Traffic Signal Controll with Multi-Times Timing

1.Adopt touch screen, obvious stress and easy operation.
2.Imitate crossing display, and control details are clear.
3.Controlled by micro-computer and intelligentized. A monitoring and tracking timer is set in software and hardware to make control system possess better reliability and self-repair ability when the program is out of control.(website:http://www.hnroad.com/en)
4. Adopt latest memorizer chip, which possesses self-contained clock and calendar