| 摘要 |
Disclosed are a device and a method for collecting WLAN signals. More specifically, the device for collecting WLAN signals may include: a WLAN signal collection unit which collects WLAN signals, detected by scanning a WLAN channel, and generates a WLAN AP list; a location measurement unit which determines WLAN signal collection location information by correcting location information of the device for collecting WLAN signals estimated based on global positioning system (GPS) signals based on information detected by an internal navigation system (INS) and distance measuring instrument (DMI) measurement information; and a synchronization unit which integrates the WLAN AP list with the WLAN signal collection location information by synchronizing time of collecting the WLAN signals with time of the determining WLAN signal collection location information. |
