Shenzhen Ruhui Technology

Shenzhen Ruhui Technology Co., Ltd.
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Lane indicator
Product introduction
Lane indicator signs are installed in highway tunnels or toll stations. Used to indicate the open and closed status of tunnel lanes or toll booth lanes. There are three operation modes: local direct operation, remote direct operation, and remote operation. Most tunnel lane signs can be controlled through the bus. The address of each tunnel lane sign can be determined by setting a dip switch to achieve remote control of the display status of each tunnel lane sign. The tunnel lane indication signs have intelligent display status feedback, which is used to detect the display status remotely or by other devices, so as to know in time whether each tunnel lane indication sign is working normally.
Product performance indicators
Product size* * *
Shell material: sheet metal black chassis, waterproof, dustproof, anti-rust, tight sealing
Light source imported from Taiwan Epistar chip
Wavelength red and green
Single brightness red~, green~
Normal service life is hours
Viewing angle>
Working voltage~,
Insulation resistance
Dielectric strength withstand voltage
Working temperature ℃ ~ ℃
Working humidity ~ %
Control method/port or
Visible distance
Wind pressure resistance./㎡
Main purposes
The lane indicator is installed above the lane in the tunnel. By receiving and executing instructions issued by the management center, it indicates the lane usage at the entrance of the tunnel to ensure safe and reliable driving in the tunnel. It also has a status feedback function. Timely detect the usage status of equipment and achieve remote management.
Installation method
The lane indicator is installed near the entrance of the left and right tunnels and above the lane before the cross tunnel. Each set of lane indicators has a double-sided display. The front side displays red, green or red, green and green, and the back side displays red and green or red, green and green respectively. The red, green, and green colors of the lane indicator indicate that the lane is closed or opened or turning left respectively. Composed of ultra-high brightness, pure color, strong penetrating ability, low power consumption, long life, fully sealed dust-proof, waterproof and rust-proof design. The display size can be customized according to different needs of customers.
Adapt to the environment
) The working environment temperature of the signal light is ℃~+℃, and it can withstand the high and low temperature tests of ℃ and +℃
) When the temperature is ℃, the air relative humidity % light-emitting diode parameters
/> In line with the requirements, the luminescent material uses high-brightness light-emitting diodes, which have the characteristics of low power consumption, fast response speed, and long luminous life.