In this project, we have released a large dataset that contains fingerprints from 1469 large shopping malls and a office building.
- Shopping Mall Dataset：We provide 1469 shopping malls data, including POI information in the mall, WiFi fingerprint data in the mall and User requests information.
- Office Building Dataset：We provide indoor RSSI data of an office building with an area of 31695 square meters, including WiFi fingerprint data in the building and User requests information in the building.
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Category_ID | string | shop type ID | |
| 2 | Category_Name | string | shop type name |
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Wifi | string | shop ID | anonymized. |
| 2 | Wifi_Name | string | The name of Wifi | |
| 3 | POI_ID | string | POI ID | anonymized. |
| 4 | POI_Name | string | The name of POI | |
| 5 | POI_Category | int | POI Category ID | anonymized. Using 1.1 POI_CategoryInfo to Matching. |
| 6 | Wifi_latitude | double | wifi location - longitude | anonymized. |
| 7 | Wifi_longitude | double | wifi location - longitude | anonymized. |
| 8 | POI_latitude | double | poi location - latitude | anonymized. |
| 9 | POI_longitude | double | poi location - longitude | anonymized. |
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Wifi | string | MAC address (WiFi unique identification code) | anonymized. |
| 2 | Floor | string | Office Building Floor | |
| 3 | Latitude | double | The positon of user's request which contains the Wifi | anonymized. |
| 4 | Longitude | double | The positon of user's request which contains the Wifi | anonymized. |
| 5 | Rssi | int | RSSI (strength) of the Wifi | Example: -67 |
| 6 | Grid_latlng | string | The fingerprint grid's position computed from Wifi's position | anonymized. |
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Query | string | The WiFi environment when behavior occurs, including MAC address (WiFi unique identification code), RSSI (strength) | anonymized. Example: M001,-67; M002,-86; M003,-90; Explanation: Wi-Fi list separated by semicolons. Each data contains two items: M001 is the MAC address after anonymous processing and -67 is the RSSI strength. The larger the value, the stronger the signal |
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Wifi | string | MAC address (WiFi unique identification code) | anonymized. |
| 2 | Floor | string | Office Building Floor | |
| 3 | Latitude | double | The positon of user's request which contains the Wifi | anonymized. |
| 4 | Longitude | double | The positon of user's request which contains the Wifi | anonymized. |
| 5 | Rssi | int | RSSI (strength) of the Wifi | Example: -67 |
| 6 | Grid_latlng | string | The fingerprint grid's position computed from Wifi's position | anonymized. |
| Field Index | Field Name | Field type | Field description | Remarks |
|---|---|---|---|---|
| 1 | Query | string | The WiFi environment when behavior occurs, including MAC address (WiFi unique identification code), RSSI (strength) | anonymized. Example: M001,-67; M002,-86; M003,-90; Explanation: Wi-Fi list separated by semicolons. Each data contains two items: M001 is the MAC address after anonymous processing and -67 is the RSSI strength. The larger the value, the stronger the signal |