WO2020156338A1

WO2020156338A1 - Positioning control method and positioning control system

Info

Publication number: WO2020156338A1
Application number: PCT/CN2020/073320
Authority: WO
Inventors: 黄琬婷
Original assignee: 拉菲尔股份有限公司
Priority date: 2019-02-01
Filing date: 2020-01-20
Publication date: 2020-08-06
Also published as: CN111514018A

Abstract

A positioning control method and a positioning control system (1). The positioning control system (1) comprises a wearable object (100) and a controller (50). The wearable object (100) is provided with multiple electronic elements (110). The controller (50) is coupled to the electronic elements (110) and is configured to perform the following steps: receiving a control operation for at least one controlled element of the electronic elements (110), such control being related to driving of the controlled element, and the controlled element referring to at least one of the electronic elements (110); obtaining the corresponding coordinates of the controlled element on the basis of the control operation, the coordinates of the electronic element (110) being based on the distribution of the electronic elements (110) in the wearable object (100); and driving the controlled element according to the corresponding coordinates of the controlled element. Therefore, accurate direct stimulation or detection of a specific position can be achieved.

Description

Positioning control method and positioning control system

Technical field

The present invention relates to a control technology, in particular to a positioning control method and a positioning control system for wearable objects.

Background technique

According to different application requirements such as diagnosis and treatment, physiological information detection, etc., it may be necessary to accurately apply specific behaviors to specific positions of the human body. In the prior art, wearable objects (for example, clothes, trousers, coats, gloves, etc.) can directly mark specific locations with special visual expressions. For example, the acupoint clothing is pre-marked on the clothes and trousers with the position of the acupuncture points of the human body, and after the user puts on the acupuncture clothing, the user can directly know the location of the acupuncture points visually and perform medical and health care activities. However, the acupoint clothing is limited to locating acupuncture channels and cannot be extended to other uses. On the other hand, Augmented Reality (AR) positioning is to project the relative position of the human body image on the display of the mobile phone or computer through image acquisition and internal calculation. However, AR positioning requires equipment with complex functions, and the position confirmed on the display may be different from the actual position. It can be seen that the technology for accurate positioning of specific positions on the human body still needs to be improved.

Summary of the invention

In view of this, the present invention provides a positioning control method and a positioning control system, which provide coordinates for electronic components on a wearable object, so that users can accurately control the electronic components at the corresponding positions.

The positioning control method of the present invention is suitable for a wearable object, and the wearable object is provided with several electronic components. This positioning control method includes the following steps. Receive a control operation on at least one controlled element among those electronic elements, and this control is related to driving the controlled element, and the controlled element is at least one of those electronic elements. Based on this control operation, the coordinates corresponding to the controlled components are obtained, and the coordinates of these electronic components are based on the distribution of these electronic components in the wearable object. Drive the controlled element according to the coordinate corresponding to the controlled element.

In an embodiment of the present invention, the following steps are further included. The electronic components are divided into regions on the wearable object.

In an embodiment of the present invention, after distinguishing those areas, the following steps are further included. Each area is divided by several first line segments and several second line segments, and those first line segments are parallel to each other, those second line segments are parallel to each other, and the intersection of any first line segment and any second line segment Or the area enclosed by any two first line segments and any two second line segments corresponds to a coordinate.

In an embodiment of the present invention, the above-mentioned distinguishing those areas includes the following steps. Several limb joint bones are used as the separation boundary between those areas to form those areas.

In an embodiment of the present invention, the aforementioned driving of the controlled element according to the coordinate corresponding to the controlled element includes the following steps. Drive controlled components to provide signals or perform sensing.

The positioning control system of the present invention includes a wearable object and a controller. The wearable object is equipped with several electronic components. The controller is coupled to the electronic components and is configured to perform the following steps. Receive a control operation on at least one controlled element among those electronic elements, and this control is related to driving the controlled element, and the controlled element is at least one of those electronic elements. Based on this control operation, the coordinates corresponding to the controlled components are obtained, and the coordinates of these electronic components are based on the distribution of these electronic components in the wearable object. Drive the controlled element according to the coordinate corresponding to the controlled element.

In an embodiment of the present invention, the aforementioned controller is configured to perform the following steps. The electronic components are divided into regions on the wearable object.

In an embodiment of the present invention, the aforementioned controller is configured to perform the following steps. Each area is divided by several first line segments and several second line segments, and those first line segments are parallel to each other, those second line segments are parallel to each other, and the intersection of any first line segment and any second line segment Or the area enclosed by any two first line segments and any two second line segments corresponds to a coordinate.

In an embodiment of the present invention, the aforementioned controller is configured to perform the following steps. Several limb joint bones are used as the separation boundary between those areas to form those areas.

In an embodiment of the present invention, the aforementioned controller is configured to perform the following steps. Drive controlled components to provide signals or perform sensing.

Based on the foregoing, the positioning control method and the positioning control system of the embodiments of the present invention partition the wearable object, and divide each area into several equal parts with a grid staggered, and the staggered position is used as a coordinate. And these coordinates can be equipped with electronic components. In response to the user's control operation/behavior on the controller, the controller will obtain the coordinates of the corresponding electronic component, so as to accurately control the electronic component at the correct position.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are accompanied with drawings for detailed description as follows.

Description of the drawings

Fig. 1 is a schematic diagram of a positioning control system according to an embodiment of the present invention;

Figure 2 is a flowchart of a positioning control method according to an embodiment of the present invention;

Figures 3A to 3F are examples of the division of different areas.

Description with icon number:

1: Positioning control system

50: Controller

51: Input device

53: Transmission interface

55: Processor

100: Wearable device

110: Electronic components

A1～A6: area

detailed description

Fig. 1 is a schematic diagram of a positioning control system 1 according to an embodiment of the present invention. The positioning control system 1 includes a controller 50 and a wearable object 100. The positioning control system 1 can be applied in fields such as electromyography detection, general transcutaneous electrical stimulation, functional electrical stimulation, and electrocardiogram detection.

The controller 50 may be a remote control, a computer device, a server, a smart phone, and other devices. The controller 50 at least includes but is not limited to an input device 51, a transmission interface 53, and a processor 55.

The input device 51 may be a button, a touch panel, a mouse, a keyboard, or other devices for receiving user control operations/behaviors such as pressing, clicking, or sliding. The input device 51 can generate a corresponding control signal in response to a user's control operation. The control signal can represent a specific function (for example, start/stop, change mode, or adjust configuration, etc.).

The transmission interface 53 can be a wired interface compliant with Universal Serial Bus (USB), Universal Asynchronous Receiver/Transmitter (UART), Thunderbolt, etc., or Wi-Fi, Bluetooth (Bluetooth) The transmission interface 53 can communicate with external devices through media such as cables, network lines, or radio.

The processor 55 is coupled to the input device 51 and the transmission interface 53, and the processor 55 may be a central processing unit (CPU), or other programmable general-purpose or special-purpose microprocessors (Microprocessor), Digital signal processor (Digital Signal Processor, DSP), programmable controller, Application-Specific Integrated Circuit (ASIC) or other similar components or a combination of the above components. In the embodiment of the present invention, the processor 55 is used to execute all operations of the controller 50. For example, analyzing the control signal from the input device 51; sending instructions through the transmission interface 53.

The wearable object 100 may be clothes, pants, headgear, gloves, socks, combinations thereof, or other objects worn by humans and animals. It is worth noting that the wearable object 100 of the embodiment of the present invention is equipped with several electronic components 110. These electronic components 110 may be components that provide various frequencies and pulse signals such as electrodes, or components that sense humans or animals such as physiological information sensors (for example, for myoelectricity, electrocardiogram, brain waves, etc.). The electronic component 110 is connected to the transmission interface 53 of the controller 50 to receive instructions from the processor 55. In addition, the electronic components 110 can be mounted on the wearable object 100 according to a specific arrangement. For example, every two electronic components 110 are separated by a specific distance, and the electronic components 110 correspond to a specific position on the human body. It should be noted that the arrangement form of the electronic components 110 can be changed according to the needs of the user; the wearable object 100 in some embodiments can be fixed to the joint bones of humans or other animals after being worn, so that the wearable object 100 as a whole can Follow to the body surface.

In order to facilitate the understanding of the operation process of the embodiment of the present invention, a number of embodiments will be given below to describe in detail the control process of the positioning control system 1 in the embodiment of the present invention. Hereinafter, various components and modules of the controller 50 and the wearable object 100 will be used to illustrate the method according to the embodiment of the present invention. Each process of the method can be adjusted accordingly according to the implementation situation, and is not limited to this.

Fig. 2 is a flowchart of a positioning control method according to an embodiment of the present invention. Please refer to FIG. 2, the input device 51 receives a control operation on at least one controlled element among the electronic elements 110 (step S210). Specifically, the input device 51 is provided with buttons corresponding to each electronic component 110, provides a button for selecting the electronic component 110, provides a user interface, etc., so that the user can control operations (for example, pressing, clicking, sliding, etc.) One or more electronic components 110 are selected to be specific, and the selected controlled component is driven accordingly, and the controlled component refers to at least one of the selected electronic components 110. That is, the user's input operation is related to driving the selected controlled element. For example, turning on the controlled element, adjusting the frequency of the controlled element, or changing other functions of the controlled element. It should be noted that, in some embodiments, the input device 51 may also provide several buttons, and each button is preset to correspond to a specific combination of several electronic components 110, providing users with a more concise and convenient operation.

Next, the processor 55 obtains the coordinates corresponding to the controlled element based on this control operation (step S230). Specifically, the coordinates of those electronic components 110 are based on the distribution of those electronic components 110 in the wearable object 100. This distribution situation is related to the position of the electronic component 110 on the wearable object 100 (related to the arrangement mode). For example, the distribution situation may be that the electronic components 110 are uniformly arranged in a 20×20 matrix. The processor 55 forms a virtual coordinate system on the wearable object 100, and each electronic component 110 is located at a coordinate on the virtual coordinate system.

According to different types of wearable objects 100, the formation/coding of the coordinate system is also different. For example, the wearable article 100 is clothing that can be worn on the head, body, and limbs. The processor 55 can divide the locations of the electronic components 110 on the wearable object 100 into one or more regions. The processor 55, for example, connects several limb joint bones (for example, clavicle, upper edge of scapula, lower edge of scapula, lower edge of sternum, lower edge of ribs, upper edge of hip bone, shoulder joint, elbow joint, wrist joint, hip joint, knee Joints and ankles, etc.) as the boundary between those areas (for example, head, neck, chest, abdomen, upper arms, forearms, hands, thighs, calves, feet, etc.) (or mark the joints and bones of the limbs) To form those areas. The aforementioned area can be further divided into the front side (anterior plane) and the back side (posterior plane). Then, the processor 55 divides each area by a number of first line segments (for example, vertical axis, horizontal axis, or other specific angle lines) and several second line segments (for example, horizontal axis, vertical axis, or other specific angle lines). straight line). These first line segments are parallel to each other, these second line segments are parallel to each other, and the intersection of any first line segment and any second line segment (the two line segments can be perpendicular or have a specific included angle, but not parallel) or two The area enclosed by the first line segment and any two second line segments corresponds to a coordinate in the coordinate system.

Figures 3A to 3F are examples of the division of different areas. Please refer to FIG. 3A first, the head area A1 of the wearable object 100 is divided into ten equal parts by the vertical axis and the horizontal axis. Referring to FIG. 3B, the neck area A2 of the wearable object 100 is divided into three equal parts by the vertical axis and divided into ten equal parts by the horizontal axis, that is, the number of divisions may be inconsistent. 3C, the chest and abdomen regions A3 of the wearable object 100 are divided into ten equal parts by the longitudinal axis and the transverse axis, and the other electronic component 110 is at the junction of the longitudinal axis and the transverse axis. Please refer to FIG. 3D, the lower plate and thigh area A4 of the wearable object 100 are divided into decile parts by the longitudinal axis and the horizontal axis respectively. Referring to FIG. 3E, any calf in the calf area A5 of the wearable object 100 is divided into three equal parts by the longitudinal axis and tens of the horizontal axis. Referring to FIG. 3F, the forearm and upper arm in the arm area A6 of the wearable object 100 are divided into three equal parts by the longitudinal axis and decile by the horizontal axis. It is worth noting that the electronic component 110 is located at the junction of the aforementioned vertical axis and the horizontal axis, and this junction corresponds to a coordinate (for example, the electronic component 110 in FIG. 3F is located at the coordinate (1, 20)). It can be seen that the processor 55 determines the area of the controlled element based on the control operation (if there is only one area, this step can be ignored), and then determines the coordinate position of the controlled element in the coordinate system of the area to which it belongs.

It should be noted that the foregoing description of area division and coordinate system establishment is only used for convenient example description. In other embodiments, the regions can be divided based on the separation boundary of specific length, specific muscles, brain functional areas, etc.; and the coordinate system can also be a non-rectangular coordinate system, and the first and second line segments may be non-90 degrees or Other angles of 180 degrees, and the number and spacing of the first and second line segments can be changed according to requirements. The coordinates corresponding to the area enclosed by any two first line segments and any two second line segments refer to all or part of a certain area as a set of coordinates, or any point in the area (for example, the center point , Vertices, etc.) as a set of coordinates. In addition, in some embodiments, an area (for example, a triangle, a honeycomb shape, etc.) surrounded by at least three line segments may be used as coordinates, or its center point may be used as coordinates. There are many other forms of coordinate formation and determination, which are not limited in the embodiment of the present invention.

Then, the processor 55 drives the controlled element according to the coordinates corresponding to the controlled element (step S250). Specifically, the processor 55 generates an instruction including the coordinates and the desired driving function, and transmits it to the electronic component 110 through the transmission interface 53. It is worth noting that the electronic component 110 may also be connected to a microcontroller (for example, a multiplexer, a chip, etc.), and this microcontroller can parse the instruction and only drive the controlled element at the coordinate specified by the instruction, so that the controlled element Provide signals (e.g., stimulation or treatment), or perform sensing. For example, the electronic component 110 is a stimulating electrode, and the user wants to stimulate a specific body part, he can manipulate the controller 50 to locate the electrode at the corresponding position of the body part, so as to accurately stimulate the specified body part. Alternatively, the electronic component 110 is a myoelectric sensor, and the user wants to observe the muscle movement of the abdomen, he can manipulate the controller 50 to locate the abdomen area (for example, the abdomen area of the chest and abdomen area A3 in FIG. 3C). The electrodes are located at different positions, so as to accurately obtain the sensing data of the designated position on the body.

It should be noted that there are many application fields that can realize the spirit of the present invention (for example, electromyography detection, general transcutaneous electrical stimulation, functional electrical stimulation, electrocardiogram detection, etc.), which can be adjusted according to the actual needs of the user Contents such as the type, coordinate system, and area of the electronic component 110.

In summary, the positioning control system and the positioning control method of the embodiments of the present invention provide a coordinate system for the wearable object, and electronic components used for sensing or providing signals can be set on the coordinates. According to different needs, wearable objects can be divided into several areas, and each area corresponds to a coordinate system. By receiving the user's control operation by the controller, the corresponding electronic component on the wearable object can be accurately positioned, and the electronic component can be driven, so as to achieve the purpose of directly stimulating or detecting a specific location. In addition, after the electronic components are replaced with other electronic components of different types, the existing coordinate system or slight adjustment can still be used, which is widely used in various fields.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any person skilled in the art can make slight changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall be subject to that defined in the claims.

Claims

A positioning control method is suitable for a wearable object, wherein the wearable object is provided with a plurality of electronic components, and the positioning control method includes:

Receive a control operation on at least one controlled element of the plurality of electronic components, wherein the control operation is related to driving the at least one controlled element, and the at least one controlled element is one of the plurality of electronic components At least one of

Obtaining the coordinates corresponding to the at least one controlled element based on the control operation, wherein the coordinates of the plurality of electronic elements are based on the distribution of the plurality of electronic elements in the wearable object; and

The at least one controlled element is driven according to the coordinates corresponding to the at least one controlled element.
The positioning control method according to claim 1, further comprising:

The positions of the multiple electronic components on the wearable object are divided into multiple regions.
The positioning control method according to claim 2, wherein after the step of distinguishing the multiple regions, the method further comprises:

Each area is divided by a plurality of first line segments and a plurality of second line segments, wherein the plurality of first line segments are parallel to each other, the plurality of second line segments are parallel to each other, and any one of the first line segments The intersection of a line segment and any of the second line segments or an area enclosed by any two of the first line segments and any two of the second line segments corresponds to the coordinates.
The positioning control method according to claim 2, wherein the step of distinguishing the plurality of areas comprises:

A plurality of limb joint bones are used as a separation boundary between the plurality of regions to form the plurality of regions.
The positioning control method according to claim 1, wherein the step of driving the at least one controlled element according to the coordinates corresponding to the at least one controlled element comprises:

The at least one controlled element is driven to provide a signal or perform sensing.
A positioning control system includes:

Wearable objects with multiple electronic components; and

The controller is coupled to the plurality of electronic components and is configured to:

Receive a control operation on at least one controlled element of the plurality of electronic components, wherein the control operation is related to driving the at least one controlled element, and the at least one controlled element is one of the plurality of electronic components At least one of

Obtaining the coordinates corresponding to the at least one controlled element based on the control operation, wherein the coordinates of the plurality of electronic elements are based on the distribution of the plurality of electronic elements in the wearable object; and

The at least one controlled element is driven according to the coordinates corresponding to the at least one controlled element.
The positioning control system of claim 6, wherein the controller is configured to:

The positions of the multiple electronic components on the wearable object are divided into multiple regions.
The positioning control system of claim 6, wherein the controller is configured to:

The plurality of first line segments and the plurality of second line segments are divided into a plurality of regions, wherein the plurality of first line segments are parallel to each other, the plurality of second line segments are parallel to each other, and any one of the first line segments is parallel to The intersection of any of the second line segments or the area enclosed by any two of the first line segments and any two of the second line segments corresponds to the coordinates.
The positioning control system of claim 7, wherein the controller is configured to:

A plurality of limb joint bones are used as a separation boundary between the plurality of regions to form the plurality of regions.
The positioning control system of claim 6, wherein the controller is configured to:

The at least one controlled element is driven to provide a signal or perform sensing.