基于Android的医疗设备管理软件离线后数据的处理方法
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摘要
目的为了提高医疗设备管理软件的使用率,真正实现无死角实时、便捷操作的目的,在开发软件时必须要求软件在断网离线后对数据的获取、展示、保存有一定的处理能力。方法通过分析Android系统中的几种数据存储方式,包括SQLite、Web缓存等,结合目前医疗设备管理所需数据的特征,使用合适的处理方法,配合基于Android开发的APP进行离线测试。结果针对不同的数据,APP能够完成本地数据库、Web缓存数据的基本处理,操作时基本流畅,没有明显卡顿现象。结论数据离线缓存使得软件在无线信号丢失情况下仍能发挥重要作用,提高了软件的可用性。
Objective In order to improve the utilization rate of medical equipment management software and truly realize the purpose of real-time and convenient operation without blind angle, it is necessary to require the software to have certain processing ability to acquire, display and save data after being of?ine when developing software. Methods Several data storage methods in the Android system including Sqlite and Web cache, and so on were analyzed. Combining with the characteristics of data needed for medical device management at present, appropriate processing methods were used, and an android-based APP was developed for of?ine testing. Results For different data, the APP could complete the basic processing of local database and Web cache data, and the operation was basically smooth without obvious lag. Conclusion The off-line data cache enables the software to continue to work smoothly even if the wireless signal is lost, which improves the usability of the software.
Objective In order to improve the utilization rate of medical equipment management software and truly realize the purpose of real-time and convenient operation without blind angle, it is necessary to require the software to have certain processing ability to acquire, display and save data after being of?ine when developing software. Methods Several data storage methods in the Android system including Sqlite and Web cache, and so on were analyzed. Combining with the characteristics of data needed for medical device management at present, appropriate processing methods were used, and an android-based APP was developed for of?ine testing. Results For different data, the APP could complete the basic processing of local database and Web cache data, and the operation was basically smooth without obvious lag. Conclusion The off-line data cache enables the software to continue to work smoothly even if the wireless signal is lost, which improves the usability of the software.
引文
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[2]赵晓亮.浅议医院医疗器械设备维修与管理的探讨[J].医学美学美容旬刊,2015,(5):785.
[3]毕晓华.加强医院固定资产管理提高设备利用率[J].中国外资,2013,(2):130-131.
[4]孙处然,孙艳.医疗设备计量智能管理系统的设计与实现[J]济宁医学院学报,2015,(1):51-53.
[5]张卓斌,张远林.医院医疗设备质量控制与计量管理的实践与思考[J].东南国防医药,2013,(1):83-84.
[6]孙海滨,刘明明.基于微信公众平台的销售订单管理系统[J]计算机应用与软件,2017,(5):110-114.
[7]靳岩,姚尚朗.Google Android开发入门与实战[M].北京:人民邮电出版社,2009.
[8]郭霖.第一行代码[M].北京:人民邮电出版社,2016.
[9]王成鑫.基于Android的企业通信系统设计与实现[D].武汉:华中科技大学,2016.
[10]SQLite开发团队.SQLite官方文档[EB/OL].[2018-11-05]https://www.sqlite.org/features.html.
[11]Jason Wei.Android数据库程序设计[M].北京:清华大学出版社,2015.
[12]Google公司.Google Git volley官方源码[EB/OL].[2018-11-05].https://android.googlesource.com/platform/frameworks/volley.
[13]王东华.精通ANDROID网络开发[M].北京:人民邮电出版社,2016.
[14]孟远.Android网络通信框架Volley的解析和比较[J].软件2014,35(12):66-68.
[15]查晓俊,成刚,杨玉志.基于微信小程序的医疗设备管理系统设计与实现[J].中国医疗设备,2018,33(5):125-129.
[16]孙永和.手机二维码在医疗设备信息管理中的应用探索[J]中国医院,2015,(2):76-77.