Intelligent movable isolating guardrail system suitable for reversible lanes and controlling method thereof

Abstract

The invention discloses an intelligent movable isolating guardrail system suitable for reversible lanes and a controlling method thereof. The intelligent movable isolating guardrail system suitable for the reversible lanes comprises a plurality of stand column modules and fence modules, wherein the stand column modules can be sequentially arrayed on the ground; and the fence modules are connected between two adjacent stand column modules. The stand column module which is located at the first position of the column array is a fixed stand column module, and all of the other stand column modules are moving stand column modules; the fence module hinged between the fixed stand column module and the moving stand column modules is an extensible fence module, and the fence modules hinged between two adjacent moving stand column modules are fixed length fence modules; an encoder for detecting rotation is arranged at joint of the stand column module and the fence modules, and encoders for detecting expansion are arranged on the extensible fence modules. The intelligent movable isolating guardrail system suitable for reversible lanes and the controlling method thereof have the beneficial effects that intelligent controlling for a movable isolating guardrail is realized, and automatic opening and restoring of the reversible lanes are realized.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to an intelligent movable isolation guardrail system suitable for tidal lanes and a control method thereof. Background technique [0002] With the continuous acceleration of urbanization and motorization in China, urban traffic problems represented by traffic congestion have generally become a problem that plagues major cities. In recent years, traffic congestion in large and medium-sized cities in my country has become a major problem restricting urban development and urban traffic. One of the congestion forms worth studying is tidal congestion, so a mobile barrier suitable for tidal lanes is proposed to solve this problem. Currently known movable isolation barriers have the following modes. For example, the application number is 201510476313.9, and the patent name is "an automatic control system for tidal lane isolation guardrail". to the specifie...

AI Technical Summary

Problems solved by technology

[0003] The application number is 201510476313.9, and the patent name is "An automatic control system for tidal lane isolation guardrail". The system moves a section of guardrail every time, which will cause the road to be divided into chaos, mislead the forward route of vehicles, and easily form congestion. Solve the problem of traffic congestion, but to a certain extent lead to the stagnation of traffic

Moreover, the patent shows that the positioning method of the system is realized by embedded iron and travel proximity switches. The embedded iron has the disadvantages of destroying the road surface and large construction volume.

Application No. 201610815953.2, the patent titled "An Automatic Tidal Lane with a Movable Isolation Guardrail", said in the patent that the drive vehicle 6 is used to drive the movable guardrail to the designated position, and the automation of the mobile guardrail has not been realized, which wastes manpower and material resources, followed by the patent attached figure 2 It can be seen from the figure that the driving vehicle 6 has the illegal behavior of going against the road, which is prone to traffic accidents, and it is also easy to give the vehicle a wrong lane direction information

The application number is 201210375445.9, and the patent title is "An Intelligent Traffic Isolation System". The precise positioning mechanism in this patent uses a spike with a magnetic block as a reference. It has the advantages of simple principle and easy implementation. However, the track The laying of the road will cause damage to the road surface, and the construction volume is huge, and the construction cost is huge

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