CN106114562A - Subway line networking condition information system - Google Patents
Subway line networking condition information system Download PDFInfo
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- CN106114562A CN106114562A CN201610596056.7A CN201610596056A CN106114562A CN 106114562 A CN106114562 A CN 106114562A CN 201610596056 A CN201610596056 A CN 201610596056A CN 106114562 A CN106114562 A CN 106114562A
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- Prior art keywords
- train
- station
- measured data
- vehicle
- data
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of subway line networking condition information system, including: car-mounted device;For sending the in-vehicle wireless communication main frame of train measured data and train attribute information in onboard servers;It is positioned at the station radio communication device at station;For receiving and show train measured data and the first controller of train attribute information that station ground-based server sends.Pass through said structure, the vehicle-mounted monitor of the present invention can by measurement to train measured data be uploaded to onboard servers by vehicle transfer bus, train measured data and train attribute information are uploaded to in-vehicle wireless communication main frame by onboard servers in real time, in-vehicle wireless communication main frame sends train measured data and train attribute information to wireless base station, station, train measured data that our station is received by Nei Ge wireless base station, station and train attribute information concentrate on the station ground-based server of our station, it is achieved that the esd ground of online vehicle data.
Description
Technical field
The present invention relates to urban track traffic field of electromechanical integration, be specifically related to a kind of novel subway line networking condition letter
Breath system.
Background technology
Ending 2015, there have been 39 urban construction or planning construction subway, and Rail traffic network process in the whole nation
To further speed up.According to the preliminary statistics, before the year two thousand twenty, the most maybe will open more than 6 lines, enter networking operation stage
Will have tens cities.After gauze is formed, MTR will be faced with gauze capacity coupling, gauze passenger flow guides, gauze ground
Railway transportation battalion information on services unifies a series of problem demanding prompt solutions such as issue, and metro operation side needs to obtain subway line networking condition letter
Breath is in order to support above-mentioned business.
There is a kind of gauze passenger flow estimation system in prior art, by the passenger flow data in gauze period the last period, it was predicted that when
It gauze road condition.Prior art there is also a kind of gauze passenger flow information system, utilizes each station passenger flow of every five minutes
Statistical data, shows gauze load conditions.Above two cover systems, its key data relied on is AFC system
(AFC) the passenger flow statistics data uploaded, but by the technical limitations of Subway Automatic Fare Collection System.Passenger flow statistics data can only side
Personnel amount within reflection station, face, it is impossible to the virtual condition of online traveling vehicle in reflection running tunnel.The most existing line
Networking condition information system can not reflect the actual load conditions of subway gauze the most accurately.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of subway line networking condition information system, its energy
Real-time, to reflect subway gauze the most accurately actual road conditions.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of subway line networking condition information system, including:
For detecting the car-mounted device of vehicle train measured data, for sending train measured data and the row of car-mounted device
The in-vehicle wireless communication main frame of car attribute information, for receiving and send train measured data and the nothing at train attribute information station
Line communicator and for receiving and show the first controller of train measured data and train attribute information;
Described car-mounted device connects described in-vehicle wireless communication main frame, and described station wireless communication host connects described station
Radio communication device, described station radio communication device connects described first controller.
As preferably, described car-mounted device includes: for measuring the vehicle-mounted monitor of train measured data, for transmitting
State the vehicle transfer bus of train measured data and for gathering the onboard servers of measured data on described vehicle transfer bus;
Described vehicle transfer bus connects described vehicle-mounted monitor and onboard servers;Described in-vehicle wireless communication main frame connects described car
Carry server.
As preferably, described station radio communication device includes: for receiving what described in-vehicle wireless communication main frame sent
The wireless base station, station of train measured data and train attribute information and for sending the train that wireless base station, described station receives
The station ground-based server of measured data and train attribute information;Onboard wireless described in the wireless base station wireless connections of described station leads to
Letter main frame, described station ground-based server connects wireless base station, described station;Described first controller connects ground, described station
Server.
As preferably, also include that comprehensive monitoring system, described comprehensive monitoring system include: enter in being used for adding up Preset Time
Go out the AFC device of the passenger flow data at described station.
As preferably, described comprehensive monitoring system also includes: be positioned at preset area passenger in described station for statistics
The video monitoring apparatus of density data.
As preferably, also include: in being used for processing described passenger flow data, density data and described first controller, train is real
Surveying the second controller of data, described second controller connects described first controller, AFC device and video monitoring
Device.
As preferably, described second controller includes: in described compartment load-carrying data and train running speed data
It is not at preset range or train fault status data and when presenting fault, sends the first reminding module of early warning information.
As preferably, described second controller includes: for providing the of the first trip suggestion path between two stations
Two reminding modules.
As preferably, described second controller includes: for providing the of the second trip suggestion path between two stations
Three reminding modules
Compared with prior art, the method have the advantages that
By said structure, train measured data and train can be belonged to by the subway line networking condition information system of the present embodiment
Property information is uploaded to control centre in real time.By the support of above-mentioned data, in conjunction with AFC device passenger flow statistics data,
Station passenger's density data that video monitoring apparatus analyzes is as reference, it is possible to real-time, reflect subway line the most accurately
The actual load conditions of net, thus solve the deficiency of the current gauze system of road condition information.
Accompanying drawing explanation
Fig. 1 is subway line networking of the present invention condition information system structural representation.
In figure:
1 car-mounted device;11 vehicle-mounted monitors;12 vehicle transfer bus;13 onboard servers;2 vehicle-mounted nothings
Line communication host;3 station radio communication devices;31 wireless base station, stations;32 station ground-based server;4 first controls
Device processed;5 second controllers;51 first reminding modules;52 second reminding modules;53 the 3rd reminding modules;6 is comprehensive
Monitoring system;61 AFC devices;62 video monitoring apparatus.
In conjunction with accompanying drawing, the invention will be further described with specific embodiment.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Specific embodiment be described in detail.
As it is shown in figure 1, the present embodiment provides a kind of subway line networking condition information system, including: for gathering and monitoring car
The car-mounted device 1 of train measured data, for sending the train measured data of car-mounted device 1 and the vehicle-mounted of train attribute information
Wireless communication host 2, for receive and send train measured data and the radio communication device 3 at train attribute information station and
For receiving and show the first controller 4 of train measured data and train attribute information.
Car-mounted device 1 includes: vehicle-mounted monitor 11, vehicle transfer bus 12, onboard servers 13.Vehicle-mounted monitor 11 is used
In measuring train measured data, vehicle transfer bus 12 is used for transmitting train measured data, and onboard servers 13 is used for gathering
Train measured data on vehicle transfer bus 12, and the train attribute information of this train is provided.Vehicle transfer bus 12 connects car
Carry monitor 11 and onboard servers 13.Train measured data includes: compartment load-carrying data, train running speed data and train
Fault state data.Train attribute information includes: train number and train destination.
Load-carrying data in compartment can present the load factor in compartment, train running speed data can present train in path
Blocking or smooth and easy, train fault status data can present train fault-free.Wherein, load-carrying data in compartment are in preset range
Time show that the load factor in compartment is normal, show that the load factor in compartment is saturated super when load-carrying data in compartment are more than preset range
Carry;Train running speed data show that train driving is smooth and easy when being in preset range, and train running speed data are less than presetting model
Show when enclosing that train driving the most even blocks.
In-vehicle wireless communication main frame 2 connects onboard servers 13.
Station radio communication device 3 includes: wireless base station, station 31 and station ground-based server 32.Wireless base station, station 31
For receiving train measured data and the train attribute information that in-vehicle wireless communication main frame 2 sends.Station ground-based server 32 is used
In sending train measured data and the train attribute information that wireless base station, station 31 receives.Wireless base station, station 31 wireless connections car
Carrier radio communication main frame 2, station ground-based server 32 connects wireless base station, station 31.
First controller 4 connects station ground-based server 32.
Car-mounted device 1 and in-vehicle wireless communication main frame 2 are all located on train, and wherein, onboard servers 13 can be located at row
The headstock of car.Station radio communication device 3 can be located at station, and the control centre of train is located at by the first controller 4.
Vehicle-mounted monitor 11 can be realized by various kinds of sensors and transmitter.Vehicle-mounted monitor 11 can be multiple, such as
The often joint compartment of train arranges a vehicle-mounted monitor 11, for measuring the train measured data in this joint compartment.
The radio connection of wireless base station, station 31 and in-vehicle wireless communication main frame 2 can be based on existing LTE channel radio
Letter technology realizes.Each station setting has the network switch, by optical fiber ring network composition ground communication transmission backbone network completely
Network, the station radio communication device 3 at each station by this ground communication transmitting shaft network by the data summarization heart in the controlling,
Such as, train measured data and train attribute information are summarised in the first controller 4 of control centre.
The train measured data measured can be passed through on vehicle transfer bus 12 by the vehicle-mounted monitor 11 of the present embodiment
Reach the onboard servers 13 being located at headstock.Train measured data and train attribute information are uploaded to by onboard servers 13 in real time
In-vehicle wireless communication main frame 2.In-vehicle wireless communication main frame 2 utilizes LTE wireless communication technology, sends row to wireless base station, station 31
Car measured data and train attribute information, Nei Ge wireless base station, station utilizes wire transmission, the train actual measurement received by our station
Data and train attribute information concentrate on the station ground-based server 32 of our station, it is achieved that the esd ground of online vehicle data.Control
First controller 4 at center processed is unified receives train measured data and train attribute information, these data that each station sends
The actual load conditions of subway gauze, the especially actual shape of online traveling vehicle in running tunnel can be reflected the most accurately
State.
The subway line networking condition information system of the present embodiment can also include comprehensive monitoring system 6.Comprehensive monitoring system 6 can
To be located in station.
Comprehensive monitoring system 6 may include that AFC device 61.When AFC device 61 is used for adding up default
The passenger flow data at interior turnover station.Preset Time can be set according to practical situation, such as 5 minutes.
Comprehensive monitoring system 6 can also include: video monitoring apparatus 62.Video monitoring apparatus 62 is positioned at station for statistics
The density data of passenger in middle preset area.H.264 video monitoring apparatus 62 can use or MPEG-2 video flowing agreement obtains
Passenger flow video in station, by passenger flow video analysis, it can be deduced that in station, there are how many passengers at the station of preset area, i.e. passenger
Density data.Such as, in 1 square meter, station has less than 3 passengers, the most crowded in showing station.
The subway line networking condition information system of the present embodiment can also include: second controller 5.Second controller 5 connects
First controller 4, AFC device 61 and video monitoring apparatus 62.Second controller 5 is used for processing passenger flow data, density
Train measured data in data and the first controller 4 and train attribute information.
Concrete, second controller 5 may include that the first reminding module 51.First reminding module 51 is for carrying in compartment
Tuple evidence and train running speed data are not at preset range or train fault status data and send early warning letter when presenting fault
Breath.
Compartment load-carrying data and train running speed data are in preset range and train fault status data presents without reason
During barrier, may indicate that this section of path is smooth and easy;Train running speed data present less than preset range or train fault status data
During fault, may indicate that this section of path blocks.Early warning information is sent to subway dispatcher and passenger when path blocks,
Can guiding passenger flow in time, prevent subway from blocking up.
Preferably, second controller 5 can also include: the second reminding module 52.Second reminding module 52 is for offer two
First trip suggestion path between individual station.The station ground-based server 32 at first all stations on trip suggestion path sends
Train running speed data are in preset range, and train fault status data presents the station minimum number of fault-free and approach.
First path can be very fast short cut footpath, because this path is smooth and easy.
Preferably, second controller 5 can also include: the 3rd reminding module 53.3rd reminding module 53 is for offer two
Second trip suggestion path between individual station.The density number of comprehensive monitoring system 6 statistics of the second trip suggestion path bus loading zone
According to the compartment load-carrying data sent with station ground-based server 32, train running speed data be in preset range, train therefore
Barrier status data presents fault-free.Second path can be relatively comfortable path, because the train on this path not only can be smooth
Travelling, and passenger flow is less, space is abundant, more comfortable when taking.
When subway line networking condition information system also includes comprehensive monitoring system 6 and second controller 5, the present invention's is vehicle-mounted
Monitor 11 can by measurement to train measured data be uploaded to onboard servers 13, vehicle-mounted clothes by vehicle transfer bus 12
Train measured data and train attribute information are uploaded to in-vehicle wireless communication main frame 2, in-vehicle wireless communication master by business device 13 in real time
Machine 2 sends train measured data and train attribute information to wireless base station, station 31, and our station is received by Nei Ge wireless base station, station
To train measured data and train attribute information concentrate on the station ground-based server 32 of our station, it is achieved that online vehicle data
Esd ground.First controller 4 of control centre is unified receives the train measured data that each station sends, and these trains are surveyed
Data can reflect the actual load conditions of subway gauze, the especially reality of online traveling vehicle in running tunnel the most accurately
Border state.
The subway line networking condition information system of the present embodiment can by train measured data and train attribute information in real time on
Reach control centre.By the support of above-mentioned data, in conjunction with passenger flow statistics data, the video monitoring dress of AFC device 61
Put the 62 station passenger's density datas analyzed as reference, it is possible to real-time, to reflect subway gauze the most accurately reality
Load conditions, thus solve the deficiency of the current gauze system of road condition information.
By train measured data, early warning information, the first trip suggestion path or the second trip suggestion path by lively
Configuration showing interface out, can get information about situation for running scheduling personnel, moreover it is possible to by microblogging, wechat, electricity
Depending on, broadcast, the means of communication such as note, issue to the public, improve service level and the emergency guarantee dynamics of metro operation.
As, subway line networking condition information system can learn that the artificial abortion at certain seat coach station has reached supersaturation, or certain district the most accurately
Between tunnel generation car blockage, passenger just can be guided in time to change and to take advantage of other circuit or other vehicles, it is to avoid cause tighter
The accident of weight.
The invention is not limited in above-mentioned embodiment, if various changes or modification to the present invention are without departing from the present invention
Spirit and scope, if these are changed and within the scope of modification belongs to claim and the equivalent technologies of the present invention, then this
Bright being also intended to comprises these changes and variation.
Claims (9)
1. a subway line networking condition information system, it is characterised in that including:
For detecting the car-mounted device of vehicle train measured data, belonging to for the train measured data and train sending car-mounted device
Property information in-vehicle wireless communication main frame, for receiving and send train measured data and the channel radio at train attribute information station
T unit and for receiving and show the first controller of train measured data and train attribute information;
Described car-mounted device connects described in-vehicle wireless communication main frame, and it is wireless that described station wireless communication host connects described station
Communicator, described station radio communication device connects described first controller.
Subway line networking the most according to claim 1 condition information system, it is characterised in that described car-mounted device includes: use
In measuring the vehicle-mounted monitor of train measured data, for transmitting the vehicle transfer bus of described train measured data and being used for adopting
Collect the onboard servers of measured data on described vehicle transfer bus;Described vehicle transfer bus connect described vehicle-mounted monitor and
Onboard servers;Described in-vehicle wireless communication main frame connects described onboard servers.
Subway line networking the most according to claim 1 condition information system, it is characterised in that described station radio communication device
Including: for receiving train measured data and the wireless base in station of train attribute information that described in-vehicle wireless communication main frame sends
Stand and be used for sending train measured data and the station ground-based server of train attribute information that wireless base station, described station receives;
In-vehicle wireless communication main frame described in the wireless base station wireless connections of described station, described station ground-based server connect described station without
Line base station;Described first controller connects described station ground-based server.
4. subway line networking as claimed in claim 1 condition information system, it is characterised in that also include comprehensive monitoring system, institute
State comprehensive monitoring system to include: in adding up Preset Time, pass in and out the AFC device of the passenger flow data at described station.
5. the subway line networking condition information system as described in claim 1 or 4, it is characterised in that described comprehensive monitoring system is also
Including: it is positioned at the video monitoring apparatus of the density data of preset area passenger in described station for statistics.
6. subway line networking as claimed in claim 5 condition information system, it is characterised in that also include: be used for processing described visitor
The second controller of train measured data in flow data, density data and described first controller, described second controller connects
Described first controller, AFC device and video monitoring apparatus.
7. subway line networking as claimed in claim 6 condition information system, it is characterised in that described second controller includes: use
In described compartment load-carrying data and train running speed data be not at preset range or train fault status data present therefore
The first reminding module of early warning information is sent during barrier.
8. subway line networking as claimed in claim 6 condition information system, it is characterised in that described second controller includes: use
In providing second reminding module in the first trip suggestion path between two stations.
9. subway line networking as claimed in claim 6 condition information system, it is characterised in that described second controller includes: use
In providing the 3rd reminding module in the second trip suggestion path between two stations.
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CN201610596056.7A CN106114562A (en) | 2016-07-26 | 2016-07-26 | Subway line networking condition information system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108068846A (en) * | 2017-11-24 | 2018-05-25 | 维沃移动通信有限公司 | A kind of subway is ridden dispatching method and mobile terminal |
CN109769101A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Data display method and system |
CN113487763A (en) * | 2021-05-20 | 2021-10-08 | 胡彦霞 | Urban rail transit safety intelligent detection system |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000039338A (en) * | 1998-12-12 | 2000-07-05 | 이철호 | System for displaying line information by pager |
JP2002328638A (en) * | 2001-05-02 | 2002-11-15 | Wyvern:Kk | Advertisement information providing system |
CN1579836A (en) * | 2003-08-15 | 2005-02-16 | 株式会社日立制作所 | Bus, stop and center system with information exchange |
CN102496215A (en) * | 2011-11-11 | 2012-06-13 | 李海涛 | Intelligent informationized passenger service system for urban subway traffic |
CN103049936A (en) * | 2012-12-16 | 2013-04-17 | 四川久远新方向智能科技有限公司 | Station control center system of automatic fare collection system for rail transit |
CN202931304U (en) * | 2012-11-12 | 2013-05-08 | 南京信息工程大学 | Intelligent bus real-time communication system |
CN202939660U (en) * | 2012-12-16 | 2013-05-15 | 四川久远新方向智能科技有限公司 | Rail-transit automatic fare collection system station control center passenger flow monitoring system |
CN203025815U (en) * | 2012-12-18 | 2013-06-26 | 浙江师范大学 | Passenger flow detecting device for urban railway transit |
CN104243287A (en) * | 2014-09-28 | 2014-12-24 | 上海长合信息技术股份有限公司 | Method and system for interaction of user terminals and subway passenger information system |
CN104700159A (en) * | 2015-02-12 | 2015-06-10 | 广州市地下铁道总公司 | Monitoring and early warning system for rail transit passenger flow |
-
2016
- 2016-07-26 CN CN201610596056.7A patent/CN106114562A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000039338A (en) * | 1998-12-12 | 2000-07-05 | 이철호 | System for displaying line information by pager |
JP2002328638A (en) * | 2001-05-02 | 2002-11-15 | Wyvern:Kk | Advertisement information providing system |
CN1579836A (en) * | 2003-08-15 | 2005-02-16 | 株式会社日立制作所 | Bus, stop and center system with information exchange |
CN102496215A (en) * | 2011-11-11 | 2012-06-13 | 李海涛 | Intelligent informationized passenger service system for urban subway traffic |
CN202931304U (en) * | 2012-11-12 | 2013-05-08 | 南京信息工程大学 | Intelligent bus real-time communication system |
CN103049936A (en) * | 2012-12-16 | 2013-04-17 | 四川久远新方向智能科技有限公司 | Station control center system of automatic fare collection system for rail transit |
CN202939660U (en) * | 2012-12-16 | 2013-05-15 | 四川久远新方向智能科技有限公司 | Rail-transit automatic fare collection system station control center passenger flow monitoring system |
CN203025815U (en) * | 2012-12-18 | 2013-06-26 | 浙江师范大学 | Passenger flow detecting device for urban railway transit |
CN104243287A (en) * | 2014-09-28 | 2014-12-24 | 上海长合信息技术股份有限公司 | Method and system for interaction of user terminals and subway passenger information system |
CN104700159A (en) * | 2015-02-12 | 2015-06-10 | 广州市地下铁道总公司 | Monitoring and early warning system for rail transit passenger flow |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109769101A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Data display method and system |
CN109769101B (en) * | 2017-11-09 | 2020-07-10 | 比亚迪股份有限公司 | Data display method and system |
CN108068846A (en) * | 2017-11-24 | 2018-05-25 | 维沃移动通信有限公司 | A kind of subway is ridden dispatching method and mobile terminal |
CN108068846B (en) * | 2017-11-24 | 2021-02-19 | 维沃移动通信有限公司 | Subway riding scheduling method and mobile terminal |
CN113487763A (en) * | 2021-05-20 | 2021-10-08 | 胡彦霞 | Urban rail transit safety intelligent detection system |
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