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Expressway dangerous driving early warning and induction screen linkage publishing method and system

A technology for dangerous driving and highways, which is applied in traffic control systems, transmission systems, and traffic control systems of road vehicles. It can solve problems such as high system implementation costs, small monitoring coverage, and single monitoring data, and improve road services. The effect of level, wide range and wide detection dimension

Pending Publication Date: 2021-03-19
招商新智科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the monitoring data of this technical system is single, the monitoring coverage is limited to the gantry section, the monitoring coverage is small, the system implementation cost is high, and the equipment cannot be reused

Method used

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  • Expressway dangerous driving early warning and induction screen linkage publishing method and system
  • Expressway dangerous driving early warning and induction screen linkage publishing method and system
  • Expressway dangerous driving early warning and induction screen linkage publishing method and system

Examples

Experimental program
Comparison scheme
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Embodiment approach

[0105] As an implementation method, before sending the programmed release content to the designated induction screen for information display, it includes:

[0106] Upload the edited release content to the Internet of Things platform through the MQTT transmission protocol, and record the release information and release results of the guidance screen programs at the same time, monitor the early warning vehicles, and send to the Internet of Things to delete the corresponding programs when the early warning vehicles leave this road section Instruction to end the monitoring of this warning vehicle;

[0107] After receiving the release or delete instruction, the IoT platform sends it to the designated induction screen for information display.

[0108] The above information display process is as follows: Figure 7 As shown, the information board and the induction screen replace each other.

[0109] The gateway and IoT platform can also be connected to the IoT alliance chain as bloc...

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Abstract

The invention provides an expressway dangerous driving early warning and induction screen linkage publishing method and system, and the method comprises the steps: collecting vehicle real-time operation data and road environment data through the Internet of Things, obtaining dangerous driving early warning information by analysis, recognizing a driving road section and a driving direction of a dangerous driving vehicle, and making early warning of dangerous driving; displaying early warning information in the designated induction screen related to the vehicle driving road section direction, sothat the vehicle overspeed driving behavior can be monitored, other dangerous driving behaviors can be analyzed and judged through other algorithms, the detection dimension is wider and more accurate, intelligent linkage of the driving vehicle and the information board equipment is achieved, manual intervention is not needed in the whole process. Road service level is improved. Vehicle speed anddata are collected more accurately, comprehensively and timely, application of a soft and hard combined Internet of Things platform based on a block chain promotes safe and credible collection and chaining application of highway Internet of Things data, the electronic data proof ability is improved, and Internet of Things data privacy safe sharing application is achieved.

Description

technical field [0001] One or more embodiments of this specification relate to the field of expressway intelligent traffic informatization and blockchain technology, and in particular to a method and system for linkage release of expressway dangerous driving warning and guidance screen. Background technique [0002] In recent years, my country's expressway traffic has made great leaps, and has made great contributions to the development of the national economy and the progress of society. At the same time, the road traffic safety situation facing our country is also extremely severe, and the annual road traffic accidents and the resulting casualties are very prominent. Among them, the extremely serious traffic accidents of mass death and mass injury are mostly directly related to the dangerous driving behavior of motor vehicle drivers of large trucks, "two passengers and one dangerous" vehicles. It is mainly manifested in dangerous driving behaviors such as fatigue driving,...

Claims

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Application Information

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IPC IPC(8): H04L29/08G08G1/01
CPCH04L67/12G08G1/012G08G1/0125G08G1/0137
Inventor 吴大勇冯德志程丽李宁财陈全李会强
Owner 招商新智科技有限公司
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