The history--Four stages

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2. Explore (1949-1976)

1949Start to establish Electric and Information Administration at the beginning of that year. Change its name as Electric and Information Engineering.
1950Change the name of Railway Electric and Information Engineering as Electric and Information Signal Engineering.
1952All of Electric and Information Signal Engineering are involved into Harbin Railway School’s Electric and Information Engineering and Signal Engineering.
1953Harbin Railway School and Beijing Railway School combined together and started Electric and Information Signal.
1954Add Automatic Control and Remote Control and Communication to Electric and Information Signal.
1958Add Wireless Communication and Signal Manufacture major and change the name of Automatic Control Remote Control as Signal Application major.
1961Electric and Information Signal Engineering was changed name as Railway Electric and Information Signal Discipline and only set three majors including Railway Signal, Railway Wired Communication, Railway Wireless Communication.
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