In recent years, mesh networks have become more and more popular in the Internet of Things, especially in the field of smart homes, which makes Wi-Fi easier to use and more efficient. Recently, Internet of Things companies have been looking for ways to improve their networks, and implementing a mesh topology is a good start.
What is the Internet of Things grid?
Before discussing the reasons, let’s take a look at what it means when we talk about the Internet of Things mesh network. The IoT mesh network connects all the devices on a network, sometimes called a downstream branch, sometimes called a node. Connecting to each other in this way makes data routing between edge devices or endpoints and cloud or server processors more efficient. This results in a more consistent and reliable connection and data transfer rate because there are always many lines.
Well, the first reason is the easiest to understand: reliability. Compared with other topologies, redundant paths and multiple nodes on the network mean that the IoT mesh network can work reliably and is better resistant to node or connection interruptions 4g lte module.
The second advantage of the network is its wide coverage. For this type of architecture, you can rest assured that in the event of a dead point, it is unlikely to interfere with the operation, because data can always be routed from the edge to the node along another path, whether it is in the cloud or the premise server.
Scalability is an important feature of the Internet of Things grid. Since the Grid-style terrain can automatically expand itself to include an almost infinite number of endpoints and nodes, it can be made as large as necessary. Networking also benefits from the expanded range, so physical expansion is easier, because the signal can be transmitted over a long distance, reducing dead spots.
For any company that wants to realize the Internet of Things, a major benefit is its efficiency. Compared with traditional networks of similar scale, mesh networks can reduce electricity usage and costs. Compared with the traditional Internet of Things network, each node on the mesh network requires less power, because these devices do not need to send a strong enough signal to the central server or the cloud, as long as they are strong enough, they can reach the next node. . This will reduce the cost of battery replacement, power consumption and equipment life.
The last advantage is what we are going to talk about today. It has many advantages, especially for IoT companies: security. When an attack or network is compromised, the infected node or branch can be shut down and isolated from the rest of the grid, without interrupting data resources, because the data is rerouted to other paths in the grid. It is difficult for bad actors to overcome this flexibility and protection against security threats.