first area according to the regional characteristic information; and determining the positioning information corresponding to the second area as the positioning information of the energy storage street lamp system; Determine corresponding power usage rule information according to the positioning information of the energy storage street lamp system; Acquiring operation status information through the control unit, wherein the operation status information includes current power consumption time; Determine a current power usage interval according to the current power usage time and power usage rule information, wherein the power usage interval includes a peak period and a valley period, and the power usage rule includes a plurality of correspondences between power usage times and power usage intervals; If the current power consumption interval is a peak period, controlling the energy storage unit to supply power to the street lamp; If the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit and the energy storage unit is controlled to supply power to the street lamp.

2. The method according to claim 1, characterized in that The energy storage street lamp system further includes an electric quantity metering unit, and the electric quantity metering unit is used to collect circuit information. The method further includes: Acquiring, by the control unit, circuit information sent by the power metering unit, wherein the circuit information includes at least one type of circuit data; Determining whether the energy storage street lamp system is in a power-off state according to the at least one circuit data; If it is determined that the energy storage street lamp system is in a power-off state, the energy storage unit is controlled to supply power to the street lamp.

3. The method according to claim 2, characterized in that The energy storage street lamp system is also connected to a server, and the method further includes: Acquiring, by the control unit, data indication information sent by the server, the data indication information being used to indicate at least one type of circuit data; After acquiring the circuit information sent by the power metering unit, the method further includes: Acquire, by the control unit, at least one type of circuit data indicated by the data indication information from the circuit information; The at least one circuit data indicated by the data indication information is sent to the server.

4. The method according to claim 1, characterized in that: The energy storage street lamp system further includes an auxiliary constant current conversion unit, an auxiliary energy storage unit and an electric quantity metering unit, wherein the electric quantity metering unit is used to collect circuit information. If the current power consumption interval is a peak period, the method further includes: Controlling the auxiliary energy storage unit to supply power to the control unit and the power metering unit through the control unit; If the current power consumption interval is a low power consumption period, the method further includes: The control unit controls the auxiliary constant current conversion unit to power the control unit and the power metering unit, or controls the auxiliary constant current conversion unit to power the auxiliary energy storage unit and controls the energy storage unit to power the control unit and the power metering unit.

5. The method according to claim 1, characterized in that The first port of the energy storage unit is connected to the grid side, the second port of the energy storage unit is connected to the street lamp, and the third port of the energy storage unit is connected to the first port of the control unit; the first port of the constant current conversion unit is connected to the grid side, the second port of the constant current conversion unit is connected to the street lamp, and the third port of the constant current conversion unit is connected to the second port of the control unit.

6. A power supply control device for energy storage street lamp, characterized in that: The device is used to execute the energy storage street lamp power supply control method. The device belongs to an energy storage street lamp system. The energy storage street lamp system includes a street lamp, an energy storage unit, a constant current conversion unit, a control unit, and a positioning unit. The energy storage street lamp system is also connected to a server. The device includes: an acquisition unit, configured to acquire multiple sets of electricity usage rule information through the control unit, wherein the multiple sets of electricity usage rule information correspond to multiple regions; Acquiring the positioning information of the energy storage street light system, wherein the positioning information is used to characterize the region corresponding to the energy storage street light system, specifically comprising: sending a positioning request to a server through the control unit, wherein the positioning request includes a corresponding identifier for indicating the energy storage street light system, and the positioning request is used to request the server to send the positioning information corresponding to the energy storage street light system according to the corresponding identifier of the energy storage street light system; acquiring the positioning information corresponding to the energy storage street light system sent by the server; If the positioning request sent to the server fails, the positioning information of the energy storage street lamp system is determined by the positioning unit, specifically including: obtaining the first position information sent by the positioning unit in the energy storage street lamp system, and at least one second position information sent by at least one other energy storage street lamp system, wherein the other energy storage street lamp system is an energy storage street lamp system whose installation distance from the energy storage street lamp system is less than a preset distance; determining a first area according to the first position information, wherein the first area includes a plurality of second areas, and the plurality of second areas correspond to a plurality of positioning information; determining the regional characteristic information of the energy storage street lamp system according to at least one of the second position information; determining the second area that best matches the regional characteristic information from the first area according to the regional characteristic information; and determining the positioning information corresponding to the second area as the positioning information of the energy storage street lamp system; A determination unit, configured to determine corresponding power usage rule information according to the positioning information of the energy storage street lamp system; An acquisition unit, used to acquire operation status information, wherein the operation status information includes current power usage time; a determination unit, configured to determine a current power usage interval according to the current power usage time and power usage rule information, wherein the power usage interval includes a peak period and a valley period, and the power usage rule includes a plurality of correspondences between power usage times and power usage intervals; an indicating unit, configured to control the energy storage unit to supply power to the street lamp if the current power consumption interval is a peak period; If the current power consumption interval is a valley period, the constant current conversion unit is controlled to supply power to the street lamp, or the constant current conversion unit is controlled to supply power to the energy storage unit and the energy storage unit is controlled to supply power to the street lamp.

7. An electronic device, characterized in that: The method comprises a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for executing the steps in the method according to any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the method according to any one of claims 1 to 5.

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