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Automated passenger counting for buses, trains, trams and ferries

Automated Passenger Counting

6 August 2021
Automatically count passengers getting on and off a bus, train, light rail or other public transit system. See live passenger occupancy data.

Contents: Accurate passenger counts | How it works | Live Counts and Locations | Reports | Why count passengers? | Case Study: Video passenger counting saves bus company thousands per bus | Counting people around stations | Smart cities | Contact…

Accurate Passenger Counts

The most accurate passenger counting systems use cameras and intelligent people counters to log numbers of people getting on and off at each stop or station.

A video counting system is over 98% accurate. Compare this to manual counting where counts are out by an average of 15%.1 Bikes, luggage, adults and children can easily be distinguished.

With video counting you can easily verify the automated counts simply by watching the video back and seeing the passenger counts change.

Systems also provide live occupancy counts - by meter, smart phone, web browser or over the Internet-of-Things. See exactly how many people are on each bus and help keep within social distancing rules and recommendations.


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How it Works

Cameras over each door are linked to a counting unit running software which detects entries and exits.

During setup you can watch the video remotely and see exactly what the system is counting thus verifying the number of passengers counted - giving confidence in the information that you are receiving. Once set up, the counts alone are sent over the network to save bandwidth. Counts can also be stored locally.

Passenger counter
Heavy duty enclosure with camera module and passenger counter.

The counters can be integrated into the vehicle's own internal body and connected to 12 or 14 Volts. You can also add a door sensor module which is integrated with the video.

Users can log into the system securely over the internet to see real-time passenger information. Several people entering at once will be counted.

You can also securely log on and remotely control and configure the units.

Outline of passenger counting system
Example passenger counting set up

We offer a trial system so you can ensure that the counting system works for you before purchasing. Please get in touch for more details.

Live Counts and Locations

The system tells you exactly when people got on and off, and where they did so. Integrated GPS lets entries and exits be linked with the position of the vehicle. It also allows users to locate vehicles in real time.

Journey Map
Journey Map


Live reporting over the internet. Reports are also exported to Excel and PDF.

The choice of data formats include text, CSV (comma separated variable) and MySql, which allows the data to be easily integrated with existing systems.

Web-based reporting of passengers getting on each stop, plus weather
Number of people getting on at each stop during a bus journey.
Cloud reporting to web browser or smart phone.

Why Count Passengers?

There are many benefits to automatically counting passengers, from cost to operational reasons.

Light rail

An automatic passenger counting system on its own provides valuable information, but when you add vehicle tracking with gps you can see where a bus, train or tram is as well as how many people are on it.

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Case Study: Video Passenger Counting System Saves Bus Company Thousands Per Bus

Automatically counting people on and off their buses enabled a transport company to cross check passenger numbers with ticket machine transactions. With proof that they had more passengers than transactions, managers could take steps to remedy the missing fare revenue.

Video passenger counting system stops fare dodging

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Counting People around Stations

As well as counting passengers as they get on and off public transport, the counting system can also monitor passenger flow around stations and show current occupancies. Queues can be monitored - showing the number of people currently waiting and the average queuing time for example. The system will show hotspot maps of activity: know exactly how long and where people pause. See which entrances and areas have the most traffic, and at which times of day. And, for retailers on the station, count footfall both going past and into each retail unit.

Smart Cities

Automated passenger counting is being used by smart cities as part of their big data analytics. Using the Internet-of-Things (IoT) to combine passenger counts with pedestrian flow, vehicle counts and pollution monitoring. This data management - acquiring, validating, storing, protecting, processing and making the information available as required - gives insight into people's behaviour and helps make cities and towns better places to live.

Find out More

Our passenger counting sensors are currently providing key data in the UK, Europe, USA and Singapore. To see how we can help your project, call us on +44 (0)161 839 6437 or e-mail: [email protected].

Further Reading

Case studies and more on passenger counting…

Téléchargez la brochure de comptage des passagers en français Download as pdf.

1Boyle, D. B. Passenger counting technologies and procedures. TCRP Synthesis of Transit Practice 29. Washington, DC: Transportation Research Board.
2Transportation Research Board of the National Academies. Passenger Counting Systems.