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Articles by Mr. Satyabrata
Page 4 of 32
What is Mobile Robot?
A mobile robot is a type of automatic machine that can move on its own. It falls under the subfield of robotics and information engineering. Unlike stationary industrial robots, mobile robots can navigate and operate in various environments without being fixed to a single location. They can be categorized as autonomous mobile robots (AMRs), which can move around in uncontrolled environments without external guidance, or they can rely on guidance devices to follow predetermined paths in controlled spaces. Industrial robots, on the other hand, are typically fixed in place and consist of a jointed arm and gripper assembly ...
Read MoreActuators in IoT
In the Internet of Things, actuators are devices that turn electrical signals into physical motions or movements. These devices are used to control and manipulate physical items in the real world using data from sensors in an IoT system. Actuators are essential to the operation of IoT devices because they enable the automation and control of physical systems and machinery. Actuators in IoT include motors, solenoids, hydraulic and pneumatic systems, and other devices that may control or manipulate physical things. In this article, we will define actuators, describe their importance in the Internet of Things, and provide some instances ...
Read MorePhysical Design of IoT
Physical design knowledge is crucial for selecting suitable devices and sensors, ensuring seamless integration, and optimizing connectivity options in IoT systems. It enables powerefficient strategies, facilitates edge computing, and enhances reliability and resilience through redundancy and failover mechanisms. This knowledge ensures robust, efficient, and reliable IoT ecosystems. In this article, we will discuss more about physical design of IoT. Let’s start. Overview of Physical Design Devices and Sensors Types of IoT devices and their functionalities: IoT devices encompass a wide range of physical objects that are connected to the internet and communicate with each other. Some common ...
Read MoreLogical Design of IoT
The logical design of an Internet of Things (IoT) system entails the creation of an abstract representation of entities and processes, steering clear detailed implementation specifications. It relies on the utilization of Functional Blocks, Communication Models, and Communication APIs to effectively establish a functioning system. In this article, we will understand about them in detail. In this article, we will discuss more about logical design of IoT. Let’s start. IoT Functional Blocks The Internet of Things (IoT) has several functional blocks. These blocks collectively contribute to its operation. These blocks contain the device, communication, services, application, management, & ...
Read MoreWhat are the Applications of IIoT?
The Industrial Internet of Things (IIoT) is an integration between machines, & software that allows data transfer & communication in industrial operations. IIoT has transformed the industrial sector by improving efficiency, decreasing operational costs, & enhancing productivity. The evolution of IIoT has led to the growth of several applications that have changed the industrial landscape. This article will explore some of the applications of IIoT. What is IIoT? IIoT, or the Industrial Internet of Things, refers to the use of internet−connected devices & sensors in industrial settings to enhance efficiency, productivity, & safety. IIoT affects data collection from ...
Read MoreOn-Premise IoT Platforms and Examples
IoT is growing rapidly. IoT platforms do all the tasks from data collecting & storage to analyzing the data. It makes IoT platforms the backbone of the IoT ecosystem. In the market, there are two main types of IoT platforms one is cloud−based & other one is on−premise. In this article, we will concentrate on on−premise IoT platforms and give application examples. On−Premise IoT Platforms IoT platforms known as "on−premise" IoT platforms are those that are set up and run on a business's servers or internal data centers. They offer the same features as cloud−based IoT platforms, ...
Read MoreCheck If a Particular File System is Open or Not in Java
In Java, a file system is a hierarchical structure used to organize and store files and directories on a storage device. It provides a standard way to access and manipulate files and directories, regardless of the underlying storage device, such as a hard disk, USB drive, or cloud storage. Java provides the java.nio.file package, which contains classes and interfaces for working with file systems. The FileSystem interface represents a file system, and its FileSystems class provides factory methods for creating instances of FileSystem. You can check if a particular file system is open or not by using the FileSystem ...
Read MoreHow to Convert Char to Int in Java?
In Java, smaller datatype can be converted to bigger datatype. Here, we will see how to convert char datatype to int datatype. The char data type is a single 16-bit Unicode character. It has a minimum value of '\u0000' (or 0) and a maximum value of '\uffff' (or 65, 535 inclusive). The int data type is a 32-bit signed two's complement integer, which has a minimum value of -231 and a maximum value of 231-1. Let's deep dive into this article, to know how it can be done by using Java programming language. For instance Suppose the given ...
Read MoreCreate a Matrix and Fill Primary Diagonal with 1 and Secondary Diagonal with 2
In Java, a matrix can be represented using a two-dimensional array. Matrices are used for storing and manipulating data that have a tabular structure. Matrices have several properties and operations associated with them, such as addition, subtraction, multiplication, transposition, and determinant calculation. As per the problem statement we have to Create a Matrix and Fill Primary Diagonal with 1 and Secondary Diagonal with 0. Let's start! For instance Suppose we have 4*4 matrix i.e. 4 rows and 4 columns. After performing the operation on matrix, the result will be: Enter the size of the matrix: ...
Read MoreJava Program to Create a Matrix and Fill it With Palindrome Number
In Java, a matrix can be represented using a two-dimensional array. Matrices are used for storing and manipulating data that have a tabular structure. Matrices have several properties and operations associated with them, such as addition, subtraction, multiplication, transposition, and determinant calculation. As per the problem statement we have to Create a Matrix and Fill it with Palindrome Number. Let's start! For instance Suppose we have 4*5 matrix: After performing the operation on matrix, the result will be: Enter the number of rows: 4 Enter the number of columns: 5 Matrix with Palindrome ...
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