Installation of CCTV has been rapidly proliferating among corporate taxi due to the increasing necessity for prevention and investigation of traffic accidents and crime prevention. Without legal grounds for regulation, however, indiscrete collection of personal visual information by Taxi CCTV might cause serious legal problems such as violation of portrait rights, invasion of privacy and surveillance of employees. Therefore, it is urgently required to establish managerial, technological and physical provisions to prevent violations of privacy by Taxi CCTV. This paper aims to propose a set of detailed standards to protect privacy of passengers and pedestrians and prevent surveillance of employees at workplace as well as technological measures to protect personal video information when installing CCTV in taxi.