CN105574503A - Device and method for querying subway passenger distribution and full rate in real time - Google Patents
Device and method for querying subway passenger distribution and full rate in real time Download PDFInfo
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- CN105574503A CN105574503A CN201510944105.7A CN201510944105A CN105574503A CN 105574503 A CN105574503 A CN 105574503A CN 201510944105 A CN201510944105 A CN 201510944105A CN 105574503 A CN105574503 A CN 105574503A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/35—Categorising the entire scene, e.g. birthday party or wedding scene
- G06V20/36—Indoor scenes
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Abstract
The invention provides a device and a method for querying subway passenger distribution and a full rate in real time. The device comprises a camera arranged at the top of the middle of a carriage, an embedded main control unit, a screen in the carriage and a screen in a subway station, and the camera is connected with the embedded main control unit; the embedded main control unit is directly connected with the screen in the carriage and displays information on the screen in the carriage through a communication network; the passenger distribution condition and the congestion degree of the current subway carriage can be queried in real time; the device provided by the invention can not only query the passenger distribution condition and the congestion degree of the current subway carriage, but also can query the historical passenger distribution condition and the congestion degree; and the device can not only query before on board and can also query in the carriage.
Description
Technical field
The invention belongs to smart electronics detection technique, particularly the devices and methods therefor of the distribution of real-time query Metro Passenger and rate of having a full house.
Background technology
In the trip of daily life, taking subway is one conveniently mode of transportation, cause each compartment Passenger's distribution uneven owing to not understanding the situation of Passenger's distribution in subway carriage, very crowded and a lot of in some room, compartment in some compartment, so just cause a lot of problem, passenger as upper and lower in some compartment too much causes down time elongated, be forced to go past one's station or security incident occurs because some passenger too crowded has little time to get on or off the bus, in compartment, affect the harmonious atmosphere etc. in compartment because fighting for seat.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the devices and methods therefor of the distribution of real-time query Metro Passenger and rate of having a full house, before getting on the bus, provide Passenger's distribution situation and the degree of crowding in compartment accurately can to passenger, and make adjustment after getting on the bus.
In order to achieve the above object, the technical solution used in the present invention is:
The device of the distribution of real-time query Metro Passenger and rate of having a full house, comprise the camera 1 being located at compartment center top, camera 1 is connected with embedded main control unit 2, and embedded main control unit 2 is connected with screen in compartment 3, and embedded main control unit 2 is connected with station display screen 4 by communication network.
The method of the distribution of real-time query Metro Passenger and rate of having a full house, comprises the following steps:
1) camera 1 is started, image in Real-time Collection compartment, and the image information of collection is transferred to embedded main control unit 2, in compartment, seat is distributed in both sides, seat coordinate information is stored in embedded main control unit 2 in advance, the number of people coordinate detected with number of people trace routine matches, and just can obtain Passenger's distribution situation and the degree of crowding in compartment, the number of embedded main control unit 2 through number of people trace routine statistics both sides, compartment and the number of centre;
2) embedded main control unit 2 calculates the number of sitting through calculation procedure and accounts for the ratio that the ratio of seating capacity and the number of standing account for total number of persons, then the mean value of each ratio before calculating, and sets threshold value to export Different Results, obtains the rate of having a full house;
3) in compartment, screen 3 is shown by the color of the different depth by Output rusults, rate of having a full house in each compartment and shade (green indicates vacant seat, and yellow expression has a full house, and red expression is crowded) are associated, and indicate current compartment; To be sent data in subway station by communication network simultaneously and shown by station display screen 4, can the Passenger's distribution situation of the current subway carriage of real-time query and the degree of crowding.
By embedded system as main control unit, by number and the middle number of number of people detection algorithm statistics both sides, compartment, with calculate formulae discovery the number of sitting account for the ratio that the ratio of seating capacity and the number of standing account for total number of persons, the mean value of each ratio before calculating again, obtain Passenger's distribution situation and the degree of crowding in current and history compartment, make result have more cogency, help passenger to select correct position to wait more accurately.Embedded main control unit 2 is directly connected display information with screen in compartment 3 and information is sent in subway station by communication network and shows so that passenger checks.
The invention has the beneficial effects as follows:
1) utilize the useful information that in subway station, in screen and compartment, how convenience-for-people these existing devices displays of screen 3 are more, take full advantage of resource.
2) using embedded main control unit 2 as main control unit, according to demand cutting is carried out to software, hardware, have and make full use of resource, feature that systematic entirety is good.
3) carry out number of people detection to the image that camera 1 obtains, relative to face recognition algorithms, the method algorithm is simple, and accuracy is high, can meet the demands in this application.
4) passenger in subway station is allowed to select suitable position to get on the bus by have a full house rate and distribution situation and the degree of crowding of passenger in screen display compartment in subway station; Screen 3 showing full seat rate and distribution situation and the degree of crowding in compartment can make the passenger in compartment make adjustment in time, avoids crowded and due to the security incident of crowded initiation, seat resources is fully used.
5) obtain by setting threshold value the rate of having a full house, different degree of crowding situations is shown to the color of the different depth, make information more short and sweet, check that information more saves time.
Accompanying drawing explanation
Fig. 1 is the system chart of invention.
Fig. 2 is number of people statistics schematic diagram in compartment.
Fig. 3 is Query Information display schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As Fig. 1, the distribution of real-time query Metro Passenger and the device of rate of having a full house, comprise the camera 1, embedded main control unit 2, the screen in screen 3 and subway station in compartment that are located at compartment center top, it is characterized in that, camera 1 is connected with embedded main control unit 2; Embedded main control unit 2 directly connect screen 3 in compartment and by communication network by information displaying in subway station on screen.
The image of camera 1 in 1 minute collection compartment once, image in Real-time Collection compartment, and the image information of collection is transferred to embedded main control unit 2, embedded main control unit 2 utilizes number of people detection algorithm to add up number in compartment, calculate the number of sitting through calculation procedure and account for the ratio that the ratio of seating capacity and the number of standing account for total number of persons, the mean value of each ratio before calculating again, and compare the size with threshold value, the degree of crowding is shown by the color of the different depth in compartment, to be sent data in subway station by communication network simultaneously and shown by station display screen 4, can the Passenger's distribution situation of the current subway carriage of real-time query and the degree of crowding.
As Fig. 2, with the image in camera 1 Real-time Collection compartment, and the image information of collection is transferred to embedded main control unit 2, in compartment, seat is distributed in both sides, seat coordinate information is stored in main control unit in advance, the number of embedded main control unit 2 through number of people trace routine statistics both sides, compartment and the number of centre.
As Fig. 3, set different threshold values, in compartment, screen 3 shows by the color of the different depth from large young pathbreaker's Output rusults of threshold value by comparing result of calculation, (green indicates vacant seat for rate of having a full house in each compartment and shade, yellow expression has a full house, red expression is crowded) be associated, and indicate current compartment.To be sent data in subway station by communication network simultaneously and shown by display screen.
The method of the distribution of real-time query Metro Passenger and rate of having a full house, is characterized in that, comprise the following steps:
1) camera 1 is started, image in Real-time Collection compartment, and the image information of collection is transferred to embedded main control unit 2, in compartment, seat is distributed in both sides, seat coordinate information is stored in main control unit in advance, the number of people coordinate detected with number of people trace routine matches, and just can obtain passenger's coordinate information in compartment, the number of embedded main control unit 2 through number of people trace routine statistics both sides, compartment and the number of centre;
2) embedded main control unit 2 calculates the number of sitting through calculation procedure and accounts for the ratio that the ratio of seating capacity and the number of standing account for total number of persons, then the mean value of each ratio before calculating, and sets threshold value to export Different Results, obtains the rate of having a full house;
3) rate of having a full house in each compartment and shade (green indicates vacant seat, and yellow expression has a full house, and red expression is crowded) are associated, and indicate current compartment.To be sent data in subway station by communication network and shown by display screen, can the degree of crowding in the Passenger's distribution situation of the current subway carriage of real-time query and the degree of crowding and compartment; Simultaneously information in compartment, screen 3 shows, and indicates current compartment, and passenger in compartment can be allowed to adjust in time.
Claims (2)
1. the device of the distribution of real-time query Metro Passenger and rate of having a full house, comprise the camera (1) being located at compartment center top, it is characterized in that, camera (1) is connected with embedded main control unit (2); Embedded main control unit (2) is connected with screen in compartment (3), and embedded main control unit (2) is connected with station display screen (4) by communication network.
2., based on the real-time query Metro Passenger distribution of device described in claim 1 and the method for rate of having a full house, it is characterized in that, comprise the following steps:
1) camera (1) is started, image in Real-time Collection compartment, and the image information of collection is transferred to embedded main control unit (2), in compartment, seat is distributed in both sides, seat coordinate information is stored in embedded main control unit (2) in advance, the number of people coordinate detected with number of people trace routine matches, just can obtain passenger's coordinate information in compartment, the number of embedded main control unit (2) through number of people trace routine statistics both sides, compartment and the number of centre;
2) embedded main control unit (2) calculates the number of sitting through calculation procedure and accounts for the ratio that the ratio of seating capacity and the number of standing account for total number of persons, then the mean value of each ratio before calculating, and sets threshold value to export Different Results, obtains the rate of having a full house;
3) in compartment, screen (3) is shown by the color of the different depth by Output rusults, in each compartment, the degree of crowding is associated with shade, and indicates current compartment; To be sent data in subway station by communication network and shown by station display screen (4), can the Passenger's distribution situation of the current subway carriage of real-time query and the degree of crowding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510944105.7A CN105574503A (en) | 2015-12-16 | 2015-12-16 | Device and method for querying subway passenger distribution and full rate in real time |
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| CN201510944105.7A CN105574503A (en) | 2015-12-16 | 2015-12-16 | Device and method for querying subway passenger distribution and full rate in real time |
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| CN105574503A true CN105574503A (en) | 2016-05-11 |
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| CN201510944105.7A Pending CN105574503A (en) | 2015-12-16 | 2015-12-16 | Device and method for querying subway passenger distribution and full rate in real time |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170075A (en) * | 2016-08-17 | 2016-11-30 | 武克易 | Handle terminating machine |
| CN106170076A (en) * | 2016-08-17 | 2016-11-30 | 武克易 | Panoramic shooting intelligent interaction handle terminating machine |
| CN106203550A (en) * | 2016-07-06 | 2016-12-07 | 中南大学 | Subway platform passenger flow abductive approach, system and dispositions method thereof |
| CN107016369A (en) * | 2017-04-07 | 2017-08-04 | 合肥凯越信息科技有限公司 | A kind of vehicle-mounted dynamic passenger data comparison system and method based on system of real name |
| CN107244330A (en) * | 2017-06-09 | 2017-10-13 | 武汉理工大学 | Improve the subway carriage half-duplex channel passenger guiding system and method for space availability ratio |
| CN107317982A (en) * | 2017-08-18 | 2017-11-03 | 无锡北斗星通信息科技有限公司 | Interior environmental monitoring platform |
| CN107370997A (en) * | 2017-08-18 | 2017-11-21 | 无锡北斗星通信息科技有限公司 | A kind of method for monitoring interior environment |
| WO2018032443A1 (en) * | 2016-08-17 | 2018-02-22 | 武克易 | Intelligent interactive handle terminal capable of panoramic photographing |
| WO2018032442A1 (en) * | 2016-08-17 | 2018-02-22 | 武克易 | Handle terminal |
| CN108305187A (en) * | 2018-01-19 | 2018-07-20 | 中国计量大学 | Dining room based on computer vision is had dinner guidance system |
| CN109977927A (en) * | 2019-04-25 | 2019-07-05 | 苏州雷格特智能设备股份有限公司 | A kind of train passenger crowding early warning system |
| CN110040068A (en) * | 2019-03-26 | 2019-07-23 | 厦门蓝斯通信股份有限公司 | The crowded prompt of intelligence and persuasion system and method in a kind of bus |
| CN110334858A (en) * | 2019-06-20 | 2019-10-15 | 韶关市启之信息技术有限公司 | A kind of bus remaining seat intelligent Forecasting and device |
| CN110401813A (en) * | 2019-04-09 | 2019-11-01 | 郝建 | Dynamic information network transmission mechanism |
| CN110636210A (en) * | 2019-05-17 | 2019-12-31 | 郝红娟 | Wireless signal triggering method |
| CN111614932A (en) * | 2019-05-14 | 2020-09-01 | 北京精准沟通传媒科技股份有限公司 | Data processing method and device |
| CN111726382A (en) * | 2019-03-21 | 2020-09-29 | 比亚迪股份有限公司 | Operating vehicle seat state query method and device, electronic equipment and storage medium |
| TWI824862B (en) * | 2022-11-30 | 2023-12-01 | 鴻海精密工業股份有限公司 | Method for determining degree of crowded compartment, electronic device, and storage medium |
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| CN102724390A (en) * | 2011-03-29 | 2012-10-10 | 赵山山 | Method for detecting crowding degree in train compartment and system for guiding stream of people |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203550A (en) * | 2016-07-06 | 2016-12-07 | 中南大学 | Subway platform passenger flow abductive approach, system and dispositions method thereof |
| CN106203550B (en) * | 2016-07-06 | 2019-03-12 | 中南大学 | Subway platform passenger flow abductive approach, system and its dispositions method |
| CN106170075A (en) * | 2016-08-17 | 2016-11-30 | 武克易 | Handle terminating machine |
| CN106170076A (en) * | 2016-08-17 | 2016-11-30 | 武克易 | Panoramic shooting intelligent interaction handle terminating machine |
| WO2018032443A1 (en) * | 2016-08-17 | 2018-02-22 | 武克易 | Intelligent interactive handle terminal capable of panoramic photographing |
| WO2018032442A1 (en) * | 2016-08-17 | 2018-02-22 | 武克易 | Handle terminal |
| CN107016369A (en) * | 2017-04-07 | 2017-08-04 | 合肥凯越信息科技有限公司 | A kind of vehicle-mounted dynamic passenger data comparison system and method based on system of real name |
| CN107244330A (en) * | 2017-06-09 | 2017-10-13 | 武汉理工大学 | Improve the subway carriage half-duplex channel passenger guiding system and method for space availability ratio |
| CN107244330B (en) * | 2017-06-09 | 2019-03-08 | 武汉理工大学 | Improve the subway carriage half-duplex channel passenger guiding system and method for space utilization rate |
| CN107370997A (en) * | 2017-08-18 | 2017-11-21 | 无锡北斗星通信息科技有限公司 | A kind of method for monitoring interior environment |
| CN107820065A (en) * | 2017-08-18 | 2018-03-20 | 魏芳 | Internal image monitor supervision platform |
| CN107370997B (en) * | 2017-08-18 | 2018-05-01 | 胡海明 | A kind of method for monitoring interior environment |
| CN107317982B (en) * | 2017-08-18 | 2018-03-09 | 张玉红 | Interior environmental monitoring platform |
| CN107317982A (en) * | 2017-08-18 | 2017-11-03 | 无锡北斗星通信息科技有限公司 | Interior environmental monitoring platform |
| CN108305187A (en) * | 2018-01-19 | 2018-07-20 | 中国计量大学 | Dining room based on computer vision is had dinner guidance system |
| CN111726382A (en) * | 2019-03-21 | 2020-09-29 | 比亚迪股份有限公司 | Operating vehicle seat state query method and device, electronic equipment and storage medium |
| CN110040068A (en) * | 2019-03-26 | 2019-07-23 | 厦门蓝斯通信股份有限公司 | The crowded prompt of intelligence and persuasion system and method in a kind of bus |
| CN110401813A (en) * | 2019-04-09 | 2019-11-01 | 郝建 | Dynamic information network transmission mechanism |
| CN109977927A (en) * | 2019-04-25 | 2019-07-05 | 苏州雷格特智能设备股份有限公司 | A kind of train passenger crowding early warning system |
| CN111614932A (en) * | 2019-05-14 | 2020-09-01 | 北京精准沟通传媒科技股份有限公司 | Data processing method and device |
| CN110636210A (en) * | 2019-05-17 | 2019-12-31 | 郝红娟 | Wireless signal triggering method |
| CN110636210B (en) * | 2019-05-17 | 2020-07-28 | 乐清海创智能科技有限公司 | Wireless signal triggering method |
| CN110334858A (en) * | 2019-06-20 | 2019-10-15 | 韶关市启之信息技术有限公司 | A kind of bus remaining seat intelligent Forecasting and device |
| TWI824862B (en) * | 2022-11-30 | 2023-12-01 | 鴻海精密工業股份有限公司 | Method for determining degree of crowded compartment, electronic device, and storage medium |
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Application publication date: 20160511 |