ThingsBoard is an open-source IoT platform that supports MQTT, CoAP and HTTP protocols related to IoT. It is a software package that can be installed to add various prototyping boards including Raspberry Pi, Arduino, ESP32 for data collection, processing, visualization, and device management. When we install vanilla Mosquitto with Ellipse Paho, we get a basic UI. The default Mosquitto package is … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
How to Run Your Own IoT Cloud on a VPS
There are many reasons why some of the users do not like commercial IoT platforms such as IBM Watson IoT for simple works like that of controlling light, motor and other simple electrical devices. If we take IBM Watson IoT as an example commercial platform, just to use ESP32 Arduino, you have to depend on the peoples of the community like us. You have to check our sample projects such as … [Read more...]
Data Security as a Basis for Data Democratization
Collecting data is nothing new for businesses. But it is only gradual that the realization is gaining that no progress can be made with hoarding masses of data. It is important to make use of the collected treasures. Especially in the past twelve months, as in many other areas of digital transformation, companies have set in motion. And time and again, the term data democratization" is used to … [Read more...]
IBM Cloud Code Engine : Basics
IBM Code Engine will not force you to learn a lot of new things. Buildpack is something you know from Heroku. Buildpacks are available for Go, Java, Node.js, PHP, and .NET Core. IBM Code Engine is currently available as a Beta but the production version will be available sooner. Most of us are fans of Kubernetes. Kubernetes is a powerful tool for managing containerized applications. Same goes for … [Read more...]
What is Enterprise Service Management?
Enterprise service management (ESM) is a category of software driven service governance services, usually a suite of integrated applications used by a service company to capture, manage, record and analyze data critical to the performance of its services. Enterprise Service Management is also a term used to sometimes generically describe the use of service processes and technologies within an … [Read more...]
Cloud vs NVR vs SD Card for Security Camera Footage
If you are someone who has purchased Wi-Fi security camera like EZVIZ C6CN and thinking which type of storage is right for you then this article will help you. These Wi-Fi security cameras can work as a standalone device and are more towards "smart devices". The total cost of installation of network-connected cameras is more than the traditional CCTV cameras and the big part in the planning of the … [Read more...]
What You Need to Know About Hybrid Mobile App Development
Operating a website or business in today's world requires a mobile app at least as a companion tool as the number of smartphone users is sharply increasing. A decade back, many of the business and websites used to develop their mobile applications as an in-house development process. Today with increasing smartphone penetration, many mobile app development companies provide specialized services. … [Read more...]
What You Need to Know About the Microservices
Applications consist of a large number of tasks, the execution of which the computer system distributes to the available resources. One of the key questions in software development: How should the individual pieces of code be linked to one another so that the application runs as efficiently and efficiently as possible? An increasingly popular answer to this question is microservices - small, … [Read more...]
6 Sectors That Have Undergone Revamps in Digital Landscape
The 21st century has introduced us to a multitude of new technological innovations that have radically transformed life as we previously knew it. Computers specifically have been driving forces in the digital era, revolutionizing industry after industry with their programmable solutions. The most important sectors of our world that we interact with every day now use a mouse in place of a pen … [Read more...]
What Does Data Cleansing Mean?
Data cleansing includes various methods for removing and correcting data errors in databases or other information systems. For example, the errors may consist of incorrect (originally incorrect or outdated), redundant, inconsistent, or incorrectly formatted data. Key steps for data cleansing are duplicate detection (detecting and merging the same data sets) and data fusion (merging and completing … [Read more...]
What is ACID in Computing
ACID is an abbreviation in computer science. It describes frequently desired properties of transactions in database management systems (DBMS) and distributed systems. It stands for atomicity, consistency, isolation and durability. They are considered a prerequisite for the reliability of systems. The acronym ACID for characterizing transactions was coined in 1983. Atomicity A transaction is … [Read more...]