Trusted collection, management and sharing of data based on blockchain and IoT devices
Yuguo An, Yu Liu, Junfang Zeng, Huaming Du, Jing Zhang, Jian Ming Zhao · 2019
This paper takes the Internet of Things(lot) and Blockchain technology as the research direction, and makes a comprehensive analysis of the trusted data collection, management and sharing at the device end of the Internet of Things. It mainly solves the problems of data acquisition, data protocol, data application and data security, and provides solutions. The Internet of Things (IOT) technology is used to solve the problems of mass data information collection, multi-communication protocol integration, directional data acquisition and analysis, sensor direct acquisition and application, and wireless Internet of Things integration. Block chain technology is used to solve multi-center data acquisition and storage, data traceability can not be tampered with, data sharing is safe and reliable.