Air-ground fusion road traffic disaster monitoring and forecasting system

Abstract

The utility model relates to the field of slope protection, and particularly discloses an air-ground fusion road traffic disaster monitoring and forecasting system, which comprises a main road, a slope, a cloud service center and an application terminal, the slope is provided with a water content measuring rod, an osmometer, a seam measuring needle, a rain gauge, an inclination monitor and a GNSS displacement monitor. The system further comprises an unmanned aerial vehicle. According to the scheme, a series of core functions of remote data acquisition, wireless data transmission, data analysis and processing, disaster identification and pre-judgment, early warning and forecasting and the like are deeply integrated. By means of collaborative operation of various professional monitoring devices, once monitoring data change and the change amplitude exceeds a preset threshold value, the system immediately starts a response mechanism, and a safety warning is sent to a driver in time through a striking and visual alarm screen in cooperation with a high-decibel alarm horn.

Description

Technical Field

[0001] This utility model belongs to the field of slope protection, and specifically relates to an air-ground integrated road traffic disaster monitoring and forecasting system. Background Technology

[0002] Heavy rainfall and persistent downpours can easily cause damage such as water damage, landslides, and even collapses on highway slopes. These areas, due to the complex and ever-changing nature of their natural environment, always harbor significant safety hazards. The monitoring equipment on the market is diverse, covering various measuring instruments for rainfall, wind speed, humidity, stress, etc. However, the combined use of these devices generally has many drawbacks: Firstly, their installation locations are often far apart, making daily maintenance extremely cumbersome and causing the equipment's sensitivity to decrease significantly over time. Secondly, the system design of existing monitoring equipment is outdated and cannot keep up with the rapidly evolving technological landscape. For example, it lacks integration with IoT systems, cannot connect with cutting-edge drone monitoring systems, lacks solar power to improve battery life and environmental friendliness, and its alarm mechanisms are too simplistic, failing to comprehensively and multi-dimensionally meet the complex and ever-changing monitoring needs of today. Utility Model Content

[0003] The purpose of this invention is to provide an air-ground integrated road traffic disaster monitoring and forecasting system with rapid information transmission.

[0004] To achieve the above objectives, this utility model provides an air-ground integrated road traffic disaster monitoring and forecasting system for main roads and slopes located on both sides of the main roads. The system includes a cloud service center and application terminals that can communicate with each other. The main road is equipped with an alarm screen for displaying images, an alarm horn for emitting sounds, and a video monitoring device for observing vehicles. The slope is equipped with a moisture content measuring rod for measuring soil moisture content, a piezometer for measuring soil osmotic pressure, and a crack gauge for measuring cracks. The slope surface is equipped with a rain gauge for measuring rainfall, a tilt monitor for observing slope angle, and a GNSS displacement monitor for observing slope attitude. The GNSS displacement monitor also includes a 4G communication module. The GNSS displacement monitor is connected to the cloud service center via the 4G communication module for uploading or downloading data. The GNSS displacement monitor is wirelessly connected to the following components via wires or the 4G communication module: the alarm screen, the alarm horn, the video monitoring device, the moisture content measuring rod, the piezometer, the crack gauge, the rain gauge, and the tilt monitor.

[0005] As an improvement to the above solution, the system also includes drones for regular patrols, which communicate with the cloud service center to transmit data.

[0006] As an improvement to the above solution, the moisture content measuring rod includes a ring probe, a capacitive sensor, a signal generator, a control board, and a power supply; the piezometer includes a permeable stone, a sensing diaphragm, a pressure sensor, a control board, and a power supply; and the crack gauge includes a displacement sensor, a control board, and a power supply.

[0007] As an improvement to the above solution, the rain gauge includes a rain collector, a water storage tank, a water level sensor, a control board, and a power supply; the tilt monitoring instrument includes a horizontal scale, a vertical scale, an angle sensor, a control board, and a power supply; and the GNSS displacement monitoring instrument includes a GNSS antenna, a control board, and a power supply. The GNSS displacement monitoring instrument receives satellite signals from several sources and then calculates the three-dimensional coordinates of the monitoring point.

[0008] As an improvement to the above solution, a solar power module is installed above the GNSS displacement monitor, the rain gauge, the tilt monitor, the alarm screen, and the alarm horn. The solar power module provides the power required for the operation of some of the equipment.

[0009] As an improvement to the above solution, the alarm screen and alarm horn are arranged at least 100m away from the controlled slope.

[0010] This utility model has the following beneficial effects: This solution deeply integrates a series of core functions such as remote data acquisition, wireless data transmission, data analysis and processing, disaster identification and prediction, and early warning and forecasting. With the collaborative operation of multiple professional monitoring devices, once the monitoring data changes and the magnitude of the change exceeds a preset threshold, the system immediately activates its response mechanism, promptly issuing a safety warning to the driver through a prominent and intuitive alarm screen and a high-decibel alarm horn.

[0011] Meanwhile, the GNSS displacement monitor stably uploads real-time monitoring data to the cloud service center. Users can easily receive various system notifications using common applications such as mobile phones, making operation convenient and easy to learn. Furthermore, in emergency scenarios, drones can be quickly deployed to the scene to conduct live broadcasts and transmit high-definition images in real time, providing first-hand information for decision-making. If analysis reveals significant discrepancies between the drone-captured footage and the results from various measuring devices, personnel can be specifically dispatched to the site for verification and maintenance, thus avoiding unnecessary deployments and improving overall work efficiency. Attached Figure Description

[0012] Figure 1 This is a field diagram of the system application in one embodiment;

[0013] Figure 2 This is a schematic diagram of the system in one embodiment.

[0014] Explanation of reference numerals in the attached diagram: 11. Main road; 12. Slope; 21. Alarm screen; 22. Alarm horn; 23. Video monitoring instrument; 31. Moisture content measuring rod; 32. Piezometer; 33. Crack gauge; 41. Rain gauge; 42. Tilt monitoring instrument; 43. GNSS displacement monitoring instrument. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this invention, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. Where the terms "first," "second," and "third" are used for descriptive purposes and to distinguish technical features, they should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will now be described based on its overall structure.

[0018] Reference Figure 1 and Figure 2This utility model discloses an air-ground integrated road traffic disaster monitoring and forecasting system for a main road 11 and slopes 12 located on both sides of the main road 11. The system includes a cloud service center and application terminals that can communicate with each other. The main road 11 is equipped with an alarm screen 21 for displaying images, an alarm horn 22 for emitting sounds, and a video monitoring device 23 for observing vehicles. The slopes 12 are embedded with a moisture content measuring rod 31 for measuring soil moisture content, a piezometer 32 for measuring soil osmotic pressure, and a crack gauge 33 for measuring cracks. The surface of the slopes 12 is equipped with a rain gauge 4 for measuring rainfall. 1. A tilt monitoring instrument 42 for observing the angle of slope 12 and a GNSS displacement monitoring instrument 43 for observing the attitude of slope 12. The GNSS displacement monitoring instrument 43 also includes a 4G communication module. The GNSS displacement monitoring instrument 43 connects to a cloud service center via the 4G communication module for uploading or downloading data. The GNSS displacement monitoring instrument 43 wirelessly connects to the following components via wires or the 4G communication module: the alarm screen 21, the alarm horn 22, the video monitoring instrument 23, the moisture content measuring rod 31, the piezometer 32, the crack gauge 33, the rain gauge 41, and the tilt monitoring instrument 42.

[0019] As an improvement to the above solution, the system also includes drones for regular patrols, which communicate with the cloud service center to transmit data.

[0020] As an improvement to the above scheme, the moisture content measuring rod 31 includes a ring probe, a capacitive sensor, a signal generator, a control board and a power supply; the piezometer 32 includes a permeable stone, a sensing diaphragm, a pressure sensor, a control board and a power supply; and the crack gauge 33 includes a displacement sensor, a control board and a power supply.

[0021] As an improvement to the above scheme, the rain gauge 41 includes a rain collector, a water storage tank, a water level sensor, a control board, and a power supply; the tilt monitor 42 includes a horizontal scale, a vertical scale, an angle sensor, a control board, and a power supply; and the GNSS displacement monitor 43 includes a GNSS antenna, a control board, and a power supply. The GNSS displacement monitor 43 receives satellite signals from several sources and then calculates the three-dimensional coordinates of the monitoring point.

[0022] As an improvement to the above solution, a solar power module is provided above the GNSS displacement monitor 43, the rain gauge 41, the tilt monitor 42, the alarm screen 21, and the alarm horn 22. The solar power module provides some of the power required for the operation of the equipment.

[0023] As an improvement to the above solution, the alarm screen 21 and alarm horn 22 are arranged at a location more than 100m away from the controlled slope 12.

[0024] like Figure 2 As shown, the moisture content measuring rod 31, the piezometer 32, and the crack gauge 33 are classified into the structural safety monitoring module. Additionally, a collapse monitoring instrument can be added as needed. The rain gauge 41 and the tilt monitor 42 are classified into the environmental equipment monitoring module. Furthermore, temperature sensors, wind speed sensors, etc., can be added. The GNSS displacement monitor 43 and the video monitor 23 are classified into the intelligent video monitoring module. The AI ​​camera analyzes the alarm area to determine if it is a genuine alarm. Multiple monitoring methods have functional overlap, and various data are used to analyze alarms, avoiding false alarms. The alarm screen 21 and the alarm horn 22 are classified into the front-end alarm device module. A mobile app displays alarm information or sends relevant information via SMS. The cloud service center uses an AI algorithm model for intelligent classification, removing environmental interference factors and improving the system's recognition accuracy.

[0025] This solution deeply integrates a series of core functions, including remote data acquisition, wireless data transmission, data analysis and processing, disaster identification and prediction, and early warning and forecasting. With the collaborative operation of various professional monitoring devices, once the monitoring data changes and the magnitude of the change exceeds a preset threshold, the system immediately activates its response mechanism, promptly issuing a safety warning to the driver through a prominent and intuitive alarm screen 21 and a high-decibel alarm horn 22.

[0026] Meanwhile, the GNSS displacement monitor stably uploads real-time monitoring data to the cloud service center. Users can easily receive various system notifications using common applications such as mobile phones, making operation convenient and easy to learn. Furthermore, in emergency scenarios, drones can be quickly deployed to the scene to conduct live broadcasts and transmit high-definition images in real time, providing first-hand information for decision-making. If analysis reveals significant discrepancies between the drone-captured footage and the results from various measuring devices, personnel can be specifically dispatched to the site for verification and maintenance, thus avoiding unnecessary deployments and improving overall work efficiency.

[0027] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. An air-ground integrated road traffic disaster monitoring and forecasting system, used for main roads and slopes located on both sides of the main roads, characterized in that: The system includes a cloud service center and application terminals that can communicate with each other. Along the main road, there are alarm screens for displaying images, alarm horns for emitting sounds, and video monitoring devices for observing vehicles. Buried within the slope are moisture content measuring rods for measuring soil moisture content, piezometers for measuring soil osmotic pressure, and crack gauges for measuring cracks. On the slope surface are rain gauges for measuring rainfall, tilt monitors for observing slope angles, and GNSS displacement monitors for observing slope attitude. The GNSS displacement monitor also includes a 4G communication module. The GNSS displacement monitor connects to the cloud service center via the 4G communication module for uploading or downloading data. The GNSS displacement monitor wirelessly connects to the following components via wires or the 4G communication module: the alarm screen, the alarm horn, the video monitoring device, the moisture content measuring rod, the piezometer, the crack gauge, the rain gauge, and the tilt monitor.

2. The air-ground integrated road traffic disaster monitoring and forecasting system according to claim 1, characterized in that: The system also includes drones for regular patrols, which communicate with the cloud service center to transmit data.

3. The air-ground integrated road traffic disaster monitoring and forecasting system according to claim 2, characterized in that: The moisture content measuring rod includes a ring probe, a capacitive sensor, a signal generator, a control board, and a power supply; the piezometer includes a permeable stone, a sensing diaphragm, a pressure sensor, a control board, and a power supply; and the crack gauge includes a displacement sensor, a control board, and a power supply.

4. The air-ground integrated road traffic disaster monitoring and forecasting system according to claim 3, characterized in that: The rain gauge includes a rain collector, a water storage tank, a water level sensor, a control board, and a power supply. The tilt monitoring instrument includes a horizontal scale, a vertical scale, an angle sensor, a control board, and a power supply. The GNSS displacement monitoring instrument includes a GNSS antenna, a control board, and a power supply. The GNSS displacement monitoring instrument receives satellite signals from several sources and then calculates the three-dimensional coordinates of the monitoring point.

5. The air-ground integrated road traffic disaster monitoring and forecasting system according to claim 4, characterized in that: A solar power module is installed above the GNSS displacement monitor, the rain gauge, the tilt monitor, the alarm screen, and the alarm horn. The solar power module provides the power required for the operation of some of the equipment.

6. The air-ground integrated road traffic disaster monitoring and forecasting system according to claim 5, characterized in that: The alarm screen and alarm horn are to be located at least 100m away from the controlled slope.

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