Rail transit communication device

Abstract

The utility model discloses a rail transit communication device which comprises image acquisition modules, a communication box, a receiving box and a terminal panel, the image acquisition modules are distributed in a rail transit carriage, and data transmission modules are arranged in the image acquisition modules. A data receiving module communicating with the data transmission module is arranged in the receiving box, an image processing statistics module is installed in the receiving box, a wireless signal transmitting module is installed on one side of the top of the receiving box, and image information collected by the image collecting module is transmitted to the image processing statistics module; when the railway vehicle is parked, portraits in the images are recognized, the number of the carriages is counted, the transmitted data are communicated through the wireless signal receiving and transmitting module when the railway vehicle is about to be parked, the receiving box receives the signals and then transmits the signals to the terminal panels, and the terminal panels can display the passenger flow in the carriages after the railway vehicle is parked. People can conveniently select proper entrances and exits to wait for the bus before arriving at the station, and the getting-on and getting-off efficiency is improved while the riding experience is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of rail transit supporting equipment, and in particular to a rail transit communication device. Background Technology

[0002] Rail transit refers to a type of transportation vehicle or system that requires operating vehicles to run on specific tracks. It includes traditional railway systems, such as national railways, intercity railways, and suburban railways, as well as urban rail transit such as subways, light rail, and trams. It is an important public transportation tool. Among them, subways, light rail, and other rail transit systems have greatly alleviated urban traffic conditions and are an important part of the transportation system in cities, especially large cities. Rail transit systems generally need to be equipped with communication devices to enable communication between rail vehicles, platforms, and control terminals.

[0003] Existing communication devices for rail transit have the following drawbacks: Most existing communication devices for rail transit can only transmit simple information such as train number and arrival information. During the operation of rail transit, especially in subways and light rails, the flow of people inside different carriages varies, resulting in some carriages being crowded and difficult for people to get on and off, while other carriages are relatively smooth. This uneven distribution of people affects the riding experience and the efficiency of getting on and off passengers. To address this, we propose a new rail transit communication device. Utility Model Content

[0004] The main purpose of this utility model is to provide a rail transit communication device that, through the cooperation of various modules, can monitor and transmit passenger flow inside each carriage, and guide passengers to select a suitable carriage through a display component, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A rail transit communication device includes an image acquisition module, a communication box, a receiving box, and a terminal panel. The image acquisition modules are distributed throughout the rail transit carriages, and each image acquisition module has a built-in data transmission module. The receiving box has a data receiving module that communicates with the data transmission module. The receiving box also has an image processing and statistics module installed inside, and a wireless signal transmitting module is installed on one side of the top of the receiving box. The receiving boxes are distributed at various stations along the rail transit line, and each receiving box has a wireless signal receiving module that communicates with the wireless signal transmitting module installed on its top. Each receiving box has a built-in information processing module. The terminal panels are distributed at various entrances and exits of the rail transit platforms, and a communication cable is laid between the terminal panels and the receiving boxes.

[0007] Furthermore, the signal output terminal of the image processing statistics module is connected to the signal input terminal of the wireless signal transmitting module, and the signal output terminal of the wireless signal receiving module is connected to the signal input terminal of the information processing module; the image processing statistics module performs image analysis and people counting, and transmits the calculated data through the wireless signal transmitting module. After the signal is received, it is calculated and analyzed by the information processing module.

[0008] Furthermore, both the receiving box and the terminal panel have built-in display panel modules, and the signal output terminal of the information processing module is connected to the signal input terminal of the display panel module; data is displayed through the display panel modules, and the information processing module controls the display information content of each display panel module according to the processed information.

[0009] Furthermore, the receiver box has a built-in recording and storage module, and each terminal panel is equipped with a recording and broadcasting module. The signal output of the recording and storage module is connected to the signal input of the recording and broadcasting module through the information processing module and a communication line. The recording and storage module can store commonly used voice information, and the information processing module controls the recording and broadcasting modules of each terminal panel to broadcast the corresponding voice information. Terminal panels at entrances and exits with high traffic flow broadcast information guiding people to move to other entrances and exits, while terminal panels at entrances and exits with low traffic flow broadcast traffic diversion information.

[0010] Compared with the prior art, this utility model has the following advantages: Image acquisition modules are distributed inside each carriage of the rail transit system to acquire images. Communication boxes are installed with the train and connected to the image acquisition modules inside the carriages. Receiver boxes are installed inside each station along the rail transit route. Terminal panels are installed at each entrance and exit of the platform and connected to the receiver boxes via communication lines. The image information acquired by the image acquisition modules is transmitted to the image processing and statistics module. The image processing and statistics module has a built-in people counting algorithm that learns and trains through a multi-level neural network, enabling it to analyze and understand complex images, identify human figures in the images, and count the number of people in each carriage. The transmitted data is communicated by the wireless signal transceiver module when the train is about to stop at a station. After receiving the signal, the receiver box is further analyzed by the information processing module and the analyzed data is transmitted to each terminal panel. Each terminal panel can then display the passenger flow inside each carriage after the rail vehicle stops, making it convenient for passengers to choose a suitable entrance or exit before the train arrives at the station, improving the riding experience and the efficiency of boarding and alighting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a rail transit communication device according to the present invention.

[0012] Figure 2 This is a schematic diagram of the main communication module structure inside the communication box of a rail transit communication device according to this utility model.

[0013] Figure 3 This is a schematic diagram of the main communication module structure inside the image acquisition module of a rail transit communication device according to the present invention.

[0014] Figure 4 This is a schematic diagram of the main communication module structure inside the receiver box of a rail transit communication device according to this utility model.

[0015] Figure 5 This is a schematic diagram of the overall operation process of a rail transit communication device according to the present invention.

[0016] In the diagram: 1. Image acquisition module; 101. Data transmission module; 2. Communication box; 201. Data receiving module; 202. Image processing and statistics module; 203. Wireless signal transmitting module; 3. Receiver box; 301. Display panel module; 302. Wireless signal receiving module; 303. Information processing module; 304. Recording and storage module; 4. Terminal panel; 401. Recording and broadcasting module; 5. Communication cable. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figure 1-5 As shown, a rail transit communication device includes an image acquisition module 1, a communication box 2, a receiving box 3, and a terminal panel 4. The image acquisition modules 1 are distributed throughout the rail transit carriages, and each image acquisition module 1 has a built-in data transmission module 101. The receiving box 3 has a data receiving module 201 that communicates with the data transmission module 101. The receiving box 3 has an image processing and statistics module 202 installed inside, and a wireless signal transmitting module 203 is installed on one side of the top of the receiving box 3. The receiving boxes 3 are distributed to each station along the rail transit line, and each receiving box 3 has a wireless signal receiving module 302 that communicates with the wireless signal transmitting module 203 installed on its top. Each receiving box 3 has a built-in information processing module 303. The terminal panels 4 are distributed to each entrance and exit of the rail transit platform, and a communication line 5 is laid between the terminal panels 4 and the receiving boxes 3.

[0019] The image processing and statistics module 202 is connected to the signal input of the wireless signal transmitting module 203, and the wireless signal receiving module 302 is connected to the signal input of the information processing module 303. Both the receiving box 3 and the terminal panel 4 have built-in display panel modules 301. The signal output of the information processing module 303 is connected to the signal input of the display panel module 301. The image processing and statistics module 202 performs image analysis and people counting, and transmits the calculated data via the wireless signal transmitting module 203. After the signal is received, the information processing module 303 performs calculations and analysis, and displays the data through the display panel modules 301. The information processing module 303 controls the display information content of each display panel module 301 based on the processed information.

[0020] The receiver box 3 has a built-in recording and storage module 304, and each terminal panel 4 is equipped with a recording and broadcasting module 401. The signal output of the recording and storage module 304 is connected to the signal input of the recording and broadcasting module 401 through the information processing module 303 and the communication line 5. The recording and storage module 304 can store commonly used voice information. The information processing module 303 controls the recording and broadcasting modules 401 of each terminal panel 4 to broadcast the corresponding voice information. The terminal panels 4 at entrances and exits with high traffic flow broadcast information to guide the flow of people to other entrances and exits, while the terminal panels 4 at entrances and exits with low traffic flow broadcast information to attract people.

[0021] It should be noted that this utility model is a rail transit communication device. During operation, the image acquisition module 1 is distributed inside each rail transit carriage to acquire images. The communication box 2 is installed with the train and connected to the image acquisition module 1 inside the carriage. The receiving box 3 is installed inside each station along the rail transit route. The terminal panel 4 is installed at each entrance and exit of the platform and connected to the receiving boxes 3 via communication lines 5. The image information acquired by the image acquisition module 1 is transmitted to the image processing and statistics module 202. The image processing and statistics module 202 has a built-in people counting algorithm. Through multi-level neural networks, it learns and trains to analyze and understand complex images, thereby identifying human figures in the images and counting the number of people in each carriage. The transmitted data is communicated by the wireless signal transceiver module when the train is about to stop at a station. After receiving the signal, the receiving box 3 is further analyzed by the information processing module 303 and the analyzed data is transmitted to each terminal panel 4. Each terminal panel 4 can then display the passenger flow inside each carriage after the rail vehicle stops, making it convenient for people to choose the appropriate entrance and exit before the train arrives at the station, improving the riding experience and the efficiency of getting on and off the train.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rail transit communication device, comprising an image acquisition module (1), characterized in that, It also includes a communication box (2), a receiving box (3) and a terminal panel (4). The image acquisition module (1) is distributed in the rail transit car and each image acquisition module (1) has a built-in data transmission module (101). The receiving box (3) is equipped with a data receiving module (201) that communicates with the data transmission module (101). The receiving box (3) is equipped with an image processing and statistics module (202) and a wireless signal transmitting module (203) is installed on one side of the top of the receiving box (3). The receiving boxes (3) are distributed at each station along the rail transit line and each receiving box (3) is equipped with a wireless signal receiving module (302) that communicates with the wireless signal transmitting module (203) on its top. Each receiving box (3) has a built-in information processing module (303). The terminal panel (4) is distributed at each entrance and exit of the rail transit platform and a communication line (5) is laid between the terminal panel (4) and the receiving box (3).

2. The rail transit communication device according to claim 1, characterized in that: The signal output terminal of the image processing statistics module (202) is connected to the signal input terminal of the wireless signal transmitting module (203), and the signal output terminal of the wireless signal receiving module (302) is connected to the signal input terminal of the information processing module (303).

3. A rail transit communication device according to claim 1, characterized in that: The receiving box (3) and the terminal panel (4) are both equipped with display panel modules (301), and the signal output terminal of the information processing module (303) is connected to the signal input terminal of the display panel module (301).

4. A rail transit communication device according to claim 1, characterized in that: The receiver box (3) has a built-in recording storage module (304), and the terminal panel (4) is equipped with a recording and broadcasting module (401). The signal output terminal of the recording storage module (304) is connected to the signal input terminal of the recording and broadcasting module (401) through the information processing module (303) and the communication line (5).

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