Technology is the main driving force for the development of medical IOT

The central government has set the tone and increased the investment. When spring comes, “new infrastructure” is out of the circle. Among the seven fields of new infrastructure, the Internet of things is a “pervasive” existence, and the technology is deeply integrated into each module involved in the “new infrastructure”. The era of interconnection of […]

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How to avoid data embezzlement in network information security

Now it is the network information age. Our daily life and office can not be separated from the network. 20 years ago, computer viruses were mainly transmitted through floppy disks. Nowadays, with the wide application of computers and the continuous popularization of the network, there are more and more dangers and crimes from inside and […]

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What kind of wireless technology is lifi

At present, WiFi, 3G / 4G cellular networks and related technologies are well applied in various fields. Each of us and the increasing number of Internet of things (IOT) devices are using these technologies, which also leads to the network capacity approaching the limit. Therefore, we need to improve the radio based network capacity to […]

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Do you know these two ways to improve the WiFi signal at home

Is the signal on the left of the table different from that on the right? Can the posture of using the mobile phone also affect the WiFi signal? The answer is: really different, really affect. 01 WiFi signal propagation principle Why do you say that? This starts with the signal propagation principle of the router. […]

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Discussion on three common indoor positioning technologies of WiFi, Bluetooth and UWB

With the development of Internet of things technology, the acquisition and application of location information account for more and more in security management. Compared with outdoor GPS, LBS, Beidou and other low precision positioning, the working environment of indoor positioning is more complex and fine, and the positioning technology is higher. For example, high-precision positioning […]

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