An intelligent street lamp control method, device, equipment and storage medium

Abstract

This invention discloses a method, apparatus, device, and storage medium for controlling intelligent streetlights, comprising: a power line carrier device on the control side acquiring streetlight control information for at least two target intelligent streetlights, and display control information for target displays corresponding to the target intelligent streetlights; the power line carrier device on the control side also sending the streetlight control information to target power line carrier devices on the controlled side connected to the target intelligent streetlights, and controlling the working state of the target intelligent streetlights according to the streetlight control information through the target controllers corresponding to the target power line carrier devices; the power line carrier device on the control side also sending display control information to each target power line carrier device according to the transmission order between the target power line carrier devices; and each target controller adjusting the display content of the target displays according to the display control information. This improves the stability and real-time performance of control information transmission.

Description

Technical Field

[0001] This invention relates to the field of intelligent street light control, and more particularly to an intelligent street light control method, apparatus, device, and storage medium. Background Technology

[0002] With the development of urban public lighting management systems, connecting displays to smart streetlights for advertising has become increasingly common. However, due to the large distances and dispersed distribution of smart streetlights within these systems, the content displayed on these screens is typically transmitted over a network to the streetlight's control board. This transmission of control information often uses 4G signals or Ethernet cables. 4G transmission is expensive, while Ethernet cable transmission increases cabling costs and suffers from poor stability and potential latency. Therefore, improving the stability and efficiency of display control information transmission is a crucial issue that needs to be addressed. Summary of the Invention

[0003] This invention provides a method, apparatus, device, and storage medium for controlling intelligent streetlights, which can improve the transmission efficiency of control information when controlling the content displayed on the display screen connected to the intelligent streetlights, and at the same time improve the transmission stability and real-time performance of the control information.

[0004] According to one aspect of the present invention, a smart street light control method is provided, comprising:

[0005] The power line carrier equipment on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights;

[0006] The power line carrier device on the control side also sends the street light control information to the target power line carrier device on the controlled side connected to each target smart street light, and controls the working status of the target smart street light according to the street light control information through the target controller corresponding to the target power line carrier device.

[0007] The power line carrier equipment on the control side also sends the display control information to each target power line carrier device according to the transmission order between the target power line carrier devices; in the transmission order, the receiving device and the transmitting device of each target power line carrier device are unique;

[0008] Each of the target controllers adjusts the display content of the target display screen according to the display control information.

[0009] According to another aspect of the present invention, an intelligent street light control device is provided, the device comprising:

[0010] The display control information acquisition module is used by the power line carrier equipment on the control side to acquire street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights.

[0011] The working status control module is used for the power line carrier equipment on the control side to send the street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and to control the working status of the target smart street light according to the street light control information through the target controller corresponding to the target power line carrier equipment.

[0012] The display control information sending module is used by the power line carrier equipment on the control side to send the display control information to each target power line carrier equipment according to the transmission order between each target power line carrier equipment; in the transmission order, the receiving device and the sending device of each target power line carrier equipment are unique;

[0013] The display content adjustment module is used by each of the target controllers to adjust the display content of the target display screen according to the display control information.

[0014] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0015] At least one processor; and

[0016] A memory communicatively connected to the at least one processor; wherein,

[0017] The memory stores a computer program that can be executed by the at least one processor, which enables the at least one processor to perform the intelligent street light control method according to any embodiment of the present invention.

[0018] According to another aspect of the present invention, a computer-readable storage medium is provided, the computer-readable storage medium storing computer instructions for causing a processor to execute and implement the intelligent street light control method according to any embodiment of the present invention.

[0019] In this embodiment of the invention, the power line carrier device on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target displays corresponding to the target smart street lights. The power line carrier device on the control side also sends the street light control information to the target power line carrier devices on the controlled side connected to each target smart street light, and controls the working state of each target smart street light according to the street light control information through the target controllers corresponding to the target power line carrier devices. Furthermore, the power line carrier device on the control side sends display control information to each target power line carrier device according to the transmission order between them. Each target controller adjusts the display content of the target displays according to the display control information. This solution transmits control information for smart streetlights via power line carrier equipment. The controller then controls the smart streetlights based on this information. Simultaneously, the power line carrier equipment also transmits display control information from the screens connected to the smart streetlights. The controller then adjusts the displayed content based on this information. This addresses the issues of poor transmission stability and potential network latency when controlling smart streetlights that are widely distributed and their connected screens. The solution improves the efficiency of control information transmission, conserves network resources, and enhances the stability and real-time performance of the transmitted control information.

[0020] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of the present invention, nor is it intended to limit the scope of the invention. Other features of the invention will become readily apparent from the following description. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a flowchart of an intelligent street light control method provided in Embodiment 1 of the present invention;

[0023] Figure 2 This is a flowchart of an intelligent street light control method provided in Embodiment 2 of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of an intelligent street light control device provided in Embodiment 3 of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of an electronic device provided in Embodiment 4 of the present invention. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "candidate" and "target," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "etc.", and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] Example 1

[0029] Figure 1 This is a flowchart illustrating a smart street light control method according to Embodiment 1 of the present invention. This embodiment is applicable to controlling smart street lights, particularly controlling the smart street light and the displayed information on the screen connected to it. This method can be executed by a smart street light control device, which can be implemented in hardware and / or software and can be configured in an electronic device. Figure 1 As shown, the method includes:

[0030] S110, The power line carrier equipment on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights.

[0031] Among them, the power line carrier equipment on the control side refers to the power line carrier equipment connected to the server that receives control information input by the user. Smart streetlights, also known as intelligent streetlights, smart streetlights, or smart lighting, utilize IoT and cloud computing technologies to comprehensively upgrade the urban public lighting management system, achieving centralized control, information-based operation and maintenance, and intelligent lighting. The target display screen refers to the display screen connected to the target smart streetlight, used for playing video information. Streetlight control information refers to the information used to control the smart streetlight, which may include control information for streetlight brightness and the corresponding operating time of the streetlight. Display control information refers to the control strategy for adjusting the displayed content on the target display screen. By controlling the target display screen through display control information, the displayed content can be adjusted at set adjustment times.

[0032] For example, the power line carrier device on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target display screen corresponding to the target smart street lights, including: the power line carrier device on the control side acquires control instructions; the control instructions include target control information and at least two target street light identifiers; the power line carrier device on the control side determines at least two target smart street lights from the candidate smart street lights based on the target street light identifiers, and determines street light control information for the target smart street lights and display control information for the target display screen corresponding to the target smart street lights based on the target control information.

[0033] The target streetlight identifier refers to data that can characterize a target smart streetlight. The target streetlight identifier can be a number, image, or character. Candidate smart streetlights refer to all smart streetlights included in the city's public lighting management system.

[0034] Specifically, the power line carrier equipment on the control side obtains the control commands issued by the user through the server on the control side. Based on the control commands, the power line carrier equipment on the control side determines the target control information and at least two target street light identifiers. The number of target street light identifiers is at least two. The target control information is analyzed to determine the street light control information for the target smart street light, as well as the display control information for the target display screen corresponding to the target smart street light.

[0035] S120. The power line carrier equipment on the control side also sends the street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and controls the working status of the target smart street light according to the street light control information through the target controller corresponding to the target power line carrier equipment.

[0036] The controlled side refers to the streetlight end where the candidate smart streetlight is located. The target controller refers to the LED (light-emitting diode) controller connected to the target smart streetlight. The LED controller has a built-in high-performance single-chip microcontroller. The LED controller sends control information to the LED driver chip through its internal control program, and the LED driver chip generates a response action according to the requirements of the control information.

[0037] Specifically, the power line carrier equipment on the control side also sends street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light. The target controller corresponding to each target power line carrier equipment determines the control strategy for the target smart street light based on the street light control information obtained from the target power line carrier equipment. The control strategy includes the brightness of the target smart street light at different time periods, and the operating status of the target smart street light is controlled according to the control strategy.

[0038] S130. The power line carrier equipment on the control side also sends display control information to each target power line carrier equipment according to the transmission order between each target power line carrier equipment.

[0039] In the transmission sequence, the receiving and transmitting devices of each target power line carrier device are unique.

[0040] The receiving device is the target power line carrier device that receives display control information sent by the target power line carrier device. The transmitting device is the power line carrier device that sends display control information to the target power line carrier device; the transmitting device can be either the target power line carrier device or a power line carrier device on the control side.

[0041] Specifically, the transmission sequence between the target power line carrier devices is determined based on the device distance between the target power line carrier devices and the control-side power line carrier devices. The control-side power line carrier devices then send display control information to each target power line carrier device according to this transmission sequence.

[0042] For example, the power line carrier equipment on the control side also sends display control information to each target power line carrier equipment according to the transmission order between them, which can be achieved through the following sub-steps:

[0043] S1301, the power line carrier equipment on the control side also determines the nearest target power line carrier equipment based on the equipment distance between the target smart street light and the power line carrier equipment on the control side.

[0044] Specifically, the transmission order among the target power line carrier devices is determined based on the device distance between the target power line carrier devices and the control-side power line carrier devices. The closer the target power line carrier devices are to the control-side power line carrier devices, the earlier their transmission order. That is, the target power line carrier device with the closest device distance to the control-side power line carrier devices has the first transmission order; in other words, the transmitting device of the target power line carrier device with the closest device distance to the control-side power line carrier devices is the control-side power line carrier device. The target power line carrier device closest to the control-side power line carrier devices is designated as the nearest power line carrier device.

[0045] S1302. The nearest power line carrier device receives display control information from the power line carrier device on the control side, and transmits it to the remaining target power line carrier devices in sequence according to the transmission order between each target power line carrier device.

[0046] The remaining target power line carrier equipment refers to other target power line carrier equipment besides the nearest power line carrier equipment.

[0047] Specifically, the power line carrier equipment on the control side sends display control information to the nearest power line carrier equipment according to the transmission order among the target power line carrier equipment. The nearest power line carrier equipment receives the display control information from the power line carrier equipment on the control side and then sends the display control information to the remaining target power line carrier equipment in turn according to the transmission order.

[0048] It is understandable that sending display control information sequentially according to the transmission order between each target power line carrier device can improve the transmission efficiency of display control information and save the network resources required for transmitting display control information.

[0049] S140. Each target controller adjusts the display content of the target display screen according to the display control information.

[0050] Specifically, each target intelligent controller adjusts the display content of the target display screen based on the display control information obtained by the target power line carrier equipment corresponding to each target intelligent controller.

[0051] For example, the ambient brightness of the target smart street light can be obtained through a photosensitive sensor, and the display brightness of the target display screen can be adjusted according to the ambient brightness.

[0052] It is understandable that adjusting the display brightness of the target display according to the ambient brightness can improve the viewing experience for passersby when viewing the display screen.

[0053] The technical solution provided in this embodiment involves a power line carrier device on the control side acquiring street light control information for at least two target smart street lights, as well as display control information for the target displays corresponding to the target smart street lights. The control side power line carrier device also sends the street light control information to the target power line carrier devices on the controlled side connected to each target smart street light, and controls the operating state of each target smart street light according to the street light control information through the target controllers corresponding to the target power line carrier devices. Furthermore, the control side power line carrier device sends display control information to each target power line carrier device according to the transmission order between them. Each target controller adjusts the display content of the target displays according to the display control information. This solution transmits control information for smart streetlights via power line carrier equipment. The controller then controls the smart streetlights based on this information. Simultaneously, the power line carrier equipment also transmits display control information from the screens connected to the smart streetlights. The controller then adjusts the displayed content based on this information. This addresses the issues of poor transmission stability and potential network latency when controlling smart streetlights that are widely distributed and their connected screens. The solution improves the efficiency of control information transmission, conserves network resources, and enhances the stability and real-time performance of the transmitted control information.

[0054] Example 2

[0055] Figure 2 This is a flowchart of a smart street light control method provided in Embodiment 2 of the present invention. This embodiment optimizes the above embodiment and provides a preferred implementation method in which the target controller corresponding to the target power line carrier device controls the working state of the target smart street light according to the street light control information. Specifically, as shown... Figure 2 As shown, the method includes:

[0056] S210, The power line carrier equipment on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights.

[0057] S220, the power line carrier equipment on the control side also sends the street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and determines the control strategy of each target smart street light based on the street light control information through the target controller corresponding to the target power line carrier equipment.

[0058] The control strategy includes street light brightness and the corresponding brightness time.

[0059] Brightness refers to the ratio of the luminous intensity of a light source to the area of ​​the light source. It is defined as the brightness per unit area of ​​the light source, that is, the luminous intensity per unit projected area. The unit of brightness is candela per square meter.

[0060] Specifically, the power line carrier equipment on the control side also sends the street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and analyzes the street light control information through the target controller corresponding to the target power line carrier equipment, and determines the control strategy for each target smart street light based on the analysis results.

[0061] S230 and the target controller control the working status of the target smart street light based on the control strategy.

[0062] Specifically, based on the control strategy, the target controller determines the brightness time when the operating state of the target smart street light needs to be adjusted, and the street light brightness that the target smart street light needs to achieve during the brightness time. The target controller controls the operating state of the target smart street light according to the street light brightness and the corresponding brightness time, so that the target smart street light can emit the street light brightness corresponding to the brightness time.

[0063] For example, the method by which the target controller controls the working state of the target smart streetlights based on the control strategy can be as follows: the target controller obtains the ambient brightness of the environment in which the target smart streetlights are located through a photosensitive sensor; the target controller adjusts the control strategy according to the ambient brightness, and controls the working state of the target smart streetlights according to the adjusted control strategy.

[0064] For example, after adjusting the operating state of the target smart streetlight according to the control strategy, the target controller can obtain the ambient brightness of the environment in which the target smart streetlight is located through a photosensor. If the ambient brightness is lower than a first brightness threshold, the streetlight brightness corresponding to the current brightness time in the control strategy is increased according to the ambient brightness, and the adjusted control strategy controls the operating state of the target smart streetlight accordingly. If the ambient brightness is higher than a second brightness threshold, the streetlight brightness corresponding to the current brightness time in the control strategy is decreased according to the ambient brightness, and the operating state of the target smart streetlight is controlled according to the adjusted control strategy accordingly. The second brightness threshold is greater than the first brightness threshold, and both the first and second brightness thresholds can be adjusted according to actual needs.

[0065] Understandably, when controlling the brightness of a target smart street light, adjusting the control strategy based on the ambient brightness obtained by the photosensitive sensor can make the control strategy of the target smart street light more suitable for the environment in which the target smart street light is located. This avoids the problem that the target smart street light cannot provide the required brightness due to abnormal weather, thus improving the flexibility and intelligence of the smart street light.

[0066] S240. The power line carrier equipment on the control side also sends display control information to each target power line carrier equipment according to the transmission order between each target power line carrier equipment.

[0067] In the transmission sequence, the receiving and transmitting devices of each target power line carrier device are unique.

[0068] S250: Each target controller adjusts the display content of the target display screen according to the display control information.

[0069] In this embodiment, the power line carrier device on the control side acquires street light control information for at least two target smart streetlights, as well as display control information for the target displays corresponding to the target smart streetlights. The control side power line carrier device also sends the street light control information to the target power line carrier devices on the controlled side connected to each target smart streetlight, and determines the control strategy for each target smart streetlight based on the street light control information through the target controllers corresponding to the target power line carrier devices. The control strategy includes streetlight brightness and the corresponding brightness time. The target controllers control the working state of the target smart streetlights based on the control strategy. The control side power line carrier device also sends display control information to each target power line carrier device according to the transmission order between them. Each target controller adjusts the display content of the target displays according to the display control information. When controlling the brightness of the target smart streetlights, the control strategy allows the smart streetlights to emit different brightness levels at different times, enabling the target smart streetlights to adjust their brightness in a timely manner according to time, thus improving the flexibility of the target smart streetlights.

[0070] Example 3

[0071] Figure 3 This is a schematic diagram of a smart street light control device according to Embodiment 3 of the present invention. This embodiment is applicable to the control of smart street lights. Figure 3 As shown, the intelligent street light control device includes: a display control information acquisition module 310, a working status control module 320, a display control information sending module 330, and a display content adjustment module 340.

[0072] Among them, the display control information acquisition module 310 is used for the power line carrier equipment on the control side to acquire street light control information for at least two target smart street lights, as well as display control information for the target display screen corresponding to the target smart street light;

[0073] The working status control module 320 is used for the power line carrier equipment on the control side to send street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and to control the working status of the target smart street light according to the street light control information through the target controller corresponding to the target power line carrier equipment.

[0074] The display control information sending module 330 is used for the power line carrier equipment on the control side to send display control information to each target power line carrier equipment according to the transmission order between each target power line carrier equipment; in the transmission order, the receiving device and the sending device of each target power line carrier equipment are unique;

[0075] The display content adjustment module 340 is used by each target controller to adjust the display content of the target display screen according to the display control information.

[0076] The technical solution provided in this embodiment involves a power line carrier device on the control side acquiring street light control information for at least two target smart street lights, as well as display control information for the target displays corresponding to the target smart street lights. The control side power line carrier device also sends the street light control information to the target power line carrier devices on the controlled side connected to each target smart street light, and controls the operating state of each target smart street light according to the street light control information through the target controllers corresponding to the target power line carrier devices. Furthermore, the control side power line carrier device sends display control information to each target power line carrier device according to the transmission order between them. Each target controller adjusts the display content of the target displays according to the display control information. This solution transmits control information for smart streetlights via power line carrier equipment. The controller then controls the smart streetlights based on this information. Simultaneously, the power line carrier equipment also transmits display control information from the screens connected to the smart streetlights. The controller then adjusts the displayed content based on this information. This addresses the issues of poor transmission stability and potential network latency when controlling smart streetlights that are widely distributed and their connected screens. The solution improves the efficiency of control information transmission, conserves network resources, and enhances the stability and real-time performance of the transmitted control information.

[0077] For example, the display control information sending module 330 includes:

[0078] The nearest device determination unit, for the power line carrier device on the control side, also determines the target power line carrier device that is closest to the power line carrier device on the control side as the nearest power line carrier device based on the device distance between the target smart street light and the power line carrier device on the control side;

[0079] The display control information transmission unit is used to receive display control information from the power line carrier device on the control side, and to transmit it to the remaining target power line carrier devices in sequence according to the transmission order between each target power line carrier device.

[0080] For example, the working status control module 320 includes:

[0081] The control strategy determination unit is used to determine the control strategy of each target smart street light based on the street light control information through the target controller corresponding to the target power line carrier equipment; the control strategy includes the street light brightness and the brightness time corresponding to the street light brightness;

[0082] The working status control unit is used by the target controller to control the working status of the target smart streetlights according to the control strategy.

[0083] For example, the operating status control unit is specifically used for:

[0084] The target controller obtains the ambient brightness of the environment in which the target smart street light is located through a photosensitive sensor;

[0085] The target controller adjusts the control strategy based on the ambient brightness and controls the working status of the target smart streetlights according to the adjusted control strategy.

[0086] For example, the display control information acquisition module 310 is specifically used for:

[0087] The power line carrier equipment on the control side acquires control commands; the control commands include target control information and at least two target street light identifiers;

[0088] The power line carrier equipment on the control side determines at least two target smart streetlights from the candidate smart streetlights based on the target streetlight identifier, and determines the streetlight control information for the target smart streetlights and the display control information for the target display screen corresponding to the target smart streetlights based on the target control information.

[0089] For example, the above-mentioned intelligent street light control device further includes:

[0090] The display brightness adjustment module is used by the photosensitive sensor to obtain the ambient brightness of the environment in which the target smart street light is located, and adjusts the display brightness of the target display screen according to the ambient brightness.

[0091] The intelligent street light control device provided in this embodiment can be applied to the intelligent street light control method provided in any of the above embodiments, and has corresponding functions and beneficial effects.

[0092] Example 4

[0093] Figure 4A schematic diagram of an electronic device 10 that can be used to implement embodiments of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the invention described and / or claimed herein.

[0094] like Figure 4 As shown, the electronic device 10 includes at least one processor 11 and a memory, such as a read-only memory (ROM) 12 or a random access memory (RAM) 13, communicatively connected to the at least one processor 11. The memory stores computer programs executable by the at least one processor. The processor 11 can perform various appropriate actions and processes based on the computer program stored in the ROM 12 or loaded from storage unit 18 into the RAM 13. The RAM 13 may also store various programs and data required for the operation of the electronic device 10. The processor 11, ROM 12, and RAM 13 are interconnected via a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0095] Multiple components in electronic device 10 are connected to I / O interface 15, including: input unit 16, such as keyboard, mouse, etc.; output unit 17, such as various types of displays, speakers, etc.; storage unit 18, such as disk, optical disk, etc.; and communication unit 19, such as network card, modem, wireless transceiver, etc. Communication unit 19 allows electronic device 10 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0096] Processor 11 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special-purpose artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. Processor 11 performs the various methods and processes described above, such as intelligent street light control methods.

[0097] In some embodiments, the intelligent street light control method may be implemented as a computer program tangibly contained in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded into and / or installed on electronic device 10 via ROM 12 and / or communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the intelligent street light control method described above may be performed. Alternatively, in other embodiments, processor 11 may be configured to perform the intelligent street light control method by any other suitable means (e.g., by means of firmware).

[0098] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard products (ASSPs), systems-on-a-chip (SoCs), payload-programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0099] Computer programs used to implement the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when executed by the processor, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0100] In the context of this invention, a computer-readable storage medium can be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, apparatus, or device. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination thereof. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0101] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the electronic device. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0102] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include local area networks (LANs), wide area networks (WANs), blockchain networks, and the Internet.

[0103] A computing system can include clients and servers. Clients and servers are generally located far apart and typically interact through communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or cloud host, which is a hosting product within the cloud computing service system to address the shortcomings of traditional physical hosts and VPS services, such as high management difficulty and weak business scalability.

[0104] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this invention can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this invention can be achieved, and this is not limited herein.

[0105] The specific embodiments described above do not constitute a limitation on the scope of protection of this invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A method for controlling intelligent streetlights, characterized in that, include: The power line carrier equipment on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights; The power line carrier device on the control side also sends the street light control information to the target power line carrier device on the controlled side connected to each target smart street light, and determines the control strategy for each target smart street light based on the street light control information through the target controller corresponding to the target power line carrier device; the control strategy includes the street light brightness and the brightness time corresponding to the street light brightness; The target controller controls the working state of the target smart streetlights based on the control strategy; The power line carrier device on the control side also determines the nearest target power line carrier device as the nearest power line carrier device based on the device distance between the target smart street light and the power line carrier device on the control side. The nearest power line carrier device receives the display control information from the power line carrier device on the control side, and sequentially transmits it to the remaining target power line carrier devices according to the transmission order among the target power line carrier devices; in the transmission order, the receiving device and the transmitting device of each target power line carrier device are unique; Each of the target controllers adjusts the display content of the target display screen according to the display control information.

2. The method according to claim 1, characterized in that, The target controller controls the operating state of the target smart streetlights based on the control strategy, including: The target controller obtains the ambient brightness of the environment in which the target smart street light is located through a photosensitive sensor; The target controller adjusts the control strategy according to the ambient brightness, and controls the working state of the target smart street light according to the adjusted control strategy.

3. The method according to claim 1, characterized in that, The power line carrier equipment on the control side acquires street light control information for at least two target smart street lights, as well as display control information for the target displays corresponding to the target smart street lights, including: The power line carrier equipment on the control side acquires control commands; the control commands include target control information and at least two target street light identifiers; The power line carrier equipment on the control side determines at least two target smart streetlights from the candidate smart streetlights based on the target streetlight identifier, and determines the streetlight control information for the target smart streetlights and the display control information for the target display screen corresponding to the target smart streetlights based on the target control information.

4. The method according to claim 1, characterized in that, Also includes: A photosensitive sensor acquires the ambient brightness of the environment in which the target smart street light is located, and adjusts the display brightness of the target display screen according to the ambient brightness.

5. An intelligent street light control device, characterized in that, include: The display control information acquisition module is used by the power line carrier equipment on the control side to acquire street light control information for at least two target smart street lights, as well as display control information for the target display screens corresponding to the target smart street lights. The working status control module is used for the power line carrier equipment on the control side to send the street light control information to the target power line carrier equipment on the controlled side connected to each target smart street light, and to control the working status of the target smart street light according to the street light control information through the target controller corresponding to the target power line carrier equipment. The working status control module includes: The control strategy determination unit is used to determine the control strategy of each target smart street light based on the street light control information through the target controller corresponding to the target power line carrier equipment; the control strategy includes the street light brightness and the brightness time corresponding to the street light brightness; The working status control unit is used by the target controller to control the working status of the target smart streetlights based on the control strategy. The display control information sending module is used by the power line carrier equipment on the control side to send the display control information to each target power line carrier equipment according to the transmission order between each target power line carrier equipment; in the transmission order, the receiving device and the sending device of each target power line carrier equipment are unique; The display control information sending module includes: The nearest device determination unit, for the power line carrier device on the control side, further determines the target power line carrier device closest to the power line carrier device on the control side as the nearest power line carrier device based on the device distance between the target smart street light and the power line carrier device on the control side; The display control information transmission unit is used for the nearest power line carrier device to receive the display control information from the power line carrier device on the control side, and to transmit it sequentially to the remaining target power line carrier devices according to the transmission order between each target power line carrier device; The display content adjustment module is used by each of the target controllers to adjust the display content of the target display screen according to the display control information.

6. An electronic device, characterized in that, The electronic device includes: At least one processor; and A memory communicatively connected to the at least one processor; wherein, The memory stores a computer program that can be executed by the at least one processor, the computer program being executed by the at least one processor to enable the at least one processor to perform the intelligent street light control method according to any one of claims 1-4.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer instructions that cause a processor to execute the intelligent street light control method according to any one of claims 1-4.

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