Kyung-Hwan Hwang
Railway Signal Research Association
1958. Born in Seoul, Republic of Korea
1981. Graduate Yon-Sei university, major is electronics
1983. ~ 1996. Daewoo Telecom, telecommunication sales engineer.
PABX SL-1 test & commissioning engineer.
Supply & construction of SDH/SONET transmission system for Korea Telecom.
Supply & construction of Seoul metro line 7&8 communication system
1996.~ 2014. POSCO Engineering, signaling engineer.
Participate construction of Seoul metro line 9 signaling as a system engineer (SE)for 5 years.
Participate Airport Railroad Express in Korea as a signaling engineer of Automatic Train Supervision for 4 years
2015 ~ Railway Signal Research Association, senior engineer.
2017 ~ : Participate development of “IP Based Railway Electronic Interlocking Device Commercialization” for the standardization of the interface between trackside signaling and IP based electronic interlocking system.
2018 ~ Participate development of ETCS L3 electronic interlocking system for the interface between trackside ATP(RBC),CTC and electronic interlocking system.