Occupancy analytics measures how many people use a space, and when. It turns a continuous occupancy count into space utilisation analytics: which rooms are in use, how full they are, and how that compares with what was booked. Crowd Connected measures it with a wire-free Bluetooth mesh that counts people from the Bluetooth signals their phones already broadcast. There are no cameras, no personal data, and no dependency on your Wi-Fi. A single gateway covers a whole building, and a typical building installs in hours.

The problem with booking data

Timetables and room bookings tell you what was scheduled. They assume every session runs and every seat is filled. A once-a-year utilisation survey captures a single week. Neither shows what your buildings actually do, hour by hour, so estates decisions get made on assumptions instead of evidence.

Teaching room utilisation

Measure how many teaching rooms are in active use in each operating hour, and how full they are when occupied. Find the rooms that are systematically over-specified and right-size them against real demand.

Library and study spaces

Show students where there is space to work, and show estates teams the real pattern of demand across the day and the term. Identify peak hours, underused floors, and the split between quiet and collaborative study.

Estate right-sizing and capital planning

Base consolidation, conversion, and new-build decisions on measured occupancy rather than booking assumptions. Make the case for or against investment with evidence the finance team can rely on.

Energy and sustainability

Align heating, cooling, and cleaning with actual occupancy instead of fixed schedules. Cut the cost of conditioning rooms that booking data says are busy but nobody is using.

How occupancy counting works

Small Bluetooth beacons are fixed to walls or ceilings with self-adhesive. They form a wireless mesh that reports to a single gateway per building, one power socket and one network connection. No cabling runs to each beacon, and no dependency on campus Wi-Fi.

The beacons count the Bluetooth signals that phones and other devices broadcast as people move through a space. The system counts unique devices per zone without identifying anyone, then applies machine learning to convert device counts into accurate people counts, accounting for device penetration, time of day, and building type. The result is reliable, real-time occupancy data, captured without cameras and without collecting any personal data.

Because the count is continuous, you can overlay your timetable or room-booking data to compare planned use with actual use. That comparison shows where booked sessions had no attendance, where rooms are busy with no booking at all, and which spaces are consistently larger than the groups using them. Timetable data is imported from your existing scheduling system.

What the data shows

In a recent study of 186 rooms across a multi-campus UK university, only 39.8% of rooms were in active use in a typical operating hour. Six in ten rooms sat empty. Where rooms were occupied, headcount averaged 35.8% of capacity, so the rooms in use were also, on average, two-thirds empty.

The same data found that 17.5% of timetabled events recorded no attendance: one booked session in six produced no measurable occupancy, holding a room unavailable to others for an event that did not happen. It also surfaced more than 25,000 off-timetable room-hours, rooms in active use with no corresponding booking, activity the institution previously could not see or plan for.

This data came from infrastructure already installed in the buildings. For estates teams, that is the starting point for decisions about consolidation, right-sizing, cleaning, and energy, and a space utilisation guide for universities sets out how to read each metric.

Why choose Crowd Connected

One platform, one install

Occupancy counting, space utilisation analytics, blue-dot wayfinding, and asset tracking all run on the same Bluetooth mesh and the same platform. Most occupancy vendors do one of these. You would need a separate supplier for each.

Privacy first

Counting captures aggregate numbers, not people. No cameras, no facial recognition, and no Wi-Fi MAC addresses. There is no personal data to govern, which makes the data straightforward to share and simple under UK GDPR.

Whole buildings, low cost

A single gateway covers an entire building and battery-powered beacons install in hours with no cabling. Compared with sensor grids that need one device per few square metres, the cost per square metre at campus scale is far lower.

Works with existing infrastructure

Where a Crowd Connected mesh is already deployed for wayfinding or analytics, occupancy data can often be produced from it with no new hardware at all.

Canterbury Christ Church University building with Crowd Connected indoor positioning
Occupancy analytics and indoor positioning for universities
Real-time occupancy counting, space utilisation analytics, wayfinding, and asset tracking for university campuses. Bluetooth mesh technology covers entire buildings from a single gateway. No cameras, no Wi-Fi dependency. Deployed at Canterbury Christ Church University.
Smart building location intelligence | Occupancy, wayfinding, and asset tracking
Smart building location intelligence | Occupancy, wayfinding, and asset tracking
Real-time occupancy analytics, indoor wayfinding, and asset tracking for smart buildings. Bluetooth mesh covers entire facilities from a single gateway - no cameras, no Wi-Fi dependency, deployed in hours.
RTLS asset tracking | Battery-powered, wire-free, and lower cost than WiFi or UWB
RTLS asset tracking | Battery-powered, wire-free, and lower cost than WiFi or UWB
Track assets across entire buildings with battery-powered RTLS that is quicker to deploy and cheaper to run than WiFi AP or UWB alternatives. Compatible with any BLE tag. One gateway covers 25,000 m2.

Frequently asked questions

What is occupancy analytics?
Occupancy analytics is the practice of measuring how many people use a space and when, then turning that into insight about how the space performs. For universities and smart buildings it answers questions like: which rooms are actually used, how full are they when occupied, and how does real use compare with what was booked? Crowd Connected produces this from a wire-free Bluetooth mesh that counts people anonymously, with no cameras and no personal data.
What is space utilisation and how is it measured?
Space utilisation is the share of available time that a space is in use, often combined with how full it is when occupied. Crowd Connected measures it by counting the number of Bluetooth devices in each room continuously, converting those counts into people counts with machine learning, and comparing them against room capacity and operating hours. This replaces one-off manual surveys and booking assumptions with continuous, hour-by-hour data. Unlike space utilisation software that works only from room-booking records, the figures reflect measured presence.
How does occupancy counting work without cameras?
The Bluetooth mesh counts the wireless signals that phones and other devices broadcast as people move through a building. It counts unique devices per zone and uses machine learning to estimate the real headcount, then discards the rest. No images are captured, no Wi-Fi MAC addresses are stored, and no individual is identified. This makes it a privacy-first alternative to camera-based people counting, with no biometric data to govern.
Can you compare occupancy against our timetable?
Yes. By importing your timetable or room-booking data, the platform compares planned use with measured use. That reveals timetabled sessions with no attendance, rooms in use with no booking, and rooms that are consistently larger than the groups using them. The timetable is imported from your existing scheduling system.
What is a good space utilisation rate for a university?
Sector benchmarks for teaching-space frequency and occupancy have long sat well below half of available capacity, and continuous sensing usually confirms the real figure is lower than booking data implies. In one multi-campus study, rooms were in active use for under 40% of operating hours and were around a third full when occupied. The value of measuring it is less the single headline number and more seeing which specific rooms and hours drive the average, so you can act on them.
Is occupancy counting compliant with UK GDPR?
Occupancy counting produces aggregate counts, not records about people. Because no images, no device identifiers, and no personal data are stored, there is generally no personal data being processed in counting mode, which keeps it straightforward under UK GDPR. This is a key difference from camera-based and Wi-Fi-tracking approaches.

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