隔离数据交换方法、装置、存储介质及产品
By using an interrupt module to control the data writing and reading of the cache module on the isolation board and adopting a block memory, the problems of high system resource consumption and low data transmission efficiency in the prior art are solved, and efficient data exchange is achieved.
CN118467423BActive Publication Date: 2026-07-17BEIJING TOPWALK INFORMATION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING TOPWALK INFORMATION TECH CO LTD
- Filing Date
- 2024-03-06
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing network isolation solutions suffer from high system resource overhead and low data transmission efficiency.
Method used
By using first and second interrupt modules on the isolation board to control the data writing and reading of the cache module, block memory is used to improve data exchange efficiency and reduce system resource overhead.
Benefits of technology
It improves data exchange efficiency, reduces system resource overhead, and achieves efficient data transmission.
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Figure CN118467423B_ABST
Abstract
本申请公开了一种隔离数据交换方法、装置、存储介质及产品，其中，隔离数据交换方法应用于隔离板卡，所述隔离板卡包括第一端、第二端、第一中断模块、第二中断模块和缓存模块，所述隔离数据交换方法包括：所述第一端响应第二中断模块的写中断信号；所述第一端通过第一中断模块控制第二中断模块清除中断信号，以使所述第一端向所述缓存模块写入数据；所述第一端控制第一中断模块读中断信号，以使所述第二端响应第一中断模块的读中断信号；所述第二端通过第二中断模块控制第一中断模块清除读中断信号，以使所述第二端读取缓存模块的数据。该方法提高了数据交换效率，减小了系统资源开销。
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