Asset tracking with BLE: Improving efficiency in logistics

This article is part of our series about [Bluetooth](/leistungen/systemintegration integration) Low Energy. You can find the complete guide here: The ultimate guide to [BLE](/services/system integration) App Development in Germany (2026)

Asset Tracking with BLE: Improving efficiency in logistics and production

Short: In modern logistics and manufacturing transparency is the key to efficiency.

In modern logistics and manufacturing transparency is the key to efficiency.

Knowing where tools, materials, vehicles and load carriers are in real time can make the difference between a smooth process and costly delays.

Bluetooth Low Energy (BLE) has established itself as one of the leading technologies for the Real-Time Location System (RTLS).

Compared to alternatives such as Ultra-Wideband (UWB) or WLAN, BLE offers a convincing combination of accuracy, energy efficiency and above all low costs for infrastructure and tags.

How does BLE-based asset tracking work?

Short: Executive answer: A complete guide to BLE-based asset tracking in logistics and production.

Executive answer: A complete guide to BLE-based asset tracking in logistics and production.

Decision-makers exploring Asset tracking with BLE: Improving efficiency in logistics can use AI & Machine Learning, Cost Calculator: AI Development sowie Solution: Logistics as structured entry points.

The basic principle is simple: small, battery-operated BLE tags (also called Beacons) are attached to the assets to be tracked. These tags send a signal at regular intervals.

A network of fixedly installed receivers (gateways or locators) captures these signals.

Using the received signals, the position of the tag is calculated and visualized on a digital map or in a software system.

Technology for position determination: RSSI, AoA and AoD

Short: The accuracy of the location depends heavily on the method used:

The accuracy of the location depends heavily on the method used:

Method Accuracy Description

RSSI (Received Signal Strength Indicator) Space/zone level (3-8 meters) The simplest method. The position is estimated on the basis of the signal strength measured by several receivers. Good, but inaccurate.

AoA (Angle of Arrival) Under 1 meter Receivers with special antenna arrays determine the angle from which the signal of the tag arrives.

A precise position is calculated by triangulation of several angles.

AoD (Angle of Departure) Under 1 meter The counterpart to AoA.

Here the locator sends a signal, and the day (e.g. a smartphone) calculates its position on the basis of the angle of incidence. Ideal for indoor navigation.

For most industrial applications where precise location is required, AoA and AoD are the technologies of choice. They were introduced with Bluetooth 5.1 and allow a sub-meter accuracy.

Application Cases in Practice

• Tool tracking in production: Expensive special tools are provided with tags. Employees find them immediately by app, search times are eliminated, and losses are reduced.

• ** Tracking of load carriers (pallets, containers):** In the logistics, the tracking of load carriers allows optimization of the goods flows and better utilization of the warehouse.

• **Flotting management (Gabelstapler, A

References and further reading

Short: The following independent references complement the topics in this article:

The following independent references complement the topics in this article:

• Bitkom – German digital industry association
• German Federal Office for Information Security (BSI)
• European Commission – Digital strategy
• MDN Web Docs (Mozilla)
• W3C – World Wide Web Consortium

"AI in mid-sized companies works when processes are measurable and data is trustworthy—a pilot without a success metric is theatre."

— Björn Groenewold, Managing Director, Groenewold IT Solutions

Frequently Asked Questions (FAQ)

What is this article about: “Asset tracking with BLE: Improving efficiency in logistics”?

Here we cover Asset tracking with BLE: Improving efficiency in logistics — focused on architecture, process, and business outcomes. In short: A complete guide to BLE-based asset tracking in logistics and production.

Learn more about technologies such as AoA and AoD as well as ROI considerations.

Who benefits most from the content described here?

Typical readers are business and IT leaders in BLE development who want to secure quality, security, and maintainability over the long term.

How does this topic fit into an IT or digital strategy?

In a digital strategy, prioritize stable core processes first, then extensions. See also professional software development and consulting. For multi-system landscapes, IT consulting and architecture helps align vendors and internal teams.

What are sensible next steps if we need support?

If you need support with design, delivery, or modernization: schedule an appointment or outline your project via contact.