Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

30results about How to "Simplify search operations" patented technology

Search term recommendation method and device, computer and storage medium

The invention discloses a search term recommendation method and device, an electronic device and a storage medium, and the method comprises the steps: obtaining initial information inputted by a user,and determining at least one search term matched with the initial information in a preset database; determining a recommendation index of the at least one search term according to the search rate ofeach search term, the click rate of the search result of each search term and browsing parameters; and sorting the search terms according to the recommendation indexes, and recommending the sorted search terms to the user. Based on the above technical scheme, a recommendation index of a search term corresponding to the initial information is determined through big data statistics. The attention degree of each search term is determined, the probability that each search term is searched by the user is judged, and the search terms are recommended to the user in sequence, so that the user can quickly determine accurate search terms, search obstacles caused by uncertain or inaccurate search terms and other problems to search operation are reduced, the search operation process is simplified, thesearch difficulty is reduced, and the search efficiency is improved.
Owner:北京时光荏苒科技有限公司

Method for carrying out distribution and efficiency optimization control on motor vector control reference current

The invention discloses a method for carrying out distribution and efficiency optimization control on a motor vector control reference current, relates to the technical field of motors, and solves theproblem as follows: due to the fact that a motor is maintained at a certain working condition, the steady-state time is very short, and the speed requirement of an electric automobile traction motoron the efficiency optimization process is very high, a large amount of energy loss in the controlled quantity optimizing process can be easily caused, and even in limited steady-state time, the highest efficiency point of the system is not reached; the technical scheme is characterized in that the method comprises the following steps of analyzing and evaluating motor loss; establishing a motor loss model, wherein the motor loss model is constructed according to the motor loss analysis and evaluation results; calculating a suboptimal-level direct-axis current component i<d0> and a suboptimal-level quadrature-axis current component i<q0> based on the motor loss model; and searching the optimal point based on a golden section method. The method has the advantage that the system efficiency optima point is quickly found in the limited steady-state time, so that the utilization rate of the motor is improved.
Owner:HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC

A method, device and system for pushing information

An information push method, device and system, wherein an intelligent reading device reads an identifiable label on a physical electronic medium to obtain identifiable label information; the intelligent reading device searches for and obtains electronic information resources corresponding to the identifiable label information , or, the intelligent reading device sends the obtained identifiable label information to the terminal device, and the terminal device searches and obtains the electronic information resource corresponding to the identifiable label information; when the intelligent reading and writing device obtains the identifiable label information When the electronic information resource corresponding to the label information is displayed, the intelligent reading device sends the obtained electronic information resource to the terminal device for display, or, when the terminal device obtains the electronic information resource corresponding to the identifiable label information, the terminal device Displays the acquired electronic information resources. The embodiments of the present invention integrate physical electronic media with intelligent reading equipment and terminal devices, and improve the search and display efficiency of electronic book resources by pushing information.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Information pushing method, apparatus and system

The invention discloses an information pushing method, apparatus and system. An intelligent reading device reads an identifiable tag on a physical electronic medium to obtain identifiable tag information; the intelligent reading device searches for and obtains electronic information resources corresponding to the identifiable tag information, or, the intelligent reading device sends the obtained identifiable tag information to a terminal apparatus, and the terminal apparatus searches for and obtains the electronic information resources corresponding to the identifiable tag information; and when obtaining the electronic information resources corresponding to the identifiable tag information, the intelligent reading device sends the obtained electronic information resources to the terminal apparatus for performing display, or, when obtaining the electronic information resources corresponding to the identifiable tag information, the terminal apparatus displays the obtained electronic information resources. According to the information pushing method, apparatus and system, the physical electronic medium is integrally fused with the intelligent reading device and the terminal apparatus; and by pushing the information, the search and display efficiency of electronic book resources is improved.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Image search method, device and search engine

The invention provides a picture searching method and device and a searching engine. The method comprises the steps that searching information sent by a client side is received, and attribute information of a needed picture is obtained according to the searching information; a picture library is inquired according to the attribute information of the needed picture and comprises a plurality of progressive attribute hierarchies, each attribute hierarchy comprises at least one picture attribute, and each picture attribute corresponds to at least one picture; the picture library is searched for a first picture attribute corresponding to the attribute information of the needed picture, the picture attribute of the attribute hierarchy related to the first picture attribute is obtained, and at least one picture corresponding to the first picture attribute is obtained; the at least one picture and the picture attribute of the attribute hierarchy related to the first picture attribute are returned to the client side. According to the picture searching method, a searching result meeting the requirement for searching of a user can be provided, the searching of the user can be guided, and therefore the searching operation of the user can be simplified, and the user operating experience is enhanced.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products