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Intelligent projection mapping method and system based on blockchain storage

A mapping method, intelligent projection technology, applied in transmission system, image reproducer using projection device, marketing, etc., can solve the problem of participants using unified equipment

Inactive Publication Date: 2018-09-04
仝相宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for augmented reality projects in public places, it is difficult to require participants to use a uniform device

Method used

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  • Intelligent projection mapping method and system based on blockchain storage
  • Intelligent projection mapping method and system based on blockchain storage
  • Intelligent projection mapping method and system based on blockchain storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] refer to figure 1 , Figure 7 as shown, figure 1 A flowchart of an intelligent projection mapping method for projection mapping clothing provided by one of the examples of the present invention; Figure 7 The electronic device connection diagram of the intelligent projection mapping system provided for one example of the present invention.

[0076] Specifically, this embodiment provides an intelligent projection mapping method based on blockchain storage, the method comprising the following steps:

[0077] S1. The control center 6 utilizes the wireless device 60 to receive in real time the clothing mapping information sent by the user terminal 1 maintaining the long connection relationship and analyze in real time whether it has received the clothing mapping information sent by the user terminal 1 maintaining the long connection relationship;

[0078] S2. If there is, extract the clothing number information, clothing mapping image and user terminal 1 information cont...

Embodiment 2

[0097] refer to figure 2 , Figure 7 as shown, figure 2 A flow chart of an intelligent projection mapping method for projection mapping billboards provided by one example of the present invention.

[0098] Specifically, this embodiment is basically the same as Embodiment 1, except that in this embodiment, in S1, the method further includes the following steps:

[0099] S10. The control center 6 uses the wireless device 60 to receive in real time the advertisement mapping information sent by the merchant terminal 2 maintaining the long connection relationship and analyze in real time whether it has received the advertisement mapping information sent by the merchant terminal 2 maintaining the long connection relationship;

[0100] S11, if there is, extract the first billboard number, advertisement mapping image and merchant terminal 2 information included in the received advertisement mapping information and bind the first billboard number, advertisement mapping image and me...

Embodiment 3

[0115] refer to Figure 3-4 , Figure 7 as shown, image 3 A flowchart of a projection mapping clothing image identification method provided for one of the examples of the present invention; Figure 4 A flow chart of a projection mapping billboard image identification method provided as an example of the present invention.

[0116] This embodiment is basically the same as Embodiment 1, except that in this embodiment, in S4 or S14, the method further includes the following steps:

[0117] S40, the control center 6 uses the wireless device 60 to control the camera 50 of the projection device 5 installed in a public place where the clothing number receiver 51 that receives the second clothing number information is located, to start real-time tracking and capture of the clothing that sends the second clothing number information The image of the projection mapping clothing 3 worn by the user where the number transmitter 30 is located and / or controls the camera 50 of the projecti...

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PUM

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Abstract

The invention provides an intelligent projection mapping method and system based on blockchain storage. The method comprises: a control center receiving information sent by a user terminal, extracts information contained by the information, and binds the information to a data writing-in blockchain database; the control center generates a private key and encrypts data and controls a clothing numberreceiver to receive clothing number information in real time and analyzes whether information is received; if so, information included by the received clothing number information is extracted and private key acquisition information is sent to a user terminal; the control center obtains private key information returned by the user terminal, and carries out decryption to read data of the blockchaindatabase; the control center extracts information included by the data read by decryption and compares the extracted information with the received clothing number information to obtain a comparison result; if the extracted information is consistent with the received clothing number information, the consistent clothing number and a bound clothing mapping image are sent to a projection device; andthe projection device receives the number and image and projects the clothing mapping image onto a corresponding projection mapping clothing surface.

Description

technical field [0001] The present invention relates to the field of designated block chain storage and projection mapping, in particular to an intelligent projection mapping method and system based on block chain storage. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain rights and interests between different nodes in the blockchain system. In a narrow sense, a blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be tamper-proof and unforgeable. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02H04L29/06H04N9/31
CPCG06Q30/0277G06Q30/0253H04L63/0428H04N9/31
Inventor 仝相宝
Owner 仝相宝
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