Hybrid

Industrial RTLS projects fail when teams compare technologies by “accuracy” alone. The real question is where each technology stops being reliable for your required operational events (zone entry/exit, proximity risk, dispatch timing, route compliance).<br /> <br /> Use UWB for deterministic indoor events and safety-critical proximity; use GPS RTK for outdoor yards and wide-area coverage; use BLE when your requirement is zone/presence visibility and ultra-low tag power. The best deployments draw a clear technology boundary and define testable acceptance criteria per boundary.