Does an Industrial Real Time Location System (RTLS) Need 1-Meter Accuracy and Constant Location Updates?

Not usually. In most industrial environments, RTLS delivers the most value when accuracy and update rates are aligned with the use case.

Different RTLS applications require varying levels of visibility, as explored below.

We’ve Been Pre-Conditioned by Consumer tracking

Most expectations around location tracking come from consumer technology.

Smartphones, navigation apps, and fitness trackers provide location information almost instantly, often with meter-level accuracy.

But Enterprise RTLS Deployments Operate in a Very Different World

Industrial sites are complex environments with large areas, dense metal structures, hazardous zones, and secure network infrastructure.

RTLS tracking in these facilities isn’t designed to replicate the smartphone experience. Instead, it supports operational outcomes such as:

• Worker safety
• Asset availability
• Operational visibility.

The Use Case Determines the Update Rate

A common assumption with RTLS is that location updates should be as fast as possible.

In emergency scenarios such as evacuations or mustering, location updates every 5–30 seconds allow safety teams to confirm personnel have reached muster points and identify anyone still in the affected area.

Outside emergency situations, this level of frequency is rarely necessary.

For workforce productivity insights or general movement visibility, updates every 1–5 minutes are usually sufficient, allowing users to:

• Identify workflow bottlenecks where workers spend unexpected amounts of time.
• Understand movement patterns between process areas or work zones.
• Measure time spent in operational zones during maintenance or turnaround activities.
• Highlight under-or over-utilized work areas and assets across a facility.

Asset tracking requirements can be even lower. If equipment remains stationary in a laydown yard or storage area, reporting its location once per day may be enough to confirm it is still present. Should it move, the RTLS can temporarily increase reporting, perhaps every five minutes, until it becomes stationary again.

Alerts can also flag unexpected movements. When an asset isn’t scheduled to be used for several months, the system can notify teams if it leaves its designated area. This prevents equipment from being misplaced before it’s needed, protecting future productivity on site.

Be aware that some assets, such as medical equipment or safety-critical tools, may justify more frequent updates.

The Battery Life Trade-Off

There is also a practical consideration: battery life.

Frequent transmissions and high-precision positioning require more energy. If tags constantly report their position every few seconds, battery life can decrease significantly.

In industrial settings, RTLS devices are often expected to operate continuously over full shifts or longer periods. Unlike consumer applications (e.g. navigation apps), devices are not typically recharged throughout the day. This makes power consumption a critical factor in system design.

As a result, an RTLS solution should be carefully configured so update rates align with the specific use case to ensure devices maintain sufficient charge for the required operational duration, helping to balance visibility, reliability, and longevity.

The Accuracy Myth

Another common assumption is that RTLS must deliver high location accuracy, with 1-meter precision, to be useful.

While technically achievable, this level of precision often requires significantly more infrastructure and cost. In most scenarios, it isn’t necessary.

For example, knowing a worker is within a specific process unit or building is often enough for safety monitoring. Likewise, knowing an asset is somewhere within a laydown yard or storage area may be sufficient for inventory control.

Location data is most valuable when it answers practical questions:

• Is the worker safe?
• Is the asset where it should be?
• Has something moved when it shouldn’t have?

Ultra-precise positioning rarely changes those answers.

Enterprise RTLS Is About Insight

Industrial RTLS systems are rarely deployed in isolation. They typically form part of a broader digital ecosystem that improves safety, efficiency, and operational visibility.

Location data can be transmitted using technologies such as Wi-Fi or LoRaWAN before being processed by platforms like the Extronics Location Engine (ELE), which calculates tag positions on site maps and makes the data available to other systems.

This information can feed dashboards, reports, or visualization tools that turn location data into actionable and operational intelligence. For example, in a laydown yard environment, teams may rely on dashboards or automated alerts rather than constantly watching a live map.

Designing RTLS Around Real Operational Needs

Ultimately, effective RTLS deployments are driven by the use case, not maximum accuracy, or the fastest possible updates. If you’re exploring RTLS for your site, speak to our team to design a solution that delivers the right level of visibility for your operations.

About the Author

JE

James Eastwood

Product Manager

James brings experience from engineering and sales into his role as a product manager. His mix of technical understanding and commercial perspective supports the strategic development of our market-leading products.

Last updated on April 20, 2026

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