During the 2024 Mobile World Congress, China Unicom held an innovation achievement conference with global ecological partners such as Huawei, State Grid, Schneider, Siemens, and Qualcomm with the theme of "Computing Network as the Basis for Wisdom to Lead the Future", and released a new generation of Internet of Things platformChina Unicom Gewu Platform PlusThe platform has been comprehensively upgraded for new technologies and scenarios such as 5G-A and new industrialization, and supports new features such as low latency and high reliability, passive Internet of Things, and integrated synaesthesia.
Based on China's strong cloud-network capabilities, China Unicom integrates key technologies such as big data, artificial intelligence, and security, including two sub-platforms, including GMP and DMP, which can provide industry customers with full-process IoT connection management, device management, data analysis and application development services, and customers can efficiently access and manage heterogeneous IoT devices, process and analyze massive IoT data, and greatly improve the efficiency of application R&D and operation.
With the vigorous development of 5G+ "cloud, big things, intelligent chain security" convergence technology, the wave of digital transformation of thousands of industries is unstoppable. The 100 billion IoT scenario requires support for massive device access and bearing, the industrial interconnection scenario requires support for highly reliable and low-latency messaging mechanisms, and new features such as passive Internet of Things and integrated synaesthesia also put forward new requirements for the protocol adaptation and spatiotemporal data processing of the platform. In response to the pain points of these industries, China Unicom has comprehensively upgraded the Gewu platform and launched the "Gewu Platform Plus", which fully integrates the capabilities of 5G module terminals, 5G private networks, and China Unicom cloud base, and upgrades and creates multiple features such as passive Internet of Things device access capabilities, spatio-temporal data computing engines, and industrial protocol analysis soft gateways, realizing millisecond-level message processing and stable bearing of 100-million-level devices. AIoT convergence services such as efficiency optimization.
In terms of passive IoT access,Gewu platform PLUS supports a variety of networks and different protocols of IoT terminal access, can support large-scale passive tag application scenarios, and effectively ensures the transmission, storage, analysis and application of pure passive data in multiple scenarios such as temperature, humidity, pressure, and vibration. China Unicom, together with partners such as Baowu Ouyeel, took the lead in realizing the pilot implementation of the steel coil mortgage warehouse, and launched a material digital management system based on passive IoT technology, which effectively solved the problem of reliable supervision of the preservation and flow of pledged movable property.
In terms of device messaging,For low-latency and high-reliability scenarios in industrial sites, Gewu Platform PLUS has been optimized in terms of protocol resolution gateway, priority message queue, real-time rule engine, and network communication mechanism, realizing millisecond-level message transmission capabilities carried by hundreds of millions of devices, and providing cloud-based PLC, industrial protocol, and 5G integrated applications for industrial real-time control scenarios. Based on the capabilities of 5G private network, terminal and Gewu platform, China Unicom and Great Wall Precision have completed the industry's first 5G-A URLLC-based technology verification and application demonstration, built the first PLC southbound flexible production line in the automobile manufacturing industry, and achieved industry-leading end-to-end 4ms low latency capability and 99 based on complementary TDD+ cross-carrier HARQ and other technologies999% high reliability capability, realizing the energy level leap from 5G deterministic communication to deterministic assurance.
In terms of spatiotemporal data fusion computing,The Gewu platform PLUS has upgraded the device data computing engine to support real-time storage and fusion analysis of massive sensing data and spatio-temporal data, effectively supporting the application and promotion of 5G-A synaesthesia integrated function. Through the integration of platform, network, environmental and personnel safety monitoring algorithm capabilities, we have successfully completed the verification of the first open-pit mine slope deformation perception monitoring technology based on synaesthesia integration in China with Erdos Tengyuan Coal Mine, obtained millimeter-level monitoring accuracy, effectively solved the problem of real-time monitoring and accurate early warning, realized the seamless integration of mine scene safety control and emergency communication, and filled the gap in the application of synaesthesia technology in the mining industry.
In terms of the convergence of AI and IoT,By building capabilities such as perception data storage, perception data analysis, perception data mining, and intelligence, Gewu Platform PLUS provides one-stop IoT data enablement services for industry applications, with the advantages of intelligence, agility, lightweight, and high throughput, reducing data development and maintenance costs. At the same time, through the integration of data models, industrial mechanism models, and AI algorithm capabilities, it can meet the needs of scenarios such as real-time control of digital twins, equipment fault diagnosis, and efficiency optimization in IoT scenarios, and realize the value release of IoT data.
Facing the future, China Unicom will adhere to the two-wheel drive of industry scenario demand and industrial technology leadership, continue to enrich industry scenarios, carry out technological innovation, realize from ubiquitous IoT to ubiquitous intelligent connectivity, and build a digital and intelligent transformation base for thousands of industries based on the Gewu platform plus, providing important support for promoting new industrialization and building a modern industrial system.