The Importance of Accurate Indoor Positioning in the Age of IoT

In the ever-evolving landscape of the Internet of Things (IoT), where devices, objects, and even people are interconnected, indoor positioning has emerged as a critical aspect to enable seamless and efficient operations. While outdoor GPS has been an indispensable tool for navigation, accurate indoor positioning is equally vital for a plethora of applications, ranging from industrial automation, asset tracking, and logistics to healthcare, retail, and smart homes. Ubisense is at the forefront of providing highly accurate indoor positioning solutions, with its innovative real-time location system, SmartSpace. In this article, we will explore the significance of accurate indoor positioning in the age of IoT and how SmartSpace stands out as a dependable solution.

Ubisense sensor

The Importance of Accurate Indoor Positioning:

  1. Optimizing Industrial Efficiency: In manufacturing and industrial settings, real-time location data is essential for optimizing workflow, improving productivity, and reducing downtime. Accurate indoor positioning allows for more efficient tracking of personnel, assets, and equipment, enabling better resource allocation and preventing bottlenecks.
  2. Enhancing Safety and Security: In hazardous environments such as construction sites or chemical plants, precise indoor positioning helps monitor employees’ locations to ensure their safety. It also aids in emergency situations, allowing for quick and targeted responses to potential threats. Positioning systems that only operate to within several feet can not perform the safety functions of centimetre-level accurate systems.
  3. Seamless Indoor Navigation: Accurate indoor positioning enables wayfinding in complex structures like airports, shopping malls, or large office buildings. Visitors can navigate with ease, find specific locations, and access relevant information.
  4. Efficient Retail Operations: In the retail sector, accurate indoor positioning enables personalized marketing, targeted advertising, and efficient inventory management. It can also facilitate the development of location-based services for customers, enhancing their overall shopping experience.
  5. Revolutionizing Healthcare: In hospitals and healthcare facilities, precise indoor positioning can help track medical equipment, locate patients, and monitor staff. It streamlines processes, reduces response times, and enhances patient care. Consistently locating equipment and personnel within specific rooms can save valuable time.
  6. Enabling Smart Homes: For the vision of a fully connected smart home to materialize, accurate indoor positioning is essential. It allows devices to understand their relative positions, leading to better automation, energy efficiency, and personalized user experiences.

Ubisense’s SmartSpace – A Highly Accurate Real-Time Location System:

Ubisense’s SmartSpace has emerged as a pioneer in providing real-time, high-precision indoor positioning solutions. What sets SmartSpace apart is its ability to deliver unparalleled accuracy and reliability through a combination of advanced technologies and a unique data cleaning process. Some key differentiators are:

  1. Ultra-Wideband (UWB) Technology: SmartSpace utilizes UWB technology, which enables highly accurate location tracking with centimetre-level precision. UWB works by measuring the time it takes for radio signals to travel between anchors and tags, allowing SmartSpace to determine precise positions in real-time. UWB signals suffer less interference than most their radio signal technologies and allow for a more robust, dependable real-time location system.
  2. Multi-Sensor Fusion: SmartSpace integrates data from various sensors, including UWB, Wi-Fi, and RFID, to enhance positioning accuracy further. By fusing data from multiple sources, SmartSpace creates a robust and comprehensive indoor positioning system that works in various environments, including outdoors.
  3. Dynamic Data Cleaning: One of the most significant challenges in indoor positioning is dealing with signal interference and obstacles. SmartSpace addresses this by employing sophisticated algorithms for data cleaning. The system can differentiate between accurate data and noise, ensuring that only reliable information is utilized for positioning.
  4. Real-time Updates: SmartSpace offers real-time tracking, which is crucial in dynamic environments where assets or people are constantly moving. This capability is especially valuable in industries where precise timing and coordination are essential.
  5. Scalability and Flexibility: SmartSpace is designed to be scalable and adaptable to different use cases and industries. Whether it’s a small warehouse or a large-scale manufacturing facility, SmartSpace can be customized to meet specific requirements.
  6. Integration with IoT Ecosystems: As IoT continues to grow, SmartSpace can seamlessly integrate with other IoT devices and platforms, creating a unified and interconnected ecosystem that maximizes efficiency and functionality. This might include resource or vehicle scheduling systems, logistics software, maintenance schedules, workforce management platforms and more.


In the age of IoT, accurate indoor positioning has become a foundational element for a wide range of industries and applications. The ability to precisely track assets, personnel, and objects in real-time enables businesses to optimize operations, enhance safety, and deliver personalized experiences. Ubisense’s SmartSpace stands out as a highly accurate real-time location system that addresses the challenges of indoor positioning through its advanced technology and dynamic data cleaning process. With its integration capabilities and scalability, SmartSpace is well-positioned to play a pivotal role in shaping the future of IoT and indoor positioning, revolutionizing how we interact with the spaces around us.