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Modify Visual C++ application. PocketPC/WindowsMobile (Easy)

PeekPoket is a free open source application ( [url removed, login to view] ) that reads signal strenght from Wifi spots around your PDA/mobile.

This is my first offer in getafreelancer.com. For private use I would like to do simple VC++ tasks:

* Remove 1 option from OPTIONS tab (FONT SIZE) and add, instead, a new combo called "ALGORITHM". It will have 2 options "LATERATION" (default) and "MIN-MAX".

* Read all RSS (signal powers) from peekpocket data structure (see files: [url removed, login to view] and [url removed, login to view] to learn structs and array used) and check which Wifi are in my own database. My database would be a TXT file (or SQL database) like 2nd attachment.

* We have to guess distance through 'n'-factor with: distance = 1 / [log (-RSSI/(10*n)) ]

If there are 3 MAC coincidences my app should check ALGORITHM used. We'll only implement "lateration" for now.

Lateration: Knowing 3 points and their distances we get a location point (x,y) ( [url removed, login to view]:Trilateration ) very easy.

If there are only 2 coincidences we'll get 2 points (x,y) (2-circle intersection algorithm).

If there are only 1 coincidence result point will be the Access point location and radius = distance.

[Instead of implementing all that 3 cases you can do 3-circle intersection algorithm, but I think this would be much harder]

* Add a 3rd tab to application where it would load a floor map (BMP file). Kind of: (see attachment)

You have to draw a dot in such coordinates (x,y). Maybe you can add 'zoom' option to this tab?

NOTE: Application is for PocketPC/WindowsMobile so it uses Compact .NET Framework

Taidot: .NET, C-ohjelmointi

Näytä lisää: trilateration cpp, trilateration code, visual wifi application, trilateration rss, visual application, windows mobile localhost, pocketpc, open source pocket, lateration wiki, modify pocket, y intersection, www app mobile net, vc .net, uses of data structure, point of intersection, point intersection, net algorithm, map cpp, learn sql, learn data structure, learn c++, learn c#, learn algorithm, intersection points, intersection point

Tietoa työnantajasta:
( 2 arvostelua ) Las Palmas, Spain

Projektin tunnus: #405823

Myönnetty käyttäjälle:

arunbahl

Hey, I have around 7 years of experience in IT industry. Previously I have worked in the best IT companies. I have sound knoeledge of VC++ and I am confident that I can deliver the results in the estimated time given Lisää

125 $ USD 15 päivässä
(3 arvostelua)
2.7

5 freelancers are bidding on average $205 for this job

encha

Is it VS2005 or VS2008 unmanaged code?

200 $ USD 0 päivässä
(3 arvostelua)
4.0
zaam25

Hi Dear Outsource We have gone through you project specification/requirements and we are very much confident to do this project in timeline as we mentioned. Kindly have look on or websie, [url removed, login to view] We Lisää

250 $ USD 30 päivässä
(0 arvostelua)
0.0
Bira

Hi friend please check your pmb. Thanks

200 $ USD 10 päivässä
(0 arvostelua)
3.8
dheerajkatarya

We offer businesses with GPS solution, Robotics solution, and end-to-end communications solutions including a range of Networking, Integration and Professional Services. Services such as IP Telephony integration, WAN-L Lisää

250 $ USD 3 päivässä
(0 arvostelua)
0.0