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Finnish Road Administration's Web Road Weather Project

机译：芬兰道路管理韦伯路天气预报

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The Finnish road weather information system has been gradually developed into an aid to winter maintenance. Recently, winter maintenance of the road network, especially in commissioning of maintenance, has undergone major changes in Finland. Winter maintenance is being opened to competition, and the goal is that by me end of 2004 winter maintenance on all the public roads in Finland will be done by contractors selected through a bidding process. The new method of operation put pressure on the Finnish road weather information system (RWIS). It became necessary to make the RWIS and the information it contains available to all me contractors doing winter maintenance as easily and reliably as possible. To satisfy mis need, a Web Road Weather project was started in the beginning of 2000, which resulted in a new web-based application for users of road weather information. Technically the web server retrieves the information desired by the user application from the database and image product servers and sends it to the user. Thus, the user does not have a direct connection to the Finnish Road Administration's data banks. Web Road Weather is part of the Finnish Road Administration's extranet solution. The extranet provides user identification and better information security. The user and the user's Web Road Weather application communicate only with a separate extranet server. The extranet server sees the Road Weather web services as its own and provides them as its own services to identified users with the correct user rights. With mis new application it is possible to monitor ten different kinds of weather images, camera images from 240 road weather cameras, and road weather information from 320 road weather stations. The application is currently being used by both the Finnish Road Administration and external contractors. Total user amount is already almost 300.
机译：芬兰公路天气信息系统已逐渐发展成为冬季维护的援助。最近，道路网络的冬季维护，特别是在维护调试中，在芬兰进行了重大变化。冬季维护正在开放竞争，目标是，我2004年底，芬兰所有公共道路的冬季维护将由招标进程选择的承包商完成。新的运作方法对芬兰道路天气信息系统（RWIS）压力。成为必要的是使RWIS和它含有的信息可供所有ME承包商尽可能容易且可靠地进行冬季维护。为了满足MIS需求，Web Road天气项目在2000年初开始，这导致了为道路天气信息的用户提供了新的基于Web的应用程序。技术上，Web服务器从数据库和图像产品服务器中检索用户应用程序所需的信息，并将其发送给用户。因此，用户没有直接连接芬兰道路管理的数据库。 Web Road天气是芬兰道路管理的外联网解决方案的一部分。外联网提供用户识别和更好的信息安全性。用户和用户的Web道路天气应用程序仅使用单独的外联网服务器进行通信。 Extranet Server将道路天气Web服务视为自己的网络服务，并将其作为自己的服务，以确定具有正确用户权限的用户。通过MIS新应用，可以监控十种不同的天气图像，来自240路天气摄像机的相机图像，以及320个道路天气站的道路天气信息。该申请目前正在芬兰道路管理和外部承包商使用。总用户金额已经差不多300。

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