Self-adaptive intelligent highway speed bump

A speed bump and self-adaptive technology, applied in the field of self-adaptive intelligent highway speed bump, can solve the problems of inability to accurately judge whether the vehicle is overspeeding, discriminating the vehicle type, difficult to popularize and use, etc. Effect

Inactive Publication Date: 2016-08-24
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem to be solved by the present invention is that the cost of the above-mentioned intelligent highway deceleration belt based on the radar speedometer is relatively high, and the type of the vehicle cannot be discriminated, it is impossible to accurately determine whether the vehicle is speeding, and it is di

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-adaptive intelligent highway speed bump
  • Self-adaptive intelligent highway speed bump

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0032] An adaptive intelligent highway speed bump, including a speed / vehicle weight detection belt 1, a hydraulic solenoid valve control module 3, and a height-adjustable speed bump 2 set on the road surface. The output end of the speed / vehicle weight detection belt 1 and hydraulic pressure The input end of the solenoid valve control module 3 is connected, and the output end of the hydraulic solenoid valve control module 3 is connected to the input end of the height adjustable speed bump 2;

[0033] The vehicle speed / vehicle weight detection belt 1 is used to detect the weight and speed of the vehicle passing over it, and transmit the detected signal to the hydraulic sole...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a self-adaptive intelligent highway speed bump. The self-adaptive intelligent highway speed bump comprises a vehicle speed/weight detection band arranged on the surface of a highway, a hydraulic solenoid valve control module and a height adjustable speed bump, wherein the output end of the vehicle speed/weight detection band is connected with the input end of the hydraulic solenoid valve control module; the output end of the hydraulic solenoid valve control module is connected with the input end of the height adjustable speed reducer. Compared with the prior art, the self-adaptive intelligent highway speed bump has the beneficial effects that an overspeed vehicle can be limited on speed, and most of vehicles which run at normal speed can pass at an acceptable high speed, so that the damage of the vehicle running at normal speed can be reduced, the environmental noise can be decreased, and the highway passing efficiency can be improved.

Description

technical field [0001] The invention belongs to the field of Internet of Things and road traffic, relates to the application of Internet of Things technology to the monitoring and control of vehicle speed in road traffic, and in particular to an adaptive intelligent road deceleration belt. Background technique [0002] Vehicle speeding has always been one of the main causes of road traffic accidents. Vehicle speeding not only easily leads to traffic accidents, but also increases the severity of accidents. For every 10% reduction in vehicle speed, road traffic accidents can be reduced by 37%. [0003] At present, road speed bumps are one of the most widely used and effective traffic speed control facilities in European and American countries. The speed bump is a certain raised facility set up on the carriageway of a special section of the highway. When a car passes over it at a high speed, it will generate severe mechanical vibrations, prompting the driver to reduce the spe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E01F9/529E01F11/00
CPCE01F11/00
Inventor 许娟韦朴刘虎
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap