In view of the fact that the blockchain system is essentially a distributed ledger, the data
privacy of electronic invoices needs to be protected, and the electronic invoice circulation …

With the continuous development of national tax information construction projects, more and
more scholars have begun to study the basic technology of blockchain and the latest impact …

In order to overcome the problems existing in the traditional accounting information system,
and to improve the application efficiency of the blockchain technology and the working …

Electronic invoicing is another area where blockchain technology is being used.
Additionally, it has the power to alter how payments are made, invoices are issued, and …

Electronic invoices are generated using blockchain technology. Additionally, it has the
potential to fundamentally alter how invoices are produced, transactions are validated, and …

As one of the most frequently used Internet-of-Things (IoT) devices, energy smart meter has
been widely adopted to facilitate the measures of residential energy use. Residents pay for …

In order to solve the problems of low security and poor management efficiency in the
traditional intelligent power material storage information management system, this paper …

According to the development of information technology, a large amount of data information
has been increasing, especially financial information. There are many acts of fraud, which …

In order to achieve the automatic and non-inductive reimbursement of invoices and
eliminate the various inconveniences as well as risks caused by artificial reimbursement …

With the development of Internet of Things (IoT), the IoT data security issues have raised
great attention of academics and industry. However, due to the IoT essential characteristics …