Overload treatment and returning persuasion intelligent system of expressway

A highway, intelligent technology, applied in the traffic control system of road vehicles, traffic control system, roads, etc., can solve problems such as safe driving or transportation hazards, vehicle safety performance degradation, endangering the life and property safety of the country and people, etc.

Active Publication Date: 2019-07-30
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The overloading of trucks has caused great harm to the safe driving or transportation of highways. Overloading of trucks has caused the trucks to be in an overloaded state for a long time, resulting in a decline in vehicle safety performance and inducing a large number of highway traffic accidents.
According to statistics, 70% o

Method used

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  • Overload treatment and returning persuasion intelligent system of expressway
  • Overload treatment and returning persuasion intelligent system of expressway
  • Overload treatment and returning persuasion intelligent system of expressway

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Experimental program
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Embodiment Construction

[0017] like figure 1 As shown in the figure, a layout plan diagram of the expressway control and persuasion system mainly includes: a two-lane pre-inspection system, a ramp entrance and an unattended expressway entrance; the two-lane pre-inspection system consists of intelligent A dynamic weighing system is composed; the intelligent dynamic weighing system includes cameras 1# and 2#, dynamic weighing sensor group, light curtain, cabinet 1#, voice equipment, LED display 1# and Internet of Things transmission terminal 1#; The dynamic weighing sensor group adopts the laying scheme of two rows of four piezoelectric quartz sensors, and the sensors are staggered and connected, such as figure 2 As shown, piezoelectric quartz sensors 1 and 4 form a sensor group, and sensors 2 and 3 form a sensor group; the length of each piezoelectric quartz sensor is 2m, and the distance between two adjacent rows of quartz sensor groups is 0.45m. The staggered laying scheme of two rows of four piez...

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Abstract

The invention discloses an overload treatment and returning persuasion intelligent system of an expressway. The overload treatment and returning persuasion intelligent system comprises a two-lane pre-check system, a ramp intersection and an unattended expressway entrance; the two-lane pre-check system is composed of intelligent weigh-in-motion systems of a left lane and a right lane; and each intelligent weigh-in-motion system comprises a camera, a weigh-in-motion sensor set, a light curtain, an equipment cabinet, a voice device, an LED display screen and an internet of things transport terminal. According to the overload treatment and returning persuasion intelligent system of the expressway, over-limit information of a truck corresponding to a license plate can be downloaded in real time, the over-limit truck is effectively guided to the ramp to drive away the expressway, and trucks which are not over-limit go through normally.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to an intelligent system for controlling overcrowding and persuading return on expressways. Background technique [0002] The overloading of trucks has caused great harm to the safe driving or transportation of highways. Overloading of trucks has caused the trucks to be in an overloaded state for a long time, resulting in the decline of vehicle safety performance and inducing a large number of highway traffic accidents. According to statistics, 70% of expressway traffic accidents are caused by overloaded trucks, and 50% of accidents involving mass casualties and injuries are directly related to over-limit and overloading. Therefore, overloaded trucks seriously endanger the lives of the country and the people. and property safety, causing huge losses to people's lives and property. Contents of the invention [0003] The technical problem to be solved by the pres...

Claims

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Application Information

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IPC IPC(8): G08G1/017G08G1/04G08G1/09G01B11/02G01B11/24G01G19/03E01F13/04
CPCE01F13/04G01B11/02G01B11/24G01G19/035G08G1/0175G08G1/04G08G1/09
Inventor 赵池航朱小艳石鑫张婧钱倩李昊
Owner SOUTHEAST UNIV
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