Supercharge Your Innovation With Domain-Expert AI Agents!

Data processing method and computer program product

A data processing and data technology, applied in the field of high-precision maps, can solve the problems of different sensor accuracy and uneven data quality.

Pending Publication Date: 2022-05-17
AUTONAVI
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy of the sensors of different mobile terminals is different, resulting in uneven quality of collected data

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
  • Data processing method and computer program product
  • Data processing method and computer program product
  • Data processing method and computer program product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] In order to detect the quality of data from different sources, in some embodiments of the present application, for the data to be tested whose quality is unknown, feature extraction can be performed on the data to be tested to determine the quality of the data acquisition device that collects the data to be tested Multi-dimensional characterist...

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 embodiment of the invention provides a data processing method and a computer program product. In the embodiment of the invention, for to-be-detected data with unknown quality, feature extraction can be performed on the to-be-detected data so as to determine multi-dimensional feature information of a data acquisition device for acquiring the to-be-detected data; according to the multi-dimensional feature information of the data acquisition equipment, the to-be-detected data is subjected to quality detection, and the quality of the to-be-detected data is determined, so that automatic detection of the quality of the data is realized, and the multi-dimensional feature information of the data acquisition equipment is utilized to carry out quality detection on the to-be-detected data. The source of the data to be detected is not required, and automatic quality detection can be carried out on the data from different sources.

Description

technical field [0001] The present application relates to the technical field of high-precision maps, and in particular to a data processing method and a computer program product. Background technique [0002] With the continuous development of various consumer-grade mobile terminals (such as mobile phones, driving recorders, etc.), the production of electronic map data based on the data collected along the road by consumer-grade mobile terminals is widely used. As we all know, the models of consumer-grade mobile terminals are very complex. For example, there are many models of driving recorders due to different hardware selections. The accuracy of the sensors of different mobile terminals is different, resulting in uneven quality of collected data. Based on this, how to detect the quality of data from different sources has become a problem to be solved by those skilled in the art. Contents of the invention [0003] Various aspects of the present application provide a da...

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 Applications(China)
IPC IPC(8): G06F16/215G06F16/29G06K9/62
CPCG06F16/215G06F16/29G06F18/213G06F18/214
Inventor 荆晓阳
Owner AUTONAVI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com