RTLS — Real-Time Location System — is a technology platform that tracks the precise location of people, assets, and equipment inside buildings, in real time. Unlike GPS, which uses satellites and works outdoors, RTLS is designed specifically for indoor environments where satellite signals cannot reach. 

Here is how it works at a basic level: small wireless tags are attached to assets (like hospital equipment) or worn by people (like staff badges). These tags continuously broadcast a signal — typically using Bluetooth Low Energy (BLE) or Wi-Fi. Fixed sensors or readers installed throughout the building receive these signals and calculate each tag’s location based on signal strength, angle of arrival, or time of flight. A central software platform processes all of this data and displays it as a live map, updated in real time. 

More advanced RTLS systems — like Penguin’s — layer artificial intelligence on top of this location engine. Rather than just showing where things are, the AI analyzes movement patterns, identifies anomalies, predicts problems, and delivers operational intelligence that informs smarter decisions. 

The practical result: a facility manager can open a dashboard and see the exact location of every IV pump, every staff member on a given floor, and how long a patient has been waiting in a specific zone — all simultaneously, all live. 

RTLS answers three questions no other technology can answer at scale: Where is it right now? Where has it been? What does that pattern mean for my operations? 

Learn more about Penguin’s RTLS platform: penguinin.com 

Staff duress refers to a situation in which a healthcare worker, nurse, or employee is under threat — facing verbal aggression, physical assault, or a dangerous emergency — and needs to summon immediate help. In hospitals and healthcare environments, workplace violence against clinical staff is a serious and growing problem. Studies consistently show that nurses and emergency department workers are among the most at-risk professions for on-the-job violence. 

A staff duress system is a technology solution that allows a worker to trigger an emergency alert instantly and discreetly, typically by pressing a button on a wearable badge or tag. The moment that button is pressed, two things happen simultaneously: designated responders (security, supervisors, colleagues) receive an immediate alert on their devices, and the system displays the precise real-time location of the staff member who triggered the alert. 

This combination — instant notification plus exact location — is what makes RTLS-powered staff duress fundamentally different from older systems like pull-cord alarms or manual radio calls. Responders do not have to search. They know exactly which room, which floor, and in some cases which part of the room the staff member is in. Response times drop from minutes to seconds. 

Beyond emergency response, staff duress systems also serve a compliance function. Regulations in several jurisdictions — including healthcare accreditation bodies and occupational health and safety standards — are increasingly requiring facilities to demonstrate active measures to protect staff from workplace violence. An RTLS-based staff duress system provides a documented, auditable safety infrastructure. 

In a healthcare emergency, every second matters. A staff duress system powered by RTLS does not just alert people — it tells them exactly where to go. 

Indoor navigation and indoor wayfinding are closely related terms that are often used interchangeably — but they describe slightly different experiences, and understanding the distinction helps you choose the right solution for your environment. 

Indoor wayfinding is the broader concept: it refers to any system that helps people orient themselves and find their way through a physical indoor space. This can be as simple as printed directional signs, static floor maps posted at elevators, or a staff member at an information desk giving directions. Digital wayfinding solutions replace or supplement these traditional methods with technology — interactive kiosks, QR-based maps, and digital signage that show a visitor where to go. 

Indoor navigation is a more specific and more sophisticated capability: it means the technology knows where the user currently is and provides dynamic, real-time, turn-by-turn directions — adapting as the user moves. This is the indoor equivalent of how Google Maps works outdoors. The system tracks your position as you walk and updates your route in real time. 

The practical difference matters for deployment decisions: 

• QR-based wayfinding (like PenNav Q): The user scans a code at a fixed point. The system knows where that code is posted and shows directions from that point to the destination. Simple, fast, no hardware beyond printed codes, no app required. 

• Beacon-based indoor navigation (like PenNav Pro): The system tracks the user’s position continuously as they move, providing live turn-by-turn updates. Requires beacon infrastructure installed throughout the facility. Best for large, complex environments — hospitals, airports, multi-building campuses. 

For most healthcare facilities, the right answer is a combination: beacon-based navigation for complex clinical areas and multi-floor navigation, and QR-based wayfinding for lobbies, entrances, and high-traffic visitor areas where speed of deployment and simplicity of use are paramount. 

The best indoor navigation strategy is not the most technologically complex one — it is the one that gets the right person to the right place in the least amount of time, with the least friction. 

Yes — and this is one of the most important shifts in the RTLS industry over the past several years. RTLS was historically associated with expensive, proprietary hardware, complex installations, and long payback periods. That perception is outdated. 

Several factors have fundamentally changed the cost structure of RTLS deployment: 

• Standard wireless infrastructure: Modern RTLS platforms are built to work with the Wi-Fi and BLE infrastructure that most enterprise facilities already have installed or are installing as part of normal network upgrades. You do not need to build a parallel proprietary network. 

• Standard BLE tags: Instead of expensive proprietary tags, modern RTLS platforms use commodity BLE tags — small, long-life, mass-produced devices that cost a fraction of what proprietary tags cost a decade ago. 

• QR-based wayfinding with zero hardware: For indoor navigation specifically, QR-code-based solutions like PenNav Q require no beacon infrastructure at all. Deployment cost is essentially the cost of printing QR codes and the software platform. This makes high-quality indoor wayfinding accessible to facilities that could never have justified a beacon network. 

• SaaS pricing models: Rather than large upfront capital expenditures, modern RTLS platforms offer subscription-based pricing that spreads cost over time and aligns with operational budgets rather than capital budgets. 

• Modular deployment: You do not need to deploy the entire RTLS suite at once. Start with asset tracking in your highest-value area — an ICU, a surgical suite, a warehouse — demonstrate ROI, and expand from there. 

The ROI case for RTLS also makes affordability a relative question. A hospital that deploys asset tracking and reduces equipment rental costs by even 20% typically recovers the full cost of deployment within 12 to 18 months. A facility that deploys QR-based wayfinding and reduces information desk queries by 40% frees staff time that has immediate operational value. 

Penguin Location Services was built on the belief that location intelligence should not be a privilege reserved for the largest, best-funded health systems. Our platform is specifically engineered to deliver enterprise-grade RTLS at a price point accessible to facilities of all sizes. 

Estimate your ROI: penguinin.com/#calculate   ·   Platform overview: penguinin.com 

Healthcare facilities are among the most asset-intensive environments in the world. A typical medium-sized hospital manages thousands of mobile medical devices — infusion pumps, ECG monitors, portable ultrasound units, wheelchairs, stretchers, ventilators, and more — that move continuously between departments, floors, storage rooms, and patient areas. 

Managing this equipment without technology is one of the most expensive and operationally damaging inefficiencies in healthcare. Here is what happens in facilities without RTLS: 

• Clinical staff spend 30–60 minutes per shift searching for equipment they need to deliver patient care. 

• Facilities over-purchase equipment because they cannot account for what they already have — equipment they own is sitting idle in storage rooms or the wrong department while they rent additional units at high daily rates. 

• Equipment disappears — moved off-floor, stored incorrectly, taken by another department — and no one knows until there is a clinical need. 

• Maintenance schedules are fixed-interval rather than usage-based, meaning some equipment is serviced too rarely and some too often. 

RTLS asset tracking solves all of these problems simultaneously. Here is how it works in practice: 

Small, long-life wireless tags — typically using BLE — are attached to every asset that needs to be tracked. These tags broadcast their presence continuously. Fixed sensors or readers installed throughout the facility receive these signals and calculate each tag’s location. A central software dashboard displays every tagged asset on a live facility map, updated in real time. 

Clinical staff can search for any asset type — ‘show me all available IV pumps on floor 3’ — and see exactly where each one is, whether it is in use or available, and when it was last seen. They walk directly to the equipment rather than searching room by room. 

Beyond real-time location, the RTLS platform records movement history, dwell time, utilization rates, and zone transitions for every asset. This data powers the higher-order analytics that generate the greatest ROI: 

• Utilization analysis: Which assets are used frequently, which are chronically idle, and where are the mismatches between supply and demand by floor or department? 

• Rental optimization: With accurate utilization data, most facilities discover they can reduce equipment rental expenditure significantly — often recovering the cost of the RTLS system within one to two budget cycles. 

• PAR level management: The system monitors how many units of each asset type are present in each defined zone and alerts staff when levels drop below configured thresholds. 

• Chokepoint and exit alerts: When a tagged asset moves through a facility exit or restricted zone, designated staff receive an immediate alert — dramatically reducing equipment loss and shrinkage. 

Healthcare organizations that deploy RTLS asset tracking consistently report reductions in equipment search time of over 50%, and rental cost savings that alone justify the cost of the entire system. 

 ·   Download the Buyer’s Guide: penguinin.com/library 

RTLS technology is deployed across a surprisingly broad range of industries. The common thread is complexity: large physical environments where people, equipment, or assets need to be located, managed, or guided efficiently. Here is how RTLS applies across major sectors: 

Healthcare 

The largest and most mature RTLS market. Hospitals use RTLS for asset tracking, patient flow management, staff safety, infant protection, wander prevention, and hand hygiene compliance. Healthcare RTLS is driven by patient safety requirements, staff efficiency imperatives, and regulatory compliance pressures. 

Oil & Gas and Industrial 

Offshore platforms, refineries, and processing plants use RTLS for worker safety monitoring, permit-to-work compliance, hazardous zone enforcement, emergency mustering and headcount, equipment tracking, and turnaround management. In high-risk environments, the safety case for RTLS is compelling on its own — operational efficiency gains are a secondary benefit. 

Education 

Universities and school systems deploy RTLS for automated student and staff attendance across large multi-campus footprints, campus navigation for new students and visitors, space utilization analytics for facility planning, and staff safety systems in schools and research facilities. 

Airports and Transportation Hubs 

Airports use indoor navigation to reduce passenger confusion in complex terminals, decrease missed boarding events, reduce pressure on ground staff answering wayfinding questions, and improve the overall passenger experience. Asset tracking is also used for airside and landside equipment management. 

Enterprise and Commercial Real Estate 

Corporate campuses and commercial buildings use RTLS to manage hybrid workplaces — hot-desking, meeting room management, space utilization reporting — as well as visitor navigation and workforce analytics. As hybrid work becomes standard, RTLS provides the operational data layer that makes flexible workplaces function efficiently. 

Retail and Hospitality 

Large-format retail environments, malls, hotels, and resorts use indoor navigation to guide shoppers and guests, analyze foot traffic patterns to optimize store layouts and service placement, and manage staff deployment across large floor areas. 

Manufacturing and Logistics 

Manufacturing plants and distribution centers use RTLS to track parts, tools, and work-in-progress through production workflows, manage forklift and vehicle locations, enforce zone-based safety rules, and automate attendance for large shift-based workforces. 

The common denominator across all of these industries is the same: large, complex physical environments where the inability to locate people, assets, or equipment quickly has measurable operational, safety, or financial consequences. RTLS eliminates that gap. 

If your facility is large enough that people regularly ask ‘where is it?’ or ‘where are they?’ — RTLS will deliver a return on investment. 

Explore all Penguin solutions by industry: penguinin.com 

Yes. Penguin Location Services is a listed partner on the Cisco Meraki Marketplace, and our RTLS platform is designed to operate on top of existing Meraki network infrastructure. This is one of the most important practical advantages of the Penguin platform for organizations that have already invested in Meraki networking.

The core principle is simple: rather than requiring you to install a separate, proprietary wireless network to support RTLS, Penguin leverages the Meraki infrastructure you already have. Your Meraki network continues to function exactly as it does today — same configuration, same management, same security posture. Penguin adds a location intelligence layer on top of it without modifying anything in your Meraki environment.

The specific use cases that Penguin supports on Meraki-connected facilities include:

• Asset tracking: Real-time location of medical equipment and facility assets across Meraki-connected buildings.

• Indoor wayfinding: PenNav Q (QR-based) requires no hardware beyond your Meraki network and printed codes. PenNav Pro beacon-based navigation can be deployed alongside Meraki infrastructure.

• Staff safety and duress: PenSafe panic alerting with real-time location over standard wireless infrastructure.

• Automated attendance: Location-based presence detection for staff across Meraki-networked campuses.

• Workflow analytics: Real-time operational intelligence on how people and assets move through Meraki-connected facilities.

If you arrived at this page from the Cisco Meraki Marketplace, you can view Penguin’s Marketplace listing directly for application details, or contact our team to discuss deployment in your specific Meraki environment. Contact: penguinin.com/contact