Smart building

Infrared thermal people counting devices: Unveiling occupancy for smarter buildings

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Imagine a device that silently counts how many people enter and exit your store, meeting room, or building, all without the need for cameras or intrusive sensors. This is the power of infrared thermal people counting devices. By leveraging the science of thermal imaging, these innovative tools offer businesses a wealth of valuable data and unlock a new level of space optimization.

Unveiling the Technology: Thermal Imaging for People Counting

At the heart of these devices lies thermal imaging technology. Unlike traditional cameras that rely on visible light, thermal cameras detect infrared radiation, the heat signature emitted by all objects, including people. This makes them highly effective in counting people even in challenging lighting conditions, from brightly lit stores to dimly lit lobbies.

The device itself typically consists of a sensor unit, processing electronics, and an optional data display. The sensor unit detects the infrared radiation and converts it into an electrical signal. The processing electronics then analyse this signal to identify human heat signatures and track their movement within the designated area. This data can be displayed locally on the device or transmitted wirelessly to a central server for further analysis and reporting.

There are two main types of infrared people counting technologies:

Passive Infrared (PIR) Sensors: These sensors detect changes in infrared radiation and are relatively simple and cost-effective. However, they may struggle with differentiating between multiple people walking close together and can be susceptible to false triggers from other heat sources.

Time-of-Flight (ToF) Sensors: These sensors emit a pulse of infrared light and measure the time it takes for the reflected signal to return. This allows for more accurate 3D imaging and improved people counting, especially in high-traffic areas.

Business Benefits: Transforming Occupancy Data into Actionable Insights

The ability to accurately track people occupancy unlocks a multitude of benefits for businesses across various industries. Here are some key advantages:

Enhanced Space Utilisation: By understanding real-time occupancy patterns, businesses can optimise space allocation. For example, retailers can adjust staffing levels based on customer traffic, while office managers can identify underutilised conference rooms.

Improved Operational Efficiency: Occupancy data can be used to automate building systems like lighting and HVAC. This can lead to significant energy cost savings, especially in buildings with large open spaces.

Data-Driven Decision Making: Occupancy trends over time can reveal valuable insights into customer behaviour and space usage. This data can be used for strategic planning, marketing campaigns, and improving overall customer experience.

Social Distancing Compliance: During pandemics, these devices can be used to monitor real-time occupancy and ensure compliance with social distancing regulations.

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Beyond Counting: Advanced Features for Additional Insights

While people counting is the core functionality, some advanced devices offer additional features:

  • Directional Counting: These devices can differentiate between people entering and exiting a space, providing more granular insights into traffic flow.
  • Zone Counting: The detection area can be divided into virtual zones, allowing for occupancy tracking in specific sections of a larger space.
  • Data Analytics and Reporting: Sophisticated software can analyse occupancy data and generate reports with insightful visualisations, providing a deeper understanding of space usage patterns.

Privacy Considerations: Balancing Functionality with Data Protection

Thermal people counting devices operate anonymously, detecting only heat signatures and not capturing any identifiable data. However, it’s important to choose devices that comply with relevant data privacy regulations like GDPR. Additionally, clear signage should be displayed informing people about the use of these devices.

Embracing the Future of Space Management

Infrared thermal people counting devices represent a significant advancement in space management technology. By leveraging thermal imaging, these devices offer businesses a powerful tool to optimise space utilisation, improve operational efficiency, and gain valuable customer insights. As the technology continues to evolve, we can expect even more advanced features and functionalities, making these devices an essential tool for businesses seeking to operate smarter and more efficiently.

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People counters from Terabee

Terabee Time-of-Flight and thermal infrared people counters offer accurate data collection, GDPR compliance, and numerous opportunities for innovation and efficiency in facilities management, ranging from resource allocation and space optimization to energy efficiency gains and security enhancement.

With its wide area coverage and using the latest thermal technology, Terabee People Occupancy Counting is a GDPR-compliant-by-design device, which is ideal to optimize large spaces such as open plan offices and coworking areas. By sensing thermal signature, Terabee People Occupancy Counting uses non-intrusive, anonymous heat source image data. Personal identity can never be captured.

The Terabee People Flow Counting L-XL and People Flow Counting M 2.0 focus on the movement and patterns of people within a space, rather than just the count. These devices are ideal for optimizing space utilization, reducing energy consumption, improving customer experiences and navigation.

Tailor your people counting systems to suit your project’s unique needs. Contact us to speak to an expert about your project’s challenges and requirements.

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Using advanced Time-of-Flight technology, Terabee People Flow Counting L-XL is GDPR compliant and provides accurate people counting data (98% accuracy or more) by monitoring the number of people entering and exiting doorways or corridors.

Easy to configure and install on high ceilings, the Terabee People Flow Counting L-XL fits any kind of wide indoor entrance, up to 15 meters in a multi-device setup. Our people counting algorithm is capable of filtering out static objects and counting multiple people passing in both directions below the device as they enter or leave a space.

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Using Time-of-Flight technology, the People Flow Counting M 2.0 solution guarantees anonymity in its operations, prioritizing data privacy protection while offering robust, reliable occupancy monitoring.

People Flow Counting M 2.0 is the perfect addition to your Building Management System. The “smaller sibling” of People Flow Counting L-XL, People Flow Counting M 2.0 is designed for smaller doorways and narrow corridors. It comes in both Power over Ethernet (PoE) and LoRa models to best suit your needs.

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Get accurate occupancy data to maximize the management of meeting rooms and large spaces
Introducing state-of-the-art thermal GDPR-by-design People Occupancy Counting solution, designed to accurately detect and count individuals in any environment, from meeting rooms to large open-plan areas.

Leveraging advanced thermal imaging technology, the Terabee People Occupancy Counting ensures precise occupancy tracking in all light conditions. Ideal for fine-tuning energy management, optimizing space utilization, and automating building operations, it's the next-generation solution for modern space management.
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