The invention discloses a vehicle-mounted fusion security host based on a virtualization technology, and belongs to the technical field of train control. Functional areas with different security levels are divided in a processor based on the requirements of vehicle-mounted control, and the functional areas can be matched with controller units with different security levels fused by the fusion vehicle-mounted security host one by one; the purposes of centralized control and centralized maintenance are achieved, the number of devices is reduced, the operation environments of multiple functional areas are independent of one another based on a security isolation mechanism, and the firmness and stability of the system are improved.
本发明公开了一种基于虚拟化技术的车载融合安全主机,属于列车控制技术领域,本发明基于车载控制的需求在处理器中进行不同安全等级功能区的划分,能够与融合车载安全主机融合的不同安全等级的控制器单元一一匹配,达到集中控制,集中维护的目的,减少了设备的数量,基于安全隔离机制,让多个功能区的运行环境相互独立,提高系统的牢固性以及稳定性。
Vehicle-mounted fusion security host based on virtualization technology
一种基于虚拟化技术的车载融合安全主机
2023-09-12
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B61C Lokomotiven , LOCOMOTIVES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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