Difference between revisions of "Public:Future OpenCellID database content wifi"

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| title="Filter criteria" |  
 
| title="Filter criteria" |  
 
| title="Affected components" | wifi_measurements_.csv / wifi_access_points.csv
 
| title="Affected components" | wifi_measurements_.csv / wifi_access_points.csv
−
| title="Comment" |  
+
| title="Comment" | About the two gps elements that are available inside each scan element:<br>The first gps element is the gps position when the wifi scan is launched.<br>The second gps element is the gps position when all the results from the wifi scan have been received.
 
|-
 
|-
 
| title="Field name" | [GPS_scan_end]
 
| title="Field name" | [GPS_scan_end]
Line 147: Line 147:
 
|}
 
|}
  
−
GPS at the end of the scan
+
==Other hints==
−
(see above)
+
Support various file formats for upload:<br>
−
About the two gps elements that are available inside each scan element:
+
https://wigle.net/gps/gps/main/postfile/ (see wiggle)
−
The first gps element is the gps position when the wifi scan is launched.  
+
−
The second gps element is the gps position when all the results from the wifi scan have been received.
+
  
 +
Neighbouring SSIDs (seen at the same time active; allows to detect SSIDs that were moved to another building or address)
  
−
Support various file formats:
+
Android developer information<br>
−
https://wigle.net/gps/gps/main/postfile/ (see wiggle)
+
−
Neighbouring SSIDs (seem at the same time active; allows to detect SSIDs that were moved to another building or address)
+
−
Neighbouring cell-ids
+
−
 
+
−
Android developer information
+
 
http://developer.android.com/reference/android/net/wifi/ScanResult.html
 
http://developer.android.com/reference/android/net/wifi/ScanResult.html
  
−
check ENAiKOON WiFi tracker for ready to go sub routines
+
Check ENAiKOON WiFi tracker for ready to go sub routines
  
−
respect _nomap similar to Google and Mozilla location service
+
Respect _nomap similar to Google and Mozilla location service<br>
 
http://www.digitaltrends.com/mobile/google-lets-wi-fi-hotspot-owners-opt-out-of-location-database/
 
http://www.digitaltrends.com/mobile/google-lets-wi-fi-hotspot-owners-opt-out-of-location-database/
  

Revision as of 00:17, 3 February 2014

WiFi Measurements

Field name Data type Description Filter criteria Affected components Comment
manufacturer string wifi_measurements_.csv / wifi_access_points.csv
[GPS_scan_start] structure wifi_measurements_.csv / wifi_access_points.csv About the two gps elements that are available inside each scan element:
The first gps element is the gps position when the wifi scan is launched.
The second gps element is the gps position when all the results from the wifi scan have been received.
[GPS_scan_end] structure wifi_measurements_.csv / wifi_access_points.csv
model string wifi_measurements_.csv / wifi_access_points.csv
swid string wifi_measurements_.csv / wifi_access_points.csv
swver ##.##.## wifi_measurements_.csv / wifi_access_points.csv
revision string wifi_measurements_.csv / wifi_access_points.csv
bssid string 0090D0E5715C wifi_measurements_.csv / wifi_access_points.csv
md5essid string 132a94f6ee183b49e2a06b2eb3ffb136 wifi_measurements_.csv / wifi_access_points.csv
ntiu string OFDM24 wifi_measurements_.csv / wifi_access_points.csv
enc string 1 wifi_measurements_.csv / wifi_access_points.csv
signal -50 wifi_measurements_.csv / wifi_access_points.csv
im 1 wifi_measurements_.csv / wifi_access_points.csv
channel integer 11 wifi_measurements_.csv / wifi_access_points.csv
frequency integer 2412 wifi_measurements_.csv / wifi_access_points.csv
InfrastructureMode integer
0= AdHoc
1= Infrastructure
2= AutoUnknown 		wifi_measurements_.csv / wifi_access_points.csv

WiFi Access points

Field name Data type Description Filter criteria Formula (if computed) Affected components Technology Comment
LCID string concatenation of RNC and CID
https://stackoverflow.com/questions/7240038/utran-cell-identity-returned-by-getcid 		measurements_.csv / cell_towers.csv UMTS

Other hints

Support various file formats for upload:
https://wigle.net/gps/gps/main/postfile/ (see wiggle)

Neighbouring SSIDs (seen at the same time active; allows to detect SSIDs that were moved to another building or address)

Android developer information
http://developer.android.com/reference/android/net/wifi/ScanResult.html

Check ENAiKOON WiFi tracker for ready to go sub routines

Respect _nomap similar to Google and Mozilla location service
http://www.digitaltrends.com/mobile/google-lets-wi-fi-hotspot-owners-opt-out-of-location-database/





Data cleaning: Rules identical with cell-id rules: - -

WiFi specific rules - -

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