As part of Shenzhen’s 2025 'Smart Ecology' initiative, the Municipal Ecological Environment Bureau has deployed 186 units of Chinaway’s CW-RPC200(A) online particle counters across 93 key monitoring sites — including schools, hospitals, transportation hubs, and industrial parks. Each unit transmits real-time PM1.0, PM2.5, PM10, and total particle counts every 30 seconds to the city’s centralized environmental big-data platform. Integration with AI-driven anomaly detection allows automatic alerting of localized pollution events, improving emergency response time by 65%. The deployment marks China’s largest municipal-scale implementation of domestically developed laser particle counters.