WO2023098894A1 - 一种会议车厢的控制方法 - Google Patents

一种会议车厢的控制方法 Download PDF

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Publication number
WO2023098894A1
WO2023098894A1 PCT/CN2022/136311 CN2022136311W WO2023098894A1 WO 2023098894 A1 WO2023098894 A1 WO 2023098894A1 CN 2022136311 W CN2022136311 W CN 2022136311W WO 2023098894 A1 WO2023098894 A1 WO 2023098894A1
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WO
WIPO (PCT)
Prior art keywords
conference
car
screen
laminated glass
window
Prior art date
Application number
PCT/CN2022/136311
Other languages
English (en)
French (fr)
Inventor
张士臣
张庆刚
任丛美
刘鸿宇
王波
Original Assignee
中车唐山机车车辆有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中车唐山机车车辆有限公司 filed Critical 中车唐山机车车辆有限公司
Publication of WO2023098894A1 publication Critical patent/WO2023098894A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D25/00—Window arrangements peculiar to rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00—Lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B61D33/0014—Seat frames
    • B61D33/0021—Seat frames for adjustable or reclining seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B61D33/0014—Seat frames
    • B61D33/0028—Seat frames for reversible seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D37/00—Other furniture or furnishings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the present application relates to the technical field of rail vehicles, and in particular, relates to a method for controlling a meeting car.
  • Conference carriages are a new functional requirement for passenger trains for business travel.
  • passenger trains are not equipped with conference carriages at this stage, or the existing carriages are directly used as conference carriages.
  • the seats Or other parts to adjust only a single adjustment can be performed, and linkage control cannot be performed, which reduces user experience.
  • the embodiment of the present application provides a method for controlling a meeting car, so as to solve the problem that the existing meeting cars cannot perform linkage control and reduce user experience.
  • a method for controlling a conference car includes a car body, the car body includes: a conference table located on the floor, the conference table extending longitudinally along the car body; several seats located on the floor , and set on both sides of the length direction of the conference table; the projection screen window is fixed on the side wall of the carriage; the method includes:
  • controlling the seat to turn before facing the conference table further includes:
  • the method also includes:
  • the method also includes:
  • the lighting device in the car body is adjusted to a second illuminance, and the second illuminance is greater than the first illuminance.
  • the projection screen window includes a window body, and the window body includes: an outer laminated glass and an inner laminated glass, a hollow cavity is formed between the outer laminated glass and the inner laminated glass; a dimming screen , fixed in the hollow cavity, the dimming screen is used to adjust the light transmittance of the window; the display screen is fixed in the hollow cavity, and the display screen is used for information display; the touch screen is fixed in the In the hollow cavity;
  • the method also includes:
  • the actions of the dimming screen or the display screen are respectively controlled according to the touch signal of the touch screen.
  • the method also includes:
  • the method further includes:
  • the response object of the current touch action is the display screen.
  • the dimming screen is fixedly laid on the surface of the outer laminated glass
  • the display screen, the touch screen and the inner laminated glass are sequentially fixed from outside to inside;
  • Optical adhesive films are respectively provided between the dimming screen and the outer laminated glass, between the touch screen and the inner laminated glass, and between the display screen and the touch screen.
  • the vehicle window body also includes:
  • the support member is located between the outer laminated glass and the inner laminated glass along the thickness direction of the window body, and the outer laminated glass, the support member and the inner laminated glass form the hollow cavity body;
  • the window frame is used to cover the support member, at least part of the outer laminated glass and at least part of the inner laminated glass, and the window frame is arranged around the circumference of the vehicle window body.
  • the conference table includes: a set of opposite columns, the columns are used to be fixed to the floor; the conference table body, the two ends of the conference table along the length direction are respectively rotatably connected to the columns; power drive part, fixed on the column, and the power drive part is connected with the conference table body, so as to drive the conference table body to rotate around its own axis, and perform the conversion between the horizontal state and the vertical state of the conference table body;
  • the method also includes:
  • the action of the power driver is controlled according to the received normal mode signal or the meeting mode signal.
  • the conference car also includes:
  • the end wall display screen is located on the longitudinal end wall of the car body, and is used to receive the conference mode signal or the normal mode signal input by the user.
  • a method for controlling a conference car includes that the conference car includes a car body, and the car body includes: a conference table located on the floor extending longitudinally along the car body; several seats located on the floor, And it is set on both sides of the length direction of the conference table; the projection screen window is fixed on the side wall of the carriage; the method includes: judging whether the conference carriage receives a conference mode signal, if so, then controlling the conference table to turn over to a horizontal state, seat The chair is rotated to face the conference table, and the screen projection window is dimmed to the first preset light transmittance; it is judged whether the conference car receives the normal mode signal, and if so, the conference table is turned to the vertical state, and the seat is rotated to the orientation The front end of the compartment in the direction of travel and the projection screen window are dimmed to the second preset light transmittance.
  • control method of a conference car provided in the embodiment of the present application has the following technical effects:
  • the conference car When the conference car receives the conference mode signal, respectively control the conference table to turn to the horizontal state, the seat to turn to face the conference table, and the screen projection window to adjust the light to the first preset light transmittance; when the conference car receives the normal mode signal At this time, the conference table is controlled to flip to the vertical state, the seat is rotated to the front end facing the traveling direction of the compartment, and the projection screen window is dimmed to the second preset light transmittance. Based on this setting, linkage control is realized during the mode switching process, user operations are simplified, and user experience is improved.
  • Fig. 1 is a schematic top view structure diagram of a rail vehicle provided by an embodiment of the present application
  • Fig. 2 is a schematic diagram of the position and structure of the seat provided in the embodiment of the present application in the normal mode;
  • Fig. 3 is a schematic diagram of the position and structure of the seat in the conference mode provided by the embodiment of the present application;
  • Fig. 4 is a schematic axonometric view of a conference table provided by an embodiment of the present application.
  • Fig. 5 is a schematic diagram of the front view of Fig. 4;
  • Fig. 6 is a top view structural schematic diagram of Fig. 4;
  • Fig. 7 is a side view structural schematic diagram of Fig. 4;
  • Fig. 8 is a partial cross-sectional structural schematic diagram in Fig. 7;
  • Fig. 9 is a schematic structural diagram of the conference table body provided in the embodiment of the present application in a horizontal state
  • Fig. 10 is a schematic structural diagram of the conference table body provided in the embodiment of the present application in a vertical state
  • Fig. 11 is a partial enlarged structural schematic diagram of Fig. 4;
  • Fig. 12 is a schematic cross-sectional structural view of a rail vehicle window provided in an embodiment of the present application.
  • Fig. 13 is an enlarged schematic diagram of the partial structure of Fig. 12;
  • Fig. 14 is a schematic structural diagram of a conference car provided by the embodiment of the present application.
  • Conference table body 1211 column 1221, beam 1231, five-hole socket 1241, high-definition multimedia interface 1251;
  • Transparent plate 12120 reinforced plate 12121
  • the embodiment of the present application discloses a method for controlling a meeting car, so as to solve the problem that the existing meeting cars cannot perform linkage control and reduce user experience.
  • the conference car provided by the application includes a car body, and the car body includes: a conference table located on the floor extending longitudinally along the car body; several seats located on the floor The two sides of the length direction of the conference table are set; the projection screen window is fixed on the side wall of the carriage.
  • the control method of the conference compartment provided by this application includes:
  • S11 Determine whether the conference car receives a conference mode signal, and if so, respectively control the conference table to be turned to a horizontal state, the seat to rotate to face the conference table, and the screen projection window to be dimmed to the first preset light transmittance; through the screen projection The window adjusts the light transmittance of the dimming screen, so that it can be prepared for subsequent screen projection.
  • the first preset light transmittance may be the minimum light transmittance to further ensure the screen projection effect.
  • S12 Determine whether the conference car receives a normal mode signal, and if so, respectively control the conference table to be turned to a vertical state, the seat to be rotated to the front end facing the direction of travel of the car, and the screen projection window to be dimmed to the second preset light transmittance .
  • the second preset light transmittance is greater than the first preset light transmittance, and the second preset light transmittance can be set according to the required illuminance of the compartment in the normal mode, all of which are within the protection scope of the present application.
  • control method of a conference car provided in the embodiment of the present application has the following technical effects:
  • the conference car When the conference car receives the conference mode signal, respectively control the conference table to turn to the horizontal state, the seat to turn to face the conference table, and the screen projection window to adjust the light to the first preset light transmittance; when the conference car receives the normal mode signal At this time, the conference table is controlled to flip to the vertical state, the seat is rotated to the front end facing the traveling direction of the compartment, and the projection screen window is dimmed to the second preset light transmittance. Based on this setting, linkage control is realized during the mode switching process, user operations are simplified, and user experience is improved.
  • control seat Before the control seat turns to face the conference table, it also includes:
  • the backrest of seat can carry out sitting posture and elevation adjustment, and sitting posture and elevation adjustment concrete structural setting can be set according to the development of prior art.
  • Methods also include:
  • S13 Determine whether the first pose signal of the seat is received, and if so, straighten the backrest of the seat and rotate the seat to the front end facing the traveling direction of the compartment;
  • S14 Determine whether the second position and posture signal of the seat is received, and if so, straighten the backrest of the seat and rotate the seat to the front end facing away from the traveling direction of the compartment.
  • the seat In the first posture, the seat faces the front end of the carriage; in the second posture, the seat faces the front end of the carriage, so that when the front and rear directions of the carriage are changed, each seat can be controlled in linkage to adjust the direction .
  • the first pose signal and the second pose signal can be input through control buttons or a meeting mode interface on the display screen on the end wall.
  • the method also includes:
  • S15 Determine whether the conference car is in the conference mode, if so, adjust the lighting device in the car body to the first illumination level;
  • S16 Determine whether the conference car is in the normal mode, if so, adjust the lighting device in the car body to the second illumination level, and the second illumination level is greater than the first illumination level.
  • the second illuminance in the normal mode is set according to the required illuminance in the normal mode.
  • the projection screen car window includes a car window body, and the car window body includes: an outer laminated glass and an inner laminated glass, and a hollow cavity is formed between the outer laminated glass and the inner laminated glass; the dimming screen is fixed in the hollow cavity to adjust light
  • the screen is used to adjust the light transmittance of the vehicle window; the display screen is fixed in the hollow cavity, and the display screen is used for information display; the touch screen is fixed in the hollow cavity; the method also includes:
  • S17 Control the actions of the dimming screen or the display screen respectively according to the touch signal of the touch screen.
  • the method also includes:
  • S19 Determine whether the touch pressure of the display screen is greater than or equal to the preset action pressure, and if so, consider that the response object of the current touch action is the dimming screen.
  • the method further includes:
  • the response object of the current touch action is the display screen.
  • the conference table includes: a set of opposite columns, the columns are used to be fixed to the floor; the conference table body, the two ends of the conference table along the length direction are respectively rotatably connected to the columns; the power driver is fixed to the columns Above, the power driving part is connected with the conference table body to drive the conference table body to rotate around its own axis, so as to convert the horizontal state and the vertical state of the conference table body; the method also includes:
  • the action of the power driving part is controlled according to the received normal mode signal or conference mode signal.
  • Figure 12 is a schematic cross-sectional structure diagram of a rail vehicle window provided by the embodiment of the application;
  • Figure 13 is an enlarged schematic diagram of the partial structure of Figure 12; Schematic diagram of the structure of a meeting car.
  • the screen projection window 11 provided in the present application includes a window body 110 , and the window body 110 includes an outer laminated glass 111 and an inner laminated glass 112 .
  • the outer laminated glass 111 and the inner laminated glass 112 form a hollow cavity, and the hollow cavity and the window frame 118 preferably form a closed space.
  • the window body 110 also includes a dimming screen 113, a display screen 114 and a touch screen 115.
  • the dimming screen 113 is fixed in the hollow cavity for adjusting the light transmittance of the window.
  • the dimming screen 113 is preferably made of dye liquid crystal material, advanced The combination of technology and manufacturing process has the advantages of fast dimming response speed (second level), uniform color change, no fogging, no viewing angle problems, and normally white mode that meets traffic regulations and safety, and the dimming layer is made of high-temperature PVB film.
  • the touch screen 115 is an ITO touch film on the entire surface. It is also possible to set the materials of the dimming screen 113, the display screen 114 and the touch screen 115 according to the development level of the existing technology, all of which are protected by this application. within range.
  • the display screen 114 is preferably an OLED display screen 114 .
  • the windows are integrated into the passenger information system, compatible with external network communication, and provide passengers with a more technological ride experience. It can dynamically display passenger information such as routes, stops, and vehicle speeds, and can also update public network information such as weather and news in real time.
  • the dimming film is a liquid crystal electronically controlled dimming film, a liquid crystal display dimming film, a liquid crystal film or a polymer network liquid crystal film.
  • the master control device includes a controller, the controller 119 is electrically connected with the dimming screen 113, the display screen 114 and the touch screen 115 respectively, and the controller 119 conveniently controls the action of the dimming screen 113 or the display screen 114 according to the touch signal of the touch screen 115, by In this way, one touch signal is used to control the two components to respond respectively, the hardware structure of the device is simplified, and the intelligent control of the window is realized.
  • the dimming screen 113, the display screen 114 and the touch screen 115 are integrated in the hollow cavity formed by the outer laminated glass 111 and the inner laminated glass 112, and the controller 119 can 115 to control the dimming screen 113 to adjust the light transmittance of the window or to control the display screen 114 to display information.
  • the display of information is carried out through the display screen 114, and according to the requirements of passengers, by adjusting the light transmittance of the car window, the energy of the sun incident into the car is adjusted to realize the function of the curtain; the display screen 114 does not occupy the space in the car , the car body does not need to open a separate display window, optimize the interior and appearance of the car, and improve the user experience of passengers.
  • the dimming screen 113 is fixedly laid on the inner surface of the outer laminated glass 111 in the width direction of the vehicle compartment, and the touch screen 115 is fixedly laid on the inner surface of the laminated glass 111.
  • the display screen 114 is fixedly laid on the surface of the touch screen 115 away from the inner laminated glass 112 .
  • the dimming screen 113 can also be arranged in the interlayer of the outer laminated glass 111, and in the width direction of the rail vehicle, the display screen 114 and the touch screen 115 can be arranged sequentially on the inner surface of the outer laminated glass 111 from outside to inside , that is, the current position of the dimming screen 113 in FIG. 2 .
  • an optical adhesive film is respectively provided between the dimming screen 113 and the outer laminated glass 111 , between the touch screen 115 and the inner laminated glass 112 , and between the display screen 114 and the touch screen 115 for fixing.
  • the vehicle window body 110 also includes a window frame 118 and a support member 116;
  • the window body 110 is arranged around the circumference, and the support member 116 is located between the outer laminated glass 111 and the inner laminated glass 112 along the thickness direction of the window body 110, and the outer laminated glass 111, the support member 116 and the inner laminated glass 112 form a hollow space.
  • Cavity adjust the distance between the outer laminated glass 111 and the inner laminated glass 112 by setting the support member 116, and at the same time compress each laminated glass and the window frame 118 through the support member 116, so as to facilitate the sealing of the sealant layer.
  • the supporting member 116 can be set as an aluminum spacer to reduce weight, and the supporting member 116 is preferably arranged around the length direction of the window frame 118.
  • the vehicle window body 110 further includes a touch button assembly, which is connected in parallel with the touch screen 115 , and the touch button assembly includes a touch button board, a silk screen 117 and a touch button driver.
  • the touch button board is fixed on the bottom edge of the inner laminated glass 112, so that passengers can operate;
  • the silk screen printing 117 is fixed in the interlayer of the outer laminated glass 111, and the silk screen printing 117 is set correspondingly to the touch button board;
  • the button driver is fixed on the bottom edge of the window frame 118, preferably by bonding.
  • an LED light is arranged in the middle of the touch case.
  • the touch key driver runs through the window frame 118 and the adhesive layer through wires, and is connected to the touch key board and the controller 119 respectively, and sends signals to the controller 119 according to the touch operation of the touch key board.
  • the controller 119 includes a main control unit and a dimming control unit, and the dimming control unit is connected to the main control unit;
  • the dimming screen 113 includes several dimming areas, and each dimming area is uniformly arranged on the dimming screen 113, And set correspondingly with display screen 114; Set thus, to carry out zone dimming according to passenger's needs, make the curtain function of car window more intelligent, do not affect passenger to watch the scenery outside the car while shading.
  • Each dimming area is connected to the dimming control unit via wires; the main control unit generates dimming information according to the touch information of the touch screen 115, so as to control the dimming control unit to adjust the light transmission of the window in the dimming area corresponding to the dimming information. Rate.
  • the dimming information generally includes a dimming position signal, a dimming signal, and the like.
  • the controller 119 also includes a display control unit and a touch control unit.
  • the display control unit is respectively connected with the display screen 114 and the main control unit, and the display control unit displays the content at the corresponding position according to the display information sent by the main control unit.
  • the display screen 114 can be set as an operation screen. According to the touch operation, the corresponding action response is realized to realize human-computer interaction.
  • the touch control unit is respectively connected with the touch screen 115 and the main control unit, and the touch control unit collects user's touch information and sends it to the main control unit.
  • the touch information includes a touch signal and a touch position signal.
  • the controller also includes an information receiving unit, which is used to receive the signal sent by the host computer, control the display screen to perform corresponding actions, or control the dimming screen to adjust the light transmittance of the window; thus setting , in order to realize the intelligent control of the windows and realize the unified management of the windows.
  • the information receiving unit can be set as a Bluetooth module or other wireless transmission modules.
  • the vehicle window body 110 also includes a pressure detection unit, the pressure detection unit is fixed on the display screen 114 for detecting the touch pressure of the display screen 114, the pressure detection unit is connected with the main control unit; the pressure detection unit can be set as Strain gauge sensor; the main control unit collects the user's touch information according to the pressure information of the pressure detection unit and the touch control unit, compares the size of the touch pressure with the preset action pressure, and determines the response object corresponding to the current touch action according to the comparison result.
  • the main control unit is also used to generate a dimming signal and a dimming position signal according to the touch information and send them to the dimming control unit when the response object of the touch operation is the dimming screen 113;
  • the dimming position signal controls the dimming screen 113 at the corresponding position to perform dimming.
  • the main control unit when the response object of the touch operation is the display screen 114, the main control unit generates a display signal and a display position signal according to the touch information and sends them to the display control unit; the display control unit controls the display screen 114 to display and display The content of the signal, or the display control unit controls the display screen 114 to respond accordingly.
  • the main control unit is specifically configured to consider that the response object of the current touch action is the dimming screen 113 when the touch pressure is greater than or equal to the preset action pressure;
  • the object is the display screen 114 .
  • the controller 119 is fixed at the bottom edge of the window frame 118, and the controller 119 passes through the window frame 118 and the adhesive layer through wires, and is connected to the display screen 114, the touch screen 115 and the dimming screen 113 respectively.
  • the projection screen window 11 also includes: a power supply and a network cable in the car.
  • the power supply and the network cable in the car have pluggable connectors for connecting with the controller 119 respectively to provide power and network.
  • the pluggable connector makes the window The connection with the power supply and network cable is fast and convenient, and the operation is simple.
  • the projection screen car window 11 can automatically or manually adjust the light and heat, match the best light for a specific scene, and has the functions of dimming, anti-glare and privacy protection; the car window controls the incident energy of sunlight outside the car by adjusting the brightness and darkness Thereby protecting the energy inside the car from being lost too much and too fast to the outside of the car, preventing too much strong light outside the car from affecting the ambient temperature inside the car, and further achieving the purpose of energy saving.
  • Display car windows can display information inside and outside the car, play leisure and entertainment movies and advertisements, and realize human-vehicle interaction such as ordering food in the car. Save space in the car, realize intuitive and unified information display, and friendly human-vehicle interaction experience.
  • the preset menu information on the display screen 114 can be clicked to switch the dimming or display function, and in the dimming interface, the current detection unit detects the current size of the touch action on the display screen 114 , by precisely touching the touch position on the display screen 114 , correspondingly controlling the corresponding area of the dimming screen 113 corresponding to the display screen 114 to perform dimming.
  • Fig. 1 is a schematic top view structure diagram of a rail vehicle 1 provided by the embodiment of the present application
  • Fig. 2 is a schematic diagram of the position structure of the seat 13 provided by the embodiment of the present application in a conventional mode
  • Fig. 3 is A schematic diagram of the position and structure of the seat 13 in the conference mode provided in the embodiment of the present application.
  • the rail vehicle 1 includes a conventional passenger compartment 101 and a multifunctional conference compartment 102 .
  • the multifunctional meeting car 102 provided in the present application includes a car body.
  • the carriage body is provided with a conference table 12, several seats 13 and screen projection windows 11.
  • the conference table 12 is detachably and fixedly connected on the floor of the carriage body, and the conference table 12 extends longitudinally along the carriage body, and is preferably arranged on the transverse centerline of the carriage body.
  • the conference table 12 can be turned over in a horizontal state and a vertical state, so that the conference table 12 can be adjusted to a horizontal state when the conference mode is carried out, and the conference table 12 can be adjusted to a vertical state when in a normal mode, thereby facilitating The conference table 12 is put away, optimizes the interior space of the compartment, and is convenient for passengers to pass through simultaneously.
  • the seat 13 faces toward the side of the conference table 12, and in the normal mode, the seat 13 faces the front end of the traveling direction of the carriage body.
  • the projection screen window 11 is fixed on the side wall of the carriage, and can perform screen projection and dimming.
  • the master control device controls the projection screen window 11 to switch modes according to the received normal mode signal or conference mode signal. In the conference mode,
  • the screen projection window 11 reduces the light transmittance of the window, and at the same time, the screen projection window 11 can be connected with electronic equipment for screen projection, such as a notebook computer, a terminal and other equipment.
  • the multi-functional conference car 102 provided in the embodiment of the present application has the following technical effects:
  • a conference table 12, a seat 13, and a projection screen window 11 are respectively arranged in the carriage body, and the conference table 12 can be flipped horizontally and vertically, the orientation of the seat 13 can be adjusted, and the screen projection window 11 can be adjusted according to The received normal mode signal or meeting mode signal is switched to the mode.
  • the meeting table 12, the seat 13 and the screen projection window 11 can be switched accordingly to meet the business travel needs of passengers.
  • the seat 13 includes a base of the seat 13 , a body of the seat 13 and a power driving part of the seat 13 .
  • the seat 13 base and the floor of the compartment body are fixed, and the seat 13 body and the seat 13 base are rotatably connected so that the seat 13 body can rotate around its own axis, and the seat 13 power driver is connected with the master control device, and the control seat
  • the power driving part of the chair 13 acts to drive the seat 13 body to rotate around its own axis between the first state and the second state, wherein, in the first state, the seat 13 body faces the front end of the traveling direction of the compartment; in the second state, The body of the seat 13 faces the conference table 12 .
  • the seat 13 can be adjusted in pitch angle and turned over, and its specific driving mechanism can be set according to the prior art.
  • a control button can be provided on the seat 13, and the passenger can adjust the rotation angle of the seat 13 as required, so as to change the orientation of the seat 13 as required.
  • the seat 13 power driver can be set as a motor, and the gear mechanism is driven by the motor to adjust the angle.
  • the conference table 12 is located on the transverse centerline of the carriage body; several seats 13 are arranged symmetrically along the longitudinal centerline of the carriage body.
  • the multifunctional meeting car 102 also includes lighting devices, which are located on the roof and the luggage rack of the car body. Control the lighting device to switch modes. For example, in the daytime, the normal mode signal is warm lighting, and in the meeting mode signal, the lighting device is cold lighting. Set the illuminance and lighting mode of the lighting device in the meeting mode according to specific requirements.
  • an end wall display screen is set on the longitudinal end wall of the carriage body, and the end wall display screen is connected with the master control device to send a control signal to the master control device; Signal or conference mode signal, control the end wall display to switch between the TV interface and the conference room control interface.
  • the flight attendant can switch after entering the password on the end wall display screen to improve system security.
  • a remote control device which is wirelessly connected to the end wall display screen, and is used to perform remote operations on the meeting room control interface, thereby setting, It is convenient for passengers to adjust quickly, without frequent walking, and improves the riding experience of passengers.
  • the specific switching process of the multifunctional conference car 102 is: the steward enters the password on the end wall display screen, switches the TV interface to the conference room control interface, and sends a conference mode signal on the conference room operation interface, After receiving the meeting mode signal, the master control device controls the projection screen window 11 to switch to the conference mode.
  • the projection screen window 11 adjusts the dimming screen to the minimum light transmittance to separate the inside of the car from the outside world. , the outside world cannot see the interior of the car from the projection screen window 11, which improves the privacy and security of the conference car; and switches the display screen of the projection screen window 11 to the state of the interface to be connected, so as to communicate with the passenger's electronic equipment Connect to display on the screen.
  • the master control device when it receives the meeting mode signal, it controls the rotation of the seat 13 so that the seat 13 faces the direction of the conference table 12; and controls the conference table 12 to turn over to a horizontal state so that passengers can use it; , control the lighting device to adjust the illumination of the compartment to the cold light mode.
  • the illumination of the illumination device can be adjusted through the end wall display or the remote control device, and the illumination of the compartment can be further reduced as needed to improve the display effect of the projection screen .
  • FIG. 4 is a schematic axonometric view of a conference table provided by the embodiment of the present application
  • Fig. 5 is a schematic view of the front view of Fig. 4
  • Fig. 6 is a schematic view of the top view of Fig. 4
  • Fig. 7 is a schematic view of 4 is a side view structural schematic diagram
  • FIG. 8 is a partial cross-sectional structural schematic diagram in FIG. 7
  • FIG. 9 is a structural schematic diagram of the conference table body provided by the embodiment of the present application in a horizontal state
  • FIG. 10 is a conference table provided by the embodiment of the present application A schematic structural view of the body in a vertical state
  • FIG. 11 is a partially enlarged structural schematic view of FIG. 4 .
  • the conference table 12 includes a conference table body 1211 , a power driver, and a set of upright columns 1221 arranged oppositely.
  • two upright posts 1221 are preferably provided, and the two upright posts 1221 are used to be fixed to the floor, preferably detachably connected.
  • the conference table body 1211 is preferably arranged in a rectangular structure, and the two ends of the conference table along the length direction are respectively rotatably connected with the columns 1221 to perform posture conversion.
  • the power driving part is fixed on the column 1221, and the power driving part is connected with the conference table body 1211, and drives the conference table body 1211 to rotate around its own axis to switch between a horizontal state and a vertical state.
  • the power drive can be configured as a motor and gear chain mechanism.
  • the master control device is connected with the power driving part to control the action of the power driving part according to the received normal mode signal or meeting mode signal, such as using a communication bus connection.
  • the conference table body 1211 can rotate around its own axis under the drive of the power drive, and perform conversion between the horizontal state and the vertical state, so that when passengers need conference functions When the conference table body 1211 can be unfolded; when no meeting function is needed, the conference table body 1211 can be stowed. Based on this, the size of the conference table body 1211 is not limited by the passage space of the passengers in the carriage. Walking space improves the safety of the conference carriage.
  • the conference table body 1211 includes a panel 1212 and a rotating shaft 1213
  • the rotating shaft 1213 is preferably embedded in the panel 1212
  • the rotating shaft 1213 protrudes from the two end walls of the length direction of the panel 1212
  • the rotating shaft 1213 is located at the center line of the length direction of the panel 1212 On, so as to facilitate production and processing, while ensuring the stability of the panel 1212 during rotation.
  • column 1221 includes column body 1222 and column end cover 1223;
  • the rotating shaft 1213 is fixed to limit the vertical movement of the rotating shaft 1213 along the column 1221 , and the column body 1222 and the column end cover 1223 are detachably connected.
  • the rotating shaft 1213 is provided with a bearing, and the bearing is arranged in the installation groove to reduce friction and make the rotation of the conference table body 1211 smoother. At the same time, the bearing limits the axial movement of the rotating shaft 1213 .
  • the panel 1212 includes a transparent plate 12120 and a reinforcing plate 12121, and the transparent plate 12120 and the reinforcing plate 12121 are fixedly connected; the reinforcing plate 12121 is located at the center of the width direction of the transparent plate 12120, and along the The length direction of 12120 is extended; the transparent plate 12120 can be set as a toughened glass plate to increase the aesthetics of the panel 1212; the reinforcement plate 12121 can be set as an aluminum shell to reduce weight, and the specific material can be developed according to the existing technology Levels are set within the protection scope of the present application.
  • the reinforcing plate 12121 includes an upper reinforcing plate 121211 and a lower reinforcing plate 121212, and a through hole for passing through the transparent plate 12120 is provided between the upper reinforcing plate 121211 and the lower reinforcing plate 121212, and the through hole is arranged along the width direction of the reinforcing plate 12121,
  • the upper reinforcing plate 121211 and the lower reinforcing plate 121212 are detachably connected for easy disassembly; the two are preferably clamped and fixed.
  • the two ends of the transparent plate 12120 mated with the reinforcing plate 12121 are provided with recessed relief gaps 121201 to make room for the snap joint of the upper reinforcing plate 121211 and the lower reinforcing plate 121212. bit.
  • the conference table 12 further includes a beam 1231, the two ends of the beam 1231 in the length direction are respectively detachably connected with the column 1221, such as riveting, and a reinforcing rib is provided between the beam 1231 and the column 1221 to improve the connection strength .
  • the beam 1231 is located below the panel 1212, the first end wall of the beam 1231 along the width direction is provided with a relief groove 12311, the relief groove 12311 extends along the length direction of the beam 1231, and the relief groove 12311 is used for reinforcement in a vertical state Plate 12121 makes way.
  • the column 1221 further includes a base 1224 , a column mounting plate 1225 and a column fastener 1226 .
  • the base 1224 is located below the column body 1222, and the lower end side wall of the column body 1222 is provided with an installation port, and the installation port communicates with the interior of the column body 1222, and the column mounting plate 1225 cover is arranged on the column body 1222, at the installation port, and Secured by threaded fasteners.
  • the pillar fastener 1226 is located on the base 1224 for fixing the pillar 1221 to the vehicle floor for easy disassembly.
  • control switch also includes a control switch
  • the control switch is fixed on the column 1221, away from the side of the conference table body 1211; the control switch is connected with the power driver, and is used for manual and signal control of the power driver, which can It is understood that the action of the power driver can be controlled by manually driving the control switch, and the control switch can also receive a control signal from the control system to drive the action of the power driver, thereby realizing intelligent folding and simplifying the operation.
  • a horizontal limiting groove is provided on the side wall of the conference table body 1211 opposite to the column 1221;
  • the conference table 12 also includes a horizontal limiter, which is located on the column 1221 and on the side wall near the conference table body 1211; the horizontal limiter includes a limiter power piece and a horizontal limiter rod, and the limiter power piece drives the horizontal
  • the limit rod moves toward or away from the horizontal limit groove to realize the insertion and release of the horizontal limit rod and the horizontal limit groove, and realize the locking/unlocking of the conference table body 1211 in a horizontal state.
  • the conference table body 1211 also includes a set of vertical limit magnetic buckles, which are respectively fixed on the first end wall and the conference table body 1211, to lock/unlock the conference table body 1211 in the vertical state by magnetic force adsorption, and secure the conference table body 1211.
  • the table body 1211 is stabilized when it is in a vertical state to prevent it from shaking and causing safety accidents.
  • the five-hole socket 1241 is connected with the electrical equipment of the vehicle, and the five-hole socket 1241 is used to provide power for office equipment
  • the HDMI interface is used to connect with the display equipment in the compartment for audio and video signal transmission; the five-hole socket 1241 and the high-definition multimedia interface 1251 are fixed on the column 1221 . Based on this setting, it provides technical support for the realization of conference projection and remote conference.
  • the column 1221 has a hollow cavity, and the power driving part is buried in the hollow cavity;
  • the power driving part includes a power part and a driving part;
  • the power part is connected to the electrical equipment of the vehicle through a cable;
  • the driving part One end of the driving part is connected to the power part, and the other end of the driving part is connected to the rotating shaft 1213.
  • the driving part drives the conference table body 1211 to rotate around its own axis, and stops the conference table body 1211 when the power part itself is locked. Rotate, thus set, to cooperate with the horizontal limit piece and the vertical limit magnetic buckle to fix in two states and improve the stability of the conference table body 1211 in two states.
  • the power part is a motor;
  • the driving part is a driving gear and a driven gear;
  • the driving gear is fixedly connected to the motor, and the driven gear is fixed to one end of the rotating shaft 1213;
  • the two ends of the rotating shaft 1213 along the length direction are respectively provided with bearings, the rotating shaft 1213 and
  • the columns 1221 are respectively connected by bearings.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.

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Abstract

一种会议车厢（102）的控制方法，会议车厢（102）包括车厢本体，车厢本体包括：会议桌（12），位于地板上，会议桌（12）沿车厢本体的纵向延伸；若干个座椅（13），位于地板上、且在会议桌（12）的长度方向的两侧设置；投屏车窗（11），固定于车厢侧墙上；方法包括：判断会议车厢（102）是否接收到会议模式信号，若是，则分别控制会议桌（12）翻转至水平状态、座椅（13）转动至朝向会议桌（12）、投屏车窗（11）调光至第一预设透光率；判断会议车厢（102）是否接收到常规模式信号，若是，则分别控制会议桌（12）翻转至竖直状态、座椅（13）转动至朝向车厢本体行进方向的前端、投屏车窗（11）调光至第二预设透光率。

Description

一种会议车厢的控制方法 技术领域
本申请涉及轨道车辆技术领域，具体地，涉及一种会议车厢的控制方法。
背景技术
随着轨道客运交通的蓬勃发展，中短途的商务出行也越来越多的选择轨道交通方式，列车开始在功能性和舒适性方面投入更多越来越多的改进提升，以满足旅客的商务出行要求。会议车厢是旅客商务出行对客运列车提出的新的功能性需求，然而现阶段客运列车或者尚未配置会议车厢，或者直接将现有车厢作为会议车厢，当旅客需要在会议车厢模式下，对座椅或其他部件进行调节时，仅能够单一调节，无法进行联动控制，降低用户体验。
发明内容
本申请实施例中提供了一种会议车厢的控制方法，以解决现有会议车厢无法进行联动控制、降低用户体验的问题。
为了达到上述目的，本申请提供如下技术方案：
一种会议车厢的控制方法，所述会议车厢包括车厢本体，所述车厢本体包括：会议桌，位于地板上，所述会议桌沿所述车厢本体的纵向延伸；若干个座椅，位于地板上、且在所述会议桌的长度方向的两侧设置；投屏车窗，固定于车厢侧墙上；所述方法包括：
判断所述会议车厢是否接收到会议模式信号，若是，则分别控制所述会议桌翻转至水平状态、所述座椅转动至朝向所述会议桌、所述投屏车窗调光至第一预设透光率；
判断所述会议车厢是否接收到常规模式信号，若是，则分别控制所述会议桌翻转至竖直状态、所述座椅转动至朝向车厢行进方向的前端、所述投屏车窗 调光至第二预设透光率。
可选地，所述控制所述座椅转动至朝向所述会议桌之前，还包括：
判断所述座椅的靠背是否处于竖直状态，若否，则将所述座椅的靠背调直。
可选地，所述方法还包括：
判断是否接收到座椅第一位姿信号，若是，则将所述座椅的靠背调直、且将所述座椅旋转至朝向车厢行进方向的前端；
判断是否接收到座椅第二位姿信号，若是，则将所述座椅的靠背调直、且将所述座椅旋转至背向车厢行进方向的前端。
可选地，所述方法还包括：
判断所述会议车厢是否处于所述会议模式中，若是，则调节所述车厢本体内的照明装置至第一照明度；
判断所述会议车厢是否处于所述常规模式中，若是，则调节所述车厢本体内的照明装置至第二照明度，所述第二照明度大于所述第一照明度。
可选地，所述投屏车窗包括车窗本体，所述车窗本体包括：外夹层玻璃和内夹层玻璃，所述外夹层玻璃和所述内夹层玻璃间形成中空腔体；调光屏，固定于所述中空腔体内，所述调光屏用于调节车窗的透光率；显示屏，固定于所述中空腔体内，所述显示屏用于进行信息显示；触摸屏，固定于所述中空腔体内；所述方法还包括：
根据所述触摸屏的触摸信号分别控制所述调光屏或所述显示屏动作。
可选地，所述方法还包括：
检测所述显示屏的触摸压力；
判断所述显示屏的触摸压力是否大于或等于预设动作压力，若是，认为所述当前触摸动作的响应对象为调光屏。
可选地，所述判断所述显示屏的触摸压力是否大于或等于预设动作压力之后，所述方法还包括：
当所述触摸压力小于所述预设动作压力时，认为所述当前触摸动作的响应 对象为显示屏。
可选地，所述调光屏固定铺设于所述外夹层玻璃的表面；
在轨道车辆的宽度方向上，所述显示屏、所述触摸屏和所述内夹层玻璃自外至内依次固定；
所述调光屏和所述外夹层玻璃间、所述触摸屏和所述内夹层玻璃间、所述显示屏和所述触摸屏间均分别设有光学胶膜。
可选地，所述车窗本体还包括：
窗框和支撑件；
所述支撑件沿所述车窗本体的厚度方向、位于所述外夹层玻璃和所述内夹层玻璃之间，所述外夹层玻璃、所述支撑件和所述内夹层玻璃形成所述中空腔体；
所述窗框用于包覆所述支撑件、至少部分所述外夹层玻璃和至少部分所述内夹层玻璃，所述窗框沿所述车窗本体的周向环绕设置。
可选地，所述会议桌包括：一组相对设置的立柱，所述立柱用于与地板固定；会议桌本体，所述会议桌沿长度方向的两端分别与所述立柱转动连接；动力驱动件，固定于所述立柱上，所述动力驱动件与所述会议桌本体连接，以带动所述会议桌本体绕自身轴线转动，进行所述会议桌本体的水平状态和竖直状态的转换；所述方法还包括：
根据接收到的所述常规模式信号或所述会议模式信号控制所述动力驱动件动作。
可选地，所述会议车厢还包括：
端墙显示屏，位于所述车厢本体的纵向的端墙上，用于接收用户输入的所述会议模式信号或所述常规模式信号。
本申请实施例提供的一种会议车厢的控制方法，包括会议车厢包括车厢本体，车厢本体包括：会议桌，位于地板上，会议桌沿车厢本体的纵向延伸；若干个座椅，位于地板上、且在会议桌的长度方向的两侧设置；投屏车窗，固定 于车厢侧墙上；方法包括：判断会议车厢是否接收到会议模式信号，若是，则分别控制会议桌翻转至水平状态、座椅转动至朝向会议桌、投屏车窗调光至第一预设透光率；判断会议车厢是否接收到常规模式信号，若是，则分别控制会议桌翻转至竖直状态、座椅转动至朝向车厢行进方向的前端、投屏车窗调光至第二预设透光率。
采用本申请实施例中提供的一种会议车厢的控制方法，相较于现有技术，具有以下技术效果：
当会议车厢接收到会议模式信号时，分别控制会议桌翻转至水平状态、座椅转动至朝向会议桌、投屏车窗调光至第一预设透光率；当会议车厢接收到常规模式信号时，分别控制会议桌翻转至竖直状态、座椅转动至朝向车厢行进方向的前端、投屏车窗调光至第二预设透光率。由此设置，以在模式切换过程中实现联动控制，简化用户操作，提高用户体验。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请实施例提供的一种轨道车辆的俯视结构示意图；
图2为本申请实施例提供的座椅在常规模式下的位置结构示意图；
图3为本申请实施例提供的座椅在会议模式下的位置结构示意图；
图4为本申请实施例提供的一种会议桌的轴测示意图；
图5为图4的主视结构示意图；
图6为图4的俯视结构示意图；
图7为图4的侧视结构示意图；
图8为图7中的局部剖视结构示意图；
图9为本申请实施例提供的会议桌本体处于水平状态的结构示意图；
图10为本申请实施例提供的会议桌本体处于竖直状态的结构示意图；
图11为图4的局部放大结构示意图；
图12为本申请实施例提供的一种轨道车辆用车窗的剖视结构示意图；
图13为图12的局部结构放大示意图；
图14为本申请实施例提供的一种会议车厢的结构示意图。
附图中标记如下：
轨道车辆1；
常规乘客车厢101、多功能会议车厢102；
投屏车窗11、会议桌12、座椅13；
车窗本体110；
外夹层玻璃111、内夹层玻璃112、调光屏113、显示屏114、触摸屏115、支撑件116、丝网印117、窗框118、控制器119；
会议桌本体1211、立柱1221、横梁1231、五孔插座1241、高清晰度多媒体接口1251；
面板1212、转轴1213；
透明板12120、加固板12121；
让位缺口121201；
上加固板121211、下加固板121212；
立柱本体1222、立柱端盖1223、底座1224、立柱安装板1225、立柱紧固件1226；
让位槽12311。
具体实施方式
本申请实施例公开了一种会议车厢的控制方法，以解决现有会议车厢无法进行联动控制、降低用户体验的问题。
为了使本申请实施例中的技术方案及优点更加清楚明白，以下结合附图对本申请的示例性实施例进行进一步详细的说明，显然，所描述的实施例仅是本申请的一部分实施例，而不是所有实施例的穷举。需要说明的是，在不冲突的 情况下，本申请中的实施例及实施例中的特征可以相互组合。
在一种具体的实施方式中，本申请提供的会议车厢包括车厢本体，车厢本体包括：会议桌，位于地板上，会议桌沿车厢本体的纵向延伸；若干个座椅，位于地板上、且在会议桌的长度方向的两侧设置；投屏车窗，固定于车厢侧墙上。
本申请提供的会议车厢的控制方法，包括：
S11：判断会议车厢是否接收到会议模式信号，若是，则分别控制会议桌翻转至水平状态、座椅转动至朝向会议桌、投屏车窗调光至第一预设透光率；通过投屏车窗调节调光屏的透光率实现，由此以能够为后续投屏做好准备。其中，第一预设透光率可以为最小透光率，以进一步保证投屏效果。
S12：判断会议车厢是否接收到常规模式信号，若是，则分别控制会议桌翻转至竖直状态、座椅转动至朝向车厢行进方向的前端、投屏车窗调光至第二预设透光率。第二预设透光率大于第一预设透光率，第二预设透光率可以根据常规模式下、车厢所需光照度进行设置，均在本申请的保护范围内。
采用本申请实施例中提供的一种会议车厢的控制方法，相较于现有技术，具有以下技术效果：
当会议车厢接收到会议模式信号时，分别控制会议桌翻转至水平状态、座椅转动至朝向会议桌、投屏车窗调光至第一预设透光率；当会议车厢接收到常规模式信号时，分别控制会议桌翻转至竖直状态、座椅转动至朝向车厢行进方向的前端、投屏车窗调光至第二预设透光率。由此设置，以在模式切换过程中实现联动控制，简化用户操作，提高用户体验。
具体的，控制座椅转动至朝向会议桌之前，还包括：
判断座椅的靠背是否处于竖直状态，若否，则将座椅的靠背调直。由此设置，以方便后续座椅的转动，座椅的靠背能够进行坐姿和仰姿调节，坐姿和仰姿调节具体的结构设置可根据现有技术的发展进行设置。
方法还包括：
S13：判断是否接收到座椅第一位姿信号，若是，则将座椅的靠背调直、且将座椅旋转至朝向车厢行进方向的前端；
S14：判断是否接收到座椅第二位姿信号，若是，则将座椅的靠背调直、且将座椅旋转至背向车厢行进方向的前端。
在第一位姿时，座椅朝向车厢行进方向的前端；在第二位姿时，座椅朝向背向车厢行进的前端，以在车厢前后方向调换时，能够联动控制各座椅进行方向调节。具体的，第一位姿信号和第二位姿信号可通过控制按钮或者端墙显示屏上的会议模式界面进行输入。
同时，该方法还包括：
S15：判断会议车厢是否处于会议模式中，若是，则调节车厢本体内的照明装置至第一照明度；
S16：判断会议车厢是否处于常规模式中，若是，则调节车厢本体内的照明装置至第二照明度，第二照明度大于第一照明度。
由此设置，其与投屏车窗的第一预设透光率共同作用，以进一步为会议模式中的投屏提供相应的照明度，保证投屏效果。而常规模式中的第二照明度，根据常规模式下所需照明度设置。
具体的，投屏车窗包括车窗本体，车窗本体包括：外夹层玻璃和内夹层玻璃，外夹层玻璃和内夹层玻璃间形成中空腔体；调光屏，固定于中空腔体内，调光屏用于调节车窗的透光率；显示屏，固定于中空腔体内，显示屏用于进行信息显示；触摸屏，固定于中空腔体内；方法还包括：
S17：根据触摸屏的触摸信号分别控制调光屏或显示屏动作。
进一步地，方法还包括：
S18：检测显示屏的触摸压力；
S19：判断显示屏的触摸压力是否大于或等于预设动作压力，若是，认为当前触摸动作的响应对象为调光屏。
判断显示屏的触摸压力是否大于或等于预设动作压力之后，方法还包括：
当触摸压力小于预设动作压力时，认为当前触摸动作的响应对象为显示屏。
在一种实施例中，会议桌包括：一组相对设置的立柱，立柱用于与地板固定；会议桌本体，会议桌沿长度方向的两端分别与立柱转动连接；动力驱动件，固定于立柱上，动力驱动件与会议桌本体连接，以带动会议桌本体绕自身轴线转动，进行会议桌本体的水平状态和竖直状态的转换；方法还包括：
根据接收到的常规模式信号或会议模式信号控制动力驱动件动作。
实施例一
请参阅图12-14，图12为本申请实施例提供的一种轨道车辆用车窗的剖视结构示意图；图13为图12的局部结构放大示意图；图14为本申请实施例提供的一种会议车厢的结构示意图。
在一种具体的实施方式中，本申请提供的投屏车窗11，包括车窗本体110，车窗本体110包括外夹层玻璃111和内夹层玻璃112。其中，外夹层玻璃111和内夹层玻璃112形成中空腔体，该中空腔体和车窗框118架优选形成密闭空间。车窗本体110还包括调光屏113、显示屏114和触摸屏115，调光屏113固定在中空腔体内，用于调节车窗的透光率，调光屏113优选为染料液晶材料，先进的工艺制程相结合，具有调光响应速度快(秒级)、变色均匀、无雾态、无视角问题、以及满足交规安全的常白模式等优点，并且调光层使用高温PVB胶膜合片，提升调光侧窗的耐候性能，触摸屏115为整面ITO触控膜，也可以根据现有技术的发展水平，设置调光屏113、显示屏114和触摸屏115的材料，均在本申请的保护范围内。显示屏114优选为OLED显示屏114。车窗融入旅客信息系统，兼容外网通讯，为乘客提供更具科技感的乘车体验，即可以动态显示线路、站点、车速等旅客信息，也可以实时更新天气、新闻等公网信息。调光膜为液晶电控调光膜、液晶显示器调光膜、液晶膜或聚合物网络液晶膜。
总控装置包括控制器，控制器119分别与调光屏113、显示屏114和触摸 屏115电性连接，且控制器119根据触摸屏115的触摸信号方便控制调光屏113或显示屏114动作，由此以通过一个触摸信号分别控制两个部件进行响应，简化装置的硬件结构，实现对车窗的智能控制。
采用本申请实施例中提供的一种投屏车窗11，将调光屏113、显示屏114和触摸屏115集成在外夹层玻璃111和内夹层玻璃112形成的中空腔体内，控制器119能够根据触摸屏115的触摸信号，控制调光屏113调节车窗的透光率或控制显示屏114进行信息显示。由此设置，通过显示屏114进行信息的显示，并根据乘客的要求，通过调节车窗的透光率，调节太阳入射到车内的能量，实现窗帘的功能；显示屏114不占用车内空间，车体无需单独开设显示窗口，优化车厢内饰及观感，提高乘客的用户体验。
具体的，为了防止对车窗的透光率进行调节时、影响显示屏114的显示，在车厢宽度方向上，调光屏113固定铺设于外夹层玻璃111的内表面，触摸屏115固定铺设于内夹层玻璃112的外表面，显示屏114固定铺设于触摸屏115远离内夹层玻璃112一侧的表面。在另一实施例中，调光屏113也可以设置在外夹层玻璃111的夹层中，在轨道车辆的宽度方向上，显示屏114和触摸屏115可以自外至内依次设置在外夹层玻璃111的内表面，即图2中调光屏113当前位置。可以理解的是，调光屏113和外夹层玻璃111间、触摸屏115和内夹层玻璃112间、显示屏114和触摸屏115间均分别设有光学胶膜，由此以进行固定。
在该具体实施例中，车窗本体110还包括窗框118和支撑件116；窗框118用于包覆支撑件116、至少部分外夹层玻璃111和至少部分内夹层玻璃112，窗框118沿车窗本体110的周向环绕设置，支撑件116沿车窗本体110的厚度方向、位于外夹层玻璃111和内夹层玻璃112之间，外夹层玻璃111、支撑件116和内夹层玻璃112形成中空腔体；通过设置支撑件116，调整外夹层玻璃111和内夹层玻璃112之间的距离，同时通过支撑件116将各夹层玻璃与窗框118之间进行压紧，以便于密封胶层密封。其中，支撑件116可设置为铝制间 隔件，以减轻重量，支撑件116优选为沿窗框118的长度方向环绕设置。
在一种实施例中，车窗本体110还包括触摸按键组件，触摸按键组件和触摸屏115并联连接，触摸按键组件包括触摸按键板、丝网印117和触控按键驱动器。其中，触摸按键板固定于内夹层玻璃112的底部边缘处，以便于乘客操作；丝网印117固定于外夹层玻璃111的夹层中，且丝网印117与触摸按键板相对应设置；触控按键驱动器固定于窗框118的底部边缘处，优选为粘接设置，同时，为了便于显示车窗明暗等级，触摸案件中间设置LED灯。触控按键驱动器经导线贯穿窗框118、粘结胶层，且分别与触摸按键板和控制器119连接，根据触摸按键板的触摸操作发送信号至控制器119。
进一步地，控制器119包括主控单元和调光控制单元，调光控制单元与主控单元连接；调光屏113包括若干个调光区，各个调光区在调光屏113上均匀设置、且与显示屏114对应设置；由此设置，以根据乘客需要，进行分区调光，使车窗的窗帘功能更为智能，在遮光的同时不影响乘客观赏车外景色。各个调光区分别与调光控制单元经导线连接；主控单元根据触摸屏115的触摸信息生成调光信息，以控制调光控制单元调节与调光信息对应的调光区的车窗的透光率。调光信息一般包括调光位置信号、调光信号等。
其中，控制器119还包括显示控制单元和触摸控制单元。显示控制单元分别与显示屏114和主控单元连接，显示控制单元根据主控单元发送的显示信息在对应位置显示内容，可以理解的是，显示屏114可以设置为操作屏，此时显示控制单元根据触摸操作进行相应的动作响应，实现人机交互。触摸控制单元分别与触摸屏115和主控单元连接，触摸控制单元采集用户的触摸信息，发送至主控单元。触摸信息包括触摸信号和触摸位置信号。
在另一实施例中，控制器还包括信息接收单元，用于接收上位机发送的信号，控制显示屏进行相应的动作相应，或者控制调光屏进行车窗透光率的调节；由此设置，以实现车窗的智能控制，并实现对车窗的统一化管理。其中，信息接收单元可设置为蓝牙模块或其他无线传输模块。
优选地，车窗本体110还包括压力检测单元，压力检测单元固定于显示屏114上，用于对显示屏114的触摸压力进行检测，压力检测单元与主控单元连接；压力检测单元可设置为应变片式传感器；主控单元根据压力检测单元的压力信息和触摸控制单元采集到用户的触摸信息，比较触摸压力与预设动作压力的大小，根据比较结果，确定当前触摸动作对应的响应对象为显示屏114或调光屏113；根据触摸信息控制显示屏114执行响应动作，或根据触摸信息控制调光屏113调整车窗的透光率。
其中，主控单元还用于当触摸操作的响应对象为调光屏113时，根据触摸信息生成调光信号和调光位置信号并发送至调光控制单元；调光控制单元根据调光信号和调光位置信号控制对应位置处的调光屏113进行调光。同时，主控单元当触摸操作的响应对象为显示屏114时，根据触摸信息生成显示信号和显示位置信号并发送至显示控制单元；显示控制单元根据显示信号和显示位置信号控制显示屏114显示显示信号的内容，或者，显示控制单元控制显示屏114进行相应的动作响应。
优选地，主控单元具体用于当触摸压力大于或等于预设动作压力时，认为当前触摸动作的响应对象为调光屏113；当触摸压力小于预设动作压力时，认为当前触摸动作的响应对象为显示屏114。
在一种实施例中，控制器119固定于窗框118的底部边缘处，控制器119经导线贯穿窗框118、粘结胶层，且分别与显示屏114、触摸屏115和调光屏113连接；投屏车窗11还包括：车内电源和网线，车内电源和网线具有可插拔连接器，用于分别与控制器119连接，以提供电源和网络，可插拔连接器使得车窗与电源、网线的连接快速便捷，操作简单。
上述投屏车窗11可自动或手动调节光线和热量，为特定的场景匹配最佳光线，具有调光、防眩光和保护隐私的作用；车窗通过调节明暗成都，控制车外阳光入射能量，从而保护车内能量过多过快的向车外流失，阻止车外强光过多而影响车内环境温度，进一步达到节能的目的。显示车窗能够进行车内、外 信息显示，休闲娱乐影片、广告的播放，实现车内订餐等人车交互。节省车内空间，实现信息显示的直观、统一，友好的人车交互体验。
在另一实施例中，可以在显示屏114上界面预设的菜单信息点选切换调光或显示功能，并在调光界面中，通过电流检测单元检测触摸动作在显示屏114上的电流大小，以精确触摸动作在显示屏114上的触摸位置，相应地控制与显示屏114对应设置的调光屏113的相应区域进行调光。
实施例二
请参阅图1-3，图1为本申请实施例提供的一种轨道车辆1的俯视结构示意图；图2为本申请实施例提供的座椅13在常规模式下的位置结构示意图；图3为本申请实施例提供的座椅13在会议模式下的位置结构示意图。
可以理解的是，该轨道车辆1包括常规乘客车厢101、多功能会议车厢102。
在一种具体的实施方式中，本申请提供的多功能会议车厢102，包括车厢本体。其中，车厢本体设有会议桌12、若干个座椅13和投屏车窗11。其中，会议桌12可拆卸的固定连接在车厢本体的地板上，会议桌12沿车厢本体的纵向延伸，优选设置在车厢本体的横向中心线上。会议桌12能够进行水平状态和竖直状态的翻转，以能够在进行会议模式时，将会议桌12调整为水平状态，在常规模式时，将会议桌12调整位竖直状态，由此以便于会议桌12收起、优化车厢内部空间，同时便于乘客通过。同样地，在会议模式时，座椅13朝向会议桌12一侧，在常规模式时，座椅13的朝向为车厢本体的行进方向的前端。投屏车窗11固定在车厢侧墙上，并能够进行投屏和调光，总控装置根据接收到的常规模式信号或会议模式信号控制投屏车窗11进行模式切换，在会议模式下，投屏车窗11降低车窗的透光率，同时投屏车窗11能够与电子设备连接，进行投屏，电子设备如笔记本电脑、终端等设备。
采用本申请实施例中提供的一种多功能会议车厢102，相较于现有技术，具有以下技术效果：
车厢本体内分别设置会议桌12、座椅13和投屏车窗11，同时会议桌12能够进行水平状态和竖直状态的翻转，座椅13能够进行朝向的调整，投屏车窗11能够根据接收到的常规模式信号或会议模式信号进行模式切换，在需要会议模式时，会议桌12、座椅13和投屏车窗11能够进行相应的模式切换，以满足旅客的商务出行需求。
在一种实施例中，座椅13包括座椅13底座、座椅13本体和座椅13动力驱动件。其中，座椅13底座和车厢本体的地板固定，座椅13本体和座椅13底座转动连接，使得座椅13本体能够绕自身轴线转动，座椅13动力驱动件与总控装置连接，控制座椅13动力驱动件动作，带动座椅13本体绕自身轴线在第一状态和第二状态之间转动，其中，第一状态时，座椅13本体朝向车厢行进方向的前端；第二状态时，座椅13本体朝向会议桌12。或者，在一种实施例中，座椅13能够进行俯仰角调节，进行翻转，其具体的驱动机构可根据现有技术进行设置。在另一实施例中，座椅13上可设置控制按钮，乘客能够根据需要调节座椅13的旋转角度，以根据需要改变座椅13朝向。座椅13动力驱动件可设置为电机，通过电机带动齿轮机构进行角度调节。
为了优化车厢本体的内部空间，会议桌12位于车厢本体的横向中心线上；若干个座椅13沿车厢本体的纵向中心线对称设置。
同时，为了满足会议车厢需求，该多功能会议车厢102还包括照明装置，其位于顶板和车厢本体的行李架上，照明装置与总控装置连接，以根据接收到的常规模式信号或会议模式信号控制照明装置进行模式切换，如在白天中，常规模式信号为暖光照明，会议模式信号下，照明装置为冷光照明，根据具体要求设置会议模式下照明装置的光照度和光照模式。
进一步地，为了便于模式切换，在车厢本体的纵向端墙上设置端墙显示屏，端墙显示屏与总控装置连接，以向总控装置发送控制信号；总控装置根据接收到的常规模式信号或会议模式信号，控制端墙显示屏进行电视界面和会议室操控界面的切换。其中，对于端墙显示屏的界面切换，可通过乘务员在端墙显示 屏上进行密码输入后切换，以提高系统安全性。更进一步地，为了在会议模式下，对照明度或音量等进行快捷调节，其还包括遥控装置，与端墙显示屏无线通信连接，用以对会议室操控界面进行远程动作，由此设置，以便于乘客快速调节，无需频繁走动，提高乘客的乘坐体验。
在一种实施例中，多功能会议车厢102的具体切换流程为：乘务员在端墙显示屏上输入密码，将电视界面切换至会议室操控界面，并在会议室操作界面上发送会议模式信号，总控装置接收到会议模式信号后，控制投屏车窗11切换至会议模式，在会议模式下，投屏车窗11将调光屏调至最小透光率，以将车厢内部与外界隔开，外界从投屏车窗11中无法观看到车厢内部情况，提高会议车厢的私密性以及安全性；并将投屏车窗11的显示屏切换至接口待连接状态，用以与乘客的电子设备连接，进行投屏显示。同时，当总控装置接收到会议模式信号后，控制座椅13转动，使座椅13朝向会议桌12方向；以及控制会议桌12翻转至水平状态，以便于乘客使用；在上述部件切换完成后，控制照明装置将车厢的照明度调节至冷光模式，当需要投屏时，可通过端墙显示屏或遥控装置调节照明装置的照明度，根据需要进一步降低车厢的照明，以提高投屏显示效果。
实施例三
请参阅图4-11，图4为本申请实施例提供的一种会议桌的轴测示意图；图5为图4的主视结构示意图；图6为图4的俯视结构示意图；图7为图4的侧视结构示意图；图8为图7中的局部剖视结构示意图；图9为本申请实施例提供的会议桌本体处于水平状态的结构示意图；图10为本申请实施例提供的会议桌本体处于竖直状态的结构示意图；图11为图4的局部放大结构示意图。
在一种具体的实施方式中，本申请提供的会议桌12，包括会议桌本体1211、动力驱动件和一组相对设置的立柱1221。其中，立柱1221优选设置为两个，两个立柱1221用于与地板固定，优选为可拆卸的连接。会议桌本体1211优选 设置为矩形结构，会议桌沿长度方向的两端分别与立柱1221转动连接，以进行姿态转换。其中，动力驱动件固定在立柱1221上，动力驱动件与会议桌本体1211连接，带动会议桌本体1211绕自身轴线转动，进行水平状态和竖直状态的转换。在一种实施例中，动力驱动件可设置为电机和齿轮链条机构。其中，总控装置与动力驱动件连接，以根据接收到的常规模式信号或会议模式信号控制动力驱动件动作，如采用通讯总线连接。
采用本申请实施例中提供的一种会议桌12，会议桌本体1211在动力驱动件的带动下，能够绕自身轴线转动，进行水平状态和竖直状态的转换，由此以当乘客需要会议功能时，能够将会议桌本体1211展开；在无需会议功能时，能够将会议桌本体1211收起，基于此，会议桌本体1211的大小不受车厢乘客通过空间限制，收起后保证车厢中乘客的走行空间，提高会议车厢的安全性。
具体的，会议桌本体1211包括面板1212和转轴1213，转轴1213优选埋设于面板1212中，转轴1213凸出于面板1212的长度方向的两端端壁设置，转轴1213位于面板1212的长度方向中心线上，由此以便于生产加工，同时保证面板1212旋转过程中的稳定性。同时，立柱1221包括立柱本体1222和立柱端盖1223；立柱本体1222的顶壁设有安装槽，转轴1213位于安装槽中，立柱端盖1223位于立柱本体1222的上方，用于与立柱本体1222配合将转轴1213固定，以对转轴1213沿立柱1221竖向的移动进行限位，立柱本体1222和立柱端盖1223可拆卸的连接。优选地，转轴1213上设置有轴承，通过轴承设置在安装槽中，以减小摩擦力，使会议桌本体1211的转动更为顺畅。同时，轴承对转轴1213的轴向移动进行限位。
为了便于面板1212的固定以及整体美观性，面板1212包括透明板12120和加固板12121，透明板12120和加固板12121固定连接；加固板12121位于透明板12120的宽度方向的中心处，且沿透明板12120的长度方向延伸设置；透明板12120可设置为钢化玻璃板，以增加面板1212的美观性；加固板12121可设置为铝制壳体，以减轻重量，其具体的材料可根据现有技术发展水平进行 设置，均在本申请的保护范围内。
其中，加固板12121包括上加固板121211和下加固板121212，上加固板121211和下加固板121212间设有用于透明板12120穿过的通孔，该通孔沿加固板12121的宽度方向设置，上加固板121211和下加固板121212可拆卸的连接，以便于拆装；二者优选为卡接固定。具体的，在透明板12120的长度方向上，透明板12120与加固板12121配合的两端设有内凹的让位缺口121201，以对上加固板121211和下加固板121212的卡接处进行让位。
在一种实施例中，会议桌12还包括横梁1231，横梁1231的长度方向的两端分别与立柱1221可拆卸的连接，如铆接，横梁1231和立柱1221间设置加强肋板，以提高连接强度。横梁1231位于面板1212的下方，横梁1231沿宽度方向的第一端壁设有让位槽12311，让位槽12311沿横梁1231的长度方向延伸，让位槽12311用以对处于竖直状态的加固板12121进行让位。
其中，立柱1221还包括底座1224、立柱安装板1225和立柱紧固件1226。其中，底座1224位于立柱本体1222的下方，立柱本体1222的下端侧壁设有安装口，安装口与立柱本体1222的内部连通，立柱安装板1225罩设于立柱本体1222上、安装口处，并通过螺纹紧固件进行固定。立柱紧固件1226位于底座1224上，用以将立柱1221和车辆地板固定，以便于拆装。
在一种实施例中，还包括控制开关，控制开关固定于立柱1221上、背离会议桌本体1211的一侧；控制开关与动力驱动件连接，用于对动力驱动件进行手动和信号控制，可以理解的是，可通过手动驱动控制开关控制动力驱动件动作，控制开关也可以接收控制系统的控制信号驱动动力驱动件动作，由此以实现智能化折叠，简化操作。
在一种实施例中，会议桌本体1211与立柱1221相对的侧壁上设有水平限位槽；
会议桌12还包括水平限位件，水平限位件位于立柱1221上、靠近会议桌本体1211的侧壁上；水平限位件包括限位动力件和水平限位杆，限位动力件 带动水平限位杆向靠近或远离水平限位槽的方向移动，以实现水平限位杆和水平限位槽的插接和释放，实现对处于水平状态的会议桌本体1211的锁定/解锁。水平限位件优选为两个，分别在会议桌本体1211的转轴1213的两侧水平对称设置，以优化锁定效果。
更进一步地，还包括一组竖直限位磁扣，分别固定于第一端壁和会议桌本体1211上，用以对处于竖直状态的会议桌本体1211进行磁力吸附锁定/解锁，对会议桌本体1211处于竖直状态时进行稳固，防止其发生晃动，造成安全事故。
在上述各实施例的基础上，还包括五孔插座1241和/或高清晰度多媒体接口1251(HDMI)，五孔插座1241与车辆的电气设备连接，五孔插座1241用于为办公设备提供电源；HDMI接口用于与车厢内显示设备连接进行音频和影像信号传输；五孔插座1241和高清晰度多媒体接口1251均固定于立柱1221上。由此设置，以为能够实现会议投屏、远程会议的开展提供技术支撑。
在上述各实施例的基础上，立柱1221具有中空腔体，动力驱动件埋设于中空腔体中；动力驱动件包括动力件和驱动件；动力件与车辆的电气设备经线缆连接；驱动件的一端与动力件连接，驱动件的另一端与转轴1213连接，驱动件在动力件的带动下、带动会议桌本体1211绕自身轴线转动，并在动力件自身抱死时停止会议桌本体1211的转动，由此设置，以与水平限位件、竖直限位磁扣配合，进行两种状态下的固定，提高会议桌本体1211两种状态下的稳定性。其中，动力件为电机；驱动件为主动齿轮和从动齿轮；主动齿轮与电机固定连接，从动齿轮与转轴1213的一端固定；转轴1213沿长度方向的两端分别设有轴承，转轴1213和立柱1221间分别经轴承连接。
在本申请的描述中，需要理解的是，术语“前”、“后”、“首”、“尾”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方 位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“连接”等术语应做广义理解；以连接为例，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
尽管已描述了本申请一些可选的实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括一些可选的实施例以及落入本申请范围的所有变更和修改。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (11)

  1. 一种会议车厢的控制方法，其特征在于，所述会议车厢包括车厢本体，所述车厢本体包括：会议桌，位于地板上，所述会议桌沿所述车厢本体的纵向延伸；若干个座椅，位于地板上、且在所述会议桌的长度方向的两侧设置；投屏车窗，固定于车厢侧墙上；所述方法包括：
    判断所述会议车厢是否接收到会议模式信号，若是，则分别控制所述会议桌翻转至水平状态、所述座椅转动至朝向所述会议桌、所述投屏车窗调光至第一预设透光率；
    判断所述会议车厢是否接收到常规模式信号，若是，则分别控制所述会议桌翻转至竖直状态、所述座椅转动至朝向车厢行进方向的前端、所述投屏车窗调光至第二预设透光率。
  2. 根据权利要求1所述的会议车厢的控制方法，其特征在于，所述控制所述座椅转动至朝向所述会议桌之前，还包括：
    判断所述座椅的靠背是否处于竖直状态，若否，则将所述座椅的靠背调直。
  3. 根据权利要求2所述的会议车厢的控制方法，其特征在于，所述方法还包括：
    判断是否接收到座椅第一位姿信号，若是，则将所述座椅的靠背调直、且将所述座椅旋转至朝向车厢行进方向的前端；
    判断是否接收到座椅第二位姿信号，若是，则将所述座椅的靠背调直、且将所述座椅旋转至背向车厢行进方向的前端。
  4. 根据权利要求1所述的会议车厢的控制方法，其特征在于，所述方法还包括：
    判断所述会议车厢是否处于所述会议模式中，若是，则调节所述车厢本体内的照明装置至第一照明度；
    判断所述会议车厢是否处于所述常规模式中，若是，则调节所述车厢本体内的照明装置至第二照明度，所述第二照明度大于所述第一照明度。
  5. 根据权利要求1所述的会议车厢的控制方法，其特征在于，所述投屏车窗包括车窗本体，所述车窗本体包括：外夹层玻璃和内夹层玻璃，所述外夹层玻璃和所述内夹层玻璃间形成中空腔体；调光屏，固定于所述中空腔体内，所述调光屏用于调节车窗的透光率；显示屏，固定于所述中空腔体内，所述显示屏用于进行信息显示；触摸屏，固定于所述中空腔体内；所述方法还包括：
    根据所述触摸屏的触摸信号分别控制所述调光屏或所述显示屏动作。
  6. 根据权利要求5所述的会议车厢的控制方法，其特征在于，所述方法还包括：
    检测所述显示屏的触摸压力；
    判断所述显示屏的触摸压力是否大于或等于预设动作压力，若是，认为所述当前触摸动作的响应对象为调光屏。
  7. 根据权利要求6所述的会议车厢的控制方法，其特征在于，所述判断所述显示屏的触摸压力是否大于或等于预设动作压力之后，所述方法还包括：
    当所述触摸压力小于所述预设动作压力时，认为所述当前触摸动作的响应对象为显示屏。
  8. 根据权利要求5所述的会议车厢的控制方法，其特征在于，所述调光屏固定铺设于所述外夹层玻璃的表面；
    在轨道车辆的宽度方向上，所述显示屏、所述触摸屏和所述内夹层玻璃自外至内依次固定；
    所述调光屏和所述外夹层玻璃间、所述触摸屏和所述内夹层玻璃间、所述显示屏和所述触摸屏间均分别设有光学胶膜。
  9. 根据权利要求8所述的会议车厢的控制方法，其特征在于，所述车窗本体还包括：
    窗框和支撑件；
    所述支撑件沿所述车窗本体的厚度方向、位于所述外夹层玻璃和所述内夹层玻璃之间，所述外夹层玻璃、所述支撑件和所述内夹层玻璃形成所述中空腔 体；
    所述窗框用于包覆所述支撑件、至少部分所述外夹层玻璃和至少部分所述内夹层玻璃，所述窗框沿所述车窗本体的周向环绕设置。
  10. 根据权利要求1所述的会议车厢的控制方法，其特征在于，所述会议桌包括：一组相对设置的立柱，所述立柱用于与地板固定；会议桌本体，所述会议桌沿长度方向的两端分别与所述立柱转动连接；动力驱动件，固定于所述立柱上，所述动力驱动件与所述会议桌本体连接，以带动所述会议桌本体绕自身轴线转动，进行所述会议桌本体的水平状态和竖直状态的转换；所述方法还包括：
    根据接收到的所述常规模式信号或所述会议模式信号控制所述动力驱动件动作。
  11. 根据权利要求1-10任一项所述的会议车厢的控制方法，其特征在于，所述会议车厢还包括：
    端墙显示屏，位于所述车厢本体的纵向的端墙上，用于接收用户输入的所述会议模式信号或所述常规模式信号。
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