Bangkok is expanding the BlipTrack queue and flow management to cover additional roads. The expansion will provide city engineers with travel times and congestion alerts, to ease traffic woes and provide drivers with real-time traffic information.

Thailand’s Department of Highway is so impressed with the traffic data, collected by their BlipTrack queue management solution, that they are now expanding the technology to cover additional roads in Bangkok. The city is considered to have some of the worst traffic congestion in the world. Especially the Thailand New Year Holiday in mid-April, also called Songkran and the international New Year holiday, are notorious for causing major traffic gridlocks, as millions leave the capital to celebrate the holidays with their families.

Bangkok-BlipTrack-Sensor-PlacementFaced with the challenges of trying to ease traffic and reduce the massive gridlocks, the Department of Highway (DOH) needed a solution to help provide live and detailed traffic information. To help manage the challenges of measuring and providing travel time and traffic flow information, and predict traffic build-up, the BlipTrack solution was chosen in 2015.

“The Department of Highway (DOH) wanted to measure and compare travel times on the Intercity Motorway, The Bangkok Expressway and neighbouring routes in Bangkok. The idea was to present real-time traffic information to road users, via DOH´s “Thailand Highway Traffic” mobile app, during these major holiday periods, to help them make informed decisions, when planning their trip,” explains JJ Nutayakul, Managing Director at New Trend Development Co., Ltd.

Bangkok-Mobile-AppThe mobile app, which provides information on travel times, fastest routes and other traffic information, is continually updated, in line with the actual behaviour of road users. So, by considering their route and the time they depart, the motorists themselves are helping to keep the traffic moving. The BlipTrack data will ultimately help to improve the economic benefits through reduced travel times, fuel consumption and vehicle emissions.

“This is the first project ever in Thailand, where this kind of technology, in the traffic field, has been implemented and it has shown great results. The client, the Department of Highway, is very pleased with how fast the installation has been, the ease of configuration and the hardware reliability.” continues JJ Nutayakul, Managing Director at New Trend Development Co., Ltd.

BlipTrack-Sensors"BlipTrack helped Thai citizens to travel home faster during two major traffic events: Songkran and New Year holidays. The system allowed not only road users to decide route choices via travel time info online but also the Thai Highway Police to manage traffic in real-time,” says Songrit Chayanan, Director of Samut Sakhon Highway District.

"The solution works by placing BlipTrack sensors at strategic points along the roads. The sensors, covering roughly a 600 km section of highway in and around Bangkok, detect Bluetooth or Wi-Fi devices, found in mobile phones and in-car audio and communication systems. By re-identifying the devices from multiple sensors, specific and accurate statistical information, such as the travel times, average speeds, dwell times and movement patterns become available," explains Christian Bugislaus Carstens, Marketing Manager at BLIP Systems. 

Travel-time-Illustration“The solution gives more accurate travel time data compared to spot speed data collected from radar and ANPR cameras. Furthermore, the origin/destination data is used by city engineers to gain an in-depth insight into the understanding of traffic flows and the development of traffic jams, in order to optimise the road network and reduce congestion”, ends JJ Nutayakul, Managing Director at New Trend Development Co., Ltd.

Besides Bangkok, BlipTrack is also implemented in Zürich (Switzerland), the north island of New Zealand, Portsmouth and Port of Dover (UK), Aarhus (Denmark) and Stockholm (Sweden). The solution is also implemented in optimization efforts in 30 international airports, including Amsterdam, New York, Milano, Copenhagen,Manchester and Geneva. In recent years, the technology has been rolled out in train stations in the Netherlands and UK, ski resorts in the US, amusement parks in Denmark and UK, and at events all over the world.

Ever-increasing international travel volume is having a serious impact on airports like New Zealand’s Auckland International, which saw over 19 million passengers last year. The airport is taking the increased passenger flow and logistics issues seriously, using a unique combination of traffic and passenger flow measurement technology. The result? Faster travel times, acceptable wait times, less passenger stress and a wealth of information that helps the airports and the city to plan resources more effectively.

Auckland - a growing hub for travel

Auckland Airport expects to host over 40 million passengers annually by the year 2044. To cope with this increase in passenger load, the airport embarked on a wide-ranging and world first combined passenger-flow and road-traffic measurement project, with the goal of obtaining real-time cohesive view of people movement patterns, to guide daily and long-term operational decisions, maximise capacity and improve flow.

In its build, the airport has opted to aim for sustainability, while ensuring that they will not only have the capacity to handle the extra people, but also the capability to make the passenger journey as smooth and stress-free as possible.

Keeping things flowing

Smooth passenger flow, both in the arrival and departure terminals, and the concession and transit waiting areas, as well as on the roads surrounding the airport, is critical to the successful operation of an airport.

Issues with traffic flows can result in delays for passengers, airport staff and airline crew, resulting in disruptions to airport and airline operations.

To manage both passenger and traffic flow, Auckland Airport realised they needed to have a bird’s-eye view of the entire system, as well as detailed, up-close analysis of ongoing issues. They also needed a way to quickly act when things start to bottleneck.

With several traffic monitoring projects in New Zealand, using the same technology, infrastructure consultants Beca was commissioned to extend the solution across the airport’s roading infrastructure. This now provides the airport with a seamless picture of traffic flow information between the airport and Auckland CBD (Central Business District, also called the city centre).

How it works

On the Road

Outside the airport, the solution measures traffic flow between the CBD and the airport, providing real-time data on reliability, vehicle counts and travel time.

It provides data about the mix of staff and passengers using the Park and Ride facility, enabling the airport to better understand the performance and regularly review how they can improve their facilities. This information is also analysed to help planning decisions for road network maintenance and infrastructure projects.

The insights, collected using a range of technologies, including radar and WiFi sensors, also helps the New Zealand Traffic Agency (NZTA) to make informed traffic management decisions, and has allowed for the implementation of a number of initiatives to improve the traffic flow to the airport. This includes optimising traffic signal timings, and  combined with the recent opening of the new constructed Waterview connection, has resulted in significant travel time cuts to and from the airport from the CBD and West Auckland.

In addition, the real-time and historic BlipTrack data enables NZTA, via their new app RideMate and online, to display live travel times between the CBD and airport, as well as informing about days with high risk of congestion. This enable road users to plan ahead, reducing both the risk of travellers missing their flight and airport employees coming in late for work.

Besides the benefits of real-time reporting, the historical data is used to detect driving time anomalies. Effectively, this means that the solution can pinpoint road sections and intersections where driving times deviate from the norm as a result of construction projects, incidents, roadwork, faulty traffic lights and other factors. With this information at hand, real-time traffic management can take place.

Richard Young, Senior Associate at Beca, says: “The intelligence that BlipTrack is delivering has already proved its value, by providing automated alerts on delays on vulnerable corridors, real-time counts on traffic flows and delays, and intelligence on the origin and destination of vehicle movements into the airport and to terminals and car parks.”

In the airport

Inside the airport, the solution provides metrics on passenger queue times and volume, as well as insight into passenger movement patterns throughout the international and domestic terminals´ departure and arrival processes.

This helps the airport better manage and support resources by focusing on high-demand locations and periods. Likewise, the data directly benefits passengers by displaying wait times at security checkpoints, managing passenger expectations and reducing queue-related stress.

Mark Croudace, Manager – Operations at Auckland International Airport, says: “BlipTrack was a critical investment. The data has provided valuable insight into our operational performance across both our assets and processes. Most importantly, it has enabled us to have meaningful conversations with our key operational stakeholders and vendors, as we collectively seek to improve the passenger experience.”

Changing the face of travel

Numerous other international airports, including Amsterdam Schiphol, Copenhagen, Dublin, Brussels, Bristol and Billund, are following suit. These airports have recognised that comprehensive seamless passenger flow data is indispensable in guiding physical expansion plans, and for streamlining operations to accommodate rapid passenger volume growth, without compromising the passenger experience.

“By having Auckland Airport and Beca working together, and by sharing data between multiple solutions, BlipTrack provides a solution that no other product in the industry can currently reproduce – large-scale, seamless, door-to-door movement management between different modes of transport. And because it´s not only limited to certain areas, it can be considered as one of the first real, tangible steps to true multimodal traffic management,” ends Peter Knudsen, CEO of BLIP Systems.

Besides providing airports around the world with seamless passenger flow data, the solution is employed in optimisation efforts in road traffic applications in Switzerland, Thailand, Canada, the UK, Denmark and Sweden. In recent years, it has been rolled out in ports, train stations, ski resorts, amusement parks, and at events around the world.

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Auckland Airport Take to the Streets to Boost City-to-Gate Passenger Experience.

“BlipTrack helped Thai citizens to travel home faster during two major traffic events: Songkran and New Year holidays. The system allowed not only road users to decide route choices via travel time info online but also the Thai Highway Police to manage traffic in real-time.”

Dr. Songrit Chayanan

Director of Samut Sakhon Highway District.

“BlipTrack has helped us get a better understanding of the dynamic traffic system and provides quantifiable data to support the improvement measures to traffic flows. This will allow us to continue to provide a world-class service to our customers and community by efficiently managing traffic flows in and out of the port.” Read more.

Timothy Godden

General Manager of Strategy and Risk Management at Port of Dover

“The BlipTrack solution helps improve service levels for the municipality commuters. The real-time travel time and wait time information allows drivers to make informed route choices that ultimately distribute traffic and increases the operational performance of the road network.”

Anders Kruse Christiansen

Project Manager at Aarhus Municipality

“The data from the BlipTrack sensors reveals, how reliable traveling times are and how much they vary. Furthermore, they show, which routes are used for shortcuts in peak times. This information is useful for managing road traffic”.

Dr. Christian Ordon

Project Leader at the Office of Transport of the Canton of Zürich.

“The BlipTrack solution is the easiest way of collecting valid data for a travel time measurement. The data, especially when used for collecting travel times and turning ratios, are very accurate.”

Thorsten Kathmann

Project leader at DTV-Verkehrsconsult

“We consider that the ease of extracting traffic data from BlipTrack is significant to see how time savings are achieved. Selecting the required route, date, time, etc. is very straightforward and simple to understand.”

Lee Gilbert

Traffic Engineer at Portsmouth City Council

“The benefits we have gained from the BlipTrack solution since implementation are very significant. We now discover errors and irregularities that we would not have a chance to see otherwise. In addition, it is extremely educational and easy accessible to study how the incidents of various kinds influence the road network.”

Asbjørn Halskov-Sørensen

Project Manager at Aarhus Municipality

“We know, from using the BlipTrack technology, when the busy peaks are. We use the technology also to actually see how long are the delays we´re causing, doing construction”

Chris Harmer

Traffic Manager at Higgins / M2PP