What kind of technology can achieve a reliable network

Author: GrainneM, ADI things Marketing Manager

A reliable data connection is fundamental,

Even sitting in a crowded gym,

Watch the U2 (rock and roll combination) concert...

Yes, I grabbed the ticket! Now I need to tell my friends who haven't bought a ticket, how smart I am. Connected to the stadium WiFi - can't connect, log in to Facebook, try to post information, but still trying... Send it to Instagram, Snapchat (a reading by two students at Stanford University) After burning, photo sharing application)? Pull it down - my 20-year-old son will definitely not recognize me!

Throughout the concert I was trying to tell my virtual friends who didn't exist, what they missed. Imagine being able to indulge in checking my praises and replies when I get home...

We have all encountered crowded or bad network conditions, no one likes it. However, network failures in key IoT systems can have disastrous consequences.

A reliable network is the key to success

For the Internet of Things, a reliable network is the key to success. Most connected objects wirelessly connect back to the cloud using RF and microwave frequencies. Reliable operation is particularly challenging in environments where the factory is surrounded by metals and concrete.

The range of reliable operation is quite wide, from low to high data rates, from very short distances to very long working ranges, or in hard-to-reach areas, devices that require communication only when absolutely necessary, are reliable. It should be right. Take forest fire detection as an example. When a fire is found, a notification needs to be promptly issued. As a result, some devices may not communicate for months or years, while others require continuous operation across a critical business security network. In addition, many sensor nodes are powered by batteries or energy harvesters, so efficient operation is the key to success. Communication networks are critical to the intelligent transmission of sensor-to-cloud requirements.

What kind of technology can achieve a reliable network

The ideal technology is low cost, low power and low latency technology, and the ability to place sensors without restrictions to expand the system. One implementation example of a reliable network is to overcome interference by using alternate paths and channels. If a signal is subject to potential interference, it will move to another channel without risking a downtime.

Finally, perhaps we also want to see the good side of the line in crowded social situations; maybe we should listen to music instead of posting it all the time~

Perhaps on the reliability of the Internet of Things, you still want to know more about it, recommend reading → smart factory, smart medical, smart city... It is very important to establish reliable wireless connection from four aspects.