porakone wrote:I have a request concerning the SMS too.
It would be nice to have another application for the 'client phone' which would send the ?loc message to the tracked gsm and after getting response it would tell exactly how far away and in which direction it is.
And maybe it could even use google maps (from web or even better, google maps program installed on the phone) to show where it is.
Thanks for your suggestions. We have thought of that kind of features.
Something you can do already with our existing version. You can get your friend's distance and bearing, if you put up your own web server e.g. based on our PHP samples at
http://www.aspicore.com/en/PHP_tools.asp?tab=2&sub=2You can also modify the SMS template to contain an URL to some online map. This way it may be possible to use e.g. Google Maps from the web. The idea is that the sending phone sends an URL to a position on an online map as a text message. The receiving phone only needs to open the text message and click the web link in the received message. A web page should open with the location of the sending phone. The receiving phone does not need any particular application and it does not need to be a Symbian phone.
A problem with some online maps is, that they have not published their URL format accepting latitude and longitude as paramaters. You can find out the format by reverse engineering, but then they may change it any day afterward. Another problem may be the limited length of the SMS template.
Have you studied Google Latitude? If your requirement is possible to meet with a free app like Google Latitude, would it make sense for us offering similar features in a commercial application? Would there be market for that?
porakone wrote:A usable - yet not as good as above - and propably the easiest upgrade would also be if the tracker could respond to ?loc query with a message that the phone would understand as location and would be able to show directly in Nokia Maps. As far as I understand, that should need only a specific format of location to be send by the tracker.
Though I haven't yet tried the latest version, maybe it works with Nokia Maps allready?
I think you need to use MMS to send a position, which can be opened in Nokia Maps. I do not know how it would be possible with an SMS without installing some extra application into the receiving phone.