Gateway: its role in IoT

With the development of technology, the Gateway is expected to play a major role in IoT. The IoT, or Internet of Things, allows networks to be established between real objects, to collect and analyze data about them. The Gateway, on the other hand, connects two independent networks by verifying the security of the operation and its compliance with each other's protocols.

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What is IoT ?

The Internet of Things (IoT) represents the way of the future in the industrial world. The Internet of Things represents all connected objects. The word also refers to telecommunications networks that are also associated with information processing platforms. This is therefore the set of connected objects that enables communication between people through electronic identification.

Understanding how IoT works allows access to more and more markets. The system creates and transmits value-creating data. Many people are involved in the system, whether it's integrators, sensor designers or software vendors. Sensors, or objects, are the basis of this system. Whether active or passive, they generate data that can be exploited.

Important technology

Experts believe that IoT is now one of the most important technologies of our century. The creation of integrated devices that connect physical objects to the Internet represents a revolution. Human intervention is almost no longer necessary for physical objects to transmit data. For example, mobile technologies, Cloud, and big data are efficient and inexpensive.

Data collection is the basis of the IoT. These are the raw elements that need to be processed and analyzed. The data must be stored, archived and backed up. When the database is well managed and structured, you get the benefits. In this way, leveraging data, you create value and facilitate the management of your business while limiting human intervention.

Once data is processed, it is possible to create information, which will also be stored in the database. Several tools are used to link data to report a potential anomaly in the operation of the industry. Using graphs and data tables, it is also possible to identify trends that emerge over a longer period of time. It also becomes possible to intervene in the event of an incident.

IoT in factories

Factories have everything to gain from the use of IoT. With reduced energy costs, it becomes possible to better manage production lines as well as distribution and retail. The automotive sector as well as the transport sector in general have benefited the most so far from these major technological developments. The slightest malfunction can be detected quickly.

The public domain also takes advantage of the Internet of Things, among other things, to raise the alarm when large-scale outages occur, be it electricity or sanitation services. The authorities are then able to deploy resources quickly to respond. In healthcare, it becomes possible to know exactly the location of the various objects needed for an intervention.

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The technology of the future

Adopting IoT will be essential for the industry of the future that wants to remain competitive. It is now necessary to create value. Thanks to IoT, companies are making substantial savings and improving their turnover. By making manufacturing and maintenance processes more rational, you have every chance to maximize the profitability of your business.

Gateway: definition

The Gateway is the device by which two computer networks, or two telecommunications networks of a different nature are connected. The device can check the security of the network that seeks to connect to the other. The Gateway is also called an application gateway. The network you are looking to connect to another network must meet the conditions set by the administrator of that new network.

Most of the time, the operation involves connecting a local network to the Internet. Among the Gateways, the best known is the Internet box, or domestic gateway. In this case, the box serves as a link between an Internet Service Provider and a broadband subscriber.  Gateway types include routers, repeaters, and bridges.

The Gateway's Role in IoT

The Gateway, by its characteristics, has a very important role to play in IoT. It ensures the transition of data from connected objects to the platform where they are analyzed. Companies such as Cisco, MultiTech and Kerlink are among the leading suppliers of Gateways. Kerlink, for example, has indicated its intention to focus on smart cities.

Most plants will have to enter the era of industry 4.0, that is, they will have to be able to combine more and more physical objects and digital technologies. Robots, artificial intelligence and augmented reality will increasingly be part of the development and optimization of resources. Industry systems will be permanently interconnected.

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Lower costs

The links between the different systems ensure more efficient and safer production. While improving productivity, you save a lot of energy. For example, it is possible to determine when the machines should be paused instead of running.

As production costs are reduced, the product becomes less expensive and this is a considerable benefit to the consumer. The consumer is also at the centre of the new reality offered by the IoT. The efficiency of production will allow more and more to create personalized and increasingly targeted products. Indeed, when you make a product, the IoT allows you to communicate the progress of the work directly to the customer.

Remote assessment

This is the main advantage of the IoT Gateway. Sensor and Controller data can be reassembled so that orders can be transmitted directly to manufacturing applications. The device can be easily set up for any type of object. Regardless of the location of the industry, it is possible to remotely assess manufacturing progress and correct errors and shortfalls as needed.

Using host hardware, a connection box, and devices, the IoT Gateway collects data from controllers and sensors. This data is filtered and directed to a central point. From there, the filtered data is analyzed according to specific parameters, such as safety distances, humidity and temperature. The system is also designed to compare the data collected with performance objectives.

In conclusion, the system makes recommendations for action if actual performance does not match forecasts. The intervention of a specialist can then be requested to correct the problem. The analysis can be done in real time just as it can be done over longer periods of time. This makes it possible to identify trends and improve the situation in the long term.

To be able to analyze data surgically, do not hesitate to call a specialist like Ryax.

La Ryax Team.