5 Reasons Why Photoelectric Signs Are Vital For Transportation And Electromechanical Equipment
Publish Time: 2025-04-10
In the field of transportation, especially in closed or semi-closed environments such as highway tunnels, photoelectric signs play a vital role. Take the LD-DG photoelectric sign as an example, it provides key guidance and instructions for drivers and passengers in emergency situations. Here are five reasons why these photoelectric signs are vital:Quickly locate emergency facilities:Emergency phone alarm device: In the event of an accident in the tunnel, the photoelectric sign can quickly guide drivers and passengers to the emergency phone alarm device so that they can report the accident in time and request rescue.Firefighting facilities: Photoelectric signs also indicate the location of firefighting facilities, such as fire extinguishers and fire hydrants, to ensure that in emergency situations such as fires, personnel can quickly find and use these facilities for firefighting or self-rescue.Guide evacuation and escape:Emergency parking strips: Photoelectric signs indicate the location of emergency parking strips, allowing drivers to quickly move vehicles to safe areas in the event of vehicle failure or accidents, avoiding traffic jams or secondary accidents.Pedestrian and vehicle crossing tunnel: In the accident tunnel, the photoelectric sign guides pedestrians/vehicles through the pedestrian and vehicle crossing tunnel into the tunnel where no accident occurred, so as to achieve safe evacuation and escape.Improve visibility and recognition:Self-luminous design: All photoelectric signs are self-luminous signs, which can be clearly seen in the dark without external light sources, greatly improving the visibility and recognition of the signs.Visible on both sides: The design of the photoelectric sign ensures that it can be clearly seen from both sides, and no matter which direction the vehicle or person approaches from, it can quickly identify and obtain the instruction information.Energy saving and environmental protection:LED lighting: The photoelectric sign uses LED lighting fixtures inside, with a total power of no more than 10w, which has the advantages of energy saving, environmental protection and long life. Compared with traditional lighting methods, LED lighting can significantly reduce energy consumption and maintenance costs.Compliance with national standards and specifications:Size and color: The size, color, installation height and position of the photoelectric sign are in line with the national industry standard JTG/TD71-2004 "Highway Tunnel Traffic Engineering Design Specifications" to ensure the standardization and consistency of the sign.Safety and reliability: Through design and production that meet national standards, photoelectric signs can work stably in emergency situations, provide reliable guidance and instructions for personnel, and ensure the safety and smoothness of transportation.In summary, photoelectric signs for transportation electromechanical equipment play a vital role in guidance and indication in emergency situations. They not only improve the visibility and recognition of emergency facilities, but also guide evacuation and escape routes, ensuring the safety of personnel. At the same time, energy-saving and environmentally friendly design and production that meets national standards and specifications have further improved the practicality and reliability of photoelectric signs.
