阅读说明：本技术 一种沉浸式5d投影内舱室 (Immersive 5D projection inner cabin ) 是由 陈海龙 张航 庞福振 腾瑶 巩庆涛 李海超 高聪 杜圆 李玉慧 于 2021-06-24 设计创作，主要内容包括：本发明属于船舶舱室内部环境设计技术领域,提供一种沉浸式5D投影内舱室,使用外采集设备采集环境信息,并将环境信息处理后形成环境信号传送至中央处理器。中央处理器将环境信号处理成驱动终端设备动作的第一控制信号,并将第一控制信号传送至终端设备控制器。终端设备控制器将第一控制信号分通道形成第一控制分信号,并将各第一控制分信号分别传送至对应的终端设备。终端设备中的投影设备将摄像头采集的图像信息投射在舱室内。音响播放收声器采集的声音信息。送风设备根据温度传感器采集的温度信息和压力传感器测得的风速信息,向舱室内模拟送风。本发明利用5D投影技术改善了长时间航行的内舱旅客的旅行体验。(The invention belongs to the technical field of internal environment design of ship cabins, and provides an immersive 5D projection internal cabin. The central processing unit processes the environment signal into a first control signal for driving the terminal equipment to act, and transmits the first control signal to the terminal equipment controller. The terminal equipment controller divides the first control signal into channels to form first control sub signals and respectively transmits the first control sub signals to corresponding terminal equipment. And the projection equipment in the terminal equipment projects the image information collected by the camera into the cabin. The sound equipment plays the sound information collected by the sound receiver. And the air supply equipment simulates air supply to the cabin according to the temperature information acquired by the temperature sensor and the air speed information measured by the pressure sensor. The invention improves the travel experience of the passengers in the inner cabin which sail for a long time by utilizing the 5D projection technology.)

1. An immersive 5D projection inner cabin is characterized by comprising a cabin, a central processing unit, a terminal equipment controller, an external acquisition device and a terminal equipment;

the external acquisition equipment is used for acquiring environmental information outside the cabin and processing the environmental information to form an environmental signal and transmitting the environmental signal to the central processing unit, and the acquisition equipment comprises a camera for acquiring image information on the sea surface, a sound receiver for acquiring sound information, a temperature sensor for acquiring the temperature on the deck and a pressure sensor for measuring the wind speed;

the central processing unit is used for processing the environment signal into a first control signal for driving the terminal equipment to act and transmitting the first control signal to the terminal equipment controller;

the terminal equipment controller is used for branching the first control signals into channels to form first control branch signals and respectively transmitting each first control branch signal to corresponding terminal equipment;

the terminal equipment comprises projection equipment, a sound box and air supply equipment, wherein the projection equipment projects image information collected by the camera into the cabin, the sound box plays sound information collected by the sound receiver, and the air supply equipment simulates air supply into the cabin according to temperature information collected by the temperature sensor and air speed information measured by the pressure sensor.

2. The immersive 5D projection inner cabin according to claim 1, wherein the central processor is connected with a user control terminal, the user control terminal is configured to send a second control signal for driving the terminal device to operate to the central processor, and the terminal device controller is configured to channel the second control signal to form a second control sub-signal and transmit each second control sub-signal to the corresponding terminal device.

3. The immersive 5D projection cabin of claim 2, wherein the user control terminal is a motion sensing device, and wherein the motion sensing device is configured to capture a motion signal of the user and transmit the motion signal to the central processor.

4. The immersive 5D projection inner cabin of claim 1, wherein the terminal device further comprises a movable bed, a pressure cylinder is disposed at the bottom of the movable bed, the central processor acquires navigation information of the ship and processes and analyzes a vibration signal according to the navigation information, and the vibration signal is transmitted to the pressure cylinder through the terminal device controller and controls the pressure cylinder to move.

5. The immersive 5D projection interior compartment of claim 1, wherein the projection device comprises a projector and a projection screen, the projection screen being disposed on a wall of the compartment, the projector comprising a first projector disposed on a bottom surface of the compartment, a second projector disposed on a left side wall of the compartment, and a third projector disposed on a front side wall of the compartment.

6. The immersive 5D projection inner cabin of claim 5, wherein the projection device comprises an image processing module, the image processing module is used for acquiring multi-channel images to be projected onto the projection curtain, determining overlapping regions of adjacent channel images in the multi-channel images, and performing splicing fusion on the multi-channel images according to the overlapping regions to form a projection image.

7. The immersive 5D projection inner compartment of claim 1 or 6, wherein the projection device comprises a polarization module for optically processing the light exiting the projection device to form a stereoscopic projection.

8. The immersive 5D projection inner cabin of claim 1, wherein the air supply device comprises a fan and an air supply pipeline, the air speed information measured by the pressure sensor is processed by the central processing unit and the terminal device controller, the fan is controlled to operate, and an outlet of the air supply pipeline is arranged at the top of the cabin.

Technical Field

The invention relates to the technical field of internal environment design of ship cabins, in particular to an immersive 5D projection inner cabin.

Background

With the continuous exploration and development of the sea and the improvement of the ship engineering technology, the cruise ship is popular as a new travel mode. The cruise ship is a tourist passenger ship sailing in the ocean, provides luxurious hardware facilities and high-quality service for passengers during long-time sailing, and is called as 'marine vacation village'. However, to maximize the revenue of the cruise ship, an inner cabin is often provided, which has a small space and no balcony, and cannot directly sense the breeze in the sea in the room, so that the passenger's navigation experience is greatly reduced. How to design an inner cabin for improving the travel experience of an inner cabin passenger sailing for a long time becomes a problem to be solved urgently in the built-in development of a mail steamer.

Upon search, chinese patent document CN110155255A discloses a ship including a living space with an image projection device. Wherein the chamber is vertically defined by at least three successive partitions. Each of these partitions is dead-closed, i.e. there is no window or door opening. The living space also includes a ceiling continuous with the three partitions. The ceiling is integrated with a cabinet. An image projection device is disposed in the cabinet. The image projection devices are each oriented to project a respective image on one of the three baffles. The cabinet is closed by at least one panel. The plate has an opening for the passage of a light beam from the device. And the chamber includes a bed. The head of the bed is oriented in the opposite direction to the second of the three baffles.

The cabin presents static or dynamic images on the partition using a projection device to give the impression of immersion in those images or images to occupants residing in the cabin, thereby giving the occupants a feeling of forgetting to be in a small space. Although the visual experience of the passenger in the cabin can be improved to some extent, it is difficult to meet the experience demand of the passenger on the marine voyage vacation.

For another example, chinese patent document CN209103779U discloses a 5D restaurant. The restaurant includes a server and a dining area having an enclosed dining area projection screen. The dining area is internally provided with a video playing control terminal, a dining area projector projected on a dining area projection screen, a sound box, a dining table and a food ordering control terminal corresponding to the dining table. The dining area projector and the sound box are both connected with the video playing control terminal. The video playing control terminal is connected with the server. The dining table is provided with a dining table projection screen, a dining table projector projected on the dining table projection screen and a sensor arranged on the dining table projection screen. The dining table projector and the sensor are connected with the ordering control terminal. The ordering control terminal is connected with the server.

The dining room sets up the dining area projection screen of enclosed type in the dining area, then through broadcast the video on dining area projection screen, presents an immersive dining environment for the customer who enters the dining area to user's dining experience has been improved. However, the structure of the restaurant is different from that of the existing cabin, and the living environment simulating the balcony client is difficult to construct by the technical scheme.

In the aspect of simple technology, the 5D projection technology integrates interactive experience on the basis of 3D projection, and improves the immersion of a user. The 5D projection technology utilizes the synergistic effect of the projection system, the special effect equipment and the control system to jointly stimulate the senses of vision, hearing, touch, feeling and the like of a user so as to create the overall effect of making the person personally on the scene. However, there is a lack in the prior art of scenes that provide for a practical widespread application of 5D projection technology.

In summary, in the passenger cabin of the existing ship, how to design an inner cabin by combining the 5D projection technology to simulate the living environment of balcony clients and improve the traveling experience of the passengers in the inner cabin becomes a technical problem to be solved urgently by those skilled in the art.

Disclosure of Invention

The purpose of the invention is as follows: the travel experience of the passengers in the inner cabin who sail for a long time is improved.

The technical scheme is as follows: an immersion type 5D projection inner cabin comprises a cabin, a central processing unit, a terminal equipment controller, an external acquisition device and terminal equipment;

the external acquisition equipment is used for acquiring environmental information outside the cabin and processing the environmental information to form an environmental signal and transmitting the environmental signal to the central processing unit, and the acquisition equipment comprises a camera for acquiring image information on the sea surface, a sound receiver for acquiring sound information, a temperature sensor for acquiring the temperature on the deck and a pressure sensor for measuring the wind speed;

the central processing unit is used for processing the environment signal into a first control signal for driving the terminal equipment to act and transmitting the first control signal to the terminal equipment controller;

the terminal equipment controller is used for branching the first control signals into channels to form first control branch signals and respectively transmitting each first control branch signal to corresponding terminal equipment;

the terminal equipment comprises projection equipment, a sound box and air supply equipment, wherein the projection equipment projects image information collected by the camera into the cabin, the sound box plays sound information collected by the sound receiver, and the air supply equipment simulates air supply into the cabin according to temperature information collected by the temperature sensor and air speed information measured by the pressure sensor.

Preferably, the central processing unit is connected with a user control terminal, the user control terminal is used for sending a second control signal for driving the terminal device to act to the central processing unit, and the terminal device controller divides the second control signal into channels to form second control sub-signals and respectively transmits the second control sub-signals to the corresponding terminal devices. So set up, the user can freely send control command to central processing unit through user control terminal according to self experience, switches or adjusts current projection mode, for example converts the image information outside the cabin into large-scale movie & TV works, has further improved the experience of vwatching of immersing of interior cabin, has promoted travel experience greatly.

Preferably, the user control terminal is a motion sensing device, and the motion sensing device is used for capturing motion signals of the user and transmitting the motion signals to the central processing unit. So set up, can acquire user's action signal better with the help of the body feeling appearance, different projection content can be triggered to different action signals for help the user to accomplish with the interdynamic of projection content, when promoting interior cabin member travel and experience, the recreational in the interior cabin is further improved.

Preferably, the terminal equipment further comprises a movable bed, a pressure cylinder is arranged at the bottom of the movable bed, the central processing unit acquires navigation information of the ship, a vibration signal is processed and analyzed according to the navigation information, and the vibration signal is transmitted to the pressure cylinder through the terminal equipment controller and controls the pressure cylinder to move. So set up, the projection content that obtains is gathered to the simulation action cooperation camera of activity bed, has realized putting the experience of taking the cabin of balcony for interior cabin passenger one kind, and the sea breeze of cooperation air supply equipment simulation again has further strengthened the impression that interior cabin has the french window for interior cabin passenger, has strengthened the sense of immersing of interior cabin passenger.

Preferably, the projection apparatus includes a projector and a projection screen, the projection screen being disposed on a wall of the cabin, the projector including a first projector disposed on a bottom surface of the cabin, a second projector disposed on a left side wall of the cabin, and a third projector disposed on a front side wall of the cabin. So set up, the sea surface image information of gathering through the camera can the omnidirectional projection on the top surface of cabin, right side wall and back wall, simultaneously, when the selection was watched the film, further strengthened the sense of immersing that the interior passenger looked the shadow.

Preferably, the projection device comprises an image processing module, wherein the image processing module is used for acquiring a multi-channel image to be projected on the projection curtain, determining an overlapping area of adjacent channel images in the multi-channel image, and splicing and fusing the multi-channel images according to the overlapping area to form a projection image. So set up, be favorable to projection equipment to realize big picture on the irregular wall in cabin, the stereoscopic projection effect of polychrome.

Preferably, the projection device comprises a polarization module, and the polarization module is used for optically processing the light emitted by the projection device to form the stereoscopic projection. So set up, utilize polarization module to separate projection equipment's the light that jets out, the user promotes the third dimension of seeing the shadow greatly with the help of polarized light glasses, simultaneously, has realized the simulation of stereoscopic scene, has strengthened the simulation show of environment special effect.

Preferably, the air supply equipment comprises a fan and an air supply pipeline, the fan is controlled to operate after the air speed information measured by the pressure sensor is processed by the central processing unit and the terminal equipment controller, and the outlet of the air supply pipeline is arranged at the top of the cabin. So set up, strengthened the simulation degree of reality of interior cabin to strong wind weather, be favorable to interior cabin passenger to obtain more lifelike travel experience.

Has the advantages that: this cabin compares with passenger's passenger cabin in immersive 5D projection, the comfort level of living in interior cabin passenger has been improved, except can watching audio-visual works with projection equipment, utilize the outer collection equipment of gathering the environment information outside the cabin, with information transfer such as sound, image, temperature and wind speed to central processing unit, central processing unit is driving terminal equipment simulation environment special effect through the terminal equipment controller, construct virtual balcony, utilize 5D projection technology to improve the travel experience of the interior cabin passenger of long-time navigation.

Drawings

FIG. 1 is a schematic perspective view of an immersion type 5D projection inner chamber according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of an immersion 5D projection chamber in an embodiment of the invention.

Reference numerals: the system comprises a central processing unit 1, a user control terminal 2, a terminal device controller 3, an external acquisition device 4, environmental information 5, a cabin 6, a user 7, a motion sensing device 21, a projector 31, a sound box 32, an air supply device 33, a movable bed 34, a projection curtain 35, a camera 41, a temperature sensor 42 and a pressure sensor 43.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

An immersive 5D projection interior as shown in fig. 1-2 is used to simulate the living environment of balcony clients and enhance the travel experience of the occupants of the interior. This interior cabin utilizes the outer collection equipment of gathering the cabin external environment information, with information transfer such as sound, image, temperature and wind speed to central processing unit, and central processing unit is constructing virtual balcony through terminal equipment controller drive terminal equipment simulation environment special effect, and then makes the experience of the marine travel of obtaining in interior passenger's the at utmost.

As shown in fig. 1, an immersion type 5D projection inner cabin comprises a central processing unit 1, a terminal device controller 3, an external acquisition device 4, a terminal device and a cabin 6. The external acquisition equipment 4 and the terminal equipment controller 3 are both connected with the central processing unit 1. The terminal equipment is connected with the central processing unit 1 through the terminal equipment controller 3.

The external collecting device 4 is used for collecting the environmental information 5 outside the cabin 6, and processing the environmental information 5 to form an environmental signal which is transmitted to the central processing unit 1. The collecting device 4 comprises a camera 41 for collecting image information on the sea surface, a sound receiver for collecting sound information, a temperature sensor 42 for collecting temperature on the deck and a pressure sensor 43 for measuring wind speed.

The central processing unit 1 is configured to process the environment signal into a first control signal for driving the terminal device to operate, and transmit the first control signal to the terminal device controller 3.

The terminal device controller 3 is configured to channel the first control signal to form a first control sub-signal, and transmit each first control sub-signal to a corresponding terminal device.

The terminal device includes a projection device, a sound box 32, and an air blowing device 33. The projection device projects image information collected by the camera 41 into the cabin 6. The audio 32 plays the audio information collected by the sound receiver. The air blowing device 33 simulates air blowing into the cabin 6 based on the temperature information collected by the temperature sensor 42 and the air speed information measured by the pressure sensor 43.

As shown in fig. 2, the external collecting device 4 transmits the environment information 5 collected outside the cabin 6 to the central processor 1, and the environment signal is formed after the processing. Central processing unit 1 becomes first control signal with environmental signal processing, and then drives terminal equipment through terminal equipment controller 3 to the realization is to the simulation of environment, promotes interior cabin passenger's travel and experiences.

Wherein, the terminal equipment controller 3 can be selected as a PLC controller. The first control signal from the central processor 1 may be processed by a pre-programmed and built-in algorithm to control the projector 31, the audio 32, the air supply device 33 and the activity bed 34 arranged in the cabin.

As shown in fig. 2, the central processor 1 is connected with a user control terminal 2. The user control terminal 2 is used for sending a second control signal for driving the terminal equipment to act to the central processing unit 1. The terminal device controller 3 divides the second control signal into channels to form second control sub-signals, and transmits each second control sub-signal to the corresponding terminal device. With the arrangement, a user can freely send a control instruction to the central processing unit 1 through the user control terminal 2 according to the feeling of the user, and switch or adjust the current projection mode. For example, the image information outside the cabin 6 is converted into large-scale film and television works, the immersion viewing experience of the inner cabin is further improved, and the travel experience is greatly improved.

The user control terminal 2 may be a motion sensing device 21. The motion sensing device 21 is configured to capture a motion signal of the user and transmit the motion signal to the central processing unit 1. With such an arrangement, the motion sensor 21 can better acquire the motion signal of the user 7, and different motion signals can trigger different projection contents to assist the user 7 in completing interaction with the projection contents. The travel experience of the members in the inner cabin is improved, and meanwhile, the entertainment in the inner cabin is further improved.

As shown in fig. 1, the projection apparatus includes a projector 31 and a projection curtain 35. The projection screen 35 is provided on the wall of the cabin 6. The projector 31 includes a first projector, a second projector, and a third projector. The first projector is provided on the bottom surface of the cabin 6. The second projector is provided on the left side wall of the cabin 6. The third projector is provided on the front side wall of the cabin 6. With this arrangement, the image information on the sea surface collected by the camera 41 can be projected on the top surface, the right side wall and the rear side wall of the cabin 6 in all directions. Meanwhile, when the user chooses to watch the film, the immersion of the film watching of the passengers in the inner cabin is further enhanced.

The projection device includes an image processing module. The image processing module is configured to acquire a multi-channel image to be projected onto the projection curtain 35, and determine an overlapping region of adjacent channel images in the multi-channel image. And the image processing module carries out splicing and fusion on the multi-channel images according to the overlapping area to form a projection image. So set up, be favorable to projection equipment to realize big picture, the stereoscopic projection effect of polychrome on the irregular wall in cabin 6. For example, the projectors 31 provide a multi-surface (four or six surfaces) cubic projection display space in one room by using a multi-channel projection fusion technology through the image processing module. And then, the stereo 32 is matched to make an immersive experience of three-dimensional audio-visual.

The projection device includes a polarizing module. The polarization module is used for optically processing the light emitted by the projection equipment to form stereo projection. So set up, utilize polarization module to separate projection equipment's the light that jets out, the user promotes the third dimension of seeing the shadow greatly with the help of polarized light glasses, simultaneously, has realized the simulation of stereoscopic scene, has strengthened the simulation show of environment special effect.

For example, the central processor 1 builds a virtual 3D scene by modeling after collecting the actual information. A 3D scene is then split into left and right eye pictures using visual special effects rendering techniques. And projecting the two pictures to a projection curtain by a projector. A polarizer is placed in front of the projector 31 to optically process the light emitted from the projector. Then, the light of the projector is separated by means of special polarized light glasses, so that the stereoscopic impression of the user viewing is realized. When a scene or a video is played, the scene information preset in the video is extracted by special effect synchronization software in the central processing unit 1, and the digital information is converted into an electric signal through the integrated circuit board, so that various terminal devices are controlled, and the simulation effect (such as wind blowing, rain falling, wave facing and the like) on the environment is achieved. The passengers in the inner cabin are given the same marine navigation feeling as the passengers in the balcony room to a certain extent.

The air blowing device 33 includes a fan and an air blowing duct. The wind speed information measured by the pressure sensor 43 is processed by the central processing unit 1 and the terminal equipment controller 3, and then the fan is controlled to operate. The outlet of the supply air duct is arranged at the top of the cabin 6. So set up, strengthened the simulation degree of reality of interior cabin to strong wind weather, be favorable to interior cabin passenger to obtain more lifelike travel experience.

The terminal equipment further comprises a movable bed 34, a pressure cylinder is arranged at the bottom of the movable bed 34, the central processing unit 1 acquires navigation information of the ship and processes and analyzes a vibration signal according to the navigation information, and the vibration signal is transmitted to the pressure cylinder through the terminal equipment controller 3 and controls the pressure cylinder to move. So set up, the simulation action of activity bed 34 cooperates the projection content that camera 41 gathered the acquisition, realized putting the experience in the cabin of taking the balcony for interior cabin passenger one kind, the sea breeze of cooperation air supply equipment 33 simulation again, further strengthened interior cabin passenger and had the impression of french window, and the cooperation work of 3 projectors will be in the front side in cabin, the left side and the top are virtual to be shown the picture, make the passenger immerse in a senior virtual simulation environment who is surrounded by the projection picture, wherein, the optional cylinder of pressure cylinder or hydro-cylinder.

The terminal equipment may further include a water spraying device for adjusting the humidity inside the cabin 6 according to the humidity information collected by the humidity sensor in the external collection device. The terminal device may also include a seat. The seat is provided with a pressure cylinder at the bottom, as is the movable bed 34.

When the passenger selects to watch the video provided by the ship, the cooperation of the air supply device 33 and the movable bed 34 provides an immersive video watching experience except that three projectors provide an immersive video watching experience, so that the passenger feels the wind when the lens jolts in the video watching process and the pneumatic bed trembles, and the passenger feels the wind when the weather changes, thereby improving the entertainment of facilities and obtaining a higher-quality hardware service and a travel experience.

The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be made in the present invention in addition to the above embodiments. It will be understood by those skilled in the art that various changes, substitutions of equivalents, and alterations can be made without departing from the spirit and scope of the invention.