======Localization======

Donwload the full {{dataset.zip|Dataset file}}

Download the [[localization-traces|single traces]]

=====Description=====
This page describes the dataset presented in:

Baronti, P.; Barsocchi, P.; Chessa, S.; Mavilia, F.; Palumbo, F. \\
"Indoor Bluetooth Low Energy Dataset for Localization, Tracking, Occupancy, and Social Interaction".\\
//Sensors// **2018**, //18//, 4462.\\
https://doi.org/10.3390/s18124462

If you use this dataset please cite the above document. 
====User and Anchor Ids====

===User Ids===

^User Id^Sender ID (BLE Tags)^Receiver ID (Smartphone)^ID in Ground Truth ^
|USER 1|			1	 		 |			1				|		1  |
|USER 2|			2	 		 |			2				|		2  |
|USER 3|			3	 		 |			3				|		3  |

===Anchor Ids===

^ Anchor Id ^ Sender ID ^ Receiver ID ^ 
|  1062  |  1062   |  1062  |
|  1063  |  1063   |  1063  |
|  1064  |  1064   |  1064  |
|  1069  |  1069   |  1069  |
|  1070  |  1070   |  1070  |
|  1071  |  1071   |  1071  |
|  1079  |  1079   |  1079  |
|  1080  |  1080   |  1080  |

====Self-Positioning Folder====
In this folder, we collect all beacon signals received by mobile phones for each transmission power (3dBm, -6dBm, -18dBm).
The data format is the following:
	<timestamp, receiver ID, sender ID, RSSI>
We report, for each scenario, the list of possible IDs:
	survey: 
		receiver IDs: {1}
		sender IDs:   {1,1062,1063,1064,1069,1070,1071,1079,1080}
		
	localization: 
		receiver IDs: {1}
		sender IDs:   {1,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 1: 
		receiver IDs: {1,2}
		sender IDs:   {1,2,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 2: 
		receiver IDs: {1,2}
		sender IDs:   {1,2,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 3: 
		receiver IDs: {1,2,3}
		sender IDs:   {1,2,3,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 4: 
		receiver IDs: {1,2,3}
		sender IDs:   {1,2,3,1062,1063,1064,1069,1070,1071,1079,1080}

====Remote-Positioning Folder====
In this folder, we collect all beacon signals received by anchors for each transmission power (3dBm, -6dBm, -18dBm).
The data format is the following:
	<timestamp, receiver ID, sender ID, RSSI>
We report, for each scenario, the list of possible IDs:
	survey: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,1062,1063,1064,1069,1070,1071,1079,1080}
		
	localization: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 1: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,2,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 2: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,2,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 3: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,2,3,1062,1063,1064,1069,1070,1071,1079,1080}
		
	social scenario 4: 
		receiver IDs: {1062,1063,1064,1069,1070,1071,1079,1080}
		sender IDs:   {1,2,3,1062,1063,1064,1069,1070,1071,1079,1080}
		
====Ground Truth Folder====
In this folder, we report timestamps and positions of the users during the data collection for each scenario.
The origin O(x,y) has been chosen for convenience at start of the corridor as shown in the attached maps. 
	survey:
		data format: <start_timestamp,end_timestamp,user ID,position ID,orientation>
		Possible values:
			user IDs:     {1}
			position IDs: {1,2,3,...,277}
			orientation:  {1,2,3,4}
			
	localization:
		data format: <timestamp,user ID,position ID>
		Possible values:
			user IDs:     {1}
			position IDs: {1,2,3,...,277}
			
	social scenario 1:
		data format: <timestamp,user ID,position ID>
		Possible values:
			user IDs:     {1}
			position IDs: {1,2,3,...,277}		
			
	social scenario 2:
		data format: <timestamp,user ID,position ID>
		Possible values:
			user IDs:     {1,2}
			position IDs: {1,2,3,...,277}		
			
	social scenario 3 and 4:
		data format: <timestamp,user ID,position ID>
		Possible values:
			user IDs:     {1,2,3}
			position IDs: {1,2,3,...,277}