Emotion regulation auxiliary system based on perceptual analysis and working method thereof

Abstract

The invention relates to the technical field of medical assistance, and discloses an emotion regulation assisting system based on perceptual analysis and a working method thereof.According to the system, a user conducts perceptual analysis, and emotion regulation is conducted on the user in combination with regulation materials; the system comprises a pre-sensing adjustment module, an instantaneous sensing adjustment module and a continuous sensing adjustment module. The working method corresponds to the system. According to the application, closed-loop intervention from mood pre-stabilization before puncture and transfer of pain at the moment of needle insertion to continuous pacifying after puncture is realized based on multi-module cooperation, and a real-time and personalized mood adjustment scheme covering a whole scene is formed in combination with precise pushing of visual, auditory and tactile multi-mode adjustment materials; especially, the emotion intervention problem of sensitive groups such as infants and the like is solved, the success rate and safety of puncture operation are improved, and clinical application value is achieved.

Description

Technical Field

[0001] This application relates to the field of assistive medical technology, specifically an emotion regulation assistive system based on perception analysis and its working method. Background Technology

[0002] In medical puncture scenarios, users (especially children) often experience negative emotions such as pain and anxiety, which can affect their cooperation during the procedure and even increase the difficulty of the procedure or the risk of complications. While existing emotion regulation techniques have some applications in the field of mental health, their timeliness and scenario-specificity are insufficient to meet the special needs of puncture scenarios.

[0003] Traditional emotion regulation systems are mostly designed for general scenarios, such as using facial image recognition combined with multi-device linkage for emotion intervention. Their regulation process typically relies on long-term perception analysis (such as continuous monitoring for several hours) and uses fixed strategies to push regulatory materials. However, puncture operations are instantaneous. Routine procedures such as intravenous puncture can be completed in just a few seconds to a few minutes. Even in infusion scenarios requiring indwelling needles, the critical stress period of user emotional fluctuations (such as the pain reaction at the moment of needle insertion) is concentrated in a very short time. The regulation cycle of existing technologies (such as preset long-term emotion cycle analysis) far exceeds the core stress period of puncture operations, causing the regulation action to lag behind emotional changes and making it impossible to intervene in real time at critical points of intense user emotional fluctuations (such as needle insertion and needle tip contact with tissue).

[0004] Furthermore, existing solutions lack dedicated perceptual analysis models for the specific physiological feedback of puncture scenarios (such as the amplitude of needle vibration and the interaction between the instrument and the body). They still rely on single action data (such as eye movements and limb movements) for emotion judgment, ignoring the instantaneous impact of physical stimuli (such as pain signals transmitted by needle tip vibration) on users' emotions during the puncture process. Simultaneously, the strategy for pushing adjustment materials lacks personalized matching of scenario parameters such as puncture type (such as intravenous puncture, lumbar puncture) and user age (such as children being more sensitive to pain), resulting in limited adjustment effects.

[0005] Chinese invention patent with publication number CN112932627A discloses an ultrasound-guided puncture device and method that collects the vibration of the puncture needle, but it fails to apply the technology scientifically. Chinese invention patent with publication number CN111326235B discloses an emotion regulation method, device and system, but its application in puncture scenarios is severely limited.

[0006] In summary, existing emotion regulation technologies are difficult to achieve efficient emotion intervention during puncture due to the mismatch between the regulation cycle and the puncture stress cycle, the lack of scenario-specific perception models and personalized strategies, and an urgent need for a new technical solution for emotion regulation assistance based on perception analysis for puncture scenarios. Summary of the Invention

[0007] The purpose of this application is to provide an emotion regulation assistance system based on perception analysis and its working method, so as to solve the technical problems mentioned in the background art above.

[0008] To achieve the above objectives, this application discloses the following technical solutions: In a first aspect, this application discloses an emotion regulation assistance system based on perception analysis. The system performs perception analysis on a user undergoing puncture and regulates the user's emotions based on the results of the perception analysis and in conjunction with regulation materials. The perception analysis is based on the user's action data to analyze the corresponding emotions. The action data includes at least eye movement data and limb data. The regulation materials are files used for emotion regulation. The system includes a pre-sensing adjustment module, an instantaneous sensing adjustment module, and a continuous sensing adjustment module; The pre-sensing adjustment module is configured to: perform pre-preparation sensory analysis and emotion adjustment on the user before puncture, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least adjustment material preferences for the type of adjustment material used to characterize the user's preferences; The instantaneous perception and adjustment module is configured as follows: after receiving the puncture preparation reminder and puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, the user's perception is analyzed for a short period of time and emotions are adjusted; wherein, the puncture start command is issued by the user. The continuous perception and adjustment module is configured to perform continuous perception analysis and emotion adjustment on the user after the puncture is completed, until the puncture needle is removed from the user.

[0009] Preferably, the following steps are performed before the pre-sensing adjustment module is activated: A1: Obtain user information, which includes at least the type of puncture the user will undergo, the user's gender, and the user's age; A2: Match the corresponding adjustment material based on the user information.

[0010] Preferably, the aforementioned pre-prepared perceptual analysis and emotion regulation for the user includes: Before the puncture, different types of adjustment materials are played in rotation for the user, while the user's action data is collected and analyzed to determine whether the user is in a stable state; wherein, the stable state is used to characterize whether the user's emotions are stable when in this state. The adjustment material is played continuously to regulate the user's emotions until the user reaches the stable state.

[0011] Preferably, the determination of whether the user is in a stable state includes: The user's action data is collected based on a preset first emotional cycle. The changes in the action data are analyzed within consecutive emotional cycles. When the changes meet a preset change threshold, the user is determined to be in a stable state. The changes in the action data corresponding to the stable state are output and defined as stable features.

[0012] Preferably, the step of issuing a puncture preparation reminder after sensing that the user's emotions have stabilized includes: When the user is in the stable state, a puncture preparation reminder is issued, which includes the text content of the puncture reminder and the adjustment material preference.

[0013] Preferably, the aforementioned short-term perceptual analysis and emotion regulation of the user includes: After the puncture begins, the user's motion data and needle movement data are collected, and the needle movement data is used to characterize the vibration of the puncture needle. The analysis of the action data and the needle movement data is based on a preset second emotional cycle, where the second emotional cycle is shorter than the first emotional cycle. The analysis involves: using the changes in the needle movement data within the second emotional cycle to correct the changes in the action data, and determining the stable state based on the corrected result. When it is determined that the user is not in the stable state, the user's emotion is adjusted based on the adjustment material preference matching corresponding adjustment material, and the emotion adjustment is emotion transfer.

[0014] Preferably, the continuous perception analysis and emotion regulation of the user includes: The analysis of the action data and needle movement data is based on the first emotional cycle. The analysis is as follows: the changes in the needle movement data within the first emotional cycle are used to correct the changes in the action data, and the stable state is determined based on the corrected result. When it is determined that the user is not in the stable state, the user's emotion is adjusted based on the adjustment material preference matching corresponding adjustment material.

[0015] Preferably, the method of correcting the changes in the action data using the changes in the needle movement data within the second emotional cycle includes: Based on the short duration of the second emotional cycle, a first correction weighting coefficient is assigned to the changes in the needle-movement data. ,in ; The changes in the motion data and the changes in the needle movement data are multiplied by the first correction weighting coefficient and then superimposed to obtain the corrected changes in motion data; wherein, the first correction weighting coefficient is used to characterize the strong correction force of the changes in needle movement data on the changes in motion data under the second emotional cycle.

[0016] Preferably, the method of correcting the changes in the action data using the changes in the needle movement data within the first emotional cycle includes: Based on the long duration of the first emotional cycle, a second corrected weighting coefficient is assigned to the changes in the needle-movement data. ,in ; The changes in the motion data and the changes in the needle movement data are multiplied by the second correction weighting coefficient and then weighted to obtain the corrected changes in motion data; wherein, the second correction weighting coefficient is used to characterize the weak correction strength of the changes in needle movement data on the changes in motion data under the first emotional cycle.

[0017] Secondly, this application discloses a perceptual analysis-based emotion regulation assistance method, applicable to the perceptual analysis-based emotion regulation assistance system described above. The method includes: S1: Before the puncture, perform pre-preparation perception analysis and emotion regulation on the user, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least the type of regulation material preference used to characterize the user's preferences. S2: After receiving the puncture preparation reminder and puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, a short-term perception analysis and emotion regulation are performed on the user; wherein, the puncture start command is issued by the user. S3: After the puncture is completed, the user's perception is continuously analyzed and emotions are regulated until the puncture needle is removed from the user.

[0018] Beneficial Effects: The emotion regulation assistance system and its working method based on perception analysis proposed in this application effectively solve the core problems of insufficient regulation timeliness and poor scenario adaptability in existing technologies by constructing a phased emotion regulation system that runs through the entire puncture process. The pre-perception regulation module dynamically matches regulation materials based on user information, collects eye movement, body movement, and other action data through carousel materials, accurately determines the emotional stability state, and outputs personalized regulation preferences, reducing pre-puncture anxiety and improving user cooperation. The instantaneous perception regulation module and the continuous perception regulation module introduce needle movement data and design differentiated correction strategies for the instantaneous sharp pain of puncture and the continuous stress after puncture: short cycle Through strong weight correction, the relationship between needle vibration and movement data such as limb twitching and blinking frequency is captured in real time, responding to pain stress and reducing the frequency of limb struggle during puncture. Over a long period, weak weight correction is used to monitor emotional stability and reduce the amplitude of anxiety fluctuations after puncture. Multi-module collaboration realizes a closed-loop intervention from pre-puncture emotional pre-stabilization and pain at the moment of needle insertion to continuous post-puncture reassurance. Combined with the precise delivery of visual, auditory, and tactile multimodal adjustment materials, an instantaneous and personalized emotion regulation solution covering all scenarios is formed. It especially solves the problem of emotional intervention for sensitive groups such as infants and young children, improves the success rate and safety of puncture operation, and has clinical application value. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the 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 A structural block diagram of an emotion regulation assistance system based on perception analysis provided in an embodiment of this application; Figure 2 A flowchart illustrating the emotion regulation assistance method based on perception analysis provided in this application embodiment. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] In this document, the term "comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] The first aspect of this embodiment discloses as follows: Figure 1 The system described is an emotion regulation assistance system based on perception analysis. This system performs perception analysis on users undergoing punctures and regulates their emotions based on the results of the perception analysis and in conjunction with regulation materials. The perception analysis is based on the user's action data to analyze the corresponding emotions. The action data includes at least eye movement data and body movement data. The regulation materials are files used for emotion regulation. The system includes a pre-sensing adjustment module, an instantaneous sensing adjustment module, and a continuous sensing adjustment module; The pre-sensing adjustment module is configured to: perform pre-preparation sensory analysis and emotion adjustment on the user before the puncture, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least the type of adjustment material preference used to characterize the user's preferences. The instantaneous perception and adjustment module is configured as follows: after receiving the puncture preparation reminder and the puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, the user's perception is analyzed for a short period of time and emotions are regulated; wherein, the puncture start command is issued by the user. The continuous perception and adjustment module is configured to continuously analyze the user's perception and adjust their emotions after the puncture is completed, until the puncture needle is removed from the user.

[0024] It should be noted that this embodiment innovates upon existing perception analysis and emotion regulation technologies for puncture scenarios. Taking a pediatric intravenous puncture scenario as an example: Pre-sensory adjustment module: Five minutes before the puncture, the system collects eye movement data (such as the duration of gaze fixation) and limb data (such as the frequency of finger gripping) of the child (i.e., the user) using pre-set, existing cameras and pressure sensors in the ward. Simultaneously, it plays files corresponding to three types of adjustment materials in rotation: cartoon animation (visual), nursery rhymes (auditory), and tactile interaction with plush toys (tactile). When the system detects a decrease in the child's eye movement frequency and a decrease in limb muscle tension, it determines that the child's emotions are stabilizing and generates a preference for cartoon animation as the adjustment material.

[0025] Instantaneous Perception and Adjustment Module: After the nurse (i.e., the user) confirms the puncture preparation, the system receives the puncture start command and collects the child's blink frequency (eye movement data) and arm muscle tremor amplitude (limb data) in real time at 1-second intervals (i.e., an example of the second emotional cycle). Simultaneously, it acquires needle movement data (such as a sudden increase in vibration amplitude when the needle is inserted) through an existing fiber optic vibration sensor attached to the puncture needle. If a vibration amplitude >50mV is detected and the limb suddenly twitches, it immediately switches to a high-brightness cartoon animation to divert the child's attention from the pain.

[0026] Continuous Sensing and Adjustment Module: After the puncture is completed, the system continuously monitors eye movement trajectory and limb relaxation level in 30-second cycles (i.e., an example of the first emotional cycle), while simultaneously receiving data from the needle movement sensor (such as slight tremors of the indwelling needle). If the system detects that the child's gaze is frequently focused on the puncture site and their fingers are unconsciously touching the needle hole, it automatically loops the previously preferred cartoon animation until the needle is removed.

[0027] Through the above-mentioned phased intervention using three modules, the problem of mismatch between the adjustment cycle and the puncture stress cycle in existing technologies is solved: the pre-sensing module stabilizes emotions in advance and improves children's cooperation; the instantaneous sensing module responds in real time to the intense emotional fluctuations at the moment of needle insertion; and the continuous sensing module avoids postoperative anxiety through long-term monitoring.

[0028] Specifically, before the pre-sensing adjustment module runs, the following steps are performed: A1: Obtain user information, which includes at least the type of puncture the user will undergo, the user's gender, and the user's age; A2: Match the corresponding adjustment materials based on user information.

[0029] It should be noted that the information collection method in this embodiment can be, but is not limited to, collecting corresponding data from existing medical systems. In a specific application, a comparison between adult lumbar puncture and pediatric intravenous puncture is taken as an example: Obtaining user information: The system reads patient information through the medical system, such as a 6-year-old boy undergoing intravenous puncture, or a 45-year-old adult (woman) undergoing lumbar puncture.

[0030] Based on user information, adjust the content accordingly: For child users: Based on age <12 years old and gender male, prioritize matching dynamic visual materials (such as 3D animation) and high-rhythm nursery rhymes, while using tactile adjustment devices (such as stress-relieving grips with cartoon patterns). For adult users: Based on age > 18 years old and gender female, prioritize matching natural scenery pictures (such as beaches) and soothing music, and simultaneously link the ward light controller to adjust to warm yellow soft light (2700K).

[0031] In this embodiment, the material library is pre-classified into multiple tags such as children's visual and adult's auditory categories. Existing matching algorithms are used to calculate text similarity to ensure accurate matching between user information and material tags.

[0032] By employing the above methods, user-information-driven material matching solves the problem of fixed and unchanging adjustment strategies in existing technologies. Highly stimulating materials for children can distract attention from pain, while soothing materials for adults can reduce anxiety, achieving scenario-based and personalized adaptation of adjustment solutions.

[0033] Specifically, this involves conducting pre-emptive perception analysis and emotion regulation on users, including: Before the puncture, different types of adjustment materials are played in rotation for the user, while the user's motion data is collected and analyzed to determine whether the user is in a stable state. The stable state is used to characterize whether the user's emotions are stable when in this state. It should be noted that the method for analyzing the changes in motion data to determine whether the user is in a stable state in this embodiment can be based on the fitting result of existing fitting technology to determine the changes, and the determination is made based on the fitting result.

[0034] Continuously play adjustment materials to regulate the user's emotions until the user is in a stable state.

[0035] The above-mentioned pre-preparation steps provide a stable emotional foundation for the puncture procedure.

[0036] Specifically, determining whether a user is in a stable state includes: User action data is collected based on a preset first emotional cycle. The changes in this action data are analyzed within consecutive emotional cycles. When these changes meet a preset change threshold, the user is determined to be in a stable state. The changes in the action data corresponding to this stable state are output and defined as a stable feature. It should be noted that the change threshold in this embodiment is based on the aforementioned fitting results and is an empirical value obtained by combining data processing techniques known to those skilled in the art.

[0037] Based on the above, by analyzing the changes in action data of different users, a personalized standard for judging stable states was obtained.

[0038] Specifically, after sensing that the user's emotions are stable, a puncture preparation reminder is issued, including: When the user is in a stable state, a puncture preparation reminder is issued, which includes the text content of the puncture reminder and adjustment material preferences.

[0039] It should be noted that the carrier used in this embodiment may be, but is not limited to, a mobile robot with a human-computer interaction interface. After pre-puncture preparation is completed, the mobile robot goes to the nurse station and displays a puncture reminder text, such as "A patient's emotions are stable, puncture can be performed," with the preferred adjustment material being cartoon animation. Based on this puncture reminder text, the nurse performs the puncture on the user and can use the patient's preferences to communicate and distract them. Before the puncture, the puncture start command is triggered through the human-computer interaction interface, thus initiating the operation of the instantaneous perception and adjustment module.

[0040] By combining dynamic slideshows with real-time motion data, an objective quantitative assessment of emotional stability is achieved. Compared to existing technologies that rely on patient subjective reports, this embodiment improves the accuracy of stability assessment and can automatically identify individual preferences, providing precise data for subsequent adjustments and reducing ineffective communication time before puncture.

[0041] Specifically, this involves short-term perceptual analysis of users and emotion regulation, including: After the puncture begins, the user's motion data and needle movement data are collected. The needle movement data is used to characterize the vibration of the puncture needle. It should be noted that the method for acquiring the needle movement data in this embodiment can be the existing technology of using sensors to collect the vibration of the puncture needle.

[0042] Based on the preset second emotional cycle, the analysis of action data and needle movement data is performed. The second emotional cycle is shorter than the first emotional cycle. The analysis is as follows: the changes in needle movement data within the second emotional cycle are used to correct the changes in action data, and a stable state is determined based on the corrected results. When the user is determined to be in an unstable state, the user's emotions are adjusted based on the adjustment material preference matching corresponding adjustment materials. This emotion adjustment is called emotion transfer.

[0043] Through the above, this embodiment achieves emotional transfer in a short period of time (corresponding to the puncture) based on the introduced needle movement data.

[0044] Specifically, this involves continuous perception analysis and emotion regulation of users, including: Based on the analysis of action data and needle movement data in the first emotional cycle, the analysis is as follows: the changes in needle movement data within the first emotional cycle are used to correct the changes in action data, and a stable state is determined based on the corrected results. When the user is determined to be in an unstable state, the user's emotions are regulated by matching the corresponding adjustment materials based on the adjustment material preferences.

[0045] Through the above, by continuously analyzing and regulating emotions (corresponding to the length of time the needle remains in the user's body after the puncture), the user's emotional stability is ensured during the maintenance process, avoiding the extreme situation of the user removing the needle.

[0046] Specifically, the changes in motion data are corrected based on the changes in needle movement data during the second emotional cycle, including: Based on the short duration of the second emotional cycle, a first correction weighting coefficient is assigned to the changes in the needle-like data. ,in ; The changes in motion data and needle movement data are multiplied by a first correction weighting coefficient and then superimposed to obtain the corrected changes in motion data. The first correction weighting coefficient characterizes the strength of the correction effect of the needle movement data changes on the motion data changes during the second emotional cycle. It should be noted that in practical applications of this embodiment, if the puncture needle is not left in the user's body, the continuous perception adjustment module does not need to be run.

[0047] Specifically, the changes in motion data are corrected based on the changes in needle movement data during the first emotional cycle, including: Based on the long duration of the first emotional cycle, a second corrective weighting coefficient is assigned to the changes in the needle-like data. ,in ; The changes in motion data and needle movement data are multiplied by a second correction weighting coefficient and then weighted to obtain the corrected changes in motion data. The second correction weighting coefficient is used to characterize the weak correction effect of the changes in needle movement data on the changes in motion data during the first emotional cycle.

[0048] In one specific application of this implementation, taking the puncture during blood collection from a newborn as an example: Instantaneous perception module (at this point, the second emotional cycle is set to 5 seconds): Data collection: When the blood collection needle touches the skin, the vibration sensor outputs the vibration amplitude (unit: mV) in real time, and simultaneously records the newborn's crying frequency and limb kicking amplitude (action data).

[0049] Strong correction calculation: Set the first correction weight coefficient If the vibration amplitude is greater than 30mV and the kicking amplitude is greater than 20°, then the corrected motion data = limb kicking amplitude + 1.5 × vibration amplitude. Based on this, the highest priority adjustment is triggered after superposition calculation. For example, the recording of the mother's heartbeat can be played immediately, and the light and shadow effects simulating the uterine environment can be displayed on the built-in LED screen of the incubator.

[0050] Continuous perception module (at this point, the first emotional cycle is set to 30 seconds): Data collection: After blood collection, monitor the frequency of the newborn's frowning (eye movement data) and the degree of body extension (limb data), as well as the needle movement data (the vibration amplitude after the blood collection needle is removed is close to 0).

[0051] Weak correction calculation: Set the second correction weight coefficient The corrected motion data is calculated as follows: 0.7 × frowning frequency + 0.3 × vibration amplitude. If the frowning frequency is greater than 15 times / minute, the heartbeat sound playback time will be automatically extended, and the warmer light will be gradually dimmed to soft light mode. The 0.7 is the weight set during the weighted calculation.

[0052] By employing the above methods, and through differentiated period settings and weight adjustments, different puncture needs can be precisely adapted: a strong adjustment strategy responds to pain stimuli, while a weak adjustment strategy avoids secondary stress through long-term monitoring. This mechanism solves the problems of missed detection of sudden emotional changes and post-puncture adjustment lag in existing technologies, and is particularly suitable for infants and young children who cannot express themselves verbally.

[0053] The second aspect of this embodiment discloses as follows: Figure 2 The method shown is an emotion regulation assistance method based on perception analysis, applicable to the emotion regulation assistance system based on perception analysis as described above. The method includes: S1: Before the puncture, perform pre-preparation perception analysis and emotion regulation on the user, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least the type of regulation material used to characterize the user's preferences. S2: After receiving the puncture preparation reminder and puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, a short-term perception analysis and emotion regulation are performed on the user; the puncture start command is issued by the user. S3: After the puncture is completed, the user's perception is continuously analyzed and emotions are regulated until the puncture needle is removed from the user.

[0054] It should be noted that the emotion regulation assistance method based on perception analysis in this embodiment corresponds to the aforementioned emotion regulation assistance system based on perception analysis. Therefore, any content not specifically described in the emotion regulation assistance method based on perception analysis in this embodiment, including but not limited to functional definitions, working principles, and technical effects, can be referred to the descriptions in the aforementioned emotion regulation assistance system based on perception analysis, and will not be repeated here.

[0055] In summary, the emotion regulation assistance system and its working method based on perception analysis in this embodiment effectively solve the core problems of insufficient regulation timeliness and poor scenario adaptability in existing technologies by constructing a phased emotion regulation system that runs through the entire puncture process. The pre-perception regulation module dynamically matches regulation materials based on user information, collects eye movement, body movement, and other action data through carousel materials, accurately determines the emotional stability state, and outputs personalized regulation preferences to reduce pre-puncture anxiety and improve user cooperation. The instantaneous perception regulation module and the continuous perception regulation module introduce needle movement data and design differentiated correction strategies for the instantaneous sharp pain of puncture and the continuous stress after puncture: short-cycle descent Overly strong weight correction captures the relationship between needle vibration and movement data such as limb twitching and blinking frequency in real time, responding to pain stress and reducing the frequency of limb struggle during puncture. Over a long period, weak weight correction monitors emotional stability for an extended period, reducing the amplitude of anxiety fluctuations after puncture. Multi-module collaboration achieves a closed-loop intervention from pre-puncture emotional pre-stabilization and instantaneous pain at needle insertion to continuous post-puncture reassurance. Combined with the precise delivery of visual, auditory, and tactile multimodal adjustment materials, it forms an instantaneous and personalized emotion regulation solution covering all scenarios. It particularly solves the problem of emotional intervention for sensitive groups such as infants and young children, improves the success rate and safety of puncture operations, and has clinical application value.

[0056] In the embodiments provided in this application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code, or any suitable combination thereof. For hardware implementation, the processor may be implemented in one or more of the following: application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), processors, controllers, microcontrollers, microprocessors, other electronic units designed to implement the functions described herein, or combinations thereof. For software implementation, some or all of the processes of the embodiments may be performed by a computer program instructing the associated hardware. During implementation, the program may be stored in a computer-readable storage medium or transmitted as one or more instructions or code on a computer-readable storage medium. Computer-readable storage media include computer storage media and communication media, wherein communication media include any medium that facilitates the transmission of a computer program from one place to another. Storage media may be any available medium accessible to a computer. Computer-readable storage media may include, but are not limited to, RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage media or other magnetic storage devices, or any other medium capable of carrying or storing desired program code having the form of instructions or data structures and accessible to a computer.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A perceptual analysis-based emotion regulation assistance system, wherein the system performs perceptual analysis on a user undergoing puncture, and based on the results of the perceptual analysis, combines regulatory materials to regulate the user's emotions; wherein, The perception analysis is based on the user's action data to analyze the corresponding emotions. This action data includes at least eye movement data and body movement data. The adjustment material is a file used for emotion regulation. Its characteristic is that: The system includes a pre-sensing adjustment module, an instantaneous sensing adjustment module, and a continuous sensing adjustment module; The pre-sensing adjustment module is configured to: perform pre-preparation sensory analysis and emotion adjustment on the user before puncture, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least adjustment material preferences for the type of adjustment material used to characterize the user's preferences; The instantaneous perception and adjustment module is configured as follows: after receiving the puncture preparation reminder and puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, the user's perception is analyzed for a short period of time and emotions are adjusted; wherein, the puncture start command is issued by the user. The continuous perception and adjustment module is configured to perform continuous perception analysis and emotion adjustment on the user after the puncture is completed, until the puncture needle is removed from the user.

2. The emotion regulation assistance system based on perception analysis according to claim 1, characterized in that, Before the pre-sensing adjustment module operates, the following steps are performed: A1: Obtain user information, which includes at least the type of puncture the user will undergo, the user's gender, and the user's age; A2: Match the corresponding adjustment material based on the user information.

3. The emotion regulation assistance system based on perception analysis according to claim 1, characterized in that, The aforementioned pre-prepared perceptual analysis and emotion regulation for users includes: Before the puncture, different types of adjustment materials are played in rotation for the user, while the user's action data is collected and analyzed to determine whether the user is in a stable state; wherein, the stable state is used to characterize whether the user's emotions are stable when in this state. The adjustment material is played continuously to regulate the user's emotions until the user reaches the stable state.

4. The emotion regulation assistance system based on perception analysis according to claim 3, characterized in that, The determination of whether a user is in a stable state includes: The user's action data is collected based on a preset first emotional cycle. The changes in the action data are analyzed within consecutive emotional cycles. When the changes meet a preset change threshold, the user is determined to be in a stable state. The changes in the action data corresponding to the stable state are output and defined as stable features.

5. The emotion regulation assistance system based on perception analysis according to claim 3, characterized in that, The aforementioned method of issuing a puncture preparation reminder after sensing that the user's emotions are stable includes: When the user is in the stable state, a puncture preparation reminder is issued, which includes the text content of the puncture reminder and the adjustment material preference.

6. The emotion regulation assistance system based on perception analysis according to claim 4, characterized in that, The aforementioned short-term perception analysis and emotion regulation of users includes: After the puncture begins, the user's motion data and needle movement data are collected, and the needle movement data is used to characterize the vibration of the puncture needle. The analysis of the action data and the needle movement data is based on a preset second emotional cycle, where the second emotional cycle is shorter than the first emotional cycle. The analysis involves: using the changes in the needle movement data within the second emotional cycle to correct the changes in the action data, and determining the stable state based on the corrected result. When it is determined that the user is not in the stable state, the user's emotion is adjusted based on the adjustment material preference matching corresponding adjustment material, and the emotion adjustment is emotion transfer.

7. The emotion regulation assistance system based on perception analysis according to claim 6, characterized in that, The aforementioned continuous perception analysis and emotion regulation of users includes: The analysis of the action data and needle movement data is based on the first emotional cycle. The analysis is as follows: the changes in the needle movement data within the first emotional cycle are used to correct the changes in the action data, and the stable state is determined based on the corrected result. When it is determined that the user is not in the stable state, the user's emotion is adjusted based on the adjustment material preference matching corresponding adjustment material.

8. The emotion regulation assistance system based on perception analysis according to claim 6, characterized in that, The method of correcting the changes in the action data by utilizing the changes in the needle movement data within the second emotional cycle includes: Based on the short duration of the second emotional cycle, a first correction weighting coefficient is assigned to the changes in the needle-movement data. ,in ; The changes in the motion data and the changes in the needle movement data are multiplied by the first correction weighting coefficient and then superimposed to obtain the corrected changes in motion data; wherein, the first correction weighting coefficient is used to characterize the strong correction force of the changes in needle movement data on the changes in motion data under the second emotional cycle.

9. The emotion regulation assistance system based on perception analysis according to claim 7, characterized in that, The method of correcting the changes in the action data by utilizing the changes in the needle movement data within the first emotional cycle includes: Based on the long duration of the first emotional cycle, a second corrected weighting coefficient is assigned to the changes in the needle-movement data. ,in ; The changes in the motion data and the changes in the needle movement data are multiplied by the second correction weighting coefficient and then weighted to obtain the corrected changes in motion data; wherein, the second correction weighting coefficient is used to characterize the weak correction strength of the changes in needle movement data on the changes in motion data under the first emotional cycle.

10. A perceptual analysis-based emotion regulation assistance method, applicable to the perceptual analysis-based emotion regulation assistance system as described in any one of claims 1-9, characterized in that, The method includes: S1: Before the puncture, perform pre-preparation perception analysis and emotion regulation on the user, and issue a puncture preparation reminder after sensing that the user's emotions are stable; wherein, the puncture preparation reminder includes at least the type of regulation material preference used to characterize the user's preferences. S2: After receiving the puncture preparation reminder and puncture start command, the user performing the puncture begins to perform the puncture on the user. At this time, a short-term perception analysis and emotion regulation are performed on the user; wherein, the puncture start command is issued by the user. S3: After the puncture is completed, the user's perception is continuously analyzed and emotions are regulated until the puncture needle is removed from the user.

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