Dataset Open Access

AIM aggregated dataset of normal driving behavior at intersections

Zhang, Meng; Trullos, Juan; Junghans, Marek


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Zhang, Meng</dc:creator>
  <dc:creator>Trullos, Juan</dc:creator>
  <dc:creator>Junghans, Marek</dc:creator>
  <dc:date>2021-10-19</dc:date>
  <dc:description>As part of the Application Platform for Intelligent Mobility (AIM), the traffic situation of an intersection in Braunschweig (Germany) was recorded in order to better understand the behavior of road users. In the project L3pilot, the normal driving behavior at the intersection was analyzed. We focused on kinematic and interaction behaviour of a vehicle (turning left or right, going straight) with oncoming road users (VRU and motorised vehicles) and with lead vehicle. Altogether, 30 days of trajectory data of different months of 2018 and 2019 of the relevant scenarios were analyzed. The datasets include the aggregated parameters in the following scenarios: 


	Scenario L1: left turning following vehicle from West to North interacting with the lead vehicle from West to North.
	Scenario L2: left turning vehicle from West to North interacting with oncoming vehicle from East to West.
	Scenario L3: left turning vehicle from West to North interacting with oncoming bicycle.
	Scenario R1: right turning following vehicle from East to North interacting with the lead vehicle from East to North.
	Scenario R2: right turning vehicle from East to North interacting with bicycle from East to West.
	Scenario S: straight driving following vehicle from East to West interacting with the lead vehicle from East to West.


 


	meta table of car following
	
		
			col
			colname
			unit
			description
		
		
			1
			id
			-
			trial id
		
		
			2
			subscenario
			-
			the following vehicle stopped (stop) or not (non-stop)
		
		
			3
			m(v)
			m/s
			average velocity of following vehicle
		
		
			4
			max(v)
			m/s
			maximum velocity of following vehicle
		
		
			5
			sd(v)
			m/s
			standard deviation of velocity of following vehicle
		
		
			6
			mdn(v)
			m/s
			median velocity of following vehicle
		
		
			7
			m(ax)
			m/s²
			average longitudinal acceleration of following vehicle
		
		
			8
			max(ax)
			m/s²
			maximum longitudinal acceleration of following vehicle
		
		
			9
			min(ax)
			m/s²
			minimum longitudinal acceleration of following vehicle
		
		
			10
			sd(ax)
			m/s²
			standard deviation of longitudinal acceleration of following vehicle
		
		
			11
			mdn(ax)
			m/s²
			median longitudinal acceleration of following vehicle
		
		
			12
			duration
			s
			duration
		
		
			13
			m(d)
			m
			average distance to lead vehicle
		
		
			14
			min(d)
			m
			minimum distance to lead vehicle
		
		
			15
			m(THW)
			s
			average time headway
		
		
			16
			min(THW)
			s
			minimum time headway
		
		
			17
			m(TTC)
			s
			average time to collision
		
		
			18
			min(TTC)
			s
			minimum time to collision
		
		
			19
			v_min(TTC)
			m/s
			velocity of following vehicle at the minimum time to collision
		
		
			20
			a_min(TTC)
			m/s²
			acceleration of following vehicle at the minimum time to collision
		
		
			21
			THW_min(TTC)
			s
			time headway at the minimum time to collision
		
		
			22
			d_min(TTC)
			m
			distance to lead vehicle at the minimum time to collision
		
	


 


	meta table of crossing
	
		
			col
			colname
			unit
			description
		
		
			1
			id
			-
			trial id
		
		
			2
			subscenario
			-
			vehicle yielded (yielding) or didn't yield (non-yielding) to the oncoming road user
		
		
			3
			m(v)
			m/s
			average velocity of following vehicle
		
		
			4
			max(v)
			m/s
			maximum velocity of following vehicle
		
		
			5
			sd(v)
			m/s
			standard deviation of velocity of following vehicle
		
		
			6
			mdn(v)
			m/s
			median velocity of following vehicle
		
		
			7
			m(ax)
			m/s²
			average longitudinal acceleration of following vehicle
		
		
			8
			max(ax)
			m/s²
			maximum longitudinal acceleration of following vehicle
		
		
			9
			min(ax)
			m/s²
			minimum longitudinal acceleration of following vehicle
		
		
			10
			sd(ax)
			m/s²
			standard deviation of longitudinal acceleration of following vehicle
		
		
			11
			mdn(ax)
			m/s²
			median longitudinal acceleration of following vehicle
		
		
			12
			duration
			s
			duration
		
		
			13
			PET
			s
			post encroachment time
		
		
			14
			m(TAdv)
			s
			average time advantage
		
		
			15
			min(TAdv)
			s
			minimum time advantage
		
		
			16
			v_min(TAdv)_id1
			m/s
			Oncoming object’s velocity the moment of minimum time advantage
		
		
			17
			a_min(TAdv)_id1
			m/s²
			Oncoming object’s acceleration in heading the moment of minimum time advantage
		
		
			18
			v_min(TAdv)_id2
			m/s
			vehicle’s velocity the moment of minimum time advantage
		
		
			19
			a_min(TAdv)_id2
			m/s²
			vehicle’s acceleration in heading the minimum time advantage
		
		
			20
			THW_min(TAdv)_id1
			s
			Timeheadway oncoming object to the crossing area’s entering part the moment of minimum time advantage
		
		
			21
			THW_min(TAdv)_id2
			s
			Timeheadway vehicle to the crossing area’s entering part the moment of minimum time advantage
		
		
			22
			d_min(TAdv)_id1
			m
			Distance oncoming object to the crossing area’s entering part the moment of minimum time advantage
		
		
			23
			d_min(TAdv)_id2
			m
			Distance vehicle to the crossing area’s entering part the moment of minimum time advantage
		
	


 </dc:description>
  <dc:identifier>https://zenodo.org/record/5578339</dc:identifier>
  <dc:identifier>10.5281/zenodo.5578339</dc:identifier>
  <dc:identifier>oai:zenodo.org:5578339</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>info:eu-repo/grantAgreement/EC/H2020/723051/</dc:relation>
  <dc:relation>doi:10.5281/zenodo.5578338</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>VRU, traffic behavior, intersection, turning, crossing, car following, real data</dc:subject>
  <dc:title>AIM aggregated dataset of normal driving behavior at intersections</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>dataset</dc:type>
</oai_dc:dc>
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