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Our Unique Value
Proposition
MeshDynamics' 16 year technology expertise includes multi-radio mesh networking, lightweight protocols for low power and IOT devices, with robust publish/discover/subscribe mechanisms -- tailored for these new cloud-orchestrated, "connected" machines. Unique value propositions include no degradation in performance over many hops, resilient mesh networking topologies and rapid integration of your multi-cast voice, video and sensor streams into your enterprise monitoring and control systems. Our
Proven Expertise MeshDynamics' Structured MeshTM delivers glitch free, video, VOIP and real time sensor streams -- long after competing mesh architectures and products run out of steam. MeshDynamics replaced their failed installations. Defense and Homeland Security in US, UK and Canada use Modular MeshTM nodes to provide video surveillance at strategic national borders. Thousands of mobile and static nodes provide critical communications in mining tunnels 64+ hops deep. This level of reliable multi-hop performance -- confirmed by U.S. Government field tests -- remains unmatched. |
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"Sustainable, Future-Proof, Industrial Mesh Networks" MeshDynamics has been talking about our multi-radio multi-channel wireless mesh networks since 2002 but there is confusion about what "multi-radio" means, and why MeshDynamics' patented tree-based framework sets us apart. Three take aways: Fact: Single
Channel Backhauls Cannot Scale
Fig.1 Competing mesh products suffer from ½ Bandwidth loss with each hop, and more delay (latency) with each hop. The inability of single radio backhauls to simultaneously transmit and receive is a serious disadvantage. If a node cannot send and receive at the same time, it loses ½ of its bandwidth as it attempts to relay packets up and down the backhaul path. A loss of ½ with each hop implies that after 4 hops, a user would be left with (½*½*½*½) = 1/16 of the bandwidth available at the Ethernet link: 1/(2H) relationship defines the fraction of the throughput and real time response after 4 hops, see Figure 1. More
Fact: Multi-Radio Tree Based Mesh Architectures Scale.
 Fig. 2: MeshDynamics Wireless Switch "tree" Emulation ensures scalable, frequency-agile, network performance. Our nodes connect as logical branches of a tree. As in Nature, a tree based routing is scalable, efficient and deterministic. Tree based networks are also inherently secure and self healing. The loss/corruption of a branch, does not cripple the entire network. Further, the routing overhead is O(NlogN), not O(N*N). Performance degradation is tangible as industrial networks grow. More
Feature: Onboard Intelligence Orchestrates Local Events
 Fig. 3: Machine controller applications, inside mesh nodes, orchestrating local and remote (supervisory) M2M messaging.. Our mesh nodes manage branches of the wireless network "tree". A distributed control system, running on each node, manages the health of the entire network and its assets. Enterprise "apps" running on the mesh nodes, communicate through periodic "heart beats". Real time sensor streams are transported to relevant subscribers and machine controller apps on the mesh node serve as proxies when cloud connections are lost - disruption tolerant, by design. Blog Links
Collaborations Welcomed
Rethinking Tree Topologies Self Classification With Chirps
Smarter Simulations
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