CN106846814A - A kind of taxi is dynamically by the method to set up of point - Google Patents

A kind of taxi is dynamically by the method to set up of point Download PDF

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Publication number
CN106846814A
CN106846814A CN201710189884.3A CN201710189884A CN106846814A CN 106846814 A CN106846814 A CN 106846814A CN 201710189884 A CN201710189884 A CN 201710189884A CN 106846814 A CN106846814 A CN 106846814A
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CN
China
Prior art keywords
taxi
anchor point
point
dynamic
dynamically
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710189884.3A
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Chinese (zh)
Inventor
周侗
孙晨星
朱伶俐
石雅娇
盖宸德
秦琪
陶菲
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Pacific Ocean Jiangsu Communication Science And Technology Ltd
Nantong University
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Pacific Ocean Jiangsu Communication Science And Technology Ltd
Nantong University
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Publication date
Application filed by Pacific Ocean Jiangsu Communication Science And Technology Ltd, Nantong University filed Critical Pacific Ocean Jiangsu Communication Science And Technology Ltd
Priority to CN201710189884.3A priority Critical patent/CN106846814A/en
Publication of CN106846814A publication Critical patent/CN106846814A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0125—Traffic data processing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a kind of taxi dynamically by the method to set up of point, it is characterised in that comprise the steps of：Dynamic anchor point is set in roadside, and direction board is set at dynamic anchor point, be provided for gathering the infrared sensor or camera of dynamic anchor point vehicle condition on direction board；The coverage of dynamic anchor point is set, and calculates " bare weight " rate of change of the regional standard in coverage IC standards；Calculate " bare weight " the rate of change I of current timeC reality, with IC standards× af is basis for estimation, controls anchor point open and close.The present invention is according to the index such as taxi rate of empty ride, " bare weight " rate of change, standard vehicle amount in region, judge the demand status of taxi amount in region, dynamic management taxi anchor point, liberates the road passage capability shared by it, alleviates the further serious traffic problems in current domestic city.

Description

A kind of taxi is dynamically by the method to set up of point
Technical field
The present invention relates to a kind of anchor point method to set up, particularly a kind of taxi is dynamically by the method to set up of point.
Background technology
At present, the taxi trade of domestic main cities is based on class method of service of cruising, this " extensive " operation mould Formula can cause the series of negative effects such as road occupancy, waste of fuel.To improve tax services efficiency, urban is provided with Taxi passenger-waiting station (anchor point), is used to meet the taxi demand of subregion.But because taxi demand is not in region Stop change, when demand is relatively low, the phenomenon that anchor point be nobody shows any interest in is very common, and this causes that marquis passenger station is occupying road, shadow While ringing the maneuver/non-maneuver car traffic capacity, operational effect is unsatisfactory.
At present, in national major part city, taxi anchor point is a kind of fixed facility, using railing and instruction Board etc. marks off certain FX on road surface to be confessed stop of hiring a car and uses.This measure alleviates stop to a certain extent By the taxi supply pressure in a service range, facilitate passenger take taxi, but bring in other respects it is a variety of not Profit influence：On road occupation, fixation means have occupied the current road surface of motor vehicle or non-motor vehicle, may be in traffic peak Cause congestion；In ease for use, taxi driver and passenger are that cannot know specific car in anchor point before it can visually confirm Situation, there are too many cars or the phenomenon without car to easily cause anchor point；On Annual distribution, passenger demand in each region There is period feature, and fixed facility ignores such change, does not have the possibility of flexible modulation；In management, Current anchor point is not fitted within Internet of Things information system management, and relevant departments are only capable of relying on and manually patrol after anchor point is set up Depending on management anchor point, reaction is slow.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of taxi dynamically by the method to set up of point.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of taxi is dynamically by the method to set up of point, it is characterised in that comprise the steps of：
Step one：Dynamic anchor point is set in roadside, and direction board is set at dynamic anchor point, set on direction board and used In the infrared sensor or camera of the dynamic anchor point vehicle condition of collection；
Step 2：The coverage of dynamic anchor point is set, and calculates the regional standard in coverage " empty-weight " change Rate IC standards；
Step 3：Calculate " empty-weight " rate of change I of current timeC reality, with IC standards× af is basis for estimation, works as IC reality< IC standardsDuring × af, dynamic anchor point is closed, and works as IC reality=IC standardsDuring × af, dynamic stop dotted state is constant, works as IC reality>IC standards×af When, dynamic anchor point is opened, and wherein a is the definite value constant for setting.
Further, the dynamic anchor point is to mark temporary parking position with dotted line on road side.
Further, the setting of coverage is according to map area market area partition, or with dynamic in the step 2 Circumference region centered on anchor point in certain distance.
Further, regional standard " empty-weight " rate of change I in the step 2C standardsCalculating process is,
Define NStandardIt is regional standard taxi amount,
Define ICIt is region taxi " empty-weight " status variation rate,
Ic=" empty wagons → loaded vehicle " variable quantity/NStandard
IC standardsIt is that one day each period " empty-weight " status variation rate is averaged, then will be average daily in enough long-times Value is obtained after carrying out average statistics.
Further, in the step 3, IC realityCalculating process is,
IcIt is actual=present period empty wagons → loaded vehicle variable quantity/NIt is actual
Wherein, NIt is actualIt is taxis quantity actual in current service area.
Further, f is region taxi amount escalation rate in the step 3,
F=NIt is actual/NStandard。
Further, the opening and closing mode of the dynamic anchor point is that open instruction lamp is provided with direction board, when Open instruction lamp is bright, then it represents that dynamic anchor point is opened, and open instruction lamp does not work, then it represents that dynamic anchor point is closed.
Further, the dynamic anchor point connects background server by internet or proprietary net, and server is to going out Hire a car driver and passenger the unlatching of anchor point, closings are provided, without car, full car status information, correctly guide driver and passenger, driver Information data is obtained from server by mobile phone A PP with passenger.
The present invention compared with prior art, with advantages below and effect：
1st, the barriers such as fixed railing are not used, are that the dynamic regulation of anchor point brings possibility；
2nd, anchor point behaviour in service is monitored using infrared or vision means, for anchor point management provides Informational support；
3rd, each anchor point is connected using internet or proprietary net, when anchor point management is transitioned into information-based Internet of Things Generation；
4th, anchor point is dynamically managed using management system, anchor point is opened in the commuter time, closed in low tide one and stopped Point, liberates path resource；
5th, to the unlatching of taxi driver and passenger's offer anchor point, closing, without status informations such as car, full cars, correctly draw Lead driver and passenger.
Brief description of the drawings
Fig. 1 is the flow chart of the method to set up that a kind of taxi of the invention dynamically relies on point.
Fig. 2 is the direction board schematic diagram of dynamic anchor point of the invention.
Fig. 3 is that schematic diagram is implemented in the addressing of dynamic anchor point of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this hair Bright explanation and the invention is not limited in following examples.
As shown in figure 1, a kind of taxi is comprised the steps of dynamically by the method to set up of point：
Step one：Dynamic anchor point is set in roadside, and direction board is set at dynamic anchor point, as shown in Fig. 2 indicating It is provided for gathering the infrared sensor or camera of dynamic anchor point vehicle condition on board；As shown in figure 3, dynamic anchor point is Temporary parking position is marked with dotted line on road side.
At present, in the city obtained by us taxi floating car data, included the actual carrying situation of vehicle： " empty wagons " and " loaded vehicle ", we then carry out further data analysis calculating using the Data Labels.As shown in the table is Hire a car track data example, these data are obtained by service provider's server.
By calculating the taxi of the whole region regularity of distribution at times, the hot zone of each intra-zone can be filtered out Domain, further selects rational position, the convenient specified place for setting dynamic by point inside hot spot region.
During general screening, efficiency and income efficiency two indices can be considered, index can all be come preceding 30% it is upper Visitor's point close quarters, dynamically region is paid the utmost attention to as equipment by point.
Wherein being sent to efficiency can be expressed with the gross profit for considering Light Condition, and equation below is calculated
I=K0×L1-K1×(L1+L2)
In above formula, the passenger carrying status (being set to 1) and adjacent next Light Condition (being set to 0) of taxi are combined, As a research object, then L1It is the distance travelled of passenger carrying status (1)；L2It is the distance travelled of adjacent Light Condition (0)； K0It is the taxi charge standard on a certain period ground；K1Illustrate taxi and travel the overhead factor of unit mileage, including oily take With loss etc..
And taking in efficiency can introduce time factor, being full of for the income efficiency E of taxi, i.e. unit interval interior acquisition is defined Profit.Formula is as follows：
In formula, I is the profit of transfer, T1It is the time overhead of passenger carrying status, T2It is the time overhead (min) of Light Condition.
Step 2：The coverage of dynamic anchor point is set, and calculates the regional standard in coverage " empty-weight " change Rate IC standards；The setting of coverage is according to map area market area partition, or centered on dynamic anchor point in certain distance Circumference region.
Regional standard " empty-weight " rate of change IC standardsCalculating process is,
Define NStandardIt is regional standard taxi amount,
Define ICIt is region taxi " empty-weight " status variation rate,
Ic=" empty wagons → loaded vehicle " variable quantity/NStandard
IC standardsIt is that one day each period " empty-weight " status variation rate is averaged, then will be average daily in enough long-times Value is obtained after carrying out average statistics.
Step 3：Calculate " empty-weight " rate of change I of current timeC reality, with IC standards× af is basis for estimation, works as IC reality< IC standardsDuring × af, dynamic anchor point is closed, and works as IC reality=IC standardsDuring × af, dynamic stop dotted state is constant, works as IC reality>IC standards×af When, dynamic anchor point is opened, and wherein a is the definite value constant for setting.
IC realityCalculating process is,
IcIt is actual=present period empty wagons → loaded vehicle variable quantity/NIt is actual
Wherein, NIt is actualIt is taxis quantity actual in current service area.
F is region taxi amount escalation rate,
F=NIt is actual/NStandard。
The opening and closing mode of dynamic anchor point is that open instruction lamp is provided with direction board, when open instruction lamp is bright, Then represent that dynamic anchor point is opened, open instruction lamp is not worked, then it represents that dynamic anchor point is closed.Dynamic anchor point passes through internet Or proprietary net connection background server, server provided to taxi driver and passenger the unlatching of anchor point, closing, without car, Full car status information, correct guiding driver and passenger, driver and passenger obtain information data by mobile phone A PP from server.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention The technical staff in field can be made various modifications or supplement to described specific embodiment or be substituted using similar mode, only Without departing from the content of description of the invention or to surmount scope defined in the claims, guarantor of the invention all should be belonged to Shield scope.

Claims (8)

1. a kind of taxi is dynamically by the method to set up of point, it is characterised in that comprise the steps of：
Step one：Dynamic anchor point is set in roadside, and direction board is set at dynamic anchor point, be provided for adopting on direction board The infrared sensor or camera of the dynamic anchor point vehicle condition of collection；
Step 2：The coverage of dynamic anchor point is set, and calculates the regional standard in coverage " empty-weight " rate of change IC standards；
Step 3：Calculate " empty-weight " rate of change I of current timeC reality, with IC standards× af is basis for estimation, works as IC reality<IC standards×af When, dynamic anchor point is closed, and works as IC reality=IC standardsDuring × af, dynamic stop dotted state is constant, works as IC reality>IC standardsDuring × af, dynamic Anchor point is opened, and wherein a is the definite value constant for setting.
2. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The dynamic is stopped It is that temporary parking position is marked with dotted line on road side by point.
3. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The step 2 The setting of middle coverage is the circumference according to map area market area partition, or centered on dynamic anchor point in certain distance Region.
4. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The step 2 Middle regional standard " empty-weight " rate of change IC standardsCalculating process is,
Define NStandardIt is regional standard taxi amount,
Define ICIt is region taxi " empty-weight " status variation rate,
Ic=" empty wagons → loaded vehicle " variable quantity/NStandard
IC standardsIt is that status variation rate is averaged by one day each period " empty-weight ", then the annual average in enough long-times is carried out Obtained after average statistics.
5. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The step 3 In, IC realityCalculating process is,
IcIt is actual=present period empty wagons → loaded vehicle variable quantity/NIt is actual
Wherein, NIt is actualIt is taxis quantity actual in current service area.
6. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The step 3 Middle f is region taxi amount escalation rate,
F=NIt is actual/NStandard。
7. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The dynamic is stopped Opening and closing mode by putting is that open instruction lamp is provided with direction board, when open instruction lamp is bright, then it represents that dynamic is stopped Point is opened, and open instruction lamp does not work, then it represents that dynamic anchor point is closed.
8. according to a kind of taxi described in claim 1 dynamically by the method to set up of point, it is characterised in that：The dynamic is stopped Background server is connected by internet or proprietary net by point, server provides opening for anchor point to taxi driver with passenger Open, close, without car, full car status information, correct guiding driver and passenger, driver are obtained by mobile phone A PP with passenger from server Obtain information data.
CN201710189884.3A 2017-03-28 2017-03-28 A kind of taxi is dynamically by the method to set up of point Pending CN106846814A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111081015A (en) * 2019-12-17 2020-04-28 深圳市锐明技术股份有限公司 Taxi scheduling method and device, storage medium and intelligent terminal
CN112365736A (en) * 2020-09-18 2021-02-12 河海大学 Method for setting temporary parking area of network appointment vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350135A (en) * 2008-09-03 2009-01-21 东南大学 Control method for setting temporary parking station for riding taxi
CN101894107A (en) * 2009-05-22 2010-11-24 触动多媒体技术（上海）有限公司 Method for taxi to count passengers getting on and off
CN102542790A (en) * 2011-11-15 2012-07-04 浪潮齐鲁软件产业有限公司 Intelligent scheduling method for selecting taxi-parking passenger-carrying point
CN103198644A (en) * 2013-03-22 2013-07-10 无锡市崇安区科技创业服务中心 Intelligent taxi stop
CN103247167A (en) * 2012-02-14 2013-08-14 北京掌城科技有限公司 Method for obtaining information of empty taxi
CN203165233U (en) * 2013-03-11 2013-08-28 王晶 City temporary taxi rank taxi-sharing navigation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350135A (en) * 2008-09-03 2009-01-21 东南大学 Control method for setting temporary parking station for riding taxi
CN101894107A (en) * 2009-05-22 2010-11-24 触动多媒体技术（上海）有限公司 Method for taxi to count passengers getting on and off
CN102542790A (en) * 2011-11-15 2012-07-04 浪潮齐鲁软件产业有限公司 Intelligent scheduling method for selecting taxi-parking passenger-carrying point
CN103247167A (en) * 2012-02-14 2013-08-14 北京掌城科技有限公司 Method for obtaining information of empty taxi
CN203165233U (en) * 2013-03-11 2013-08-28 王晶 City temporary taxi rank taxi-sharing navigation system
CN103198644A (en) * 2013-03-22 2013-07-10 无锡市崇安区科技创业服务中心 Intelligent taxi stop

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111081015A (en) * 2019-12-17 2020-04-28 深圳市锐明技术股份有限公司 Taxi scheduling method and device, storage medium and intelligent terminal
CN111081015B (en) * 2019-12-17 2021-06-15 深圳市锐明技术股份有限公司 Taxi scheduling method and device, storage medium and intelligent terminal
CN112365736A (en) * 2020-09-18 2021-02-12 河海大学 Method for setting temporary parking area of network appointment vehicle
CN112365736B (en) * 2020-09-18 2022-02-08 河海大学 Method for setting temporary parking area of network appointment vehicle

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Application publication date: 20170613

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