Nice work there! But with that you do not represent the signal strength right? I'm just looking for a manner to draw that Signal. I.e. draw a polygon or circle with a red colour where the RSSI is stronger.
El mar., 18 oct. 2022 12:34, Darafei "Komяpa" Praliaskouski <[email protected]> escribió: > Hi, > > RSSI has very complex shapes in the city terrain, not really following a > usable distance formula. > > That being said I once upon a time got myself a ladder, excel spreadsheet > and measured one specific access point using my phone and regressed this > piece of formula. > > 0.2347 * exp(-0.07877 * (ap -> 'ss') :: float) as dst > > > On Tue, Oct 18, 2022 at 1:16 PM Robert Dorinel Tureac <[email protected]> > wrote: > >> Hi there guys, >> >> Is there any way/function/method/possibility to represent the signal >> strength of a device having the attributes RSSI and latitude-longitude? >> >> I'm trying to achieve something like this, but with no success (yet): >> https://duckduckgo.com/?q=rssi+signal+wifi+map&atb=v342-1&iar=images&iax=images&ia=images&iai=https%3A%2F%2Fstatic.engeniuscdn.com%2Ffaq_questions%2Fhc%2Farticle_attachments%2F360010237471%2FIn_open.jpg >> >> >> Thanks in advance! >> >> Cheers >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/postgis-users >> > _______________________________________________ > postgis-users mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/postgis-users >
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