← EPO Patent Bulletin

IN-TRAIN AIR QUALITY MONITORING AND VENTILATION CONTROL METHOD AND SYSTEM

Publication EP3932773A1 Kind: A1 Mar 18, 2026

Applicants

Central South University

Inventors

LIU, Hui, LI, Yanfei, YANG, Rui, DONG, Shuqin, YU, Chengqing

IPC Classifications

B61D 27/00 20060101AFI20220426BHEP G06N 3/04 20060101ALI20220426BHEP G06N 3/02 20060101ALI20220426BHEP G01N 33/00 20060101ALI20220426BHEP G01N 15/06 20060101ALI20220426BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR