WiFi Mobility Problem – Sticky Robots “pause” for 5 seconds, you aren’t seeing a Wi-Fi problem—you’re watching money burn.
WiFI-Mobility Issue
We recently audited a major warehouse automation. Their AGVs were experiencing “brief pauses” while moving materials across the production floor.
IT blamed coverage gaps. They installed 30 extra Access Points. BUT, The pauses got worse.
Here’s what was actually happening:
It wasn’t a coverage problem. It was a “Sticky Client” problem.
Their devices were clinging desperately to weak, faraway signals instead of smoothly roaming to the strong APs right next to them.
Every time a robot finally gave up and roamed, it caused a 5-second reconnection delay. At 200 events per shift, that equaled 16+ minutes of cumulative downtime.
THE DAILY COST: $38,000.
Adding more APs just added more noise, making the devices “stick” even harder. Their network team had zero visibility into the device-side logic causing this.
If you run wireless automation (AMRs, AGVs, collaborative robots), here are 3 signs your issue isn’t coverage—it’s roaming behavior:
✅ Intermittent “stuttering” as devices move between zones.
✅ Latency spikes only during movement, not when stationary.
✅ Adding more APs has yielded zero improvement (or negative results).
Question for the Ops & IT crowd:
What percentage of your wireless troubleshooting turns out to be device roaming logic versus actual dead spots?
Drop a comment below. (And DM me if you want to know how that automotive manufacturer finally stopped the $38k daily bleed).
#Industry40 #WarehouseAutomation #MobileRobotics #WirelessNetworking #IIoT #ManufacturingIT
