根据给定的纬度、经度和半径获取附近的景点。

Question

根据给定的纬度、经度和半径获取附近的景点。

javascriptapigoogle-maps-api-3

3

我想知道是否有一些API或Web服务，可以根据经纬度返回附近的感兴趣的地方的名称列表（可能是餐厅、酒店等）。我在谷歌上搜过了，没找到什么有趣的。最好能返回JSON对象 :)

- Tomas Ramirez Sarduy

3个回答

1

Google 提供了一个 Places API，您可以使用它来进行此类请求。请在这里查看如何获取附近地点列表。

- Pulkit Goyal

我尝试使用谷歌地图，但我住在古巴，由于我的国家受到美国制裁，我无法访问该服务。 ;) - Tomas Ramirez Sarduy

0

Simplegeo是一个众所周知的服务。在这里阅读更多相关信息：https://simplegeo.com/docs/api-endpoints/simplegeo-places

- Ninja

SimpleGeo被Urban Airship收购，他们正在逐步停止Places服务。请参阅http://urbanairship.com/blog/2012/01/12/update-on-our-plan-to-integrate-location-and-context-services-into-our-push-messaging-platform/。 - Hamish

网页内容由stack overflow 提供, 点击上面的

可以查看英文原文，
原文链接

- Hamish · Accepted Answer

Koordinates提供了一个API，用于对任意空间数据集进行经纬度查询。响应可以是XML、JSON或JSONP格式。请参阅此页面获取信息：

http://support.koordinates.com/entries/20182948-vector-query

例如，您可以使用纬度、经度和搜索半径查询此处列出的任何兴趣点（POI）图层：

http://koordinates.com/layers/category/poi/

您可以免费上传和使用自己的数据，因此如果您发现更适合您位置的数据集，也可以添加该数据集。

-- 编辑：示例，第一条评论后有更多信息--

对于古巴，您需要找到/创建自己的兴趣点数据集 - 例如，可能会在您的区域中抓取OpenStreetMap数据的子集。基本上，您需要找到/创建Shapefile点数据集进行上传。

完成后，您可以使用上面链接的矢量API。例如，在新西兰，我们有一个由Zenbu提供的良好POI图层：

http://koordinates.com/layer/1225-everything-from-zenbuconz-2011-august/webservices/

使用矢量API在特定半径内获取要素。例如，要查找距离我的（粗略）位置一公里以内的最近10个点，我可以访问此端点（使用为此答案生成的密钥。您可以免费创建自己的API密钥）：

http://api.koordinates.com/api/vectorQuery.json?key=ee1b29272cb844eb86706dd0e3cd2cd2&layer=1225&x=174.7771167755127&y=-36.852496745107175&max_results=10&radius=1000&geometry=false&with_field_names=true

响应如下：

{
    "vectorQuery": {
        "layers": {
            "1225": {
                "crs": {"type": "name", "properties": {"name": "EPSG:4326"}}, 
                "field_names": ["ID", "NAME", "TAGS", "WEBSITE", "ADDRESS", "PHONE", "HOURS", "CATEGORIES", "CREATED_AT", "UPDATED_AT"], 
                "type": "FeatureCollection", 
                "features": [
                    {"distance": 49, "type": "Feature", "properties": {"WEBSITE": null, "NAME": "Harrier Exports Ltd", "TAGS": null, "CREATED_AT": "2007-07-06 14:12:35", "UPDATED_AT": "2007-07-06 14:12:35", "HOURS": null, "PHONE": "09 369 5475", "ADDRESS": "28 Heather Street, Parnell, Auckland", "ID": 1106637.0, "CATEGORIES": null}}, 
                    {"distance": 53, "type": "Feature", "properties": {"WEBSITE": "http://www.asics.co.nz", "NAME": "Brittain Wynyard & Co Ltd", "TAGS": null, "CREATED_AT": "2007-07-06 14:05:02", "UPDATED_AT": "2007-07-06 14:05:02", "HOURS": "Mon-Fri 0630-1730", "PHONE": "09 309 0519", "ADDRESS": "Britwyn Building, 22 Heather Street, Parnell, Auckland", "ID": 1102514.0, "CATEGORIES": null}}, 
                    {"distance": 74, "type": "Feature", "properties": {"WEBSITE": "http://www.stagecoach.co.nz/thelink/", "NAME": "Link Bus - Parnell bus stop: Cracroft Street  (to city)", "TAGS": "Link Bus Stagecoach Parnell", "CREATED_AT": "2007-03-12 20:27:36", "UPDATED_AT": "2007-03-12 20:44:58", "HOURS": null, "PHONE": null, "ADDRESS": "81 Parnell Rise", "ID": 1094917.0, "CATEGORIES": "BusStation"}}, 
                    {"distance": 76, "type": "Feature", "properties": {"WEBSITE": "http://www.thorburn.co.nz", "NAME": "Thorburn Consultants Limited", "TAGS": "Engineering consultants", "CREATED_AT": "2007-03-13 12:49:21", "UPDATED_AT": "2007-03-13 12:49:21", "HOURS": null, "PHONE": "(09) 309 5339", "ADDRESS": "81 Parnell Rise, Parnell, Auckland", "ID": 1095258.0, "CATEGORIES": "Store"}}, 
                    {"distance": 81, "type": "Feature", "properties": {"WEBSITE": "http://www.wspa.org.nz", "NAME": "WSPA New Zealand", "TAGS": null, "CREATED_AT": "2007-07-06 14:35:53", "UPDATED_AT": "2007-07-06 14:35:53", "HOURS": null, "PHONE": "09 309 3901", "ADDRESS": "Level 1, 18 Heather Street, Parnell, Auckland", "ID": 1116272.0, "CATEGORIES": null}}, 
                    {"distance": 82, "type": "Feature", "properties": {"WEBSITE": "http://www.orangerealty.co.nz", "NAME": "Orange Realty", "TAGS": "Commercial & Industrial Property Management", "CREATED_AT": "2008-08-28 10:49:15", "UPDATED_AT": "2008-08-28 10:49:15", "HOURS": null, "PHONE": "09 377 4747", "ADDRESS": "18 Heather Street", "ID": 1132373.0, "CATEGORIES": null}}, 
                    {"distance": 87, "type": "Feature", "properties": {"WEBSITE": "http://www.absolutesound.co.nz", "NAME": "Absolute Sound", "TAGS": "Custom home theatre and audio installers", "CREATED_AT": "2007-03-13 12:46:02", "UPDATED_AT": "2007-03-13 12:46:02", "HOURS": null, "PHONE": "(09) 307 0898", "ADDRESS": "75 Parnell Rise, Parnell, Auckland", "ID": 1094926.0, "CATEGORIES": "Store"}}, 
                    {"distance": 87, "type": "Feature", "properties": {"WEBSITE": "http://www.audiovisualsolutions.co.nz", "NAME": "Audio Visual Solutions Ltd", "TAGS": null, "CREATED_AT": "2007-03-13 12:46:18", "UPDATED_AT": "2007-03-13 12:46:18", "HOURS": null, "PHONE": "(09) 302 2271", "ADDRESS": "75 Parnell Rise, Parnell, Auckland", "ID": 1094953.0, "CATEGORIES": null}}, 
                    {"distance": 87, "type": "Feature", "properties": {"WEBSITE": "http://www.petergilbert.com", "NAME": "Peter Gilbert Ltd", "TAGS": null, "CREATED_AT": "2007-07-06 14:23:33", "UPDATED_AT": "2007-07-06 14:23:33", "HOURS": null, "PHONE": "09 302 2271", "ADDRESS": "75 Parnell Rise, Parnell, Auckland", "ID": 1111467.0, "CATEGORIES": null}}, 
                    {"distance": 105, "type": "Feature", "properties": {"WEBSITE": "http://www.stagecoach.co.nz/thelink/", "NAME": "Link Bus - Parnell bus stop:  Fraser Park  (to Newmarket)", "TAGS": "Link Bus Stagecoach Parnell", "CREATED_AT": "2007-03-12 20:28:07", "UPDATED_AT": "2007-03-12 20:45:14", "HOURS": null, "PHONE": null, "ADDRESS": "89 Parnell Rise", "ID": 1094918.0, "CATEGORIES": "BusStation"}}
                ]
            }
        }
    }
}