Geocached Zone

[color=#333333]Has anyone implemented a solution triggering an event with a zone? I am looking to develop a solution that tracks when a tag passes through a line on the floor. Think of it like a football field and I want to track when a tag passes each yard marker and call a function to do something. Would this be best done using the C API and managing on the hardware or done on a local application level? My long term thought would be to handle this at the Gateway level when that becomes available, hopefully soon…[/color]

[color=#333333]Any design thoughts or examples here?[/color]


You can do this using the listener and capturing the the x,y location of a tag. You can tell when it passes the specific coordinate for each of the lines on the field.