Warning stand column for rapid spreading of road weather

Abstract

The utility model discloses a warning stand column for rapid road weather spreading, relates to the field of road traffic safety facilities, and is used for providing weather warning for road vehicles and improving driving safety. The warning stand column comprises a stand column body, a controller, a power source assembly, a communication assembly and an LED display screen. The stand column body is vertically arranged on one side of a road and provided with a plurality of side walls. The controller is arranged in the stand column main body; the power supply assembly is arranged in the stand column main body and is electrically connected with the controller; the communication assembly is arranged in the stand column main body, is electrically connected with the controller and is used for receiving the meteorological information and the control instruction; the LED display screen is provided with LED lamp beads arranged in an array mode, the LED display screen is electrically connected with the controller, the LED display screen is electrically connected with the power source assembly, and the LED display screen is arranged on at least one side wall of the stand column body. The emergency weather information is directly displayed on the roadside, a driver is conveniently warned, and the driving safety is improved.

Description

Technical Field

[0001] This application relates to the field of road traffic safety facilities, and in particular to a warning post for rapid propagation of road weather. Background Technology

[0002] In road traffic, weather conditions have a crucial impact on driving safety. For example, severe weather such as heavy rain, fog, and snow reduces road surface traction and visibility, leading to a significant increase in traffic accidents. The dissemination of road weather information mainly relies on traffic radio and in-vehicle navigation systems.

[0003] However, these methods have certain limitations. Traffic radio and in-vehicle navigation systems require drivers to actively pay attention to and receive information. Some drivers do not have the habit of using them and may not be able to obtain accurate weather information in a timely manner, which increases the risk of driving. Utility Model Content

[0004] This application provides a warning post for rapid propagation of road weather information, used to provide weather warnings to road vehicles and improve driving safety.

[0005] This application provides a warning post for rapid dissemination of road weather information, including a post body, a controller, a power supply component, a communication component, and an LED display screen. The post body is vertically installed on one side of the road and has multiple side walls. The controller is installed inside the post body. The power supply component is installed inside the post body and is electrically connected to the controller. The communication component is installed inside the post body and is electrically connected to the controller. The communication component is used to receive weather information and control commands. The LED display screen has an array of LED beads and is electrically connected to the controller and the power supply component. The LED display screen is installed on at least one side wall of the post body.

[0006] The main body of the pillar in this application is installed on the roadside. It can transmit information to the communication component through remote communication, interpret the signal through the controller, and display the corresponding weather warning information through the LED display screen, such as slow down, suggested speed, and traffic congestion ahead. This allows the driver to receive weather warnings directly while driving and take appropriate actions, thereby improving driving safety.

[0007] In some embodiments of this application, LED displays are disposed on all side walls of the column body. The LED displays surround multiple side walls of the column body, allowing warning information to be seen from multiple angles, thereby improving the speed of information dissemination.

[0008] In some embodiments of this application, the LED beads are dual-color LED beads, enabling the LED display screen to display two colors. Dual-color LED beads can be used to display two colors, thereby enhancing special information and also serving as a signal auxiliary indicator in foggy weather.

[0009] In some embodiments of this application, the main body of the column includes a base, a cylindrical body, and a top protective cover. The base is buried underground, the cylindrical body is fixedly connected to the base, and the cylindrical body has a cavity inside. The top protective cover is fixedly installed on the top of the cylindrical body. An LED display screen is installed on the portion of the cylindrical body near the top protective cover. The base, cylindrical body, and top protective cover can be fixed in position to the main body of the column, thus providing high stability.

[0010] In some embodiments of this application, a mounting groove is formed on the side wall of the cylindrical body, specifically on the portion of the cylindrical body near the top protective cover, and the LED display screen is embedded within the mounting groove. The mounting groove facilitates the accommodating and mounting of the LED display screen, and also facilitates the positioning of the LED display screen during installation.

[0011] In some embodiments of this application, the controller includes a substrate, a control chip, and a memory. Circuitry is etched on the substrate, and the control chip and memory are plugged into the substrate. The substrate, control chip, and memory enable the control chip to function fully.

[0012] In some embodiments of this application, the controller further includes a housing with slots electrically connected to the substrate. Both the communication components and the power supply components are electrically connected to the control chip via these slots. The housing provides better protection for the control chip and the substrate, while the slots facilitate connection to other components.

[0013] In some embodiments of this application, the communication components include a 5G communication module and a communication and linkage module, both of which are electrically connected to the controller. The 5G communication module and the communication and linkage module can respectively transmit meteorological information and road information, facilitating traffic signal indication by road regulatory authorities.

[0014] In some embodiments of this application, the power supply components are a replaceable lithium battery and a power circuit. The replaceable lithium battery and power circuit can provide power to the controller, communication components, and LED display screen described above. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solution of this utility model and do not constitute a limitation on the technical solution of this utility model.

[0016] Figure 1 This is a schematic diagram of a warning post for rapid propagation of road weather, provided as an embodiment of this application.

[0017] Reference numerals: 1-Column body; 11-Base; 12-Columnar body; 13-Top protective cover; 14-Mounting slot; 2-Controller; 21-Baseboard; 22-Control chip; 23-Memory; 24-Encapsulation shell; 25-Slot; 3-Power supply assembly; 31-Replaceable lithium battery; 32-Power circuit; 4-Communication assembly; 41-5G communication module; 42-Communication and linkage module; 5-LED display screen; 51-LED lamp beads. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, when describing pipelines, the terms "connected" and "linked" as used in this application have the meaning of establishing electrical connection. The specific meaning needs to be understood in conjunction with the context.

[0022] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0023] In road traffic, weather conditions have a crucial impact on driving safety. For example, severe weather such as heavy rain, fog, and snow reduces road surface traction and visibility, leading to a significant increase in traffic accidents. The dissemination of road weather information mainly relies on traffic radio and in-vehicle navigation systems.

[0024] However, these methods have certain limitations. Traffic radio and in-vehicle navigation systems require drivers to actively pay attention to and receive information. Some drivers do not have the habit of using them and may not be able to obtain accurate weather information in a timely manner, which increases the risk of driving.

[0025] Therefore, please refer to Figure 1 This application provides a warning post for rapid dissemination of road weather information, including a post body 1, a controller 2, a power supply component 3, a communication component 4, and an LED display screen 5.

[0026] Please refer to Figure 1 The main body 1 is vertically installed on one side of the road and has multiple side walls. The main body 1 can be made of high-strength, corrosion-resistant composite material with good reflective properties, such as stainless steel or aluminum. Its bottom can be equipped with a stable mounting base and is firmly connected to the road surface or roadbed by anchor bolts to ensure stability under various weather conditions.

[0027] Please refer to Figure 1 The controller 2 is located inside the main column 1. The controller 2 can have a built-in high-performance processor and a large-capacity storage device. It is responsible for receiving and analyzing data from the meteorological data acquisition module. It can use meteorological data analysis algorithms, combined with historical meteorological data and real-time traffic flow information, to quickly determine the degree of impact of the current weather conditions on road traffic safety, and generate corresponding meteorological warning information and traffic guidance strategies.

[0028] For example, when heavy fog is detected and visibility is below a certain threshold, a fog warning is generated, and drivers are advised to choose appropriate routes or reduce speed based on traffic flow and road conditions in the surrounding area. The central control unit also has self-learning and optimization functions, which can continuously improve the accuracy and effectiveness of warning and guidance strategies based on the ever-accumulating meteorological data and traffic event records.

[0029] Please refer to Figure 1The power supply component 3 is located inside the column body 1 and is electrically connected to the controller 2. The power supply component 3 can employ a complementary power supply method combining solar energy and mains power. A high-efficiency solar panel is installed on the top of the column body to convert solar energy into electrical energy and store it in a large-capacity lithium battery, providing power to all modules of the warning column. Simultaneously, the power supply component 3 can be equipped with an intelligent power management module, which can automatically switch power supply modes based on battery level, lighting conditions, and the power requirements of each module, prioritizing solar power and automatically connecting to mains power when solar energy is insufficient, ensuring the continuous and stable operation of the warning column.

[0030] Please refer to Figure 1 The communication component 4 is located inside the main column 1 and is electrically connected to the controller 2. The communication component 4 is used to receive meteorological information and control commands. The communication component 4 can integrate various communication technologies, such as a 5G communication module, a Bluetooth module, a ZigBee module, and a DSRC (Dedicated Short Range Communication) module.

[0031] Through the 5G communication module, the warning posts can achieve high-speed and stable data interaction with remote meteorological data centers, traffic management department command centers, and other intelligent transportation facilities (such as smart streetlights and electronic police), so as to obtain more comprehensive meteorological information and traffic control instructions in a timely manner, and upload locally collected meteorological data and traffic condition information.

[0032] Bluetooth and ZigBee modules are used for short-range communication with vehicles and other small intelligent transportation devices within a certain range, enabling accurate delivery of weather information and interaction between vehicles and warning posts. For example, vehicles can send their location, direction of travel, and speed to the warning posts, which then provide personalized weather warnings and traffic guidance based on this information. The DSRC module is mainly used for high-speed communication with passing vehicles. In emergency situations (such as sudden severe weather causing dangerous road conditions), it can quickly transmit danger information to vehicles, enabling them to take timely safety measures such as braking and evasive maneuvers.

[0033] The various communication modes mentioned above can be fully equipped or only some modes can be equipped, depending on the installation location of the warning post and the required functions.

[0034] Please refer to Figure 1The LED display screen 5 has an array of LED beads 51. The LED display screen 5 is electrically connected to the controller 2 and the power supply component 3. The LED display screen 5 is mounted on at least one side wall of the column body 1. The LED display screen 5 can use any of the following: monochrome LED beads 51, dual-color LED beads, tri-color LED beads, or color LED beads. The arrangement of the LED beads 51 forms corresponding graphics and text.

[0035] The column body 1 in this application is installed on the roadside and can transmit information to the communication component 4 through remote communication. The controller 2 interprets the signal and displays the corresponding weather warning information, such as slow down, suggested speed, and traffic congestion ahead, through the LED display screen 5. This allows the driver to receive weather warnings directly while driving and take corresponding actions, thereby improving driving safety.

[0036] In some examples, the LED display screen 5 is mounted on all side walls of the column body 1. The LED display screen 5 surrounds multiple side walls of the column body 1, allowing the warning information to be seen from multiple angles, thereby improving the speed of information dissemination.

[0037] In some examples, the number of sidewalls of the column body 1 can be 3, 4 or 6.

[0038] In some examples, LED beads 51 are dual-color LED beads, enabling the LED display screen 5 to display two colors. Dual-color LED beads can be used to display two colors, thereby enhancing special information and also serving as a signal auxiliary indicator in foggy weather.

[0039] In some examples, the colors of the dual-color LED beads can be red and green to provide a good warning effect.

[0040] Please refer to Figure 1 In some examples, the main column 1 includes a base 11, a columnar body 12, and a top protective cover 13. The base 11 is buried underground, the columnar body 12 is fixedly connected to the base 11, and the columnar body 12 has a cavity inside. The top protective cover 13 is fixedly installed on the top of the columnar body 12. The LED display screen 5 is installed on the part of the columnar body 12 near the top protective cover 13. The base 11, columnar body 12, and top protective cover 13 can fix the position of the main column 1 and have high stability.

[0041] In some examples, the base 11, the column 12, and the top protective cover 13 can all be made of stainless steel, iron, or other metals, or plastic or other non-metallic materials. The base 11, the column 12, and the top protective cover 13 can be connected by adhesive, welding, or bolts.

[0042] Please refer to Figure 1 In some examples, a mounting groove 14 is formed on the side wall of the column 12 and on the portion of the column 12 near the top protective cover 13, and the LED display screen 5 is embedded in the mounting groove 14. The mounting groove 14 facilitates the reception and installation of the LED display screen 5, and also facilitates the positioning of the LED display screen 5 during installation.

[0043] In some examples, the number of mounting slots 14 can be one or more, so that the LED display 5 is completely embedded in the mounting slot 14, or the protruding structure on the back of the LED display 5 is embedded in the mounting slot 14.

[0044] Please refer to Figure 1 In some examples, the controller 2 includes a substrate 21, a control chip 22, and a memory 23. Circuitry is etched on the substrate 21, and the control chip 22 and the memory 23 are plugged into the substrate 21. The substrate 21, the control chip 22, and the memory 23 enable the control chip 22 to function fully.

[0045] In some examples, the substrate 21, the control chip 22, and the memory 23 are common structures of the controller 2. The control chip 22 can be either a CPU or an MCU, the substrate 21 can be a common substrate 21, and the memory 23 can include storage and flash memory.

[0046] Please refer to Figure 1 In some examples, the controller 2 also includes a housing 24 with a slot 25 electrically connected to the substrate 21. The communication component 4 and the power supply component 3 are both electrically connected to the control chip 22 via the slot 25. The housing 24 provides better protection for the control chip 22 and the substrate 21, while the slot 25 facilitates connection to other components.

[0047] In some examples, the enclosure 24 can be made of plastic, rubber, or other materials to protect the controller 2.

[0048] Please refer to Figure 1 In some examples, communication component 4 includes a 5G communication module 41 and a communication and linkage module 42, both of which are electrically connected to controller 2. The 5G communication module 41 and the communication and linkage module 42 can respectively transmit meteorological and road information, facilitating traffic signal indication by road management departments.

[0049] In some examples, the power supply component 3 is a replaceable lithium battery 31 and a power circuit 32. The replaceable lithium battery 31 and the power circuit 32 can provide power to the controller 2, the communication component 4, and the LED display 5 described above.

[0050] Please refer to Figure 1 In some examples, the replaceable lithium battery 31 can also be replaced with other batteries, such as lead-acid batteries or power batteries, which can also serve the purpose of providing power.

[0051] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0052] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A warning post for rapid dissemination of road weather information, characterized in that, include: The main body of the column is vertically installed on one side of the road, and the main body of the column has multiple side walls; The controller is located inside the main body of the column; A power supply assembly is disposed inside the main body of the column, and the power supply assembly is electrically connected to the controller; A communication component is disposed inside the column body, and the communication component is electrically connected to the controller. The communication component is used to receive meteorological information and control commands. An LED display screen has an array of LED beads, the LED display screen is electrically connected to the controller, the LED display screen is electrically connected to the power supply component, and the LED display screen is disposed on at least one side wall of the column body.

2. The road weather rapid transmission warning post according to claim 1, characterized in that, The LED display screen is installed on all the side walls of the main column.

3. The road weather rapid transmission warning post according to claim 1, characterized in that, The LED beads are dual-color LED beads, enabling the LED display screen to display two colors.

4. The road weather rapid transmission warning post according to any one of claims 1 to 3, characterized in that, The main body of the column includes a base, a column body and a top protective cover plate. The base is buried underground, the column body is fixedly connected to the base, the column body has a cavity inside, and the top protective cover plate is fixedly installed on the top of the column body. The LED display screen is located on the portion of the cylindrical body near the top protective cover.

5. The road weather rapid transmission warning post according to claim 4, characterized in that, A mounting groove is formed on the side wall of the column and on the portion of the column near the top protective cover, and the LED display screen is embedded in the mounting groove.

6. The road weather rapid transmission warning post according to any one of claims 1 to 3, characterized in that, The controller includes a substrate, a control chip, and a memory. Circuits are etched on the substrate, and the control chip and the memory are plugged into the substrate.

7. The road weather rapid transmission warning post according to claim 6, characterized in that, The controller also includes a package housing with a slot. The slot is electrically connected to the substrate. The communication component and the power supply component are both electrically connected to the control chip through the slot.

8. The road weather rapid transmission warning post according to any one of claims 1 to 3, characterized in that, The communication components include a 5G communication module and a communication and linkage module, both of which are electrically connected to the controller.

9. The road weather rapid transmission warning post according to claim 1, characterized in that, The power supply components consist of a replaceable lithium battery and a power circuit.

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