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

Method for testing satellite navigation receiver

A test method and satellite navigation technology, applied in satellite radio beacon positioning system, measurement device, radio wave measurement system, etc., can solve the problems of frequent versions, costing a lot of manpower and time, omission or negligence, etc., so as to improve the efficiency of research and development , Improve progress and save cost

Inactive Publication Date: 2012-07-04
TECHTOTOP MICROELECTRONICS
View PDF2 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This method finds test problems when the amount of test data is small, and can immediately find out the data fragments that cause the exception; however, the actual situation is that developers often deliver software and hardware versions very frequently, and each version needs to be tested. There are also many situations, and considering regression testing, limit testing, boundary testing, etc., the amount of test data that testers need to process is very large, and at this time, it will cost a lot of time to use manual positioning to find problem data fragments. manpower and time; in addition, using the method of manual playback, there may be omissions or negligence, resulting in low work efficiency

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
  • Method for testing satellite navigation receiver
  • Method for testing satellite navigation receiver
  • Method for testing satellite navigation receiver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] In order to improve work efficiency, cover test problems faster and more comprehensively, and analyze the causes of problems more accurately, the present invention combines database technology, utilizes database management test data, and statistically analyzes test problems to provide testers with a convenient and fast , An effective way to find out the test data fragments that lead to exceptions.

[0014] figure 2 It is a flowchart of the method of the present invention. Firstly, the valid information is parsed from the collected test data through the analysis program, and then the valid...

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 method for testing a satellite navigation receiver. The method comprises the following steps of: resolving effective information from test data files acquired by the receiver; storing the effective information into a database; setting a judgment rule; indexing records according with the judgment rule from the database; and positioning the indexed records to the test data files. By utilizing the technical scheme, the development efficiency is improved, the cost is saved, and the progress is improved.

Description

technical field [0001] The invention relates to a method for testing a satellite receiver, in particular to a method for quickly analyzing abnormalities in the test of a satellite navigation receiver. Background technique [0002] In recent years, the satellite navigation system has developed rapidly, and the US GPS system is fully mature; Russia's GLONASS has basically completed its layout, and China's Beidou second-generation satellite navigation system is actively advancing. The entire satellite navigation industry is entering a period of rapid development. Correspondingly, the update of satellite navigation products is getting faster and faster, and the competition is becoming more and more fierce. How to quickly test for product defects has become a common problem for all manufacturers. [0003] At present, the test method for testing the performance of navigation products is to find problems through actual sports car road tests. It is often by running a specific (or ...

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): G01S19/23
Inventor 杨小萍吴钊峰
Owner TECHTOTOP MICROELECTRONICS
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