Unlock instant, AI-driven research and patent intelligence for your innovation.

Urban manhole cover missing state recognition system

A state recognition and urban technology, applied in the direction of character and pattern recognition, image data processing, instruments, etc., can solve the problems of public safety hazards, manhole covers are easy to steal, and pedestrians and vehicles are inconvenient to walk and drive normally, so as to improve efficiency, The effect of improving the adaptive level

Inactive Publication Date: 2018-09-25
孙磊
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Nevertheless, due to the existence of the poor population and the fact that manhole covers are easy to steal and other factors, the situation of manhole covers lost in cities in various countries emerges in an endless stream. inconvenient

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
  • Urban manhole cover missing state recognition system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The embodiment of the urban manhole cover missing state recognition method of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Most manhole covers are uniquely numbered in each city and are included in the sewer management system. Taking Tokyo as an example, the Tokyo Sewerage Bureau has assigned a unique number to each manhole cover. The number is composed of the manhole cover type, manhole cover identification code and manhole cover construction date. On the one hand, the damaged manhole cover can be quickly identified, and on the other hand, it can be known. When the service life expires, it should be repaired and replaced.

[0019] However, the existing technology lacks a large-scale and fast real-time detection mechanism for the loss of manhole covers, which makes it difficult to quickly discover and solve potential safety hazards in the city. In order to overcome the above-mentioned deficiencies, the pr...

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 relates to an urban manhole cover missing state recognition system, which comprises a remote sensing image receiving device, a data storage device and an address searching device, wherein the remote sensing image receiving device is used for receiving a remote sensing image from a remote sensing satellite, and the remote sensing image is corresponding to the current scene of the cityof the remote sensing image receiving device; the data storage device is used for pre-storing a public facility information table in each city, the public facility information table in each city saves the address information of each public facility in the city, and the address information of each public facility in the city comprises the address information of each manhole cover in the city; andthe address searching device is connected with the remote sensing image receiving device and the data storage device for searching for a corresponding public facility information table from the address searching device based on the city of the remote sensing image receiving device. Thus, each missing manhole cover in the city can be quickly detected.

Description

technical field [0001] The invention relates to the field of smart cities, in particular to a system for identifying the missing state of urban manhole covers. Background technique [0002] In order to realize the effective use of waste resources related to manhole covers, various countries have made certain efforts. For example, Japan has promulgated a series of regulations including "Renewable Resource Utilization Promotion Law" and "Waste Disposal Law", which determine the consumer For waste, there are obligations of sealing up waste, classifying discharge, not throwing away illegally, and paying according to regulations. [0003] Therefore, from a legal point of view, the Japanese people will not only get no benefit from handing over scrap metals to recycling companies, but also need to pay processing fees to the recycling companies. If thieves want to cash in the stolen manhole covers, they can only find illegal metal recyclers, and these illegal metal recyclers are of...

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): G06K9/00G06T7/13
CPCG06T7/13G06T2207/10032G06V20/176
Inventor 孙磊
Owner 孙磊