2012年2月15日水曜日

Geofence Mysql Gis How To

geofence mysql gis how to

gis - How to reduce no of coordinates depending on zoom level in Oracle spatial

I am working on a spatial application, I am using oracle spatial for that. My problem is when I am fetching coordinates, oracle spatial is returning all coordinates stored as SDO_GEOMETRY. But depending on view(zoom level) we never need all coordinates, rather we can aggregate coordinates.

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gis - How to reduce no of coordinates depending on zoom level in ...

My problem is when I am fetching coordinates, oracle spatial is returning all coordinates stored as SDO GEOMETRY. But depending on view(zoom level) we never need all coordinates, rather we can ... MySQL GIS / Spatial Extensions - melting my brain How to reliably list and drop all spatial indexes in Oracle? Geo Fence: how to find if a point or a shape is inside a polygon using oracle spatial Geo Fence: how to indentify an object(feature), overlapping a geofence ... read more

Mihai DOBRIN: Apps News from Mobile World Congress

Location Labs is building on the success of its geofencing platform by adding a Spatial Storage tool. The product provides API access to 3rd party location data combined with geofencing, plus the ability to push location and ... read more

Geo

Fortunately, there is an open standard for expressing this type of data, and Geo takes advantage of spatially enabled databases (PostGIS and MySQL Spatial) for native storage, which leads to faster, more informational ... read more

Code snippet of the day 5th November 2010

... geofence around the center point given $geofence = GIS::getGeoFence($center, $this-range[$x], $this- Create a MySQL POLY string out of the new geofence $poly = GIS::makeMySQLPoly($geofence); Set ... read more

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