由公安部科技局主持召开的“安全疏散应用技术研究——消防 /安防紧急出口安全控制系统研究与示范工程项目验收会”暨“消防 /安防紧急出口安全控制系统——防火型报警逃生门锁系统成果鉴定会”,于 3月 11日在北京深圳大厦举行。由北京市公安局消防局与北京科进天龙控制系统有 The Ministry of Public Security Technology Bureau presided over the “safety evacuation of Applied Technology - Fire / Security Emergency Exit Security Control System Research and demonstration project acceptance” cum “fire / security emergency exit safety control system - fire alarm escape door locks System Achievement Appraisal Meeting ”was held on March 11 in Shenzhen Building, Beijing. By the Beijing Municipal Public Security Bureau Fire Department and Beijing Branch into the Dragon Control System