CN109582149B - Intelligent display device and control method - Google Patents
Intelligent display device and control method Download PDFInfo
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- CN109582149B CN109582149B CN201910108530.0A CN201910108530A CN109582149B CN 109582149 B CN109582149 B CN 109582149B CN 201910108530 A CN201910108530 A CN 201910108530A CN 109582149 B CN109582149 B CN 109582149B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Abstract
The embodiment of the invention discloses intelligent display equipment and a control method. The apparatus comprises: the device comprises a head-mounted display device body, a scene restorer arranged in the head-mounted display device body, and a controller connected with the head-mounted display device body and the scene restorer; the controller is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body, and send the scene restoration instruction to the scene restorer; the scene restorer is configured to respond to the scene restoring instruction and adjust the environment information inside the head-mounted display device body. Through inside sight restorer and the controller of setting up of head-mounted display device body to realize that the controller adjusts environmental information according to the demonstration content control sight restorer of head-mounted display device body, realize the sight and restore.
Description
Technical Field
The embodiment of the invention relates to the technical field of display equipment, in particular to intelligent display equipment and a control method.
Background
Currently, with the development of scientific technology, various display devices are applied to the lives of people. When a user wears various head-mounted display devices (head display for short), the head display sends optical signals to the eyes of the user by different methods, and different effects such as Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR) and the like can be achieved. However, the current display device intelligence can only enable a user to experience the experience of being personally on the scene in the aspect of vision, and cannot provide corresponding actual feeling for the user in the aspect of other senses.
At present, when scene restoration is performed in occasions such as a cinema, odor, water mist and the like are generally released to the whole cinema environment through a pipeline and the like, so that waste of releasing agent materials is caused, the releasing equipment is large in scale and high in cost, and the releasing agent needs a certain time for diffusion, so that touch delay is caused, and user experience is influenced.
Disclosure of Invention
The embodiment of the invention provides intelligent display equipment, which is used for realizing scene restoration when a head-mounted display equipment watches images.
In a first aspect, an embodiment of the present invention provides an intelligent display device, where the device includes:
the device comprises a head-mounted display device body, a scene restorer arranged in the head-mounted display device body, and a controller connected with the head-mounted display device body and the scene restorer;
the controller is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body, and send the scene restoration instruction to the scene restorer;
the scene restorer is configured to respond to the scene restoring instruction and adjust the environment information inside the head-mounted display device body.
In a second aspect, an embodiment of the present invention provides a method for controlling an intelligent display device, where the method includes:
generating a scene restoration instruction according to the display content of the head-mounted display equipment;
sending the scene restoring instruction to the scene restorer, and controlling the scene restorer to adjust the environmental information in the head-mounted display equipment according to the restoring instruction;
wherein, according to the display content of the head-mounted display device, generating a scene restoration instruction, comprises:
identifying the display content of the head-mounted display equipment to obtain an identification result;
and generating a scene restoration instruction according to the identification result.
According to the embodiment of the invention, the scene restorer and the controller are arranged in the head-mounted display equipment body, so that the controller controls the scene restorer to adjust the environment information according to the display content of the head-mounted display equipment body, the scene restoration is realized, a user can really feel the environment in the display content of the head-mounted display equipment body, and the user can experience the scene personally.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent display device in a first embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a position of an opening of a smart display device according to a first embodiment of the invention;
fig. 3 is a flowchart of an intelligent display control method according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic structural diagram of an intelligent display device in a first embodiment of the present invention. The intelligent display equipment that this embodiment provided can be applicable to and watches the condition that the image carries out the sight reduction through head mounted display equipment, head mounted display equipment is head-mounted for short, through various head mounted display equipment, can realize different effects such as virtual reality, augmented reality and mixed reality. Common head-mounted display devices are 3D glasses, 3D helmets, and the like. Referring to fig. 1, the apparatus according to the embodiment of the present invention specifically includes:
the display device comprises a head-mounted display device body 110, a scene restorer 120 arranged inside the head-mounted display device body 110, and a controller 130 connected with the head-mounted display device body 110 and the scene restorer 120; the controller 130 is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body 110, and send the scene restoration instruction to the scene restorer 120; the scene restorer 120 is configured to adjust the environmental information inside the head-mounted display device body 110 in response to the scene restoring instruction.
Specifically, the head-mounted display device body 110 is an existing device capable of achieving effects such as virtual reality, augmented reality, mixed reality and the like, the intelligent display device in the embodiment of the present invention is based on the head-mounted display device, the context restorer 120 is arranged inside the head-mounted display device, and the context restorer 120 may be a container containing a context restoring reagent in any shape. The device of the embodiment of the present invention further includes a controller 130 disposed inside the head-mounted display device body 110 and connected to the head-mounted display device and the scene restorer 120, where the controller 130 may generate a scene restoring instruction corresponding to the display content according to the display content of the head-mounted display device body 110, and send the scene restoring instruction to the scene restorer 120, so that the scene restorer 120 adjusts the environment information inside the head-mounted display device according to the scene restoring instruction. Optionally, the scene restorer 120 includes at least one of an odor generator, a bellows, and a nebulizer.
Optionally, the odor generator comprises at least one closed odor box with a controllable rotary switch for containing the odor agent, the surface of the closed odor box is provided with an opening, the controllable rotary switch is arranged at the position where the opening is arranged on the closed odor box and is connected with the controller 130, the rotary switch comprises a hollow part and a blocking part, when the controllable rotary switch is controlled to rotate until the hollow part is overlapped with the opening, the closed odor box is opened, and when the controllable rotary switch is controlled to rotate until the blocking part is overlapped with the opening, the closed odor box is closed; the head-mounted display apparatus body 110 further includes: at least one air dispersing hole and an air inlet hole which are arranged on the surface of the shell of the head-mounted display device body 110; the at least one air-diffusing hole is used for releasing the odorant to the outside of the head-mounted display device body 110; the air inlet hole is used for conveying the odorant into the closed odorant box, and a sealing cover is arranged at one side of the air inlet hole, which is positioned outside the head-mounted display device body 110. The odor generator comprises an air dispersing pipe and an air inlet pipe; one end of the air diffusion pipe is connected with the at least one air diffusion hole, and the other end of the air diffusion pipe is connected with a controllable rotary switch on the closed smell box; one end of the air inlet pipe is connected with the air inlet hole, and the other end of the air inlet pipe is connected with the controllable valve on the closed smell box.
Illustratively, different odorants are added in advance to at least one closed odor box, the odorants can be gas, liquid or solid, and can release different odors, and each closed odor box can be added with the odorant with the same state and/or odor, and can also be added with the odorants with different states and/or odors, for example, the first closed odor box in the at least one closed odor box is used for placing odor agent which releases rose fragrance, the second closed odor box is used for placing odor agent which can release durian odor, the third closed odor box is used for placing odor agent which can release red-cooked pork odor, the number of the closed odor boxes and the type of the odor agent placed in the closed odor boxes can be set according to specific needs, for example, scenes in the head-mounted display content that need to release the corresponding scent may be determined, and the category of the scent may be determined according to the scenes. The controller 130 controls the controllable rotary switch of the closed scent box containing the scent corresponding to the display contents to be turned on according to the contents of the head-mounted display apparatus, thereby releasing the scent corresponding to the head-mounted display contents. For example, when the content displayed in the head-mounted display device is a rose, the controller 130 controls the controllable rotary switch of the first closed scent box to rotate until the hollow portion coincides with the opening, and the rose scent is released. When the content displayed in the head-mounted display device is durian, the controller 130 controls the controllable rotary switch of the second closed scent box to rotate until the hollow part coincides with the opening, releasing the durian scent. The scene restoration is achieved by controlling at least one closed scent cartridge to release different scents by the controller 130.
Optionally, when the odorant is in liquid and/or gas state, the liquid odorant and/or the gas odorant can be conveyed into the closed odorant box through the air inlet hole and the air inlet pipe; when the odorant is in a solid state, the closed odorant box may be detached from the head-mounted display apparatus body 110, and the solid odorant may be added to the closed odorant box.
The bellows comprises a temperature control module and a fan which are both connected with the controller 130; the temperature control module comprises a heating unit and a refrigerating unit and is used for adjusting the temperature of air in the air box. The head-mounted display apparatus body 110 further includes: the exhaust vent sets up in the surface of head-mounted display device body 110, with air outlet butt joint on the bellows, the fan passes through air outlet and exhaust vent with the air in the bellows and discharges to head-mounted display device body 110 outsidely.
Illustratively, a temperature control module is disposed in the air box, and includes a cooling unit and a heating unit, when the currently displayed content in the head-mounted display device is in a low temperature environment, the controller 130 controls the cooling unit and the fan in the temperature control module to operate, the cooling unit adjusts the air temperature inside the air box to a lower temperature, when the currently displayed content in the head-mounted display device is at a higher temperature, the controller 130 controls the heating unit and the fan in the temperature control module to operate, the heating unit adjusts the air temperature inside the air box to a higher temperature, and the fan exhausts the air at the lower temperature or the air at the higher temperature through the air outlet and the air outlet.
The atomizer is provided with a steam transmission pipe inside and a nozzle connected with the steam transmission pipe, and atomizes water inside and releases the mist to the outside of the head-mounted display device body 110 through the steam transmission pipe and the nozzle. The head-mounted display apparatus body 110 further includes: the fog discharging hole and the water injecting hole are arranged on the surface of the shell of the head-mounted display device body 110; the fog discharge hole is butted with a nozzle of the atomizer, and is used for releasing fog to the outside of the head-mounted display device body 110 through the fog discharge hole by the atomizer; the water injection hole is used for injecting water into the water tank. The atomizer further comprises: the water injection pipe and the water injection port are positioned on the surface of the atomizer shell; one end of the water injection pipe is connected with the water injection hole, and the other end of the water injection pipe is connected with the water injection port.
Illustratively, when the controller 130 recognizes that the content displayed on the head-mounted display device is in an environment with water mist, the controller 130 controls the atomizer to operate, the atomizer atomizes the water and discharges the mist to the outside of the head-mounted display device through the nozzle and the mist discharge hole. When the water in the atomizer is completely atomized and used up, water is injected into the water tank through the water injection hole, the water injection pipe and the water injection port.
Optionally, the device further includes a residual amount monitoring module, where the residual amount monitoring module includes an infrared emitting end and an infrared receiving end, and the infrared emitting end and the infrared receiving end are respectively disposed on two opposite sides of the preset position of the scenario reducer 120, and are used for monitoring the residual amount of the reagent in the scenario reducer 120. The apparatus further comprises: the indicator light is connected with the allowance monitoring module and arranged on the surface of the shell of the head-mounted display device body 110; and when the residual quantity monitoring module monitors that the residual quantity of the reagent in the scene restorer 120 is lower than a preset threshold value, the residual quantity monitoring module sends a control signal to an indicator lamp to control the indicator lamp to be lightened.
Illustratively, an infrared transmitting end and an infrared receiving end of the residual quantity monitoring module are respectively arranged at two opposite ends of a preset position of the closed smell box and/or the atomizer, residual quantity of water in the smell agent and/or the atomizer in the closed smell box can be obtained by analyzing an infrared signal received by the infrared receiving end, and when the residual quantity is monitored to be lower than a preset threshold value, the control indicator lamp is lightened to send a reminding signal. The preset position and the preset threshold may be set by a technician as required, for example, the preset position may be set at a position of the scenario reductor 120 near the lower portion, and the preset threshold is an amount of the reagent in the scenario reductor 120 below the preset position, so that when the reagent in the scenario reductor 120 is about to be used up, the remaining amount monitoring module can monitor that the remaining amount is lower than the preset threshold.
Optionally, fig. 2 is a schematic diagram of a position of an opening of an intelligent display device in a first embodiment of the present invention. As shown in fig. 2, the middle of the lower surface of the head-mounted display device is a concave surface, and when the user wears the head-mounted display device, the concave surface corresponds to the nose of the user. At least one air dispersing hole is formed on the lower surface of the head-mounted display device body 110 near the concave surface of the middle portion, so that the smell can enter the nose of the user. Exhaust vent and row's fog hole set up in the lower surface of head-mounted display device body 110, are convenient for blow exhaust wind to user face to and fog spouts user face.
According to the technical scheme of the embodiment, a scene restorer and a controller connected with the head-mounted display device body and the scene restorer are arranged in the head-mounted display device body; the controller is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body, and send the scene restoration instruction to the scene restorer; the scene restorer is configured to respond to the scene restoring instruction and adjust the environmental information of the head-mounted display device body. Through setting up sight restorer and controller inside the head-mounted display device body to realize that the controller controls sight restorer according to the display content of head-mounted display device body and adjusts environmental information, realize the sight and restore, be the environment that the user can really experience in the head-mounted display device body display content, give the experience of user with being personally on the scene.
Example two
Fig. 3 is a flowchart of an intelligent display control method according to a second embodiment of the present invention. The intelligent display device control method provided by the embodiment can be suitable for the situation that the images are watched through the head-mounted display device to perform scene restoration, the head-mounted display device is called as a head display for short, and different effects such as virtual reality, augmented reality and mixed reality can be achieved through various head-mounted display devices. Common head-mounted display devices are 3D glasses, 3D helmets, and the like. The method may be performed by a head mounted display device, and in particular may be performed by a controller in the head mounted display device. Referring to fig. 3, the intelligent display control method provided in this embodiment includes:
and S210, generating a scene restoration instruction according to the display content of the head-mounted display equipment.
Wherein, according to the display content of the head-mounted display device, generating a scene restoration instruction, comprises: identifying the display content of the head-mounted display equipment to obtain an identification result; and generating a scene restoration instruction according to the identification result. Illustratively, the controller identifies content displayed in the head-mounted display device body, and when a current picture is displayed in the head-mounted display device body, the controller preprocesses the current picture to eliminate blurring and reduce noise, and then performs feature extraction including image shape feature extraction, image texture feature extraction, image color feature extraction and the like to extract image features, and inputs the extracted image features to the identification model, thereby obtaining an identification result. Optionally, before the recognition, the model is trained through a training data sample composed of the feature data of the image and the recognition result, so as to obtain the recognition model. Further, the controller generates a scene restoration instruction according to the recognition result obtained by the recognition model.
S220, sending the scene restoring instruction to the scene restorer, and controlling the scene restorer to adjust the environment information in the head-mounted display equipment according to the restoring instruction.
Illustratively, different odorants are added in advance to at least one closed odor box, the odorants can be gas, liquid or solid, and can release different odors, and each closed odor box can be added with the odorant with the same state and/or odor, and can also be added with the odorants with different states and/or odors, for example, the first closed odor box in the at least one closed odor box is used for placing odor agent which releases rose fragrance, the second closed odor box is used for placing odor agent which can release durian odor, the third closed odor box is used for placing odor agent which can release red-cooked pork odor, the number of the closed odor boxes and the type of the odor agent placed in the closed odor boxes can be set according to specific needs, for example, scenes in the head-mounted display content that need to release the corresponding scent may be determined, and the category of the scent may be determined according to the scenes.
Illustratively, when the controller recognizes that the rose is a rose flower, the controller generates a scene restoration instruction for controlling the first closed scent box controllable rotary switch to rotate to be opened, and sends the instruction to the first closed scent box to control the first closed scent box to be opened and release the rose flower fragrance; when the controller identifies that the durian is the durian, the controller generates a scene restoration instruction for controlling the second closed smell box to rotate to be opened, and sends the instruction to the second closed smell box to control the second closed smell box to be opened and release the taste of the durian; when the controller identifies a cold environment, for example, snow and wind exist in the picture, a scene restoration instruction for controlling the refrigeration module and the fan to work is generated and sent to the refrigeration module and the fan, so that the refrigeration module is controlled to refrigerate, cold air is discharged to the outside of the head display by the fan, and the same principle is adopted when the controller identifies a warm environment and a rainy environment.
According to the technical scheme of the embodiment, a scene restoration instruction is generated according to the display content of the head-mounted display equipment; and sending the scene reduction instruction to the scene reducer, and controlling the scene reducer to adjust the internal environment information of the head-mounted display equipment according to the reduction instruction. The display content in the head-mounted display equipment is identified, and then a request restoration instruction is further generated according to the identification result, so that the scene restorer is controlled to adjust the environment information in the head-mounted display equipment, the scene restoration of the display content is realized, and the user experience of being personally on the scene is provided.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (9)
1. A smart display device, characterized in that the device comprises:
the device comprises a head-mounted display device body, a scene restorer arranged in the head-mounted display device body, and a controller connected with the head-mounted display device body and the scene restorer;
the controller is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body, and send the scene restoration instruction to the scene restorer;
the scene restorer is configured to respond to the scene restoring instruction and adjust the environmental information in the head-mounted display equipment body;
the device also comprises a surplus monitoring module, wherein the surplus monitoring module comprises an infrared transmitting end and an infrared receiving end which are respectively arranged at two opposite sides of the preset position of the scene reductor and are used for monitoring the surplus of the reagent in the scene reductor;
the controller is configured to generate a scene restoration instruction according to the display content of the head-mounted display device body, and the scene restoration instruction includes:
identifying the display content of the head-mounted display equipment, preprocessing the current picture by the controller when the current picture is displayed in the head-mounted display equipment, extracting the features, inputting the image features into an identification model to obtain an identification result, and generating a scene restoration instruction according to the identification result;
the preprocessing is the processing of eliminating the fuzzy and reducing the noise;
the inputting the image features into a recognition model to obtain a recognition result comprises:
before the recognition, training a model through a training data sample consisting of the feature data of the image and the recognition result to obtain the recognition model.
2. The apparatus of claim 1, wherein the context reducer comprises at least one of an odor generator, a blower, an atomizer;
the odor generator comprises at least one closed odor box with a controllable rotary switch, the closed odor box is used for containing odor, the surface of the closed odor box is provided with an opening, the controllable rotary switch is arranged at the position of the closed odor box, which is provided with the opening and is connected with the controller, the rotary switch comprises a hollow part and a blocking part, when the controllable rotary switch is controlled to rotate until the hollow part is overlapped with the opening, the closed odor box is opened, and when the controllable rotary switch is controlled to rotate until the blocking part is overlapped with the opening, the closed odor box is closed;
the air box comprises a temperature control module and a fan which are connected with the controller;
the temperature control module comprises a heating unit and a refrigerating unit and is used for adjusting the temperature of air in the air box;
the surface of the air box is provided with an air outlet, and the fan exhausts the air in the air box through the air outlet;
the atomizer is internally provided with a steam transmission pipe and a nozzle connected with the steam transmission pipe, atomizes water inside and releases mist to the outside of the head-mounted display device body through the steam transmission pipe and the nozzle.
3. The device of claim 2, wherein the head mounted display device body further comprises:
the air diffusing hole and the air inlet hole are arranged on the surface of the shell of the head-mounted display equipment body;
the at least one air diffusing hole is used for releasing the odorant to the outside of the head-mounted display device body;
the air inlet hole is used for conveying the odorant to the closed odorant box, and a sealing cover is arranged on one side, located outside the head-mounted display device body, of the air inlet hole.
4. The apparatus of claim 3, wherein the scent generator includes an air dispersion tube and an air inlet tube;
one end of the air diffusion pipe is connected with the at least one air diffusion hole, and the other end of the air diffusion pipe is connected with a controllable rotary switch on the closed smell box;
one end of the air inlet pipe is connected with the air inlet hole, and the other end of the air inlet pipe is connected with the controllable valve on the closed smell box.
5. The device of claim 2, wherein the head mounted display device body further comprises:
the exhaust vent sets up in the surface of head-mounted display device body, with air outlet butt joint on the bellows, the fan passes through air outlet and exhaust vent with the air in the bellows and discharges to the head-mounted display device body outside.
6. The device of claim 2, wherein the head mounted display device body further comprises: the fog discharge hole and the water injection hole are arranged on the surface of the shell of the head-mounted display equipment body;
the fog discharge hole is butted with a nozzle of the atomizer and used for releasing fog to the outside of the head-mounted display device body through the fog discharge hole by the atomizer;
the water injection hole is used for injecting water into the water tank.
7. The apparatus of claim 6, wherein the atomizer further comprises: the water injection pipe and the water injection port are positioned on the surface of the atomizer shell;
one end of the water injection pipe is connected with the water injection hole, and the other end of the water injection pipe is connected with the water injection port.
8. The apparatus of claim 1, further comprising: the indicating lamp is connected with the allowance monitoring module and arranged on the surface of the shell of the head-mounted display equipment body;
and when the residual quantity monitoring module monitors that the residual quantity of the reagent in the scene reductor is lower than a preset threshold value, the residual quantity monitoring module sends a control signal to the indicator lamp to control the indicator lamp to be lightened.
9. A smart display device control method, performed by a head-mounted display device, the method comprising:
generating a scene restoration instruction according to the display content of the head-mounted display equipment;
sending the scene restoring instruction to the scene restorer, and controlling the scene restorer to adjust the environmental information in the head-mounted display equipment according to the restoring instruction;
wherein, according to the display content of the head-mounted display device, generating a scene restoration instruction, comprises:
identifying the display content of the head-mounted display equipment to obtain an identification result;
generating a scene restoration instruction according to the recognition result;
when the residual amount of the reagent in the scene restorer is lower than a preset threshold value, sending a control signal to an indicator lamp to control the indicator lamp to be lightened;
the generating of the scene restoration instruction according to the display content of the head-mounted display device includes:
identifying the display content of the head-mounted display equipment, preprocessing the current picture by a controller when the current picture is displayed in the head-mounted display equipment, extracting the features, inputting the image features into an identification model to obtain an identification result, and generating a scene restoration instruction according to the identification result;
the preprocessing is the processing of eliminating the fuzzy and reducing the noise;
the inputting the image features into a recognition model to obtain a recognition result comprises:
before the recognition, training a model through a training data sample consisting of the feature data of the image and the recognition result to obtain the recognition model.
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