Research on Indification Method of Disruptive Technologies in Field of Power Communication
Establishing a reasonable and efficient technology identification method to effectively identify disruptive technologies in the field of technology by analyzing the status and future development trend of disruptive technologies is an important issue in today's technological development.In response to the fact that the current disruptive technologies identification method have the subjectivity and limitations of specialized fields,the proposed identification method based on patent evolution analysis.Firstly,the similarity matrix,novelty matrix and evolution matrix of the patent data are calculated,and the index values of the patents are compared and analyzed from the features of radical novelty,relatively rapid growth,and prominent impact of disruptive technologies.Then,the technology patent dataset is constructed by taking the field of electric power communication as an example.Finally,the identified quantum technologies with disruptive features are analyzed for future development.The method objectively and effectively accomplishes the identification of disruptive technologies in power communication field.The identification results help to complete the transformation and upgrading of the electric power communication industry and solve the information security problem of infrastructure.