Real-time school zone smart safety lights system using piezoelectric sensors and infrared sensors

• Main Authors: KIM JOONG BAE, CHOI SU WAN, HONG GI CHUL, YUN SUNG WOO, HAN SEOK HEE
• Format: Patent
• Language: English; Korean
• Published: 07.06.2024
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CORRECTING FLUIDS; DYES; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; SIGNALLING; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRAFFIC CONTROL SYSTEMS; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

본 발명은 압전센서와 적외선센서를 이용한 실시간 스쿨존 스마트 안전등 시스템에 관한 것으로, 보다 상세하게는 보행자와 차량의 교통사고를 예방하기 위한 기술로서 스쿨존 운전자의 사각지대를 보완하여 스쿨존 어린이 교통사고를 충분하게 예방할 수 있도록 개선된 압전센서와 적외선센서를 이용한 실시간 스쿨존 스마트 안전등 시스템에 관한 것이다.