Wearable device for emotion feature collection

Abstract

The utility model discloses a wearable device for emotional characteristic acquisition, which comprises a wearable device main body, and the wearable device main body is fixedly connected with a data transmission module assembly, an emotional characteristic acquisition module and a wearable structure respectively. The emotional characteristic acquisition module is used for acquiring sound, expression, electrical activity of heart, blood pressure and brain wave signals of a wearer, and is electrically connected with the data transmission module assembly; and the data transmission module assembly is in communication connection with the upper computer and is used for transmitting the signals acquired by the emotional characteristic acquisition module to the upper computer. According to the utility model, the emotional characteristic acquisition module acquires various characteristic signals capable of reflecting the emotional state of the wearer to a certain extent, such as sound, expression, electrical activity of heart, blood pressure and brain wave signals, so as to assist in implementing emotional judgment, which is more accurate, and has the characteristics of simple structure, easiness in implementation, convenience in operation and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of emotion recognition devices, and in particular to a wearable device for collecting emotion characteristics. Background Art

[0002] In the medical field, it is of great significance to implement emotional judgment on patients. First, emotional state can affect the patient's physical health. For example, negative emotions such as stress, anxiety and depression may aggravate the symptoms of certain diseases and may even cause new health problems. Secondly, the patient's emotional state may also affect the treatment decision of medical staff and their own treatment compliance. For example, depressed or anxious patients may have a negative attitude towards treatment and are unwilling to actively cooperate with the doctor's treatment recommendations. Finally, by judging the patient's emotions, doctors can provide more comprehensive and personalized treatment plans, including drug therapy, psychological counseling, etc., to improve the patient's overall health. Therefore, judging the patient's emotions is an indispensable part of medical work.

[0003] However, the existing mainstream method of judging emotions can only be done by observing the patient's external expressions and tone of voice during the communication process between the psychological counselor and the patient through chatting or questionnaires. This method of judgment is to a certain extent restrictive and subjective, and cannot summarize the patient's situation well. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model provides a wearable device for collecting emotional characteristics, which collects a variety of physiological signals related to emotions of the subjects. Based on the multi-dimensional signals collected by this device, a variety of advanced algorithms can be used for subsequent analysis to obtain more accurate and quantifiable data to assist in emotional judgment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a wearable device for collecting emotion characteristics, comprising a wearable device body, a data transmission module component, an emotion characteristic collection module and a wearable structure;

[0007] The wearable device body is fixedly connected to the data transmission module component, the emotion feature acquisition module and the wearable structure respectively;

[0008] The emotion feature acquisition module is electrically connected to the data transmission module component and is used to collect the wearer's voice, expression, heart electrical activity, blood pressure and brain wave signals;

[0009] The data transmission module component is connected to the host computer for communication and is used to transmit the signal collected by the emotion feature collection module to the host computer.

[0010] As a preferred technical solution, the data transmission module assembly includes a data transmission port and a wireless transmission module.

[0011] As a preferred technical solution, the emotion feature acquisition module includes a lead EEG cap, a sound sensor, a camera body, an electrocardiogram sensor and a blood pressure sensor.

[0012] As a preferred technical solution, the lead EEG cap is connected to the wearable device body and the data transmission module assembly in sequence through wire one.

[0013] As a preferred technical solution, the sound sensor is arranged at the input end of the lead EEG cap.

[0014] As a preferred technical solution, the camera body is arranged at the input end of the lead EEG cap through a second wire.

[0015] As a preferred technical solution, the electrocardiogram sensor and the blood pressure sensor are connected to the wearable device body and the data transmission module assembly in sequence through wire three.

[0016] As a preferred technical solution, the wearable structure includes two spring locking bands and two buckles, the two spring locking bands are respectively arranged at the two ends of the wearable device body, and the two buckles are arranged at the ends of the two spring locking bands and can be engaged and locked with each other.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] (1) The utility model collects the wearer's voice, expression, cardiac electrical activity, blood pressure, brain wave signals and other characteristic signals that can reflect the wearer's emotional state to a certain extent through the emotion feature collection module, thereby assisting in the implementation of emotion judgment, which is more accurate.

[0019] (2) The utility model meets the needs of different wearers by providing a spring locking belt with adjustable length.

[0020] (3) The utility model has the characteristics of simple structure, easy implementation and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of a wearable device for collecting emotional features in the utility model;

[0022] Figure 2 It is a front view of a wearable device for collecting emotional features in the utility model;

[0023] Figure 3It is a side view of a wearable device for collecting emotional characteristics in the utility model.

[0024] Description of Figure Numbers:

[0025] 1. Wearable device body; 2. Data transmission module assembly; 3. Wire 1; 4. Lead EEG cap; 5. Sound sensor; 6. Wire 2; 7. Camera body; 8. Wire 3; 9. ECG sensor; 10. Blood pressure sensor; 11. Spring locking belt; 12. Buckle. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments, and it should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other in the absence of conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application, and are not limited to the limitations of the specific embodiments of the following disclosure.

[0027] Example 1

[0028] like Figure 1 , Figure 2 , Figure 3 As shown, a wearable device for collecting emotion characteristics provided in this embodiment 1 includes a wearable device body 1, a data transmission module component 2, an emotion characteristic collection module and a wearable structure;

[0029] (1) The wearable device body 1 is fixedly connected to the data transmission module component 2, the emotion feature acquisition module and the wearable structure respectively;

[0030] (2) The emotion feature acquisition module is used to collect the wearer's voice, expression, cardiac electrical activity, blood pressure and brain wave signals, and is electrically connected to the data transmission module component 2;

[0031] Furthermore, the emotion feature acquisition module includes a lead EEG cap 4, a sound sensor 5, a camera body 7, an electrocardiogram sensor 9 and a blood pressure sensor 10.

[0032] The lead EEG cap 4, the sound sensor 5, the camera body 7, the electrocardiogram sensor 9 and the blood pressure sensor 10 are connected to the wearable device body 1 and the data transmission module assembly 2 in sequence through wires.

[0033] (3) The data transmission module component 2 is connected to the host computer for communication, and is used to transmit the signal collected by the emotion feature collection module to the host computer for further analysis and processing.

[0034] Furthermore, the data transmission module component 2 includes a data transmission port and a wireless transmission module, and can be directly connected to the host computer via a data cable, or wirelessly communicate with the host computer via WiFi, local area network, Bluetooth, etc.

[0035] (4) The wearable structure includes two spring locking bands 11 and two buckles 12. The two spring locking bands 11 are respectively arranged at two ends of the wearable device body 1, and the two buckles 12 are arranged at the ends of the two spring locking bands 11 and can be locked together.

[0036] In one aspect of this embodiment, the working process of the above-mentioned wearable device for collecting emotional features is described so that those skilled in the art can better understand this solution.

[0037] When the wearer puts on the wearable device, the wearable device is first fastened to the wearer's waist through the elastic force of the two spring locking belts 11 and the two buckles 12 that can be locked together. The spring locking belt 11 allows the length of the waist to be adjusted.

[0038] Then the lead EEG cap 4 is put on the wearer's head, and the detection electrodes of the lead EEG cap 4 are placed on the user's scalp; the ECG sensor 9 is placed on the patient's chest; the blood pressure sensor 10 is placed on the patient's wrist, and the detection end of the camera body 7 is aimed at the wearer's face.

[0039] During the detection process, external staff will communicate with the wearer; the lead EEG cap 4 is used to detect the wearer's brain wave signals; the ECG sensor 9 is used to monitor and record the heart's electrical activity, including the heart's rhythm, heart rate and the heart's electrical signal waveform, and convert these signals into data that can be observed and analyzed; and the blood pressure sensor 10 is used to detect the pressure changes in the arteries and convert them into electrical signals for output; at the same time, the sound sensor 5 collects the wearer's voice characteristics, including pitch, speech speed, volume, etc.; the camera body 7 collects the wearer's facial expression feature data;

[0040] The data transmission module component 2 transmits the collected data to the host computer for further processing and analysis.

[0041] Example 2

[0042] Except for the following technical features, other technical features of this embodiment 2 are the same as those of embodiment 1:

[0043] After research and testing, the preferred method of this embodiment 2 can be:

[0044] The lead EEG cap 4 is connected to the wearable device body 1 and the data transmission module component 2 in sequence through a wire 3.

[0045] The sound sensor 5 is arranged at the input end of the lead EEG cap 4 .

[0046] The camera body 7 is arranged at the input end of the lead EEG cap 4 through the wire 2 6 .

[0047] The electrocardiogram sensor 9 and the blood pressure sensor 10 are connected to the wearable device body 1 and the data transmission module assembly 2 in sequence through the wire 3 8 .

[0048] After the above components are installed and connected according to the connection relationship described in Example 2, the utility model can be implemented better.

[0049] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A wearable device for collecting emotional features, characterized in that: It comprises a wearable device body (1), a data transmission module component (2), an emotion feature collection module and a wearable structure; The wearable device body (1) is fixedly connected to the data transmission module component (2), the emotion feature collection module and the wearable structure respectively; The emotion feature acquisition module is electrically connected to the data transmission module component (2) and is used to collect the wearer's voice, expression, cardiac electrical activity, blood pressure and brain wave signals; The data transmission module component (2) is connected to the host computer for communication and is used to transmit the signal collected by the emotion feature collection module to the host computer.

2. A wearable device for collecting emotional features according to claim 1, characterized in that: The data transmission module component (2) comprises a data transmission port and a wireless transmission module.

3. A wearable device for collecting emotional features according to claim 1, characterized in that: The emotion feature acquisition module comprises a lead electroencephalogram cap (4), a sound sensor (5), a camera body (7), an electrocardiogram sensor (9) and a blood pressure sensor (10).

4. A wearable device for collecting emotional features according to claim 3, characterized in that: The lead EEG cap (4) is connected to the wearable device body (1) and the data transmission module component (2) in sequence via a wire 1 (3).

5. A wearable device for collecting emotional features according to claim 4, characterized in that: The sound sensor (5) is arranged at the input end of the lead electroencephalogram cap (4).

6. A wearable device for collecting emotional features according to claim 4, characterized in that: The camera body (7) is arranged at the input end of the lead electroencephalogram cap (4) through a second wire (6).

7. A wearable device for collecting emotional features according to claim 3, characterized in that: The electrocardiogram sensor (9) and the blood pressure sensor (10) are connected to the wearable device body (1) and the data transmission module component (2) in sequence through a third wire (8).

8. A wearable device for collecting emotional features according to claim 7, characterized in that: The wearable structure comprises two spring locking bands (11) and two buckles (12), wherein the two spring locking bands (11) are respectively arranged at two ends of a wearable device body (1), and the two buckles (12) are arranged at the ends of the two spring locking bands (11) and can be mutually engaged and locked.

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