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Data transaction system

A transaction system and data technology, applied in data processing applications, digital data protection, sales/rental transactions, etc., can solve problems such as difficult to use data contracts

Pending Publication Date: 2021-07-30
PLAT'HOME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The frame of the smart contract of this prior art mostly uses the so-called blockchain technology, and it is difficult to apply to the data contract of the IoT that handles huge data as mentioned above.

Method used

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Experimental program
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Embodiment Construction

[0060] Embodiments of the present invention will be described below based on the drawings.

[0061] 1. IoT platform adopted

[0062] figure 1 It is a schematic diagram showing the principle of the IoT platform of PtDX116, which is a characteristic IoT platform described in this embodiment. The figure is compared with the existing technology IoT platform namely Figure 25 Figure for comparison.

[0063] As shown in the figure, the data of the device 24 flows into the network of the PtDX 116 via the gateway 22 . This is called a data flow type PF (Platform).

[0064] The data flow type PF has the following characteristics:

[0065] · Do not keep data

[0066] · Shared type (flow type)

[0067] · Cross-domain architecture

[0068] exist Figure 25 The characteristics of the data storage type PF described in are:

[0069] Keep data (make it exploitable)

[0070] · Possession type (stock type)

[0071] ·Single Domain Architecture

[0072] In these respects, the two are ...

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Abstract

The purpose of the present invention is to implement a mechanism for smoothly distributing IoT data. This data transaction system is provided with: a data transport unit that is able to set a channel of data and deliver the data to a predetermined partner by control from outside; a data transaction unit that executes a transaction contract for the data; an acquisition unit that issues a selling offer of the data to the data transaction unit for the sake of a provider that provides the data; and a data broker that issues a buying offer of the data to the data transaction unit for the sake of a service provider that utilizes the data. The data transaction unit performs condition matching between the selling offer and the buying offer, and when both match, causes the service provider to set a channel for delivering the data from the provider to the service provider.

Description

technical field [0001] The invention relates to a data transaction system for data transaction. In particular, it relates to a data transaction system that enables smooth transactions from contracts to data. Background technique [0002] (1) Development of the IoT field [0003] In recent years, the Internet of Things (IoT (Internet of Things)) has been widely used. In order for ordinary users on the Internet to use data obtained from sensors on the IoT, a mechanism is often used in which the data is stored in a server once, and users on the Internet access the server to use the data. [0004] Figure 25 A schematic diagram of a prior art IoT platform is shown. This platform is called a data storage type platform (hereinafter, the platform is referred to as PF). Such as Figure 25 As shown, the device 14 that acquires data supplies data to the PF 10 via a gateway (hereinafter, the gateway is referred to as GW) 12 . This conventional PF10 has a memory (storage device) an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06F21/64
CPCG06Q30/08G06Q30/06G06F21/64G06Q50/10G06Q20/401G06Q2220/00
Inventor 铃木友康后藤敏也小河大将
Owner PLAT'HOME
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