Node-RED - Revision history

Rhg at 14:05, 21 May 2022

2022-05-21T14:05:58Z

← Older revision		Revision as of 15:05, 21 May 2022
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			[[Category:Node-RED]]

	Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms.		Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms.

Rhg at 21:38, 20 May 2022

2022-05-20T21:38:10Z

← Older revision		Revision as of 22:38, 20 May 2022
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	[[File:noderedflow2.jpg\|900px]]		[[File:noderedflow2.jpg\|900px]]

	It is used at every level of ~~the Node-HIU system~~, and not just on our own systems, but also those of ~~the~~ mobile providers and IT equipment manufacturers. For the first time, all software logic is unified under one roof, making Node-RED a viable alternative to established BMS technologies.		It is used at every level of open source controls systems, and not just on our own systems, but also those of mobile providers and IT equipment manufacturers. For the first time, all software logic is unified under one roof, making Node-RED a viable alternative to established BMS technologies.

	* HIU & substation interfaces		* HIU & substation interfaces
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	* Cloud services		* Cloud services
	*User interfaces		*User interfaces
			Node-RED is a perfect example of how collaborative development can deliver software frameworks superior to commercial offerings.

	These virtual 'wiring diagrams' are known as a flows, with a number of flows combining to form the overall package. The flow file is saved in a json format that can be imported into other systems.		These virtual 'wiring diagrams' are known as a flows, with a number of flows combining to form the overall package. The flow file is saved in a json format that can be imported into other systems.

Rhg at 21:35, 20 May 2022

2022-05-20T21:35:49Z

← Older revision		Revision as of 22:35, 20 May 2022
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	Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms.		Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms.

			See https://nodered.org/

	[[File:noderedflow2.jpg\|900px]]		[[File:noderedflow2.jpg\|900px]]

Rhg at 21:31, 20 May 2022

2022-05-20T21:31:13Z

← Older revision		Revision as of 22:31, 20 May 2022
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	It is used at every level of the Node-HIU system, and not just on our own systems, but also those of the mobile providers and IT equipment manufacturers. For the first time, all software logic is unified under one roof, making Node-RED a viable alternative to established BMS technologies.		It is used at every level of the Node-HIU system, and not just on our own systems, but also those of the mobile providers and IT equipment manufacturers. For the first time, all software logic is unified under one roof, making Node-RED a viable alternative to established BMS technologies.

	* HIU ~~interface~~		* HIU & substation interfaces
	* Modbus ~~interface~~ to ~~plantroom~~		* Modbus interfaces to plantrooms
	* Network DP & ~~Temperature~~ sensors		* Network DP & temperature sensors
	* Cloud services ~~on our Heatweb~~		* Cloud services
	* Thingstream API, for logic routing of USSD messages over mobile network		*User interfaces
	* ~~Multitech LoraWAN wireless gateways, for logic routing network traffic~~

	These virtual 'wiring diagrams' are known as a flows, with a number of flows combining to form the overall package. The flow file is saved in a json format that can be imported into other systems.		These virtual 'wiring diagrams' are known as a flows, with a number of flows combining to form the overall package. The flow file is saved in a json format that can be imported into other systems.

Rhg: Created page with " Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms. 900px It is used at every level of the Node-HIU system, and not just on our own systems, but also those of the mobile providers and IT equipment manufacturers. For the fir..."

2022-05-20T21:28:56Z

Created page with " Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms. 900px It is used at every level of the Node-HIU system, and not just on our own systems, but also those of the mobile providers and IT equipment manufacturers. For the fir..."

New page

Node-RED is an open-source visual programming system, developed by IBM, based on JavaScript code and nodes that are programmed and wired together in a browser based editor. It can run on just about any computer system, from the humble Raspberry Pi to cloud based platforms.

[[File:noderedflow2.jpg|900px]]

It is used at every level of the Node-HIU system, and not just on our own systems, but also those of the mobile providers and IT equipment manufacturers. For the first time, all software logic is unified under one roof, making Node-RED a viable alternative to established BMS technologies.

* HIU interface
* Modbus interface to plantroom
* Network DP & Temperature sensors
* Cloud services on our Heatweb
* Thingstream API, for logic routing of USSD messages over mobile network
* Multitech LoraWAN wireless gateways, for logic routing network traffic

These virtual 'wiring diagrams' are known as a flows, with a number of flows combining to form the overall package. The flow file is saved in a json format that can be imported into other systems.

There are a huge array of existing nodes to be dropped into flows, with more web based service providers, OEMs, and collaborative groups, launching their own. The array and flexibility of these nodes puts existing BMS systems to shame.

[[File:nodes.jpg|900px]]

The function node allows user defined software code, written in JavaScript, to create more complex functionality.