摘要
目的:解决当多个预置数据存放于同一片闪存扇区时容易出错,且传统读写方式效率不高的问题。方法:利用面向对象的分析方法和设计模式技术,设计实现一种新的医疗数据闪存数据管理方案。结果:该方案可使多个预置数据存放在同一扇区,实现了数据管理对象的单独读写,可灵活支持预置数据与管理对象的增减以及多厂商的Flash芯片。结论:该方案有效地提高了闪存的利用率。
Objective To solve the problems of the vulnerable multiple preset data stored in the same sector and inefficient traditional access mode. Methods Object-oriented analysis and design mode technology were mobilized to realize the solu- tion. Results Muhiple preset data could be stored in the same sector, and separate read or write of the object and compati- bility with different numbers of preset data and flash chips from multi vendors were realized. Conclusion The utilization rate of the flash memory is enhanced greatly with the medical data management solution.
出处
《医疗卫生装备》
CAS
2012年第12期45-47,共3页
Chinese Medical Equipment Journal
关键词
闪存
医疗数据
设计模式
数据管理
flash
medical data
design pattern
data management
