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Patent review and novel design of vehicle classification system with TRIZ.
2022
Details
Title
Patent review and novel design of vehicle classification system with TRIZ.
Item Type
Journal article
Description
1 volume.
Summary
The classification and counting of vehicles play a crucial role in transportation engineering. With the growth of technology, the automated vehicle classification system has improved over the last few decades. To avoid reinventing the wheel, a patent review is a must. In many engineering disciplines, the TRIZ method is used to guide further inventive improvement. This article studies the development trend of the vehicle classification system and the appropriateness of the TRIZ tool. Twenty-two relevant patents have been selected for the investigation. Through the proposed solutions documented in related patents, their contradicting parameters and inventive principles are identified. Inventive principles are also predicted from TRIZ contradiction matrices from both Altshuller and Mann and it is found that using Mann's contradiction matrix is more accurate. The development direction is reviewed with the TRIZ evolution trend and is presented visually as an evolution potential radar plot. Finally, a novel design of vehicle classification system is proposed.
Source of Description
Crossref
Series
World Patent Information, 71, December, 2022.
In
World Patent Information
Linked Resources
online version
Published
Oxford [England] : Elsevier Ltd., 2022
Language
English
Copyright Information
https://www.sciencedirect.com/science/article/abs/pii/S0172219022000606
Record Appears in
External Online Journals > World Patent Information