intelligent transportation

intelligent transportation

Based on cloud platform, Wi-Fi 6, LTE-M, video security, Internet of Things and other technologies, we tailor-make full-stack solutions for intelligent urban railways to meet the actual needs of the business.

The future of urban rail transit will move towards a new direction of digitalization, intelligence, high-speed and ecology, led by the concept of innovative development, driven by technological innovation, and based on informationreticulationBased on the realization of digital transformation, intelligent upgrading, integration and innovation.

Driven by business innovation and development, relying on intelligent infrastructure, cloud and intelligent platforms, combined with activesuretyAnd unified operation and maintenance, is committed to the construction of urban rail digital brain, and based on the cloud platform, Wi-Fi 6, LTE-M, security situational awareness, video security, Internet of Things technology, closely fit the actual needs of the business system tailored to the formation of a new Xinhua San urban rail cloud platform, urban rail Wi-Fi 6, LTE-M vehicle wireless, urban rail safety and other security, intelligent operation and maintenance of the entire system of solutions for the urban rail industry, to add to the intelligentization of the journey. Intellectualization of the urban rail industry to add bricks and mortar.

(1) full-stack urban railroadCloud Solutions

Relying on the urban rail cloud platform specification of the participating units to understand the advantages, combined with the characteristics of urban rail business, and formed a customized multicast program.GPUsResource pooling solution, multi-cloud unified management solution, cloud-side collaboration and a series of other solutions to truly realize the construction of a full-stack cloud platform for urban railways that is tightly coupled with the business and provides the most complete IaaS and PaaS layer capabilities. It has also built the nation's first urban railcontainerscloud platform, and at the same time, willcloud computingCapabilities extend from the cloud to the edge, supportingvirtualization, container and function computing for full runtime deployment. To meet the needs of agile connectivity, real-time business, data optimization, application intelligence, security and privacy protection. Ultimately, it realizes "one-stop" management of heterogeneous domain-wide hybrid resources of "cloud, network and end".

(2) The Ultimate Wireless Solution

Leader of vehicle-to-ground wireless technology for urban railways, constantly innovating and optimizing solutions to bring better vehicle-to-ground wireless communication effects for urban railways, and providing an efficient data transmission channel for the introduction of AI, VR and AR technologies for future urban railways intelligence. It is the first to release AP devices for rail transportation based on Wi-Fi 5/Wi-Fi 6 standards, and innovatively supports IoT expansion capability on AP products for rail transportation by combining with Xinhua San's perfect IoT capability in depth.

Based on the unique MLSP switching technology, it realizes "0" packet loss during high-speed train operation and ensures the switching delay is less than 15 ms. Meanwhile, Xinhua San is the only solution provider that completes the application of WLAN technology in 160km/h high-speed environment, expanding the application field of WLAN technology in urban rail industry and providing the most cost-effective and technologically mature wireless solution for the information construction of high-speed urban rail lines. It expands the application field of WLAN technology in urban rail industry, and provides the most cost-effective and technologically mature vehicle-to-ground wireless solution for the informationization construction of high-speed urban rail lines.

(3) Cloud-based LTE Solutions

The LTE-M solution fully considers the industry's application requirements and technology evolution, and the core network design supports containerized deployment based on Docker, which does not rely on dedicated hardware and runs on general-purposeserver (computer)It can also be deployed on the urban rail cloud platform to meet the current trend of cloudization of urban rail business systems. The core network supports stacked off-site disaster recovery and dual-machine backup organization, providing telecom-grade high reliability, and any core network failure is not perceived by the users, so as to ensure that the customer's business is not interrupted.

Xinhua San LTE-M system has fully passed the test and certification of Beijing Jiaotong University-National Engineering Research Center for Railway Operation and Control System, an authoritative organization in the industry, and has completed docking tests with mainstream signal system integrators in the industry, such as Jiaotong Control Technology, Zonghe Technology, Cascade, Thales, and so on. Xinhua San LTE-M system ecosystem is open, and it extensively conducts joint tests with third-party secondary development and terminal manufacturers to ensure interconnection and interoperability, and builds an open LTE-M ecosystem for customers' preference.

(4) City Railway Cloud Equalization 2.0 Solution

As a participating unit of Equal Protection 2.0 standard, it has a deep understanding of the standard, strictly adheres to the standard, and builds a safety construction program with the core concept of "one center, threefold protection". At the same time, as the head unit of the preparation team, we deeply interpreted China Urban Railway Transportation Association's "The Safety Construction Program".Smart City Rail TransportationInformation Technology Architecture and Network Security Specification", with "platform unified protection, system self-protection, border protection, equal protection to meet the standard, security assurance" as the guiding ideology, and "building a deep defense architecture, applying key defense technologies, intelligent network security management" as the basic strategy. The basic strategy is to "construct a deep defense architecture, apply key defense technologies and intelligent network security management", and the construction goal is to "build a highly available intelligent urban rail cloud". The solution meets the national standards and at the same time is more in line with the industry attributes.

The urban rail security solution integrates the security requirements of each system of urban rail, deeply analyzes massive logs and other information through the threat intelligence of the situational awareness platform, machine learning and other technologies, and at the same time correlates cyberattacks to realize risk warning and build an active security defense system. In addition to providing hardware equipment and system protection, Xinhua San can also provide complete level protection consulting solutions, which can realize top-level design and full life cycle services, covering all levels of classification filing, gap analysis, program design, rectification and reinforcement, equal protection evaluation, system operation and maintenance. In terms of technical requirements and management requirements, it can meet the requirements of grade protection and realize customer value.

(5) City Railway Vision Hub Solution

As an important part of urban infrastructure, the security of urban railways is particularly important, and video surveillance system is an important means to guarantee the security of urban railways. Xinhua San City Railway Visual Hub Solution promotes the intelligent application of video surveillance system through artificial intelligence, cloud computing, big data and other means while meeting the basic security requirements of operation departments and public security departments.

Through the establishment of a unified visual supercomputing platform, it can meet the demand for large-scale concurrent parsing and realize the processing of massive view data for intelligent urban rail.AI open platform, through the inclusive algorithm repository, uniformly accesses and manages multiple types of algorithms as well as third-party advantageous algorithms, and provides the full-process iterative evolution service of algorithms based on the urban rail scenario, from the standard to the training to the release. High-performance full-process big data platform, with full integration of view data, realizes real-time correlation and causal analysis of single target and multiple targets, and supports multi-dimensional urban rail safety management.

(6) Xinhua San City Rail 360° Competence Center

Digital City Railway Eco-laboratory, built a complete test environment for city railway cloud and big data platform, undertook the business system docking verification work of 32 ISVs, covering more than 10 business systems. It has undertaken the security mark verification test work of China Urban Association and helped release the specification of urban rail cloud platform. In the process of docking with partners, we have deepened business transformation, promoted business innovation, and jointly launched joint solutions for PIS cloud broadcasting control and joint solutions for new security.