Hollywood Sign to Get AI Fire-Detection Cameras — SkimNews
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- Griffith Park, at roughly 4,310 acres (~6.5 sq miles) and about five times the size of Central Park, is LA's largest municipal park and was designated a Significant Ecological Area by UCLA's Educational Research Center, hosting approximately 200 bird species, 50 butterfly species, and 40 mammal species.
- The Hollywood Sign Trust is collaborating with Torch Systems to install solar-powered AI cameras on the sign's letters capable of detecting smoke from miles away — fire being the area's largest anticipated risk, especially from visitors bringing lit cigarettes into the park.
- The area's most famous resident was P-22, the wild mountain lion who became an LA icon after a 2013 National Geographic photograph captured him prowling at night with the illuminated Hollywood sign in the background.
- The Hollywood sign was originally built from tin and telephone poles in 1923 as a temporary advertisement for a housing development called 'Hollywoodland'; Hugh Hefner led a 1978 campaign to replace the deteriorating letters with massive steel beams set in concrete foundations.
- Official caretaker Diana Wright says the steep Mount Lee hillside and its animal habitat face risks from earthquakes, climate change, changing rainfall, and El Niño events, with ongoing brush-clearing projects balancing fire control against erosion and unobstructed sightlines.
- The Hollywood Sign Trust is developing a plan with the city to plant more native California flora and potentially create a native flower super bloom near the sign.
Why it matters: Fire is the area's largest anticipated risk, with visitors potentially carrying lit cigarettes into the park. The AI fire-detection system sits inside a 4,310-acre habitat that serves as a wildlife corridor between the Santa Monica, San Gabriel, and Verdugo Mountains — giving caretakers an early-warning tool before brush fires spread through terrain that is largely closed to the public.
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