您能推荐用于商业用途的映射API吗？ [英] Can you recommend a mapping API for commercial use?

问题描述

我必须要做的就是能够在许多节点之间打印路线，能够查询节点之间的距离以获得最佳的路线计算，并在地图上显示自定义图标。

The requirements I have have to do with being able to print routes between many nodes, be able to query the distances between nodes for best possible route calculation and to show custom icons on the maps.

对于道路和街道而言，有一个准确的映射源非常重要。

It is important to have a mapping source which is accurate as far as roads and streets are concerned.

我调查了开放的街道地图，但是我担心它可能不完全准确。任何商业图书馆/ API的建议都会受到赞赏（只要它直观易用并且不会锁定您的功能）

I have investigated open street maps, but i am afraid that it may not be entirely accurate. Any suggestion of commercial library/API would be appreciated (as long as it's intuitive to use and does not lock you in functionality wise)

我开始使用Google Maps API调查目的。我将在内部使用最终应用程序，并将用于付费（所以这意味着如果我使用谷歌地图，我将支付他们的商业许可证，这是一个相当大的一笔。我只需要选择区域的地图，开始在北欧）

I started off with Google Maps API for investigative purpose. I would be using the end application internally and would be for paid (so it means if I were to use Google maps, I would be paying for their commercial licence which is quite a big sum. And I only need maps for select areas , starting in northern Europe)

拥有一个可以轻松集成在基于Spring-MVC的系统中的地图API（所以基于JavaScript或Java的API）会很高兴

It would be nice to have a maps API which can be easily integrated in a Spring-MVC based system (so a JavaScript or Java based API)

推荐答案

我们使用了 CloudMade 用于我们最新的基于地图的应用。他们的数据来自OpenStreetMap，但我们对地图的质量印象深刻。 OSM是一个移动目标，因为地图不断更新，但总是更好。

We used CloudMade for our most recent map-based app. Their data is sourced from OpenStreetMap, but we've been impressed with the quality of the maps. OSM is something of a moving target, since the maps are continuously being updated, but always for the better.

CloudMade在该数据之上提供商业服务（即SLA） ，支持等）。小公司，渴望取悦。与Google和Bing打交道做出了令人耳目一新的变化，他们太大而无法关心。他们一直在添加新功能，并且很乐意在我们要求时改变他们的实施优先级。

CloudMade offer a commercial service on top of that data (i.e. SLA, support, etc). Small company, eager to please. Makes a refreshing change from dealing with Google and Bing, who are too big to care. They're adding new features all the time, and were happy to change their implementation priorities when we asked them to.

服务包括javascript API和地理编码器，以及一个简单的静态地图Web服务，我们在基于Spring的应用程序中使用它们。

Services include a javascript API, as well as a geocoder, and a simple static map web service, all of which we use from our Spring-based app.

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