Cargo monitoring method based on Internet of Things device and block chain algorithm
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- SHANGHAI YUANLU JIAJIA INFORMATION SCI & TECH CO LTD
- Publication Date
- 2021-02-09
Smart Images

Figure 1 
Figure 2
Abstract
Description
technical field
[0001] The invention relates to the technical field of e-commerce, in particular to a cargo monitoring method based on an Internet of Things device and a block chain algorithm. Background technique
[0002] Bulk commodities refer to material commodities that can enter the field of circulation, but are not retail, have commodity attributes and are used for industrial and agricultural production and consumption in large quantities.
[0003] In the bulk commodity industry, the warehouse is an important link in the bulk commodity transaction, and it is also a link prone to omissions. For example, the information transmission between the participants in the supply chain is slow and not transparent, and it is easy to be regarded as modification. Disputes or quality issues, difficult to trace, difficult to supervise, and difficult to protect privacy data, can not achieve both data transparency and privacy protection, in addition, the degree of automation is low, and...