TWI596562B - Attitude assessment management system - Google Patents

Description

Attitude assessment management system

The present invention relates to a management system, and more particularly to an attitude evaluation management system.

At present, most general health management systems only manage the uploading of measurement data to a back-end server by a user operating a medical device such as a blood glucose meter or a blood pressure monitor, and it is difficult to effectively provide an instant record or suggestion. On the other hand, the related information recorded by the aforementioned background server has not been integrated, and simply providing read/store is not effective integration and utilization, and it is also a problem to be solved. Therefore, the above-mentioned shortcomings must be resolved.

Accordingly, it is an object of the present invention to provide an attitude assessment management system.

Therefore, the posture evaluation management system of the present invention is applicable to health management services of a plurality of users. The attitude evaluation management system includes a plurality of sensing elements, a plurality of attitude management servers, and a central server.

The sensing elements are respectively disposed in the one-to-one or many-to-one manner For each user, each sensing component senses an actuation signal of the single user that is set.

Each gesture management server connects all of the sensing components installed by the single user, and receives the user's motion signal and performs management services.

The central server is coupled to the attitude management servers and manages the attitude management servers and the sensing elements.

The effect of the present invention is that the settings of the sensing elements, the attitude management servers, and the central server enable the user to effectively obtain and manage the posture health messages related to themselves.

100‧‧‧ Attitude Evaluation Management System

1‧‧‧Sensor components

11‧‧‧Shell

12‧‧‧ Sensors

13‧‧‧Wireless network module

14‧‧‧Tips module

2‧‧‧ attitude management server

21‧‧‧Server network module

22‧‧‧Normal posture database

23‧‧‧Processing unit

3‧‧‧Central Server

31‧‧‧Server network module

32‧‧‧Long-term posture database

33‧‧‧Processing unit

4‧‧‧User posture abnormality notification process

41~45‧‧‧Steps

5‧‧‧User posture abnormality correction process

51~55‧‧‧Steps

6‧‧‧User posture change trend information flow

61~63‧‧‧Steps

Other features and advantages of the present invention will be apparent from the embodiments of the present invention. FIG. 1 is a schematic diagram of a system architecture illustrating a preferred embodiment of the pose evaluation management system of the present invention; A flowchart illustrating a user posture abnormality notification process executed by the preferred embodiment; FIG. 3 is a flowchart illustrating a user posture abnormality correction process performed by the preferred embodiment; and FIG. 4 is a flow Figure for illustrating a user posture change performed by the preferred embodiment Trend information process.

Referring to FIG. 1, a preferred embodiment of the gesture evaluation management system 100 of the present invention is applicable to a health management service of a plurality of users. The posture evaluation management system 100 includes a plurality of sensing elements 1, a plurality of posture management servers 2, and a Central server 3.

Each user wears or is provided with a plurality of sensing elements 1 , in other words, the plurality of sensing elements are respectively disposed in the one-to-one or many-to-one manner, and each sensing element is sensed separately. The action signal of the single user set by the test is measured. Each of the attitude management servers 2 is connected to all of the sensing elements 1 installed by a single user, and is used to manage the connected sensing elements 1. The central server 3 is connected to each of the attitude management servers 2 and is used to manage the attitude management server 2 and the sensing elements 1.

In this embodiment, each of the sensing elements 1 includes a housing 11 that is disposed on a limb corresponding to the user, and a housing 11 that is disposed in the housing 11 and that generates the actuation signal when the user generates an action. The sensor 12, and a wireless network module 13 disposed in the housing 11 and electrically connected to the sensor 12 and configured to transmit the motion signal outward.

Furthermore, each of the gesture management servers 2 includes a server network module 21, a normal posture database 22, and a processing unit 23. In action, mainly Receiving, by the processing unit 23, the action signal sent by the sensing component 1 connected to each other through the servo network module 21, and processing the action signal into a data to be compared by the processing unit 23, and by using the processing unit 23 The to-be-matched data is compared with the normal posture database 22 to determine whether the posture of the user is abnormal.

In this embodiment, the two sensing elements 1 of the user are respectively an accelerometer, and are disposed on both sides of the waist of the user, and are used for sensing the gait of the user. When the processing unit 23 of the attitude management server 2 processes the actuation signals of the accelerometers into the data to be compared, in practice, the processing unit 23 obtains a plurality of left feet according to the actuation signals within a certain length of time. The taxiing time (that is, the right foot support period) and the plurality of right foot taxiing time corresponding to the left foot taxiing time (that is, the left foot supporting period time); then, according to the left foot sliding a plurality of symmetry degrees, and each symmetry is a ratio of a left foot gliding time to a right foot gliding time; and then, according to the symmetry, Obtaining the data to be compared, wherein the data to be compared comprises a variation of the symmetry. The normal posture database 22 includes a threshold value of the variance, and the processing unit 23 compares the variance number and the threshold value of the variance. When the variance is greater than the threshold value of the variance, the processing unit 23 determines that the posture of the user is abnormal. More specifically, the change in the trend of the user's walking posture through the processing unit 23 is an abnormal state in which the bilateral fine steps are presented.

In addition, the data to be compared also includes an average of the degrees of symmetry. The normal posture database 22 further includes an upper limit of the average value and a lower limit of the average value, and the processing unit 23 further compares the average value and the upper limit of the average value with the lower limit of the average value, when the average value is greater than the upper limit of the average value or less than the average value The lowering of the average value, the processing unit 23 determines that the user's posture is abnormal, and more specifically, the processing unit 23 can understand that the trend change of the user's walking posture is an abnormal state in which the unilateral fine step is presented.

Furthermore, in order to further obtain the related information of the user's posture and the evaluation and management, the two sensing elements 1 of the embodiment are respectively a pressure sensor, and are respectively disposed on the user. The bottom side of the two feet is used to sense the user's foot foot pressure center sway.

When the processing unit 23 of the attitude management server 2 processes the actuation signals of the pressure sensors into the to-be-matched data, the processing unit 23 actually starts from a fixed point to 12 meters according to the normal walking speed of the user. The end point is returned to the original starting point of the action signal for processing; then, after multiple tests, multiple balance values are obtained, wherein each balance value includes at least the individual sway track of the left and right feet, the whole body movement trajectory, and the body in the front, rear, left and right The direction swaying the timing curve, the left and right foot load changes, and the like; and the processing unit 23 integrates the data to be compared, and the to-be-matched data includes the balance values respectively converted to the corresponding polar coordinate positions. In this embodiment, each of the data to be compared is calculated by the processing unit 23 through the output error model and the least squares method and the dynamic mode energy distribution ratio.

The normal posture database 22 includes a unit circle defined by the z-plane, The processing unit 23 maps the polar coordinate position of the data to be compared to the unit circle, and thereby the distance from the unit circle to the unit circle. When the distance is further away from the circumference of the unit circle, the processing unit 23 determines the user. The balance degree tends to be normal and stable, and when the distance is closer to the circumference of the unit circle, the processing unit 23 determines that the balance of the user tends to be abnormal and unstable. It should be noted that the present invention is not limited to the front opening and uncovering the return distance when collecting the action signal, and the relevant value can be adjusted according to the user state.

It should be noted that the sensing element 1 is not limited to the accelerometer and the pressure sensor previously disclosed, because the foregoing examples disclose the state of use of the user's gait and balance, respectively, for further understanding and comprehensive evaluation. The sensor element 1 can also be replaced with other sensors that can sense the user's state, and thereby understand the user's activity. In addition, the manner in which the processing unit 23 processes the motion signal into the data to be compared is not limited to the foregoing example. The manner in which the processing unit 23 processes the motion signal may also be any time domain or spatial domain. A space domain, a force domain, and a frequency domain analyze the manner in which the action signal is processed.

Each of the sensing elements 1 further includes a prompting module 14 disposed in the housing 11 and electrically connected to the wireless network module 13. When the processing unit 23 of the attitude management server 2 determines that the user's posture is abnormal, The processing unit 23 generates a prompt signal and sends the prompt to the wireless network module 13 by the server network module 21 to trigger the prompt module 14 in a predetermined manner (eg, message prompt, ringing, and vibration). Etc., end view prompt module 14 depending on the selected aspect, and can be used in a single or multiple combinations) to remind the user that his posture has been abnormal.

Moreover, the central server 3 includes a server network module 31, a long-term posture database 32, and a processing unit 33. The server network module 31 is configured to receive the to-be-matched data of each posture management server 2, thereby comparing the to-be-matched data with the long-term posture database 32, and providing a change trend information for use. Know. The long-term posture database 32 of the front opening is provided for the back sensing of the sensing component 1 installed in each user. In the operation, the central server 3 fixedly sends an information collection notification message to the posture management server 2, at this time, The attitude management server 2 sends the information collection notification message to the sensing element 1 connected thereto, and then the sensing element 1 sends a feedback information to the central server 3 in the reverse direction, and then the central server 3 according to each sensing element 1 The feedback information is stored according to an initial field, which can be classified according to needs, such as gender, age, etc., and classified into different groups.

It is added that the long-term posture database 32 can form a large amount of data due to the feedback information of a plurality of different users stored in the long-term posture database 32 of the central server 3, and the processing unit 33 can provide feedback from a single user. The comparison of information with other used feedback information (ie, hyper domain analysis) results in an "Internet of health" architecture.

It should be noted that each posture management server 2 can provide suggestions and treatment areas for user posture adjustment, for example, in various medical management institutions or health centers. Etc., and the central server 3 collects the information and performs a convergence center, wherein each user's data is continuously transmitted, and the specific user is not restricted under the framework, so that The information provided by the different attitude management server 2 and the connected sensing element 1 of the present invention is further obtained to further construct a complete attitude and age time evolution database.

Referring to FIG. 2, for each user, the posture evaluation management system 100 executes a determination user posture abnormality notification process 4. First, the sensing elements 1 respectively disposed on the users send the actuation signals to the connected posture management server 2 by sensing the user's actuation, and the attitude management server 2 transmits the servo network module. And receiving, by the processing unit 23, the action signal is processed into the to-be-matched data, and the user is determined by comparing the to-be-matched data with the normal posture database 22 (step 41). Whether the posture is abnormal (step 42), when the determination result is yes, there are three cases to be disposed of:

1. The processing unit 23 of the attitude management server 2 generates a prompt signal, and sends the prompt signal to the wireless network module 13 by the server network module 21 to trigger the prompt module 14 to remind the predetermined manner. The user has an abnormality in his posture (step 43).

2. The processing unit 23 of the gesture management server 2 generates an emergency contact message and sends it to an emergency contact by the server network module 21 to remind the connected user component of the sensing component 1 that the connection has occurred. Abnormal (step 44).

3. The processing unit 23 of the gesture management server 2 generates an emergency contact message by The server network module 21 is sent to a medical institution to remind the user that the connected sensor element 1 has an abnormality (step 45).

If the result of the determination of whether the user's posture is abnormal in step 42 is NO, the process returns to step 41 for continuous comparison.

Further, referring to FIG. 3, the posture evaluation management system 100 performs a posture abnormality correction process 5 for each user's sensing element 1. This process is mainly for planning reminders and records when the user has an abnormal posture. First, the gesture management server 2 detects that the user corresponding to the connected sensing component 1 has an abnormal posture (step 51). At this time, the posture management server 2 is similarly provided by the server network module 21 Sending a warning message to the sensing component 1 and the central server 3 (step 52), and then determining whether the user posture returns to normal (step 53), and if the determination result is yes, the posture management server 2 returns An abnormality exclusion message is sent to the central server 3 and the sensing component 1 (step 54), and if the determination result is no, the process returns to step 52, and the posture management server 2 continues to send the warning message to the sensing component 1 and The central server 3 performs a subsequent comparison to determine whether the user posture returns to normal (step 53).

In particular, by the above-described posture abnormality notification flow 4 and the posture abnormality correction flow 5, each user can be made aware of whether or not his or her posture needs to be adjusted, and the posture management is managed by being recorded in the posture management server 2. The mechanism of the server 2 can effectively grasp the posture information of each user and provide notification and suggestions to the user. Moreover, each posture management server 2 can also quickly learn the history record of the posture state of the user who is connected to the sensing element 1 via the warning message recorded by the central server 3.

Referring to FIG. 4, for each user, the gesture evaluation management system 100 also executes a user posture change trend information flow 6 so that each user can conveniently obtain information related to his own health change. First, the sensing component 1 issues a request comparison posture change trend request to the posture management server 2 of the associated line (step 61), and then the posture management server 2 turns to the central server 3 to request the service (step 62), The central server 3 provides a message that the user posture trend is incremented or decremented according to the classification to which the user belongs (step 63), wherein the increment refers to an increase in the degree of posture abnormality, and the decrease refers to a decrease in the degree of posture abnormality.

More specifically, the requirements for performing the posture change trend information flow 6 can be: comparison with the past period of time, current comparison with the future, and comparison of the posture trends of individual users and divided groups. Wait, look at the user's choice. The comparison with the past period of time may also be compared with the data of other users in the same group, for example, users of the same gender, the same age group, and who have used for more than two years, so that To make up for the lack of sufficient information for newly added users in the initial stage.

It is worth mentioning that the central server 3 can also actively or periodically send one when the display of the change trend information of each user is significantly increased or decreased. The warning message is sent to each user's sensing component 1 to remind each user to pay attention to their own health information.

In summary, the posture evaluation management system 100 of the present invention enables the users to effectively grasp their posture information and changes by the setting of the sensing elements 1, the posture management server 2, and the central server 3. Trends and management. The architecture starts from the near-end, remote, and cloud, and builds a comprehensive health management service for users. Therefore, the purpose of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

100‧‧‧ Attitude Evaluation Management System

200‧‧‧Users

1‧‧‧Sensor components

11‧‧‧Shell

12‧‧‧ Sensors

13‧‧‧Wireless network module

14‧‧‧Tips module

2‧‧‧ attitude management server

21‧‧‧Server network module

22‧‧‧Normal posture database

23‧‧‧Processing unit

3‧‧‧Central Server

31‧‧‧Server network module

32‧‧‧Long-term posture database

33‧‧‧Processing unit

Claims (10)

An attitude evaluation management system is applicable to a health management service of a plurality of users. The posture evaluation management system includes: a plurality of sensing elements respectively disposed on the user in a one-to-one or many-to-one manner, each The sensing components respectively sense an actuation signal of the single user, the sensing components respectively include a housing, a sensor and a wireless network module, and the housing is provided to the corresponding user. a sensor, the sensor is disposed in the housing and generates the actuation signal when the user generates an action, the wireless network module is disposed in the housing and electrically connected to the sensor and is activated The signal is sent out; a plurality of attitude management servers, each of the attitude management servers are connected to all the sensing components installed by the single user, and receive the user's motion signals and perform management services, and the attitude management servers respectively The server includes a server network module, a normal posture database, and a processing unit, the server network module receives the action signal, and the processing unit processes the action signal into a data to be compared, and Comparing the data to be compared with the normal posture database to determine whether the posture of the user is abnormal; and a central server, connecting to the posture management server, and the posture management server and The sensing elements perform management services; wherein, the two sensing elements disposed in the single user are respectively an accelerometer for sensing the gait of the user; when the gesture management server processes When the unit processes the actuation signals of the accelerometers into the to-be-matched data, the processing unit obtains a plurality of left-foot gliding time times according to the actuation signals in a length of time and a plurality of right-foot gliding time times corresponding to the left-foot gliding time, and the processing unit obtains multiple symmetry degrees according to the left-foot gliding time and the right-foot gliding time, wherein each pen The symmetry is a ratio of the left foot gliding time to the right foot gliding time, and the processing unit obtains the to-be-matched data according to the symmetry, wherein the to-be-matched data includes the symmetry a variogram; the normal posture database includes a variability threshold, the processing unit compares the variability and the variability threshold, and when the variability is greater than the variability threshold, the processing unit determines the user The posture is abnormal. The attitude evaluation management system of claim 1, wherein the to-be-matched data further includes an average value of the symmetry; the normal posture database further includes an upper limit of the average value and a lower limit of the average value, the processing unit The processing unit determines that the posture of the user is abnormal when the average value and the upper limit of the average value and the lower limit of the average value are greater than the upper limit of the average value or less than the lower limit of the average value. The posture evaluation management system according to claim 1, wherein when the processing unit of the remote server determines that the posture of the user is abnormal, the processing unit generates an emergency contact message to be sent by the server network module. Give an emergency contact. The posture evaluation management system of claim 1, wherein when the processing unit of the server determines that the posture of the user is abnormal, the processing unit generates an emergency contact message to be sent by the server network module. Give a medical institution. The posture evaluation management system according to claim 1, further comprising a shell disposed on the shell a prompting module electrically connected to the wireless network module in the body, when the processing unit of the server determines that the posture of the user is abnormal, the processing unit generates a prompt signal to be sent by the server network module The wireless network module is triggered to trigger the prompting module to remind the user that the posture has abnormalized in a predetermined manner. The posture evaluation management system according to claim 1, wherein the central server comprises a server network module, a long-term posture database, and a processing unit, and the server network module receives each of the attitude management servos. The processing unit compares the motion signal into a to-be-matched data, and compares the to-be-matched data with the long-term posture database, and provides a change trend information. The posture evaluation management system according to claim 6, wherein the long-term posture database is provided for back sensing of the sensing elements installed in each of the users, and is stored according to an initial field division. The gesture evaluation management system of claim 6, wherein the server network module sends a warning message to the user when the trend information is displayed as increasing or decreasing. The posture evaluation management system according to claim 1, wherein each of the sensing elements detects whether the user's limb is normally operated by the sensed dynamic message, and sends a pair if the detection result is negative. The abnormality information of the user should be sent to the attitude management server connected to the sensing component, and then the gesture management server sends a warning message to the user and the central server. After the warning message is released, the gesture management servo The device returns an abnormal exclusion message to the central server. The gesture evaluation management system according to claim 1, wherein when the central server sends an information collection notification message to a specific gesture management server, the specific gesture management server sends the information collection notification message to the specific gesture management. A specific user connected to the server, and then the particular user sends a feedback message to the central server in a reverse path.