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Node-RED
Node-RED is a flow-based, low-code development tool for visual programming, originally developed by IBM for wiring together hardware devices, APIs and online services as part of the Internet of things. Node-RED provides a web browser-based flow editor, which can be used to create JavaScript functions. Elements of applications can be saved or shared for re-use. The runtime is built on Node.js. The flows created in Node-RED are stored using JSON. Since version 0.14, MQTT nodes can make properly configured TLS connections. In 2016, IBM contributed Node-RED as an open source OpenJS Foundation project. Node-RED projects The Node-RED project has a number of components: * Node-RED, the visual designer tool. * Node-RED Dashboard, a dashboard user interface for Node-RED. * Node generator, a command-line tool to generate Node-RED node modules from several sources, including OpenAPI documents and a function node's source. * Node-RED Command Line Tool, a command-line tool that all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Node-RED Example
Node-RED is a flow-based programming, flow-based, Low-code development platform, low-code development tool for visual programming language, visual programming, originally developed by IBM for wiring together hardware devices, Application programming interface, APIs and online services as part of the Internet of things. Node-RED provides a web browser-based flow editor, which can be used to create JavaScript functions. Elements of applications can be saved or shared for re-use. The runtime is built on Node.js. The flows created in Node-RED are stored using JSON. Since version 0.14, MQTT nodes can make properly configured Transport Layer Security, TLS connections. In 2016, IBM contributed Node-RED as an open-source software, open source OpenJS Foundation project. Node-RED projects The Node-RED project has a number of components: * Node-RED, the visual designer tool. * Node-RED Dashboard, a dashboard user interface for Node-RED. * Node generator, a command-line tool to generate N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Node-RED
Node-RED is a flow-based, low-code development tool for visual programming, originally developed by IBM for wiring together hardware devices, APIs and online services as part of the Internet of things. Node-RED provides a web browser-based flow editor, which can be used to create JavaScript functions. Elements of applications can be saved or shared for re-use. The runtime is built on Node.js. The flows created in Node-RED are stored using JSON. Since version 0.14, MQTT nodes can make properly configured TLS connections. In 2016, IBM contributed Node-RED as an open source OpenJS Foundation project. Node-RED projects The Node-RED project has a number of components: * Node-RED, the visual designer tool. * Node-RED Dashboard, a dashboard user interface for Node-RED. * Node generator, a command-line tool to generate Node-RED node modules from several sources, including OpenAPI documents and a function node's source. * Node-RED Command Line Tool, a command-line tool that all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JS Foundation
The OpenJS Foundation is an organization that was founded in 2019 from a merger of JS Foundation and Node.js Foundation. OpenJS promotes the JavaScript and web ecosystem by hosting projects and funds activities that benefit the ecosystem. The OpenJS Foundation is made up of 38 open source JavaScript projects including Appium, Dojo, jQuery, Node.js, Node-RED and webpack. Founding members included Google, Microsoft, IBM, PayPal, GoDaddy, and Joyent. OpenJS has received over 800,000 Euros from Germany's Sovereign Tech Fund. History jQuery projects Prior to the jQuery Foundation, the jQuery project was a member of the Software Freedom Conservancy since 2009. Earlier that same year, jQuery published the Sizzle selector engine software as a spin-off from jQuery itself, and donated its copyright to the Dojo Foundation to encourage collaboration. jQuery Foundation jQuery Foundation was founded in 2012 as 501(c)(6) non-profit organization to support the development of the jQ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Programming Language
In computing, a visual programming language (visual programming system, VPL, or, VPS), also known as diagrammatic programming, graphical programming or block coding, is a programming language that lets users create computer program, programs by manipulating program elements rather than by specifying them . A VPL allows programming with visual expressions, spatial arrangements of text and graphic symbols, used either as elements of syntax or secondary notation. For example, many VPLs are based on the idea of "boxes and arrows", where boxes or other screen objects are treated as entities, connected by arrows, lines or arcs which represent relations. VPLs are generally the basis of low-code development platforms. Definition VPLs may be further classified, according to the type and extent of visual expression used, into icon-based languages, form-based languages, and diagram languages. Visual programming environments provide graphical or iconic elements which can be manipulated by u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Internet Of Things
The industrial internet of things (IIoT) refers to interconnected sensors, instruments, and other devices networked together with computers' industrial applications, including manufacturing and energy management. This connectivity allows for data collection, exchange, and analysis, potentially facilitating improvements in productivity and efficiency as well as other economic benefits. The IIoT is an evolution of a distributed control system (DCS) that allows for a higher degree of automation by using cloud computing to refine and optimize the process controls. Overview The IIoT is enabled by technologies such as cybersecurity, cloud computing, edge computing, mobile technologies, machine-to-machine, 3D printing, advanced robotics, big data, Internet of things, RFID technology, and cognitive computing. Five of the most important ones are described below: *Cyber-physical systems (CPS): the basic technology platform for Internet of things, IoT and IIoT and therefore the main enab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flow-based Programming
In computer programming, flow-based programming (FBP) is a programming paradigm that defines application software, applications as networks of black box process (computer science), processes, which exchange data across predefined connections by message passing, where the connections are specified ''externally'' to the processes. These black box processes can be reconnected endlessly to form different applications without having to be changed internally. FBP is thus naturally Software componentry, component-oriented. FBP is a particular form of dataflow programming based on bounded buffers, information packets with defined lifetimes, named ports, and separate definition of connections. Introduction Flow-based programming defines applications using the metaphor of a "data factory". It views an application not as a single, sequential process, which starts at a point in time, and then does one thing at a time until it is finished, but as a network of asynchronous processes communica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software
Open-source software (OSS) is Software, computer software that is released under a Open-source license, license in which the copyright holder grants users the rights to use, study, change, and Software distribution, distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software is a prominent example of open collaboration, meaning any capable user is able to online collaboration, participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2024 estimate of the value of open-source software to firms is $8.8 trillion, as firms would need to spend 3.5 times the amount they currently do without the use of open source software. Open-source code can be used for studying and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google Search. In January 2024, YouTube had more than 2.7billion monthly active users, who collectively watched more than one billion hours of videos every day. , videos were being uploaded to the platform at a rate of more than 500 hours of content per minute, and , there were approximately 14.8billion videos in total. On November 13, 2006, YouTube was purchased by Google for $1.65 billion (equivalent to $ billion in ). Google expanded YouTube's business model of generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by and for YouTube. It also offers YouTube Premium, a paid subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command-line Tool
A console application or command-line program is a computer program (applications or utilities) designed to be used via a text-only user interface. A console application can be used with a computer terminal, a system console, or a terminal emulator included with a graphical user interface (GUI) operating system, such as the Windows Console in Microsoft Windows, the Terminal in macOS, and xterm in the X Window System on Unix-like systems. Console applications can be run from a command-line shell. Overview A user typically interacts with a console application using only a keyboard and display screen, as opposed to GUI applications, which normally require the use of a mouse or other pointing device. Many console applications such as command line interpreters are command line tools, but numerous text-based user interface (TUI) programs also exist. As the speed and ease-of-use of GUIs applications have improved over time, the use of console applications has greatly diminished ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
