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Smart vehicle control system for city crossings

A technology of control system and control system, applied to roads, roads, restricted traffic, etc., can solve the problem of not being able to fully control drivers to pass through urban intersections safely

Inactive Publication Date: 2018-03-06
骆凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an intelligent management and control system for vehicles at urban intersections, which solves the problem that drivers cannot completely control drivers passing through urban intersections only by relying on traffic lights or / and relying on traffic police on duty

Method used

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  • Smart vehicle control system for city crossings
  • Smart vehicle control system for city crossings
  • Smart vehicle control system for city crossings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1, such as figure 1 Shown: an intelligent management and control system for vehicles at urban intersections, the intelligent management and control system includes a control system and an execution device;

[0034] The control system comprises a controller 2 and a motor 6, the controller 2 is connected with the motor 6 by a wire, and a screw mandrel 9 is vertically installed on the motor 6 rotating shaft;

[0035] The execution device includes a lifting rod 11 and a fence 12 , one end of the lifting rod 11 is connected with the screw rod 9 through a differential 10 , and a fence 12 is installed on the lifting rod 11 .

[0036] The control system also includes a sound sensor 5, which is installed in the waterproof box 4 outside the control cabinet 3 and connected to the controller 2 through a signal line.

[0037] An alarm 7 is also installed in the control cabinet 3, and the alarm 7 is connected with the controller 2 through wires.

[0038] The control system ...

Embodiment 2

[0045] Example 2, such as figure 2 Shown: The difference between this embodiment and Embodiment 1 is that a light sensor for detecting red lights is installed outside the control cabinet. When the light sensor detects that the signal light in this direction is a red light, the signal is transmitted to the controller, and the controller Start the motor to rotate forward, so as to drive the fence to rise to the preset position, and then achieve the purpose of preventing the vehicle from forcibly passing the stop line from parking; when the red light signal in the direction of the road disappears, the light sensor transmits the signal to the controller, and the controller starts the motor Reverse to drive the fence down to the preset position. Such repeated work can realize the intelligent control of traffic at urban intersections.

[0046] The executive device in the present invention is driven up and down by the motor and the screw rod, so as to realize the hardware control o...

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Abstract

An intelligent management and control system for vehicles at city intersections, the intelligent management and control system includes a control system and an execution device; the control system includes a controller and a motor, the controller is connected to the motor through wires, and a screw rod is vertically installed on the motor shaft; the execution device includes Lifting rod and fence, one end of the lifting rod is connected with the screw rod through a differential, and a fence is installed on the lifting rod. The sound sensor of the control system is installed outside the control cabinet and connected to the controller through the signal line; the pressure sensor is installed on the fence and connected to the controller through the signal line; the obstacle detection sensor is connected to the controller through the signal line and installed in the control cabinet A backup DC power supply and an alarm are also installed inside, and the alarm is connected to the controller through wires. The intelligent management and control system can automatically control the safe passage of vehicles at urban intersections, effectively avoiding traffic accidents; it can not only maintain normal traffic order, but also ensure that emergency vehicles pass through the intersection quickly when an emergency occurs.

Description

technical field [0001] The technology belongs to the technical field of traffic management and control of urban road vehicles, and specifically relates to an intelligent management and control system for vehicles at city intersections. Background technique [0002] Urban road traffic safety is related to the personal safety of all traffic participants. In recent years, with the acceleration of urbanization and the improvement of urban motorization, the structural contradiction between the growth of urban motor vehicles and the lagging of road facilities has been exacerbated, resulting in urban road traffic. The traffic at the junction is severe, and even serious traffic accidents occur. [0003] According to statistics from the Traffic Management Bureau of the Ministry of Public Security in June 2017, there have been more than 14,000 traffic accidents on pedestrian crossings across the country in the past three years, resulting in 3,898 deaths. Among them, accidents caused b...

Claims

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Application Information

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IPC IPC(8): E01F13/04
CPCE01F13/048
Inventor 骆凯张肖
Owner 骆凯
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