Early warning system for high-risk road section of arterial highway in mountainous area

Abstract

The invention relates to the technical field of mountainous area arterial highways, in particular to a mountainous area arterial highway high-risk road section early warning system which comprises a data acquisition module, a data transmission module, a data processing module, an early warning issuing module and a system management module. The data acquisition module is used for collecting meteorological data, vehicle data and geological data on a high-risk road section of a highway; according to the invention, real-time monitoring and early warning of possible dangerous conditions can be realized in high-risk road sections of mountainous areas, meteorological environments can be comprehensively monitored, mountain information can be captured, and pedestrians can obtain warning information in advance in the advancing process through the early warning issuing module by using various propagation paths, so that traffic accidents can be effectively avoided, and the safety of the mountainous areas can be ensured. The safety and the passing efficiency of the arterial highways in the mountainous area are improved, particularly when the vehicle runs in severe weather and at night, the life safety of pedestrians can be greatly guaranteed, the driving safety of high-risk road sections of the arterial highways in the mountainous area is improved, traffic management is facilitated, and the disaster response capacity is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of trunk roads in mountainous areas, and in particular to a high-risk road section early warning system for trunk roads in mountainous areas. Background Art

[0002] Mountainous areas have varied landforms, complex geological conditions, and often winding roads, which poses a great challenge to traffic safety. There are many high-risk sections on mountain trunk roads, including but not limited to steep slopes, sharp bends, and areas prone to landslides and mudslides. Once an accident occurs on these sections, it often poses a serious threat to the safety of life and property. According to relevant statistics, traffic accidents frequently occur on mountain roads, especially on high-risk sections, where the incidence and severity of accidents are much higher than other sections. Therefore, a system that can effectively monitor and warn high-risk sections is needed;

[0003] At present, there are still some shortcomings in the early warning technology for high-risk sections of mountainous highways. On the one hand, although many traditional early warning measures can provide safety guarantees to a certain extent, they often rely on single-point monitoring and cannot fully cover the complex geographical environment; on the other hand, the alarm information transmission time is long, lacking real-time and accuracy, which greatly reduces the early warning effect. In addition, manual inspection and monitoring also have problems such as large workload, high cost and low efficiency, which in turn affects the overall effectiveness of the early warning system. Therefore, an early warning system for high-risk sections of mountainous trunk roads is proposed. Summary of the invention

[0004] In view of this, the present invention provides a high-risk road section warning system for mountain trunk roads to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the present invention is implemented as follows: a high-risk road section warning system for mountain trunk roads, including a data acquisition module, a data transmission module, a data processing module, a warning release module and a system management module;

[0006] The data acquisition module collects meteorological data, vehicle data and geological data on high-risk sections of the highway;

[0007] The data transmission module transmits various types of data collected by the data acquisition module to the data processing module;

[0008] The data processing module receives, analyzes and stores the transmitted data;

[0009] The warning issuing module issues the warning information analyzed by the data processing module to the drivers of passing vehicles and personnel of relevant management departments;

[0010] The system management module comprehensively manages the early warning system and monitors the operating status.

[0011] Further preferably, the data acquisition module includes a meteorological sensor submodule, a vehicle sensor submodule and a geological disaster sensor submodule. The meteorological sensor submodule is used to collect meteorological data along mountain roads, and comprehensively monitors various key indicators of the meteorological environment through the coordinated work of temperature sensors, humidity sensors, wind speed sensors and rainfall sensors. The vehicle sensor submodule is used to collect driving information of passing vehicles on mountain trunk roads, and obtain vehicle speed, flow and vehicle model data through vehicle speed sensors, vehicle flow sensors and vehicle model sensors. The geological disaster sensor submodule monitors changes in mountains and geological structures that may cause geological disasters around mountain trunk roads, and captures mountain data through tilt sensors, displacement sensors and vibration sensors.

[0012] Further preferably, the data transmission module includes a wired transmission submodule and a wireless transmission submodule, the wired transmission module uses optical fiber and cable physical media to realize data transmission, and the wireless transmission submodule uses 4G / 5G, ZigBee and Bluetooth wireless communication technologies for data transmission.

[0013] Further preferably, the data processing module includes a data receiving submodule, a data analysis submodule and a data storage submodule. The data receiving submodule is responsible for receiving the data transmitted by the data transmission module. The data analysis submodule uses data analysis algorithms and artificial intelligence models to perform in-depth analysis on the received data. The data storage submodule establishes a database to store the collected data for a long time.

[0014] Further preferably, the warning release module includes an electronic display screen sub-module, a voice broadcast sub-module, a mobile phone text message sub-module and a vehicle networking sub-module. The electronic display screen sub-module sets electronic display screens at key locations along the trunk roads in mountainous areas. When warning information is received, text information is displayed on the screen. The voice broadcast sub-module is composed of speakers installed on both sides of the road to form a voice broadcast system. When there is warning information, a warning voice is broadcasted through the radio.

[0015] Further preferably, the mobile phone text message submodule cooperates with the communication operator to send mobile phone text messages to passing vehicle drivers and relevant management department personnel based on the vehicle positioning information, and the Internet of Vehicles submodule is connected to the Internet of Vehicles platform to push the warning information to the vehicles connected to the Internet of Vehicles, and inform the driver through the screen display and voice broadcast of the on-board terminal.

[0016] Further preferably, the system management module includes a device management submodule, a user management submodule and a configuration management submodule, and the device management submodule manages the devices in the entire early warning system and monitors the operating status of the devices in real time.

[0017] Further preferably, the user management submodule is responsible for managing users of the early warning system and setting permissions for the users, and the configuration management submodule is responsible for managing various configuration parameters of the early warning system.

[0018] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0019] The present invention can monitor and warn of possible dangerous situations in real time on high-risk sections of mountainous areas, comprehensively monitor the meteorological environment and capture mountain information, and use a variety of communication channels through an early warning release module to ensure that pedestrians can obtain warning information in advance during their travel, thereby effectively avoiding the occurrence of traffic accidents and improving the safety and traffic efficiency of trunk roads in mountainous areas. Especially in severe weather and at night, it can greatly protect the lives of pedestrians, improve driving safety on high-risk sections of trunk roads in mountainous areas, facilitate traffic management, and enhance disaster response capabilities.

[0020] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a system flow chart of the present invention. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1 As shown, an embodiment of the present invention provides a high-risk road section warning system for mountain trunk roads, including a data acquisition module, a data transmission module, a data processing module, a warning release module and a system management module;

[0026] Data collection module, which collects meteorological data, vehicle data and geological data on high-risk sections of highway;

[0027] The data transmission module transmits various data collected by the data acquisition module to the data processing module;

[0028] The data processing module receives, analyzes and stores the transmitted data;

[0029] The warning release module releases the warning information analyzed by the data processing module to the drivers of passing vehicles and relevant management department personnel;

[0030] The system management module comprehensively manages the early warning system and monitors its operating status.

[0031] In one embodiment, the data acquisition module includes a meteorological sensor submodule, a vehicle sensor submodule and a geological disaster sensor submodule. The meteorological sensor submodule is used to collect meteorological data along mountain roads. Through the coordinated work of temperature sensors, humidity sensors, wind speed sensors and rainfall sensors, it comprehensively monitors various key indicators of the meteorological environment. The vehicle sensor submodule is used to collect driving information of passing vehicles on mountain trunk roads. The speed, flow and vehicle model data of the vehicle are obtained through vehicle speed sensors, vehicle flow sensors and vehicle model sensors. The geological disaster sensor submodule monitors the changes in mountains and geological structures around mountain trunk roads that may cause geological disasters, and captures mountain data through tilt sensors, displacement sensors and vibration sensors.

[0032] In one embodiment, the data transmission module includes a wired transmission submodule and a wireless transmission submodule. The wired transmission module uses optical fiber and cable physical media to realize data transmission. The wired transmission method is less affected by external environmental factors during data transmission and can provide a stable data source for the system. The wireless transmission submodule uses 4G / 5G, ZigBee and Bluetooth wireless communication technologies for data transmission. The wireless transmission method is highly flexible and easy to install and deploy, and can flexibly select appropriate wireless technology for data transmission according to actual conditions.

[0033] In one embodiment, the data processing module includes a data receiving submodule, a data analysis submodule and a data storage submodule. The data receiving submodule is responsible for receiving the data transmitted by the data transmission module and performing preliminary sorting and classification on the received data, such as classifying and storing meteorological data, vehicle data, geological disaster data, etc. separately for subsequent analysis and processing. The data analysis submodule uses data analysis algorithms and artificial intelligence models to perform in-depth analysis on the received data. The data storage submodule establishes a database to store the collected data for a long time. For meteorological data, its changing trend will be analyzed, such as by analyzing historical meteorological data and currently collected data, predicting weather changes in the future and determining whether there will be severe weather such as heavy rain and fog; for vehicle data, the changing pattern of traffic flow will be analyzed to predict whether there will be traffic congestion or other traffic anomalies.

[0034] In one embodiment, the warning release module includes an electronic display screen sub-module, a voice broadcast sub-module, a mobile phone text message sub-module and a vehicle networking sub-module. The electronic display screen sub-module is equipped with electronic display screens at key locations along the trunk roads in mountainous areas. When warning information is received, text information is displayed on the screen. The voice broadcast sub-module is equipped with speakers installed on both sides of the road to form a voice broadcast system. When there is warning information, a warning voice is broadcasted through the radio.

[0035] In one embodiment, the mobile phone text message submodule cooperates with the communication operator to send mobile phone text messages to passing vehicle drivers and relevant management department personnel based on the vehicle's positioning information. The Internet of Vehicles submodule is connected to the Internet of Vehicles platform to push the warning information to the vehicles connected to the Internet of Vehicles and inform the driver through the screen display and voice broadcast of the on-board terminal.

[0036] In one embodiment, the system management module includes a device management submodule, a user management submodule and a configuration management submodule. The device management submodule manages the devices in the entire early warning system and monitors the operating status of the devices in real time.

[0037] In one embodiment, the user management submodule is responsible for managing the users who use the early warning system and setting permissions for the users. The configuration management submodule manages the various configuration parameters of the early warning system and adjusts and optimizes them according to the actual situation to improve the operating efficiency and early warning effect of the system. It will flexibly adjust these configuration parameters according to different road sections, seasons, weather and other factors to ensure that the system can play the best role in different situations.

[0038] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A high-risk road section early warning system for mountain trunk roads, characterized by: It includes data acquisition module, data transmission module, data processing module, warning release module and system management module; The data acquisition module collects meteorological data, vehicle data and geological data on high-risk sections of the highway; The data transmission module transmits various types of data collected by the data acquisition module to the data processing module; The data processing module receives, analyzes and stores the transmitted data; The warning issuing module issues the warning information analyzed by the data processing module to the drivers of passing vehicles and personnel of relevant management departments; The system management module comprehensively manages the early warning system and monitors the operating status.

2. The high-risk road section warning system for mountain trunk roads according to claim 1 is characterized by: The data acquisition module includes a meteorological sensor submodule, a vehicle sensor submodule and a geological disaster sensor submodule. The meteorological sensor submodule is used to collect meteorological data along mountain roads, and comprehensively monitors various key indicators of the meteorological environment through the coordinated work of temperature sensors, humidity sensors, wind speed sensors and rainfall sensors. The vehicle sensor submodule is used to collect driving information of passing vehicles on mountain trunk roads, and obtain vehicle speed, flow and vehicle model data through vehicle speed sensors, vehicle flow sensors and vehicle model sensors. The geological disaster sensor submodule monitors changes in mountains and geological structures that may cause geological disasters around mountain trunk roads, and captures mountain data through tilt sensors, displacement sensors and vibration sensors.

3. The high-risk road section warning system for mountain trunk roads according to claim 1 is characterized by: The data transmission module includes a wired transmission submodule and a wireless transmission submodule. The wired transmission module uses optical fiber and cable physical media to realize data transmission, and the wireless transmission submodule uses 4G / 5G, ZigBee and Bluetooth wireless communication technologies for data transmission.

4. The high-risk road section warning system for mountain trunk roads according to claim 1 is characterized by: The data processing module includes a data receiving submodule, a data analysis submodule and a data storage submodule. The data receiving submodule is responsible for receiving the data transmitted by the data transmission module. The data analysis submodule uses data analysis algorithms and artificial intelligence models to perform in-depth analysis on the received data. The data storage submodule establishes a database to store the collected data for a long time.

5. The high-risk road section warning system for mountain trunk roads according to claim 1 is characterized by: The warning release module includes an electronic display screen submodule, a voice broadcast submodule, a mobile phone text message submodule and a vehicle networking submodule. The electronic display screen submodule is provided with an electronic display screen at a key position along the trunk road in the mountain area. When the warning information is received, the text information is displayed through the screen. The voice broadcast submodule is a voice broadcast system composed of speakers installed on both sides of the road. When there is a warning information, the warning voice is broadcasted through the radio.

6. The high-risk road section warning system for mountain trunk roads according to claim 5 is characterized by: The mobile phone text message submodule cooperates with the communication operator to send mobile phone text messages to passing vehicle drivers and relevant management department personnel based on the vehicle positioning information. The Internet of Vehicles submodule is connected to the Internet of Vehicles platform to push the warning information to the vehicles connected to the Internet of Vehicles and inform the drivers through the screen display and voice broadcast of the on-board terminal.

7. The high-risk road section warning system for mountain trunk roads according to claim 1 is characterized by: The system management module includes a device management submodule, a user management submodule and a configuration management submodule. The device management submodule manages the devices in the entire early warning system and monitors the operating status of the devices in real time.

8. The high-risk road section warning system for mountain trunk roads according to claim 7 is characterized by: The user management submodule is responsible for managing users who use the early warning system and setting permissions for users. The configuration management submodule manages various configuration parameters of the early warning system.

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