CHUANGDI TECHNOLOGY
Blog Center
10
2025
-
06
Flexible Safety Barrier System
Author:

Common Measures to Reduce the Severity of Expressway Accidents:
- After confirming an accident, the expressway should be immediately closed to prohibit vehicles outside the tunnel from entering the accident site.
- Guide trapped personnel to carry out self-rescue or evacuation in a timely manner through variable message signs, wired broadcasts, lighting guidance, and other facilities.
- Release accident information through variable message signs, wired broadcasts, and other facilities along the route to guide vehicles to detour or park nearby.
Aiming at the current situation where, once an unexpected emergency occurs on the expressway, follow-up vehicles may continue to enter due to the inability to obtain accurate information in a timely manner—thus expanding the severity of the accident—combined with the safety protection needs of expressways, the innovative colored light fog flexible barrier intelligent control technology is implemented. Once an emergency occurs on the expressway, the multi-layer intelligent barrier system adopts a vertical and horizontal combination to implement flexible spatial traffic flow blocking in the entire area, preventing rear-end vehicles from entering the accident area. This avoids difficulties in personnel evacuation and rescue caused by vehicle congestion at the accident site and prevents the occurrence of secondary accidents.

Equipment Features
Fast Activation and High Timeliness
Diverse Information Transmission and Strong Visibility
Reusability and High Safety
- The system adopts soft barrier methods, causing no secondary damage to vehicles and ensuring high safety.
- The barrier equipment is not easily damaged, can be reused, and has a low barrier cost.
High Intelligence and Easy Operation
Multi-system Linkage Control
Applicable Scenarios

Latest Blog
Leading LED intelligent transportation solutions are committed to improving the operational efficiency and management level of transportation systems, serving smooth and safe public transportation and sustainable economic development.
Contact
4th Floor, Building B, Danguiyuan Industrial Community, No. 5 Danlong Road, Nan'an District, Chongqing, China.
© 2025 Chongqing Chuangdi Technology Development Co., Ltd. All Rights Reserved.
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.
These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.
These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.