[Case Study] Polish bus company provides ad-supported free Internet, using Peplink

KPKM Pioneers Bus Wi-Fi With Successful Peplink Deployment

Quick Facts:


The Municipal Enterprise of Public Transport, Ltd (KPKM), a privatized public bus company in Poland, had been looking for a way to differentiate itself and stand out from the competition. KPKM decided to do something that had never been attempted before: offering free Wi-Fi Internet to their passengers. With ACO Solutions’ assistance, KPKM conducted lengthy trials and determined Peplink to be the best-performing solution. The ensuing installation for the entire fleet took just two weeks to complete, and KPKM gained more than just the ability to offer free Wi-Fi Internet.


● Offer quality Wi-Fi Internet to all bus passengers, for free
● A system that can simultaneously handle Internet access from all on-board passengers
● Display advanced Captive Portals with information for passengers or advertising.
● Integrated fleet management system, with the ability to export the collected data.


● Pepwave MAX BR1
● InControl 2 Fleet Management
● Unbreakable Internet


● InControl 2’s flexibility enabled the implementation of ACO Solutions’ advertising system designed to bring in revenue and sustain the free Internet
● InControl 2’s powerful API makes it possible for a third party systems to interface with Peplink devices. KPKM is able to collect user statistics and improve scheduling efficiency with the data
● Passengers enjoy stable, free Wi-Fi Internet
● The entire fleet’s real-time location now available from InControl 2’s fleet tracking and management
● Highly durable, operating between five and 122 degrees Fahrenheit, without issue
● System has laid the groundwork for future expansion, such as CCTV, bus tracking via mobile apps for users, and display of bus location on timetables
● Successfully set an example and provided proof of concept for the rest of the public transport sector in Poland

"Having tested devices from 3 different manufacturers for 5 months, it was clear why Peplink came out on top.

  • Jaroslaw Nowicki, CEO, ACO Solutions

A Pioneer Project

The Municipal Enterprise of Public Transport, Ltd. (KPKM) is one of three bus operators serving a population of 300,000 in the city of Bialystok, Poland.

KPKM wanted to be more competitive and offer its passengers stable Wi-Fi Internet, something that’s not been attempted before in the public transport sector in Poland. KPKM sought out ACO Solutions, best known for their expertise in wireless cellular network infrastructure, Wi-Fi network monetization, surveillance, and secure data transmission.

Against the Competition

ACO was tasked with finding a cost-effective solution with the best overall performance. The only way to achieve this was to test devices from various manufacturers and compare results. Devices were sourced from three different manufacturers, one being a MAX BR1 from Peplink. The devices were then put through five months of torturous tests. Throughout the tests, the devices were evaluated on operational reliability, signal quality, remote operation, and reporting capability. The MAX BR1 was found to be the only one with 100% uptime, and it was judged as having the best user interface. Backed up with such promising test data, KPKM consequently made the decision to go with the MAX BR1.

"It [MAX BR1] was chosen because of InControl 2’s powerful API and because it was the only one with 100% up time!

  • Jaroslaw Nowicki, CEO, ACO Solutions

Real-world Usage

Installing the MAX BR1s for KPKM’s fleet took just two weeks to complete, something not possible with competing devices. They were then fitted with high-gain cellular (up to 11dB) and GPS antennas mounted on the roof of the buses for the best possible signal quality. A directional panel antenna was then used to broadcast the Wi-Fi signal to the passengers inside the bus. The MAX BR1s are equipped with two SIM cards, each from a different carrier. This is absolutely necessary for bus routes that pass through areas of varying carrier signal availability. The use of two SIM cards helps to avoid subjecting passengers to connectivity outages, giving them uninterrupted Internet access.

KPKM makes heavy use of InControl 2 and to great effect. Fleet management is particularly useful in that there is a real-time geographic overview of the entire bus fleet. On a more granular scale, buses can be isolated and tracked separately for close monitoring and management.

Other data points collected by InControl 2, such as the number of Wi-Fi users across different time scales, are surprisingly useful because KPKM can now predict and optimize the number of buses dispatched at a given time. All this data can be extracted with InControl 2’s API and be used externally.

The system handles simultaneous users without problems and the total number of users recorded increases month after month. In order to access the Internet, users connect to Wi-Fi and are taken to a captive portal. Once authenticated, users are then transferred to KPKM’s website, which is configured as the landing page. KPKM’s captive portal, as customized by ACO Solutions, can display online ads from an external server. KPKM takes advantage of this, using it to display other services KPKM can offer to their passengers. KPKM will also be selling their advertising space to third-party publishers as a means to maintain the free Internet they’re currently offering.

"…the MAX BR1 is very robust and very stable. It enables us to implement an advertising system that can’t be done on just any router.

  • Jaroslaw Nowicki, CEO, ACO Solutions.

Future Possibilities

KPKM couldn’t be happier with the MAX BR1’s reliability in offering uninterrupted Internet connectivity to its passengers. They’re also extremely impressed with how durable and rugged the BR1s are, as recorded environment temperatures range from five to 122 degrees Fahrenheit.

With such a robust system in place, KPKM is already moving forward with plans for future expansion. ACO Solutions is in the process of developing a CCTV system, a mobile app for users to locate specific buses, and monitoring for the on-board computer - all to be delivered by Peplink devices and a highly secure PepVPN connection.

"The Internet access system installed in our fleet is positively evaluated by our passengers and will surely provide additional motivation to use public transportation.

  • Dariusz Ciszewski, CEO of KPKM.

Proudly presented by Peplink Partner ACO Solutions