CN107480824A - Urban Rail Transit Stations passenger flow estimation system and method in short-term - Google Patents
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Abstract
Description
Claims (4)
- A kind of 1. Urban Rail Transit Stations passenger flow estimation system in short-term, it is characterised in that:The Urban Rail Transit Stations are short When passenger flow estimation system by AFC equipment (1), video passenger flow count equipment (2), data screening module (3), data preprocessing module (4), Federated Kalman Filtering module (5), neural network prediction module (6) and database module (7) composition;The AFC equipment (1) and video passenger flow statistics equipment (2) are connected with data screening module (3);Data screening module (3) it is connected respectively with data preprocessing module (4), Federated Kalman Filtering module (5) and database module (7);Data are located in advance Reason module (4) is connected with Federated Kalman Filtering module (5) and database module (7) respectively;Federated Kalman Filtering module (5) It is connected respectively with neural network prediction module (6) and database module (7);Database module (7) and neural network prediction module (6) connect;The AFC equipment (1) can be by the volume of the flow of passengers data counted on output in real time to data screening module (3), AFC equipment (1) The volume of the flow of passengers data of output are designated as AFC data;The video passenger flow statistics equipment (2) can export the volume of the flow of passengers data counted on to data screening module (3) in real time, depending on The volume of the flow of passengers data of frequency passenger flow statisticses equipment (2) output are designated as video data;Current date species can be identified for the data screening module (3), after identifying date species, the data sieve The AFC data received and video data transmission to database module (7) are carried out classification preservation by modeling block (3);It is stored in data AFC data in library module (7) are designated as AFC historical datas, and the video data being stored in database module (7) is designated as video and gone through History data;Then, data screening module (3) is according to the date species identified, to data preprocessing module (4) and federal karr Graceful filtration module (5) is controlled:The date species includes normal day and special day, and working day and two-day weekend belong to normal Day, festivals or holidays and active day belong to special day;If the date species of current date is identified as normal day, data screening module (3) to data preprocessing module (4) output control signal one, and to Federated Kalman Filtering module (5) output control signal two; If the date species of current date is identified as special day, data screening module (3) is exported to data preprocessing module (4) and controlled Signal three processed, and to Federated Kalman Filtering module (5) output control signal four;When the data preprocessing module (4) receives control signal three, data preprocessing module (4) does not work;Data prediction Module (4) receives control signal for the moment, data preprocessing module (4) from database module (7) call multiple AFC historical datas and Multiple video historical datas, then data preprocessing module (4) respectively to AFC historical datas and video historical data at Reason;When data preprocessing module (4) is handled AFC historical datas, the average of multiple AFC historical datas is first calculatedAnd mark Accurate poor sA, obtain first threshold scopeThen judge each AFC historical datas whether in first threshold model In enclosing:AFC historical datas in the range of first threshold are designated as being worth, the AFC historical datas note not in the range of first threshold For bad value, if all AFC historical datas are preferably worth, data preprocessing module (4) is defeated to Federated Kalman Filtering module (5) Go outIf all AFC historical datas are bad value, data preprocessing module (4) by multiple AFC historical datas withDifference That minimum one is exported to Federated Kalman Filtering module (5);If existing good value has bad value in multiple AFC historical datas again, Then by abnormal data erasing and recalculate the remaining average being worth wellThen willExport to Federated Kalman Filtering module (5);When data preprocessing module (4) is handled video historical data, the average of multiple video historical datas is first calculated With standard deviation sB, obtain Second Threshold scopeThen judge each video historical data whether second In threshold range:Video historical data in the range of Second Threshold is designated as virtual value, the video not in the range of Second Threshold Historical data is designated as invalid value, if all AFC historical datas are virtual value, data preprocessing module (4) is to federal karr Graceful filtration module (5) outputIf all video historical datas are invalid value, data preprocessing module (4) regards multiple In frequency historical data withThat minimum one of difference is exported to Federated Kalman Filtering module (5);If multiple video history numbers Existing virtual value has invalid value again in, then rejects invalid value and recalculate the average of remaining virtual valueThen willExport to Federated Kalman Filtering module (5);In the output signal of data preprocessing module (4), output signal corresponding with AFC historical datas is designated as signal one, with regarding Output signal corresponding to frequency historical data is designated as signal two;When the Federated Kalman Filtering module (5) receives control signal two, to the signal one of data preprocessing module (4) output Make use processing with signal two, then export result to neural network prediction module (6);The federal Kalman When filtration module (5) receives control signal four, Federated Kalman Filtering module (5) calls newest AFC from database module (7) Historical data and video historical data, then exchange the AFC historical datas used and video historical data makees use processing, Then result is exported to neural network prediction module (6);After the neural network prediction module (6) receives the result, neural network prediction module (6) is from database module (7) multiple previous data are called, the result and multiple previous data are then subjected to passenger flow together as input vector Prediction processing is measured, passenger flow forecast data is obtained, then outwards exports passenger flow forecast data, passenger flow forecast data are outside While output, passenger flow forecast data are also sent database module (7) to preserve by neural network prediction module (6).
- 2. Urban Rail Transit Stations according to claim 1 passenger flow estimation system in short-term, it is characterised in that:The federation Kalman filtering module (5) includes part filter module one (5-1), part filter module two (5-2) and information fusion module (5- 3);Described information Fusion Module (5-3) has two inputs and three output ends, three outputs of information fusion module (5-3) End is designated as the first feedback signal output, the second feedback signal output and main output end respectively;Part filter module one (5-1) Output end and two inputs of output end and information fusion module (5-3) of local filtration module two (5-2) correspond Ground connects, and first feedback signal output is connected with the feedback signal reception end of part filter module one (5-1), and described the Two feedback signal outputs are connected with the feedback signal reception end of part filter module two (5-2), the main output end and nerve Neural network forecast module (6) connects;When data preprocessing module (4) is to Federated Kalman Filtering module (5) output signal, data are pre- Processing module (4) exports signal one to part filter module one (5-1), data preprocessing module (4) by signal two export to Part filter module two (5-2);Federated Kalman Filtering module (5) calls AFC historical datas and video from database module (7) During historical data, in corresponding AFC historical datas input part filter module one (5-1), the input of corresponding video historical data is local In filtration module two (5-2).
- 3. a kind of Urban Rail Transit Stations passenger flow forecasting in short-term, including Urban Rail Transit Stations passenger flow estimation system in short-term System, passenger flow estimation system counts equipment (2), data to the Urban Rail Transit Stations by AFC equipment (1), video passenger flow in short-term Screening module (3), data preprocessing module (4), Federated Kalman Filtering module (5), neural network prediction module (6) and data Library module (7) forms;The AFC equipment (1) and video passenger flow statistics equipment (2) are connected with data screening module (3);Data screening module (3) it is connected respectively with data preprocessing module (4), Federated Kalman Filtering module (5) and database module (7);Data are located in advance Reason module (4) is connected with Federated Kalman Filtering module (5) and database module (7) respectively;Federated Kalman Filtering module (5) It is connected respectively with neural network prediction module (6) and database module (7);Database module (7) and neural network prediction module (6) connect;The AFC equipment (1) can be by the volume of the flow of passengers data counted on output in real time to data screening module (3), AFC equipment (1) The volume of the flow of passengers data of output are designated as AFC data;The video passenger flow statistics equipment (2) can export the volume of the flow of passengers data counted on to data screening module (3) in real time, depending on The volume of the flow of passengers data of frequency passenger flow statisticses equipment (2) output are designated as video data;Current date species can be identified for the data screening module (3), after identifying date species, the data sieve The AFC data received and video data transmission to database module (7) are carried out classification preservation by modeling block (3);It is stored in data AFC data in library module (7) are designated as AFC historical datas, and the video data being stored in database module (7) is designated as video and gone through History data;Then, data screening module (3) is according to the date species identified, to data preprocessing module (4) and federal karr Graceful filtration module (5) is controlled:The date species includes normal day and special day, and working day and two-day weekend belong to normal Day, festivals or holidays and active day belong to special day;If the date species of current date is identified as normal day, data screening module (3) to data preprocessing module (4) output control signal one, and to Federated Kalman Filtering module (5) output control signal two; If the date species of current date is identified as special day, data screening module (3) is exported to data preprocessing module (4) and controlled Signal three processed, and to Federated Kalman Filtering module (5) output control signal four;When the data preprocessing module (4) receives control signal three, data preprocessing module (4) does not work;Data prediction Module (4) receives control signal for the moment, data preprocessing module (4) from database module (7) call multiple AFC historical datas and Multiple video historical datas, then data preprocessing module (4) respectively to AFC historical datas and video historical data at Reason;When data preprocessing module (4) is handled AFC historical datas, the average of multiple AFC historical datas is first calculatedAnd mark Accurate poor sA, obtain first threshold scopeThen judge each AFC historical datas whether in first threshold model In enclosing:AFC historical datas in the range of first threshold are designated as being worth, the AFC historical datas note not in the range of first threshold For bad value, if all AFC historical datas are preferably worth, data preprocessing module (4) is defeated to Federated Kalman Filtering module (5) Go outIf all AFC historical datas are bad value, data preprocessing module (4) by multiple AFC historical datas withDifference That minimum one is exported to Federated Kalman Filtering module (5);If existing good value has bad value in multiple AFC historical datas again, Then by abnormal data erasing and recalculate the remaining average being worth wellThen willExport to Federated Kalman Filtering module (5);When data preprocessing module (4) is handled video historical data, the average of multiple video historical datas is first calculatedWith Standard deviation sB, obtain Second Threshold scopeThen judge each video historical data whether in Second Threshold In the range of:Video historical data in the range of Second Threshold is designated as virtual value, the video history not in the range of Second Threshold Data are designated as invalid value, if all AFC historical datas are virtual value, data preprocessing module (4) is filtered to federal Kalman Ripple module (5) exportsIf all video historical datas are invalid value, data preprocessing module (4) goes through multiple videos In history data withThat minimum one of difference is exported to Federated Kalman Filtering module (5);If in multiple video historical datas Existing virtual value has invalid value again, then rejects invalid value and recalculate the average of remaining virtual valueThen willIt is defeated Go out to Federated Kalman Filtering module (5);In the output signal of data preprocessing module (4), output signal corresponding with AFC historical datas is designated as signal one, with regarding Output signal corresponding to frequency historical data is designated as signal two;When the Federated Kalman Filtering module (5) receives control signal two, to the signal one of data preprocessing module (4) output Make use processing with signal two, then export result to neural network prediction module (6);The federal Kalman When filtration module (5) receives control signal four, Federated Kalman Filtering module (5) calls newest AFC from database module (7) Historical data and video historical data, then exchange the AFC historical datas used and video historical data makees use processing, Then result is exported to neural network prediction module (6);After the neural network prediction module (6) receives the result, neural network prediction module (6) is from database module (7) multiple previous data are called, the result and multiple previous data are then subjected to passenger flow together as input vector Prediction processing is measured, passenger flow forecast data is obtained, then outwards exports passenger flow forecast data, passenger flow forecast data are outside While output, passenger flow forecast data are also sent database module (7) to preserve by neural network prediction module (6);It is characterized in that:Passenger flow forecasting includes the Urban Rail Transit Stations in short-term:For Urban Rail Transit Stations in short-term in passenger flow estimation system operation, AFC equipment (1) and video passenger flow count equipment (2) AFC data and video data periodically are exported to data screening module (3);Receive AFC data and video data every time Afterwards, Urban Rail Transit Stations in short-term passenger flow estimation system with regard to as follows carry out passenger flow forecast operation:1) current date species is identified data screening module (3), then passes the AFC data and video data that receive Transport to database module (7) and carry out classification preservation;Then:If the date species of current date is identified as normal day, data Screening module (3) is exported to Federated Kalman Filtering module (5) and controlled to data preprocessing module (4) output control signal one Signal two processed, into step 2);If the date species of current date is identified as special day, data screening module (3) is to number Data preprocess module (4) output control signal three, and to Federated Kalman Filtering module (5) output control signal four, into step It is rapid 3);2) data preprocessing module (4) calls multiple AFC historical datas and multiple video historical datas from database module (7), Then data preprocessing module (4) is handled AFC historical datas and video historical data respectively, generates corresponding signal one With signal two, into step 4);3) Federated Kalman Filtering module (5) calls newest AFC historical datas and video history number from database module (7) According to, then exchange the AFC historical datas used and video historical data make use processing, then by result export to Neural network prediction module (6), into step 5);4) signal one and signal two that Federated Kalman Filtering module (5) exports to data preprocessing module (4) make information fusion Processing, then exports result to neural network prediction module (6), into step 5);5) neural network prediction module (6) calls multiple previous data from database module (7), then by the result and Multiple previous data carry out passenger flow forecast processing together as input vector, passenger flow forecast data are obtained, then by passenger flow Amount prediction data outwards exports, and while passenger flow forecast data outwards export, neural network prediction module (6) is also by the volume of the flow of passengers Prediction data send database module (7) to preserve.
- 4. Urban Rail Transit Stations according to claim 3 passenger flow forecasting in short-term, it is characterised in that:The federation Kalman filtering module (5) includes part filter module one (5-1), part filter module two (5-2) and information fusion module (5- 3);Described information Fusion Module (5-3) has two inputs and three output ends, three outputs of information fusion module (5-3) End is designated as the first feedback signal output, the second feedback signal output and main output end respectively;Part filter module one (5-1) Output end and two inputs of output end and information fusion module (5-3) of local filtration module two (5-2) correspond Ground connects, and first feedback signal output is connected with the feedback signal reception end of part filter module one (5-1), and described the Two feedback signal outputs are connected with the feedback signal reception end of part filter module two (5-2), the main output end and nerve Neural network forecast module (6) connects;When data preprocessing module (4) is to Federated Kalman Filtering module (5) output signal, data are pre- Processing module (4) exports signal one to part filter module one (5-1), data preprocessing module (4) by signal two export to Part filter module two (5-2);Federated Kalman Filtering module (5) calls AFC historical datas and video from database module (7) During historical data, in corresponding AFC historical datas input part filter module one (5-1), the input of corresponding video historical data is local In filtration module two (5-2);The Federated Kalman Filtering module (5) carries out Federated Kalman Filtering processing as follows:(1) part filter module one (5-1) is handled signal one using linear Kalman filter method, obtains filter result One, filter result one is exported to information fusion module (5-3), meanwhile, part filter module two (5-2) uses linear Kalman Filtering method is handled signal two, obtains filter result two, and filter result two is exported to information fusion module (5-3);(2) information fusion module (5-3) carries out use processing to filter result one and filter result two, then ties processing Fruit is exported to neural network prediction module (6);Information fusion module make the blending algorithm that is used during use processing for:<mrow> <msub> <mover> <mi>X</mi> <mo>^</mo> </mover> <mi>g</mi> </msub> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>=</mo> <msub> <mi>P</mi> <mi>g</mi> </msub> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>&lsqb;</mo> <msubsup> <mi>P</mi> <mi>Z</mi> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msubsup> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <msub> <mover> <mi>X</mi> <mo>^</mo> </mover> <mi>Z</mi> </msub> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>+</mo> <msubsup> <mi>P</mi> <mi>V</mi> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msubsup> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <msub> <mover> <mi>X</mi> <mo>^</mo> </mover> <mi>V</mi> </msub> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>&rsqb;</mo> </mrow><mrow> <msub> <mi>P</mi> <mi>g</mi> </msub> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>=</mo> <msup> <mrow> <mo>&lsqb;</mo> <msubsup> <mi>P</mi> <mi>Z</mi> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msubsup> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>+</mo> <msubsup> <mi>P</mi> <mi>V</mi> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msubsup> <mrow> <mo>(</mo> <mi>k</mi> <mo>)</mo> </mrow> <mo>&rsqb;</mo> </mrow> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msup> </mrow>Wherein, k represents step number,For global best estimates value, Pg(k) it is the variance of global best estimates value,For filter Estimate corresponding to ripple result one, PZ(k) variance corresponding to filter result one,Represent to PZ(k) invert,For the estimate corresponding to filter result two, PV(k) variance corresponding to filter result two,Represent to PV(k) Invert;Information fusion module (5-3) willWithFeed back to part filter module one (5-1), information fusion module (5-3) willWithFeed back to part filter module two (5-2);βZ(k) part filter is corresponded to when being walked for kth The distribution coefficient of module one (5-1), βV(k) part filter module two (5-2) distribution coefficient, β are corresponded to when being walked for kthZ(k)+βV (k)=1,Represent to βZ(k) invert,Represent to βV(k) invert.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108694463A (en) * | 2018-04-25 | 2018-10-23 | 东南大学 | A kind of Urban Rail Transit Stations passenger flow forecasting out of the station |
CN112434859A (en) * | 2020-11-26 | 2021-03-02 | 国电南瑞科技股份有限公司 | Rail transit underground station environment-friendly regulation method combined with passenger flow prediction technology |
CN113822462A (en) * | 2021-08-06 | 2021-12-21 | 上海申铁信息工程有限公司 | Station emergency command method and device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004023114A (en) * | 2002-06-12 | 2004-01-22 | Nippon Telegr & Teleph Corp <Ntt> | Method and system for predicting communication traffic |
CN103632212A (en) * | 2013-12-11 | 2014-03-12 | 北京交通大学 | System and method for predicating time-varying user dynamic equilibrium network-evolved passenger flow |
CN105224999A (en) * | 2015-09-10 | 2016-01-06 | 北京市交通信息中心 | The real-time passenger flow forecasting of urban track traffic based on AFC data and system |
CN107067076A (en) * | 2017-05-27 | 2017-08-18 | 重庆大学 | A kind of passenger flow forecasting based on time lag NARX neutral nets |
-
2017
- 2017-08-17 CN CN201710706219.7A patent/CN107480824B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004023114A (en) * | 2002-06-12 | 2004-01-22 | Nippon Telegr & Teleph Corp <Ntt> | Method and system for predicting communication traffic |
CN103632212A (en) * | 2013-12-11 | 2014-03-12 | 北京交通大学 | System and method for predicating time-varying user dynamic equilibrium network-evolved passenger flow |
CN105224999A (en) * | 2015-09-10 | 2016-01-06 | 北京市交通信息中心 | The real-time passenger flow forecasting of urban track traffic based on AFC data and system |
CN107067076A (en) * | 2017-05-27 | 2017-08-18 | 重庆大学 | A kind of passenger flow forecasting based on time lag NARX neutral nets |
Non-Patent Citations (1)
Title |
---|
史文雯: "城市轨道交通短时客流预测与最优客运能力调配问题的研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108694463A (en) * | 2018-04-25 | 2018-10-23 | 东南大学 | A kind of Urban Rail Transit Stations passenger flow forecasting out of the station |
CN108694463B (en) * | 2018-04-25 | 2021-01-05 | 东南大学 | Urban rail transit station entrance and exit passenger flow prediction method |
CN112434859A (en) * | 2020-11-26 | 2021-03-02 | 国电南瑞科技股份有限公司 | Rail transit underground station environment-friendly regulation method combined with passenger flow prediction technology |
CN112434859B (en) * | 2020-11-26 | 2022-08-26 | 国电南瑞科技股份有限公司 | Rail transit underground station environment-friendly regulation method combined with passenger flow prediction technology |
CN113822462A (en) * | 2021-08-06 | 2021-12-21 | 上海申铁信息工程有限公司 | Station emergency command method and device |
CN113822462B (en) * | 2021-08-06 | 2023-10-13 | 上海申铁信息工程有限公司 | Station emergency command method and device |
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