Bengaluru traffic police launches advanced adaptive traffic control system to tackle traffic woes

To tackle the growing traffic challenges in Bengaluru, the Bengaluru Traffic Police (BTP) announced the rollout of the Bengaluru Adaptive Traffic Control System (BATCS) on Wednesday. This innovative technology is designed to enhance traffic flow and minimize delays throughout the city.

BATCS aims to revolutionize traffic management in Bengaluru by employing real-time, AI-powered traffic signal control systems. Launched in May 2024, the project involves upgrading 136 existing junctions and installing 29 new ones, encompassing a total of 165 traffic signals.

Developed by the Centre for Development of Advanced Computing (C-DAC), the indigenously created CoSiCoSt ATCS application is specifically tailored to manage India's diverse and often unpredictable traffic conditions. The implementation of this ambitious project involves collaboration with Arcadis IBI Group as the system integrator and Infra Support as project management consultants.

Bengaluru Police Commissioner B. Dayananda stated that the completion of these 165 junctions is expected by January 2025, with plans to expand the system to an additional 400 junctions in a phased approach. Once fully implemented, Bengaluru will have a comprehensive, AI-powered intelligent traffic signal control system that aims to significantly reduce delays, improve journey times, and enhance road safety for all users.

According to M.N. Anucheth, Joint Commissioner of Police for Bengaluru City Traffic, BATCS distinguishes itself from previous traffic management systems due to its unique capabilities and AI integration. Unlike older systems that lacked real-time adaptability, BATCS dynamically adjusts signal timings based on real-time traffic density, using data from camera sensors at each junction. This technology ensures optimal traffic flow and minimizes delays, leading to smoother travel experiences for commuters.

"BATCS enables centralized monitoring of traffic signals from a control room, allowing for quicker responses to changing conditions and easier adjustments to signal timings. Signals along major corridors are synchronized to create 'green waves,' facilitating smoother vehicle movement with fewer stops, ultimately reducing travel time and improving fuel efficiency," Anucheth explained.

The system also includes features for prioritizing emergency vehicles and can be adapted to accommodate pedestrian and public transport needs in the future. In case of accidents or incidents, predefined plans can be executed at critical junctions using simulation models, enabling the system to respond efficiently.

Anucheth clarified that BATCS differs from the recently introduced 'Moderato' system, which is based on origin-destination signal control requiring extensive traffic pattern data. In contrast, BATCS relies on real-time traffic volume data and a simpler, more effective control algorithm, making it better suited for the complexities of Indian traffic conditions with lesser data requirements.

As of now, 60 junctions in key areas such as Basavanagudi, Jayanagar, JP Nagar, and Hudson Circle have been successfully upgraded, with ongoing work aimed at completing the remaining junctions by January 2025. Preliminary results have indicated significant reductions in travel times along major corridors, like KR Road, where adaptive signal control has replaced manual traffic management, alleviating congestion and improving overall travel times for commuters.

The BTP is closely collaborating with the Bruhat Bengaluru Mahanagara Palike (BBMP) to ensure the smooth execution of the BATCS project. This initiative will complement existing and upcoming infrastructure projects, such as tunnels, flyovers, and road widening, optimizing surface-level traffic flow while enhancing overall transport efficiency.

"We request public cooperation during the installation, testing, and trial operations of BATCS. While some minor inconveniences may occur, these are essential for the success of this transformative system. The BTP will conduct public awareness campaigns and disseminate information through various media channels to keep citizens informed about any disruptions during the rollout," Anucheth added.