CN109316179B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN109316179B CN109316179B CN201811074165.8A CN201811074165A CN109316179B CN 109316179 B CN109316179 B CN 109316179B CN 201811074165 A CN201811074165 A CN 201811074165A CN 109316179 B CN109316179 B CN 109316179B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6823—Trunk, e.g., chest, back, abdomen, hip
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
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Abstract
The invention discloses an information processing method and electronic equipment, wherein the information processing method is applied to electrocardio detection equipment, and the method comprises the following steps: acquiring first dimension information, wherein a belt-shaped part included in the electrocardio-detecting device is arranged around a first part of a user body, an electrocardio-signal detecting component is matched with the belt-shaped part to detect electrocardio-signals based on the first part, the first dimension information is dimension information of the first part, and a preset tension parameter matched with the belt-shaped part is determined based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to detect the electrocardio-signals. The information processing method can automatically adjust the tightness of the belt-shaped part, and is beneficial to improving the accuracy of electrocardiosignal detection.
Description
Technical Field
The present invention relates to the field of electronic technologies, and in particular, to an information processing method and an electronic device.
Background
When detecting a product aiming at a bandage type physiological parameter, for example, a bandage type electrocardiograph detection product, a conductive electrode made of conductive cloth is generally arranged on a bandage, and the physiological parameter is measured through the conductive electrode. However, sometimes the band is too loose, the pressure of the conductive electrode is insufficient, so that the signal is poor, sometimes the band is too tight, the user feels uncomfortable, and the user experience is not good. Also, the user's breath can sometimes affect the results of the conductive electrode measurements on the strap.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an information processing method and an electronic device that can automatically adjust the tightness of a belt-shaped portion, and contribute to improving the accuracy of electrocardiographic signal detection.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme: an information processing method is applied to electrocardio detection equipment and comprises the following steps:
acquiring first dimension information, wherein the electrocardio-detection device comprises a belt-shaped part which is arranged around a first part of a user body, an electrocardio-signal detection component is arranged in a manner of being matched with the belt-shaped part so as to detect electrocardio signals based on the first part, and the first dimension information is size information of the first part;
and determining a preset tension parameter matched with the belt-shaped part based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to facilitate electrocardiosignal detection.
Preferably, the acquiring the first dimension information includes: first dimension information input by a user is received.
Preferably, the acquiring the first dimension information includes: adjusting the length of the band so that the state of the band satisfies a first state condition;
acquiring a first parameter of the belt-shaped part under the condition that the first state condition is met, wherein the first parameter represents length information of the belt-shaped part;
and acquiring the first dimension information based on the first parameter.
Preferably, the determining a preset tension parameter matched with the belt based on the first dimension information includes:
and determining a preset tension parameter matched with the belt-shaped part based on the first dimension information and the pressure value of the belt-shaped part to the first part, wherein the pressure value is a numerical value determined according to the expected pressure required by the electrocardiosignal detection part for detecting the electrocardiosignal.
Preferably, before determining the preset tension parameter matching the belt, the method further comprises:
determining the running time of the electrocardiosignal detection component;
and determining the expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignals based on the running time of the electrocardiosignal detection component.
Preferably, the information processing method according to the embodiment of the present invention further includes:
acquiring a current tension parameter;
and generating prompt information based on the current tension parameter and a preset tension parameter, wherein the prompt information is used for outputting to prompt a user to adjust the tension degree of the belt-shaped part around the first part.
Preferably, the information processing method according to the embodiment of the present invention further includes:
acquiring a current tension parameter;
and determining an adjusting parameter based on the current tension parameter and a preset tension parameter, wherein the adjusting parameter represents adjusting information of the length of the belt-shaped part so as to change the tension degree of the belt-shaped part around the first part.
The embodiment of the invention also provides electronic equipment which is used in cooperation with the electrocardio-detection equipment and comprises an acquisition unit and a processor, wherein the acquisition unit is used for acquiring first dimension information, the strip-shaped part of the electrocardio-detection equipment is used for surrounding the first part of the body of a user, an electrocardiosignal detection component is matched with the strip-shaped part for carrying out electrocardiosignal detection based on the first part, and the first dimension information is the dimension information of the first part; the processor is used for determining a preset tension parameter matched with the belt-shaped part based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to facilitate electrocardiosignal detection.
Preferably, the electronic device according to an embodiment of the present invention further includes an adjusting mechanism, electrically connected to the processor, disposed at an end of the belt-shaped portion, for adjusting a length of the belt-shaped portion according to an adjusting parameter to change a tension degree of the belt-shaped portion around the first portion, where the adjusting parameter is determined based on the preset tension parameter and the detected current tension parameter; the adjusting mechanism comprises a shell, a driving device and a rack, wherein the shell is provided with a through hole, the driving device is fixed on the shell, is electrically connected with the processor and is used for adjusting the rotation condition of the driving device according to the adjusting parameter, the rack is positioned in the shell and is movably connected with the driving device, one end of the rack, which is far away from the driving device, is used for connecting the belt-shaped part and can extend out of the shell through the through hole, and when the driving device rotates, the length of the rack, which extends out of the shell, is adjusted so as to adjust the tension degree of the belt-shaped part around the first part; the rack comprises a first rack and a second rack, the first rack and the second rack are movably connected with the driving device, one end, far away from the driving device, of the first rack and the second rack is provided with a connecting groove, and the connecting groove is used for being connected with the belt-shaped portion.
Preferably, the electronic device according to an embodiment of the present invention further includes a tension detection unit, where the tension detection unit is disposed on the belt-shaped portion, electrically connected to the processor, and configured to detect a current tension parameter of the belt-shaped portion.
The embodiment of the invention has the beneficial effects that: through the size information who obtains user's first position, based on user's first dimension information, can confirm to match in the preset tension parameter of banded portion, the elasticity of automatically regulated banded portion avoids banded portion too loose or tension, helps improving electrocardiosignal detection's the degree of accuracy and user experience.
Drawings
FIG. 1 shows a schematic flow diagram of an information processing method of one embodiment of the invention;
FIG. 2 shows a schematic flow chart of an information processing method of another embodiment of the present invention;
FIG. 3 shows a schematic flow chart of an information processing method of another embodiment of the present invention;
FIG. 4 shows a schematic flow chart of an information processing method of another embodiment of the present invention;
FIG. 5 shows a force analysis diagram of a strap according to an embodiment of the present invention;
FIG. 6 shows a schematic structural diagram of an adjustment mechanism of one embodiment of the present invention;
FIG. 7 shows a schematic structural diagram of an adjustment mechanism of another embodiment of the present invention;
FIG. 8 is a schematic structural diagram illustrating an electronic device in a use state according to an embodiment of the present invention;
FIG. 9 shows a schematic block diagram of an electronic device of an embodiment of the invention.
Description of reference numerals:
10-an acquisition unit; 20-a processor; 30-a prompt unit; 40-an adjustment mechanism; 41-a housing; 42-a drive device; 421-driving wheel; 43-rack bar; 431-connecting grooves; 50-tension detection unit.
Detailed Description
Various aspects and features of the present invention are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the invention herein. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Other modifications will occur to those skilled in the art which are within the scope and spirit of the invention.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with a general description of the invention given above, and the detailed description of the embodiments given below, serve to explain the principles of the invention.
These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It should also be understood that, although the invention has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the invention, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present invention will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the invention in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the invention.
Fig. 1 is a schematic flow chart of an information processing method according to an embodiment of the present invention. As shown in fig. 1, an information processing method provided by an embodiment of the present invention is applied to an electrocardiograph detection device, and is particularly applicable to a bandage-type electrocardiograph detection device, and the method includes:
s1: acquiring first dimension information, wherein the electrocardio-detection device comprises a belt-shaped part which is arranged around a first part of a user body, an electrocardio-signal detection component is arranged in a manner of being matched with the belt-shaped part so as to detect electrocardio signals based on the first part, and the first dimension information is size information of the first part; the size information of the first part is the bust.
Specifically, for the first dimension information, it may be obtained by:
the first dimension information input by the user is received, for example, the user may directly input the first dimension information on the electronic device, for example, the first dimension information is input through a key, a touch screen, or other devices, the user may also input the first dimension information on the intelligent mobile terminal, the intelligent mobile terminal transmits the first dimension information input by the user to the electronic device, and the electronic device may obtain the first dimension information.
Specifically, for the first dimension information, in conjunction with fig. 2, it may also be implemented to detect the dimension information of the first part of the user by adjusting the tension degree of the belt-shaped portion, as follows:
s110: adjusting the length of the band so that the state of the band satisfies a first state condition; the first state condition is a condition for judging whether the belt-shaped part is in a first state, and the first state is a state that the belt-shaped part surrounding the first part is in a self-tightening state and an actual tension parameter is zero. For example, the adjusting mechanism of the electronic device may include a driving device and a rack, the driving device and the rack are movably connected, the number of the racks may be two, the racks are used to connect the belt-shaped portion, the driving device drives the racks to move in opposite directions to change the overlapping length of the two racks, and then the length of the belt-shaped portion is adjusted, so that the belt-shaped portion surrounding the first portion of the user is gradually tightened until the electronic device can detect an actual tension parameter of the belt-shaped portion, at this time, it may be determined that the belt-shaped portion satisfies the first state condition.
S111: acquiring a first parameter of the belt-shaped part when the first state condition is satisfied, wherein the first parameter represents length information of the belt-shaped part. The first parameter may be length information of the belt-shaped portion determined based on an operating parameter of the driving device or a structural parameter of the rack. For example, the electronic device may obtain a rotation parameter of the driving device, specifically, a number of turns of the driving device during the process from the initial state to the self-tightening state of the belt portion. The electronic equipment can determine the length information of the belt-shaped part based on the number of turns of the driving device and the structural parameters of the adjusting mechanism. For another example, the electronic device may detect the number of gears in the overlapping portion of the two racks. The electronic device can determine the length information of the belt-shaped part based on the number of gears of the overlapped part of the rack and the structural parameters of the rack.
S112: and acquiring the first dimension information based on the first parameter.
Here, in the information processing method according to this embodiment, the length of the belt portion is adjusted so that the belt portion surrounding the first portion of the user satisfies the first state condition, and the first parameter can be determined, and the belt portion surrounds the first portion of the user and satisfies the first state condition, so that the size information of the first portion of the user can be obtained, the size information does not need to be manually input by the user, and fits the actual physical condition of the user, and the preset tension parameter of the belt portion is determined based on the detected first dimension information, so that the fit degree of the belt portion to the first portion of the human body is higher, the belt portion is prevented from being too tight or too loose, and the sensitivity of detecting the electrocardiographic signal and the user experience are improved.
S2: and determining a preset tension parameter matched with the belt-shaped part based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to facilitate electrocardiosignal detection.
Specifically, when the preset tension parameter matched with the belt-shaped part is determined based on the first dimension information, the specific process is as follows:
and determining a preset tension parameter matched with the belt-shaped part based on the first dimension information and the pressure value of the belt-shaped part to the first part, wherein the pressure value is a numerical value determined according to the expected pressure required by the electrocardiosignal detection part for detecting the electrocardiosignal.
It should be noted that, the widths of the belt-shaped portions are different, and the corresponding preset tension parameters are also different. Therefore, when the preset tension parameter of each strip-shaped part is determined, the width of the strip-shaped part needs to be combined to determine the preset tension parameter matched with the strip-shaped part, and the tension degree of the strip-shaped part surrounding the first part is adjusted based on the preset tension parameter, so that the sensitivity of electrocardiosignal detection is guaranteed, and the user experience can be improved.
In the practical application process, due to the existence of various body shapes, accurate measurement cannot be made, wherein the human body is assumed to be a cylinder, the radius of the first part is obtained to be R based on the size information of the first part of the user, and the pressure value of the belt-shaped part to the first part is obtained to be P. Assuming that the human body is a cylinder, because the whole stress is symmetrical, 1/4 is taken for analysis, and with reference to fig. 5, a certain arc length infinitesimal d θ is taken, and the tensile force of the area corresponding to the arc length infinitesimal d θ is f', then: df '═ P × ds ═ P × W × R × d θ, and the component force df in the cross-sectional direction of df' according to a trigonometric function, then: df is sf θ is P W sin θ d θ. F is then the integral of θ of df' from 0 to 90. Therefore, the first and second electrodes are formed on the substrate,
because of this, it is possible to reduce the number of the,
therefore, F ═ P × W × R.
The parameter of the pressure value of the belt-shaped portion to the first portion is a value determined based on an expected pressure required when the electrocardiographic signal is detected by the electrocardiographic signal detecting means. When the expected pressure required for detecting the electrocardiosignal by the electrocardiosignal detecting component is changed, the pressure value of the first part of the belt-shaped part is changed along with the expected pressure. The expected pressure required by the electrocardiosignal detection part for detecting the electrocardiosignal is a value obtained by pre-research. Particularly, for the electrocardiosignal detection component formed by the conductive cloth, when the pressure of the electrocardiosignal detection component on the human body is not less than a certain pressure value, the electrocardiosignal data measured by the electrocardiosignal detection component is more reliable and stable. In addition, based on the performance statistical analysis of a large number of electrocardiosignal detection components, the following can be found: the longer the running time of the electrocardiosignal detection part is, such as one year, two years or more, the lower the conductivity of the electrocardiosignal detection part. In order to ensure the sensitivity of the electrocardiosignal detection, the electrocardiosignal detection component needs a larger expected pressure intensity when the electrocardiosignal detection is carried out. Therefore, in the practical application process, the information processing method of this embodiment further adjusts the expected pressure according to the operation time of the electrocardiographic signal detecting unit, so as to change the pressure value of the belt-shaped portion to the first portion, and the specific process is as follows:
and determining the running time of the electrocardiosignal detection part. For example, a user may directly input the running time on the electronic device, for example, the running time is input through a key, a touch screen, or other devices, the user may also input the running time on the intelligent mobile terminal, the intelligent mobile terminal transmits the running time input by the user to the electronic device, and the electronic device may obtain the running time of the electrocardiographic signal detection component.
And determining the expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignals based on the running time of the electrocardiosignal detection component. Here, it is necessary to perform statistical analysis on the electrocardiographic signal detection unit in advance, count the operating time and the expected pressure of the electrocardiographic signal detection unit on the premise of ensuring the electrocardiographic signal detection sensitivity, and store the correspondence between the operating time and the expected pressure of the electrocardiographic signal detection unit. After the running time of the current electrocardiosignal detection component is obtained, searching is carried out in the corresponding relation according to the running time of the current electrocardiosignal detection component, and the expected pressure corresponding to the searched running time is used as the expected pressure of the current electrocardiosignal detection component. The pressure intensity of the electrocardiosignal detection component is ensured, so that the electrocardiosignal detection component has good conductivity, and the electrocardiosignal can be more accurately collected.
For example, it has been experimentally determined that: when the pressure of the electrocardiosignal detection component is 100pa, good conductive performance can be ensured, the electrocardiosignal can be effectively detected, and at the moment, the pressure value P of the belt-shaped part to the first part is determined to be 100 pa. The width W of the band-shaped portion was 0.04 m. Assume that a certain user input chest radius R is 0.20 m. Then, according to the above formula, the preset tension parameter F is calculated to be 100pa 0.04m 0.20m 0.40N 80 g.
Based on the disclosure of the above embodiments, it can be known that the embodiments of the present invention have the following beneficial effects:
through the size information who obtains user's first position, based on user's first dimension information, can confirm to match in the preset tension parameter of banded portion, the elasticity of automatically regulated banded portion avoids banded portion too loose or tension, helps improving electrocardiosignal detection's the degree of accuracy and user experience.
After determining the preset tension parameter, the information processing method of the present embodiment can also generate a prompt message or an adjustment parameter based on the preset tension parameter and the current tension parameter to adjust the tension degree of the belt-shaped portion.
Preferably, the information processing method of the present embodiment can generate a prompt message to remind the user to manually adjust the tension of the belt-shaped portion around the first portion, and the specific process is as follows with reference to fig. 3:
s300: and acquiring the current tension parameter. The current tension parameter is a parameter representing the tension degree of the belt-shaped part, and can be specifically acquired by the tension detection unit.
S301: and generating prompt information based on the current tension parameter and a preset tension parameter, wherein the prompt information is used for outputting to prompt a user to adjust the tension degree of the belt-shaped part around the first part. Here, the prompt information may be output in a sound signal mode, an optical signal mode, or the like, and specifically, the voice signal may be output through an audio output device of the electronic device, or the prompt information may be displayed through a display unit of the electronic device, and the generated prompt information may also be transmitted to the intelligent mobile terminal, and the voice signal may be output through the audio output device of the intelligent mobile terminal, or the prompt information may be displayed through the display unit of the intelligent mobile terminal, so as to facilitate manual operation of a user and improve user experience.
Preferably, the information processing method of the embodiment can also generate an adjustment parameter based on the current tension parameter to adjust the tension degree of the belt-shaped portion around the first portion, and with reference to fig. 4, the specific process is as follows:
s300: and acquiring the current tension parameter. The current tension parameter is a parameter representing the tension degree of the belt-shaped part, and can be specifically acquired by the tension detection unit.
S302: and determining an adjusting parameter based on the current tension parameter and a preset tension parameter, wherein the adjusting parameter represents adjusting information of the length of the belt-shaped part so as to change the tension degree of the belt-shaped part around the first part.
It should be noted that the adjustment parameter needs to be set in combination with the structural condition of the adjustment mechanism of the electronic device, for example, the adjustment mechanism of the electronic device may include a driving device and two racks, the driving device is movably connected with the racks, and the two racks may be set, and the driving device drives the racks to move toward or away from each other to change the overlapping length of the two racks, so as to adjust the length of the belt-shaped portion, so as to adjust the tension degree of the belt-shaped portion around the first portion of the user. In this case, the adjustment parameter may be a rotation parameter of the driving device, such as the number of turns required to be rotated by the motor. The adjusting parameter can also be the number of gears at the overlapped part of the two racks, so that the tension degree of the belt-shaped part is adjusted by changing the overlapped length of the two racks, the belt-shaped part is prevented from being too tight or too loose around the first part of the user, manual adjustment of the user is not needed, and the detection sensitivity of the electrocardiosignal is ensured.
In the practical application process, when the user breathes normally, the chest circumference value can change, and if the length of banding part is unchangeable, the banding part is too tight to the pulling force of user's chest, and user experience is not good, simultaneously, also can influence electrocardiosignal detection. Here, the information processing method of the embodiment can generate the adjustment parameter in real time to decide whether to tighten or loosen the band, so as to realize adaptive adjustment of the length of the band, avoid the trouble of adjustment for a user, facilitate the use of the user, and contribute to improvement of user experience and accuracy of electrocardiograph signal detection.
Fig. 9 is a connection diagram of a hardware structure of an electronic device according to an embodiment of the invention. As shown in fig. 9, an embodiment of the present invention provides an electronic device for use with an electrocardiograph detection device, which includes: the electrocardiosignal detection device comprises a collection unit 10 and a processor 20, wherein the collection unit 10 is used for obtaining first dimension information, the electrocardiosignal detection device comprises a belt-shaped part which is arranged around a first part of the body of a user, an electrocardiosignal detection component is arranged to be matched with the belt-shaped part so as to detect electrocardiosignals based on the first part, and the first dimension information is the dimension information of the first part; the processor 20 is configured to determine a preset tension parameter matched with the belt based on the first dimension information, where the preset tension parameter is used to adjust a tension degree of the belt around the first portion, so as to facilitate electrocardiographic signal detection.
It should be noted that the acquisition unit 10 may be an input device, and the user may input the size information of the first portion through an input device such as a key and a touch screen on the electronic device; the collecting unit 10 may also be a communication module capable of being in communication connection with the smart mobile terminal to collect the size information of the first part input by the user through the smart mobile terminal.
Based on the disclosure of the above embodiments, it can be known that the embodiments of the present invention have the following beneficial effects:
the size information of the first part of the user is acquired through the acquisition unit 10, the processor 20 can determine the preset tension parameter matched with the belt-shaped part based on the first dimension information of the user, the tightness of the belt-shaped part can be automatically adjusted, the belt-shaped part is prevented from being too loose or too tight, and the accuracy and the user experience of electrocardiosignal detection are improved.
Preferably, with reference to fig. 9, the electronic device according to the embodiment of the present invention further includes a prompt unit 30, configured to output a prompt message, where the prompt message is determined based on the preset tension parameter and the detected current tension parameter. The prompting unit 30 may be an audio output device, and the prompting information may be output in a voice broadcast manner through the audio output device of the electronic device; the prompting unit 30 may be a display unit, and the prompting information may be displayed through the display unit of the electronic device; the prompting unit 30 can also be an intelligent mobile terminal in communication connection with the electronic device, the electronic device transmits the prompting information to the intelligent mobile terminal, and the prompting information is output through the intelligent mobile terminal, so that the user can manually adjust the tension degree of the band-shaped part around the first part based on the prompting information output by the prompting unit 30, and the user experience is improved.
Preferably, with reference to fig. 8 or 9, the electronic device according to an embodiment of the present invention further includes an adjusting mechanism 40, where the adjusting mechanism 40 is electrically connected to the processor 20, and is disposed at an end of the belt, and is configured to adjust a length of the belt according to an adjusting parameter to change a tension degree of the belt around the first portion, where the adjusting parameter is determined based on the preset tension parameter and the detected current tension parameter.
Here, the adjustment parameter characterizes adjustment information for the length of the band to change the degree of tension of the band around the first location. The adjustment parameters need to be set in conjunction with the structural condition of the adjustment mechanism 40 of the electronic device.
With reference to fig. 6 or fig. 7, the adjusting mechanism 40 of the electronic device may include a driving device 42 and a rack 43, the driving device 42 is movably connected to the rack 43, and the rack 43 may be two, and the rack 43 is driven by the driving device 42 to move toward or away from each other to change the overlapping length of the two racks 43, so as to adjust the length of the belt portion, thereby adjusting the tension of the belt portion around the first portion of the user. In this case, the adjustment parameter may be a rotation parameter of the driving device 42, such as the number of turns of the motor. The adjusting parameter can also be the number of gears at the overlapped part of the two racks 43, so that the tension degree of the belt-shaped part is adjusted by changing the overlapped length of the two racks 43, the belt-shaped part is prevented from being too tight or too loose around the first part of the user, manual adjustment of the user is not needed, and the detection sensitivity of the electrocardiosignal is ensured.
Specifically, with reference to fig. 6 or fig. 7, the adjusting mechanism 40 may include a housing 41, a driving device 42 and a rack 43, the housing 41 is provided with a through hole, the driving device 42 is fixed to the housing 41 and electrically connected to the processor 20 for adjusting a rotation status of the adjusting mechanism according to the adjustment parameter, the rack 43 is located inside the housing 41 and movably connected to the driving device 42, one end of the rack 43 away from the driving device 42 is used for connecting the belt, and can extend out of the housing 41 through the through hole, and when the driving device 42 rotates, a length of the rack 43 extending out of the housing 41 is adjusted to adjust a tension degree of the belt around the first portion.
In practical applications, the rack 43 may be provided as a single piece, one end of which is away from the driving device 42 and is used for connecting the belt portion, the other end of the belt portion is fixed to the housing 41, the driving device 42 drives the rack 43 to move so as to change the length of the rack 43 extending out of the housing 41, and the end of the rack 43 is connected to the belt portion, so that the tension of the belt portion around the first portion can be adjusted.
In practical applications, two racks 43 may be provided, where the racks 43 include a first rack and a second rack, and referring to fig. 7, the first rack and the second rack are both movably connected to the driving device 42, and one ends of the first rack and the second rack, which are far away from the driving device 42, are both provided with a connecting groove 431, and the connecting groove 431 is used for connecting the belt-shaped portion. Referring to fig. 7, the driving device 42 is movably connected to the first rack and the second rack through a driving wheel 431, and under the driving action of the driving device 42, the two racks 43 move towards or away from each other to change the length of the rack 43 extending out of the housing 41, and the end of the rack 43 is connected to the belt-shaped portion, so that the tension degree of the belt-shaped portion around the first portion can be adjusted.
Here, in the electronic apparatus according to the embodiment of the present invention, the adjusting mechanism 40 is configured by the housing 41, the driving device 42, and the rack 43, so that the driving device 42 adjusts the length of the rack 43 extending out of the housing 41, and further adjusts the tension of the band-shaped portion around the first portion, thereby simplifying the apparatus structure and stably adjusting the tension of the band-shaped portion.
Specifically, the adjusting mechanism 40 may further include a driving device 42, the driving device 42 is provided with a spindle for connecting the belt-shaped portion, when the spindle of the driving device 42 rotates, due to the connection of the belt-shaped portion to the spindle, the number of turns of the belt-shaped portion wound around the spindle may be changed, so as to increase or decrease the length of the belt-shaped portion around the first portion, and further adjust the tension of the belt-shaped portion around the first portion, the apparatus has a simple structure, and the tension of the belt-shaped portion may be accurately adjusted.
Preferably, the electronic device according to an embodiment of the present invention further includes a tension detecting unit 50, where the tension detecting unit 50 is disposed on the belt-shaped portion, electrically connected to the processor 20, and configured to detect a current tension parameter of the belt-shaped portion, so that the processor 20 can obtain the current tension parameter of the belt-shaped portion in real time to adjust a tension degree of the belt-shaped portion. The tension detecting unit 50 may be a tension sensor or a tension detector to detect the tension of the cross section of the belt.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (8)
1. An information processing method is applied to electrocardio detection equipment and comprises the following steps:
acquiring first dimension information, wherein the electrocardio-detection device comprises a belt-shaped part which is arranged around a first part of a user body, an electrocardio-signal detection component is arranged in a manner of being matched with the belt-shaped part so as to detect electrocardio signals based on the first part, and the first dimension information is size information of the first part;
determining a preset tension parameter matched with the belt-shaped part based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to facilitate electrocardiosignal detection;
wherein the determining a preset tension parameter matched to the band based on the first dimension information comprises:
determining a preset tension parameter matched with the belt-shaped part based on the first dimension information and the pressure value of the belt-shaped part to the first part, wherein the pressure value is a numerical value determined according to expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignal;
wherein before determining the preset tension parameter matching the band, the method further comprises:
determining the running time of the electrocardiosignal detection component;
and determining the expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignals based on the running time of the electrocardiosignal detection component.
2. The information processing method according to claim 1, wherein acquiring the first dimension information includes: first dimension information input by a user is received.
3. The information processing method according to claim 1, wherein acquiring the first dimension information includes: adjusting the length of the band so that the state of the band satisfies a first state condition;
acquiring a first parameter of the belt-shaped part under the condition that the first state condition is met, wherein the first parameter represents length information of the belt-shaped part;
and acquiring the first dimension information based on the first parameter.
4. The information processing method according to claim 1, the method further comprising:
acquiring a current tension parameter;
and generating prompt information based on the current tension parameter and a preset tension parameter, wherein the prompt information is used for outputting to prompt a user to adjust the tension degree of the belt-shaped part around the first part.
5. The information processing method according to claim 1, the method further comprising:
acquiring a current tension parameter;
and determining an adjusting parameter based on the current tension parameter and a preset tension parameter, wherein the adjusting parameter represents adjusting information of the length of the belt-shaped part so as to change the tension degree of the belt-shaped part around the first part.
6. An electronic device for use with an electrocardiographic detection device, comprising:
the electrocardiosignal detection device comprises an acquisition unit, a detection unit and a control unit, wherein the acquisition unit is used for acquiring first dimension information, the electrocardiosignal detection device comprises a belt-shaped part which is arranged around a first part of the body of a user, an electrocardiosignal detection component is arranged in a manner of being matched with the belt-shaped part so as to detect electrocardiosignals based on the first part, and the first dimension information is the dimension information of the first part;
the processor is used for determining a preset tension parameter matched with the belt-shaped part based on the first dimension information, wherein the preset tension parameter is used for adjusting the tension degree of the belt-shaped part around the first part so as to facilitate electrocardiosignal detection;
wherein the processor is specifically configured to:
determining a preset tension parameter matched with the belt-shaped part based on the first dimension information and the pressure value of the belt-shaped part to the first part, wherein the pressure value is a numerical value determined according to expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignal;
wherein the processor is further configured to:
determining the running time of the electrocardiosignal detection component;
and determining the expected pressure required by the electrocardiosignal detection component for detecting the electrocardiosignals based on the running time of the electrocardiosignal detection component.
7. The electronic device of claim 6, further comprising: an adjustment mechanism;
the adjusting mechanism is electrically connected with the processor, is arranged at the end part of the belt-shaped part and is used for adjusting the length of the belt-shaped part according to adjusting parameters so as to change the tension degree of the belt-shaped part around the first part, and the adjusting parameters are determined based on the preset tension parameters and the detected current tension parameters;
wherein the adjusting mechanism comprises a shell, a driving device and a rack;
the shell is provided with a through hole;
the driving device is fixed on the shell, is electrically connected with the processor and is used for adjusting the rotation condition of the driving device according to the adjusting parameters;
the rack is positioned in the shell and movably connected with the driving device, one end of the rack, which is far away from the driving device, is used for connecting the belt-shaped part and can extend out of the shell through the through hole, and when the driving device rotates, the length of the rack extending out of the shell is adjusted so as to adjust the tension degree of the belt-shaped part surrounding the first part;
the rack comprises a first rack and a second rack, the first rack and the second rack are movably connected with the driving device, one end, far away from the driving device, of the first rack and the second rack is provided with a connecting groove, and the connecting groove is used for being connected with the belt-shaped portion.
8. The electronic device of claim 7, further comprising: a tension detection unit;
the tension detection unit is arranged on the belt-shaped part, is electrically connected with the processor and is used for detecting the current tension parameter of the belt-shaped part.
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