CN208715214U - The detection device of subway platform passenger flow and passenger capacity saturation degree - Google Patents
The detection device of subway platform passenger flow and passenger capacity saturation degree Download PDFInfo
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- CN208715214U CN208715214U CN201821203761.7U CN201821203761U CN208715214U CN 208715214 U CN208715214 U CN 208715214U CN 201821203761 U CN201821203761 U CN 201821203761U CN 208715214 U CN208715214 U CN 208715214U
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Abstract
The utility model discloses subway platform passenger flow and the detection devices of passenger capacity saturation degree, including control room host, interior intelligent camera, and station ups power, Main Control Unit, Main Control Unit is connect with multiple disengaging train passenger flow counters respectively, and is connect with the communication system of railcar, signal system and screen door；Control room host is connect with Main Control Unit, receives the volume of the flow of passengers obtained after Main Control Unit is handled and saturation data, and the volume of the flow of passengers and saturation data are uploaded；It is equipped with disengaging train passenger flow counter on the shield door of railcar, is equipped with interior intelligent camera in compartment；The shield door in compartment is equipped with display screen.The carrying saturation infromation and real-time interior image information that a upper station counts are shown with regard to display screen after railcar enters the station.System is arranged in the utility model outside railcar, realizes the train accurate statistics of passenger flow and the detection of passenger capacity saturation degree and display up and down.
Description
Technical field
The utility model relates to subway stream of people's monitoring technology fields, in particular to subway platform passenger flow and passenger capacity saturation
The detection device of degree.
Background technique
Public transport is the main traffic mode of people's daily trip, including rail traffic, tramcar, bus,
Ferry, high-speed railway, trolleybus etc..
Though public transport has the features such as freight volume is big, economy is high, distinct issues are gathered around when being poor service level, peak
The defects of crowded, waiting time is not known, especially has more piece compartment to rail traffic etc., and peak freight volume reaches 30000 people/hour
In the high freight volume vehicles, rider within the whole day period, can not know wait sail come acknowledgement of consignment vehicle in saturation degree.
Chen Jingjing is in " feature and its application of urban track traffic for passenger flow monitoring technology " (Urban Mass Transit
Subway passenger flow real time monitoring is illustrated in 2017No.1), mainly there is 1AFC passenger flow acquisition technique, 2 heat-sensitive sensors
Technology, 3 intelligent video analysis technologies, 4WiFi signaling technology, 5 bluetooth location technologies, 6 mobile phone signaling technologies, 7 vehicle weighing skills
Art；Different detection techniques have applicability and deficiency, are applicable in (technology 1 and 6) out of the station, transfer (technology 2,3,6), platform respectively
(technology 4), train (technology 4 and 7).Real-time passenger flow monitoring State Scientific and Technological Commission's large passenger flow early warning is cooperated to provide data supporting；It simultaneously can depth
Obtain passenger's trip characteristics.
Patent " a kind of urban track traffic for passenger flow monitor and the abort escape system " (patent No.: 200810246542.1) public
It has opened with station camera, high-speed image processor and the passenger flow monitor collectively constituted with station and gauze control centre and evacuation
Device；Station different crowd density is monitored, it is automatic to manage emergency disposal process；
Patent " passenger flow volume detection method based on computer vision and system " (patent No.: 200710041616.3) passes through
Image Acquisition and extraction feature point trajectory and clustering, carry out accurate counting in the intensive situation of passenger flow.
Patent " a kind of method of counting passenger flow of buses in real time " (patent No.: 201010122682.5) is known by mode
The shape of passenger's number of people, texture information realize the detection of passenger's target in other method analysis video image；
A kind of patent " passenger flow statistics analysis system " (patent No.: 201210087736.8) bus front/rear door installation camera shooting
Machine and infrared detection sensor use based on the passenger flow statistics based on video and based on the statistical method of infrared detection as auxiliary,
Statistics bus passenger flow and wireless communication are uploaded to monitoring center for intelligent bus dispatching；
Patent " urban track traffic for passenger flow closeness index calculates and delivery system " (patent No.: 201510201405.6)
Station grade, line level are analyzed by AFC data, automatic passenger flow monitoring data, the real-time carrying data of train and manual research data
And network level passenger flow closeness data, and index or report are generated with index release unit.
By above paper and publication it is found that the acquisition and application of passenger capacity are more concerned fields, have
For the different detection method and application field such as station, entrance, train, bus, common technology means are video analysis
And AFC data analysis.
But existing detection method and application there are no the detection train passenger capacity example towards Metro Passenger trip application.
Therefore a kind of detection device for obtaining the real-time passenger capacity saturation degree of subway train is designed, passenger can provide to waiting
It selects other vehicles or traffic route to offer convenience, while there is practical significance to subway operator schedule.
Utility model content
In view of the above drawbacks of the prior art, the utility model provides subway platform passenger flow and passenger capacity saturation degree
Detection device, the first purpose of realization is to design a kind of detection device for obtaining the real-time passenger capacity saturation degree of subway train, right
The passenger that waits, which can provide, selects other vehicles or traffic route to offer convenience, while having to subway operator schedule
It is of practical significance.
To achieve the above object, the utility model discloses the detection of subway platform passenger flow and passenger capacity saturation degree dresses
It sets, control room host, interior intelligent camera including being set to each subway station are set to passenger flow counter on subway concourse door
And it is set to station ups power, the Main Control Unit of the subway station.
Wherein, the Main Control Unit is connect with multiple disengaging train passenger flow counters respectively, and nationality is by communication system
Interface, signal system interface and shield door control unit interface respectively with the communication system, signal system and screen of each railcar
Cover door system connection.
The control room host is connect with the Main Control Unit, is received and is obtained after Main Control Unit processing
The volume of the flow of passengers and saturation data, while nationality by subway communication transmission network connection line or gauze control centre by the passenger flow
Amount and saturation data upload.
The disengaging train passenger flow counter is equipped on each shield door of each railcar；
Interior intelligent camera is equipped in the compartment of each railcar, the car intelligent camera images model
Enclose the entire compartment of covering；
Display controller utilizes the communications system transmission passenger flow saturation data, and interior passenger flow real-time scene is to every
One display screen corresponding with the compartment, is shown.
Each display screen is all set on the shield door in the corresponding compartment.
Preferably, the disengaging train passenger flow counter is video sensor, infrared detection sensor, infrared imaging detection
Sensor or load transducer.
Preferably, the disengaging train passenger flow counter is the automatic sensor for countering of IRMA 3D system.
Preferably, the interior intelligent camera shares the camera shooting number of original video camera in the corresponding railcar
According to.
Preferably, the display screen is that LED screen is shown, and controls host with wired communication mode access vehicle, realizes display
And control；The information that the display screen is shown be passenger services information, advertising information, arrive at a station train carrying saturation infromation and/
Or image in compartment.
The utility model has the beneficial effects that
1, system is arranged in the utility model outside railcar, and realizing train, the accurate statistics of passenger flow and passenger capacity are full up and down
With degree detection and display.
2, the utility model combination shield door is realized the accurate passenger flow statistics of railcar and the detection of passenger capacity saturation degree and is shown
Showing device；Road network operation condition is realized using existing subway communication system, route and gauze control centre, signal system interface etc.
Under, real-time accurate passenger flow statistics and passenger capacity the saturation degree detection of the railcar of each column operation and display device.
3, the utility model need not do any change or increase equipment to railcar, avoid vehicle installation space it is insufficient,
The difficulties such as difficulty are transformed.
4, the utility model realizes accurate passenger flow statistics, the load of all vehicles in use in the corresponding intrument at each station
Objective saturation degree statistics etc., provides basic data for the running scheduling based on big data；Comparison is installed on detection of passenger flow on train and fills
It sets, saves great amount of investment.
5, the utility model utilize railcar shield door, shield door according to vehicle in use situation show passenger flow information and
Image；Railcar shows Customer information and advertisement after sailing out of, enrich the means and validity of Customer information publication；It obtains
Detection data can realize the publication of passenger capacity information in route or gauze administrative center, and hand is intuitively checked or passed through for platform passenger
Machine, website etc. carry out real-time query.
6, the data of the utility model detection directly and at the first time know that subway each compartment contains for the passenger that waits
Objective saturation degree, or the route trip for selecting other carrying saturation degrees low, have traffic guidance, diverter function.
7, the data of the utility model detection provide base for public transport scheduling, operation, layout of roads and policy making
Plinth data；The data can accurately calculate the route volume of the flow of passengers of transfer stop every, and a set of AFC system in current transfer stop is overcome to cannot be distinguished
The deficiency of route transfer passenger's quantity.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 shows an embodiment of the present invention system composition schematic diagram.
Fig. 2 shows the installation sites of an embodiment of the present invention to illustrate schematic diagram.
Fig. 3 shows the shield door partial enlargement structural representation of an embodiment of the present invention.
What Fig. 4 showed another visual angle of an embodiment of the present invention covers a partial enlargement structural representation.
Fig. 5 shows an embodiment of the present invention operational process flow chart.
Specific embodiment
Embodiment
As shown in Figures 1 to 4, the utility model discloses the detection of subway platform passenger flow and passenger capacity saturation degree dresses
It sets, control room host, interior intelligent camera including being set to each subway station are set to passenger flow counter on subway concourse door
And it is set to the station ups power of the subway station, Main Control Unit 1.
Wherein, Main Control Unit 1 is connect with multiple disengaging train passenger flow counters 3 respectively, and nationality is connect by communication system
Mouthful, signal system interface and shield door control unit interface respectively with the communication system, signal system and shielding of each railcar
Door system connection.
Control room host is connect with Main Control Unit 1, receive after the processing of Main Control Unit 1 volume of the flow of passengers that obtains and
Saturation data, at the same nationality by subway communication transmission network connection line or gauze control centre by the volume of the flow of passengers and saturation data
It uploads.
Disengaging train passenger flow counter 3 is equipped on each shield door of each railcar；
Interior intelligent camera is equipped in the compartment of each railcar, interior intelligent camera image pickup scope covering is whole
A compartment；
Display controller utilizes communications system transmission passenger flow saturation data, and interior passenger flow real-time scene to it is each with
The corresponding display screen 2 in compartment, is shown.
Each display screen 2 is all set on the shield door in corresponding compartment.
The principles of the present invention are that control room host is responsible for receiving present apparatus data conclusion, and the ground that will be received
Iron car passenger capacity saturation degree and accurate volume of the flow of passengers data upload；By control centre website with existing information service approach into
Row publication；And the existing communications network of control room host computer subway is transmittable to detect real time data to route or gauze
Control centre uses for information publication, shared and statistics, analysis.
It is real by passing in and out train passenger flow counter 3, Main Control Unit 1, and the display screen 2 being arranged on shield door
Now to functions such as the displays of upper and lower passenger flow statistics result, real-time saturation data.
And attaching display screen 2 on the shield door of slidingtype, customizable issue real-time saturation infromation, it is wireless by station
Communication system shows realtime graphic in compartment, makes intuitively to obtain saturation infromation in platform passenger.
In certain embodiments, disengaging train passenger flow counter 3 be video sensor, infrared detection sensor, it is infrared at
As detection sensor or load transducer.
In certain embodiments, disengaging train passenger flow counter 3 is the automatic sensor for countering of IRMA 3D system.
In certain embodiments, interior intelligent camera shares the camera shooting number of original video camera in corresponding railcar
According to.
In certain embodiments, display screen 2 is that LED screen is shown, and controls host with wired communication mode access vehicle, is realized
Display and control；Display screen 2 show information be passenger services information, advertising information, arrive at a station train carrying saturation infromation and/
Or image in compartment.
As shown in figure 5, the operation side of the detection device of the subway platform passenger flow and passenger capacity saturation degree of the utility model
Method, steps are as follows:
A, after railcar enters the station, before parking, main control unit 1 passes through reception train number, the vehicle of signal system
Secondary, temporal information；Display screen 2 shows the carrying saturation infromation that a upper station counts and in real time interior image information；
B, when railcar stops and opens the door, main control unit 1 receives the opening signal of shield door, according to shield door
Opening signal triggers train passenger flow counter 3 and works；
C, after railcar is completed to stop and open the door, display screen 2 accesses control room host, with station passenger information system
It is connected, and controls passenger services information during display railcar travels through passenger information system；
D, when shield door is closed, each shield door of acquisition is got on and off the quantity and train number, vehicle of passenger
Secondary, temporal information is sent to vehicle control host, and is uploaded to control centre；
E, in railcar traveling, whether detection railcar arrives at a station, if not arriving at a station, shows PIS and advertising information；
If arriving at a station, F is thened follow the steps；
F, when Main Control Unit 1 receives railcar station information from signal system, i.e. control display controller switching
It shows content, shows carrying saturation infromation and real-time interior image information that a upper station counts；Image information comes from interior intelligence
It can video camera；The image data of interior intelligent camera is transferred to display controller through the wireless communication system of subway station；Switching
Show content using the parking information and car number information for receiving signal system as evidence；
G, railcar enters the station, and executes step A again.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (5)
1. the detection device of subway platform passenger flow and passenger capacity saturation degree, the control room master including being set to each subway station
Machine, interior intelligent camera, be set to passenger flow counter on subway concourse door and be set to the subway station station ups power,
Main Control Unit (1), which is characterized in that the Main Control Unit (1) respectively with multiple disengaging train passenger flow counters (3)
Connection, and nationality is logical with each railcar respectively by communication system interface, signal system interface and shield door control unit interface
Letter system, signal system are connected with screen door；
The control room host is connect with the Main Control Unit (1), is received and is obtained after the Main Control Unit (1) processing
The volume of the flow of passengers and saturation data out, at the same nationality by subway communication transmission network connection line or gauze control centre by the visitor
Flow and saturation data upload；
The disengaging train passenger flow counter (3) is equipped on each shield door of each railcar；
Interior intelligent camera is equipped in the compartment of each railcar, the car intelligent camera image pickup scope covers
Cover entire compartment；
Display controller utilizes the communications system transmission passenger flow saturation data, and interior passenger flow real-time scene to it is each with
The corresponding display screen (2) in the compartment, is shown；
Each display screen (2) is all set on the shield door in the corresponding compartment.
2. the detection device of subway platform passenger flow according to claim 1 and passenger capacity saturation degree, which is characterized in that institute
Stating disengaging train passenger flow counter (3) is video sensor, infrared detection sensor, infrared imaging detection sensor or load
Sensor.
3. the detection device of subway platform passenger flow according to claim 2 and passenger capacity saturation degree, which is characterized in that institute
Stating disengaging train passenger flow counter (3) is the automatic sensor for countering of IRMA 3D system.
4. the detection device of subway platform passenger flow according to claim 1 and passenger capacity saturation degree, which is characterized in that institute
State the camera data that interior intelligent camera shares original video camera in the corresponding railcar.
5. the detection device of subway platform passenger flow according to claim 1 and passenger capacity saturation degree, which is characterized in that institute
Stating display screen (2) is that LED screen is shown, and controls host with wired communication mode access vehicle, realizes display and control；The display
Shield the information that (2) are shown for image in passenger services information, advertising information, arrive at a station train carrying saturation infromation and/or compartment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821203761.7U CN208715214U (en) | 2018-07-27 | 2018-07-27 | The detection device of subway platform passenger flow and passenger capacity saturation degree |
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| CN201821203761.7U CN208715214U (en) | 2018-07-27 | 2018-07-27 | The detection device of subway platform passenger flow and passenger capacity saturation degree |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819991A (en) * | 2018-07-27 | 2018-11-16 | 上海市城市建设设计研究总院（集团）有限公司 | The detection device and its operation method of subway platform passenger flow and passenger capacity saturation degree |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819991A (en) * | 2018-07-27 | 2018-11-16 | 上海市城市建设设计研究总院（集团）有限公司 | The detection device and its operation method of subway platform passenger flow and passenger capacity saturation degree |
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