convore.json/groups/entrepreneurship/is-there-a-way-to-notify-a-user-when-he-reaches-a-point-without-using-gps-something-like-bluetooth-identifier-or-new-innovate-way/messages.json

[{"user_id": 26010, "stars": [], "topic_id": 42543, "date_created": 1311473513.7839489, "message": "http://igobubble.com may work", "group_id": 250, "id": 1708214}, {"user_id": 33127, "stars": [], "topic_id": 42543, "date_created": 1311492845.839195, "message": "sure, if you have access to the device's bluetooth discovery list, then you could leave a bluetooth device in said area and an app running on your users' mobile could discover said device and act accordingly.", "group_id": 250, "id": 1709181}, {"user_id": 11822, "stars": [], "topic_id": 42543, "date_created": 1311503070.9171209, "message": "@osama19 this app depends on gps right ?", "group_id": 250, "id": 1709454}, {"user_id": 7577, "stars": [{"date_created": 1316566464.711381, "user_id": 40805}], "topic_id": 42543, "date_created": 1311572102.838733, "message": "If you're into Apple iOS development, you might want to check out the new geo-fencing stuff in iOS 5. Highly interesting.", "group_id": 250, "id": 1713761}, {"user_id": 11822, "stars": [], "topic_id": 42543, "date_created": 1312026592.3691881, "message": "@blacktar we need to support android and old iPhone versions too", "group_id": 250, "id": 1754217}, {"user_id": 41307, "stars": [], "topic_id": 42543, "date_created": 1316556572.6330719, "message": "Another cute hack in some narrow cases might be to detect (\"somehow\") that one of their friends posts that they are together through a social network - so in some cases this could work even if the location-aware technology is in someone else's pocket.", "group_id": 250, "id": 2177151}, {"user_id": 41307, "stars": [], "topic_id": 42543, "date_created": 1316556433.625633, "message": "Geofencing is available on the carrier side - as long as a user has a cell signal, you can get an alert based on towers and can then, say, sms to a feature phone or send something more eloborate to a smart phone. So totally possible w/o smart phone.", "group_id": 250, "id": 2177141}]