TY JOUR TI Development structures of workstation for electrical circuit recognition and it’s efficiency mark KW technical documentation of railway automation and telemechanics KW recognition of raster technical documentation KW structure of software and hardware KW test sample KW electrical circuit graphic template JO Transport automation research AU Kovalyov, R.. AU Vasilenko, P.. AU Bulavsky, P.. PY 2018 IS 4 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"