How 3D Mapping Could Revolutionize Edmonton's LRT Safety: A New Technology Pilot
Edmonton, a city known for its LRT system, is taking a bold step towards enhancing public safety. The Edmonton Police Service (EPS) has partnered with Esri Canada to pilot a cutting-edge technology that could transform the way officers and pedestrians are tracked at underground LRT stations.
The Challenge: Rising Transit Violence
Statistics Canada reveals a concerning trend: from 2016 to 2024, transit-related assaults doubled in eight of Canada's largest metropolitan areas. Edmonton, despite a decline in crime rates, still ranked highest in 2024 with 45.12 crimes per 100,000 people. This alarming data highlights the need for innovative solutions to ensure the safety of both officers and commuters.
Introducing the Edmonton Transit Enhanced Community Safety System (ETECS)
Funded by a $1.3 million federal grant, ETECS is a collaborative effort between EPS and Esri Canada. This system combines various technologies to create a futuristic safety network. Norman Mendoza, director of the EPS' applications services branch, envisions a world where such technology is commonplace, as often seen in movies and TV.
Overcoming Underground Challenges
Tracking individuals underground presents unique difficulties. Esri Canada addressed this by creating a 3D digital twin of Edmonton's Churchill LRT Station and its surroundings. They integrated internal mapping software and an indoor positioning system to generate a detailed, searchable map of the underground space.
How It Works
The technology functions similarly to ride-sharing apps like Uber or Skip the Dishes, utilizing GPS and satellite signals. However, it adapts this concept to the underground environment. EPS officers can track their locations through an app on their phones, while other transit users are tracked using Wi-Fi signals from their cell phones.
Benefits and Future Applications
Mendoza emphasizes the importance of situational awareness, especially in complex underground spaces. The 3D mapping aids in emergency planning and large-scale event management. By combining tracking with camera feeds and motion sensors, hot spots can be identified, allowing for proactive security measures.
The pilot project has concluded, and EPS, along with the City of Edmonton, will decide its future implementation. Mendoza believes the technology is promising, but resource allocation remains a key factor. Joann Fox, Esri Canada's director of public safety, highlights potential applications beyond transit safety, including emergency response and secure environments like universities and shopping malls.
As Edmonton takes the lead in this innovative approach, the rest of the country is taking notice. The success of this pilot could pave the way for improved safety measures across Canada.
