TW202139128A - Dementia pacification device - Google Patents

Abstract

The demented pacification device comprises a reality display, a sight detection device, a storage device, and a controller. The reality display has a viewing area. The sight detection device is configured to detect a sight line from the viewing area. The storage device stores a plurality of playing contents, and each of the playing contents has an associated attribute. The controller is configured to select, according to an input attribute, a plurality of associated attribute which is associated with the input attribute. The controller is configured to select the playing content corresponding to the selected associated attribute. The controller is configured to control the reality display to display the selected playing content in sections. The controller is configured to obtain a stared content according to the sight line. The controller is configured to define the associated attribute corresponding to the stared content as a stared attribute according to the stared content. The controller is configured to control the reality display to display the playing contents corresponding to the stared attribute. Accordingly, the device is capable of playing the contents corresponding to the years the demented remembered.

Description

Soothing device for dementia patients

The invention relates to a soothing device, especially a device for soothing dementia patients.

With the advancement of medical treatment and technology, the world has gradually entered an aging society, and the proportion of the elderly population has increased dramatically. As people age gradually, the risk of developing dementia increases relatively. In general, family members of patients suffering from dementia will allow them to enter the Rizhao Center or Elderly Care Center for professional care. However, the ratio of caregivers to patients in general Rizhao centers varies greatly, and the number of patients is often the number of caregivers. Patients suffering from dementia often suddenly lose control of their emotions. For example, the elderly’s mental age regresses and feels that they are in an unfamiliar environment and become emotionally stressed, and they start to make noise. When the caregiver is faced with a situation where multiple patients lose control of their emotions at once At times, apart from being exhausted physically and mentally, eventually he fell ill due to overwork, and the patient was not properly cared for.

In view of the above, the present case provides a comfort device for dementia patients, so that patients wearing the comfort device for dementia patients can obtain different comfort functions according to their own mental age, for example, present in front of the patient's current mental age The scene, resulting in reducing the patient’s emotional out-of-control state, and reducing the caregiver’s pressure and workload.

According to some embodiments, the soothing device for dementia patients includes a reality display, a line-of-sight detection device, a storage device, and a controller. The reality display has a viewing area. The line-of-sight detection device is used to detect the line of sight of one of the viewing areas. The storage device stores a plurality of playback contents, and each playback content has an associated attribute. The controller is used to select a plurality of associated attributes associated with the input attribute according to an input attribute; select the playback content corresponding to the selected associated attribute; control the real-world display to display the selected playback content according to the line of sight; Staying content; taking the associated attribute corresponding to the staying content as a staying attribute according to the staying content; and controlling the actual display to display the playing content corresponding to the staying attribute.

According to some embodiments, the associated attribute includes a time attribute. The input attribute includes an input time. The controller is used to select multiple time attributes close to the input time according to the input time; select the playback content corresponding to the selected time attribute; control the real-world display to display the selected playback content in a partition; obtain the stay content according to the line of sight; According to the staying content, the time attribute corresponding to the staying content is taken as a staying attribute; and controlling the real-world display to display the playback content adjacent to the staying attribute.

According to some embodiments, the associated attribute further includes a scene attribute. The input attribute further includes an input scene. The controller is further used for selecting multiple scene attributes associated with the input scene according to the input scene; and selecting the playback content corresponding to the selected time attribute and the selected scene attribute at the same time.

According to some embodiments, the controller uses the time attribute and the scene attribute corresponding to the staying content as a staying attribute according to the staying content.

According to some embodiments, the number of selected associated attributes is the same as the number of selected playback content.

According to some embodiments, the number of selected playback content is greater than the number of selected associated attributes.

According to some embodiments, the controller uses one of the selected playback content corresponding to the line of sight as the stay content according to the line of sight.

According to some embodiments, the controller calculates a stagnation time when the line of sight is stagnated on one of the selected playback contents, and if the stagnation time is greater than a stagnation threshold, the dialed content on which the line of sight is stagnated is regarded as the stay content.

According to some embodiments, the soothing device for dementia patients further includes a heart rate detecting device. The heart rate detection device is used to detect a heart rate. If the heart rate is greater than a heart rate threshold, the controller selects multiple associated attributes associated with another input attribute according to another input attribute, and sends out a comfort through a communication interface Notify to a controlled host, where each input attribute is different from each other.

According to some embodiments, the controller accumulates a display time of the selected playback content on the real-world display. If the display time is greater than a timeout threshold, the controller selects to associate with another input attribute according to another input attribute Multiple associated attributes of, where each input attribute is different from each other.

Therefore, according to some embodiments, multiple playback contents corresponding to different associated attributes are displayed through partitions, for example, playback contents corresponding to different eras, such as displaying images of four eras, such as the 1940s, 50s, 60s, and 70s. Detects the user’s line of sight, and determines which playback content the user’s line of sight is finally stuck on. The mental age is in the 50s, and the content that is stopped by the line of sight is regarded as the stay content, the relevant attribute of the stay content is used as the stay attribute, and the content corresponding to the stay attribute is displayed according to the stay attribute , For example, displaying multiple related attributes for the playback content of the 50s to create a nostalgic atmosphere, so that users feel that they are in a familiar environment without causing emotional out-of-control, thereby greatly reducing the workload and pressure of caregivers .

Please refer to Fig. 1, Fig. 2, Fig. 3A to Fig. 3D and Fig. 4 at the same time. FIG. 1 is a block diagram of a soothing device 100 for a dementia patient according to an embodiment of the present invention. FIG. 2 is a schematic structural diagram of a soothing device 100 for a dementia patient according to an embodiment of the present invention. 3A to 3D are schematic diagrams showing the state of the reality display 110 in the viewing area 112 providing playback contents A1 to A4 for the eyeball E to view according to an embodiment of the present invention. 4 is a schematic diagram of the reality display 110 displaying the playback content C corresponding to the stay attribute in the viewing area 112 according to an embodiment of the present invention.

The soothing device 100 for dementia patients includes a reality display 110, a line-of-sight detection device 120, a storage device 130 and a controller 140. The reality display 110 has a viewing area 112. The line of sight detection device 120 is used to detect the line of sight L generated by the eyeball E of the viewing area 112 (as shown in FIGS. 3A to 3D). The storage device 130 stores a plurality of playback contents A1 to A4, C, and each playback content A1 to A4, C has an associated attribute. The controller 140 is used to:

According to an input attribute, select multiple associated attributes associated with the input attribute;

Select the play content A1 to A4 corresponding to the selected association attribute;

Control the real-world display 110 to display the selected playback content A1 to A4 in subregions;

Obtain a stay content according to the line of sight L;

According to the staying content, the associated attribute corresponding to the staying content is taken as a staying attribute; and

The control reality display 110 displays the playback content C corresponding to the stay attribute. Here, the played content C corresponding to the stay attribute may include stay content.

The aforementioned reality display 110 may be, but is not limited to, a display, a television, a virtual reality (VR) device, an augmented reality (AR) device, or a mixed reality (MR) device, etc. Play the vehicles displayed in A1 to A4 and C. The viewing area 112 may be an area for the user's eyeball E to view, such as but not limited to a screen provided by the reality display 110, a whiteboard, virtual reality glasses, and the like.

The aforementioned line of sight detection device 120 is used to detect the line of sight L generated by the eyeball E of the viewing area 112. Taking FIGS. 3A to 3D as an example, the reality display 110 plays four playback contents A1 to A4 at the same time, and when the eyeball E looks at different playback contents A1 to A4, different lines of sight L will be generated. For example, if the eyeball E is watching the playback content A1, its line of sight L is tilted to the upper left; when the eyeball watches the playback content A2, its line of sight L is tilted to the upper right; when the eyeball watches the playback content A3, its line of sight L is To the lower left; or when the eyeball is watching the playback content A4, the line of sight L is to the lower right, but not limited to this. For example, when the reality display 110 plays three three from left to right at the same time When the content A1 to A3 are played, the line-of-sight detection device 120 can also detect the line of sight L generated by the eyeball E of the viewing area 112.

The storage device 130 stores a plurality of playback contents A1 to A4, C, and each playback content A1 to A4, C has an associated attribute. Play content A1 to A4, C such as but not limited to images, photos, music, text, etc. The associated attributes can be, but are not limited to, time attributes and/or scene attributes. The time attribute can be chronological information, such as year, month, date, etc. Scene attributes can be scene information, such as factories, hospitals, warehouses, schools, gymnasiums, Hehuan Mountain, Yushan, Alishan, Tamsui Wharf, Dadaocheng, Shilin Night Market, Shalun Beach, Kenting National Park, Nanwan Sandstorm , Baishawan, etc. Taking the playback content A1 to A4, C as images and the associated attributes as time attributes and scene attributes as an example, the time attributes are 60 years from 1960 to 2019, and the scene attributes are five factories, hospitals, warehouses, schools, and gymnasiums. Each playback content A1 to A4, C has a time attribute and a scene attribute, so the storage device 130 stores 300 playback content A1 to A4, C, and each playback content A1 to A4, C corresponds to one time attribute and one Scene attributes. For example, a playback content A1 to A4, C corresponds to 1965 and factory, another playback content A1 to A4, C corresponds to 1970 and school, another playback content A1 to A4, C corresponds to 1970 and gymnasium, and another Play content A1 to A4, C corresponds to 2005 and the hospital.

In some embodiments, each playback content A1 to A4, C only corresponds to a time attribute. In some embodiments, each playback content A1 to A4, C only corresponds to a scene attribute.

The aforementioned controller 140 is used for selecting a plurality of associated attributes associated with the input attribute according to an input attribute. Wherein, the input attribute can be time information and/or scene information, etc. The input attributes may be input by the user, randomly generated by the controller 140, attributes recorded during the previous use, obtained by the controller 140 according to the current time, or preset. Taking the input attribute as time information as an example, the input attribute may be a year value input by the user, such as 1980, 1990, or 2008. Taking the input attribute randomly generated by the controller 140 as an example, the controller 140 randomly generates a value within the input time range. For example, the controller 140 uses a random number to generate a value between 1960 and 2019. Taking the input attribute as the information or attribute recorded during the previous use as an example, if the time information or time attribute recorded during the previous use of the dementia patient comfort device 100 (for example, the stay recorded during the previous use) Attribute) is 1970, then the input attribute is 1970. Taking the input attribute obtained by the controller 140 according to the current time as an example, the controller 140 performs an operation to obtain the input attribute according to the current time (2020), such as but not limited to subtracting 20 years. Therefore, The input attribute is 2000 (2020-20=2000).

The controller 140 is used to select multiple associated attributes associated with the input attribute according to the input attribute. For example, the input attribute is 2000, and the multiple associated attributes associated with the input attribute may be 1985 and 1990. Years, 1995 and 2000 (more on this later).

Next, the controller 140 selects the played content A1 to A4 corresponding to the selected association attribute. That is, the controller 140 selects four playback contents corresponding to 1985, 1990, 1995, and 2000.

Furthermore, the controller 140 controls the reality display 110 to be divided into a plurality of areas B1 to B4 in the viewing area 112 to display the selected playback content A1 to A4. In the foregoing example, the reality display 110 displays the playback contents corresponding to the years 1985, 1990, 1995, and 2000 in the viewing area 112.

In some embodiments, each area B1 to B4 may display one or more selected playback contents A1 to A4. In some embodiments, the associated attributes of the selected playback content A1 to A4 displayed in each area B1 to B4 are different from each other, for example, but not limited to, different time attributes or different scene attributes.

Continuing, the controller 140 obtains a stay content according to the line of sight L. Specifically, the controller 140 determines which of the selected playback content A1 to A4 is the stay content according to the direction of the line of sight L. For example, as shown in FIG. 3A, if the line of sight L is detected by the line of sight detection device 120 When it is tilted to the upper left, it means that the eyeball E is currently looking at the playback content A1, so the controller 140 uses the playback content A1 as the stay content, but it is not limited to this.

Secondly, the controller 140 uses the associated attribute corresponding to the staying content as a staying attribute according to the staying content. For example, if the user's line of sight stays at the content A1, the content stayed is the content A1. The time attribute of the playback content A1 is 1985, and the stay attribute of the stay content is 1985.

Finally, the controller 140 controls the reality display 110 to display the played content C corresponding to the stay attribute in the viewing area 112. The controller 140 judges the mental age of the user at this time based on the stay content obtained by the line of sight L of the user wearing the dementia patient appeasement device 100, uses the relevant attribute of the stay content as the stay attribute, and controls the reality The display 110 displays the playback content C corresponding to the stay attribute in the viewing area 112 to present the playback content C corresponding to the user’s current mental age. The related attributes of things associated with things in the storage device), then display the playback content C stored in the storage device 130 that has the associated attributes associated with things in the 1950s, such as images and music in the 1950s, so that the user feels that he is in Familiar and safe environment, and avoid users' emotional out-of-control situations.

In some embodiments, the dementia patient comfort device 100 may be a device with a virtual reality function, the reality display 110 may be glasses with a virtual reality function, and the sight detection device 120, the storage device 130, and the controller 140 It can be combined with or built into the frame (not shown). The viewing area 112 is the virtual reality glasses in the virtual reality environment, and the playback content A1 to A4, C can be a virtual image displayed in the virtual reality environment, for example, the playback content A1 to A4, C can be the Pearl Island event Related reports, streets in the 1950s, factories in the 1940s, and other different types of virtual images. When the user wears the dementia patient appeasement device 100, the eyeball E can watch the replay content A1 to A4, C, and the replay content A1 to A4 finally stayed with the line of sight L generated by the eyeball E, the controller 140 can Determine the mental age of the user at this time, and use the associated attributes of the content A1 to A4 (that is, stay content) where the line of sight L generated by the eyeball E finally stays as a stay attribute, where the stay attribute corresponds to the user The controller 140 controls the reality display 110 to display the playback content C corresponding to the stay attribute in the viewing area 112. In some embodiments, the content C corresponding to the stay attribute may be one or more.

In some embodiments, the line-of-sight detection device 120 is used to sense the direction of the line of sight L of the user's eyeball E in the viewing area 112 and generate a line-of-sight signal. The controller 140 obtains a line-of-sight direction according to the line-of-sight signal. The line of sight direction uses one of the selected playback contents A1 to A4 corresponding to the line of sight direction of the line of sight L as the stay content. Here, the line-of-sight detection device 120 can detect the line of sight L generated by the two eyeballs E of the user at the same time, or can only detect the line of sight L generated by one of the eyeballs E of the user. Therefore, the line of sight signal may include two line of sight signals corresponding to the line of sight L of the two eyeballs E of the user, or may be a line of sight signal of the line of sight L of only one of the eyeballs E of the user.

In some embodiments, the controller 140 calculates a stagnation time when the line of sight L is stagnated at one of the selected playback contents A1 to A4. If the stagnation time is greater than a stagnation threshold, the line of sight L will be stagnated at The replayed content A1 to A4 on it serves as the stay content. For example, as shown in FIG. 3A, if the line of sight L stays at the content A1 for a time longer than the stagnation threshold, the controller 140 will play the content A1 as the stay content, and use the associated attribute corresponding to the stay content as the stay Attributes.

In some embodiments, the line of sight detection device 120 can sense the line of sight L of the eyeball E through different principles, such as but not limited to electroencephalography (EEG), electro-oculogram (EOG), An eye muscle electromyogram (EMG), eye movement tracking device, etc. are used to sense the movement track of the eyeball E to obtain the direction of the line of sight L and generate a line of sight signal. Alternatively, the line-of-sight detection device 120 may also be a camera. The camera directly captures the movement of the user's eyeball E to capture the image of the eyeball E movement and analyzes the image to obtain the direction of the line of sight L corresponding to the eyeball E, and generate a Line of sight signal.

The storage device 130 is, for example, but not limited to, electronically erasable rewritable read-only memory (EEPROM, Electrically-Erasable Programmable Read-Only Memory), flash memory (Flash Memory), and other non-volatile memory (NVM, Non-volatile memory). -Volatile Memory). The storage device 130 is coupled to the controller 140 for the controller 140 to read or write the playback content A1 to A4, C. The controller 140 is, for example, but not limited to, a central processing unit (CPU, Central Processing Unit), a microprocessor (Microprocessor), an application-specific integrated circuit (ASIC, Application-specific Integrated Circuit), and a system on a chip (SOC, System on a Chip). )Wait. In some embodiments, the content A1 to A4, C of the storage device 130 can be input by the user via a human-machine interface or received from a server. The human-machine interface can be an input interface composed of a liquid crystal screen, a touch screen, and so on.

In some embodiments, the input attributes include input time, input scene, and so on. The input time can be time information, such as year information, such as year, month, date, etc. The input scene can be scene information, such as factories, hospitals, warehouses, stadiums, etc. The input attributes can be input by the user to the dementia patient comfort device 100 via a human-machine interface or can be the previous use record of the user wearing the dementia patient comfort device 100, and the use record can be the user's previous use of the dementia patient The stay attribute generated by the comfort device 100. The usage record can be stored in the storage device 130. In some embodiments, each usage record corresponds to a user identification number (for example, a comparison table stores usage records and user identification numbers corresponding to the usage records, where the comparison table is stored in the storage device 130), so the user When using the dementia patient comfort device 100, it is necessary to log in a user account first, and the controller 140 searches the storage device 130 for the user identification number corresponding to the user account according to the user account number and the corresponding user identification number. Record as an input attribute.

In some embodiments, the controller 140 selects multiple associated attributes associated with the input attributes according to the input attributes. For example, the associated attribute is a time attribute and the input attribute is an input time. The controller 140 depends on the input time of the input attribute. Select multiple time attributes close to the input time. Specifically, the selected time attribute and the input time may differ by a first threshold. For example, the input time is 2000, and the selected time attribute may be an interval that differs from the first threshold before and after 2000. For example, the first threshold value is five years, and the controller 140 selects the time attribute between 1995 and 2005, but it is not limited to this.

In some embodiments, the controller 140 selects the played content A1 to A4 corresponding to the selected time attribute. The controller 140 controls the reality display 110 to be divided into a plurality of areas B1 to B4 to display the selected playback contents A1 to A4. The controller 140 obtains the stay content according to the line of sight L. The controller 140 takes the time attribute corresponding to the staying content as a staying attribute according to the staying content. For example, if the line of sight L is stuck on the content A1, the content A1 is the staying content at this time, and the time attribute of the content A1 is played. If it is 1995, the stay attribute at this time is 1995, but it is not limited to this. The controller 140 controls the reality display 110 to display the playback content C of the adjacent stay attribute. For example, the controller 140 selects a plurality of time attributes adjacent to the stay attribute according to the stay attribute. Specifically, the selected time attribute and the stay attribute may differ by a second threshold. For example, the stay attribute is 1995, and the time attribute adjacent to the stay attribute may be the second threshold before and after the stay attribute. For an interval, for example, the second threshold value is three years, the controller 140 selects the time attribute between 1992 and 1998, and displays the playback content C with the time attribute between 1992 and 1998 In the viewing area 112 of the reality display 110, but not limited to this. Among them, because the controller 140 can know the mental age of the current user through the stay content, it can more accurately select the playback content C corresponding to the stay attribute and display it in the viewing area 112 of the reality display 110, so the second valve The value can be less than the first threshold.

In some embodiments, the associated attribute includes a scene attribute, and the input attribute includes an input scene, and the controller 140 selects a plurality of scene attributes associated with the input scene according to the input scene of the input attribute. Specifically, if the input scene is a stadium, the controller 140 can select a scene attribute that matches the stadium. For example, the controller 140 selects the scene attribute as a badminton court, basketball court, tennis court, etc., but it is not limited to this. The controller 140 selects the playback contents A1 to A4 corresponding to the selected time attributes and the selected scene attributes at the same time. For example, the controller 140 selects multiple time attributes close to the input time according to the input time (for example, the input time is 1995, and the selected time attribute is a time attribute between 1990 and 2000). According to the input scene of the input attribute, multiple scene attributes associated with the input scene are selected (for example, the input scene is a factory, and the selected scene attribute is a plant, a computer room, a processing plant, etc.), and the controller 140 selects the one that matches the selected one at the same time. The playback contents A1 to A4 of the time attributes and the selected scene attributes (for example, select the place with the time attribute from 1990 to 2000 and the scene attribute is factory, computer room, processing plant, etc.) Put content A1 to A4). Therefore, the soothing device 100 for dementia patients can more accurately display the playback content C (that is, the playback content C corresponding to the stay attribute) that meets the current user's mental age, so as to create a safe atmosphere, so that the user's emotions will not get out of control .

In some embodiments, the number of selected associated attributes is the same as the number of selected playback contents A1 to A4. For example, if the input attribute is 1995 and the selected associated attributes are four, such as 1996, 1994, 1997, and 1993, the selected playback content A1 to A4 can also be four. Corresponding to each of the selected associated attributes, and are respectively displayed in an area B1 to B4 of a viewing area 112 of the reality display 110. For example, as shown in FIGS. 3A to 3D, the controller 140 selects the associated attributes as A replayed content A1 in 1996, a replayed content A1 in 1994, the relevance attribute is a replayed content A3 in 1997, and a replayed content A4 in 1993.

In some embodiments, the number of selected playback contents A1 to A4 is greater than the number of selected associated attributes. For example, if the input attribute is 1995 and the selected associated attributes are four, such as 1996, 1994, 1997, and 1993, the selected playback content A1 to A4 can also be greater than Four. For example, the controller 140 respectively selects a number of playback contents A1 to A4 corresponding to each of the selected associated attributes. For example, the controller 140 selects two playback contents A1 with the associated attribute of 1996 and the associated attribute of 1994. The two replay contents A2, the two replay contents A3 with the associated attribute of 1997, and the two replay contents A4 with the associated attribute of 1993, but not limited to this. In some embodiments, the number of selected content A1 to A4 corresponding to each selected associated attribute is the same or the same multiple. In some embodiments, the controller 140 controls the selected playback content A1 to A4 corresponding to each of the selected associated attributes to be displayed in an area B1 to B4 of a viewing area 112 of the reality display 110, for example, to be selected The two associated attributes are the playback content in 1996. A1 is displayed in area B1 and the two selected associated attributes are in 1994. The playback content A2 is displayed in area B2 and the two selected associated attributes are 1997. The playback content A3 of is displayed in the area B3 and the selected two related attributes are the playback content A4 of 1993 is displayed in the area B4, but it is not limited to this.

In some embodiments, the soothing device 100 for dementia patients further includes a heart rate detection device. The heart rate detector is used to detect a heart rate of the user. If the heart rate is greater than a heart rate threshold, the controller 140 selects a plurality of the associated attributes associated with another input attribute according to another input attribute , And send a comfort notice to a control host via a communication interface, where the input attributes are different from each other. When the user's heart rate becomes higher, it may mean that he is currently in a state of tension, or his mental age may suddenly regress, causing the current playback content C (that is, the playback content C corresponding to the stay attribute) to make the user feel unfamiliar and nervous Therefore, the controller 140 executes the aforementioned function of judging the user’s mental age according to another input attribute to immediately display the playback content C that matches the current user’s mental age (that is, regenerating a new playback corresponding to the stay attribute). Content C), in order to soothe the user's emotions and reduce their heart rate. Here, the control host can be installed in the care center or the care terminal, so that when the control host receives the comfort notification, it generates a rescue prompt, so that when the caregiver sees the rescue prompt, they can arrive at the dementia patient's comfort device immediately. 100's side to provide follow-up assistance measures, such as calling a doctor and so on.

In some embodiments, another input attribute may be that the controller 140 generates an input attribute corresponding to the stay attribute (or corresponding dice record) according to the stay attribute (or a usage record), such as stay attribute (or usage record). ) Contains the time attribute of 1995, the input time of the other input attribute can be a time attribute that is different from the time attribute of the stay attribute (or usage record) by a third threshold, for example, the third threshold is one Year, the other input attribute can be any input time between 1994 and 1996. In some embodiments, the third threshold may be less than the second threshold, greater than the second threshold, and less than the first threshold, or greater than the first threshold.

In some embodiments, the heart rate detection device may be, for example, but not limited to, an optical heart rate sensor. The heart rate detection device can use the principle of light irradiation to detect the vascular pressure pulse of the skin tissue, and then use the photovolume change to do "photoplethysmography" to record, and then draw the heart rate value that can be used as a reference to obtain The user's heart rate.

In some embodiments, the controller 140 accumulates a display time of the selected playback content A1 to A4 displayed on the reality display 110, and if the display time is greater than a timeout threshold, the controller 140 performs another One input attribute selects a plurality of the associated attributes associated with another input attribute, wherein each input attribute is different from each other. Therefore, the controller 140 can continue to display the content A1 to A4 corresponding to different associated attributes to ensure the reliability of the comfort device 100 for dementia patients and more accurately make the content C corresponding to the stay attribute match the user’s current Mental age matches.

Referring to Figure 5, Figure 5 is a block diagram of a dementia patient comfort system according to an embodiment of the present invention. The dementia patient comfort system includes a server 200 and at least one dementia patient comfort device 100. The server 200 can cooperate with at least one dementia patient comfort device 100. For example, the server 200 is connected to the dementia patient comfort device 100 via a wireless network or a wired network. Here, the server 200 and a plurality of dementia patients are shown in FIG. The cooperative operation of the comforting device 100 is taken as an example. A server 200 corresponds to multiple comfort devices 100 for dementia patients, and each comfort device 100 for dementia patients corresponds to a patient. The caregiver can remotely control the dementia patient comfort device 100 via the server 200. For example, the caregiver sends the input attributes to the dementia patient comfort device 100 via the server 200 or the caregiver sends an actuation signal to the dementia patient via the server 200. The soothing device 100 for the dementia patient is activated to activate the soothing device 100 for the dementia patient. The caregiver can send the playback content A1 to A4, C to the dementia patient comfort device 100 or the controller 140 of the dementia patient comfort device 100 via the server 200 via a communication module and send a playback content capture via the network The signal is sent to the server 200, and the server 200 responds to the playback content capture signal and sends the playback content A1 to A4, C to the dementia patient comfort device 100, so that the dementia patient comfort device 100 can continuously update the storage device 130 The stored playback content A1 to A4, C. The communication module can be a communication interface that provides network functions, such as Bluetooth, WiFi, and Ethernet interfaces. The dementia patient comfort device 100 can automatically return the playback content A1 to A4, C displayed in the viewing area 112 according to a predetermined frequency, so that the server 200 can monitor the status of the user wearing the dementia patient comfort device 100 in real time . The server 200 can also analyze the collected content when a sufficient amount is collected to obtain the short-term or long-term mental age of the user wearing the dementia patient's comfort device 100.

In some embodiments, the server 200 has a database, and the database stores playback contents A1 to A4, and C. In some embodiments, when the controller 140 needs to acquire the playback content A1 to A4, C (for example, select the playback content A1 to A4 corresponding to the selected associated attributes or in order to display the reality display 110 The replay content C corresponding to the stay attribute is acquired, and the replay content C corresponding to the stay attribute is obtained. The controller 140 can directly obtain the replay content A1 to A4, C from the storage device 130, and send the playback content capture Get the signal to the server 200 to make the server 200 update the playback content A1 to A4, C of the storage device 130 to obtain the updated playback content A1 to A4, C, or directly obtain the playback content from the server 200 A1 to A4, C.

Therefore, according to some embodiments, multiple playback contents corresponding to different associated attributes are displayed through partitions, for example, playback contents corresponding to different eras, such as displaying images of four eras, such as the 1940s, 50s, 60s, and 70s. Detects the user’s line of sight, and determines which playback content the user’s line of sight is finally stuck on. The mental age is in the 50s, and the content that is stopped by the line of sight is regarded as the stay content, the relevant attribute of the stay content is used as the stay attribute, and the content corresponding to the stay attribute is displayed according to the stay attribute For example, displaying multiple associated attributes as the content of the 50s to create a nostalgic atmosphere, so that users feel that they are in a familiar environment without causing emotional out-of-control sentiment, thereby greatly reducing the workload of caregivers. pressure.

100: Soothing device for dementia patients 110: Reality display 112: Watching Zone 120: Sight detection device 130: storage device 140: Controller 200: server A1 to A4, C: Play content B1 to B4: area E: Eyeball L: line of sight

[Figure 1] is a block diagram of a soothing device for a dementia patient according to an embodiment of the present invention. [Figure 2] is a schematic structural diagram of a soothing device for dementia patients according to an embodiment of the present invention. [FIG. 3A] to [FIG. 3D] are schematic diagrams of the state of the reality display in an embodiment of the present invention providing playback content in the viewing area for eyeball viewing. [Fig. 4] is a schematic diagram of a real-world display in an embodiment of the present invention displaying the playback content corresponding to the stay attribute in the viewing area. [Fig. 5] is a block diagram of a soothing system for dementia patients according to an embodiment of the present invention.

100: Soothing device for dementia patients

110: Reality display

120: Sight detection device

130: storage device

140: Controller

Claims (10)

A soothing device for patients with dementia, including: A real-world display with a viewing area; A line of sight detection device for detecting a line of sight of the viewing area; A storage device storing a plurality of playback contents, each of the playback contents having an associated attribute; and A controller for According to an input attribute, select a plurality of the associated attributes associated with the input attribute; Select the playback contents corresponding to the selected associated attributes; Control the real-world display area to display the selected playback content; Obtain a stay content based on the line of sight; According to the stay content, use the associated attribute corresponding to the stay content as a stay attribute; and Control the reality display to display the playback content corresponding to the stay attribute. The soothing device for patients with dementia according to claim 1, wherein the associated attribute includes a time attribute, the input attribute includes an input time, and the controller is used for According to the input time, select a plurality of the time attributes close to the input time; Select the playback contents corresponding to the selected time attributes; Control the real-world display area to display the selected playback content; Obtain the stay content according to the line of sight; According to the staying content, the time attribute corresponding to the staying content is taken as a staying attribute; and Control the reality display to display the playback content adjacent to the stay attribute. The soothing device for patients with dementia according to claim 2, wherein the associated attribute further includes a scene attribute, the input attribute further includes an input scene, and the controller is further used for According to the input scene, select a plurality of the scene attributes associated with the input scene; and Select the playback contents corresponding to the selected time attributes and the selected scene attributes at the same time. The soothing device for the dementia patient according to claim 3, wherein the controller uses the time attribute and the scene attribute corresponding to the stay content as a stay attribute according to the stay content. The soothing device for patients with dementia according to claim 1, wherein the number of the selected associated attributes is the same as the number of the selected playback content. The soothing device for patients with dementia according to claim 1, wherein the number of the selected playback contents is greater than the number of the selected associated attributes. The soothing device for a dementia patient according to any one of claims 1 to 6, wherein the controller uses one of the selected playback contents corresponding to the sight line as the stay content according to the sight line. The soothing device for dementia patients according to claim 7, wherein the controller calculates a stagnation time when the line of sight is stagnated at one of the selected playback contents, and if the stagnation time is greater than a stagnation threshold, it will be The playback content on which the line of sight is stuck is regarded as the stay content. The soothing device for dementia patients according to claim 1, further comprising a heart rate detecting device for detecting a heart rate. If the heart rate is greater than a heart rate threshold, the controller selects and A plurality of the associated attributes associated with another input attribute sends a comfort notice to a control host via a communication interface, wherein the input attributes are different from each other. The soothing device for patients with dementia according to claim 1, wherein the controller accumulates a display time of the selected playback content displayed on the reality display, and if the display time is greater than a timeout threshold, the control The processor selects a plurality of associated attributes associated with another input attribute according to another input attribute, wherein each input attribute is different from each other.

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