Digital marking                    

      Physical marking: UNISITS special marking coating, Danish intelligent construction process

      Core marking tape: UNISITS digital marking tape, implanted with intelligent FRID chip

      Digital marking: digital marking integration, integrated management platform

Intelligent guardrail                            

    Smart guardrail refers to the use of sensors installed on highway guardrails to obtain the guardrail-related information, the "Internet of Things + guardrail control and timely rescue" mode as well as the historical and current monitoring data for information aggregation and analysis, to serve as the basis for the operation, law enforcement and maintenance units to release information related to road conditions, take control measures and carry out maintenance.

Digital signs                            

          Safety sight distance: visual recognition distance improved, and safety of following home guaranteed

      Active perception: real-time state sensing, remote synchronous monitoring

      Intelligent networking: LTE-V2X communication, access to the Internet

      Digital online: temporalization of spatial distance and digitization of identity information