How Disaster "Mesh" Networks Provide Critical Value in Disasters [A Primer]

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How Disaster "Mesh" Networks Provide Critical Value in Disasters [A Primer]

Mesh networks have been around since the Department of Defense starting playing around with the idea of exchanging data and information in remote and infrastructure-compromised locations.  In recent years, mesh networks have been applied to disaster operations to enable the exchange of data and information regardless of Internet access.  

However, mesh networks are quite technical to setup and use.  A non-profit and open source technology called LDLN makes this a lot less technical so nearly anyone with some basic tech skills can set up and use a mesh network. Before I dive into how LDLN does this, I want to provide a primer on mesh networks, how they work, and the problems they solve.  

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Data and Info Sharing with No Power or Internet? - Meet LDLN

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Data and Info Sharing with No Power or Internet? - Meet LDLN

There is an organization that I have wanted to introduce people to for a while.  It is a game changer, provided it can be applied more and baked into operations and various technologies. 

In disaster operations, the Internet is the predominate way to share data and information across people, organizations, and geographies--when it is available.  It is a critical failure point to inter-organizational and region-wide operations that need to share across wireless networks.  When access to the Internet is compromised, cascading effects occur such as having to reconcile what the latest data and information is. In fact, data and information sharing is often reduced to files on USB sticks that are physically traded.  Version control becomes essential, but hard to maintain.

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