CN110236542B - Human body moisture state prompting method and device and mouse - Google Patents
Human body moisture state prompting method and device and mouse Download PDFInfo
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- A—HUMAN NECESSITIES
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- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
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- A61B5/4875—Hydration status, fluid retention of the body
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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
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6897—Computer input devices, e.g. mice or keyboards
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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- A—HUMAN NECESSITIES
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- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
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- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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Abstract
The invention relates to a method and a device for prompting a human body moisture state and a mouse. The method is implemented by a mouse, electrodes are arranged in finger contact areas on two sides of the mouse, and the method comprises the following steps: acquiring a human body impedance value of a current user through an electrode; acquiring the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user; and under the condition that the moisture state meets the preset prompting conditions, performing warning prompting.
Description
Technical Field
The invention relates to the field of human body state detection, in particular to a method for prompting a human body moisture state, a device for prompting the human body moisture state and a mouse.
Background
Water is an important component of the human body. Under the conditions of sports, high temperature and the like, a human body can lose water due to sweating. When losing more than 3% of body weight, people feel dry mouth, increase blood consistency and reduce urine output, and water should be supplemented as soon as possible. If water is not supplied in time, the body temperature rise caused by water shortage will further accelerate water loss to enter a vicious circle, resulting in heatstroke and other symptoms, causing coma or damage to human organs.
Therefore, how to avoid the health damage of human body caused by water shortage becomes a problem to be solved.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a new technical solution for prompting a human body moisture status.
According to a first aspect of the present invention, there is provided a method for prompting a moisture status of a human body, implemented by a mouse, wherein finger contact areas on both sides of the mouse are provided with electrodes, the method comprising:
acquiring a human body impedance value of a current user through the electrode;
obtaining the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user;
and under the condition that the moisture state meets the preset prompt condition, performing warning prompt.
Optionally, the method further comprises: acquiring the impedance-human body moisture conversion relation corresponding to the current user, including:
measuring a human body impedance value of a current user in a set moisture state as a calibration parameter corresponding to the current user;
and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameters and the preset impedance-human body moisture conversion relation corresponding to the crowd.
Optionally, the set moisture state comprises a human body water shortage state and a human body water sufficiency state;
the calibration parameters comprise a first calibration parameter and a second calibration parameter, the first calibration parameter is a human body impedance value of the current user in the human body water shortage state, and the second calibration parameter is a human body impedance value of the current user in the human body water sufficiency state.
Optionally, the human body water shortage state is a moisture state of the current user in a preset first activity state, and the human body water sufficiency state is a moisture state of the current user in a preset second activity state.
Optionally, the method further comprises: acquiring the impedance-human body moisture conversion relation corresponding to the current user, including:
and measuring the human body impedance values of the current user in different set moisture states, and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the measured human body impedance values.
Optionally, the surface of the housing of the mouse is further provided with a fingerprint sensor, and the method further includes:
acquiring the fingerprint of the current user through the fingerprint sensor;
and acquiring the impedance-human body moisture conversion relation corresponding to the current user according to the fingerprint of the current user.
Optionally, a vibration device is further disposed inside the mouse, and the warning prompt includes:
and carrying out vibration prompt through the vibration device.
According to a second aspect of the present invention, there is provided a human body moisture status presenting device comprising:
the impedance obtaining unit is used for obtaining the human body impedance value of the current user through electrodes arranged in finger contact areas on two sides of the mouse;
the moisture analysis unit is used for obtaining the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user;
and the warning prompting unit is used for giving a warning prompt under the condition that the moisture state meets the preset prompting condition.
According to a third aspect of the present invention, there is provided a human body moisture status presenting device comprising:
a memory for storing executable commands;
a processor for performing any of the methods according to the first aspect of the invention under control of the executable command.
According to a fourth aspect of the present invention, there is also provided a mouse comprising the human body moisture status prompt device according to the second or third aspect of the present invention, and electrodes are provided on finger contact areas on both sides of the mouse.
In the method for prompting the human body moisture state in this embodiment, moisture is obtained based on the impedance-human body moisture conversion relationship corresponding to the current user, a more accurate moisture detection result can be obtained, and the moisture state is prompted to the user, so that the user can supplement moisture in time, and the healthy body state is favorably maintained. In addition, the method in the embodiment is implemented based on the mouse, so that the moisture state of the user can be regularly and regularly monitored, and the accuracy of the moisture detection result can be further improved due to the fact that the contact position of the hand of the user and the surface electrode of the mouse is relatively fixed.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic diagram of a mouse that can be used to implement an embodiment of the invention.
Fig. 2 is a flowchart of a moisture status prompting method according to an embodiment of the present invention.
Fig. 3 is a flowchart of an example of a moisture status indication method according to an embodiment of the present invention.
Fig. 4 is a schematic view of a moisture status prompting device according to a second embodiment of the present invention.
Fig. 5 is a schematic view of another moisture status prompting device provided in the second embodiment of the invention.
Fig. 6 is a schematic diagram of a mouse according to a third embodiment of the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
< hardware configuration >
FIG. 1 shows a schematic diagram of a mouse that can be used to implement an embodiment of the invention. The mouse comprises a processor 101, a memory 102, a communication means 103, an impedance detection means 104, a fingerprint sensor 105 and a vibration means 106.
The processor 101 may be used to execute computer instructions, such as a microprocessor MCU. The memory 102 may be used for executing computer instructions, such as ROM (read only memory), RAM (random access memory), non-volatile memory such as flash memory, and the like. The communication means 103 may be used for wired or wireless communication between the mouse and the computer. The display device 104 may be used to display information, such as a liquid crystal display. The impedance detection device 104 may be used to measure the impedance of the human body, and for example, includes electrodes and corresponding detection circuits disposed at finger contact areas on both sides of the mouse housing. The fingerprint sensor 105 may be used to detect a user fingerprint. The vibration device 106 may be used to provide a vibratory cue, such as an eccentric vibration motor or a linear vibration motor.
The mouse 100 shown in FIG. 1 is merely illustrative and is in no way intended to limit the present invention, its application, or uses.
< example one >
The present embodiment provides a method for prompting a moisture status of a human body, which is implemented by the mouse 100 in fig. 1, for example.
As shown in fig. 2, the method includes the following steps S1100-S1300:
step S1100, acquiring a human body impedance value of the current user through the electrodes.
The human body impedance refers to the magnitude of the blocking effect on current when a human body is connected into a circuit, and comprises resistance and reactance.
The human body impedance is affected by the moisture content of the human body and can reflect the moisture content of the human body, and thus the state of the moisture of the human body can be detected based on the human body impedance.
In one example, the body impedance values are measured by electrodes disposed at finger contact areas on both sides of the mouse. When the user uses the mouse, the body can be (locally) connected to the measuring circuit by means of the aforementioned electrodes. Thus, from the known voltage and the measured current, the impedance value of the body (local) can be calculated.
In the above example, since the contact area between the finger and the mouse is relatively fixed when the user uses the mouse, the influence of the contact position of the finger can be reduced, which is beneficial to obtaining more accurate impedance detection results and further more accurate moisture state detection results.
After the human body impedance value of the current user is obtained, the human body moisture state of the current user is determined through step S1200:
step S1200, obtaining the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user.
In this step, the body impedance value measured in step S1100 is input into the impedance-body moisture conversion relationship corresponding to the current user, so as to obtain the moisture state of the current user.
The moisture state of the user is used for representing the health degree of the moisture content of the human body, and comprises a water shortage state and a moisture sufficiency state, for example, and the water shortage state can be further divided into a slight water shortage state and a serious water shortage state. The present embodiment does not limit the specific way of dividing the moisture state of the human body.
In step S1200, the impedance-human body moisture conversion relationship according to which the moisture state is calculated corresponds to the current user, takes into account the skin moisture characteristics of the current user, and is different from the group-corresponding, general impedance-human body moisture conversion relationship. Therefore, the present embodiment can obtain a more accurate moisture detection result.
The following provides a first way to obtain the impedance-body moisture transfer relationship for the current user:
on the basis of the impedance-human body moisture conversion relation of the corresponding group, the conversion relation is calibrated and corrected according to the human body measurement data of the current user, and the impedance-human body moisture conversion relation corresponding to the current user is obtained. Specifically, the method comprises the following steps S1210-S1220.
First, through step S1210, calibration parameters corresponding to a current user are collected:
step S1210, measuring the body impedance value of the current user in the set moisture state, and taking the measured body impedance value as the calibration parameter corresponding to the current user.
In one example, the set moisture state includes at least one of a water shortage state and a moisture sufficiency state.
In one example, the set moisture state is determined according to the activity state of the user, namely, the human body water shortage state is the moisture state of the current user in a preset first activity state, and the human body water sufficiency state is the moisture state of the current user in a preset second activity state. Wherein the first activity state is an activity state that is considered to bring the user into a water-deficient state, and the second activity state is an activity state that is considered to bring the user into a water-sufficient state. Therefore, the current user can be conveniently determined to be in the set moisture state without other equipment, and the calibration parameter corresponding to the current user is obtained.
In one example, the first activity state is a state when the user sleeps early over one night, and the second activity state is a state when the user drinks a set amount of water (e.g., 500 milliliters of water) and a set time (e.g., 5 minutes) has elapsed since the user started. The activity state of the user is selected, so that the set moisture state can be accurately acquired.
In one example, the body impedance value in the first activity state is measured, and the obtained body impedance value is used as the first calibration parameter X 1 Measuring the human body impedance value in the second activity state, and taking the obtained human body impedance value as a second calibration parameter X 2 . I.e. the calibration parameters comprise a first calibration parameter and a second calibration parameter.
In another example, only one of the first active state and the second active state may be selected for the impedance value measurement, that is, one calibration parameter may be used.
After the calibration parameters are obtained, the impedance-human body moisture conversion relation corresponding to the current user is obtained through step S1220:
step S1220, obtaining an impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameter and a preset impedance-human body moisture conversion relation of the corresponding crowd.
The impedance-body moisture conversion relationship is used to convert a body impedance value to a body moisture state. For example, the impedance value is input to the impedance-human body moisture conversion relation, and it is determined that the human body is in a sufficient moisture state, a slight water shortage state or a severe water shortage state.
In one example, the impedance-human body moisture conversion relation of the corresponding population is obtained through statistical analysis of population samples, is stored in a storage device of the mouse in advance, and related data can be directly called when the mouse needs to be used.
In the above example, the impedance-human body moisture conversion relationship of the corresponding population includes the impedance-human body moisture content expression W = f (Z) and the first threshold value a, the second threshold value B. Wherein Z represents the measured impedance value of the human body, W represents the specific value (percentage form) of the moisture content of the human body, f represents the conversion relation between the two, a first threshold value A represents the moisture content threshold value between the slight water shortage and the serious water shortage of the human body, and a second threshold value B represents the moisture content threshold value between the sufficient state and the slight water shortage of the human body. When the moisture content of the human body is not more than a first threshold value, namely W is not more than A, the moisture state of the human body is serious water shortage; when the moisture content of the human body is greater than a second threshold value and not greater than a first threshold value, namely A is greater than W and less than or equal to B, the moisture state of the human body is slightly lack of water; when the moisture content of the human body is larger than a second threshold value, namely W > B, the moisture state of the human body is a sufficient moisture state.
In one example, according to the aforementioned first calibration parameter X 1 The impedance-human body moisture content expression W = f (Z) in the above example is subjected to calibration correction. Wherein the first calibration parameter X 1 Measured in the first active state of the user, the user can be considered to be just in a slightly water-deficient state in that state, on the basis of which it will go into a severely water-deficient state if the moisture content decreases. From this, the first calibration parameter X is obtained 1 Corresponds to the first threshold value a, i.e. a = f (X) 1 ). Therefore, the impedance-human body moisture content expression of the original corresponding group can be corrected, so that the impedance-human body moisture content expression of the current user is W = f (Z) + A-f (X) 1 ). Further, W = f (Z) + A-f (X) is combined 1 ) And a first threshold A and a second threshold B, the current user's corresponding value can be obtainedImpedance-body moisture transfer relationship.
Similarly, it is also possible to rely solely on the second calibration parameter X 2 And carrying out calibration correction on the impedance-human body moisture content expression W = f (Z).
In a further example, according to the first calibration parameter X 1 And a second calibration parameter X 2 The impedance-human body moisture content expression W = f (Z) is subjected to calibration correction. For example, after calibration, the expression of the impedance human body moisture content corresponding to the current user is obtained as
The method for acquiring the impedance-human body moisture conversion relation corresponding to the current user comprehensively considers the impedance-human body moisture conversion relation of the corresponding group and the human body moisture characteristics of the current user, so that the obtained result is accurate and reasonable.
The second way to obtain the impedance-body moisture conversion relationship for the current user is provided below:
and obtaining the impedance-human body moisture conversion relation corresponding to the current user only according to the human body measurement data of the current user. The method specifically comprises the following steps:
and measuring the human body impedance values of the current user in different set moisture states, and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the measured human body impedance values.
In one example, the different set moisture states at least include a state in which the user's moisture state is just sufficient (converted to a slightly water-deficient state if the moisture content is slightly reduced) and a state in which the user's moisture state is just slightly water-deficient (converted to a severely water-deficient state if the moisture content is slightly reduced). Likewise, the moisture status of the user may be determined by the activity status of the user. For example, for the early state of the user after sleeping overnight, the moisture state of the user is considered to be just sufficient, and the impedance value of the human body at that time is measured as Y 2 . For the state after a user drinks a set amount of water (e.g., 500 ml of water) and a certain period of time (e.g., 5 minutes) has elapsed since the user started early, it is considered thatThe moisture state of the user is just slightly water-deficient, and the impedance value of the human body at the moment is measured to be Y 1 . Therefore, the impedance-human body moisture conversion relation corresponding to the current user can be obtained as follows:
the human body water state is
The method for obtaining the impedance-human body moisture conversion relation corresponding to the current user fully considers the human body moisture characteristics of the current user, and the obtained result can be well suitable for the current user.
The two steps corresponding to the manner of obtaining the impedance-human body moisture conversion relation corresponding to the current user can be executed when detecting that the current user uses the mouse for the first time, and can also be executed when the user actively triggers the calibration function.
After acquiring the moisture state of the current user, a warning prompt is given in step S1300:
in step S1300, a warning is given when the moisture state satisfies a preset condition.
In one example, the preset prompting condition is that the human body is in a water shortage state. And when the water state of the human body is slight water shortage or serious water shortage, warning prompt is carried out.
In one example, in addition to the warning prompt when the human body is in a water shortage state, when the human body is in a sufficient moisture state, the user is also prompted for the sufficient moisture state to prompt the user to continue to maintain the current moisture state.
In one example, the mouse 100 provides a user with an entry for setting a prompt condition through a display device of a computer, and prompts according to the prompt condition acquired from the entry, thereby meeting diversified requirements of the user.
The warning indication may be implemented by a mouse, for example, by a vibration device provided in the mouse, or by a computer connected to the mouse, for example, by the mouse issuing a prompt command to the computer, and the computer responding to the command and performing a pop-up window prompt through a display, or performing an audio prompt through a speaker.
Different prompting modes can be adopted according to different moisture states. For example, for a moisture sufficient state, the moisture sufficient state is only displayed in the interface of the computer. And for a slight water shortage state, reminding a user of supplementing water in time in a mouse vibration mode. For the serious water shortage state, the mouse vibration, the pop-up window prompt of the computer and the sound prompt are adopted to remind the user of immediately supplementing water.
In the method for prompting the human body moisture state in this embodiment, moisture is obtained based on the impedance-human body moisture conversion relationship corresponding to the current user, a more accurate moisture detection result can be obtained, and the moisture state is prompted to the user, so that the user can supplement moisture in time, and the healthy body state is favorably maintained. In addition, the method in the embodiment is implemented based on the mouse, so that the moisture state of the user can be regularly and regularly monitored, and the accuracy of the moisture detection result can be further improved due to the fact that the contact position of the hand of the user and the surface electrode of the mouse is relatively fixed.
When a plurality of users use the mouse, different users need to be distinguished to obtain the impedance-human body moisture conversion relation corresponding to each user.
In one example, fingerprints are used as identifiers to distinguish different users. For example, for the user M, the impedance-body moisture conversion relationship of the user M is obtained (the conversion relationship is denoted as f) 1 ) And then, the fingerprint m of the user is acquired through a fingerprint sensor arranged in the mouse. Similarly, for user N, the impedance-human body moisture conversion relationship of the user is obtained (the conversion relationship is denoted as f) 2 ) Then, the fingerprint n of the user is collected. Thus, a mapping relation between the user fingerprint and the impedance-human body moisture transfer relation is established.
After the mapping relationship is obtained, before the step S1200 is executed, the following steps are executed: acquiring the fingerprint of the current user through a fingerprint sensor, and acquiring the impedance corresponding to the current user according to the fingerprint of the current user-human body water conversion relationship. For example, in the current detection, the fingerprint of the current user is detected as N, which means that the current user is the user N, and the corresponding impedance-human body moisture conversion relation is determined as f according to the mapping relation 2 Based on f 2 Step S1200 is performed. Therefore, the identification of the current user can be conveniently acquired, and the impedance-human body moisture conversion relation corresponding to the user can be determined.
In one example, a trigger condition is set for the execution of step S1100. For example, after the user performs a key operation, step S1100 is performed to acquire the body impedance of the user. Thus, the power consumption of related hardware is reduced.
A specific example of the method for prompting the moisture status of the human body in the present embodiment is provided below. Please refer to the flowchart shown in fig. 3, wherein steps S101 to S105 are initialization stages, and steps S106 to S110 are detection prompt stages.
In the initialization stage, the mouse 100 responds to the initialization operation of the user to initially acquire the impedance-human body moisture conversion relation, firstly, the mouse 100 sends a prompt instruction to the computer, the computer responds to the instruction to display a message on a screen, prompts the user to acquire the impedance in a first activity state, and acquires a first calibration parameter X by detecting the impedance 1 I.e. steps S101-S102 are performed. Similarly, the user is prompted to perform an impedance acquisition in the second activity state, and a second calibration parameter X is obtained by detecting the impedance 2 I.e. steps S103-S104 are performed. Mouse 100 then proceeds according to first calibration parameter X 1 A second calibration parameter X 2 And the impedance-human body moisture conversion relation (including the impedance-human body moisture content expression W = f (Z) and the first threshold a, the second threshold B) of the corresponding group stored in the memory 103, to obtain the impedance-human body moisture conversion relation corresponding to the current user, where the conversion relation includes the impedance-human body moisture content expression corresponding to the current user
The first threshold value a and the second threshold value B are the same, and step S105 is executed.
In the detection prompting phase, the mouse 100 first monitors whether the user operates the mouse button, i.e., executes step S106. When the operation of pressing the key by the user is detected, the mouse 100 obtains the current human body impedance value of the user through the electrode and the detection circuit, i.e. step S107 is executed. Then, the mouse 100 calculates the moisture state of the current user according to the measured human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user obtained in the initialization stage, that is, executes step S108. Then, it is determined whether or not a prompt is necessary based on the moisture state of the user, that is, step S109 is executed. In case of prompting is needed, vibration prompting is performed by mouse 100, and an instruction is sent to the computer by mouse 100 to perform popup prompting, i.e. step S110 is executed.
It should be noted that, in the present embodiment, the steps related to data processing are executed by a processor in the mouse, and those skilled in the art will readily appreciate that the relevant data may also be sent to the computer by the mouse, and the computer executes the steps related to data processing.
< example two >
The present embodiment provides a human body moisture status prompting device, such as the moisture status prompting device 400 shown in fig. 4, including:
a memory for storing executable commands;
a processor configured to perform any of the methods of embodiment one under the control of executable commands stored in the memory.
Alternatively, the device is a moisture status presenting device 500 shown in fig. 5, including:
and an impedance obtaining unit 510, configured to obtain a current human body impedance value of the user through electrodes of finger contact areas disposed on both sides of the mouse.
And a moisture analysis unit 520, configured to obtain a moisture state of the current user according to the human body impedance value and an impedance-human body moisture conversion relation corresponding to the current user.
And a warning presentation unit 530 for presenting a warning when the moisture state satisfies a preset presentation condition.
In a specific example, the moisture status prompting device 500 further includes an initialization unit for: measuring a human body impedance value of a current user in a set moisture state as a calibration parameter corresponding to the current user; and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameters and the preset impedance-human body moisture conversion relation of the corresponding crowd.
In one particular example, the calibration parameters include a first calibration parameter and a second calibration parameter. The first calibration parameter is a human body impedance value of the current user in a human body water shortage state, and the second calibration parameter is a human body impedance value of the current user in a human body water sufficiency state.
In a specific example, the human body water shortage state is a water state of the current user in a preset first activity state, and the human body water sufficiency state is a water state of the current user in a preset second activity state.
In a specific example, the moisture status prompting device 500 further includes an initialization unit for: and measuring the human body impedance values of the current user in different set moisture states, and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the measured human body impedance values.
In a specific example, the moisture status prompting device 500 further includes a fingerprint obtaining unit configured to: acquiring a fingerprint of a current user through a fingerprint sensor arranged on the surface of a mouse shell; and acquiring the impedance-human body moisture conversion relation corresponding to the current user according to the fingerprint of the current user.
In one specific example, the alert prompting unit 530 is configured to: and vibration prompting is carried out through a vibration device.
The prompting device for the human body moisture state in the embodiment obtains moisture based on the impedance-human body moisture conversion relation corresponding to the current user, can obtain a more accurate moisture detection result, and enables the user to supplement moisture in time by prompting the moisture state to the user, thereby being beneficial to keeping a healthy body state.
< example three >
The present embodiment provides a mouse, as shown in fig. 6, in which the human body moisture status prompting device of the second embodiment is disposed, and electrodes, including the illustrated electrode 1 and electrode 2, are disposed in the finger contact areas on both sides of the mouse. Thus, the human body moisture state prompting device in the mouse can acquire the human body impedance of a user through the electrode 1 and the electrode 2, so that the human body moisture is detected and corresponding prompt is performed.
In one specific example, the surface of the mouse shell is also provided with a fingerprint sensor for collecting fingerprints of users to distinguish different users. The fingerprint sensor is specifically arranged on a key of the mouse, and can conveniently acquire the fingerprint of a user.
In a specific example, a vibration device is further arranged inside the mouse, so that vibration prompt can be performed.
In the embodiment, the mouse can obtain moisture based on the impedance-human body moisture conversion relation corresponding to the current user, can obtain a more accurate moisture detection result, and can timely supplement moisture by prompting the moisture state to the user, so that the health state is kept. In addition, the method in the embodiment is implemented based on the mouse, so that the moisture state of the user can be regularly and regularly monitored, and the accuracy of the moisture detection result can be further improved due to the fact that the contact position of the hand of the user and the surface electrode of the mouse is relatively fixed.
The present invention may be a system, method and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied therewith for causing a processor to implement various aspects of the present invention.
The computer-readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present invention may be assembler instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present invention are implemented by personalizing an electronic circuit, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA), with state information of computer-readable program instructions, which can execute the computer-readable program instructions.
Aspects of the present invention are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.
Claims (8)
1. A method for prompting the moisture state of a human body is implemented by a mouse, electrodes are arranged in finger contact areas on two sides of the mouse, and the method comprises the following steps:
acquiring a human body impedance value of a current user through the electrode;
acquiring the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user;
when the moisture state meets the preset prompting conditions, a warning prompt is carried out,
wherein the method further comprises: acquiring the impedance-human body moisture conversion relation corresponding to the current user, including:
measuring a human body impedance value of a current user in a set moisture state as a calibration parameter corresponding to the current user;
obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameters and the preset impedance-human body moisture conversion relation corresponding to the crowd,
wherein, the surface of the shell of the mouse is also provided with a fingerprint sensor, and the method also comprises the following steps:
acquiring the fingerprint of the current user through the fingerprint sensor;
acquiring the impedance-human body moisture conversion relation corresponding to the current user according to the fingerprint of the current user,
wherein, the obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameter and the preset impedance-human body moisture conversion relation corresponding to the crowd comprises: according to the first calibration parameter
And a second calibration parameter>
Calibrating and correcting the impedance-human body moisture content expression f (Z) of the corresponding crowd to obtain an impedance human body moisture content expression which corresponds to the current user>
Wherein is present>
For the current userA first calibration parameter measured in a first activity state, based on a temperature measurement in the interior of the apparatus, or based on a temperature measurement in the interior of the apparatus>
And Z is a measured human body impedance value and W is a human body moisture content, wherein Z is a second calibration parameter measured by the current user in a second activity state.
2. The method of claim 1, wherein the set moisture state comprises a human body water deprivation state and a human body water sufficiency state;
the calibration parameters comprise a first calibration parameter and a second calibration parameter, the first calibration parameter is a human body impedance value of the current user in the human body water shortage state, and the second calibration parameter is a human body impedance value of the current user in the human body water sufficiency state.
3. The method according to claim 2, wherein the human body water shortage state is a moisture state of a current user in a preset first activity state, and the human body water sufficiency state is a moisture state of the current user in a preset second activity state.
4. The method of claim 1, wherein the method further comprises: acquiring the impedance-human body moisture conversion relation corresponding to the current user, including:
and measuring the human body impedance values of the current user in different set moisture states, and obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the measured human body impedance values.
5. The method of claim 1, wherein a vibration device is further arranged inside the mouse, and the warning prompt comprises:
and carrying out vibration prompt through the vibration device.
6. A human body moisture status prompting device, comprising:
the impedance obtaining unit is used for obtaining the human body impedance value of the current user through electrodes arranged in finger contact areas on two sides of the mouse;
the moisture analysis unit is used for obtaining the moisture state of the current user according to the human body impedance value and the impedance-human body moisture conversion relation corresponding to the current user;
the warning prompting unit is used for carrying out warning prompting under the condition that the moisture state meets the preset prompting condition;
an initialization unit to:
measuring a human body impedance value of a current user in a set moisture state as a calibration parameter corresponding to the current user;
obtaining the impedance-human body moisture conversion relation corresponding to the current user according to the calibration parameter and the preset impedance-human body moisture conversion relation corresponding to the crowd;
a fingerprint acquisition unit for:
acquiring the fingerprint of the current user through a fingerprint sensor arranged on the surface of the shell of the mouse;
acquiring the impedance-human body moisture conversion relation corresponding to the current user according to the fingerprint of the current user,
wherein the initialization unit is further configured to: according to the first calibration parameter
And a second calibration parameter>
Calibrating and correcting the impedance-human body moisture content expression f (Z) of the corresponding crowd to obtain an impedance human body moisture content expression which corresponds to the current user>
Wherein is present>
For a first calibration parameter measured by the current user in a first activity state, <' >>
And Z is a measured human body impedance value and W is a human body moisture content, wherein Z is a second calibration parameter measured by the current user in a second activity state.
7. A human body moisture status prompt device comprising:
a memory for storing executable commands;
a processor for performing the method of any one of claims 1 to 5 under the control of the executable command.
8. A mouse comprising the human body moisture status presenting device according to claim 6 or 7, and finger contact areas on both sides of the mouse are provided with electrodes.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001125734A (en) * | 1999-10-22 | 2001-05-11 | Nec Soft Ltd | Mouse for personal identification and system therefor |
| WO2007041783A1 (en) * | 2005-10-11 | 2007-04-19 | Impedance Cardiology Systems, Inc. | Hydration status monitoring |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014106089U1 (en) * | 2014-12-16 | 2015-04-02 | Stichting Imec Nederland | Body monitoring system |
| KR20160094219A (en) * | 2015-01-30 | 2016-08-09 | 삼성전자주식회사 | Apparatus and method for measuring body composition |
| RU2615732C1 (en) * | 2015-12-10 | 2017-04-07 | Общество С Ограниченной Ответственностью "Хилби" | Method for lack of water determination in body |
| CN106974633A (en) * | 2016-01-15 | 2017-07-25 | 中兴通讯股份有限公司 | Healthy early warning method, system and mobile terminal based on mobile terminal |
| CN107783672A (en) * | 2016-08-24 | 2018-03-09 | 南京乐朋电子科技有限公司 | Multifunctinoal health mouse |
| KR20180040410A (en) * | 2016-10-12 | 2018-04-20 | 엘지전자 주식회사 | Body composition apparatus and mobile terminal wireless communcating with the same |
| CN107184209A (en) * | 2017-05-19 | 2017-09-22 | 华为机器有限公司 | Detect the method and terminal device of moisture of skin |
| KR20190065086A (en) * | 2017-12-01 | 2019-06-11 | 삼성전자주식회사 | Apparatus and method for bio information processing |
| CN108042120A (en) * | 2017-12-19 | 2018-05-18 | 上海斐讯数据通信技术有限公司 | The data monitoring method and system of a kind of intelligent sphygmomanometer |
| CN108897441A (en) * | 2018-05-22 | 2018-11-27 | 中国人民解放军第四军医大学 | Intelligent mouse system, its working method and monitoring and early warning system with physiological compensation effects and warning function |
| CN109171758A (en) * | 2018-10-16 | 2019-01-11 | 宁波康和生物科技有限公司 | Blood glucose meter and its operating method |
-
2019
- 2019-06-25 CN CN201910555869.5A patent/CN110236542B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001125734A (en) * | 1999-10-22 | 2001-05-11 | Nec Soft Ltd | Mouse for personal identification and system therefor |
| WO2007041783A1 (en) * | 2005-10-11 | 2007-04-19 | Impedance Cardiology Systems, Inc. | Hydration status monitoring |
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