Metro station entrance and exit outer side surface information real-time issuing facility

Abstract

The utility model belongs to the technical field of traffic engineering, and particularly relates to a subway station entrance and exit outer side surface information real-time publishing facility, which comprises a projector, a display screen, a display screen and a display screen, the electric control curtain is composed of a transparent glass curtain wall and a pasting type electric control dimming film; the glass curtain wall is mounted on the side of the subway station entrance; the electric control dimming film is adhered to the glass curtain wall; and the display is mounted above the outer side surface of the glass curtain wall. The subway traffic information acquisition system can solve the problem that passengers cannot acquire traffic information in time outside a subway, and has a good market application prospect.

Description

Technical Field

[0001] This utility model belongs to the field of transportation engineering technology, specifically relating to a real-time information release facility for the exterior of subway station entrances and exits. Background Technology

[0002] With the accelerating pace of urbanization, the number of subway stations in cities is gradually increasing, and subway station entrances and exits have become ubiquitous structures. The architectural design of subway station entrances and exits generally serves as a marker for the subway network, and their primary function is to facilitate the gathering and dispersal of people, providing passengers with convenient and quick access. They are indispensable structures and also new landmarks of the city. The exterior architectural design of subway station entrances and exits often utilizes glass curtain walls, employing a flat design on the building facade to reflect the urban landscape and regional characteristics.

[0003] Currently, passengers obtain real-time traffic information in two ways: 1. by listening to announcements within stations; 2. by checking regularly updated traffic information boards. These two methods cannot provide passengers with timely information on real-time passenger flow across the subway network and at specific stations, and there is also a delay in the dissemination of emergency information. How to enable passengers to access traffic information promptly, improve their service experience, and simultaneously preserve the unique character of the city and the subway system is a pressing issue that needs to be addressed.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a real-time information display facility for the exterior of subway station entrances and exits, so as to solve the problem of passengers not being able to obtain traffic information in a timely manner outside the subway station.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A facility for real-time information display on the exterior of subway station entrances and exits includes:

[0008] Projectors are installed indoors or outdoors at subway station entrances and exits for projecting messages;

[0009] The electrically controlled curtain wall consists of a transparent glass curtain wall and an adhesive electrically controlled dimming film; the glass curtain wall is installed on the side of the subway station entrance; the electrically controlled dimming film is adhered to the glass curtain wall.

[0010] The display is mounted on the upper outer side of the glass curtain wall.

[0011] Preferably, the projector is a short-throw projector, which can meet the long-term normal use requirements of different installation locations.

[0012] Preferably, the electrically controlled curtain is opaque when open and transparent when closed.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The real-time information release facility on the outer side of the subway station entrance and exit of this utility model adopts facilities such as display screen, projector and electric control screen, so that the subway station entrance and exit has the ability to release subway operation information, surrounding traffic information and commercial advertisements in real time. The real-time information display capability of the subway station entrance and exit is enhanced, and the investment cost is relatively small.

[0015] (2) The real-time information release facility on the outer side of the subway station entrance and exit of this utility model does not change the original design concept of the subway station entrance and exit, has few design adjustments, and the design components are all standard modules, making replacement difficult and operation and maintenance relatively easy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the outer facade of a subway station entrance / exit according to this utility model;

[0017] Figure 2 This is a schematic diagram of the front elevation of the subway station entrance / exit end of this utility model;

[0018] Figure 3 yes Figure 2 The AA section view is shown below;

[0019] Explanation of key figure labels:

[0020] 1. Monitor; 2. Electrically controlled screen; 3. Indoor short-throw projector; 4. Entrance / exit building roof; 5. Entrance / exit side steel structure frame; 6. Building panel; 7. Aluminum decorative panel; 8. Entrance / exit base; 9. Decorative panel; 10. Outdoor waterproof short-throw projector. Detailed Implementation

[0021] The technical solution of this utility model patent will be clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] A real-time information display facility for the exterior of subway station entrances and exits, connected to the rail transit control system and computer-controlled, mainly consists of a display 1, a projector, and an electrically controlled screen 2.

[0026] Display 1 is installed on the glass curtain wall on the outside of the subway station entrance and exit. It can be installed in existing subway station entrances and exits where conditions permit. Display 1 is an outdoor waterproof display with an aluminum panel cover on the back.

[0027] The projector can be installed indoors or outdoors at subway station entrances and exits for projecting messages; the projector and multimedia equipment are powered by a single power supply and can be either an indoor short-throw projector 3 or an outdoor waterproof short-throw projector 10, which can meet the long-term normal use needs of different installation locations.

[0028] The electrically controlled curtain 2 consists of a transparent glass curtain wall on the side of the subway station entrance and an adhesive electrically controlled dimming film. For existing subway station entrances where conditions permit, the electrically controlled dimming film can be adhered to the transparent glass curtain wall. The electrically controlled curtain 2 is opaque when open and transparent when closed; the light transmittance is not less than 75% when open and not more than 2% when closed.

[0029] See attached document Figure 1-3In this embodiment, the information dissemination facility is installed on the entrance / exit building of a subway station. The entrance / exit building includes a main structure and an external envelope. The main structure includes the entrance / exit building roof slab 4, the entrance / exit side steel frame 5, and the entrance / exit base 8. The internal structure of the entrance / exit building roof slab 4 is a steel frame, with PVC pipes concealed in the culvert connecting to the municipal drainage system and flowing into the sewer. The surface layer of the entrance / exit side steel frame 5 is fluorocarbon coated. The internal structure of the entrance / exit base 8 is reinforced concrete, and the external structure is dry-hanging stone slabs. Multiple building panels 6, aluminum decorative panels 7, and decorative panels 9 are also provided between the entrance / exit base 8 and the entrance / exit building roof slab 4. The external envelope is a profile frame covered with fluorocarbon aluminum panels, including the entrance / exit building roof slab 4, building panels 6, aluminum decorative panels 7, entrance / exit base 8, and decorative panels 9.

[0030] During actual installation, the monitor 1 is fixed to the steel structure frame 5 on the side of the subway station entrance / exit using fasteners. The indoor short-throw projector 3 is fixed to the bottom of the roof slab 4 of the entrance / exit building using brackets. The outdoor waterproof short-throw projector 10 is connected to the side of the steel structure frame 5 on the side of the entrance / exit using fasteners. An electrically controlled dimming film is pasted on the tempered laminated transparent glass curtain wall on the side of the entrance / exit, forming an electrically controlled screen 2. The monitor 1, projector, and electrically controlled screen 2 are connected to the rail transit control equipment, and information is published in real time through the monitor 1, projector, and electrically controlled screen 2.

[0031] This utility model relates to a real-time information display facility on the outer side of subway station entrances and exits. It can be used for newly built subway station entrances and exits, with a simple construction process and low cost. It can also be used for existing subway station entrances and exits where conditions permit. While retaining the existing mature design of subway station entrances and exits, it adds multimedia information display functions to the outer side of the entrances and exits, effectively solving the problem of passengers not being able to obtain traffic information in a timely manner outside the subway station. It provides great convenience for passengers' traffic planning and use of subway facilities, and is very practical with good market application prospects.

[0032] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A facility for real-time information display on the exterior of subway station entrances and exits, characterized in that, include: Projectors are installed indoors or outdoors at subway station entrances and exits for projecting messages; The electrically controlled curtain wall consists of a transparent glass curtain wall and an adhesive electrically controlled dimming film; the glass curtain wall is installed on the side of the subway station entrance; the electrically controlled dimming film is adhered to the glass curtain wall. The display is mounted on the upper outer side of the glass curtain wall.

2. The real-time information display facility for the exterior of subway station entrances and exits according to claim 1, characterized in that, The projector is a short-throw projector.

3. The real-time information display facility for the exterior of subway station entrances and exits according to claim 1, characterized in that, The electrically controlled curtain is opaque when open and transparent when closed.

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