Smart Contracts

Platform Economy Without a Platform

Platform Economy Without a Platform

How DAOs could make Industry 4.0 more efficient
Andreas Wagener
The application of blockchain and smart contracts also enables the building and operation of decentralized autonomous organizations (DAOs). While DAOs are already regularly in use in other areas – e. g. the financial sector − there has hardly been any application in an industrial environment, although, digitalisation and the upcoming of the "Internet of Things" have created a fruitful environment. This article looks at possible economic approaches to adaptation and explores potential business models that could result from the establishment of DAOs in Industry 4.0. (Only in German)
Industrie 4.0 Management | Volume 38 | 2022 | Edition 6 | Pages 51-53
Digital Identities

Digital Identities

A blockchain experience report from projects in the evan.network
Anja Wilde
Our production, logistics and communication networks are becoming increasingly complex. More and more information has to get from sender to receiver in an increasing speed. In this interconnected and digital world, more people, companies, machines and products interact with each other. Each of these network participants has specific characteristics that describe its identity. On the basis of these digital identity it is possible to connect the entities directly with each other.
Industrie 4.0 Management | Volume 35 | 2019 | Edition 5 | Pages 40-44
Blockchain as Enabler of a Decentralized Additive Manufacturing Production Network

Blockchain as Enabler of a Decentralized Additive Manufacturing Production Network

Wjatscheslav Baumung, Herbert Glöckle, Vladislav Fomin
The toolfree production of parts using 3D printing technology enables dynamic use of the production area. On the one hand, this makes it possible to react flexibly to changes and, on the other hand, to achieve a high level of efficiency in the production units. The blockchain technology enables a common database between the participants. This leads to a verifiable collaboration in the case of the relationship between customer and manufacturer. This paper describes how available additive manufacturing resources can be identified and offered in a decentralized production network.
Industrie 4.0 Management | Volume 35 | 2019 | Edition 1 | Pages 39-42 | DOI 10.30844/I40M_19-1_S39-42