Laboratory management system based on block chain

The invention discloses a laboratory information management system based on a block chain, relates to the technical field of block chains, and solves the problems of data security and collective maintenance of an existing laboratory. The laboratory information management system based on the block chain comprises data transmission used for collecting experimental data and transmitting the experimental data to multiple persons; data storage used for carrying out decentralized storage on the experimental data and encrypting the experimental data so as to improve the data security; data sharing used for realizing sharing and consensus of the experimental data, improving the working efficiency and guaranteeing the data security; and identity authentication module used for collecting identity information of the user and guaranteeing the safety of the laboratory through the identity authentication. 本发明公开了一种基于区块链的实验室信息管理系统，涉及区块链技术领域，解决了现有实验室存在的数据安全和集体维护的问题。该基于区块链的实验室信息管理系统，包括：数据传输，用于收集实验数据，并将实验数据传输给多方人员；数据存储，用于对实验数据进