Framework for reverse geocoding for real user monitoring
Described herein is a framework for identifying one or more points-of-interest that are geographically proximal to a geographical location of the mobile device. Geographical location information of a mobile device is transformed from a first format to a second format by performing a Mercator projection of the geographical location information in the first format. Using a point-of-interest search memory structure, one or more points-of-interest are identified that are geographically proximal to a geographical location of the mobile device, wherein the point-of-interest search memory structure includes location information for a plurality of points-of-interest. Information indicative of the one or more points-of-interest are transmitted to an analytical server to enable the analytical server to perform analysis related to the mobile device.
1 . A method comprising:
transforming geographical location information of a mobile device from a first format to a second format by performing a Mercator projection of the geographical location information in the first format, wherein the first format corresponds to a latitude-longitude information of the mobile device in an ellipsoidal co-ordinate system, and the second format corresponds to a pair of co-ordinates in a Cartesian co-ordinate system;
identifying, using a point-of-interest search memory structure, one or more points-of-interest from a plurality of points-of-interest that are geographically proximal to a geographical location of the mobile device, wherein the point-of-interest search memory structure is a supplemental R tree and includes geographical location information for the plurality of points-of-interest in the second format; and
transmitting, to an analytical server, information indicative of the one or more points-of-interest and the geographical location information of the mobile device in the second format to enable the analytical server to perform analysis related to the mobile device.
2 . The method of claim 1 , wherein the mobile device executes an application provided by a service provider, and the analytical server is configured to monitor the application.
3 . The method of claim 2 , further comprising:
computing, a distance between a geographical location of each of the one or more points-of-interest and the geographical location of the mobile device; and
sending, to the service provider, the geographical location of each of the one or more points-of-interest and the distance.
4 . The method of claim 2 , further comprising:
obtaining configuration information from the service provider, the configuration information indicative of a level of granularity desired with respect to a distance measure between the one or more points-of-interest and the geographical location of the mobile device; and
identifying, from a point-of-interest database, the plurality of points-of-interest in the second format based on the level of granularity.
5 . The method of claim 4 , further comprising:
transforming, via performing the Mercator projection, a geographical position of each of the one or more points-of-interest from the first format to the second format; and
constructing the point-of-interest search memory structure based on the transforming.
6 . The method of claim 3 , wherein the distance between each of the one or more points-of-interest and the geographical location of the mobile device is a Euclidean distance.
7 . The method of claim 2 , further comprising:
repeating, the transforming, the identifying, and the transmitting, with respect to one or more other mobile devices that execute the application provided by the service provider.
8 . A computing device comprising:
a processor; and
a memory including instructions that, when executed with the processor, cause the computing device to, at least:
transform geographical location information of a mobile device from a first format to a second format by performing a Mercator projection of the geographical location information in the first format, wherein the first format corresponds to a latitude-longitude information of the mobile device in an ellipsoidal co-ordinate system, and the second format corresponds to a pair of co-ordinates in a Cartesian co-ordinate system;
identify, using a point-of-interest search memory structure, one or more points-of-interest from a plurality of points-of-interest that are geographically proximal to a geographical location of the mobile device, wherein the point-of-interest search memory structure is a supplemental R tree and includes geographical location information for the plurality of points-of-interest in the second format; and
transmit, to an analytical server, information indicative of the one or more points-of-interest and the geographical location information of the mobile device in the second format to enable the analytical server to perform analysis related to the mobile device.
9 . The computing device of claim 8 , wherein the mobile device executes an application provided by a service provider, and the analytical server is configured to monitor the application.
10 . The computing device of claim 9 , further configured to:
compute, a distance between a geographical location of each of the one or more points-of-interest and the geographical location of the mobile device; and
send, to the service provider, the geographical location of each of the one or more points-of-interest and the distance.
11 . The computing device of claim 9 , further configured to:
obtain configuration information from the service provider, the configuration information indicative of a level of granularity desired with respect to a distance measure between the one or more points-of-interest and the geographical location of the mobile device; and
identify, from a point-of-interest database, the plurality of points-of-interest in the second format based on the level of granularity.
12 . The computing device of claim 11 , further configured to:
transform, via performing the Mercator projection, a geographical position of each of the one or more points-of-interest from the first format to the second format; and
construct the point-of-interest search memory structure based on transforming the geographical position.
13 . A non-transitory computer readable medium storing specific computer-executable instructions that, when executed by a processor, cause a computer system to perform operations comprising:
transforming geographical location information of a mobile device from a first format to a second format by performing a Mercator projection of the geographical location information in the first format, wherein the first format corresponds to a latitude-longitude information of the mobile device in an ellipsoidal co-ordinate system, and the second format corresponds to a pair of co-ordinates in a Cartesian co-ordinate system;
identifying, using a point-of-interest search memory structure, one or more points-of-interest from a plurality of points-of-interest that are geographically proximal to a geographical location of the mobile device, wherein the point-of-interest search memory structure is a supplemental R tree and includes geographical location information for the plurality of points-of-interest in the second format; and
transmitting, to an analytical server, information indicative of the one or more points-of-interest and the geographical location information of the mobile device in the second format to enable the analytical server to perform analysis related to the mobile device.
14 . The non-transitory computer readable medium storing specific computer-executable instructions of claim 13 , wherein the mobile device executes an application provided by a service provider, and the analytical server is configured to monitor the application.