CN111466916A - Sedentary monitor based on human-computer ergonomics - Google Patents
Sedentary monitor based on human-computer ergonomics Download PDFInfo
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- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
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- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
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- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
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- 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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Abstract
The invention belongs to the technical field of shoulder and neck curve monitoring, and discloses a sedentary monitor based on human-computer ergonomics. This sedentary monitor includes: the shoulder and neck fitting module acquires fitting data of the sedentary monitor and the skin of a user, and sends the fitting data to the curve detection module when the fitting data is within a preset threshold range; the curve detection module collects the shoulder and neck curve information of the user in real time when the shoulder and neck curve information of the user needs to be collected, obtains corresponding target shoulder and neck bending times according to the shoulder and neck curve information, judges whether the target shoulder and neck bending times are larger than or equal to a preset time threshold value or not, and sends a judgment result to the electric pulse control module; and the electric pulse control module controls the sedentary monitor to release electric pulses according to the judgment result and prompts that the shoulder and neck postures of the user are not standard. By the mode, the user can be reminded to correct standing or sitting postures, so that the ache of the shoulder and neck parts is effectively relieved.
Description
Technical Field
The invention relates to the technical field of shoulder and neck curve monitoring, in particular to a sedentary monitor based on human-computer ergonomics.
Background
In recent years, more and more people are in a sedentary state due to work, thereby causing a humpback or a shoulder and neck portion to be damaged. However, in the conventional technique, since the user's shoulder and neck portion cannot be found out early and the user does not receive correct posture correction for a long time, the user's shoulder and neck portion is injured for a long time with data display exceeding 60% hunchback. Therefore, it is desirable to provide an ergonomic sedentary monitor that can detect users with incorrect shoulder and neck posture at an early stage and take corrective measures at an early stage, thereby reducing the probability of injury to the user's shoulder and neck area.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a sedentary monitor based on ergonomics, and aims to solve the technical problem of effectively reducing the probability of injury of shoulder and neck parts of a user.
In order to achieve the above object, the present invention provides an ergonomic sedentary monitor, comprising: the shoulder and neck joint module, the curve detection module and the electric pulse control module;
the shoulder and neck fitting module is used for acquiring fitting data of the sedentary monitor and the skin of a user, and sending the fitting data to the curve detection module when the fitting data is within a preset threshold range;
the curve detection module is used for judging whether the shoulder-neck curve information of the user needs to be acquired or not according to the fitting data;
the curve detection module is also used for acquiring the shoulder and neck curve information of the user in real time when the shoulder and neck curve information of the user needs to be acquired;
the curve detection module is also used for acquiring corresponding target shoulder and neck bending times according to the shoulder and neck curve information;
the curve detection mode is also used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value or not and sending a judgment result to the electric pulse control module;
and the electric pulse control module is used for controlling the sedentary monitor to release electric pulses according to the judgment result and prompting that the shoulder and neck postures of the user are not standard.
Preferably, the shoulder and neck fitting module is further configured to reacquire fitting data of the sedentary monitor and the skin of the user when the fitting data is not within the preset threshold range.
Preferably, the curve detection module is further configured to cyclically acquire the shoulder-neck curve information of the user within a preset time threshold;
the curve detection module is also used for counting the effective bending times of the shoulder and neck which are not in the range of the preset standard curve threshold value according to the shoulder and neck curve information collected in real time;
the curve detection module is further used for calculating the target bending times of the shoulder and neck according to the effective bending times of the shoulder and neck and a preset standard bending time threshold;
the curve detection module is also used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value;
the curve detection module is further configured to send the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are greater than or equal to the preset times threshold.
Preferably, the curve detection module is further configured to reacquire the information on the shoulder-neck curve of the user when the target number of times of bending of the shoulder and neck is smaller than the preset number threshold.
Preferably, the curve detection module is further configured to traverse all the pieces of shoulder-neck curve information collected within the preset time threshold, and use the traversed shoulder-neck curve information as current shoulder-neck curve information;
the curve detection module is further used for acquiring current shoulder and neck curve data according to the current shoulder and neck curve information and judging whether the current shoulder and neck curve data is within a preset standard curve threshold range;
the curve detection module is further used for updating the preset initial shoulder and neck bending times in real time according to a preset frequency statistical rule and recording an updating result when the current shoulder and neck curve data is not within the preset standard curve threshold range;
and the curve detection module is also used for determining the effective bending times of the shoulder and neck according to the updating result when the traversal of the shoulder and neck curve information is completed.
Preferably, the electric pulse control module is further configured to generate a control signal according to the target bending times of the shoulder and neck;
and the electric pulse control module is used for controlling the sedentary monitor to release electric pulses according to the control signal and reminding the user that the shoulder-neck posture is not standard.
Preferably, the electric pulse control module is further configured to send the control signal to the curve detection module;
the electric pulse control module is also used for acquiring the shoulder and neck curve information acquired in real time and judging whether the sedentary monitor needs to be controlled to stop releasing electric pulses according to the shoulder and neck curve information.
Preferably, the control signal comprises a primary control signal, the electrical pulses comprising primary electrical pulses;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within a preset first-level time threshold range;
the electric pulse control module is further used for generating the primary control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset primary time threshold range, and controlling the sedentary monitor to release the primary electric pulse according to the primary control signal.
Preferably, the control signal comprises a secondary control signal, the electrical pulses comprising secondary electrical pulses;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within the range of a preset secondary time threshold value;
the electric pulse control module is further used for generating the secondary control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset secondary time threshold range;
the electric pulse control module is also used for controlling the sedentary monitor to release the secondary electric pulse according to the secondary control signal and sending health early warning prompt information to the user terminal.
Preferably, the control signal comprises a three-level control signal, the electrical pulses comprising three electrical pulses;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within the range of a preset three-level times threshold value;
the electric pulse control module is further used for generating the three-level control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset three-level times threshold range;
the electric pulse control module is also used for controlling the sedentary monitor to release three-level electric pulses according to the three-level control signal, and sending health early warning prompt information to the user terminal and controlling the sedentary monitor to carry out voice prompt.
The sedentary monitor comprises: the shoulder and neck joint module, the curve detection module and the electric pulse control module; the shoulder and neck fitting module is used for acquiring fitting data of the sedentary monitor and the skin of a user, and sending the fitting data to the curve detection module when the fitting data is within a preset threshold range; the curve detection module is used for judging whether the shoulder-neck curve information of the user needs to be acquired or not according to the fitting data; the curve detection module is also used for collecting the shoulder and neck curve information of the user when the shoulder and neck curve information of the user needs to be collected; the curve detection module is also used for acquiring the bending times of the target shoulder and neck according to the shoulder and neck curve information; the curve detection mode is also used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value or not and sending a judgment result to the electric pulse control module; and the electric pulse control module is used for controlling the sedentary monitor to release electric pulses according to the judgment result and prompting that the shoulder and neck postures of the user are not standard. According to the method, when the fitting data meets the preset threshold range according to the fitting data of the sedentary monitor and the skin of the user, the shoulder-neck curve information of the user is collected, so that the user can accurately obtain the shoulder-neck curve information of the user, then the target shoulder-neck bending times are obtained according to the shoulder-neck curve information, and when the shoulder-neck curve information is larger than or equal to the target shoulder-neck bending times, the sedentary monitor is controlled to release electric pulses according to the target shoulder-neck bending times, and the shoulder-neck posture of the user is prompted to be irregular, so that the probability of injury of the shoulder-neck part of the user is reduced, and the user experience effect is improved.
Drawings
FIG. 1 is a schematic flow diagram of a first embodiment of an ergonomic sedentary monitor of the present invention;
FIG. 2 is a schematic view of a sedentary monitor according to a first embodiment of the ergonomic sedentary monitor of the present invention;
FIG. 3 is a schematic view of the wearing of the sedentary monitor according to the first embodiment of the ergonomic sedentary monitor of the present invention;
FIG. 4 is a standing position diagram of a user with irregular shoulder and neck postures of a first embodiment of the ergonomic sedentary monitor of the present invention;
FIG. 5 is a standing position diagram of the user's shoulder and neck posture specification of the first embodiment of the ergonomic sedentary monitor of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of an ergonomic sedentary monitor according to an embodiment of the present invention.
In this embodiment, the sedentary monitor based on ergonomics includes the following steps:
the sedentary monitor includes: a shoulder and neck fitting module 1001, a curve detection module 1002 and an electric pulse control module 1003; the shoulder and neck fitting module 1001 is used for acquiring fitting data of the sedentary monitor and the skin of a user, and sending the fitting data to the curve detection module 1002 when the fitting data is within a preset threshold range; the curve detection module 1002 is configured to determine whether the user's shoulder-neck curve information needs to be acquired according to the fitting data; the curve detection module 1002 is further configured to acquire the shoulder and neck curve information of the user in real time when the shoulder and neck curve information of the user needs to be acquired; the curve detection module 1002 is further configured to obtain a corresponding target bending frequency of the shoulder and neck according to the shoulder and neck curve information; the curve detection mode 1002 is further configured to determine whether the target shoulder and neck bending frequency is greater than or equal to a preset frequency threshold, and send a determination result to the electric pulse control module 1003; and the electric pulse control module 1003 is used for controlling the sedentary monitor to release electric pulses according to the judgment result and prompting that the shoulder and neck postures of the user are not standard.
The sedentary monitor structure can be seen from fig. 2, a battery and a control unit are arranged in the base annular part, the outside of the base annular part is provided with a frame made of PC120 plastic, and the high-density cotton-flax embryo cloth covers the plastic material. The battery is divided into four groups which are connected in parallel, and the radian of the base layer can be adjusted within a certain range. The control unit is arranged at the left end of the positive device and comprises a switch key and a Bluetooth transmission element. Contain the hole of charging in addition and prevent that the hole of charging from advancing grey rubber end cap, in addition, link portion extends out a data line by the bottom in outer rear of basic annular portion, links paster portion, and in addition, paster portion comprises two-layer, and the skin electrode that black conductive rubber corresponds constitutes the laminating of inlayer and human neck and ridge portion top, and the skin is the power supply part.
It should be noted that the basic function of the sedentary monitor is that the basic annular part has a switch button, the monitor is turned on when pressed, the monitor is turned off when pressed for two times, the monitor is turned on when pressed for a long time, the monitor can be connected with a mobile phone to monitor data, moreover, the whole material adopts light weight, the influence of the self weight of the product on the shoulder and neck when the monitor is used by a user is reduced, the thickness of the basic part is thinner, the monitor can be hidden in a collar when some office users use the monitor, and only the connecting part is exposed outside. The concealment is improved, and the influence of psychological factors of a user due to embarrassment in wearing is reduced.
In addition, three wires exist in the sedentary monitor, two of the three wires are subjected to chain breakage treatment in two gaps of the three modules respectively, and one wire is kept in a normally connected state. When the shoulder and neck curve is bent, part of the electric wires are disconnected, the resistance value is increased, and when the base part receives an electric signal, namely a control signal, the conductive colloid in the sedentary monitor is controlled to emit weak electric pulses. For example, a low frequency modulation frequency may be set: 0.2 Hz-200 Hz; outputting a pulse voltage; 0 to 90 Vp-p; the output impedance of the skin electrode is 500 omega, and the tolerance is +/-10%; the skin electrode current density is greater than 2mA (r.m.s)/cm 2. The present embodiment is not limited.
Shoulder neck laminating module 1001 acquires the laminating data of sedentary monitor and user's skin when laminating data is in the threshold value scope of predetermineeing, will laminating data send to curve detection module 1002's operation.
It should be noted that the main execution body of the method of this embodiment is a sedentary monitor, that is, a sedentary monitor capable of acquiring the fitting data of the sedentary monitor and the skin of the user, the shoulder-neck curve information and the target shoulder-neck bending times, judging the target shoulder-neck bending times, and controlling the sedentary monitor to release the electrical pulse according to the judgment result.
Referring to fig. 3, the fitting data mentioned above is whether the fitting data generated by the user with the skin of the user when the user uses the sedentary monitor is suitable, wherein the preset threshold range is a suitable threshold range for using the sedentary monitor, and may be set to 70% -98% or 80% -100%, etc.
Assuming that the attaching data of the sedentary monitor and the skin of the user is 75%, the preset threshold range is 70% -98%, and the attaching data is in the preset threshold range, the attaching data is sent to the curve detection module, so that the curve detection module can obtain more accurate shoulder-neck curve information; if the fitting data is 60%, the fitting data is not in the preset threshold range, and then the fitting data of the sedentary monitor and the skin of the user is collected again.
The curve detection module 1002 is configured to determine whether an operation of collecting the shoulder-neck curve information of the user is required according to the fitting data.
The curve detection module 1002 is further configured to collect the shoulder and neck curve information of the user in real time when the shoulder and neck curve information of the user needs to be collected.
According to the explanation of the steps, after the curve detection module receives the fitting data sent by the shoulder and neck fitting module, the user can judge whether to acquire the shoulder and neck curve information of the user according to the received fitting data, and if the user is not satisfied with the current fitting data, the user can return to acquire the fitting data again.
The curve detection module 1002 is further configured to obtain a corresponding operation of the target bending times of the shoulder and neck according to the shoulder and neck curve information;
the curve detection mode 1002 is further configured to determine whether the target shoulder and neck bending frequency is greater than or equal to a preset frequency threshold, and send a determination result to the electric pulse control module 1003.
It should be noted that, within a preset time threshold, the shoulder and neck curve information of the user is collected in a circulating manner, effective shoulder and neck bending times which are not within a preset standard curve threshold range are counted according to the shoulder and neck curve information collected in real time, and a target shoulder and neck bending time is calculated according to the effective shoulder and neck bending times and a preset standard bending time threshold.
Wherein the neck and shoulder curve information includes neck and shoulder curve data, namely neck and shoulder curve curvature, the step of obtaining the effective bending times of the shoulder and neck according to the shoulder and neck curve information is to traverse all the shoulder and neck curve information collected within the preset time threshold, take the traversed shoulder and neck curve information as the current shoulder and neck curve information, acquiring current shoulder and neck curve data according to the current shoulder and neck curve information, judging whether the current shoulder and neck curve data is in a preset standard curve threshold range or not, when the current shoulder and neck curve data is not in the range of the preset standard curve threshold, updating the preset initial shoulder and neck bending times in real time according to a preset times statistical rule, and recording the updating result, and when the traversal of the shoulder and neck curve information is completed, determining the effective bending times of the shoulder and neck according to the updating result.
For convenience of understanding, as an example, it is assumed that, within 3min of a preset time, shoulder and neck curve information is acquired every 30s, where the shoulder and neck curve information includes information one, information two, information three, information four, information five, information six, and the like, where the shoulder and neck curve data in the shoulder and neck curve information respectively correspond to 50, 90, 70, 65, 60, and 75, that is, the bending degree of the shoulder and neck of the user, and a preset standard curve threshold range is set to 75-90, it is known that the shoulder and neck curve data in the corresponding information one, information three, and information four are not within the preset standard curve threshold range, referring to fig. 4, the shoulder and neck curve data in the information two and the information five are within the preset standard curve threshold range, referring to fig. 5, the counted effective bending times of the shoulder and neck are 3, and assuming that the preset standard bending times are set to 1, the target number of flexion of the neck is 2.
The preset time threshold mentioned above is a standard defined by a user, and may be 2 times, 3 times, 4 times, and the like, and the embodiment is not limited.
The electric pulse control module is used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value or not, and sending the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are greater than or equal to the preset time threshold value; and when the target shoulder and neck bending times are smaller than the preset times threshold value, re-collecting the shoulder and neck curve information of the user within preset time.
As can be seen from the above, if the target shoulder and neck bending times are 2 times and the preset time threshold is 2 times, the target shoulder and neck bending times are equal to the preset time threshold, and the target shoulder and neck bending times are sent to the electric pulse control module for 2 times, so that the electric pulse control module generates a control signal according to the target shoulder and neck bending times, controls the sedentary monitor to release electric pulses according to the control signal, and reminds the user that the shoulder and neck posture is not standard.
The electric pulse control module 1003 controls the sedentary monitor to release electric pulses according to the judgment result, and prompts the user of irregular shoulder and neck posture operation.
And generating a control signal according to the target shoulder and neck bending times, and controlling the sedentary monitor to release an electric pulse according to the control signal so as to remind the user that the shoulder and neck posture is not standard. The electric pulse control module is further used for sending a control signal to the curve detection module, acquiring real-time acquired shoulder and neck curve information by the electric pulse control module, and judging whether the sedentary monitor needs to be controlled to stop releasing electric pulses according to the shoulder and neck curve information.
In addition, the control signal comprises a primary control signal, the electric pulse comprises a primary electric pulse, the electric pulse control module is further used for judging whether the target shoulder and neck bending times are within a preset primary time threshold range, when the target shoulder and neck bending times are within the preset primary time threshold range, the primary control signal is generated according to the target shoulder and neck bending times, and the sedentary monitor is controlled to release the primary electric pulse according to the primary control signal. The electric pulse control module sends primary control signal information to the curve detection module, acquires the shoulder and neck curve information of the user collected in real time within a preset time length, acquires the target shoulder and neck bending times according to the shoulder and neck curve information, judges whether the target shoulder and neck bending times are larger than or equal to a preset time threshold value, and sends the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are smaller than the preset time threshold value, and the electric pulse control module controls the sedentary monitor to stop releasing primary electric pulses.
The control signal comprises a secondary control signal, and the electrical pulse further comprises a secondary electrical pulse; the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within a preset secondary time threshold range, generating a secondary control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset secondary time threshold range, and controlling the sedentary monitor to release a secondary electric pulse according to the secondary control signal. The electric pulse control module sends secondary control signal information to the curve detection module, acquires the shoulder and neck curve information of the user collected in real time within a preset time length, acquires the target shoulder and neck bending times according to the shoulder and neck curve information, judges whether the target shoulder and neck bending times are larger than or equal to a preset time threshold value, and sends the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are smaller than the preset time threshold value, and the electric pulse control module controls the sedentary monitor to stop releasing secondary electric pulses.
In addition, the health early warning prompt message is a health prompt message sent by a communication module on the sedentary monitor on the user terminal, or a health prompt message sent by a user mailbox, and the like.
The control signals comprise three-level control signals, and the electric pulses further comprise three-level electric pulses; the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within a preset three-level times threshold range, generating a three-level control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset three-level times threshold range, and controlling the sedentary monitor to release three-level electric pulses according to the three-level control signal. The electric pulse control module sends three-level control signal information to the curve detection module, acquires the shoulder and neck curve information of the user collected in real time within a preset time length, acquires the target shoulder and neck bending times according to the shoulder and neck curve information, judges whether the target shoulder and neck bending times are larger than or equal to a preset time threshold value, and sends the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are smaller than the preset time threshold value, and the electric pulse control module controls the sedentary monitor to stop releasing electric pulses.
In addition, the voice prompt mentioned above is that a special prompt sound is set on the voice module on the sedentary monitor, and the user is reminded of the irregular sitting posture or standing posture by emitting the special prompt sound.
The primary electric pulse corresponding to the primary control signal, the secondary electric pulse corresponding to the secondary control signal and the tertiary electric pulse corresponding to the tertiary control signal are all set by a user in a self-defined mode, for example, the primary electric pulse corresponding to the primary control signal is weak electric contact, the secondary electric pulse corresponding to the secondary control signal is moderate electric contact, the tertiary electric pulse corresponding to the tertiary control signal is strong electric contact, and the weak electric contact, the moderate electric contact and the strong electric contact are all safety range electric power normally used by the user.
Further, for ease of understanding, the following is exemplified:
assuming that the number of effective shoulder and neck bending times is 13, the preset number threshold is 4, the number of target shoulder and neck bending times is 9, the electric pulse control module is sent to the target shoulder and neck bending times, assuming that the range of the preset primary number threshold is 4-9, the range of the preset secondary number threshold is 10-13, and the range of the preset tertiary number threshold is 14-16, obviously, the target shoulder and neck bending times is within the range of the preset primary number threshold, then a primary control signal is generated according to the target shoulder and neck bending times, and the sedentary monitor is controlled to release primary electric pulses according to the primary control signal.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
The embodiment acquires the fitting data of the sedentary monitor and the skin of the user through the shoulder and neck fitting module, when the fitting data is in a preset threshold range, sending the fitting data to the curve detection module, then the curve detection module judges whether the shoulder-neck curve information of the user needs to be acquired according to the fitting data, when the shoulder and neck curve information of the user needs to be collected, the shoulder and neck curve information of the user is collected in real time, acquiring corresponding target shoulder and neck bending times according to the shoulder and neck curve information, then judging whether the target shoulder and neck bending times are larger than or equal to a preset time threshold value or not, and sending the judgment result to the electric pulse control module, and finally controlling the sedentary monitor to release electric pulses by the electric pulse control module according to the judgment result and prompting that the shoulder and neck postures of the user are not standard. Through obtaining the laminating data, and right the laminating data is judged, then acquires shoulder and neck curve information according to the judged result to make the user can be more accurate acquire shoulder and neck curve information, later acquire corresponding target shoulder and neck bending times according to shoulder and neck curve information, and according to target shoulder and neck bending times control the sedentary monitor releases the electric pulse, and the suggestion user's shoulder and neck posture is not standard, thereby can correct the treatment of user's hunchback earlier, reduces the probability of user's shoulder and neck position damage.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In addition, the technical details that are not described in detail in this embodiment can be referred to the ergonomic sedentary monitor provided in any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a sedentary monitor based on human-computer ergonomics which characterized in that, the sedentary monitor includes: the shoulder and neck joint module, the curve detection module and the electric pulse control module;
the shoulder and neck fitting module is used for acquiring fitting data of the sedentary monitor and the skin of a user, and sending the fitting data to the curve detection module when the fitting data is within a preset threshold range;
the curve detection module is used for judging whether the shoulder-neck curve information of the user needs to be acquired or not according to the fitting data;
the curve detection module is also used for acquiring the shoulder and neck curve information of the user in real time when the shoulder and neck curve information of the user needs to be acquired;
the curve detection module is also used for acquiring corresponding target shoulder and neck bending times according to the shoulder and neck curve information;
the curve detection mode is also used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value or not and sending a judgment result to the electric pulse control module;
and the electric pulse control module is used for controlling the sedentary monitor to release electric pulses according to the judgment result and prompting that the shoulder and neck postures of the user are not standard.
2. The ergonomic sedentary monitor of claim 1 wherein the shoulder and neck fit module is further configured to reacquire fit data of the sedentary monitor to the skin of the user when the fit data is not within the preset threshold range.
3. The ergonomic-based sedentary monitor of claim 1, wherein the curve detection module is further configured to cyclically collect the user's shoulder-neck curve information within a preset time threshold;
the curve detection module is also used for counting the effective bending times of the shoulder and neck which are not in the range of the preset standard curve threshold value according to the shoulder and neck curve information collected in real time;
the curve detection module is further used for calculating the target bending times of the shoulder and neck according to the effective bending times of the shoulder and neck and a preset standard bending time threshold;
the curve detection module is also used for judging whether the target shoulder and neck bending times are greater than or equal to a preset time threshold value;
the curve detection module is further configured to send the target shoulder and neck bending times to the electric pulse control module when the target shoulder and neck bending times are greater than or equal to the preset times threshold.
4. The ergonomic-based sedentary monitor of claim 3 wherein the curve detection module is further configured to re-collect the user's shoulder-neck curve information when the target shoulder-neck flexion number is less than the preset number threshold.
5. The ergonomic-based sedentary monitor of claim 3, wherein the curve detection module is further configured to traverse all of the shoulder-neck curve information collected within the preset time threshold, and take the traversed shoulder-neck curve information as current shoulder-neck curve information;
the curve detection module is further used for acquiring current shoulder and neck curve data according to the current shoulder and neck curve information and judging whether the current shoulder and neck curve data is within a preset standard curve threshold range;
the curve detection module is further used for updating the preset initial shoulder and neck bending times in real time according to a preset frequency statistical rule and recording an updating result when the current shoulder and neck curve data is not within the preset standard curve threshold range;
and the curve detection module is also used for determining the effective bending times of the shoulder and neck according to the updating result when the traversal of the shoulder and neck curve information is completed.
6. The ergonomic-based sedentary monitor of claim 3 wherein the electrical pulse control module is further configured to generate a control signal based on the target number of neck and shoulder bends;
and the electric pulse control module is used for controlling the sedentary monitor to release electric pulses according to the control signal and reminding the user that the shoulder-neck posture is not standard.
7. The ergonomic-based sedentary monitor of claim 6, wherein the electrical pulse control module is further configured to send the control signal to the curve detection module;
the electric pulse control module is also used for acquiring the shoulder and neck curve information acquired in real time and judging whether the sedentary monitor needs to be controlled to stop releasing electric pulses according to the shoulder and neck curve information.
8. The ergonomic-based sedentary monitor of claim 6 wherein the control signal comprises a primary control signal and the electrical pulse comprises a primary electrical pulse;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within a preset first-level time threshold range;
the electric pulse control module is further used for generating the primary control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset primary time threshold range, and controlling the sedentary monitor to release the primary electric pulse according to the primary control signal.
9. The ergonomic-based sedentary monitor of claim 6 wherein the control signal comprises a secondary control signal, the electrical pulse comprising a secondary electrical pulse;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within the range of a preset secondary time threshold value;
the electric pulse control module is further used for generating the secondary control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset secondary time threshold range;
the electric pulse control module is also used for controlling the sedentary monitor to release the secondary electric pulse according to the secondary control signal and sending health early warning prompt information to the user terminal.
10. The ergonomic-based sedentary monitor of claim 6 wherein the control signal comprises a tertiary control signal, the electrical pulse comprising a tertiary electrical pulse;
the electric pulse control module is also used for judging whether the target shoulder and neck bending times are within the range of a preset three-level times threshold value;
the electric pulse control module is further used for generating the three-level control signal according to the target shoulder and neck bending times when the target shoulder and neck bending times are within the preset three-level times threshold range;
the electric pulse control module is also used for controlling the sedentary monitor to release three-level electric pulses according to the three-level control signal, and sending health early warning prompt information to the user terminal and controlling the sedentary monitor to carry out voice prompt.
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| CN111466916B (en) | 2022-12-09 |
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