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

Wiring optimization method of wired vehicle detector in indoor parking lot

A technology of vehicle detector and optimization method, which is applied to indicate the direction of each open space in the parking lot, internal combustion piston engine, mechanical equipment, etc. It can solve the problems of difficult selection, complex wiring path, and large randomness, and achieve a scientific and reasonable installation position , Optimizing the wiring path and reducing the economic cost

Inactive Publication Date: 2010-11-17
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method is reasonable to a certain extent, for the parking spaces at the boundaries of multiple circular areas, it is impossible to scientifically determine the area to which they belong
Secondly, the traditional method completely relies on personal engineering experience, which is more random
Finally, for a large parking lot, the area is large and the wiring path is complicated. The traditional method is more difficult to select and will cause more waste of cables.

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
  • Wiring optimization method of wired vehicle detector in indoor parking lot
  • Wiring optimization method of wired vehicle detector in indoor parking lot
  • Wiring optimization method of wired vehicle detector in indoor parking lot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Further details will be given below in conjunction with the preferred embodiments shown in the accompanying drawings. Taking the underground two-storey parking lot of a large shopping mall in Beijing as an example to describe the present invention in detail, the parking lot has 274 parking spaces, of which the B2 floor has 164 external parking spaces, and the parking lot is equipped with a parking guidance system with an ultrasonic vehicle detector , the present invention adopts the real parking space data of the parking lot.

[0016] The first step is to select the wiring optimization strategy of the parking guidance system

[0017] There are many links that can be optimized for the wiring of the indoor parking guidance system. The method of the present invention comprehensively evaluates the optimization effect of the entire parking guidance system architecture. Considering the large number of vehicle detectors and the large total length of cables, it only detects ind...

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 wiring optimization method of a wired vehicle detector in an indoor parking lot, which is characterized by comprising the following steps: through research of a parking guidance system structure of the wired vehicle detector, determining a wiring optimization strategy; selecting a wiring distance measurement mode; establishing a wiring optimization model; determining theposition of a node controller using an improved K-means clustering algorithm; and optimizing wiring channels and then predetermining the laying length of cables to guide engineering material planning, thus avoiding unnecessary waste.

Description

technical field [0001] The invention relates to the field of parking guidance systems, in particular to the parking guidance system of an indoor parking lot, in particular to a wiring optimization method for a wired vehicle detector. Background technique [0002] The parking guidance system improves the utilization rate of parking facilities, reduces the road traffic generated to find a parking lot, and plays an important role in improving the efficiency of the entire traffic system. In recent years, with the wide application of parking guidance system, its construction cost has increasingly attracted the attention of urban traffic management departments and construction units. There are many types of parking guidance systems, which mainly monitor the occupancy of parking spaces in real time through wired vehicle detectors, and provide partitioned parking guidance services for the interior of the parking lot. The Chinese invention patent application with the publication num...

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): G08G1/14
CPCY02T10/56Y02T10/40
Inventor 王少华关志伟
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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