I'm trying to differenciate each shop lot in a 6 floor Shopping Mall. but it can't analyze each shop in different floor. is there any solution? as the GPS will have +- 16meter for the location. and how much different i need to set in same coordinate degree?
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Wolfgang Damm
said
about 10 years ago
the gps vertical accuracy is a problem. if you know the user's altitude (e.g. it is fixed) you can inject that as a custom location. Please see the native SDK documentation (javadoc or xcode doc) for more information on how to inject a location.
If you need to cover a broader area you could use a service that returns the altitude based on a latitude/longitude location. There are elevation models available that could be used to interpolate the altitude information.
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SAW YEE HUAI
said
about 10 years ago
Thank you very much. trying to now. will report after this.
SAW YEE HUAI