Design and application of data access server based on OPC Technology

1. Introduction to OPC Technology 1.1 what is OPC OPC (OLE for process control), that is, object linking and embedding technology for process control, is a specification and an interface standard for hardware and software used in the field of industrial control and production automation. OPC is based on Component Object Model and distributed component […]

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How does the blade server of lierxun technology protect network security

In the modern Internet world, DDoS attack is the main threat that enterprise online services must face. DDoS attack will block the network, steal the information of the target system, and continuously monitor the target. For the key business entertainment services of large ISPs with hundreds of C-level networks, defending against DDoS attacks is an […]

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Operation method for preventing hacker from invading blade server

With the development of science and technology, more and more enterprises choose blade servers. But are blade servers necessarily safe? In fact, not necessarily. No matter how advanced your server is, it may be invaded by hackers. So for hacker infringement, what we can do is to avoid being invaded and reduce losses to a […]

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How to add RFID technology to automobile warehousing management

RFID vehicle inventory management system endows each vehicle with a unique ID through the uniqueness of RFID electronic tag, and then establishes a database to associate the name, model, arrival time and other information of each vehicle with the corresponding ID number and store it in the database. The 50 stores of a company can […]

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How to choose the right kind of digital asset Wallet

Talking about blockchain digital assets is inseparable from digital wallet. With the continuous development of blockchain technology, digital wallet plays an increasingly important role in blockchain ecology. In the early days, it only had basic functions such as transfer, storage and collection. Now, it can not only carry out asset management, but also carry out […]

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