Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Signal-Based Adaptive Optimal Control System

A technology for optimizing control and signalling, applied in the direction of controlling traffic signals, etc., can solve problems such as damage to existing road infrastructure, road traffic impact, and aggravation of road construction costs.

Active Publication Date: 2017-05-17
ANHUI SUN CREATE ELECTRONICS
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the setting of the underpass can alleviate the current congestion nodes, its disadvantages such as long project cycle, high cost, and damage to existing road infrastructure are inevitable, which intensifies the cost of road construction. At the same time, the construction process will also have a huge impact on the existing road traffic

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
  • Signal-Based Adaptive Optimal Control System
  • Signal-Based Adaptive Optimal Control System
  • Signal-Based Adaptive Optimal Control System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] For ease of understanding, combined here figure 1 The specific implementation process of the present invention is further described as follows:

[0049] The system consists of at least the following four parts:

[0050] 1), traffic flow data acquisition module

[0051] The regional adaptive control of the signal machine is mainly to evaluate and optimize the traffic conditions based on the traffic data in the region, so it is necessary to pass the traffic flow data acquisition module to transmit the data collected by the flow detector to the regional traffic control platform through the network deal with.

[0052] 2), traffic flow calculation and analysis module

[0053] After the flow data is collected to the regional traffic control platform by the traffic flow data acquisition module, the traffic flow calculation and analysis module is required to analyze and process the flow data sent back to the regional traffic control platform, and calculate an overall optimal c...

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, which belongs to the technical field of urban intelligent traffic management, particularly relates to a signalling-unit-based adaptive optimization control system at least comprising a traffic flow data collection service, a traffic flow calculation analysis service unit, a traffic signal control service unit and a traffic control platform. With the system, while a road traffic flow is monitored in real time, an on-line control and dredge effect for the road traffic can be realized, thereby realizing an intelligent and real-time traffic dredge and control effect and thus distributing traffic resources reasonably. Therefore, an objective that an intelligent city can be realized by strengthening the police based on technology can be achieved.

Description

technical field [0001] The invention belongs to the technical field of urban intelligent traffic management, and in particular relates to an adaptive optimization control system based on a signal machine. Background technique [0002] With the accelerated pace of urban construction across the country, the number of roads and vehicles has become larger and larger. Including old renovation projects, urban traffic pressure is huge, and real-time intelligent vehicle guidance is imperative. In the traditional optimization strategies for congested nodes, most of them use the construction of underpass channels for the congested nodes as the main means. However, although the setting of the underpass can alleviate the current congestion nodes, its disadvantages such as long project cycle, high cost, and damage to existing road infrastructure are inevitable, which intensifies the cost of road construction. At the same time, the construction process will also have a huge impact on the...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/08
Inventor 王佐成刘慧罗艳丽王蕾
Owner ANHUI SUN CREATE ELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com