wi-fi for challenging environments · 2019. 10. 21. · . we want to have wi-fi. q: whatdo we plan...
TRANSCRIPT
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www.wayv.systems
Wi-Fi for Challenging environmentsYosef GrazianoCCIE Wireless
@GrazianoYosef
WAYV [email protected]
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www.wayv.systems
We want to have Wi-Fi
Q: Whatdo we plan the network for?A: Voice, video, data , XR, but most important forkliftRequirements challenges :• wide use cases support• modern technology but full backward compatibility• aligning with down-time and maintenance widows policy .
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Environmental challenges
• Different metal structures:• Shelves, metal-plated walls, scaffolds• Hazards areas– require special attention• Explosive environments ATEX in paint
shop, chemical warehouse, etc.https://en.wikipedia.org/wiki/ATEX_directive• High-voltage consumers, fire protection
regulation
https://en.wikipedia.org/wiki/ATEX_directive
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Always on a move
• Inventory status is constantly changing • Machine setup adapts to a production
needs• Materials types and shelves setup
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PlanningReflection ≠ attenuation
•High reflective metal areas. Traditional design tools cannot simulate reflections. •Predictive design is not enough.•And if yes, how do we predict reflection pattern.•Measurements device is not the client device •Plan for longer Lifecycle 3-5-7 years•Install for longer lifecycle
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Re-think high density
• Channel planning can get complex.• DFS or not• Simulate with different inventory levels
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Autonomous driving
• Customize RRM – no defaults• Setup the channel plan, usable
channels and the blocked once• Grouping Aps under a logical group and
apply specific RF configuration • Data rates, higer is not always better• TX P O W E R
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Savethe environmentThank you
Slide Number 1We want to have Wi-FiEnvironmental challengesAlways on a movePlanningSlide Number 6Slide Number 7Slide Number 8