12 road traffic signal

he basic function

Accord with GB25280-2016 standard for road traffic signal control machine standards of road traffic signal definition, motor vehicle phase with red yellow green chy-tech, satisfy the requirements of motor vehicles and non-motor vehicles, control, and is suitable for motor vehicle direction indicating arrow light control, in the light color on the order in accordance with the flash green, green, yellow light, red set, also can be customized according to user's requirement.

1.1.2 two phase control

Most can define two phase, phase motor vehicles and non-motor vehicles phase flexible configuration. GB25280-2016 standard for road traffic signal control machine

1.1.3 data protection function

Using high-performance block the EEPROM chip, ensures that in the case of power cuts can maintain control scheme for a long time.

1.1.4 adopted LCD liquid crystal display (LCD)

The process control is widely used in the field of LCD display technology, make man-machine interface more friendly.

1.1.5 safety performance

Automatic voltage zero through to load; Through the special voltage regulator and filter design, signal lamp can continue to work in harsh field environment.

1.1.6 safety protection function

Provide signal lamp with password protection to prevent unauthorized personnel to modify the traffic control scheme.

1.1.7 automatically detects hardware error

Can automatically detect some hardware error signal, and warning; In the abnormal state can be reset automatically.