Emergency medical services (EMS) are a vital element of the public healthcare system in China,[1]providing an opportunity to respond to critical medical conditions and save people’s lives.[2]The accessibility o...Emergency medical services (EMS) are a vital element of the public healthcare system in China,[1]providing an opportunity to respond to critical medical conditions and save people’s lives.[2]The accessibility of EMS has received considerable attention in health and transport geography studies.[3]One of the optimal gauges for evaluating the accessibility of EMS is the response time,which is defined as the time from receiving an emergency call to the arrival of an ambulance.[4]Beijing has already reduced the response time to approximately12 min,and the next goal is to ensure that the response time across Beijing does not exceed 12 min (the information comes from the Beijing Emergency Medical Center).展开更多
ASP.NET是网站和XML Web服务的产物,是.NET框架中的核心要素。论文探讨了基于ASP.NET框架的地理信息Web服务(GI Web service)的实现原理,提出了服务体系软件架构,就应用服务器端组件设计、服务器端Web自定义组件设计等关键技术问题进行...ASP.NET是网站和XML Web服务的产物,是.NET框架中的核心要素。论文探讨了基于ASP.NET框架的地理信息Web服务(GI Web service)的实现原理,提出了服务体系软件架构,就应用服务器端组件设计、服务器端Web自定义组件设计等关键技术问题进行了深入分析,实现了一个Web服务原型系统。该原型系统经在校园网上测试,表现出良好的稳定性和较高的效率。展开更多
基金supported by National Key Research & Development Program of China (2022YFC3006201)。
摘要Emergency medical services (EMS) are a vital element of the public healthcare system in China,[1]providing an opportunity to respond to critical medical conditions and save people’s lives.[2]The accessibility of EMS has received considerable attention in health and transport geography studies.[3]One of the optimal gauges for evaluating the accessibility of EMS is the response time,which is defined as the time from receiving an emergency call to the arrival of an ambulance.[4]Beijing has already reduced the response time to approximately12 min,and the next goal is to ensure that the response time across Beijing does not exceed 12 min (the information comes from the Beijing Emergency Medical Center).
摘要ASP.NET是网站和XML Web服务的产物,是.NET框架中的核心要素。论文探讨了基于ASP.NET框架的地理信息Web服务(GI Web service)的实现原理,提出了服务体系软件架构,就应用服务器端组件设计、服务器端Web自定义组件设计等关键技术问题进行了深入分析,实现了一个Web服务原型系统。该原型系统经在校园网上测试,表现出良好的稳定性和较高的效率。