一种基于发布订阅的SRIO和40G万兆网异构通信系统
By adopting a publish-subscribe technology in the radar system, the challenges of data interaction across different protocol networks and platforms were solved, enabling high-speed real-time transmission and data sharing across heterogeneous platforms, while masking hardware differences.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING RES INST OF ELECTRONICS TECH
- Filing Date
- 2023-09-18
- Publication Date
- 2026-07-17
AI Technical Summary
In radar systems, data interaction across different protocol networks and computing platforms faces challenges, especially in data isolation environments between hardware platforms such as DSPs and CPUs and SRIO and 40G 10 Gigabit Ethernet communication methods, making it difficult to achieve high-speed real-time transmission.
A topic-centric publish-subscribe technical solution is adopted. By using the SRIO data forwarding module and the 40G 10 Gigabit network data forwarding module, combined with the cross-socket publish-subscribe information interaction module and middleware module, the underlying hardware differences are shielded, and the data communication interface on heterogeneous platforms is unified and cross-platform data distribution is achieved.
It enables high-speed real-time data distribution between 40G 10 Gigabit Ethernet and SRIO, shields the differences in underlying hardware, unifies the data communication interface on heterogeneous platforms, and realizes loosely coupled data sharing between heterogeneous communication nodes.
Smart Images
Figure CN117221389B_ABST