Intelligent street lamp system for displaying microclimate information

Abstract

The invention discloses an intelligent street lamp system for displaying microclimate information. The system comprises a street lamp pole, a microclimate monitoring module, an information integration and processing module, an information display and man-machine interaction module and a data service extension module. The microclimate monitoring modules are arranged on the street lamp pole and the surrounding environment in a distributed mode and collect various microclimate parameters in real time. The information integration and processing module receives and processes the parameters and generates comprehensive information including environment states and activity suggestions. The information display and man-machine interaction module displays information to the public in real time through a display screen on the street lamp pole and supports NFC induction and voice interaction. And the data service extension module provides remote data service for terminals of users and managers through a network. The intelligent street lamps are converted into the public service nodes, the problem that environmental data are disjointed from public demands is solved, scientific travel guidance is provided for residents, and meanwhile the city management efficiency is improved.

Description

Technical Field

[0001] This invention relates to smart city infrastructure technology, and in particular to a smart street light system that displays microclimate information. Background Technology

[0002] With the advancement of smart city construction, smart street light poles, as widely distributed infrastructure in cities, have expanded their function from simple lighting to comprehensive management nodes integrating multiple devices (such as cameras, environmental sensors, communication base stations, etc.).

[0003] However, most current smart street light systems are characterized by an emphasis on management and a neglect of service. The environmental and climate data they collect are typically only transmitted back to the city management system for macro-level monitoring and analysis, without effectively serving urban residents in public spaces. This leads to a contradiction: on the one hand, the system collects rich environmental microclimate data (such as temperature, humidity, and air quality) in real time; on the other hand, residents engaged in outdoor activities cannot easily and intuitively access this information, which is closely related to their comfort and health, and lack real-time scientific references for planning their activities.

[0004] Meanwhile, existing stand-alone environmental information display screens located in parks, squares, and other locations, while intended for the public, typically offer limited and passive functionality: the displayed content is mostly uninterpreted raw data or basic weather forecasts, lacking personalized activity suggestions based on real-time, localized microclimate data; and the human-computer interaction methods are limited, failing to meet the public's needs for convenient access to and in-depth information. These facilities are isolated from smart street light networks, failing to fully utilize the distribution advantages, power supply advantages, and intelligent expansion potential of street light poles.

[0005] Therefore, existing technologies suffer from shortcomings such as the inability of smart streetlights to directly provide data services to the public, and the limited functionality of public environmental information display facilities, which are not integrated with urban smart infrastructure. It is necessary to design a new type of smart streetlight system that deeply integrates its real-time data collection capabilities with intuitive and interactive public information display services, bridging the "last mile" from environmental perception to public services, thereby directly improving the outdoor experience of urban residents and the level of smart services in public spaces.

[0006] It should be noted that the information disclosed in the background section above is only for understanding the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0007] The main objective of this invention is to overcome the deficiencies in the aforementioned background technology and provide a smart street light system that displays microclimate information.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: A smart street light system that displays microclimate information includes: Streetlight poles; A microclimate monitoring module is deployed on the streetlight pole and its surrounding environment to collect various microclimate parameters in real time. The information integration and processing module is communicatively connected to the microclimate monitoring module and is used to receive and process the microclimate parameters and generate comprehensive information including environmental status information and activity suggestions. An information display and human-computer interaction module is mounted on the streetlight pole and connected to the information integration and processing module. It is used to display the comprehensive information to the public in real time and receive user interaction commands to provide targeted information feedback. The data service extension module, which is network-connected to the information integration and processing module, is used to provide remote microclimate data services to user mobile terminals and city management terminals.

[0009] Furthermore, the information display and human-computer interaction module includes an LED information display screen, a near-field communication unit, and a voice interaction unit; The LED information display screen is fixed to the lower middle part of the street light pole by a suspension mechanism; The near-field communication unit is an NFC chip embedded in the bottom of the street light pole, used to sense the proximity of the user's mobile terminal and trigger it to automatically jump to the corresponding microclimate information service interface. The voice interaction unit is installed at the bottom of the street light pole and includes a voice recognition module and a voice output module. It is used to recognize user voice query commands and provide feedback through the LED information display screen and / or by broadcasting the information through the voice output module.

[0010] Furthermore, the LED information display screen adopts a design that combines graphics and text, highlighting key microclimate parameters through colors, icons, and numbers, and providing visual warnings for parameters that exceed preset comfort thresholds, while also providing concise activity suggestion text.

[0011] Furthermore, the micro-meteorological monitoring module includes a pole-mounted sensor group installed on the street light pole and an independent sensor group physically independent of the street light pole and deployed in the environmental area; The pole-mounted sensor group includes at least a temperature sensor, a humidity sensor, a barometric pressure sensor, and a noise sensor, and is mounted on the pole in a detachable modular manner. The independent sensor group includes at least a wind speed sensor, a wind direction sensor, a solar radiation sensor, and a black sphere sensor for measuring perceived temperature. The wind speed and wind direction sensors are deployed at a high position in an open area, and the solar radiation and black sphere sensors are deployed in a position where the sun is directly overhead.

[0012] Furthermore, the independent sensor group also integrates a solar panel to form a solar power supply unit, which is used to provide operating power for the independently deployed sensors.

[0013] Furthermore, the modular design of the pole-mounted sensor assembly allows for personalized disassembly and adjustment of the sensor type according to specific environmental monitoring needs.

[0014] Furthermore, the streetlight pole upon which the intelligent streetlight system relies also includes a multi-functional component integrated thereon, the multi-functional component comprising: LED lights installed at the top of the pole; The camera, located in the middle of the pole, is used to monitor the surrounding environment and record pedestrian and vehicle traffic. The signal base station assembly, installed at the top of the pole, is used to provide wireless network signal coverage.

[0015] Furthermore, the data service extension module includes: For urban residents, the application is developed as a mobile application to provide users with real-time location-based microclimate information, future forecasts, personalized activity suggestions, and early warning information. The city management terminal is developed as a web platform and / or mobile application to provide managers with tools for monitoring microclimate data, managing equipment operation and maintenance, and managing emergency response measures within their jurisdiction.

[0016] Furthermore, the information integration and processing module includes a server platform deployed in the cloud. This platform receives the microclimate parameters through the information transmission module and applies machine learning algorithms to analyze the data in order to generate the activity suggestions and future prediction information.

[0017] Furthermore, the server platform also has a real-time data monitoring and early warning subsystem, which is used to detect anomalies in the received sensor data and trigger an early warning signal when environmental parameters exceed a safety threshold. The early warning signal is simultaneously pushed to the information display and human-computer interaction module and the data service extension module.

[0018] The present invention has the following beneficial effects: This invention innovatively constructs a new type of urban infrastructure that integrates environmental perception, intelligent processing, interactive display, and remote services by deeply integrating the carrier advantages of smart streetlight poles with public-facing microclimate information services. It resolves the contradiction between data collection and public services in existing smart streetlight systems, transforming streetlight poles from simple management nodes into public information and interaction hubs directly serving citizens. The system collects and processes localized microclimate data in real time and directly publishes it to the public through information display screens on the streetlight poles. This allows residents outdoors to conveniently and intuitively obtain scientific reference information closely related to their comfort, health, and activity plans, effectively compensating for the lack of real-time environmental data display and interpretation services in public environments, and significantly improving the public's outdoor experience and the level of intelligent services in urban public spaces.

[0019] Furthermore, by integrating LED information display screens, NFC near-field communication, and voice interaction recognition modules, the system provides diverse and low-barrier human-computer interaction methods. The visual interface, combining graphics, colors, and concise text, makes complex climate data and activity suggestions readily apparent; NFC sensing provides a convenient digital service entry point that requires no scanning and is accessible instantly, protecting user privacy; and voice interaction greatly enhances the system's inclusivity for groups such as the elderly and children. This multi-dimensional interactive design significantly reduces the cognitive load and operational difficulty for the public in obtaining and understanding environmental information, enhancing users' willingness and confidence in using the system.

[0020] At the technical implementation level, the system employs a distributed micro-meteorological monitoring solution that combines pole-mounted integrated sensors with independently equipped specialized sensors, balancing engineering feasibility with data scientific rigor. The modular design of the pole-mounted sensors allows for flexible configuration according to specific environmental needs, enhancing the system's adaptability and maintainability; while independently deployed sensors for wind speed, wind direction, and solar radiation can be installed in optimal locations according to professional requirements, ensuring the accuracy and representativeness of key climate parameter collection. This design maximizes and optimizes monitoring functionality within a limited physical space.

[0021] Furthermore, the system's cloud-based processing capabilities and data service scalability form the cornerstone of its intelligence. The cloud platform utilizes machine learning algorithms to process and analyze massive amounts of data, generating not only real-time information but also providing future predictions and personalized activity suggestions, achieving a leap from data display to intelligent services. Simultaneously, the real-time monitoring and early warning subsystem can automatically identify environmental anomalies and trigger simultaneous multi-terminal warnings, significantly improving the response efficiency for public safety. The extended application for city managers provides a powerful tool for refined, data-driven urban environmental management and emergency decision-making, thus realizing the dual value of serving citizens and empowering management, driving the development of smart city infrastructure towards a more efficient and human-centered direction.

[0022] Other beneficial effects in the embodiments of the present invention will be further described hereinafter. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the intelligent street lamp according to an embodiment of the present invention.

[0024] Figure 2 It is a schematic structural diagram of the independent micro meteorological station supporting the intelligent street lamp system according to an embodiment of the present invention.

[0025] Figure 3 It is an information interaction architecture diagram of the intelligent street lamp system according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following provides a detailed description of the embodiments of the present invention. It should be emphasized that the following description is merely exemplary and not intended to limit the scope and application of the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be for a fixing function or for a coupling or communication function.

[0028] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more unless otherwise specifically defined.

[0030] This invention aims to address the disconnect between existing smart street light systems' environmental data services and public needs. It proposes a smart street light system that integrates distributed microclimate monitoring, intelligent information processing, multimodal human-computer interaction, and cloud service expansion. The system ensures data accuracy through pole integration and independent collaborative monitoring, enables low-barrier interaction through information display and human-computer interaction modules, and provides a closed-loop service from real-time display to intelligent early warning through a cloud platform. This directly empowers the public to travel scientifically and improves urban management efficiency.

[0031] See Figures 1 to 3 This invention provides a smart street light system for displaying microclimate information, including a street light pole 7, a microclimate monitoring module, an information integration and processing module, an information display and human-computer interaction module, and a data service extension module. The microclimate monitoring module is deployed on the street light pole 7 and its surrounding environment to collect various microclimate parameters in real time. The information integration and processing module is communicatively connected to the microclimate monitoring module to receive and process the microclimate parameters and generate comprehensive information including environmental status information and activity suggestions. The information display and human-computer interaction module is mounted on the street light pole 7 and connected to the information integration and processing module to display the comprehensive information to the public in real time and receive user interaction commands to provide targeted information feedback. Combining the microclimate information display function with the street light pole allows for real-time display of microclimate environmental information in public areas, providing a better travel experience for urban residents. The data service extension module is network-connected to the information integration and processing module to provide remote microclimate data services to user mobile terminals and urban management terminals.

[0032] In some embodiments, the information display and human-computer interaction module includes an LED information display screen 1, a near-field communication unit, and a voice interaction unit (voice interaction recognition module 6); such as Figure 1 As shown, the LED information display screen 1 is fixed to the lower middle part of the street light pole 7 via a suspension mechanism 2; the near-field communication unit is an NFC chip 5 embedded in the bottom of the street light pole 7, used to sense the proximity of the user's mobile terminal and trigger it to automatically jump to the corresponding microclimate information service interface; the voice interaction unit (voice interaction recognition module 6) is installed at the bottom of the street light pole 7, including a voice recognition module and a voice output module, used to recognize the user's voice query command, and provide feedback through the LED information display screen 1 and / or the voice output module.

[0033] In some embodiments, the display interface of the LED information display screen 1 adopts a design that combines graphics and text, highlighting key microclimate parameters through colors, icons and numbers, and providing visual warnings for parameters that exceed preset comfort thresholds, while also providing concise activity suggestion text.

[0034] like Figure 1 and Figure 2 As shown, in some embodiments, the micro-meteorological monitoring module includes a pole-mounted sensor group installed on the streetlight pole 7 and an independent sensor group deployed in the environmental area physically independent of the streetlight pole 7; the pole-mounted sensor group includes at least a temperature sensor 8, a humidity sensor 9, a barometric pressure sensor 10, and a noise sensor 11, and is mounted on the pole in a detachable modular manner; as Figure 2 As shown, the independent sensor group includes at least a wind speed sensor 12, a wind direction sensor 13, a solar radiation sensor 14, and a black sphere sensor 15 for measuring perceived temperature. The wind speed sensor 12 and the wind direction sensor 13 are deployed at a high position in an open area, and the solar radiation sensor 14 and the black sphere sensor 15 are deployed at a position where the sun is directly overhead.

[0035] like Figure 2 As shown, in some embodiments, the independent sensor group also integrates a solar panel 16 to form a solar power supply unit for providing operating power to the independently deployed sensors.

[0036] In some embodiments, the modular design of the pole-mounted sensor group allows for personalized disassembly and adjustment of sensor types such as temperature sensor 8, humidity sensor 9, barometric pressure sensor 10, and noise sensor 11 according to specific environmental monitoring needs.

[0037] like Figure 1 As shown, in some embodiments, the street light pole 7 on which the smart street light system relies also includes a multi-functional component integrated thereon. The multi-functional component includes: an LED lighting lamp (LED lamp 17) set at the top of the pole; a camera 18 set in the middle of the pole body for monitoring the surrounding environment and recording pedestrian and vehicle traffic; and a signal base station component 19 set at the top of the pole for providing wireless network signal coverage.

[0038] like Figure 3 As shown, in some embodiments, the data service extension module includes: a city resident user terminal (city resident mobile application terminal 20), which is developed as a mobile application to provide users with microclimate information based on real-time location, future forecasts, personalized activity suggestions, and early warning information; and a city management terminal, which includes a city management web terminal 21 developed as a web platform and / or a city management mobile application terminal 22 developed as a mobile application to provide managers with tools for monitoring microclimate data, managing equipment operation and maintenance, and managing emergency response measures within their jurisdiction.

[0039] In some embodiments, the information integration and processing module includes a server platform deployed in the cloud, which transmits information through the information transmission module 3 (e.g., ...). Figure 1, Figure 2 (as shown) receives the microclimate parameters and applies machine learning algorithms to analyze the data to generate the activity recommendations and future forecast information.

[0040] In some embodiments, the server platform also includes a real-time data monitoring and early warning subsystem, which is used to detect anomalies in the received sensor data and trigger an early warning signal when environmental parameters exceed a safety threshold. The early warning signal is then pushed to the information display and human-computer interaction module (including LED information display screen 1, NFC chip 5, and voice interaction recognition module 6) and the data service extension module (including urban resident mobile application terminal 20, urban management web page terminal 21, and urban management mobile application terminal 22).

[0041] This invention proposes a smart street light system that displays microclimate information. By deeply integrating the advantages of smart street light poles with public-facing microclimate information services, it constructs a new type of urban infrastructure that integrates environmental perception, intelligent processing, interactive display, and remote services. This effectively solves the core problem of the disconnect between environmental data services and public needs in existing smart street light systems. The system ensures the scientific accuracy of microclimate data collection through distributed monitoring combining pole integration and independent support. Utilizing multimodal human-computer interaction methods (such as LED information display screens, NFC near-field communication, and voice interaction), it provides the public with an intuitive, convenient, and inclusive experience for obtaining and querying real-time environmental information. Simultaneously, relying on the information integration and processing capabilities of a cloud platform, the system can not only generate and display comprehensive information including activity suggestions but also achieve intelligent early warning and data analysis. Through extended data service modules, it simultaneously serves the dual needs of urban residents and administrators, thereby directly improving the scientific nature and comfort of public outdoor activities while significantly enhancing the refinement of urban environmental management and the efficiency of emergency response.

[0042] The following describes specific embodiments of the present invention.

[0043] Figure 1Schematic diagram of the structure of the smart street lamp according to an embodiment of the present invention. The smart street lamp includes an information display screen 1, a hanging mechanism 2, an information transmission module 3, a micro meteorological station 4, an NFC chip 5, a voice interaction recognition module 6, a street lamp pole 7, a temperature sensor 8, a humidity sensor 9, a barometric pressure sensor 10, a noise sensor 11, an LED lamp 17, a camera 18, and a signal base station 19. These components are distributed in different areas of the street lamp pole 7 according to functional requirements: the top lamp arm area is equipped with an LED lamp 17, a signal base station 19, and a noise sensor 11; the upper part of the pole body is provided with a micro meteorological station 4 and supporting temperature sensor 8, humidity sensor 9, barometric pressure sensor 10, and information transmission module 3; the middle part of the pole body is installed with a camera 18; the middle and lower part of the pole body fixes the information display screen 1 through a hanging mechanism 2; the bottom area of the pole body is equipped with a voice interaction recognition module 6 and an NFC chip 5. Thus, the smart street lamp integrates functions such as lighting, microclimate monitoring, information display, human-computer interaction, communication, and environmental monitoring.

[0044] Figure 2 Schematic diagram of the structure of an independent micro meteorological station supporting the smart street lamp system according to an embodiment of the present invention. This device includes 7 key components, namely a wind speed sensor 12, a wind direction sensor 13, a solar radiation sensor 14, a black globe sensor 15, a solar panel 16, an information transmission module 3, and a micro meteorological station 4. Its components are deployed on a structure supported by a tripod: the top bracket area is centrally arranged with a wind speed sensor 12, a wind direction sensor 13, a solar radiation sensor 14, and a black globe sensor 15; a solar panel 16 and an information transmission module 3 are equipped below the bracket; the whole is supported and fixed relying on the tripod structure of the micro meteorological station 4. As an independently deployed microclimate monitoring device, it can collect microclimate parameters such as wind speed, wind direction, solar radiation, and perceived temperature through various sensors, be powered by the solar panel 16, and realize data transmission with the help of the information transmission module 3.

[0045] Figure 3 Information interaction architecture diagram of the smart street lamp system according to an embodiment of the present invention. The interaction main bodies of this architecture include three core parts, namely a smart street lamp pole with a microclimate information display screen on the left, an independently deployed micro meteorological station on the right, and a terminal cluster in the middle. The terminal cluster covers a user app terminal, a management app terminal, and a city management terminal; its data sharing logic is that the micro meteorological module of the smart street lamp on the pole body and the independent micro meteorological station outside the pole can achieve "real-time sharing of micro meteorological station data between the pole body and outside the pole", and at the same time, the micro meteorological station information will be transmitted to the "three terminals" (the microclimate information display screen of the smart street lamp, the user terminal, and the city management terminal) in real time, and "real-time sharing of data information among the three terminals" is also supported between these three terminals; and the terminals are divided into the resident side and the management side. The resident side corresponds to the mobile application terminal 20 of urban residents, and the management side is jointly composed of the mobile application terminal 22 of city management and the web page terminal 21 of city management to form the city management terminal.

[0046] The smart street light system for displaying microclimate information in this invention mainly includes an information display screen, a micro-weather station, street light poles, and associated application software.

[0047] like Figure 1 As shown, the smart street light pole 7, serving as the physical carrier of the system, is made of reinforced, durable, and rust-resistant metal. Its top arm area houses an LED light 17 providing basic illumination, a signal base station component 19 providing network signals, and a noise sensor 11 for monitoring environmental noise. The core data acquisition and transmission unit of the micro-weather station 4 is centrally located on the upper part of the pole, including a temperature sensor 8, a humidity sensor 9, and a barometric pressure sensor 10 for monitoring basic environmental parameters, as well as an information transmission module 3 responsible for data communication. A camera 18 is installed in the middle of the pole to monitor the surrounding environment and record pedestrian and vehicle traffic. An LED information display screen 1 is fixed to the lower part of the pole via a suspension mechanism 2 for public information visualization. The bottom area of ​​the pole integrates two convenient human-computer interaction interfaces: an embedded NFC chip 5 and a voice interaction recognition module 6.

[0048] The information display screen forms the core interface for interaction between the system and the public. This information display screen 1 is an LED display that receives various microclimate data collected from the micro-weather station 4 via the information transmission module 3. It displays real-time detailed information such as current ambient temperature, perceived temperature, humidity, air pressure, wind speed, wind direction, solar radiation, and noise, while also providing future forecasts and personalized activity suggestions. The information display screen 1 is linked to the NFC chip 5 and voice interaction recognition module 6 at the bottom of the streetlight pole, enabling intelligent interaction. Users simply need to bring their mobile phones close to the NFC chip 5's sensing area to directly access a mobile weather information display mini-program. For more detailed functions, users can download the full application, simplifying the interaction process and enhancing user experience and privacy. Users can also input questions via voice; the voice interaction recognition module 6 can recognize and process these queries, and the information display screen 1, in conjunction with the voice module, will provide feedback, offering inclusive services to user groups including the elderly and children.

[0049] The micro-weather station component provides basic data support for the entire system. For example... Figure 2 As shown, the sensors of the micro-weather station are distributed according to their monitoring characteristics and installation requirements. Smaller sensors with lower environmental requirements are directly integrated onto the streetlight pole 7, forming a pole-mounted sensor group, mainly including a temperature sensor 8, a humidity sensor 9, a barometric pressure sensor 10, and a noise sensor 11. These sensors are mounted in a modular manner, facilitating personalized disassembly and adjustment according to specific environmental monitoring needs. They monitor environmental changes in real time, and the collected microclimate information is transmitted to the cloud for processing via the information transmission module 3.

[0050] For monitoring items requiring specific installation conditions, such as wind speed, wind direction, solar radiation, and perceived temperature, the system adopts a stand-alone deployment approach. For example... Figure 2 The standalone micro-weather station device shown includes a wind speed sensor 12, a wind direction sensor 13, a solar radiation sensor 14, and a black sphere sensor 15 for measuring perceived temperature. To ensure monitoring accuracy, the wind speed sensor 12 and wind direction sensor 13 are deployed at a high position in an open area, while the solar radiation sensor 14 and black sphere sensor 15 are installed in a location where the sun is directly overhead. The standalone device integrates a solar panel 16, which provides power to the onboard sensors and communicates with the main system via its information transmission module 3.

[0051] The system's information interaction architecture is as follows Figure 3 As shown, real-time data sharing is achieved. The monitoring network, comprised of the microclimate module within the smart streetlight pole and independently deployed microclimate stations, enables real-time data sharing between the pole and external microclimate stations. The collected microclimate information is processed and analyzed via a cloud platform and then transmitted in real-time to three terminals: the local microclimate information display screen 1 on the smart streetlight, the user terminal for residents, and the city management terminal for administrators. Real-time data sharing is also supported among these three terminals.

[0052] The related application software expands the system's service capabilities from the perspectives of both urban residents and urban management. The urban resident user end is specifically represented by the urban resident mobile application 20, which synchronizes data in real time with the micro-weather station and information display screen via the network, providing users with location-based microclimate information, future forecasts, activity suggestions, and early warnings to help users scientifically adjust their outdoor activities. The urban management end consists of the urban management web page 21 and the urban management mobile application 22, providing managers with microclimate data monitoring within their jurisdiction, emergency response management, and equipment maintenance and inspection data support, thereby improving urban management efficiency.

[0053] The above description provides a further detailed explanation of the present invention in conjunction with specific / preferred embodiments, and it should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various substitutions or modifications can be made to these described embodiments without departing from the concept of the present invention, and all such substitutions or modifications should be considered within the scope of protection of the present invention. In the description of this specification, the reference to terms such as "an embodiment," "some embodiments," "preferred embodiment," "example," "specific example," or "some examples," etc., indicates that the specific features, structures, materials, or characteristics described in connection with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. Without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification and the features of different embodiments or examples. Although the embodiments of the present invention and their advantages have been described in detail, it should be understood that various changes, substitutions, and modifications can be made herein without departing from the scope of protection of the patent application.

Claims

1. A smart street light system for displaying microclimate information, characterized in that, include: Streetlight poles; A microclimate monitoring module is deployed on the streetlight pole and its surrounding environment to collect various microclimate parameters in real time. The information integration and processing module is communicatively connected to the microclimate monitoring module and is used to receive and process the microclimate parameters and generate comprehensive information including environmental status information and activity suggestions. An information display and human-computer interaction module is mounted on the streetlight pole and connected to the information integration and processing module. It is used to display the comprehensive information to the public in real time and receive user interaction commands to provide targeted information feedback. The data service extension module, which is network-connected to the information integration and processing module, is used to provide remote microclimate data services to user mobile terminals and city management terminals.

2. The smart street light system as described in claim 1, characterized in that, The information display and human-computer interaction module includes an LED information display screen, a near-field communication unit, and a voice interaction unit; The LED information display screen is fixed to the lower middle part of the street light pole by a suspension mechanism; The near-field communication unit is an NFC chip embedded in the bottom of the street light pole, used to sense the proximity of the user's mobile terminal and trigger it to automatically jump to the corresponding microclimate information service interface. The voice interaction unit is installed at the bottom of the street light pole and includes a voice recognition module and a voice output module. It is used to recognize user voice query commands and provide feedback through the LED information display screen and / or by broadcasting the information through the voice output module.

3. The smart street light system as described in claim 2, characterized in that, The LED information display screen adopts a design that combines graphics and text. It highlights key microclimate parameters through colors, icons, and numbers, and provides visual warnings for parameters that exceed preset comfort thresholds, while also providing concise activity suggestions.

4. The smart street light system as described in claim 1, characterized in that, The micro-meteorological monitoring module includes a pole-mounted sensor group installed on the street light pole and an independent sensor group deployed in the environmental area, physically independent of the street light pole. The pole-mounted sensor group includes at least a temperature sensor, a humidity sensor, a barometric pressure sensor, and a noise sensor, and is mounted on the pole in a detachable modular manner. The independent sensor group includes at least a wind speed sensor, a wind direction sensor, a solar radiation sensor, and a black sphere sensor for measuring perceived temperature. The wind speed sensor and the wind direction sensor are deployed at a high position in an open area, and the solar radiation sensor and the black sphere sensor are deployed in a position where the sun is directly overhead.

5. The intelligent street light system as described in claim 4, characterized in that, The independent sensor group also integrates solar panels to form a solar power supply unit, which provides operating power for the independently deployed sensors.

6. The smart street light system as described in claim 4, characterized in that, The modular design of the pole-mounted sensor assembly allows for personalized disassembly and adjustment of the sensor type according to specific environmental monitoring needs.

7. The smart street light system as described in claim 1, characterized in that, The smart street light system relies on a street light pole that also includes a multi-functional component integrated thereon, the multi-functional component comprising: LED lights installed at the top of the pole; The camera, located in the middle of the pole, is used to monitor the surrounding environment and record pedestrian and vehicle traffic. The signal base station assembly, installed at the top of the pole, is used to provide wireless network signal coverage.

8. The smart street light system as described in claim 1, characterized in that, The data service extension module includes: For urban residents, the application is developed as a mobile application to provide users with real-time location-based microclimate information, future forecasts, personalized activity suggestions, and early warning information. The city management terminal is developed as a web platform and / or mobile application to provide managers with tools for monitoring microclimate data, managing equipment operation and maintenance, and managing emergency response measures within their jurisdiction.

9. The smart street light system as described in claim 1, characterized in that, The information integration and processing module includes a server platform deployed in the cloud. This platform receives the microclimate parameters through the information transmission module and applies machine learning algorithms to analyze the data in order to generate the activity suggestions and future prediction information.

10. The smart street light system as described in claim 9, characterized in that, The server platform also includes a real-time data monitoring and early warning subsystem, which is used to detect anomalies in the received sensor data and trigger an early warning signal when environmental parameters exceed a safety threshold. The early warning signal is then simultaneously pushed to the information display and human-computer interaction module and the data service extension module.

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