How to make a security for a measured data?
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To ensure security for measured data, several methods can be employed. One approach is to use a metering data safety protection method that utilizes blockchain technology to classify and label metering data, implement hierarchical safety checks for power supply contracts, and use intelligent contracts to handle direct supply transactions . Another method involves implementing a control system that binds measuring instrument equipment, shield counting terminals, and operators in a one-to-one manner, and automatically encrypts and checks the uniqueness and integrity of measurement data . Additionally, securing data acquired by coordinate measurement devices can be achieved by authenticating the content of the data file using digital security attributes . Furthermore, the use of a signed user data set in a measurement data set, along with cryptographic signatures, can prevent data manipulation and ensure indisputable user identification . Finally, a network system can be used to communicate confidential measured data between producers and consumers, with security levels and reliability checks for processing instructions .
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| Papers (4) | Insight |
|---|---|
| The paper provides a method for securing data acquired by coordinate measurement devices. It involves authenticating the content of the data file using a digital security function to calculate a digital security attribute and comparing it to an expected attribute. | |
| The paper discusses a method for measuring data security protection using blockchain technology and intelligent contracts to ensure the security and intelligence of measurement and transaction. | |
| The paper provides a method for securing measured data by using a signed user data set and a signature from a measuring unit. This ensures the authenticity and integrity of the data, preventing misuse and manipulation. | |
| The paper describes a control system for measuring instrument data security. It ensures data integrity by automatically binding equipment, personnel, and work orders, encrypting and uploading measurement data, and checking for uniqueness and integrity through a background system. |
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