Since first supplying the electronic traffic information display system for the Tomei Expressway in 1969,Seiwa Electric has gone on to provide information display systems for roadways throughout Japan. With the Company's information systems today having expanded far beyond those for roadways to include displays for information on parking and waterway conditions, emergency information systems for tunnels. Monitoring boards for industrial plant and traffic control systems, and LED information displays, Seiwa Electric's information display systems can now be found hard at work in almost every area of society.
Through the comprehensive display systems we produce, Seiwa Electric has not only helped to make automobile travel much safer and contributed to measures for avoiding and preventing disasters; it is now providing effective communication tools perfectly suited to the advanced information age in which we live.