Fog computing is also termed as fog networking which is a decentralized computing infrastructure where application services and computing services are distributed in an efficient and a logical place at any point from the cloud data source. Efficiency is enhanced and reduced by the most significant goal of fog computing that requires being transported to the cloud for analysis, processing, and storage. The efficiency is enhanced by the most significant goal of fog computing and decreases the amount of data that requires being transported to the cloud for storage, processing, and analysis.
- Explain The Working of Fog Computing ?
The entire processing happens inside a data hub on a smart mobile device on the edge of the network in a smart router or another gateway device. For the Internet of Things, this technique is quite useful as the amount of data produced by the sensors is immense. There is a huge amount of data and it is not enough to give away all the data a bunch of sensors generates the cloud for analysis and processing. There is a requirement of a great deal of bandwidth and the communication which is back and forth between the sensors can give an impact on the performance negatively.
In some cases like gaming, the latency issue is quite difficult but it makes the data transmission quite late as it becomes the life-threatening case of a vehicle to vehicle communication system or big distributed control system for rail travel.
- Benefits of Fog Computing
- Greater Business Agility
With the use of a right set of tools, fog applications can be easily developed and deployed whenever they are in need. Fog applications propel the machine to function as per the customer requirements.
- Better Security
With the help of the same controls, fog nodes can be protected and policy you utilize in other areas of IT environment.
- Deeper Insights Along with Privacy control
Rather than sending the sensitive data for analyzing the local ones to the cloud for analysis. The devices can be controlled for collection and the IT team can keep track of it for analyzing and storing data.
- Reduced Operation Cost
Network bandwidth can be saved by fog computing by processing the chosen data locally rather than sending it to the cloud for analysis.
- Fog Computing Applications
In cloud-based control environment, fog computing works the best for offering control and deeper insights into a range of nodes. They consist of transportation, wind energy, surveillance, smart cities and smart buildings and how it is helpful.
- Fog Computing in Smart Cities
There are lots of difficulties faced by the large cities like sanitation, public safety, traffic congestion, municipal services and high energy utilization. A single IoT network is the basis for the solution of these difficulties by installing a network of fog nodes.
- Fog Computing In Smart Buildings And It’s Usage
There are several sensors for inspecting various operations like commercial buildings that are well equipped with parking space occupancy, keycard readers, and temperature. For finding the actions needed, data from these sensors must be watched and it triggers a fire alarm if smoke is sensed.
Free local operations are permitted by fog computing for the optimized control function. There is no single floor but also single room for having its own fog node, climate control, lighting control and smart devices.
- Visual Security Fog computing
In public places such video cameras also in parking lots and areas of residence for promoting security and safety. The data cannot be carried by the bandwidth of visual data that is gathered over a large-scale network of the data and gather real-life insights.
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Reference site: Allerin
Reference Site: iqvis
Author name: Farhan Saaed