CN215097606U - Subway carriage crowding degree display device - Google Patents
Subway carriage crowding degree display device Download PDFInfo
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- CN215097606U CN215097606U CN202120426200.9U CN202120426200U CN215097606U CN 215097606 U CN215097606 U CN 215097606U CN 202120426200 U CN202120426200 U CN 202120426200U CN 215097606 U CN215097606 U CN 215097606U
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Abstract
The utility model relates to a subway carriage crowding degree display device, including setting up on-vehicle collection module and the station prompt module in carriage (2) of subway and station respectively, on-vehicle collection module include thermal imaging passenger flow counter (1), first controller and the first wireless communication unit who is connected with first controller, thermal imaging passenger flow counter (1) locate the top of carriage (2) to be connected with fourth wireless communication unit, station prompt module include second controller and the second wireless communication unit and the a plurality of display element who is connected with the second controller, a plurality of display element correspond and locate on each shield door (4) of station, first wireless communication unit with second wireless communication unit and fourth wireless communication unit wireless connection. Compared with the prior art, the utility model has the advantages of the accuracy is high, do not receive that the data volume of on-the-spot light influence, transmission is little and lay with low costs.
Description
Technical Field
The utility model relates to a subway pipe accuse technique especially relates to a subway carriage crowdedness display device.
Background
Along with the rapid growth of Chinese residents, the travel demand of vast citizens is increasing day by day, along with the appearance of urban subways, the pressure of ground public transportation is reduced, the subway system is different from a seat-holding ordered riding mechanism adopted by transportation means such as high-speed railways and trains, the subway adopts an unordered riding mechanism, the subway arrives at each station, passengers get on or off the train through each shielding door randomly, the situation that the passenger flow of carriages is uneven is easily caused, the passenger flow of some carriages is rare, some carriages are very crowded, the transportation efficiency is reduced to a certain extent, and the riding experience of the passengers is influenced.
The prior art also provides some solutions, and chinese patent 201320655141.8 provides a subway carriage number detection and prediction system, which includes a camera, a vehicle-mounted controller, a display and a wireless transmitter, wherein the camera and the wireless transmitter are installed in each carriage of the subway, the camera is located above the subway carriage door, the display is installed in the area above each subway station door, and the vehicle-mounted controller is connected with the camera and the display through the wireless transmitter. Compared with the prior art, the beneficial effects of the utility model are that, can realize the information forecast function by bus, can be in order to arrive the passenger number information display at each gate of car next on the display to the passenger of waiting the car rationally selects the carriage that the people is few to take by bus.
However, the scheme still has the following disadvantages:
the passenger flow distribution at the car door is monitored by using the camera, the monitoring area is limited, and when a train stops, passengers can automatically walk to a waiting getting-off area of the car door, so that the crowdedness degree discrimination is smaller, and the crowdedness condition of the whole carriage cannot be completely reflected;
the camera is arranged on the vehicle door, so that the height and body type difference of people can cause double images in the shooting process of the camera, and luggage carried by passengers can cause misdetection, so that the number monitoring error can be caused by the camera monitoring, and the accuracy is lower;
the data volume of the image information acquired by the camera is large, a large amount of bandwidth resources are occupied during transmission, and the layout cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a subway carriage crowdedness degree display device in order to overcome the defect that above-mentioned prior art exists, the accuracy is high, does not receive on-the-spot light to influence, and the data volume of transmission is little and lay with low costs.
The purpose of the utility model can be realized through the following technical scheme:
a congestion degree display device for subway carriages comprises a vehicle-mounted acquisition module and a station prompting module which are respectively arranged in carriages and stations of a subway, wherein the vehicle-mounted acquisition module comprises a thermal imaging passenger flow counter, a first controller and a first wireless communication unit connected with the first controller, the thermal imaging passenger flow counter is arranged at the top of the carriages and is connected with a fourth wireless communication unit, the station prompting module comprises a second controller, a second wireless communication unit connected with the second controller and a plurality of display units, the display units are correspondingly arranged on shielding doors of a station platform, and the first wireless communication unit is in wireless connection with the second wireless communication unit and the fourth wireless communication unit.
Furthermore, the thermal imaging passenger flow counter is positioned on the same side of the carriage and between two adjacent vehicle doors.
Furthermore, the number of the thermal imaging passenger flow counters on the same side of the carriage and between two adjacent vehicle doors is multiple, and the multiple thermal imaging passenger flow counters are arranged at equal intervals along the running direction of the subway.
Further, on-vehicle collection module still include a voice broadcast unit, a voice broadcast unit set up the top in the carriage.
Further, the thermal imaging passenger flow counter is WINZ-10 in model.
Furthermore, the display unit is a signal indicator lamp, and the signal indicator lamp comprises a red signal indicator lamp and a green signal indicator lamp.
Further, station suggestion module still include the second voice broadcast unit, the second voice broadcast unit set up on the shield door.
Further, the station prompting module further comprises a third wireless communication unit connected with the second controller.
Further, the third wireless communication unit is a 4G communication unit, a 5G communication unit or Bluetooth.
Further, the first wireless communication unit, the second wireless communication unit and the fourth wireless communication unit are WIFI.
Compared with the prior art, the utility model discloses have with following beneficial effect:
(1) the utility model discloses thermal imaging passenger flow counter acquires the passenger number in the whole carriage, and with passenger number wireless transmission to first controller, the biography data volume is little, the bandwidth occupation is little, it is with low costs to lay, first controller judges the crowding degree that corresponds the carriage according to the passenger number, and with crowding degree wireless transmission to second controller, the second controller shows the crowding degree of each section of carriage of the subway that is about to arrive at the station through the display element, the passenger disperses to the carriage that the crowding degree is lower according to the crowding degree of each section of carriage, make each carriage passenger flow homogenization, improve subway transport efficiency, thermal imaging passenger flow counter adopts the thermal imaging principle, count the passenger number through monitoring heat source quantity, the accuracy of monitoring is high, do not rely on natural light simultaneously, do not influenced by on the scene light;
(2) the utility model discloses thermal imaging passenger flow counter is WINZ-10, and WINZ-10 can update the passenger quantity that is located its detection zone in real time, can accurately obtain the crowdedness degree in its detection zone, and the reliability is high;
(3) the thermal imaging passenger flow counter is positioned on the same side of the carriage and between two adjacent vehicle doors, can monitor the crowdedness degree in the whole carriage, and has high accuracy;
(4) the utility model discloses the second controller is connected with the third wireless communication unit, and the third wireless communication unit is 4G communication unit, 5G communication unit or bluetooth, and the second controller will be about to arrive the crowded degree of subway carriage at a station and send to passenger's mobile terminal through the third wireless communication unit, is convenient for the passenger to look over;
(5) the utility model discloses a crowded condition in carriage is reported to the passenger to first voice broadcast unit and second voice broadcast unit, is convenient for remind the passenger to go to the carriage that crowded degree is low.
Drawings
FIG. 1 is a schematic structural diagram of a subway carriage;
FIG. 2 is a schematic structural diagram of a station shield door;
FIG. 3 is a schematic structural view of the present invention;
the reference numbers in the figures illustrate:
1. thermal imaging passenger flow counter, 2 carriage, 3 signal indicator, 4 shield door, 5 first voice broadcast unit, 6 the second voice broadcast unit.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The utility model provides a subway carriage crowding degree display device, as figure 1, figure 2 and figure 3, including setting up respectively in 2 in the carriage of subway and the station on-vehicle collection module and the station prompt module, on-vehicle collection module includes thermal imaging passenger flow counter 1, first controller and the first wireless communication unit and the first voice broadcast unit 5 of being connected with first controller, thermal imaging passenger flow counter 1 locates the top in carriage 2 to be connected with fourth wireless communication unit, first voice broadcast unit 5 sets up the top in carriage 2.
Station suggestion module includes second controller and the second voice broadcast unit 6, second wireless communication unit and the a plurality of display element that are connected with the second controller, and on each shield door 4 of station platform was located to a plurality of display element correspondence, first wireless communication unit followed second wireless communication unit and fourth wireless communication unit wireless connection, and second voice broadcast unit 6 sets up on shield door 4.
The thermal imaging passenger flow counters 1 are located on the same side of the carriage 2 and between two adjacent vehicle doors, each thermal imaging passenger flow counter 1 is provided with a number, the number of the thermal imaging passenger flow counters 1 on the same side of the carriage 2 and between the two adjacent vehicle doors is one, the type of the thermal imaging passenger flow counter 1 is WINZ-10, the thermal imaging passenger flow counter has a 60-degree field angle, an induction area projected on the carriage is square, the side length of the square is equivalent to the installation height of the thermal imaging passenger flow counter 1, the coverage area is wide, meanwhile, data collected by the thermal imaging passenger flow counter 1 is the number of passengers, the information amount is small, and bandwidth resources are not occupied.
The first controller adopts the prior art, collects the passenger number in each carriage 2 through the thermal imaging passenger flow counter 1, and judges the crowding degree, the crowding degree is divided into three levels of idle, crowded and very crowded;
the second controller adopts the prior art, the display unit is a signal indicator lamp 3, the cost is low, the signal indicator lamp comprises a red signal indicator lamp and a green signal indicator lamp, the green signal indicator lamp is normally on to indicate vacancy, the red signal indicator lamp is normally on to indicate congestion, the red signal indicator lamp flickers to indicate very congestion, the first wireless communication unit, the second wireless communication unit and the fourth wireless communication unit are WIFI, the prior art is adopted, the first voice broadcasting unit 5 and the second voice broadcasting unit 6 both comprise WT588D voice prompters, the thermal imaging passenger flow counter 1 sends the number of passengers collected by the thermal imaging passenger flow counter to the first controller through WIFI, the first controller judges the congestion degree corresponding to the carriage 2 according to the number of the carriage 2 where the thermal imaging passenger flow counter 1 is located and the number of the passengers, the judgment process of the congestion degree adopts the existing congestion algorithm, the congestion degree information corresponding to the carriage 2 is broadcasted through the first voice broadcasting unit 5, and send the crowdedness information to the second controller through WIFI, the crowdedness information includes the number and the crowdedness degree of carriage 2, the second controller shows the crowdedness degree of this carriage 2 through the signal indicator lamp 3 on the corresponding shield door 4 in carriage 2, the crowdedness information and the lower carriage 2 number of crowdedness degree of corresponding carriage 2 are reported through second voice broadcast unit 6, the third wireless communication unit is 4G communication unit, 5G communication unit or bluetooth, the second controller sends the crowdedness degree information to passenger's mobile terminal through the third wireless communication unit.
The passenger obtains near this passenger shielding door 4 and corresponds the crowded degree in carriage 2 through mobile terminal, signal indicator lamp 3 and second voice broadcast unit 6 on the shielding door 4, and accessible second voice broadcast unit 6 obtains 2 numbers in carriage that crowded degree is low simultaneously, is convenient for make the preparation of getting on the bus in advance, and the dispersion passenger flow avoids the passenger flow to block up and leads to 2 utilization ratios in carriage not high.
Example 2
In this embodiment, the number of the thermal imaging passenger flow counters 1 on the same side of the carriage 2 and between two adjacent doors is plural, the plural thermal imaging passenger flow counters 1 are uniformly arranged at intervals along the subway running direction, and the others are the same as those in embodiment 1.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The device for displaying the crowding degree of the subway carriage comprises a vehicle-mounted acquisition module and a station prompting module which are respectively arranged in a carriage (2) and a station of a subway, and is characterized in that the vehicle-mounted acquisition module comprises a thermal imaging passenger flow counter (1), a first controller and a first wireless communication unit connected with the first controller, the thermal imaging passenger flow counter (1) is arranged at the top of the carriage (2) and is connected with a fourth wireless communication unit, the station prompting module comprises a second controller, a second wireless communication unit connected with the second controller and a plurality of display units, the display units are correspondingly arranged on shielding doors (4) of the station, and the first wireless communication unit is in wireless connection with the second wireless communication unit and the fourth wireless communication unit.
2. A congestion degree display device for subway cars according to claim 1, characterized in that said thermographic passenger flow counter (1) is located on the same side of the car (2) between two adjacent doors.
3. The subway carriage congestion degree display device as claimed in claim 2, wherein said carriage (2) has a plurality of thermographic passenger flow counters (1) at the same side and between two adjacent doors, and said plurality of thermographic passenger flow counters (1) are arranged at regular intervals along the subway running direction.
4. The subway carriage congestion degree display device as claimed in claim 1, wherein said vehicle-mounted collection module further comprises a first voice broadcast unit (5), said first voice broadcast unit (5) is arranged on the top of the carriage (2).
5. A subway car congestion degree display apparatus as claimed in claim 1, wherein said thermal imaging passenger flow counter (1) is WINZ-10 in type.
6. A congestion degree display device for a subway car as claimed in claim 1, wherein said display unit is a signal indicating lamp (3), said signal indicating lamp includes a red signal indicating lamp and a green signal indicating lamp.
7. The subway carriage congestion degree display device as claimed in claim 1, wherein said station prompting module further comprises a second voice broadcasting unit (6), said second voice broadcasting unit (6) being disposed on the screen door (4).
8. The device as claimed in claim 1, wherein the station prompting module further comprises a third wireless communication unit connected to the second controller.
9. The device as claimed in claim 8, wherein the third wireless communication unit is a 4G communication unit, a 5G communication unit or bluetooth.
10. The device for displaying the degree of congestion of a subway car as claimed in claim 1, wherein said first wireless communication unit, said second wireless communication unit and said fourth wireless communication unit are WIFI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426200.9U CN215097606U (en) | 2021-02-26 | 2021-02-26 | Subway carriage crowding degree display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426200.9U CN215097606U (en) | 2021-02-26 | 2021-02-26 | Subway carriage crowding degree display device |
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| CN215097606U true CN215097606U (en) | 2021-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872757A (en) * | 2022-05-12 | 2022-08-09 | 江苏铁锚玻璃股份有限公司 | Linkage system for OLED intelligent transparent display vehicle window and platform riding guide |
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2021
- 2021-02-26 CN CN202120426200.9U patent/CN215097606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872757A (en) * | 2022-05-12 | 2022-08-09 | 江苏铁锚玻璃股份有限公司 | Linkage system for OLED intelligent transparent display vehicle window and platform riding guide |
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