Modular interactive device, control method and control chip

Abstract

This application discloses a modular interactive device, control method, and control chip, belonging to the field of artificial intelligence technology. The method includes: a power supply base, comprising a power source and at least one first interactive unit, the first interactive unit including a first communication component, a first power transmission component, and a first magnetic attraction component; multiple detachable functional modules, each functional module including at least two second interactive units located on different mating surfaces, each second interactive unit including a second communication component, a second power transmission component, and a second magnetic attraction component, each second magnetic attraction component of the functional module being used for magnetic connection with the first magnetic attraction component or for magnetic connection with the second magnetic attraction components of other functional modules. This application improves the service life of the elderly companionship interactive device.

Description

Technical Field

[0001] This application relates to the field of artificial intelligence technology, specifically to a modular interactive device, a control method, and a control chip. Background Technology

[0002] As the aging population continues to grow, home-based elder care has become the mainstream model. Intelligent, personalized, and diversified interactive companionship devices for the elderly have become a core necessity for improving their quality of life and alleviating caregiving burdens. Related technologies generally adopt a functional integration design, embedding all potentially usable functional modules into the interactive companionship device.

[0003] However, when a functional module in the device designed with the relevant technology is damaged, it needs to be repaired or replaced as a whole. This can easily undermine the original structural stability of the device, increase the risk of damage to non-faulty components, and ultimately lead to a short service life of the device. Summary of the Invention

[0004] This application provides a modular interactive device, a control method, and a control chip, which improves the service life of the elderly companionship interactive device.

[0005] To achieve the above objectives, a first aspect of this application provides a modular interactive device, comprising: A power supply base includes a power supply and at least one first interaction unit, the first interaction unit including a first communication component, a first power transmission component and a first magnetic attraction component; Multiple detachable functional modules, each functional module includes at least two second interactive units located on different mating surfaces, each second interactive unit includes a second communication component, a second power transmission component and a second magnetic component, each second magnetic component of the functional module is used to magnetically connect with the first magnetic component or to magnetically connect with the second magnetic components of other functional modules; When the first magnetic component is in a magnetic connection state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any functional module is in a magnetic connection state, the second communication component of the functional module is used to exchange wireless data with the first communication component or to exchange wireless data with the second communication components of other functional modules. The second power transmission component of the functional module is used to transmit power with the first power transmission component or to transmit power with the second power transmission components of other functional modules.

[0006] In some embodiments, the plurality of detachable functional modules include at least a large model module, the large model module includes a pre-trained large model, and the large model module is used to receive first interactive data sent by the first communication component or the second communication component of other functional modules through its own second communication component, so that the pre-trained large model generates a corresponding interactive result based on the first interactive data. Alternatively, it can be used to send second interactive data to the first communication component or the second communication component of other functional modules through its own second communication component, so that the power supply base or other functional modules can perform corresponding interactive tasks based on the second interactive data, wherein the second interactive data is generated by a pre-trained large model.

[0007] In some embodiments, the power supply base also includes an emergency button for responding to a trigger operation and generating an emergency signal.

[0008] In some embodiments, the plurality of detachable functional modules include at least a health monitoring module, the health monitoring module including a health monitoring component and a health monitoring sensor, the health monitoring sensor being used to collect user health data; The health monitoring component is used to generate health assessment results based on user health data, and the health monitoring module is used to transmit the health assessment results to the first communication component or the second communication component of other functional modules through its own second communication component.

[0009] In some embodiments, the plurality of detachable functional modules include at least a vision sensing module, the vision sensing module including a vision detection component and a camera component, the camera component being used to collect user behavior data; The visual detection component is used to generate visual monitoring results based on user behavior data, and the visual sensing module is used to send the visual monitoring results to the first communication component or the second communication component of other functional modules through its own second communication component.

[0010] In some embodiments, the plurality of detachable functional modules include at least a smart home module. The smart home module includes a home control component and a first data acquisition component. The home control component is used to control the corresponding home devices to perform corresponding device tasks according to control instructions. The control commands are either acquired by the first data acquisition component or received by the second communication component of the smart home module from the first communication component or the second communication component of other functional modules.

[0011] To achieve the above objectives, a second aspect of this application provides a control method applied to a modular interactive device according to a first aspect of this application. The method includes: When the first magnetic component of the power supply base is in a magnetic connection state with the second magnetic component of the target functional module, the first communication component of the power supply base is controlled to receive the module information sent by the target functional module through its own second communication component. The target functional module is the functional module that is directly magnetically connected to the power supply base. Parse the module information to obtain the first power consumption requirement information of the target functional module, or the first power consumption requirement information of the target functional module and the first power consumption requirement information of other functional modules magnetically connected to the target functional module; Based on the first power consumption requirement information, the first power requirement information of the target functional module is determined, and the power supply of the power supply base is controlled to output the first target power to the target functional module according to the first power requirement information. The target functional module is used to allocate the first target power to itself, or to allocate it to itself and to other functional modules.

[0012] In some embodiments, after the first magnetic component of the power supply base and the second magnetic component of the target functional module are in a magnetically connected state, the method further includes: The first communication component of the control power supply base receives current information sent by the target functional module through its own second communication component; Analyze the current information to obtain the low-current operating time of the target functional module, or the low-current operating time of the target functional module and the low-current operating time of other functional modules magnetically connected to the target functional module. The second power consumption requirement information is determined based on the low current operating time of the target functional module itself, or based on the low current operating time of the target functional module and the low current operating time of other functional modules magnetically connected to the target functional module. The second power demand information of the target functional module is determined based on the second power consumption demand information, and the power supply of the power supply base is controlled to output the second target power to the target functional module based on the second power demand information. The target functional module is used to allocate the second target power to itself, or to allocate it to itself and to other functional modules.

[0013] In some embodiments, after the first communication component controlling the power supply base receives module information sent by the target functional module through its own second communication component, the method further includes: Parse module information. When the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module are obtained, linkage work information is generated based on the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module. The linkage work information is used to characterize the pairwise association between the target functional module and all other functional modules. The first communication component of the control power supply base sends linkage operation information to the target functional module, so that the target functional module can transmit the linkage operation information to other functional modules through its own second communication component.

[0014] To achieve the above objectives, a third aspect of this application provides a control chip applied in the control base of a modular interactive device according to the first aspect of this application. The control chip is used to load multiple instructions from a computer-readable storage medium to implement the control method of the second aspect of this application.

[0015] To achieve the above objectives, a fourth aspect of this application provides a computer-readable storage medium storing a plurality of instructions adapted for loading by a processor to execute the steps in the control method provided in this application.

[0016] The modular interactive device, control method, and control chip proposed in this application include a power supply base, which includes a power supply and at least one first interactive unit. The first interactive unit includes a first communication component, a first power transmission component, and a first magnetic component. Multiple detachable functional modules are also included. Each functional module includes at least two second interactive units located on different mating surfaces. Each second interactive unit includes a second communication component, a second power transmission component, and a second magnetic component. Each second magnetic component of a functional module is used to magnetically connect with the first magnetic component or to the second magnetic components of other functional modules. When the first magnetic component is in a magnetically connected state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any functional module is in a magnetically connected state, the second communication component of the functional module is used to wirelessly exchange data with the first communication component or to wirelessly exchange data with the second communication components of other functional modules, and the second power transmission component of the functional module is used to transmit power between itself and the first power transmission component or between itself and the second power transmission components of other functional modules.

[0017] This application embodiment achieves seamless splicing and positioning without physical interfaces through a power supply base and magnetic components on multiple detachable functional modules. Simultaneously, it utilizes communication and power transmission components to enable wireless data exchange and wireless power transmission between multiple modules. This effectively breaks through the limitations of fixed functional integration in existing technologies. Thus, when a specific functional module fails, the user only needs to repair or replace that single faulty module independently, without needing to disassemble and repair the entire companion interaction device. This design not only avoids damaging the original structural stability of the device and fundamentally reduces the risk of damage to non-faulty components due to overall disassembly and assembly, but also significantly extends the overall lifespan of the device. Furthermore, it greatly reduces the overall maintenance cost, allowing the device to be flexibly combined and iteratively upgraded according to the individual needs of the elderly, improving the product's practicality and adaptability.

[0018] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the description, claims and drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the modular interactive device provided in the embodiments of this application; Figure 2 This is a schematic diagram of the power supply base structure provided in an embodiment of this application; Figure 3 This is a schematic diagram of the health monitoring module structure provided in an embodiment of this application; Figure 4 This is a flowchart illustrating the control method provided in an embodiment of this application; Figure label: Power supply base 110, first contact surface 111, base display screen 112, base indicator light 113, base volume adjustment button 114, emergency button 115, base speaker 116, large model module 120, health monitoring module 130, health monitoring sensor 131, monitoring indicator light 132, visual sensing module 140, smart home module 150. Detailed Implementation

[0021] To enable those skilled in the art to better understand the solutions of this application, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] It should be noted that in each specific embodiment of this application, when it is necessary to obtain interactive data such as user health data using the modular interactive device proposed in the embodiments of this application, the permission or consent of the relevant user will be obtained first. Moreover, the collection, use, and processing of this data will comply with relevant laws, regulations, and standards. In addition, when the embodiments of this application need to obtain sensitive personal information of relevant users, the separate permission or consent of the relevant user will be obtained. After obtaining the separate permission or consent of the relevant user, the collected interactive data will be used for data processing.

[0023] The technical problems existing in the related technologies are as follows: As the aging population continues to grow, home-based elder care has become the mainstream model. Intelligent, personalized, and diversified interactive companionship devices for the elderly have become a core necessity for improving their quality of life and alleviating caregiving burdens. Related technologies generally adopt a functional integration design, embedding all potentially usable functional modules into the interactive companionship device.

[0024] However, when a functional module in the device designed with the relevant technology is damaged, it needs to be repaired or replaced as a whole. This can easily undermine the original structural stability of the device, increase the risk of damage to non-faulty components, and ultimately lead to a short service life of the device.

[0025] For example, emotional companion robots designed for elderly people living alone need to have their high-sensitivity microphone arrays and high-definition camera modules continuously operating to ensure smooth voice interaction and natural dialogue, while simultaneously transmitting the collected interaction data to the cloud for processing in real time. In this context, current mainstream architectures typically integrate the microphones responsible for audio acquisition and the cameras responsible for visual capture with the robot's main control motherboard, battery pack, and outer casing. If the microphones become less sensitive due to prolonged use or the camera lenses age and become blurry, users cannot simply replace that single module; they must send the entire robot back to the manufacturer or replace the entire unit. This process not only incurs high time and financial costs, leaving the elderly feeling emotionally isolated and unsupervised during repairs, but also risks damaging delicate internal wiring and connectors due to the high risk of secondary damage to previously functional screen display or voice playback modules due to the risk of disassembly and repair. Traditional methods rely on fixed-integration device designs, which create a conflict between the iterative updates of local sensing components and the durability of the overall structure. In addition, many entertainment functions that are fixedly packaged in the robot may not be needed by the elderly. The redundancy of non-core functions and maintenance costs seriously squeeze the reliability of core elderly care services. As a result, traditional interactive devices cannot meet the stringent requirements of home-based elderly care scenarios for equipment maintainability and service continuity, which seriously restricts the full life cycle value and user experience of intelligent companion products.

[0026] The modular interactive device, control method, and control chip proposed in this application include a power supply base, which includes a power supply and at least one first interactive unit. The first interactive unit includes a first communication component, a first power transmission component, and a first magnetic component. Multiple detachable functional modules are also included. Each functional module includes at least two second interactive units located on different mating surfaces. Each second interactive unit includes a second communication component, a second power transmission component, and a second magnetic component. Each second magnetic component of a functional module is used to magnetically connect with the first magnetic component or to the second magnetic components of other functional modules. When the first magnetic component is in a magnetically connected state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any functional module is in a magnetically connected state, the second communication component of the functional module is used to wirelessly exchange data with the first communication component or to wirelessly exchange data with the second communication components of other functional modules, and the second power transmission component of the functional module is used to transmit power between itself and the first power transmission component or between itself and the second power transmission components of other functional modules.

[0027] This application embodiment achieves seamless splicing and positioning without physical interfaces through a power supply base and magnetic components on multiple detachable functional modules. Simultaneously, it utilizes communication and power transmission components to enable wireless data exchange and wireless power transmission between multiple modules. This effectively breaks through the limitations of fixed functional integration in existing technologies. Thus, when a specific functional module fails, the user only needs to repair or replace that single faulty module independently, without needing to disassemble and repair the entire companion interaction device. This design not only avoids damaging the original structural stability of the device and fundamentally reduces the risk of damage to non-faulty components due to overall disassembly and assembly, but also significantly extends the overall lifespan of the device. Furthermore, it greatly reduces the overall maintenance cost, allowing the device to be flexibly combined and iteratively upgraded according to the individual needs of the elderly, improving the product's practicality and adaptability.

[0028] Based on this, the present application proposes a modular interactive device, which will be described in detail below, and the beneficial effects of the present application will gradually become apparent.

[0029] The following is combined with Figures 1 to 4 The embodiments of this application will be described, wherein each structure Figures 1 to 4 Both are mentioned in the text.

[0030] like Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of the modular interactive device provided in the embodiments of this application, wherein the modular interactive device (which may also be referred to as "device" for ease of description) includes: The power supply base 110 includes a power supply and at least one first interaction unit. The first interaction unit includes a first communication component, a first power transmission component, and a first magnetic attraction component. Multiple detachable functional modules, each functional module includes at least two second interactive units located on different mating surfaces, each second interactive unit includes a second communication component, a second power transmission component and a second magnetic component, each second magnetic component of the functional module is used to magnetically connect with the first magnetic component or to magnetically connect with the second magnetic components of other functional modules; When the first magnetic component is in a magnetic connection state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any functional module is in a magnetic connection state, the second communication component of the functional module is used to exchange wireless data with the first communication component or to exchange wireless data with the second communication components of other functional modules. The second power transmission component of the functional module is used to transmit power with the first power transmission component or to transmit power with the second power transmission components of other functional modules.

[0031] The power supply base 110 is the core hub and energy center of the modular interactive device. It houses a large-capacity power supply battery and a main control algorithm model. The external surface of the power supply base 110 has multiple first contact surfaces 111 for connecting with other functional modules. For example... Figure 2 As shown, Figure 2 This is a schematic diagram of the power supply base structure provided in an embodiment of this application. Figure 2 The power supply base 110 is provided with first contact surfaces 111 on its top, bottom, left, and right sides. Alternatively, the first contact surfaces 111 can also be provided on the front of the power supply base 110. This embodiment does not limit the location of the first contact surfaces 111, but they are typically located on the side of the power supply base 110 to facilitate magnetic connection with the functional modules and user convenience in using both the power supply base 110 and the functional modules. As the only module equipped with a battery, the power supply base 110 is the sole power source for all battery-free functional modules. Furthermore, it automatically identifies the type and operating status of connected modules through near-field communication, thereby enabling bidirectional interaction and intelligent control of command issuance and data transmission.

[0032] The power supply refers to the energy storage and power supply components built into the power base 110. For example, the power supply capacity could be a 20,000 mAh rechargeable battery. The power supply, along with overload protection and fast charging management circuits, is responsible for continuously and stably outputting the stored energy to the base itself and all magnetically connected functional modules, ensuring that the device can meet the long-term battery life needs of elderly people in home settings even without an external power source. Additionally, the power base 110 also has an external port for charging the rechargeable battery or directly powering the power base 110.

[0033] The first interaction unit refers to a comprehensive functional group specifically designed for seamless integration with external functional modules, mounted on the first contact surface 111 of the power supply base 110. It integrates a first communication component, a first power transmission component, and a first magnetic attraction component. The first interaction unit is deployed on at least one first contact surface 111 of the power supply base 110; for example, it may be located on the top of the power supply base 110. In this case, the various functional modules can be magnetically connected above the power supply base 110.

[0034] The first communication component is the communication module responsible for data and signal transmission and reception in the first interaction unit. It typically employs Near Field Communication (NFC) technology, with the communication distance controlled within an extremely short range (e.g., 0-5mm) to ensure security and anti-interference. The first communication component can be an NFC coil. When the functional module is attached to the power supply base 110, the first communication component is responsible for wireless data exchange with the second communication component on the functional module. This wireless data exchange can be the first communication component receiving module information from the functional module in real time, including identification codes, types, operating status, and power consumption, or the power supply base 110 sending master control commands to the corresponding functional module through the first communication component.

[0035] Each NFC coil is pre-programmed with a communication protocol such as ISO15693, with a communication distance controlled between 0 and 5 millimeters (mm). It also integrates a signal amplification circuit and an anti-interference filtering unit, which can reduce the impact of interference and ensure that automatic identification and pairing are completed within 100 milliseconds (ms) after the modules are attached.

[0036] The first power transmission component is a wireless power transmission coil and a matching power adjustment unit integrated within the bonding surface of the power supply base 110. The first power transmission component can be a wireless charging / discharging coil. After receiving the power consumption information of the functional modules from the first communication component, the first power transmission component can adaptively adjust its transmission power within a preset range (e.g., 5W to 20W) to transmit power directionally and wirelessly to the corresponding bonded functional modules via electromagnetic induction, meeting the differentiated power needs of each functional module.

[0037] In this design, by eliminating the traditional physical interface, the first magnetic component uses magnetic force to guide the second magnetic components on each functional module to automatically attach and quickly position themselves correctly. This effectively avoids the impact of misalignment on communication and power supply efficiency, and also significantly reduces the difficulty of assembling the device for elderly users. Furthermore, depending on the specific orientation of the first bonding surface 111 deployed in the first interaction unit, the magnetic pole orientation of the first magnetic component also varies, such as... Figure 1 As shown, in this embodiment of the application, the power supply base 110 and multiple functional modules are connected by a unified horizontal magnetic attraction. Therefore, the first magnetic attraction component can be set to a unified polarity direction of "N pole to the left and S pole to the right". At this time, the magnetic attraction directions of each module are connected in pairs.

[0038] In this context, a functional module refers to a specific functional execution entity designed to meet the individual differences and diverse needs of users (elderly individuals in this embodiment), which can be independently disassembled and selected as needed. For example, functional modules include, but are not limited to, a display module, a health monitoring module 130, a night light module, or an extended speaker module. To achieve overall lightweight design and avoid interface wear, each functional module is not equipped with an independent built-in battery, and the traditional wired physical connection interface has been completely eliminated. Instead, specific second interaction units are set on different mating surfaces, allowing for contactless and rapid assembly with the power supply base 110 or other functional modules via magnetic positioning. Upon receiving wirelessly transmitted power and control commands, the modules are activated and can then independently or collaboratively execute corresponding tasks.

[0039] The definition of the second communication component is similar to that of the first communication component, the definition of the second power transmission component is similar to that of the first power transmission component, and the definition of the second magnetic component is similar to that of the first magnetic component, so they will not be repeated here.

[0040] Furthermore, when the first magnetic component of the power supply base 110 is attached to the second magnetic component of any functional module and is in a magnetically connected state, a wireless communication and power supply circuit is triggered. At this time, the first communication component of the power supply base 110 is used to wirelessly exchange data with the corresponding attached second communication component to complete module type identification and control command issuance. Simultaneously, the first power transmission component is used to wirelessly transmit power to the corresponding second power transmission component, thereby waking up and driving the functional module to work. This process achieves the "plug-and-play" effect of powering the functional module upon connection and connecting it to the network upon attachment.

[0041] Furthermore, when the second magnetic component of any functional module is in a magnetically connected state, since it has multiple second interaction units, the functional module can not only be magnetically connected to the power supply base 110, but also act as a "relay node" to connect other functional modules. Specifically, the second communication component of the functional module is used not only for wireless data exchange with the first communication component of the power supply base 110, but also for wireless data exchange with the second communication components of other cascaded functional modules to ensure multi-node command coordination; at the same time, the second power transmission component of the functional module is used both for receiving and transmitting power with the first power transmission component, and for transmitting power with the second power transmission components of other cascaded functional modules.

[0042] It is understood that this application embodiment introduces a three-in-one physical interface-free design integrating "magnetic positioning + wireless communication + wireless power supply," constructing a flexible architecture with the power supply base 110 as the core and multiple functional modules that can be freely cascaded and assembled. This highly decoupled design breaks the limitations of traditional product functional fixation, enabling seamless relay transmission of power and data between the base and modules, and even between modules themselves. When a specific functional module is damaged, the user only needs to remove it for independent repair or replacement, without compromising the original structural stability of the power supply base 110 and other non-faulty modules. Thus, the risk of damage to non-faulty components due to overall disassembly and repair is fundamentally eliminated, significantly improving the overall service life of the device.

[0043] Furthermore, the needs of the elderly for interactive devices exhibit distinct individual differences: the core needs of the elderly vary significantly depending on their age, physical condition, and lifestyle. The very elderly, especially those with limited mobility, prioritize basic care functions such as health monitoring, emergency calls, and nightlight assistance; those with declining vision or hearing focus on age-friendly interaction and clear displays; elderly living alone but still in good health require convenient control functions such as video calls, extended speaker functionality, and smart home integration; and some elderly individuals only require a single core function, without complex or redundant additional features. This application's embodiment, while extending the overall lifespan of the device, effectively meets the highly personalized and diverse dynamic needs of the elderly, allowing users to freely combine the required functional modules according to their specific physical condition, lifestyle, and core requirements.

[0044] For example, for seniors who only require a single core function, only the specific functional modules needed can be fitted, thus avoiding the operational burden and cognitive interference caused by complex and redundant additional functions. As seniors age or their physical functions change, corresponding modules can be added or replaced at any time to adapt to new care or interaction needs. This modular design, which allows for on-demand selection, solves the problems of functional mismatch and cumbersome operation of existing integrated products, significantly reducing the threshold for seniors to use the device and the overall maintenance cost. Furthermore, it enables the device to undergo flexible functional upgrades and technological iterations as the needs of seniors evolve, comprehensively improving the product's exclusive adaptability and age-friendly service experience.

[0045] In some embodiments, such as Figure 2 As shown, the power supply base 110 also includes an emergency button 115, which is used to respond to the trigger operation and generate an emergency signal.

[0046] The emergency button 115 refers to a dedicated physical interaction hardware integrated on the panel of the power supply base 110. The emergency button 115 is a safety configuration specifically designed to meet the core basic care needs of elderly people, especially those with advanced age or limited mobility, in emergencies such as sudden illness or accidental falls. Independent of other detachable functional modules, the emergency button 115 is directly connected to the base's underlying main control circuitry, ensuring that it provides the elderly with a direct and highest-priority physical entry point for assistance in any module configuration or even offline environment.

[0047] The trigger operation refers to the action taken by the user in response to an emergency situation, such as pressing, holding, or tapping the emergency button 115. Considering the potential for panic, weakness, or visual impairment in elderly individuals during emergencies, this operation is designed as a low-barrier mechanical interaction. It aims to allow the elderly to instantly activate the hardware interrupt mechanism within the base through instinctive physical movements, without needing complex interface recognition or multi-step logical thinking, thereby quickly activating the device's emergency response process. This application does not limit the specific implementation of the trigger operation in this embodiment.

[0048] The emergency signal refers to the highest-priority level command or data message generated and output by the main control unit of the power supply base 110 after successfully responding to the trigger operation. Once generated, the emergency signal will immediately seize device resources to perform emergency rescue, such as linking the base speaker 116 to play a distress call, driving the base indicator light 113 to flash, or further sending alarm and assistance information to preset family mobile phones and community medical centers via the network; if the device is attached to the night light module or panoramic video module at this time, the signal can also trigger the corresponding warning light flashing or abnormal image recording through the wireless communication component, thereby constructing a multi-dimensional response closed loop.

[0049] Furthermore, such as Figure 2 As shown, the power supply base 110 also includes components such as a base display screen 112, a base indicator light 113, a base volume control button 114, and a base speaker 116.

[0050] The base display screen 112 is integrated into the power supply base 110. It is used to intuitively present the current power level, working mode or basic interactive prompts of the device to elderly users in the basic operating state. It ensures that the device still has the most basic visual information output capability even in the simplest combination without connecting the independent display module.

[0051] The base indicator light 113 is used to provide real-time feedback on the power supply base 110's on / off status, module bonding results, and the device's operational health through different colors or flashing frequencies (such as a green indicator light when the device is ready). This visual signal design provides elderly users with the most intuitive and easily understood way to confirm the device's status.

[0052] Among them, the volume adjustment button 114 on the base serves as a basic physical interactive control, allowing users to manually control the volume of the base's sound output directly through simple mechanical operation. It fully considers the actual needs of elderly people with hearing loss and provides a reliable volume control method that does not rely on complex voice commands or screen touch.

[0053] The base speaker 116 refers to the component built into the power supply base 110, which provides basic audio output functions such as voice broadcasting, interactive prompts, health data broadcasting, and emergency alarm sounds. When no extended speaker module is connected, this component serves as the default speaker unit of the device to ensure basic auditory interaction.

[0054] In some embodiments, the plurality of detachable functional modules include at least a large model module 120, the large model module 120 includes a pre-trained large model, and the large model module 120 is used to receive first interactive data sent by the first communication component or the second communication component of other functional modules through its own second communication component, so that the pre-trained large model generates corresponding interactive results based on the first interactive data. Alternatively, it can be used to send second interactive data to the first communication component or the second communication component of other functional modules through its own second communication component, so that the power supply base 110 or other functional modules can perform corresponding interactive tasks based on the second interactive data, wherein the second interactive data is generated by a pre-trained large model.

[0055] In some embodiments, to endow the modular interactive device with core intelligent processing capabilities, at least one large model module 120 is included among the multiple detachable functional modules. Here, the large model module 120 refers to an intelligent computing and main control unit existing as an independent physical entity, which can be magnetically attached to the entire device without having an independent physical interface or built-in battery. The large model module 120 deploys a pre-trained large model, a deep learning model trained on massive amounts of data and lightweighted and compressed using techniques such as pruning and quantization. Therefore, it can run independently on the local device. The large model module 120 is specifically responsible for handling complex unstructured data, semantic understanding, and collaborative scheduling tasks among multiple modules.

[0056] In this embodiment, a basic large model based on the Transformer architecture is selected as the pre-trained large model. It is compressed to less than 500MB using techniques such as pruning and quantization. Based on an embedded chip, it does not rely on cloud computing power, and its local response time is ≤300ms, avoiding network latency from affecting the user experience for the elderly. The pre-trained large model possesses multiple capabilities, including optimized dialect recognition, slow speech recognition, and fuzzy command recognition. It also incorporates a health data interpretation model to adapt to the interaction habits of the elderly.

[0057] Furthermore, the large model module 120 is used to receive first interactive data sent by the first communication component or the second communication component of other functional modules through its own second communication component. Specifically, the first interactive data refers to the raw environmental information or user input operations collected by the power supply base 110 (such as voice input received through the base microphone) or other specific functional modules (such as heart rate data collected by the health monitoring module 130, or visual images acquired by the panoramic video module). After this data is aggregated to the large model module 120 through wireless links such as near-field communication, the pre-trained large model generates corresponding interactive results based on the first interactive data. In this process, the pre-trained large model will perform feature extraction and semantic analysis on the collected first interactive data, such as intelligently interpreting the dialects of the elderly, slow-speed instructions, or analyzing physiological abnormal indicators, thereby accurately deriving logical and targeted interactive results.

[0058] Furthermore, the large model module 120 is also used to send second interactive data to the first communication component or the second communication component of other functional modules through its own second communication component, so that the power supply base 110 or other functional modules can execute corresponding interactive tasks based on the second interactive data. The second interactive data is essentially a specific device control command or anthropomorphic feedback information generated by the pre-trained large model based on the aforementioned interactive results. The large model module 120 uses this as an action command issued from the central control unit and distributes it in reverse via the wireless communication link to the specific execution end. When the power supply base 110 or other functional modules (such as the extended speaker module, display module, or smart home module 150) receive the second interactive data, they will accurately execute the corresponding interactive task according to the command requirements, such as providing voice response broadcasts, displaying screen images, controlling lights, or adjusting smart home status, thereby completing a complete human-machine interaction closed loop.

[0059] Understandably, on the one hand, the locally deployed large model avoids the impact of network latency, ensuring low-latency response of the device to the elderly's commands and emergencies, while protecting the privacy of the elderly's sensitive health data to the greatest extent; on the other hand, the large model module 120, as the central nervous system of the device, achieves seamless collaborative control between multiple modules by uniformly scheduling the collection of the first interactive data and the distribution of the second interactive data, which greatly improves the "age-friendly" intelligent interaction level of the device, enabling the multi-module collaborative work to achieve functional closed loop without the elderly's additional manual intervention.

[0060] In some embodiments, the plurality of detachable functional modules include at least a health monitoring module 130, the health monitoring module 130 including a health monitoring component and a health monitoring sensor 131, the health monitoring sensor 131 being used to collect user health data; The health monitoring component is used to generate health assessment results based on user health data, and the health monitoring module 130 is used to transmit the health assessment results to the first communication component or the second communication component of other functional modules through its own second communication component.

[0061] In some embodiments, considering the rigid demand of the elderly population for daily physiological indicator monitoring, at least a health monitoring module 130 is included among the multiple detachable functional modules. The health monitoring module 130, as an independent, on-demand assembled physical unit, specifically includes health monitoring components and health monitoring sensors 131. The health monitoring sensor 131 refers to a low-level detection device capable of directly contacting or sensing the human body to obtain physiological characteristic parameters. For example, the health monitoring module 130 may have a built-in heart rate sensor, blood oxygen sensor, blood pressure monitoring element, or fatigue detection element. During actual operation, the health monitoring sensor 131 is mainly responsible for performing low-level physical sensing tasks and collecting user health data in real time or at regular intervals, thereby providing data support for subsequent health analysis. Figure 3 As shown, Figure 3 This is a schematic diagram of the health monitoring module structure provided in an embodiment of this application. Figure 3 The middle part is a health monitoring sensor 131 (in this embodiment, it is set as a hole) for inserting a finger. It is used to collect daily physiological characteristic parameters of the elderly non-invasively and conveniently through physical pressing action of direct contact with the user. For example, when the elderly insert their finger into the hole and keep pressing, the health monitoring sensor 131 can detect and acquire key user health data such as heart rate, blood oxygen, blood pressure and fatigue in real time.

[0062] Furthermore, the health monitoring component is responsible for processing, calculating, and analyzing the underlying data collected by the health monitoring sensor 131. The health monitoring component is essentially a dedicated data evaluation unit within the health monitoring module 130, used to generate health assessment results based on the user's health data collected by the health monitoring sensor 131. By comparing and calculating the collected continuous numerical indicators such as heart rate and blood oxygen with the device's preset health thresholds or normal ranges, a conclusion is drawn indicating whether the user's current physical state is normal (e.g., whether the indicators are normal, or whether there are abnormalities such as tachycardia or low blood oxygen). This transforms massive amounts of raw physiological data, which are often difficult to understand directly, into health assessment results with practical reference value and early warning capabilities.

[0063] In addition, such as Figure 3 As shown, the health monitoring module 130 is also equipped with a monitoring indicator light 132. For example, when the monitoring indicator light 132 is lit, it indicates that the health monitoring module 130 is currently collecting user health-related data.

[0064] Furthermore, after completing the collection and evaluation of health data, the health monitoring module 130 transmits the health evaluation results to the first communication component or the second communication component of other functional modules via its own second communication component. Through a wireless data exchange link based on near-field communication (NFC) or similar methods, the health monitoring module 130 can overcome the limitation of lacking a physical wired interface and successfully send health status information to the power supply base 110 (received by the first communication component) for storage in the base's built-in chip, or directly to other cascaded functional modules in the device (such as the large model module 120 or the display module, received by their second communication components). For example, when the large model module 120 receives this transmitted data, it can perform further in-depth analysis and, upon detecting an anomaly, trigger the display screen to output a visual image or trigger the base speaker 116 to issue a voice alarm.

[0065] Understandably, users can selectively install this module based on their actual health management needs, avoiding cost waste and structural redundancy caused by integrating unnecessary functions. The health monitoring module 130's built-in health monitoring sensor 131 can collect key health data such as the user's heart rate and respiratory rate in real time. Based on this data, the health monitoring component generates accurate health assessment results and quickly transmits the assessment results to the device's main control or other functional modules through the second communication component. This not only realizes the localized collection and processing of health data, ensuring the real-time nature and accuracy of the data, but also enables the health monitoring function to be linked with other functions of the device (such as emergency assistance and medication reminders) through a modular communication interaction mechanism. When the health monitoring sensor 131 or the monitoring component malfunctions, only the health monitoring module 130 needs to be replaced to complete the repair, without disassembling the entire device. This significantly reduces maintenance costs and equipment downtime, effectively improving the structural stability and service life of the device, and providing the elderly with continuous and reliable health monitoring services.

[0066] In some embodiments, the plurality of detachable functional modules include at least a vision sensing module 140, which includes a vision detection component and a camera component, the camera component being used to collect user behavior data; The visual detection component is used to generate visual monitoring results based on user behavior data, and the visual sensing module 140 is used to send the visual monitoring results to the first communication component or the second communication component of other functional modules through its own second communication component.

[0067] In some embodiments, to endow the modular interactive device with visual perception capabilities of the external environment and user dynamics, at least a visual sensing module 140 is included among the multiple detachable functional modules. The camera component refers to a low-level hardware device with image or video capture capabilities (such as a panoramic camera or a lens assembly with a rotating gimbal), specifically designed to collect user behavior data in real time during device operation. This user behavior data typically includes basic raw visual information such as the elderly user's limb movements, movement trajectories, facial expressions, and posture changes in the home environment, thus providing the necessary data source input for subsequent intelligent analysis and proactive safety monitoring. Furthermore, the user behavior data collected by the camera component is not limited to familiar user behavior data; it can also include unfamiliar user behavior data.

[0068] Further, after acquiring the collected user behavior data, the visual sensing module 140 needs to perform intelligent identification and judgment on this collected user behavior data. Specifically, the visual detection component is mainly responsible for feature extraction and arithmetic analysis of the underlying data collected by the camera component. This visual detection component is equivalent to a dedicated image processing and machine vision evaluation unit inside the module, and it is used to generate visual monitoring results based on the user behavior data collected by the camera component. This process usually involves comparing and calculating the collected dynamic behavior images with the preset behavior feature algorithm models of the device (such as a fall posture recognition model, a human body skeleton key point tracking model, etc.), and then converting the intuitive but semantically lacking raw image stream into visual monitoring results with clear safety warning significance or interactive reference value, such as "it is recognized that the user has fallen", "the target person's normal activities are tracked", or "a specific gesture is obtained".

[0069] Further, after completing the collection and intelligent analysis of user behavior, the visual sensing module 140 can transfer these key monitoring information across modules to trigger further linkage responses. With the help of a wireless data exchange link built based on near-field communication and other methods, the visual sensing module 140 can break through the limitation of no physical wired interface and send the generated abnormal warning or behavior status information to the power supply base 110 (received by the first communication component) to trigger the underlying emergency alarm or recording mechanism of the base; or, this module can also send the information to other functional modules (for example, send it to the large model module 120 for higher-dimensional semantic decision-making, or send it to the display screen module for synchronous output display of real-time video images).

[0070] It can be understood that in the embodiment of the present application, by highly integrating the underlying collection of visual data and the behavior feature evaluation function in the independent visual sensing module 140, the modular interaction device is equipped with visual perception ability, so as to provide non-contact all-weather safety care (such as fall monitoring and human body tracking) for the elderly or the elderly living alone. This design enables the device to quickly trigger cross-module linkage for sound and light alarm or large model intervention processing when capturing abnormal behaviors of the elderly, while maintaining the advantages of high decoupling and on-demand selection of the device, greatly enhancing the active safety protection efficiency and intelligent interaction experience in the home care scenario.

[0071] In some embodiments, the multiple detachable functional modules at least include the smart home module 150. The smart home module 150 includes a home control component and a first data collection component. The home control component is used to control the corresponding home device to perform the corresponding device task according to the control instruction; Among them, the control instruction is collected by the first data collection component or received by the second communication component of the smart home module 150 from the second communication component of the first communication component or other functional modules.

[0072] In some embodiments, to meet the needs of the elderly for convenient control of various smart devices in their home environment, at least a smart home module 150 is included among the multiple detachable functional modules. The smart home module 150 is an independent, flexibly assembleable physical functional unit, specifically including a home control component and a first data acquisition component. The first data acquisition component is integrated within the module and is used to directly acquire information about the user's environmental status or operational intent. The home control component integrates various communication control protocols corresponding to different home devices, and is used to control external home devices (such as air conditioners, televisions, smart lights, curtains, etc.) to perform corresponding device tasks based on control commands obtained from the first data acquisition component.

[0073] Furthermore, the control commands can be acquired by the first data acquisition component, meaning that users can directly generate immediate environmental control requests locally by physically touching or triggering the acquisition components on the smart home module 150. Alternatively, the control commands can be received by the second communication component of the smart home module 150 from the first communication component or the second communication component of other functional modules. For example, when the power supply base 110 (e.g., the base receives a voice call from an elderly person) or other cascaded functional modules (e.g., action commands generated by the large model module 120 after semantic analysis, or environmental adjustment commands generated by the health monitoring module 130 and the visual sensing module 140 after detecting an anomaly) generate control requests, these commands will be transmitted across modules to the smart home module 150 through the wireless communication links established between the various mating surfaces (i.e., the near-field communication network between the first communication component and the second communication component, or multiple second communication components), and finally handed over to the home control component to complete the unified distribution and coordinated execution of terminal home devices.

[0074] It is understood that this application embodiment encapsulates the smart home protocol adaptation and centralized control functions independently into a detachable smart home module 150, enabling the modular interactive device to seamlessly integrate into the elderly's whole-house smart ecosystem as a central hub. This design not only supports localized data collection and direct control of the module itself, but also enables multi-scenario linkage control by relying on a seamless communication network between multiple modules without physical interfaces (such as automatically turning on lights when the elderly get up at night, and automatically adjusting the air conditioner based on the elderly's perceived temperature). In this way, this application embodiment breaks down the information silos between traditional elderly-friendly companionship devices and the smart home ecosystem. While maintaining the advantages of highly decoupled devices and personalized configuration, it greatly simplifies the process of elderly people operating complex home appliances, significantly improving the level of intelligence and convenience of home-based elderly care.

[0075] In some embodiments, the plurality of detachable functional modules include at least a display module, and the display module includes a display component and a second data acquisition component; The display component is used to display visual information, which is acquired by the second data acquisition component or received by the display module from the first communication component or the second communication component of other functional modules through its own second communication component.

[0076] In some embodiments, to meet the core needs of the elderly for an intuitive and visual interactive interface, at least a display module is included among the multiple detachable functional modules. The display module, as an independently packaged, flexibly detachable and as-needed physical functional entity, aims to provide a dedicated visual output and input perception window for the entire elderly care companionship interaction device. Specifically, the display module mainly includes a display component and a second data acquisition component. The display component refers to the underlying hardware carrier with graphical interface output capabilities; it can be an LCD sub-module or an e-ink sub-module suitable for the elderly's eye protection needs. The second data acquisition component refers to the basic input hardware integrated on the display module body, used to directly acquire user operation intentions or environmental information; it can be a touch-sensing layer attached to the display screen, physical touch buttons, or an ambient light sensor used to adjust screen brightness.

[0077] Furthermore, the acquisition and flow of visual information have multi-dimensional collaborative characteristics. On the one hand, visual information can be acquired by the second data acquisition component, meaning that users can directly trigger and generate instant interface feedback locally by touching the screen or operating the interactive hardware on the display module. For example, after the elderly person's input operations such as clicking and swiping on the screen are captured by the second data acquisition component, it can directly drive the underlying display component to generate localized visual responses such as screen switching or menu confirmation.

[0078] On the other hand, in order to achieve a high degree of coordination and cross-node linkage among the independent components of the entire device, visual information can also be received by the display module from the first communication component or the second communication component of other functional modules through its own second communication component. For example, when the power supply base 110 (e.g., the power status of the power supply battery) or other cascaded functional modules (e.g., the physiological indicator evaluation results generated by the health monitoring module 130, the real-time monitoring images captured by the panoramic video module, or the text interactive response generated by the large model module 120 after semantic analysis) generate a visualization requirement to be displayed to the user, these data streams to be displayed will be received by the second communication component dedicated to the display module, and finally handed over to the display component to complete the synchronous screen presentation of cross-module information.

[0079] It is understood that this application embodiment encapsulates the presentation of visual content and the collection of local front-end commands independently into display modules that can be spliced ​​on demand, enabling the modular interactive device to highly adapt to the age-friendly perceptual needs of the elderly, such as those experiencing vision decline and hearing loss. When the power supply base 110 already has a small display screen, the personalized needs of the elderly can be met by connecting a display module with a larger display, better color reproduction, and more interactive functions.

[0080] In some embodiments, the functional modules may also include a night light module, an extended audio module, a medication management module, an environmental safety monitoring module, and a sleep monitoring module, etc. The specific functions of the functional modules can be set according to the actual situation, and this application embodiment does not limit this. It should be noted that, regardless of the function of the functional module, no independent battery is provided, and each functional module is powered by a unified power supply base 110.

[0081] Next, we will describe the control chip deployed in the power supply base of the modular interactive device, such as... Figure 4 As shown, Figure 4 This is a flowchart illustrating the control method provided in an embodiment of this application. The control method refers to a method for controlling a modular interactive device, and the control method is applied to a control chip. Figure 4 The method may include, but is not limited to, the following steps 210 to 230. When the control chip executes the control method, the specific process is as follows. It should be noted first that this embodiment... Figure 4 The order of steps 210 to 230 is not specifically limited. The order of steps can be adjusted or some steps can be reduced or added according to actual needs.

[0082] Step 210: When the first magnetic component of the power supply base and the second magnetic component of the target functional module are in a magnetic connection state, the first communication component of the power supply base is controlled to receive the module information sent by the target functional module through its own second communication component. The target functional module is the functional module that is directly magnetically connected to the power supply base. Step 220: Parse the module information to obtain the first power consumption requirement information of the target functional module, or the first power consumption requirement information of the target functional module and the first power consumption requirement information of other functional modules magnetically connected to the target functional module. Step 230: Determine the first power demand information of the target functional module based on the first power consumption demand information, and control the power supply base to output the first target power to the target functional module based on the first power demand information. The target functional module is used to allocate the first target power to itself, or to allocate it to itself and to other functional modules.

[0083] In some embodiments, when the first magnetic component of the power supply base is precisely aligned with the second magnetic component of the target functional module and is in a magnetically connected state, the physical contact without a physical interface triggers automatic sensing by the power supply base. At this time, the control chip controls the first communication component of the power supply base to receive module information sent by the target functional module through its own second communication component. The target functional module refers to the functional module that is physically magnetically attached to the power supply base, for example... Figure 1 Both the large model module and the health monitoring module are target functional modules.

[0084] In some embodiments, the control chip obtains the first power consumption requirement information of the target functional module by parsing the acquired module information. Since the modular interactive device supports the cascading expansion of multiple functional modules, the target functional module may operate independently or act as a relay node connected to peripheral modules. Therefore, the parsing result may only contain the first power consumption requirement information of the target functional module itself, or, in the case of cascading, it may also contain the first power consumption requirement information of other functional modules magnetically connected to the target functional module. The first power consumption requirement information refers to the energy requirement parameters such as rated power, energy consumption level, or current and voltage necessary for each functional module to maintain normal operation in the current working state.

[0085] In some embodiments, the control chip determines the first power demand information (i.e., the aggregated overall energy dispatch index) of the target functional module based on all the parsed relevant first power consumption demand information, and controls the power supply base to output the first target power to the target functional module according to the first power demand information. The first target power refers to the customized power that the power supply base actually dynamically transmits and performs wireless transmission (e.g., adaptively adjusting the output between 5W and 20W). After receiving this power, the target functional module allocates the first target power to itself to maintain the operation of its own components; or, if the target functional module is cascaded with other functional modules, the target functional module also distributes the remaining power to other functional modules while allocating its own power, thereby establishing a global wireless power supply loop. In this case, the second power components of the target functional module located in different second interaction units operate at different frequencies to receive or output different power.

[0086] It is understandable that the power supply base does not need to preset a fixed and rigid output power. Instead, it can detect the dynamic power consumption distribution of the directly attached module and all its cascaded peripheral modules in real time and perform wireless power adaptive adjustment and cross-module power transmission as needed. The power dynamic adaptation transmission method adopted in this application embodiment not only avoids energy waste caused by excess power or module instability caused by insufficient power, effectively improving energy utilization efficiency and device power supply reliability, but also eliminates the physical connection limitations of traditional wired power supply through wireless transmission. This makes the layout and combination of each functional module more flexible, eliminates the need for preset complex power supply lines, reduces the structural complexity and maintenance cost of the device, and can dynamically adjust the power according to the real-time working status of the module (such as high-frequency acquisition of the health monitoring module and data transmission of the communication module), ensuring the stable operation of each module under different loads. This provides efficient and flexible energy support for the diversified functional expansion and long-term stable operation of the elderly care companion device.

[0087] In some embodiments, after the first magnetic component of the power supply base and the second magnetic component of the target functional module are in a magnetically connected state, the method further includes: (1.1) The first communication component of the control power supply base receives the current information sent by the target functional module through its own second communication component; (1.2) Analyze the current information to obtain the low-current operating time of the target functional module, or the low-current operating time of the target functional module and the low-current operating time of other functional modules magnetically connected to the target functional module. (1.3) Determine the second power consumption requirement information based on the low current operating time of the target functional module itself, or determine the second power consumption requirement information based on the low current operating time of the target functional module and the low current operating time of other functional modules magnetically connected to the target functional module. (1.4) Determine the second power demand information of the target functional module based on the second power consumption demand information, and control the power supply of the power supply base to output the second target power to the target functional module based on the second power demand information. The target functional module is used to allocate the second target power to itself, or to allocate it to itself and to other functional modules.

[0088] In some embodiments, when the first magnetic component of the power supply base and the second magnetic component of the target functional module are in a magnetically connected state, the control chip also controls the first communication component of the power supply base to receive current information sent by the target functional module through its own second communication component. The current information refers to the dynamic operating current value or load status data that the target functional module monitors and uploads in real time during actual operation. Since the power supply base serves as the energy hub of the entire modular interactive device, it needs to monitor the real-time power consumption of each interconnected module. This continuously uploaded current data based on the wireless near-field communication link provides the most fundamental and direct data support for subsequently determining whether each functional module is in an idle, standby, or low-load state.

[0089] Furthermore, when only one functional module (i.e., the target functional module) is connected to the power supply base, the control chip obtains the low-current operating duration of the target functional module by analyzing the current information. When multiple functional modules are connected to the power supply base, i.e., the target functional module is also connected to other functional modules, the low-current operating duration of the target functional module and the low-current operating duration of other functional modules magnetically connected to the target functional module are also obtained. The low-current operating duration refers to the time period during which a specific functional module maintains a preset extremely low current threshold (i.e., the reference current in the non-operating state). When the low-current operating duration of a functional module is equal to or greater than the preset operating duration threshold, it indicates that the functional module has entered a dormant state, and its current power requirement is less than the power requirement for operation.

[0090] Furthermore, when only one functional module (i.e., the target functional module) is connected to the power supply base, the second power consumption requirement information is determined based on the low-current operating time of the target functional module itself. When multiple functional modules are connected to the power supply base, i.e., the target functional module is also connected to other functional modules, the second power consumption requirement information is determined based on the low-current operating time of the target functional module and the low-current operating times of other functional modules magnetically connected to the target functional module. The second power consumption requirement information refers to the power index recalculated and issued by the control chip after it detects that a single module or a combination of multiple modules is in a sleep state.

[0091] Furthermore, based on the second power consumption requirement information, the second power requirement information of the target functional module is determined, and the power supply base is controlled to output the second target power to the target functional module according to the second power requirement information. The second target power refers to the low-power power transmitted by the base after actively reducing the transmission power to match the idle state. When the target functional module receives this reduced power, it allocates the second target power to itself to maintain only its most basic operation; or, in the case of cascading, the target functional module allocates it to itself and to other functional modules to maintain its own and other functional modules' operation. It should be noted that all idle modules on the entire end link are in a unified low-power sleep state.

[0092] Furthermore, typically, the control chip simultaneously receives module information and current information. Since the initial power consumption requirement sent by the functional modules is set based on the power threshold for each functional module's operation, the initial power consumption requirement obtained from parsing the module information may not necessarily be the optimal power consumption for device operation. In this embodiment, the control chip is configured to simultaneously parse module information and current information. If the initial power consumption requirement and the second power consumption requirement are the same, it indicates that no functional module is in a sleep state; if the second power consumption requirement is lower than the first power consumption requirement, it indicates that at least one functional module requires less power than the theoretical value, and the power supply base sends a second target power to the target functional module.

[0093] It is understood that the embodiments of this application employ a refined energy management mechanism of "real-time current sensing - idle time analysis - sleep power consumption assessment - degraded power output." This mechanism enables the base module to proactively adjust its transmission power downwards, avoiding the waste of ineffective power caused by continuous high power output, thereby significantly reducing device energy consumption and effectively extending the battery life of the large-capacity battery within the base module. This perfectly solves the problem of frequent charging for elderly users when using smart companion devices, achieving the optimal balance between high-performance interaction and long-term energy saving in a modular cascaded architecture.

[0094] In some embodiments, after the first communication component controlling the power supply base receives module information sent by the target functional module through its own second communication component, the method further includes: (2.1) Parse module information. When the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module are parsed, linkage work information is generated based on the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module. The linkage work information is used to characterize the pairwise association between the target functional module and all other functional modules. (2.2) Control the first communication component of the power supply base to send linkage working information to the target function module, so that the target function module transmits the linkage working information to other function modules through its own second communication component.

[0095] In some embodiments, when only one function module (i.e., the target function module) is connected to the power supply base, the control chip parsing module information obtains the module type of the target function module, and drives the target function module to enter the working state according to the module type. The module type refers to the specific function attribute identifier of each function module, for example, whether it belongs to a health monitoring module, a smart home module, a large model module, etc. For example, when an elderly user who only needs basic physical examinations magnetically attaches a single health monitoring module (i.e., the target function module in this scenario) to the power supply base, the control chip identifies the module type of the currently only connected module as the health monitoring module by parsing the module information; based on this determined module type, the control chip will perform single-module scheduling specifically, not only allocate a matching operating power supply for it, but also directly issue corresponding startup instructions, thereby driving the health monitoring module to activate its internal sensor components and immediately enter the working state of real-time collection and evaluation of user health data such as heart rate and blood oxygen. Thus, under the extremely simple combination of not connecting any other peripheral expansion devices, it can efficiently and independently meet the single core care needs of the elderly.

[0096] In some embodiments, when multiple function modules are connected to the power supply base, that is, the target function module is also connected to other function modules, the control chip parsing module information obtains the module type of the target function module and the module types of other function modules magnetically connected to the target function module, and then determines the linkage working information. The linkage working information refers to a control protocol or data routing mapping table for coordinating the cooperation of multiple modules. This linkage working information is used to represent the pairwise association relationship between the target function module and all other function modules. That is to say, this information clearly defines which module is the data collection end, which is the intelligent processing end, and which is the final feedback execution end in the subsequent data flow, thus weaving the originally physically independent modules into an organically cooperative whole at the software logic level.

[0097] Furthermore, through the near-field wireless communication link established between the power supply base and the directly attached target functional module, the power supply base acts as a central node, first transmitting the overall scheduling instructions to the first-level cascaded module. Subsequently, the target functional module transmits the linkage operation information to other functional modules through its own second communication component. That is, after receiving the linkage configuration information, the target functional module not only uses it to guide its own operation rules, but also acts as a relay node for wireless communication, using its second interaction unit (i.e., the second communication component) located on other bonding surfaces to relay the linkage operation information to the subsequent peripheral functional modules that are magnetically connected to it. This cascaded communication distribution network ensures that regardless of how many physical splicing levels are between the peripheral modules and the base, they can accurately obtain the global association configuration strategy.

[0098] It is understood that the embodiments of this application greatly improve the intelligent adaptability and operating efficiency of modular combination by constructing an intelligent networking control mechanism of "automatic type recognition - linkage logic generation - cascade connection force transmission". It also allows elderly users to freely splice various core functional modules without any complicated software pairing and manual settings, truly realizing a simple and age-friendly user experience of "fitting and pairing without feeling" for the elderly.

[0099] In some embodiments, a control chip is deployed in the power supply base of the modular interactive device. The control chip is used to load multiple instructions from a computer-readable storage medium to implement the control method proposed in the embodiments of this application.

[0100] Understandably, during actual operation, the control chip reads and loads multiple software programs and code instructions pre-written into the storage medium, thereby converting them into specific device drive logic. By executing these program instructions, the control chip can effectively implement the methods proposed in the aforementioned embodiments of this application, such as automatically identifying the type and working status of the bonding module through near-field communication, adaptively adjusting and allocating wireless power, and dynamically adjusting the input, output, and interaction methods of each functional module according to the type of the accessed module, thereby ensuring that each functional module can operate collaboratively according to the predetermined technology.

[0101] This application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described control method.

[0102] Memory, as a non-transitory computer-readable 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.

[0103] The modular interactive device, control method, and control chip proposed in this application include a power supply base, which includes a power supply and at least one first interactive unit. The first interactive unit includes a first communication component, a first power transmission component, and a first magnetic component. Multiple detachable functional modules are also included. Each functional module includes at least two second interactive units located on different mating surfaces. Each second interactive unit includes a second communication component, a second power transmission component, and a second magnetic component. Each second magnetic component of a functional module is used to magnetically connect with the first magnetic component or to the second magnetic components of other functional modules. When the first magnetic component is in a magnetically connected state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any functional module is in a magnetically connected state, the second communication component of the functional module is used to wirelessly exchange data with the first communication component or to wirelessly exchange data with the second communication components of other functional modules, and the second power transmission component of the functional module is used to transmit power between itself and the first power transmission component or between itself and the second power transmission components of other functional modules.

[0104] This application embodiment achieves seamless splicing and positioning without physical interfaces through a power supply base and magnetic components on multiple detachable functional modules. Simultaneously, it utilizes communication and power transmission components to enable wireless data exchange and wireless power transmission between multiple modules. This effectively breaks through the limitations of fixed functional integration in existing technologies. Thus, when a specific functional module fails, the user only needs to repair or replace that single faulty module independently, without needing to disassemble and repair the entire companion interaction device. This design not only avoids damaging the original structural stability of the device and fundamentally reduces the risk of damage to non-faulty components due to overall disassembly and assembly, but also significantly extends the overall lifespan of the device. Furthermore, it greatly reduces the overall maintenance cost, allowing the device to be flexibly combined and iteratively upgraded according to the individual needs of the elderly, improving the product's practicality and adaptability.

[0105] 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.

[0106] 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.

[0107] 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.

[0108] Those skilled in the art will understand that all or some 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, and suitable combinations thereof. Furthermore, in the textual descriptions and illustrated figures of this application, descriptions of orientation, such as up, down, front, back, left, and right, indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These descriptions are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0109] 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.

[0110] 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.

[0111] 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.

[0112] 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.

[0113] 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 modular interactive device, characterized in that, include: A power supply base, the power supply base including a power supply and at least one first interaction unit, the first interaction unit including a first communication component, a first power transmission component and a first magnetic attraction component; Multiple detachable functional modules, each of the functional modules includes at least two second interaction units located on different bonding surfaces, each of the second interaction units includes a second communication component, a second power transmission component and a second magnetic component, each of the second magnetic components of the functional module is used to magnetically connect with the first magnetic component or to magnetically connect with the second magnetic components of other functional modules; When the first magnetic attraction component is in a magnetic connection state, the first communication component is used to wirelessly exchange data with the corresponding second communication component, and the first power transmission component is used to transmit power to the corresponding second power transmission component. When the second magnetic component of any of the functional modules is in a magnetic connection state, the second communication component of the functional module is used to wirelessly exchange data with the first communication component or to wirelessly exchange data with the second communication components of other functional modules. The second power transmission component of the functional module is used to transmit power between itself and the first power transmission component or to transmit power between itself and the second power transmission components of other functional modules.

2. The modular interactive device according to claim 1, characterized in that, The power supply base also includes an emergency button, which is used to respond to trigger operations and generate an emergency signal.

3. The modular interactive device according to claim 1, characterized in that, Multiple detachable functional modules include at least a large model module, the large model module including a pre-trained large model, the large model module being used to receive first interactive data sent by the first communication component or the second communication component of other functional modules through its own second communication component, so that the pre-trained large model generates a corresponding interactive result based on the first interactive data; Alternatively, it can be used to send second interactive data to the first communication component or the second communication component of other functional modules through its own second communication component, so that the power supply base or other functional modules can perform corresponding interactive tasks based on the second interactive data, wherein the second interactive data is generated by the pre-trained large model.

4. The modular interactive device according to claim 1, characterized in that, The multiple detachable functional modules include at least a health monitoring module, which includes a health monitoring component and a health monitoring sensor, and the health monitoring sensor is used to collect user health data. The health monitoring component is used to generate a health assessment result based on the user's health data, and the health monitoring module is used to transmit the health assessment result to the first communication component or the second communication component of other functional modules through its own second communication component.

5. The modular interactive device according to claim 1, characterized in that, The multiple detachable functional modules include at least a vision sensing module, which includes a vision detection component and a camera component, the camera component being used to collect user behavior data; The visual detection component is used to generate visual monitoring results based on the user behavior data, and the visual sensing module is used to send the visual monitoring results to the first communication component or the second communication component of other functional modules through its own second communication component.

6. The modular interactive device according to claim 1, characterized in that, The multiple detachable functional modules include at least a smart home module, which includes a home control component and a first data acquisition component. The home control component is used to control the corresponding home devices to perform corresponding device tasks according to control commands. The control command is acquired by the first data acquisition component or received by the second communication component of the smart home module from the first communication component or the second communication component of other functional modules.

7. A control method, characterized in that, Applied to the modular interactive device according to any one of claims 1 to 6, the method comprises: When the first magnetic component of the power supply base is in a magnetic connection state with the second magnetic component of the target functional module, the first communication component of the power supply base is controlled to receive the module information sent by the target functional module through its own second communication component. The target functional module is a functional module that is directly magnetically connected to the power supply base. The module information is parsed to obtain the first power consumption requirement information of the target functional module, or the first power consumption requirement information of the target functional module and the first power consumption requirement information of other functional modules magnetically connected to the target functional module. Based on the first power consumption requirement information, the first power requirement information of the target functional module is determined, and the power supply of the power supply base is controlled to output the first target power to the target functional module based on the first power requirement information. The target functional module is used to allocate the first target power to itself, or to allocate it to itself and to other functional modules.

8. The control method according to claim 7, characterized in that, After the first magnetic component of the power supply base and the second magnetic component of the target functional module are in a magnetically connected state, the following is also included: The first communication component controlling the power supply base receives current information sent by the target functional module through its own second communication component; The current information is analyzed to obtain the low-current operating time of the target functional module, or the low-current operating time of the target functional module and the low-current operating time of other functional modules magnetically connected to the target functional module. The second power consumption requirement information is determined based on the low current operating time of the target functional module itself, or based on the low current operating time of the target functional module and the low current operating time of other functional modules magnetically connected to the target functional module. The second power demand information of the target functional module is determined based on the second power consumption demand information, and the power supply of the power supply base is controlled to output the second target power to the target functional module based on the second power demand information. The target functional module is used to allocate the second target power to itself, or to allocate it to itself and to other functional modules.

9. The control method according to claim 7, characterized in that, After the first communication component controlling the power supply base receives the module information sent by the target functional module through its own second communication component, the system further includes: The module information is parsed. When the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module are obtained, linkage work information is generated based on the module type of the target functional module and the module types of other functional modules magnetically connected to the target functional module. The linkage work information is used to characterize the pairwise association between the target functional module and all other functional modules. The first communication component of the power supply base controls the target functional module to send the linkage operation information to the target functional module, so that the target functional module can transmit the linkage operation information to other functional modules through its own second communication component.

10. A control chip, the control chip being located in a control base according to any one of claims 1 to 6, the control chip being configured to load a plurality of instructions from a computer-readable storage medium to implement the control method according to any one of claims 7 to 9.

Images