Display control method and device of mobile display equipment and mobile display equipment

Abstract

The embodiment of the invention provides a display control method and device of mobile display equipment and the mobile display equipment, and relates to the technical field of display. The method comprises the following steps: acquiring a connection state of a display unit and a base, a first position of the display unit, a second position of the base, ambient light intensity of the display unit, and an object number and an object distance of target objects within a preset distance of the display unit, and performing scene prediction according to acquired data to obtain a current application scene. And obtaining a current display configuration item of the display unit, and determining an adjustment configuration item of the display unit based on the current application scene and the obtained partial data. The current application scene can be predicted, and the adjustment configuration item is determined according to the application scene to correspondingly configure the display unit. According to the process, the display parameters of the display unit of the mobile display equipment can be automatically adapted to the specific scene, so that the display performance is improved, and the application range of the mobile display equipment is widened.

Description

Technical Field

[0001] This application relates to the field of display technology, and in particular to display control methods, apparatus and mobile display devices for mobile display devices. Background Technology

[0002] The characteristic of a portable display screen is that it is easy to move, allowing the device to be easily moved to the desired location. However, in related technologies, portable displays primarily prioritize ease of movement and do not allow for adjustment of display parameters to suit different usage scenarios. Summary of the Invention

[0003] The main objective of this application is to propose a display control method, apparatus, and mobile display device for mobile display devices, thereby expanding the application scenarios of mobile display devices and improving their display performance.

[0004] To achieve the above objectives, a first aspect of this application provides a display control method for a mobile display device, the mobile display device including a display unit and a base, the display unit and the base being detachably connected, the method comprising:

[0005] Obtain the connection status between the display unit and the base, as well as the object distance of the target object located within a preset distance of the display unit;

[0006] Based on the connection status and the object distance, the current application scenario is predicted.

[0007] Obtain the current display configuration item of the display unit, determine the adjustment configuration item based on the current application scenario, the connection status, the current display configuration item, and the object distance, and configure the display unit according to the adjustment configuration item.

[0008] In some embodiments, the step of predicting the current application scenario based on the connection state and the object distance includes:

[0009] The first position of the display unit, the second position of the base, the ambient light intensity of the display unit, and the number of objects of the target object are obtained.

[0010] The current application scenario is obtained by predicting the scene based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the distance to the objects.

[0011] In some embodiments, the step of predicting the current application scenario based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the object distance includes:

[0012] A display feature vector is generated based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the object distance;

[0013] The displayed feature vector is input into the recurrent neural network sub-model for time-dependent feature extraction to obtain the usage state vector;

[0014] The current application scenario is obtained by inputting the state vector and the display feature vector into the K-nearest neighbor sub-model for scene classification.

[0015] In some embodiments, the step of inputting the state vector and the displayed feature vector into the K-nearest neighbor sub-model for scene classification to obtain the current application scene includes:

[0016] Principal component analysis is performed on the usage state vector and the display feature vector to obtain a comprehensive feature vector;

[0017] Calculate the vector distance between the integrated feature vector and each feature sample in the dataset;

[0018] Based on the magnitude of the vector distance, a preset number of feature samples are selected as voting samples. A majority vote is then conducted based on the sample scenarios corresponding to the voting samples, and the sample scenario with the most votes is selected as the current application scenario.

[0019] In some embodiments, the base includes a base speaker, and the display unit includes a display speaker; the current application scenario includes a focus scenario, where, when the connection status indicates that the display unit and the base are connected, determining the adjustment configuration item based on the current application scenario, the connection status, the current display configuration item, and the object distance includes:

[0020] Obtain the number of operation tasks from the current display configuration item. If the number of operation tasks is greater than one, generate a continuous screen configuration item for performing split-screen operations.

[0021] Generate a configuration item that supports continuous interactive response, including at least one of peripheral operation, remote control operation, gesture operation, or voice operation.

[0022] Obtain real-time display parameters from the current display configuration items, calculate the average distance of the objects to obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters;

[0023] Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

[0024] In some embodiments, when the connection status indicates that the display unit and the base are in a separated state, determining the adjustment configuration item based on the current application scenario, the connection status, the current display configuration item, and the object distance includes:

[0025] Obtain real-time tasks from the current display configuration items, generate corresponding real-time display areas according to the type of the real-time tasks, arrange and distribute the real-time display areas, and generate separate display configuration items;

[0026] Generate separate interactive response configuration items that support at least one of touch operation, stylus operation, or voice operation;

[0027] Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item;

[0028] Generate a separate speaker activation value to start the display speaker.

[0029] In some embodiments, the base includes a base speaker, and the display unit includes a display speaker; the current application scenario includes: other scenarios, where the connection status indicates that the display unit and the base are in a connected state, and the determination of adjustment configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance includes:

[0030] The playback content is obtained from the current display configuration item, and a corresponding playback brightness is generated for the screen brightness of each frame of the playback content to obtain a continuous brightness configuration item;

[0031] Generate continuous screen configuration options for performing gesture-based full-screen operations;

[0032] Generate configuration items that support continuous interactive responses, either gesture-based or voice-based.

[0033] Obtain real-time display parameters from the current display configuration items, calculate the average distance of the objects to obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters;

[0034] Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

[0035] In some embodiments, when the connection status indicates that the display unit and the base are in a separated state, determining the adjustment configuration item based on the current application scenario, the connection status, the current display configuration item, and the object distance includes:

[0036] Obtain the real-time task from the current display configuration item, take the real-time task selected by the target object as the target task, generate the target display area corresponding to the target task, and display the target display area in the focus area according to the pupil position of the target object, and generate the separate display configuration item;

[0037] Generate separate interactive response configuration items that support at least one of touch operation, gesture operation or voice operation;

[0038] Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item;

[0039] Generate a separate speaker activation value to start the display speaker.

[0040] To achieve the above objectives, a second aspect of this application provides a display control device for a mobile display device, the mobile display device including a display unit and a base, the display unit and the base being detachably connected, the device comprising:

[0041] Data acquisition module: used to acquire the connection status of the display unit and the base, as well as the object distance of the target object located within a preset distance of the display unit;

[0042] Scene prediction module: used to predict the current application scene based on the connection status and the distance to the object;

[0043] Display configuration module: used to obtain the current display configuration items of the display unit, determine the adjustment configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance, and configure the display unit according to the adjustment configuration items.

[0044] To achieve the above objectives, a third aspect of the present application provides a mobile display device, the mobile display device including a memory and a processor, the memory storing a computer program, and the processor executing the computer program to implement the method described in the first aspect.

[0045] The display control method, apparatus, and mobile display device proposed in this application embodiment acquire the connection status of the display unit and the base, as well as the object distance of a target object located within a preset distance of the display unit. Based on the connection status and object distance, scene prediction is performed to obtain the current application scene. The current display configuration items of the display unit are acquired, and adjustment configuration items are determined based on the current application scene, connection status, current display configuration items, object distance, and ambient light intensity. The display unit is then configured according to the adjustment configuration items. This application embodiment acquires scene parameters related to the mobile display device, performs application scene prediction based on these parameters, and thus determines the current application scene. Then, for the determined application scene, adjustment configuration items are defined, and the display unit is configured accordingly. This process enables the display parameters of the mobile display device's display unit to automatically adapt to the specific scene, thereby improving display performance and broadening the application range of the mobile display device. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the structure of the mobile display device provided in the embodiments of this application.

[0047] Figure 2 This is a flowchart of a display control method for a mobile display device provided in an embodiment of this application.

[0048] Figure 3 This is a flowchart provided in this application embodiment for predicting the current application scenario based on the current time, connection status, first location, second location, ambient light intensity, number of objects, and object distance to obtain the current application scenario.

[0049] Figure 4 This is a schematic diagram illustrating the prediction of the current application scenario in an embodiment of this application.

[0050] Figure 5 This is a flowchart provided in this application embodiment, which describes how to use state vectors and display feature vectors as input to a K-nearest neighbor sub-model to classify scenes and obtain the current application scene.

[0051] Figure 6 This is a flowchart provided in this application embodiment for determining the adjustment configuration items when the current application scenario is a focus scenario and the display unit and the base are connected.

[0052] Figure 7 This is a flowchart provided in this application embodiment for determining the adjustment configuration items when the current application scenario is a focus scenario and the display unit and the base are not connected.

[0053] Figure 8 This is a schematic diagram illustrating the arrangement and distribution of the real-time display area provided in an embodiment of this application.

[0054] Figure 9This is a flowchart provided in this application embodiment for determining the adjustment configuration items when the current application scenario is other than the current application scenario and the display unit and the base are connected.

[0055] Figure 10 This is a flowchart provided in this application embodiment for determining the adjustment configuration items when the current application scenario is other than the current scenario and the display unit and the base are not connected.

[0056] Figure 11 This is a structural block diagram of the display control device for a mobile display device provided in another embodiment of this application.

[0057] Figure 12 This is a schematic diagram of the hardware structure of the mobile display device provided in the embodiments of this application. Detailed Implementation

[0058] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0059] It should be noted that although functional modules are divided in the device schematic diagram and the logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart.

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of this application only and is not intended to limit this application.

[0061] First, let's analyze some of the terms used in this application:

[0062] Artificial intelligence (AI) is a new branch of computer science that studies, develops, and applies theories, methods, technologies, and systems to simulate, extend, and expand human intelligence. It aims to understand the essence of intelligence and produce intelligent machines that can react in a way similar to human intelligence. Research in this field includes robotics, speech recognition, image recognition, natural language processing, and expert systems. AI can simulate the information processes of human consciousness and thought. Furthermore, AI utilizes digital computers or machines controlled by digital computers to simulate, extend, and expand human intelligence, perceiving the environment, acquiring knowledge, and using that knowledge to achieve optimal results.

[0063] The characteristic of a portable display screen is that it is easy to move, allowing the device to be easily moved to the desired location. However, in related technologies, portable displays primarily prioritize ease of movement and do not allow for adjustment of display parameters to suit different usage scenarios.

[0064] Based on this, embodiments of this application provide a display control method, apparatus, and mobile display device for a mobile display device. By acquiring scene parameters related to the mobile display device, application scenario prediction is performed based on these parameters to determine the current application scenario. Then, for the determined application scenario, configuration items are adjusted accordingly, and the display unit is configured accordingly. This process enables the display parameters of the mobile display device's display unit to automatically adapt to the specific scenario, thereby improving display performance and broadening the application range of the mobile display device.

[0065] This application provides a display control method, apparatus, and mobile display device for a mobile display device. The specific details are illustrated in the following embodiments. First, the display control method for the mobile display device in this application is described.

[0066] This application's embodiments can acquire and process relevant data based on artificial intelligence (AI) technology. AI is the theory, methods, technology, and application system that uses digital computers or machines controlled by digital computers to simulate, extend, and expand human intelligence, perceive the environment, acquire knowledge, and use that knowledge to obtain optimal results. In other words, AI is a comprehensive technology within computer science that attempts to understand the essence of intelligence and produce a new type of intelligent machine that can react in a way similar to human intelligence. AI also studies the design principles and implementation methods of various intelligent machines, enabling them to possess perception, reasoning, and decision-making capabilities.

[0067] Artificial intelligence (AI) is a comprehensive discipline encompassing a wide range of fields, including both hardware and software technologies. Fundamental AI technologies generally include sensors, dedicated AI chips, cloud computing, distributed storage, big data processing, operating / interactive systems, and mechatronics. AI software technologies primarily include computer vision, speech processing, natural language processing, and machine learning / deep learning.

[0068] It should be noted that in various specific embodiments of this application, when processing data related to the identity or characteristics of an object, such as object information, object behavior data, object historical data, and object location information, the object's permission or consent is obtained first. Furthermore, the collection, use, and processing of this data comply with the relevant laws, regulations, and standards of the relevant countries and regions. In addition, when embodiments of this application require obtaining sensitive personal information of an object, separate permission or consent from the object is obtained through pop-ups or redirection to a confirmation page. Only after obtaining the object's separate permission or consent is the necessary object-related data required for the proper functioning of the embodiments of this application obtained.

[0069] The display control method for a mobile display device provided in this application relates to the field of display technology. The display control method for a mobile display device provided in this application can be applied to mobile display devices.

[0070] Reference Figure 1 , Figure 1 This is a schematic diagram of the structure of the mobile display device provided in the embodiments of this application. Figure 1 The detachable mobile display device includes: a display unit 100, a display battery 110, a base 200, a base battery 210, and a connection detection structure 300.

[0071] The base 200 includes a support 400 for connecting to the display unit 100. This results in a single, mobile display device that can move freely, and the support 400 can be used to adjust the display unit 100 to a suitable height. The support 400 can be integrally formed with the base 200 or be detachable. Furthermore, the support 400 can be telescopic, allowing for quick adjustment of the distance between the display unit 100 and the base 200 according to actual usage needs.

[0072] In this embodiment, the display unit 100 has a built-in display battery 110, while the base 200 has a built-in base battery 210. The base battery 210 is connected to an external power source and can be charged by the external power source. The display battery 110 has three charging methods: first, it is charged directly through the display unit 100 connected to an external power source; second, it is charged through the base battery 210 when the display unit 100 is mounted on the bracket; and third, when the display unit 100 is mounted on the bracket, both are charged simultaneously in parallel.

[0073] Furthermore, the display unit 100 also includes a control switch 120 and a display component 130. The display component 130 is the core component for realizing the display function. The control switch 120 is responsible for selecting a suitable battery from the display battery 110 and the base battery 210 to power the display component 130 based on the connection status between the display unit 100 and the bracket 400.

[0074] In one embodiment, the connection detection structure 300 can be implemented in various ways, such as by using a detection pin. The connection detection structure 300 includes a connector located on the display unit and a detection pin located on the bracket. When the display unit is correctly mounted on the bracket, the connector and the detection pin make physical contact. This contact completes a circuit, allowing current to flow from the connector to the detection pin, thereby generating a low-level position detection signal, indicating that the display unit has been successfully connected to the bracket. If the display unit is not connected to the bracket, the detection pin in the connection detection structure cannot acquire the preset signal. In this case, the position detection signal is not grounded and is therefore high-level. The connection status between the display unit and the base can be obtained based on the high-level or low-level position detection signal.

[0075] Specifically, when control switch 120 receives a high-level signal, control switch 120 controls display battery 110 to supply power to display component 130. When control switch 120 receives a low-level signal, it controls base battery 210 to supply power to display component 130.

[0076] In addition, the display unit 100 includes a display speaker 140, and the base 200 includes a base speaker 220. In this embodiment, the display speaker 140 will be turned on regardless of whether the display unit 100 and the base 200 are connected. When the display unit 100 and the base 200 are successfully connected, both the base speaker 220 and the display speaker 140 will be turned on simultaneously.

[0077] In addition, a corresponding processor may be provided in the display unit 100 to execute the display control method of the present application embodiment, and a corresponding control unit may also be provided in the base 200 to be connected to the processor in the display unit 100 in a communication connection, thereby controlling the base battery and / or base speaker.

[0078] The following is combined with Figure 1 The structure of the mobile display device is described, and the display control method of the mobile display device in the embodiments of this application is described.

[0079] Figure 2 This is an optional flowchart of the display control method for a mobile display device provided in the embodiments of this application. Figure 2The method may include, but is not limited to, steps 110 to 130. It is also understood that this embodiment... Figure 2 The order of steps 110 to 130 is not specifically limited. The order of steps can be adjusted or some steps can be reduced or added according to actual needs.

[0080] Step 110: Obtain the connection status of the display unit and the base, as well as the object distance of the target object located within the preset distance of the display unit.

[0081] In one embodiment, relevant display information of the display unit is acquired, such as the connection status between the display unit and the base, and the object distance of the target object located within a preset distance of the display unit. Furthermore, the first position of the display unit and the second position of the base, the ambient light intensity of the display unit, and the number of target objects located within the preset distance of the display unit can also be acquired.

[0082] In one embodiment, the connection status between the display unit and the base can be determined by an in-situ detection signal in the connection detection structure. The connection status between the display unit and the base directly determines the operating mode of the display unit. For example, when the display unit is connected to the base, it indicates that the mobile display device may be in a stable working environment; while if the two are separated, it indicates that the display unit may be used in a mobile context, such as being used as a tablet computer at close range.

[0083] In one embodiment, a position acquisition device, such as GPS, is provided in both the display unit and the base to obtain the coordinates of the display unit to determine its first position, and the coordinates of the base to determine its position. This position information can reflect the connection status and usage scenario to some extent. For example, if the two coordinates show a significant distance difference, it may indicate that the display unit and the base are in a separated state; conversely, if the position coordinates indicate that the display unit and the base are connected and placed in the center of the conference room, it may indicate that a presentation or meeting is in progress.

[0084] In one embodiment, an ambient light sensor can also be configured in the display unit, which can capture the ambient light intensity at the location of the display unit in real time. Ambient light intensity can reflect usage time to some extent, and different usage times may correspond to different application scenarios. For example, it can be used to distinguish between work time and leisure time.

[0085] Additionally, infrared sensors or image acquisition devices can be added to the display unit to detect target objects within a preset distance of the display unit. This allows for the acquisition of the number of target objects and the relative distance between each target object and the display unit. The number of targets and their relative distance to the display unit can reflect the current application scenario to some extent. For example, if multiple targets are detected, and the distance indicates they are far from the display unit, it might be a meeting scenario; if a single person is detected, and the distance indicates they are using the display unit at close range, it might be a scenario where the display device is used as a tablet.

[0086] Step 120: Predict the current application scenario based on the connection status and object distance.

[0087] In one embodiment, after obtaining the connection status and object distance, the current application scenario can be predicted by combining parameters such as the first position of the display unit, the second position of the base, the ambient light intensity of the display unit, and the number of objects in the target object. Specifically, the current application scenario is predicted based on the current time, connection status, first position, second position, ambient light intensity, number of objects, and object distance. (Refer to...) Figure 3 , Figure 3 This application provides a flowchart for predicting the current application scenario based on the current time, connection status, first location, second location, ambient light intensity, number of objects, and object distance, specifically including:

[0088] Step 310: Generate a display feature vector based on the current time, connection status, first position, second position, ambient light intensity, number of objects, and object distance.

[0089] In one embodiment, the current time can also be used to define the application scenario. For example, the morning may be a peak time for work-related activities, while the evening may be a peak time for entertainment or study. Therefore, this embodiment of the application also uses the current time in the prediction process.

[0090] The specific feature encoding method is as follows: The current time is represented as a timestamp of a preset number of bits. The connection status is converted to binary encoding, for example, using 1 to represent a connection and 0 to represent an unconnected state. The first and second positions are converted according to the geodetic coordinate system. The ambient light intensity is normalized and encoded within the range [0, 1]. The number of objects and object distances are represented as vectors, for example, {number of objects, object distance of target object 1, object distance of target object 2, ...}, where the length of the vector is preset based on the possible number of objects; if the number of objects is small, it is padded with 0s. The encoded results are then concatenated to obtain a display feature vector containing the current time, connection status, first position, second position, ambient light intensity, number of objects, and object distances.

[0091] Step 320: Input the displayed feature vector into the recurrent neural network sub-model to extract time-dependent features and obtain the state vector.

[0092] In one embodiment, reference is made to Figure 4 , Figure 4 This is a schematic diagram illustrating the prediction of the current application scenario in an embodiment of this application. Figure 4 In this embodiment of the application, the scene prediction model includes two cascaded sub-models: a recurrent neural network sub-model and a K-nearest neighbor sub-model. Therefore, the displayed feature vector is first fed into the recurrent neural network sub-model for temporal-dependent feature extraction to obtain the usage state vector.

[0093] The recurrent neural network sub-model comprises an input layer, multiple recurrent hidden layers, and an output layer. The recurrent hidden layers can be constructed using a Recurrent Neural Network (RNN), a Long Short-Term Memory (LSTM), or a Gated Recurrent Unit (GRU). The explicit feature vector updates the hidden state step-by-step through forward propagation, yielding the final hidden state, which serves as the usage state vector. This usage state vector encapsulates the temporal-dependent features from the input explicit feature vector.

[0094] Step 330: Use the state vector and the explicit feature vector to input the K-nearest neighbor sub-model to classify the scene and obtain the current application scene.

[0095] In one embodiment, after obtaining the state vector, it is combined with Figure 4 The state vector and explicit feature vector will be simultaneously input into the K-nearest neighbor sub-model. (Refer to...) Figure 5 , Figure 5This application provides a flowchart of the process of classifying a scene using a K-nearest neighbor sub-model by inputting a state vector and a display feature vector, and obtaining the current application scene. The flowchart specifically includes the following steps:

[0096] Step 510: Perform principal component analysis on the state vector and the displayed feature vector to obtain the comprehensive feature vector.

[0097] In one embodiment, principal component analysis (PCA) is used to process the state vector and displayed feature vector, reducing their dimensionality and extracting key features. First, the state vector and displayed feature vector are concatenated, and each dimension of the data is standardized. Then, the covariance matrix of the standardized data is calculated, followed by the calculation of eigenvalues ​​and eigenvectors. The eigenvalues ​​represent the variance of the corresponding principal components, and the eigenvectors serve as the principal components. Next, the proportion of each eigenvalue to the total eigenvalues ​​is calculated as the variance explained. These variance explained rates are then arranged from highest to lowest, and the largest eigenvalues ​​are selected. The corresponding eigenvectors of these eigenvalues ​​form a projection matrix. This projection matrix is ​​then used to perform a linear transformation on the concatenated state vector and displayed feature vector to obtain the dimensionality-reduced data, i.e., the comprehensive feature vector.

[0098] Step 520: Calculate the vector distance between the composite feature vector and each feature sample in the dataset.

[0099] In one embodiment, feature vectors corresponding to different application scenarios are pre-stored. These feature vectors can be the comprehensive feature vectors corresponding to the training process. Then, the Euclidean distance between the comprehensive feature vector and each feature sample in the dataset is calculated as the vector distance. The vector distance is used to represent the similarity between the comprehensive feature vector and the feature sample. The smaller the distance, the closer the two are.

[0100] Step 530: Based on the magnitude of the vector distance, select a preset number of feature samples as voting samples, and conduct majority voting according to the sample scenarios corresponding to the voting samples to obtain the sample scenario with the most votes as the current application scenario.

[0101] In one embodiment, each feature sample corresponds to a sample scenario. Therefore, based on vector distance, a certain number, such as a preset number, of feature samples are selected as voting samples. In other words, feature samples for majority voting are selected based on statistics. The sample scenarios corresponding to the voting samples are accumulated according to type, and the sample scenario with the most votes is selected as the current application scenario. The current application scenario is obtained based on a comprehensive judgment of the current input usage state vector, display feature vector, and historical data.

[0102] This application's embodiments optimize the feature selection process by combining feature vectors and voting samples, reducing the impact of irrelevant or redundant features, and selecting the feature data that has the greatest impact on the results, thereby improving the accuracy of prediction.

[0103] In one embodiment, the current application scenario predicted through the above process includes focus scenarios and other scenarios, wherein focus scenarios may be meeting scenarios, learning scenarios, etc., and other scenarios may be entertainment scenarios.

[0104] Step 130: Obtain the current display configuration items of the display unit, determine the adjustment configuration items based on the current application scenario, connection status, current display configuration items, and object distance, and configure the display unit according to the adjustment configuration items.

[0105] In one embodiment, the current display configuration items of the display unit are first obtained. These display configuration items may include the current number of operation tasks, brightness, contrast, font size, etc. Then, the display parameters are configured based on the current display configuration items and the current application scenario.

[0106] In one embodiment, the current application scenario is a focused scenario, and the display unit and the base are connected. (Refer to...) Figure 6 , Figure 6 This is a flowchart provided in this application embodiment for determining adjustment configuration items when the current application scenario is a focus scenario and the display unit and the base are connected. The flowchart specifically includes the following steps:

[0107] Step 610: Obtain the number of operation tasks from the current display configuration item. If the number of operation tasks is greater than one, generate a continuous screen configuration item for performing split-screen operations.

[0108] In one embodiment, if the current application scenario is a focused scenario and the display unit and base are connected, the current activity might be focused learning or a meeting presentation. Multiple tasks may occur, such as document manipulation, video conferencing, and displaying results. Therefore, when the number of tasks is greater than one, screen splitting is required. A corresponding screen area is generated for each task, and a continuous screen configuration item is generated for performing the screen splitting operation. It is understood that the screen splitting operation here is only a simple splitting, i.e., splitting the screen horizontally or vertically.

[0109] Step 620: Generate a continuous interactive response configuration that supports at least one of peripheral operation, remote control operation, gesture operation, or voice operation.

[0110] In one embodiment, the current application scenario can be viewed as a remote usage scenario. Therefore, it is necessary to provide at least one different interactive response process, such as peripheral operation, remote control operation, gesture operation, or voice operation. Here, the peripheral can be a keyboard and / or a mouse. For example, peripheral operation can be used for precise demonstrations. Therefore, a continuous interactive response configuration item supporting at least one of peripheral operation, remote control operation, gesture operation, or voice operation is generated.

[0111] Step 630: Obtain the real-time display parameters from the current display configuration items, calculate the average distance between objects, obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters.

[0112] In one embodiment, real-time display parameters are first obtained from the current display configuration. These parameters may include, for example, real-time brightness, real-time font size, and real-time volume. In this remote usage scenario, the target object may be at different distances from the display unit. Therefore, to ensure viewing for all target objects, the average distance between objects can be calculated to obtain the center distance, which represents the overall position of the target object. In this embodiment, different target display parameters are pre-set for different center distances. These target display parameters correspond to the real-time display parameters and may include, for example, target brightness, target font size, and target volume. The correspondence between center distance and the corresponding target display parameters is stored in a mapping table, allowing the target display parameters to be retrieved based on the center distance. Next, the target display parameters corresponding to the center distance are obtained. Based on the target display parameters and the real-time display parameters, continuous display parameter configuration items are calculated. For example, if the real-time font size is 10 and the target font size is 15, the continuous display parameter configuration item related to font size is: increase by 5. This process is repeated to obtain continuous display parameter configuration items related to volume, brightness, etc.

[0113] It is understood that the real-time volume may include the real-time display volume of the display speaker and / or the real-time dock volume of the dock speaker, and the corresponding target volume may include the target display volume of the display speaker and / or the target dock volume of the dock speaker.

[0114] In one embodiment, since the base battery can supply power simultaneously when the display unit and the base are connected, a wider range of parameters such as brightness, volume, and font size can be provided.

[0115] Step 640: Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

[0116] In one embodiment, since the display unit and the base are connected, the corresponding two speakers can be turned on simultaneously, and the base speaker and the display speaker can be turned on simultaneously using a continuous speaker activation value.

[0117] The above-mentioned continuous screen configuration items, continuous interactive response configuration items, continuous display parameter configuration items, and continuous speaker activation value are adjustment configuration items for the current application scenario as a focused scenario, and for the connection between the display unit and the base.

[0118] In one embodiment, the current application scenario is a focused scenario, and the display unit and the base are not connected and are in a separate state. For example, the learning state of a handheld display. (See also...) Figure 7 , Figure 7 This is a flowchart provided in this application embodiment for determining adjustment configuration items when the current application scenario is a focus scenario and the display unit and the base are not connected. The flowchart specifically includes the following steps:

[0119] Step 710: Obtain the real-time task from the current display configuration item, generate the corresponding real-time display area according to the type of real-time task, arrange and distribute the real-time display area, and generate the separate display configuration item.

[0120] In one embodiment, since the current situation may be that the display unit is being held in the hand for work or study, there may be multiple tasks working together. For example, when learning online courses, there may be tasks such as playback, text, and mind mapping. Moreover, there may be more than one different task. Therefore, in order to improve display efficiency, the real-time display areas of different real-time tasks are divided according to categories, and the real-time display areas that require frequent operation by the target personnel are arranged in the left-hand or right-hand areas that are easy to operate.

[0121] Reference Figure 8 , Figure 8 This is a schematic diagram illustrating the arrangement and distribution of the real-time display area provided in an embodiment of this application. Figure 8 As can be seen, the real-time display area for video types is placed at the top of the screen, the real-time display area for text types is placed on the right side, and the real-time display area for query / mind map / consultation types is placed on the left side. This maximizes the display efficiency of each type of real-time task. It's understandable that this arrangement can be based on a default rule, which can then be adjusted to generate a personalized arrangement for each target object.

[0122] In one embodiment, a corresponding separate display configuration item is generated by obtaining real-time tasks from the current display configuration item, generating corresponding real-time display areas according to the type of real-time tasks, and arranging and distributing the real-time display areas.

[0123] Step 720: Generate a separate interactive response configuration item that supports at least one of touch operation, stylus operation, or voice operation.

[0124] In one embodiment, for the current possible use cases, touch operation, stylus operation or voice operation are used frequently, so it is necessary to generate a separate interactive response configuration item that supports at least one of touch operation, stylus operation or voice operation.

[0125] Step 730: Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item.

[0126] In one embodiment, since the display unit is close to the target object in this usage scenario, it is necessary to set corresponding preset display parameter values, such as optimal brightness, optimal font size, and optimal volume, in order to improve the display experience. Then, for the real-time display parameters, regardless of their current values, they are adjusted to the optimal preset display parameter values. This adjustment includes increasing, decreasing, and keeping them unchanged.

[0127] In one embodiment, the preset display parameter value can be obtained by statistical analysis of different target objects, and therefore the preset display parameter value can be further selected according to different target objects.

[0128] Step 740: Generate the separate speaker startup value for starting the display speaker.

[0129] In one embodiment, since the display unit and the base are in a separate state, only the display speaker of the display unit needs to play music, and the display speaker can be activated by using the separate speaker activation value.

[0130] The above-mentioned separate display configuration items, separate interactive response configuration items, separate display parameter configuration items, and separate speaker activation value are adjustment configuration items for the current application scenario as a focused scenario, where the display unit and the base are not connected.

[0131] In one embodiment, the current application scenario is another scenario, and the display unit and the base are connected. (Refer to...) Figure 9 , Figure 9 This is a flowchart of adjusting configuration items when the current application scenario is different and the display unit and the base are connected, provided by an embodiment of this application. The flowchart specifically includes the following steps:

[0132] Step 910: Obtain the playback content from the current display configuration item, generate the corresponding playback brightness for the brightness of each frame of the playback content, and obtain the continuous brightness configuration item.

[0133] In one embodiment, the current application scenario is a different scenario where the display unit and the base are connected, such as an entertainment playback scenario. In this case, the current playback content can be obtained from the current display configuration. To improve the playback experience, the brightness of the current frame can be obtained frame by frame. This brightness can be the average brightness of all pixels in the current frame. Next, a mapping table is pre-built, storing the optimal playback brightness corresponding to the current frame brightness. This allows for brightness calibration during the playback of each frame, generating a corresponding playback brightness for each frame of the playback content. Finally, a continuous brightness configuration item is obtained based on this configuration process.

[0134] Step 920: Generate continuous screen configuration items for performing gesture full-screen operations.

[0135] In one embodiment, in order to ensure an immersive playback experience, a continuous screen configuration option is set that allows full-screen operation based on preset gestures of the target object.

[0136] Step 930: Generate a continuous interactive response configuration item that supports at least one of gesture operation or voice operation.

[0137] In one embodiment, in this scenario, support for gesture operation or voice operation can be configured to generate corresponding continuous interactive response configuration items.

[0138] Step 940: Obtain the real-time display parameters from the current display configuration items, calculate the average distance between objects, obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters.

[0139] In one embodiment, as in step 630, the continuous display parameter configuration item is set. The difference is that the real-time display parameters at this time do not include the real-time brightness, since the brightness has already been configured in step 910. First, the real-time display parameters are obtained from the current display configuration item. Next, the average distance of the object is calculated to obtain the center distance. Then, the target display parameters corresponding to the center distance are obtained. The continuous display parameter configuration item is calculated based on the target display parameters and the real-time display parameters.

[0140] Step 950: Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

[0141] In one embodiment, since the display unit and the base are connected, the corresponding two speakers can be turned on simultaneously, and the base speaker and the display speaker can be turned on simultaneously using a continuous speaker activation value.

[0142] The aforementioned continuous brightness configuration item, continuous screen configuration item, continuous interactive response configuration item, continuous display parameter configuration item, and continuous speaker activation value are adjustment configuration items for other application scenarios where the display unit and the base are connected.

[0143] In one embodiment, the current application scenario is another scenario, and the display unit and the base are not connected and are in a separate state. (Refer to...) Figure 10 , Figure 10 This is a flowchart provided in this application embodiment for determining adjustment configuration items when the current application scenario is other than the current scenario and the display unit and the base are not connected. The flowchart specifically includes the following steps:

[0144] Step 1010: Obtain the real-time task from the current display configuration item, take the real-time task selected by the target object as the target task, generate the target display area corresponding to the target task, and display the target display area in the focus area according to the pupil position of the target object, and generate the split display configuration item.

[0145] In one embodiment, since the display unit in the mobile display device of this application is larger than that of a conventional tablet, the display unit is too large for the target object to see clearly when the device is held in hand. Therefore, focus tracking is performed when the target object is not using the device attentively, thereby increasing the display priority of important information.

[0146] Specifically, the process involves: retrieving all real-time tasks in a responsive state from the current display configuration, and then using the real-time task selected by the target object as the target task. Typically, a target object can only focus on one task at a time, so the real-time task it is currently operating on is designated as the target task; that is, there is usually only one target task. First, a target display area corresponding to the target task is generated. Next, based on the target object's pupil position, the focus of the target object is captured, and the target display area is displayed in the focus area corresponding to the target object's pupil. This ensures that even with a large display unit, the target task the target object wants to operate on is always in the optimal display position. A separate display configuration is then generated based on this process.

[0147] Understandably, if the target object does not want the aforementioned focus tracking, it can be disabled in the corresponding configuration settings. Additionally, the target object can also pin or move the display area of ​​certain real-time tasks.

[0148] Step 1020: Generate a separate interactive response configuration item that supports at least one of touch operation, gesture operation or voice operation.

[0149] In one embodiment, for the current possible use cases, touch operation, stylus operation or voice operation are used frequently, so it is necessary to generate a separate interactive response configuration item that supports at least one of touch operation, stylus operation or voice operation.

[0150] Step 1030: Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item.

[0151] In one embodiment, since the display unit is close to the target object in this usage scenario, it is necessary to set corresponding preset display parameter values, such as optimal brightness, optimal font size, and optimal volume, in order to improve the display experience. Then, for the real-time display parameters, regardless of their current values, they are adjusted to the optimal preset display parameter values. This adjustment includes increasing, decreasing, and keeping them unchanged.

[0152] Step 1040: Generate the separate speaker startup value for starting the display speaker.

[0153] In one embodiment, since the display unit and the base are in a separate state, only the display speaker of the display unit needs to play music, and the display speaker can be activated by using the separate speaker activation value.

[0154] The above-mentioned separate display configuration item, separate interactive response configuration item, separate display parameter configuration item, and separate speaker start value are adjustment configuration items for when the current application scenario is other scenarios and the display unit and the base are not connected.

[0155] The technical solution provided in this application embodiment obtains the connection status of the display unit and the base, the first position of the display unit and the second position of the base, the ambient light intensity of the display unit, and the number and distance of target objects within a preset distance of the display unit. Based on the current time, connection status, first position, second position, ambient light intensity, number of objects, and object distance, scene prediction is performed to obtain the current application scene. The current display configuration items of the display unit are then obtained. Adjustment configuration items are determined based on the current application scene, connection status, current display configuration items, object distance, and ambient light intensity. The display unit is then configured according to the adjustment configuration items. This application embodiment obtains scene parameters related to the mobile display device, predicts the application scene based on these parameters, and thus determines the current application scene. Then, for the determined application scene, adjustment configuration items are defined, and the display unit is configured accordingly. This process enables the display parameters of the mobile display device's display unit to automatically adapt to the specific scene, thereby improving display performance and broadening the application range of the mobile display device.

[0156] This application also provides a display control device for a mobile display device, which can implement the above-described display control method for a mobile display device, see reference. Figure 11 The device includes:

[0157] Data acquisition module 1110: used to acquire the connection status of the display unit and the base, as well as the object distance of the target object located within a preset distance of the display unit.

[0158] Scene prediction module 1120: used to predict the current application scene based on the connection status and object distance.

[0159] Display configuration module 1130: used to obtain the current display configuration items of the display unit, determine the adjustment configuration items based on the current application scenario, connection status, current display configuration items, and object distance, and configure the display unit according to the adjustment configuration items.

[0160] The specific implementation of the display control device for the mobile display device in this embodiment is basically the same as the specific implementation of the display control method for the mobile display device described above, and will not be repeated here.

[0161] This application also provides a mobile display device, including:

[0162] At least one memory;

[0163] At least one processor;

[0164] At least one program;

[0165] The program is stored in a memory, and the processor executes the at least one program to implement the display control method for the mobile display device described above. The mobile display device can be any smart terminal, including mobile phones, tablets, personal digital assistants (PDAs), in-vehicle computers, etc.

[0166] Please see Figure 12 , Figure 12 The hardware structure of a mobile display device according to another embodiment is illustrated. The mobile display device includes:

[0167] The processor 1201 can be implemented using a general-purpose central processing unit (CPU), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this application.

[0168] The memory 1202 can be implemented as a read-only memory (ROM), static storage device, dynamic storage device, or random access memory (RAM). The memory 1202 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented through software or firmware, the relevant program code is stored in the memory 1202 and is called and executed by the processor 1201 to execute the display control method of the mobile display device according to the embodiments of this application.

[0169] The input / output interface 1203 is used to implement information input and output;

[0170] Communication interface 1204 is used to enable communication and interaction between this device and other devices. Communication can be achieved via wired means (e.g., USB, Ethernet cable) or wireless means (e.g., mobile network, Wi-Fi, Bluetooth).

[0171] Bus 1205 transmits information between various components of the device (e.g., processor 1201, memory 1202, input / output interface 1203, and communication interface 1204);

[0172] The processor 1201, memory 1202, input / output interface 1203 and communication interface 1204 are connected to each other within the device via bus 1205.

[0173] This application embodiment also provides a storage medium that stores a computer program. When the computer program is executed by a processor, it implements the display control method of the mobile display device described above.

[0174] Memory, as a non-transitory storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. Furthermore, memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, memory may optionally include memory remotely located relative to the processor, and these remote memories can be connected to the processor via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0175] The display control method, apparatus, and mobile display device proposed in this application embodiment determine the current application scenario by acquiring the connection status of the display unit and the base, the first position of the display unit and the second position of the base, the ambient light intensity of the display unit, and the number and distance of target objects within a preset distance of the display unit. Based on the current time, connection status, first position, second position, ambient light intensity, number of objects, and object distance, scene prediction is performed to obtain the current application scenario. The current display configuration items of the display unit are then acquired. Adjustment configuration items are determined based on the current application scenario, connection status, current display configuration items, object distance, and ambient light intensity. The display unit is then configured according to the adjustment configuration items. This application embodiment obtains scene parameters related to the mobile display device, predicts the application scenario based on these parameters, and thus determines the current application scenario. Then, for the determined application scenario, adjustment configuration items are defined, and the display unit is configured accordingly. This process enables the display parameters of the mobile display device's display unit to automatically adapt to the specific scenario, thereby improving display performance and broadening the application range of the mobile display device.

[0176] The embodiments described in this application are for the purpose of more clearly illustrating the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions provided by the embodiments of this application. As those skilled in the art will know, with the evolution of technology and the emergence of new application scenarios, the technical solutions provided by the embodiments of this application are also applicable to similar technical problems.

[0177] Those skilled in the art will understand that the technical solutions shown in the figures do not constitute a limitation on the embodiments of this application, and may include more or fewer steps than shown, or combine certain steps, or different steps.

[0178] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0179] Those skilled in the art will understand that all or some of the steps in the methods disclosed above, as well as the functional modules / units in the systems and devices, can be implemented as software, firmware, hardware, or suitable combinations thereof.

[0180] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0181] It should be understood that in this application, "at least one (item)" means one or more, and "more than" means two or more. "And / or" is used to describe the relationship between related objects, indicating that three relationships can exist. For example, "A and / or B" can represent three cases: only A exists, only B exists, and both A and B exist simultaneously, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "At least one (item) of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one (item) of a, b, or c can represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0182] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of the units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.

[0183] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0184] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0185] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes multiple instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing programs, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0186] The preferred embodiments of the present application have been described above with reference to the accompanying drawings, but this does not limit the scope of the claims of the present application. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope and substance of the embodiments of the present application shall be within the scope of the claims of the present application.

Claims

1. A display control method for a mobile display device, characterized in that, The mobile display device includes a display unit and a base, the display unit and the base being detachably connected, and the method includes: Obtain the connection status between the display unit and the base, as well as the object distance of the target object located within a preset distance of the display unit; Based on the connection status and the object distance, the current application scenario is predicted. Obtain the current display configuration item of the display unit, determine the adjustment configuration item based on the current application scenario, the connection status, the current display configuration item, and the object distance, and configure the display unit according to the adjustment configuration item.

2. The display control method for a mobile display device according to claim 1, characterized in that, The step of predicting the current application scenario based on the connection state and the object distance includes: The first position of the display unit, the second position of the base, the ambient light intensity of the display unit, and the number of objects of the target object are obtained. The current application scenario is obtained by predicting the scene based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the distance to the objects.

3. The display control method for a mobile display device according to claim 2, characterized in that, The step of predicting the current application scenario based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the object distance includes: A display feature vector is generated based on the current time, the connection status, the first location, the second location, the ambient light intensity, the number of objects, and the object distance; The displayed feature vector is input into the recurrent neural network sub-model for time-dependent feature extraction to obtain the usage state vector; The current application scenario is obtained by inputting the state vector and the display feature vector into the K-nearest neighbor sub-model for scene classification.

4. The display control method for a mobile display device according to claim 3, characterized in that, The step of inputting the state vector and the display feature vector into the K-nearest neighbor sub-model for scene classification to obtain the current application scene includes: Principal component analysis is performed on the usage state vector and the display feature vector to obtain a comprehensive feature vector; Calculate the vector distance between the integrated feature vector and each feature sample in the dataset; Based on the magnitude of the vector distance, a preset number of feature samples are selected as voting samples. A majority vote is then conducted based on the sample scenarios corresponding to the voting samples, and the sample scenario with the most votes is selected as the current application scenario.

5. The display control method for a mobile display device according to claim 2, characterized in that, The base includes a base speaker, and the display unit includes a display speaker; the current application scenario includes a focus scenario, where, when the connection status indicates that the display unit and the base are connected, the step of determining and adjusting the configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance includes: Obtain the number of operation tasks from the current display configuration item. If the number of operation tasks is greater than one, generate a continuous screen configuration item for performing split-screen operations. Generate a configuration item that supports continuous interactive response, including at least one of peripheral operation, remote control operation, gesture operation, or voice operation. Obtain real-time display parameters from the current display configuration items, calculate the average distance of the objects to obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters; Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

6. The display control method for a mobile display device according to claim 5, characterized in that, When the connection status indicates that the display unit and the base are in a separated state, the step of determining and adjusting the configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance includes: Obtain real-time tasks from the current display configuration items, generate corresponding real-time display areas according to the type of the real-time tasks, arrange and distribute the real-time display areas, and generate separate display configuration items; Generate separate interactive response configuration items that support at least one of touch operation, stylus operation, or voice operation; Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item; Generate a separate speaker activation value to start the display speaker.

7. The display control method for a mobile display device according to claim 2, characterized in that, The base includes a base speaker, and the display unit includes a display speaker; the current application scenario includes: other scenarios, where the connection status indicates that the display unit and the base are in a connected state, and the step of determining and adjusting the configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance includes: The playback content is obtained from the current display configuration item, and a corresponding playback brightness is generated for the screen brightness of each frame of the playback content to obtain a continuous brightness configuration item; Generate continuous screen configuration options for performing gesture-based full-screen operations; Generate configuration items that support continuous interactive responses, either gesture-based or voice-based. Obtain real-time display parameters from the current display configuration items, calculate the average distance of the objects to obtain the center distance, obtain the target display parameters corresponding to the center distance, and calculate the continuous display parameter configuration items based on the target display parameters and the real-time display parameters; Generate consecutive speaker activation values ​​that simultaneously activate the base speaker and the display speaker.

8. The display control method for a mobile display device according to claim 7, characterized in that, When the connection status indicates that the display unit and the base are in a separated state, the step of determining and adjusting the configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance includes: Obtain the real-time task from the current display configuration item, take the real-time task selected by the target object as the target task, generate the target display area corresponding to the target task, and display the target display area in the focus area according to the pupil position of the target object, and generate the separate display configuration item; Generate separate interactive response configuration items that support at least one of touch operation, gesture operation or voice operation; Obtain the real-time display parameters from the current display configuration item, adjust the real-time display parameters to the preset display parameter value to obtain the separate display parameter configuration item; Generate a separate speaker activation value to start the display speaker.

9. A display control device for a mobile display device, characterized in that, The mobile display device includes a display unit and a base, the display unit and the base being detachably connected, and the device includes: Data acquisition module: used to acquire the connection status of the display unit and the base, as well as the object distance of the target object located within a preset distance of the display unit; Scene prediction module: used to predict the current application scene based on the connection status and the distance to the object; Display configuration module: used to obtain the current display configuration items of the display unit, determine the adjustment configuration items based on the current application scenario, the connection status, the current display configuration items, and the object distance, and configure the display unit according to the adjustment configuration items.

10. A mobile display device, characterized in that, The mobile display device includes a memory and a processor. The memory stores a computer program, and the processor executes the computer program to implement the display control method of the mobile display device according to any one of claims 1 to 8.

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