Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fog Robotics: A Summary, Challenges and Future Scope   Human-robot interaction plays a crucial role to make robots closer to humans.
Usually, robots are limited by their own capabilities. Therefore, they utilise
Cloud Robotics to enhance their dexterity. Its ability includes the sharing of
information such as maps, images and the processing power. This whole process
involves distributing data which intend to rise enormously. New issues can
arise such as bandwidth, network congestion at backhaul and fronthaul systems
resulting in high latency. Thus, it can make an impact on seamless connectivity
between the robots, users and the cloud. Also, a robot may not accomplish its
goal successfully within a stipulated time. As a consequence, Cloud Robotics
cannot be in a position to handle the traffic imposed by robots. On the
contrary, impending Fog Robotics can act as a solution by solving major
problems of Cloud Robotics. Therefore to check its feasibility, we discuss the
need and architectures of Fog Robotics in this paper. To evaluate the
architectures, we used a realistic scenario of Fog Robotics by comparing them
with Cloud Robotics. Next, latency is chosen as the primary factor for
validating the effectiveness of the system. Besides, we utilised real-time
latency using Pepper robot, Fog robot server and the Cloud server. Experimental
results show that Fog Robotics reduces latency significantly compared to Cloud
Robotics. Moreover, advantages, challenges and future scope of the Fog Robotics
system is further discussed.

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The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin