AI-powered whale-spotting tech may help save San Francisco Bay’s gray whales
AI-powered whale-spotting tech may help save San Francisco Bay’s gray whales Skip to content Subscribe today Every print subscription comes with full digital access Subscribe Now By Carolyn Gramling 5 hours ago Share this: Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print An AI-powered monitoring system could save the lives of gray whales that are increasingly taking a deadly detour into California’s heavily trafficked San Francisco Bay. The new technology combines round-the-clock thermal cameras deployed at different locations in the bay with AI to detect whales that may be as far as 7 kilometers away. Once the whale detection is confirmed by scientists, an alert goes out to warn vessels in the area to slow down or change course to avoid a collision. A coalition of ocean scientists, the U.S. Coast Guard, whale tracking experts and local ferry companies unveiled the deployment in the bay on May 19. A camera mounted on a radio tower on Angel Island within the bay will monitor numerous busy shipping routes. A second camera will be installed on a passenger ferry that crosses the bay daily, and future additional camera sites could include the Golden Gate Bridge and Alcatraz. The whale-detecting AI-powered tech is the brainchild of researchers at the Woods Hole Oceanographic Institution, or WHOI, in Massachusetts, who later created a company called WhaleSpotter to market the tech. “We wanted to be able to detect whales so far out that it would give mariners time to take action,” says Daniel Zitterbart, a physicist at WHOI and the chief scientist of WhaleSpotter. That’s particularly important for large ships, such as container vessels, that have a great deal of inertia and can’t quickly change course. Developing a reliable whale detection system took about 15 years, Zitterbart says. Water emitted from whales’ bl
No comments yet.