Real-time portrait generation method for presence and absence of human object in semantic information exchange network

A technology for exchanging network and semantic information, which is applied in the field of real-time portrait generation of unmanned objects under the semantic information exchange network, which can solve the problems such as the decline of the ability of unmanned objects to obtain real-time and accurate information, and achieve the goal of improving accuracy and real-time performance. Effect

Active Publication Date: 2022-03-08
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Application Information

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Problems solved by technology

The information distribution system is in the process of mechanized distribution, and cannot push information to unmanned objects according to t

Method used

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  • Real-time portrait generation method for presence and absence of human object in semantic information exchange network
  • Real-time portrait generation method for presence and absence of human object in semantic information exchange network

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[0023] The specific embodiments of the present invention are described below with reference to the accompanying drawings, so that those skilled in the art can better understand the present invention. It should be noted that, in the following description, when the detailed description of known functions and designs may dilute the main content of the present invention, these descriptions will be omitted here.

[0024] figure 1 It is a principle flow frame diagram of a specific implementation of the method for generating real-time portraits of unmanned objects under the semantic information exchange network of the present invention.

[0025] In this embodiment, as figure 1 The method for generating real-time portraits of unmanned objects under the shown semantic information exchange network specifically includes the following steps:

[0026] (1) Obtain the data related to the unmanned object, the relevant data includes the attribute data of the unmanned object, the content of t...

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Abstract

The invention discloses a real-time portrait generation method for an object with or without a person under a semantic information exchange network, and relates to the field of big data application technology and user portrait construction. The object portrait is composed of a high-frequency change space-time portrait and a relatively fixed task portrait. A task portrait group is constructed by means of technologies of entity recognition, data mining and the like by obtaining related data of presence and absence of people; when there is no person object executing the task, the space-time portrait part updates portrait content in real time according to the current space-time state of the person object, analyzes information received and sent by the person object in real time to obtain key information of the task, and according to the information, matches the portrait of the task from the task portrait group to update the task portrait part. According to the method, the object portraits in multiple dimensions can be generated, the content of the object portraits can be updated in real time according to the changing situation in the task execution site, the complex and changeable property requirements of the task execution site condition are met, and real-time accurate distribution of messages in a semantic information exchange network can be assisted.

Description

technical field [0001] The invention relates to the fields of big data application technology and user portrait construction, and more specifically, to a method for generating real-time portraits of unmanned objects under a semantic information exchange network. Background technique [0002] User portrait is an effective tool to outline target users, contact user appeals and design direction. Its goal is to analyze user data and establish tags describing user characteristics in multiple dimensions, so as to use tag attributes to describe user characteristics in various aspects. , and then explore the needs of users. User portraits have been applied in many fields, especially in the field of e-commerce. The platform can abstract each specific information of users into tags, and use these tags to concretize user images, so as to provide users with targeted services. [0003] However, in the field of semantic information exchange, user portrait technology has not been well app...

Claims

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Application Information

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IPC IPC(8): G06F11/34
CPCG06F11/3438
Inventor 耿虎军高晓倩楚博策王梅瑞韩长兴张文宝高峰陈勇
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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