Fixed Infrastructure
The stationary network components of RTLS including anchors, access points, gateways, servers, and network equipment. Establishes the spatial reference framework and communication backbone enabling mobile tag tracking. Design determines coverage area, positioning accuracy, system capacity, reliability, and long-term costs. Represents major capital investment typically lasting 10+ years.
Stationary RTLS components permanently installed in facility providing positioning reference and network connectivity. Fixed infrastructure includes: anchors/access points (positioned at known coordinates, providing positioning reference), network switches and cabling (Ethernet connectivity for anchors), power infrastructure (PoE injectors, AC outlets, backup power), base stations (servers performing position calculation and data management), and mounting hardware (brackets, poles, cable management). Fixed infrastructure characteristics: (1) Known positions - infrastructure device coordinates surveyed and recorded, essential for positioning accuracy. (2) Permanent installation - devices mounted securely, not moved during normal operations. (3) Continuous operation - always powered, providing consistent coverage. (4) Wired connectivity - typically Ethernet for reliability and bandwidth.
Infrastructure density determines coverage and accuracy: higher density provides better accuracy and reliability at higher cost. Industrial fixed infrastructure typically costs: $500-2000 per anchor/access point (hardware), $200-500 per location for installation (mounting, cabling, configuration), and $50-200 annually per device for maintenance (firmware updates, occasional hardware replacement). Fixed infrastructure contrasts with mobile infrastructure (rarely used in industrial applications) where positioning devices mount on movable platforms. Fixed infrastructure requires: proper site survey and planning, professional installation ensuring secure mounting and proper cabling, periodic maintenance (firmware updates every 6-12 months, hardware refresh every 5-7 years), and documentation (accurate position records, network topology, configuration details) enabling ongoing management.