SCE

All-in-one management platform for construction, operation, and maintenance based on the BIM+GIS digital infrastructure
As an all-in-one management platform for construction, operation, and maintenance based on the BIM+GIS digital infrastructure, it prioritizes the entire life cycle (construction, operation and maintenance) of projects, with a strong emphasis on the digitization of key elements such as contracts, measurements, quality control, progress tracking, and safety. By accomplishing the basic digitalization of core business operations, the platform sets the stage for further advancements in digital management.
Centralized and modern Smart Reinforcement Factory, Smart Beam Yard, and Smart Mixing Station
The Group is dedicated to building centralized and modern Smart Reinforcement Factory, Smart Beam Yard, and Smart Mixing Station that embody the principles of standardization and smartness. These facilities make it possible to secure efficient and streamlined production management with order-based and intensive production methods. In the case of a smart manufacturing factory, the implementation of intelligent and automated production lines, along with intelligent and information-based control, has led to the integration of personnel management, processing and distribution industrialization, and intelligent data management. This has resulted in a remarkable increase in production efficiency by 2.8 times, a significant reduction in labor utilization by 60%, and a remarkable decrease in material wastage by 73%.
Chongqing Intelligent Travel app
Chongqing Intelligent Travel app is designed for users to handle online ETC transactions and access highway travel services with just one click. In addition to the basic ETC services such as one-stop ETC application, top-up, invoice management, transaction records, and cancellation, the most distinctive feature is its personalized services including guided highway route planning, navigation, one-click roadside assistance, and real-time traffic alerts. Furthermore, users can also enjoy additional services related to urban driving life such as vehicle maintenance, parking, refueling, tourism, and membership benefits.
Intelligent Highway Cloud Control Platform
Intelligent Highway Cloud Control Platform: Based on comprehensive perception and supported by a digital space-time infrastructure, it integrates edge computing, big data, IoT, V2X/ETC, and other technologies to build a digital world for highways. The platform includes systems for operation monitoring, emergency command, vehicle-infrastructure cooperation, simulation-based decision-making, and data analysis. By combining real-world modeling, high-precision mapping, and GIS integration, specialized layers are created for mechanical and electrical equipment, road environment, key vehicles, and structural monitoring, enabling visualized management. In toll plaza scenarios, it supports twin presentation of vehicle positions, pre-transaction information, and guidance information to facilitate traffic diversion and handling of special situations. In tunnel and roadway scenarios, it enables comprehensive tracking of vehicles, detecting and locating events within seconds, providing support for emergency response. By utilizing comprehensive data from sensors along the highway, decision algorithms for traffic diversion, dynamic hard shoulder opening, dynamic speed limit adjustment, and other control measures can be developed to support comprehensive management and decision-making.
Smart self-service payment machine
Smart self-service payment machines are automated service devices installed at the exit lanes of highway toll stations. They enable drivers and passengers to independently handle tasks such as retrieving CPC cards, making toll payments, and receiving receipts. Smart self-service card dispensers are installed at the entrance lanes of highways to allow drivers and passengers to easily obtain CPC cards themselves and provide automated services with clear graphical and voice prompts.
product
Due to the lack of lighting, fast vehicle speed, and large carrying capacity on highways, it is highly likely to cause or lead to traffic accidents due to adverse weather conditions or poor visibility at night. This product compensates for the shortcomings of traditional sight guidance facilities such as short sight distance, single lighting form, low lighting efficiency, and insufficient flexibility in control. It creatively introduces mature and reliable technologies such as circular surface lighting and the Internet of Things, changing "static" and "passive" guidance to "dynamic" and "active" guidance, and can achieve "speed adjustment" The functions of "active pointing" and "early warning" that were previously unavailable for line of sight guidance devices are plug and play, without the need for wiring and power supply, making installation and subsequent maintenance easier. It greatly improves the safety and comfort of driving on various linear variation sections, including interchanges, merging and diverging ramps, continuous tunnels, long downhills, sharp turns, key bridges, and dangerous weather prone sections. It is one of the innovative and powerful guarantee measures for "technological prosperity" and "easing congestion and ensuring smoothness".

Case presentation

Electromechanical intelligent operation and maintenance management can be described as follows: One Platform refers to the platform for electromechanical intelligent operation and maintenance management, which enables comprehensive life cycle management of electromechanical equipment, including installation, maintenance, repair, and decommissioning. Two Systems represent two types of online monitoring systems: road operation monitoring intelligent platform and ETC gantry online monitoring platform, which facilitate data collection, integration, and analysis of the electromechanical systems on the roads and ETC gantry systems. Three Services cater to various service recipients involved in electromechanical operation and maintenance activities on highways, including road network management, operating companies, and maintenance units. Leveraging the One Platform and Two Systems, different service experiences can be provided to meet the specific service needs of all parties. Drawing on years of experience in implementing and maintaining electromechanical systems on highways, six key accomplishments have been achieved: digitization of equipment, automation of repair reporting, visualization of data, mobilization of business processes, refinement of operation and maintenance, and standardization of services.

The Group has introduced cutting-edge and multi-functional geological drilling rigs, intelligent three-arm rock drilling trolleys, arch frame anchor installation trolleys, wet spray trolleys, self-propelled hydraulic arch bridges, multi-functional anti-drainage automatic laying trolleys, intelligent second lining gantry-less trolleys with automatic material distribution system, and automatic spraying and maintenance trolleys for the second lining, as well as various kinds of auxiliary equipment. Emphasizing the concept of mechanization to replace manpower, automation to reduce labor, and intelligence to substitute human effort, the Group is devoted to achieving intelligent mechanical equipment construction for the entire process. Furthermore, the introduction of 3D laser scanning technology allows for an accurate assessment of over-excavation situations and the effectiveness of tunnel excavation, initial support, and second lining. By automatically analyzing data and generating comprehensive reports, it ensures efficient evaluation of over-excavation, timely rectification of any discrepancies, and monitoring of concrete consumption.

As of June 1, 2023, a total of 217 self-service lanes have been constructed throughout the entire road network, effectively covering 136 toll stations. With the successful implementation of intelligent self-service lanes at G65 Banan Toll Station, notable improvements have been observed: the maximum hourly traffic flow on the entrance mixed single lane has surged from 220 vehicles per hour to an impressive 290 vehicles per hour, with the average single vehicle operation time significantly reducing from 12 seconds to a mere 7 seconds; while on the exit mixed single lane, the maximum hourly traffic flow has soared from 120 vehicles per hour to a remarkable 190 vehicles per hour, with the average single vehicle operation time at the exit decreasing from 15 seconds to an efficient 8 seconds. These remarkable enhancements have greatly augmented the traffic capacity of the toll station.