Researchers work to improve communications equipment for first responders

Researchers collaborating with Halifax Regional Fire and Emergency Services are dedicated to enhancing communication equipment utilized by first responders. Led by the Nova Scotia Community College’s applied research team, the initiative focuses on upgrading an existing device known as a digital vehicular repeater system (DVRS) that boosts radio coverage.

Typically integrated into emergency vehicles, the DVRS has limitations in reaching certain areas, especially in places prone to cellular brownouts like concrete buildings or underground locations. The potential for communication breakdown in such scenarios not only hinders the efficiency of first responders but also poses a risk to their safety.

Mark Burgess, Halifax Fire’s division chief of technology and innovation, emphasized the vital role of reliable communication in emergency situations. He highlighted the significance of seamless communication for first responders to call for assistance and coordinate effectively. To address this challenge, Halifax Fire’s communications technician developed a portable DVRS prototype that allows first responders to extend radio connectivity beyond the confines of emergency vehicles.

While the prototype is currently undergoing testing by Halifax Fire, the organization has entrusted researchers at Nova Scotia Community College to further enhance its functionality. Jacob Woods, a research associate with the team, acknowledged the need to reduce the weight of the device to facilitate easier portability for firefighters responding to emergencies. The goal is to streamline the size and weight of the portable DVRS while maintaining its effectiveness in facilitating communication.

With an uptick in emergency calls in recent years, Burgess underscored the importance of equipping fire departments with advanced communication tools to ensure the safety and efficiency of their operations. By enabling first responders to perform their duties securely, the public stands to benefit from enhanced emergency response capabilities.

The collaborative efforts between Halifax Fire, Nova Scotia Community College, and the research team signify a commitment to improving communication infrastructure for first responders. As advancements are made in refining the portable DVRS prototype, the potential for more robust and reliable communication systems in emergency settings continues to evolve.