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IPSJ SIG Technical Report
SAVS
1,a) 1,b) 2,c) 2,d) 3,e) 4,f)
5,1,g) 6,h) 1,i) 1,j)
SAVS
SAVS Uber
Hirata Keiji1,a) Suzuki Keiji1,b) Noda Itsuki2,c) Ochiai Junichi2,d) Kanamori Ryo3,e)
Matsudate Wataru4,f) Nakashima Hideyuki5,1,g) Sano Shoji6,h) Shiraishi Yoh1,i)
Matsubara Hitoshi1,j)
1.
Smart Access Vehicle (SAV) System
[2] SAV System (SAVS)
(Demand Responsive Transport
)
/
SAVS ICT
1 Future University Hakodate2 National Institute of Aadvanced Indus-
trial Science and Technology3 Nagoya University4 Atware5 University of Tokyo6 Kanazawa Institute of Technologya) hirata@fun.ac.jpb) kjsuzuki@fun.ac.jpc) i.noda@aist.go.jpd) j.ochiai@aist.go.jpe) kanamori.ryo@nagoya-u.jpf) wmatsu@atware.co.jpg) h.nakashima@fun.ac.jph) sano@neptune.kanazawa-it.ac.jpi) siraisi@fun.ac.jpj) matsubar@fun.ac.jp
[3]
ICT
CD
1ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
IPSJ SIG Technical Report
CD
Mobil-
ity as a Service (MaaS)[1]
ICT
MaaS SAVS
SAVS
SAVS
*1
SAV
SAV
SAV
*2
SAVS Web API
SAVS [5] SAV
2. Smart Access Vehicle
2.1
SAVS 2013
4 1 1
*1
SAV
*2 SAVS Uber Lyft
2
3
500 4
Web API
2.2 SAV
SAV 1
1
(1)
SAV
3.4
SAV (2)
SAV SAV
SAV
SAV
SAVS 3 1
SAVS
SAVS
2ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
IPSJ SIG Technical Report
1 4 SAV
SAV
1 2013/10 7 7:30∼19:00 5 941 781
2 2014/4 1 11:00∼18:00 16 107 58
3 2015/5 4 12:00∼19:30 20† 772 483
4 2016/12 4 10:00∼18:00 8 888 717
† 4 1 30
2
[4]
SAVS
SAVS
3
SAVS
SAV
2.3 SAVS Uber
SAVS Uber SAVS Uber
SAVS
(1) SAVS : SAVS
SAVS
SAV
SAV
SAVS
SAV SAVS
SAV
SAV
Uber
1
Uber
UberPOOL
*3
(2) Uber
:
*4
SAVS Uber
SAVS Uber
Uber Uber
(UberPOOL )
UberX
UberBLACK
SAVS
SAVS
(3) SAVS B2B2C : (a)
(b)
(c) 3
(a)
*5 SAVS
SAVS
B2B2C SAVS B
SAVS
B
C
*3 UberX*4 Uber
*5
3ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
IPSJ SIG Technical Report
Uber on SAVS
Uber
SAVS
Uber
UberEATS
Uber SAVS
B2B
3. SAVS
3.1
*6
Android notification
*6 SAVS UberUber
UberSAVS
SAVS
SAVS
3.2
SAVS
UI UI
SAV
1
30 1
SAVS
SAV
1
SAVS *7
SAVS
3.3
SAVS
SAVS Web API
2
REST API SAV
SAV
SAV
API
*7 1 420%
4ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
IPSJ SIG Technical Report
2 SAVS
SAV
API SAV
SAVS
3.4 Web API
API
4 3
API 2 SAVS ID
(userId) SAV
(savId) (demandId)
SAV (viaPoints)
SAV
3 4 API
SAV
API 3
4 “//”
3
(1) SAV
2 API API
ID
ID
API
SAV SAV ID
SAV
SAV SAV ID
SAV ID SAV
API
SAV ID SAV
API
(3) (1)
SAV
4
(4)
SAV SAV
(5)
estimatedPickUp estimatedDropOff estimation
5ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
IPSJ SIG Technical Report
{"requestId": "98765", // ID"requestTimeStamp": "2016-12-27T11:50:30.45+09:00",
// (1) SAV"availableVehicles": [
{"savId": "1","capacity": 6, //"guests": 3, //"viaPoints": [ //
{ "demandId": 1, "mode": "PICKUP" },{ "demandId": 1, "mode": "DROPOFF" },{ "demandId": 2, "mode": "PICKUP" },
],"currentLocation": { //
"latitude":45.500, //"longitude":140.450 //
},}
],// (2)
"newDemands": [{
"demandId": "10","userId": "10","accommodatePersonNumber": 1,"pickUp": { //
"position":{"latitude": 45.000,"longitude": 140.500
},//
"expectedTime": "2016-12-27T13:30:00.00+09:00"},"dropOff": { //
"position":{"latitude": 46.000,"longitude": 141.500
},//
"expectedTime": "2016-12-27T13:50:00.00+09:00"},"shareable": true // OK
},
],// (3) availableVehicle viaPoints demand"assigningDemands":[
{"demandId": "1","userId": "1","accommodatePersonNumber": 1,"pickUp": {
"position": //"nearestLink": //"expectedTime": //
},"dropOff": {
"position": //"nearestLink": //"expectedTime": //
},"shareable": true,"savId": "1",
},
]}
3 API
4.
SAVS
Amazon
Web Service (AWS) SAV
human-based computation
{"requestId": "98765","requestTimeStamp": "2016-12-27T11:50:30.45+09:00",
// (4) SAV"assignedVehicles": [
{"savId": "1", // SAV ID"viaPoints": [ //
{ "demandId": "1", "mode": "PICKUP","estimatedPeriod":{
"estimation":"2016-12-27T12:06:00.00+09:00"}},
}]
}],
// (5)"newAssignedDemands": [
{"demandId": "10","savId": "1","estimatedRequiredMeter": 5000, //"estimatedRequiredMinutes": 30, //"estimatedPickUp": { //
"from": //"to": //"estimation": //
},"estimatedDropOff": { //
"from": "2016-12-27T13:40:00.00+09:00""to": "2016-12-27T13:45:00.00+09:00""estimation": "2016-12-27T13:45:00.00+09:00"
},"nearestLink": {
"linkId": "192","distance": 0.7
}}
],"assigningFailureDemands":[
{"demandId": "11","reason": "out of area","code": 12345
}]
}
4 API
(SCOPE) ICT 162301003
SAVS
[1] Sonja Heikkila, Mobility as a Service – A Proposal forAction for the Public Administration: Case Helsinki,Master’s Thesis of Aalto University, Civil and Environ-mental Engineering (2014).
[2] , , , , ,, , Smart Access Vehicle System
,Vol.57, No.4, pp.1290–1302 (Apr. 2016).
[3] , , , , ,, , , ,
,D3 ( ), Vol.71, No.5, p.I 875-I 888
(Dec. 2015).
[4] , , , ,,
Vol.49, No.1, pp.242–252 (2008).
[5] , , , , ,,
, ( ),
2016-ITS-66 (15) (Sep. 2016).
6ⓒ 2017 Information Processing Society of Japan
Vol.2017-ITS-68 No.12017/2/28
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