Digital signage based on data synchronization

A digital signage and data synchronization technology, applied in the field of information interaction, can solve problems such as failure to take care of target objects, and achieve the effect of improving interactivity and fun

Active Publication Date: 2020-12-11
北京源链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, the above-mentioned existing technologies all need to fix the digital signage to a fixed position, which cannot take into account the current situation that the target object (for example, the object expected to be attracted by the advertisement) moves between multiple locations

Method used

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  • Digital signage based on data synchronization
  • Digital signage based on data synchronization
  • Digital signage based on data synchronization

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] Such as figure 1 As shown, a digital signage based on data synchronization is used to form a group of digital signages that can share advertising data with each other. Each digital si...

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Abstract

The invention provides a digital signage based on data synchronization. A method comprises the following steps of collecting current first position information of a target object, wherein the first position information comprises longitude and latitude information and height information; taking all signages in a neighborhood of the target object with the position corresponding to the first positioninformation as the center as second signages; and performing advertisement data sharing of the networked digital signage between a first signage and the second signages. The method overcomes the defect that a traditional encryption algorithm cannot guarantee information security.

Description

[0001] The present invention is a divisional application whose application number is 2018101117044 and whose application date is 2018-02-05. The title of the invention is a digital signage based on data synchronization. technical field [0002] The invention belongs to the technical field of information interaction, and in particular relates to a digital signage based on data synchronization. Background technique [0003] In recent years, digital signage (electronic signage) devices are being used as tools for advertising / propaganda to an uncertain number of people in public places and the like. The digital signage device is configured to include an image display unit capable of displaying an advertisement image generated from a digital image, so that the content of the advertisement can be easily changed. As a result, the latest information can be provided to the viewers, and it has an excellent advertising effect compared with conventional billboards. [0004] On the othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H04L29/06H04L29/08
CPCH04L63/0428H04L67/1095G09F9/00
Inventor 周大军
Owner 北京源链科技有限公司
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