CN115164988B - Physiotherapy equipment operation safety monitoring analysis system based on data acquisition - Google Patents
Physiotherapy equipment operation safety monitoring analysis system based on data acquisition Download PDFInfo
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- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
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Abstract
The invention discloses a physiotherapy equipment operation safety monitoring analysis system based on data acquisition, which comprises a physiotherapy part acquisition module, a physiotherapy instrument use safety monitoring analysis module, a data storage module, a physiotherapy instrument environment safety monitoring analysis module, a physiotherapy instrument electrical safety monitoring analysis module, an early warning display analysis module and a display terminal. Through monitoring the atmosphere environment and the layout environment where the physiotherapy equipment is located in the set collection time period, and comprehensively analyzing the atmosphere environment and the layout environment to obtain the operation environment safety index corresponding to the physiotherapy equipment in the collection time period, the visual monitoring and the rationality analysis of the operation environment safety of the physiotherapy equipment are realized, the stability and the reliability of the operation safety of the physiotherapy equipment are effectively ensured, the occurrence rate of faults such as short circuit, poor contact and the like of a user in the process of using the physiotherapy equipment is reduced to a great extent, the service life of the physiotherapy equipment is ensured, and the use effect of the physiotherapy equipment is enhanced.
Description
Technical Field
The invention relates to the technical field of operation safety of physiotherapy equipment, in particular to a physiotherapy equipment operation safety monitoring analysis system based on data acquisition.
Background
Along with the increasing sub-health condition of people, more and more people begin to pay attention to the self physical condition, and the traditional Chinese medicine acupuncture, massage and other technologies have good medical effects, but the defects of longer treatment course, obvious pain and the like are limited to a certain extent. Therefore, the use of modern household physiotherapy equipment instead of traditional therapies has certain advantages. But the household physiotherapy equipment is in direct contact with the skin of the human body, it is obviously important to monitor and analyze the operation safety of the household physiotherapy equipment.
At present, when the operation safety of the physiotherapy equipment is monitored and analyzed, the operation safety of the physiotherapy equipment is not monitored and analyzed from multiple dimensions only by monitoring and analyzing the operation voltage, the operation current and the like corresponding to the physiotherapy equipment, and the operation safety of the physiotherapy equipment is not monitored and analyzed from the surface stage of a shallow display, and is specifically expressed in the following aspects:
1. at present, when monitoring and analyzing the use process of physiotherapy equipment, skin state monitoring is not carried out on physiotherapy parts used by users, and then specified strength values cannot be confirmed according to the physiotherapy parts used by the users, so that the possibility of phenomena such as burning and stabbing pain of skin of the users in the use process is increased, physiotherapy accidents are caused, and the use feeling and the use safety of the users are reduced.
2. At present, when the operation environment of the physiotherapy equipment is monitored and analyzed, the real-time monitoring of the atmosphere environment and the layout environment where the physiotherapy equipment is located is lacked, and further the stability and the reliability of the operation safety of the physiotherapy equipment cannot be guaranteed, so that the occurrence rate of faults such as short circuit, poor contact and the like in the process of using the physiotherapy equipment is increased, and the service life and the use effect of the physiotherapy equipment are reduced.
3. At present, when monitoring and analyzing the electric power operation of the physiotherapy equipment, only the current and the voltage of the physiotherapy equipment are monitored, the output line of the physiotherapy equipment is ignored, and then the analysis result is unilateral, the analysis result is not accurate enough, the representativeness is not strong, a certain potential safety hazard is left, the safety and the stability of the operation of the physiotherapy equipment cannot be guaranteed, and the electric power use safety of the physiotherapy equipment is affected.
Disclosure of Invention
In order to overcome the defects in the background technology, the embodiment of the invention provides a physiotherapy equipment operation safety monitoring analysis system based on data acquisition, which can effectively solve the problems related to the background technology.
The aim of the invention can be achieved by the following technical scheme:
a physiotherapy equipment operation safety monitoring analysis system based on data acquisition, comprising:
the physiotherapy part acquisition module is used for counting the number of physiotherapy parts used by a user, numbering each physiotherapy part as 1,2, i, n according to a preset sequence, acquiring images of each physiotherapy part, and simultaneously respectively matching the images with images corresponding to the names of various physiotherapy parts stored in the data storage module to obtain the names corresponding to each physiotherapy part;
the physiotherapy equipment use safety monitoring and analyzing module is used for monitoring and analyzing the use safety of a user using the physiotherapy equipment and analyzing the use safety to obtain corresponding use intensity safety indexes of all physiotherapy positions, wherein the physiotherapy equipment use safety monitoring and analyzing module comprises a physiotherapy position skin state analyzing unit and a physiotherapy position use intensity safety analyzing unit;
the data storage module is used for storing images corresponding to various physiotherapy part names and storing reference oil output, reference water content, reference temperature and reference pH value of skin states corresponding to various physiotherapy part names;
the system comprises a physiotherapy instrument environment safety monitoring and analyzing module, a monitoring module and a control module, wherein the physiotherapy instrument environment safety monitoring and analyzing module is used for monitoring the atmospheric environment and the layout environment of the physiotherapy instrument in each set acquisition time period, and comprehensively analyzing the atmospheric environment and the layout environment of the physiotherapy instrument to obtain the corresponding operation environment safety index of the physiotherapy instrument in each acquisition time period, and the physiotherapy instrument environment safety monitoring and analyzing module comprises an atmospheric environment and layout environment analyzing unit and an operation environment safety analyzing unit;
the physiotherapy instrument electrical safety monitoring and analyzing module is used for monitoring the current, the voltage and the output line of the physiotherapy instrument in each acquisition time period and comprehensively analyzing the current, the voltage and the output line of the physiotherapy instrument to obtain the corresponding power operation safety index of the physiotherapy instrument in each acquisition time period, wherein the physiotherapy instrument electrical safety monitoring and analyzing module comprises a physiotherapy instrument power stability analyzing unit, a physiotherapy instrument output line safety analyzing unit and a physiotherapy instrument integral operation safety analyzing unit;
the early warning display analysis module is used for analyzing the use intensity safety index corresponding to each physiotherapy part, the operation environment safety index corresponding to the physiotherapy instrument in each acquisition time period and the electric power operation safety index, so as to obtain an early warning display set;
and the display terminal is used for carrying out corresponding display based on the early warning display set.
As a further improvement of the present invention, the skin state analysis unit of the physiotherapy site is configured to collect skin state parameters of each physiotherapy site through a skin detector, and calculate to obtain skin state evaluation coefficients corresponding to each physiotherapy site, where a specific calculation process is as follows:
the corresponding skin state parameter set of each physiotherapy part comprises oil output, water content, temperature and pH value;
matching the names corresponding to the physiotherapy parts with the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the names of the physiotherapy parts stored in the data storage module to obtain the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the physiotherapy parts, and respectively marking as y' i 、s′ i 、c′ i 、p′ i I is denoted as the number of the physiotherapy site, i=1, 2.
According to the formulaCalculating the skin state evaluation coefficient delta corresponding to each physiotherapy part i A skin state evaluation coefficient corresponding to the i-th therapeutic site, i being a number corresponding to each therapeutic site, i=1, 2, and n, e being a natural constant, y i 、s i 、c i 、p i Respectively expressed as skin oil output, water content, temperature and pH value corresponding to the ith physiotherapy part, a 1 、a 2 、a 3 、a 4 Respectively expressed as the influence factors corresponding to the preset oil output, the water content, the temperature and the pH value.
As a further improvement of the invention, the physical therapy site use intensity safety analysis unit is used for analyzing the use intensity safety index corresponding to each physical therapy site, and the specific analysis process is as follows:
matching the names corresponding to the physiotherapy parts with the set influence factors corresponding to the names of the physiotherapy parts to obtain the influence factors corresponding to the physiotherapy parts, comprehensively analyzing the influence factors corresponding to the physiotherapy parts and the skin state evaluation coefficients corresponding to the physiotherapy parts to obtain the influence proportion coefficients corresponding to the physiotherapy parts, wherein the specific calculation formula is phi i ＝ε i ·δ i ，φ i Expressed as the influence proportion coefficient epsilon corresponding to the ith physiotherapy part i The influence factors corresponding to the ith physiotherapy part are expressed;
matching the influence proportion coefficient corresponding to each physiotherapy part with a set prescribed intensity value corresponding to each influence proportion to obtain a prescribed intensity value corresponding to each physiotherapy part;
comparing the current intensity value corresponding to each physiotherapy part with a specified intensity value to obtain a use intensity safety index corresponding to each physiotherapy part, wherein the specific calculation formula is as follows The use intensity safety index z corresponding to the ith physiotherapy part i The current intensity value corresponding to the ith physiotherapy part is represented as z' i The predetermined intensity value corresponding to the ith physiotherapy site is expressed.
As a further improvement of the present invention, the atmosphere environment and layout environment analysis unit is configured to analyze the atmosphere environment and layout environment, respectively, and the specific analysis steps are as follows:
the collecting time periods are numbered as 1,2 according to the time sequence, wherein the collecting time periods are numbered as r;
the corresponding atmospheric environment parameters of each acquisition time are acquired in real time through an illumination intensity sensor, a humidity sensor and a temperature sensor respectively, so that illumination intensity, humidity and temperature corresponding to each acquisition time period are obtained;
according to the formulaCalculating the atmospheric environment matching index, eta corresponding to each acquisition time period r The atmospheric environment matching index is expressed as an atmospheric environment matching index corresponding to the r-th acquisition time period, r is expressed as the number of the acquisition time period, r=1, 2 r 、S r 、W r Respectively representing the illumination intensity, the humidity and the temperature corresponding to the (r) th acquisition time period, and G ', S ', W ' respectively representing the allowable illumination intensity, the allowable humidity and the allowable temperature corresponding to preset physiotherapy equipment, b 1 、b 2 、b 3 Respectively expressed as corresponding to preset illumination intensity, humidity and temperatureAn influence factor;
image acquisition is carried out on the layout environment corresponding to each acquisition time period through the intelligent camera, so that layout environment images corresponding to each acquisition time period are obtained, the number of strong electric appliances existing in the layout environment images is counted, and the distance between the physiotherapy instrument and each strong electric appliance in each acquisition time period is obtained and is recorded as a contact distance;
comparing the contact distance of each strong electric appliance corresponding to each acquisition time with a preset allowable contact distance to obtain a layout environment matching index corresponding to each acquisition time period, wherein a specific calculation formula is as followsλ r Expressed as a layout environment matching index corresponding to the r-th acquisition time period, < >>The contact distance of the j-th strong electrical appliance corresponding to the r-th acquisition time period is represented by j, the j is represented by the number of the strong electrical appliance, j=1, 2.
As a further improvement of the invention, the operation environment safety analysis unit is used for calculating the operation environment safety index corresponding to the physiotherapy instrument in each acquisition time period, and the specific calculation formula is psi r ＝η r ·β1+λ r ·β2，ψ r The index is expressed as an operation environment safety index corresponding to the physiotherapy instrument in the (r) th acquisition time period, and beta 1 and beta 2 are respectively expressed as a preset atmospheric environment matching index and an influence factor corresponding to the layout environment matching index.
As a further improvement of the invention, the physiotherapy instrument electric stability analysis unit is used for calculating electric stability indexes corresponding to each acquisition time period, and the specific calculation process is as follows:
acquiring current and current voltage corresponding to each acquisition time period through a voltmeter and an ammeter respectively to obtain current and current voltage corresponding to each acquisition time period;
according to the formulaCalculating the power stability index and sigma corresponding to each acquisition time period r Expressed as an electric power stability index corresponding to the (r) th acquisition time period, I r Represented as the current corresponding to the r-th acquisition time period, U r The current voltage corresponding to the (r) th acquisition time period is shown as the current voltage, I 'and U' are respectively shown as rated current and rated voltage of the set physiotherapy instrument, and d 1 、d 2 Respectively expressed as weight factors corresponding to the set current and voltage.
As a further improvement of the invention, the output line safety analysis unit of the physiotherapy instrument is used for calculating output line risk indexes corresponding to each acquisition time period, and the specific calculation steps are as follows:
image acquisition is carried out on the physiotherapy instrument output line corresponding to each acquisition time period through the intelligent camera, physiotherapy instrument output line images corresponding to each acquisition time period are obtained, the number of bent positions and winding positions of the output line is counted, and the bending angles corresponding to each bent position and the winding lengths corresponding to each winding position are obtained;
acquiring the distance between the physiotherapy instrument and a plug of the physiotherapy instrument from the physiotherapy instrument output line images corresponding to each acquisition time period, recording the distance as the output line distance, and simultaneously acquiring the total length of an electric wire of the physiotherapy instrument and recording the total length as L';
calculated according to the formulaOutput line risk index omega corresponding to each acquisition time period r Output line risk index expressed as corresponding to the r-th acquisition period,/->Bending angle denoted as the r-th acquisition period corresponds to the q-th bend, q denoted as the number of bends, q=1, 2>Expressed as the length of the wrap where the r-th acquisition period corresponds to the f-th wrap, f being expressed as the wrapNumber, f=1, 2,. The. r The output line distance corresponding to the (r) th acquisition time period is represented as theta ', D' respectively representing a preset allowable bending angle and allowable winding length, and delta L 0 Represented as a preset allowable distance difference, τ 1 、τ 2 、τ 3 Respectively expressed as preset compensation factors corresponding to the bending angle, the winding length and the output line distance.
As a further improvement of the invention, the integral operation safety analysis unit of the physiotherapy instrument is used for calculating the electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period, and the specific calculation formula is as followsξ r The index is expressed as an electric power operation safety index, theta corresponding to the physiotherapy instrument in the (r) th acquisition time period 1 、θ 2 The power stability index and the output line risk index are respectively expressed as coefficient factors corresponding to the set power stability index and the output line risk index.
As a further improvement of the invention, the early warning display set comprises an early warning display part and an early warning display time period, and the specific acquisition process is as follows:
comparing the use intensity safety index corresponding to each physiotherapy part with a set use intensity safety index threshold, and judging the physiotherapy part as an early warning display part if the use intensity safety index corresponding to a certain physiotherapy part is smaller than the use intensity safety index threshold;
comparing the running environment safety index corresponding to the physiotherapy instrument in each acquisition time period with a set running environment safety index threshold, and if the running environment safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the running environment safety index threshold, marking the acquisition time period as an early warning display time period;
and comparing the electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period with a set electric power operation safety index threshold, and if the electric power operation safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the electric power operation safety index threshold, marking the acquisition time period as an early warning display time period.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
(1) According to the invention, the skin state of the physiotherapy part used by the user is monitored through the skin detector, and the specified intensity value is confirmed according to the name and the skin state of the physiotherapy part used by the user, so that the use intensity safety index corresponding to the physiotherapy part is obtained, the targeted monitoring and management of the use intensity of the physiotherapy equipment is realized, the possibility of burning, stinging and other phenomena of the skin of the user in the use process is effectively reduced, the occurrence of physiotherapy accidents is avoided to a great extent, the comfort of the user in using the physiotherapy equipment is improved, and the safety problem of the user in using the physiotherapy equipment is effectively solved.
(2) According to the invention, the atmospheric environment and the layout environment of the physiotherapy equipment are monitored in the set acquisition time period, and the operation environment safety index corresponding to the physiotherapy equipment in the acquisition time period is obtained through comprehensive analysis, so that visual monitoring and rationality analysis of the operation environment safety of the physiotherapy equipment are realized, the stability and reliability of the operation safety of the physiotherapy equipment are effectively ensured, the occurrence rate of faults such as short circuit, poor contact and the like in the use process of the physiotherapy equipment by a user is greatly reduced, the service life of the physiotherapy equipment is ensured, and the use effect of the physiotherapy equipment is enhanced.
(3) According to the invention, through comprehensively analyzing the electric power stability index and the output line danger index corresponding to the acquisition time period, the electric power operation safety index corresponding to the physiotherapy instrument in the acquisition time period is obtained, the multidimensional monitoring and analysis of the electric power operation safety of the physiotherapy equipment are realized, the one-sided performance and the singleness of the current electric power operation analysis mode are broken, the accuracy and the representativeness of the electric power operation safety analysis result of the physiotherapy equipment are improved, the electric power operation safety hidden danger of the physiotherapy equipment is effectively avoided, the electric power operation safety and stability of the physiotherapy equipment are improved to a great extent, and the electric power use safety of the physiotherapy equipment is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic diagram of the system module connection of the present invention.
Fig. 2 is a schematic connection diagram of a safety monitoring analysis module used in the physiotherapy apparatus of the present invention.
Fig. 3 is a schematic connection diagram of the environmental safety monitoring and analyzing module of the physiotherapy apparatus of the present invention.
Fig. 4 is a schematic connection diagram of an electrical safety monitoring and analyzing module of the physiotherapy apparatus according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the invention provides a physiotherapy equipment operation safety monitoring analysis system based on data acquisition, which comprises a physiotherapy part acquisition module, a physiotherapy instrument use safety monitoring analysis module, a data storage module, a physiotherapy instrument environment safety monitoring analysis module, a physiotherapy instrument electrical safety monitoring analysis module, an early warning display analysis module and a display terminal.
The physiotherapy equipment comprises a physiotherapy part acquisition module, a physiotherapy instrument use safety monitoring analysis module, a data storage module, an early warning display analysis module and a display terminal, wherein the physiotherapy part acquisition module is connected with the physiotherapy instrument use safety monitoring analysis module, the data storage module is connected with the physiotherapy instrument use safety monitoring analysis module respectively, and the early warning display analysis module is connected with the physiotherapy instrument use safety monitoring analysis module, the physiotherapy instrument environment safety monitoring analysis module and the physiotherapy instrument electrical safety monitoring analysis module respectively.
The physiotherapy position acquisition module is used for counting the number of physiotherapy positions used by a user, numbering each physiotherapy position as 1,2, i, n according to a preset sequence, acquiring images of each physiotherapy position, and simultaneously respectively matching the images with images corresponding to the names of various physiotherapy positions stored in the data storage module to obtain the names corresponding to each physiotherapy position.
Referring to fig. 2, the physiotherapy apparatus usage safety monitoring and analyzing module is configured to monitor and analyze usage safety of a physiotherapy apparatus used by a user, and thereby analyze and obtain usage intensity safety indexes corresponding to respective physiotherapy positions, where the physiotherapy apparatus usage safety monitoring and analyzing module includes a physiotherapy position skin state analyzing unit and a physiotherapy position usage intensity safety analyzing unit.
As a further improvement of the present invention, the skin state analysis unit of the physiotherapy site is configured to collect skin state parameters of each physiotherapy site through a skin detector, and calculate to obtain skin state evaluation coefficients corresponding to each physiotherapy site, where a specific calculation process is as follows:
the corresponding skin state parameter set of each physiotherapy part comprises oil output, water content, temperature and pH value;
matching the names corresponding to the physiotherapy parts with the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the names of the physiotherapy parts stored in the data storage module to obtain the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the physiotherapy parts, and respectively marking as y' i 、s′ i 、c′ i 、p′ i I is denoted as the number of the physiotherapy site, i=1, 2.
According to the formulaCalculating the skin state evaluation coefficient delta corresponding to each physiotherapy part i A skin state evaluation coefficient corresponding to the i-th therapeutic site, i being a number corresponding to each therapeutic site, i=1, 2, and n, e being a natural constant, y i 、s i 、c i 、p i Respectively expressed as skin oil output, water content, temperature and pH value corresponding to the ith physiotherapy part, a 1 、a 2 、a 3 、a 4 Respectively expressed as preset oil outletThe amount, the water content, the temperature and the pH value.
It should be noted that, the purpose of the evaluation and analysis of the skin state of each physiotherapy portion is to obtain the targeted requirement of each physiotherapy portion of the user, and automatically match the appropriate use intensity for each physiotherapy portion of the user according to the skin state evaluation coefficient of each physiotherapy portion, so as to perform the use intensity safety index analysis based on the skin state evaluation coefficient of each physiotherapy portion.
As a further improvement of the invention, the physical therapy site use intensity safety analysis unit is used for analyzing the use intensity safety index corresponding to each physical therapy site, and the specific analysis process is as follows:
matching the names corresponding to the physiotherapy parts with the set influence factors corresponding to the names of the physiotherapy parts to obtain the influence factors corresponding to the physiotherapy parts, comprehensively analyzing the influence factors corresponding to the physiotherapy parts and the skin state evaluation coefficients corresponding to the physiotherapy parts to obtain the influence proportion coefficients corresponding to the physiotherapy parts, wherein the specific calculation formula is phi i ＝ε i ·δ i ，φ i Expressed as the influence proportion coefficient epsilon corresponding to the ith physiotherapy part i The influence factors corresponding to the ith physiotherapy part are expressed;
matching the influence proportion coefficient corresponding to each physiotherapy part with a set prescribed intensity value corresponding to each influence proportion to obtain a prescribed intensity value corresponding to each physiotherapy part;
comparing the current intensity value corresponding to each physiotherapy part with a specified intensity value to obtain a use intensity safety index corresponding to each physiotherapy part, wherein the specific calculation formula is as follows The use intensity safety index z corresponding to the ith physiotherapy part i The current intensity value corresponding to the ith physiotherapy part is represented as z' i The predetermined intensity value corresponding to the ith physiotherapy site is expressed.
As a preferred scheme, the skin state of the physiotherapy part used by the user is monitored through the skin detector, and the specified intensity value is confirmed according to the name and the skin state of the physiotherapy part used by the user, so that the use intensity safety index corresponding to the physiotherapy part is obtained, the targeted monitoring management of the use intensity of the physiotherapy equipment is realized, the possibility of burning, stinging and other phenomena of the skin of the user in the use process is effectively reduced, the occurrence of physiotherapy accidents is avoided to a great extent, the comfort of the user in using the physiotherapy equipment is improved, and the safety problem of the user in using the physiotherapy equipment is effectively solved.
And the data storage module is used for storing images corresponding to various physiotherapy part names and storing reference oil output, reference water content, reference temperature and reference pH value corresponding to skin states of various physiotherapy part names.
Referring to fig. 3, the physiotherapy apparatus environmental safety monitoring and analyzing module is configured to monitor an atmospheric environment and a layout environment of the physiotherapy apparatus in each set collection time period, and comprehensively analyze the atmospheric environment and the layout environment to obtain an operation environmental safety index corresponding to the physiotherapy apparatus in each collection time period, where the physiotherapy apparatus environmental safety monitoring and analyzing module includes an atmospheric environment and layout environment analyzing unit and an operation environmental safety analyzing unit.
As a further improvement of the present invention, the atmosphere environment and layout environment analysis unit is configured to analyze the atmosphere environment and layout environment, respectively, and the specific analysis steps are as follows:
the collecting time periods are numbered as 1,2 according to the time sequence, wherein the collecting time periods are numbered as r;
the corresponding atmospheric environment parameters of each acquisition time are acquired in real time through an illumination intensity sensor, a humidity sensor and a temperature sensor respectively, so that illumination intensity, humidity and temperature corresponding to each acquisition time period are obtained;
according to the formulaCalculating the atmospheric environment matching index, eta corresponding to each acquisition time period r Denoted as the firstAtmospheric environment matching indexes corresponding to r acquisition time periods, wherein r is represented as the number of the acquisition time periods, and r=1, 2 r 、S r 、W r Respectively representing the illumination intensity, the humidity and the temperature corresponding to the (r) th acquisition time period, and G ', S ', W ' respectively representing the allowable illumination intensity, the allowable humidity and the allowable temperature corresponding to preset physiotherapy equipment, b 1 、b 2 、b 3 Respectively representing the corresponding influence factors of preset illumination intensity, humidity and temperature;
it should be noted that, the physiotherapy equipment should keep away from unsafe places such as direct sunlight, excessive air humidity in the use, avoid causing atmospheric environmental damage to the physiotherapy equipment to influence physiotherapy equipment's result of use and life.
Image acquisition is carried out on the layout environment corresponding to each acquisition time period through the intelligent camera, so that layout environment images corresponding to each acquisition time period are obtained, the number of strong electric appliances existing in the layout environment images is counted, and the distance between the physiotherapy instrument and each strong electric appliance in each acquisition time period is obtained and is recorded as a contact distance;
the strong electric appliances include high-frequency devices such as refrigerators, air conditioners, microwave ovens, washing machines, and the like. And the same socket is used together with various strong electric appliances to avoid interference or over-strong electric stimulation.
Comparing the contact distance of each strong electric appliance corresponding to each acquisition time with a preset allowable contact distance to obtain a layout environment matching index corresponding to each acquisition time period, wherein a specific calculation formula is as followsλ r Expressed as a layout environment matching index corresponding to the r-th acquisition time period, < >>The contact distance of the j-th strong electrical appliance corresponding to the r-th acquisition time period is represented by j, the j is represented by the number of the strong electrical appliance, j=1, 2.
As a means ofThe invention further improves, the operation environment safety analysis unit is used for calculating the operation environment safety index corresponding to the physiotherapy instrument in each acquisition time period, and the specific calculation formula is psi r ＝η r ·β1+λ r ·β2，ψ r The index is expressed as an operation environment safety index corresponding to the physiotherapy instrument in the (r) th acquisition time period, and beta 1 and beta 2 are respectively expressed as a preset atmospheric environment matching index and an influence factor corresponding to the layout environment matching index.
As a preferred scheme, the invention monitors the atmosphere environment and the layout environment of the physiotherapy equipment in a set acquisition time period, and comprehensively analyzes the atmosphere environment and the layout environment to obtain the operation environment safety index corresponding to the physiotherapy equipment in the acquisition time period, thereby realizing visual monitoring and rationality analysis of the operation environment safety of the physiotherapy equipment, effectively guaranteeing the stability and reliability of the operation safety of the physiotherapy equipment, greatly reducing the occurrence rate of faults such as short circuit, poor contact and the like of a user in the process of using the physiotherapy equipment, guaranteeing the service life of the physiotherapy equipment and strengthening the use effect of the physiotherapy equipment.
Referring to fig. 4, the physiotherapy instrument electrical safety monitoring and analyzing module is configured to monitor current, voltage and output line of the physiotherapy instrument in each collection period, and comprehensively analyze the current, voltage and output line to obtain an electrical operation safety index corresponding to the physiotherapy instrument in each collection period, where the physiotherapy instrument electrical safety monitoring and analyzing module includes a physiotherapy instrument electrical stability analyzing unit, a physiotherapy instrument output line safety analyzing unit and a physiotherapy instrument integral operation safety analyzing unit.
As a further improvement of the invention, the physiotherapy instrument electric stability analysis unit is used for calculating electric stability indexes corresponding to each acquisition time period, and the specific calculation process is as follows:
acquiring current and current voltage corresponding to each acquisition time period through a voltmeter and an ammeter respectively to obtain current and current voltage corresponding to each acquisition time period;
according to the formulaCalculating the power stability index and sigma corresponding to each acquisition time period r Expressed as an electric power stability index corresponding to the (r) th acquisition time period, I r Represented as the current corresponding to the r-th acquisition time period, U r The current voltage corresponding to the (r) th acquisition time period is shown as the current voltage, I 'and U' are respectively shown as rated current and rated voltage of the set physiotherapy instrument, and d 1 、d 2 Respectively expressed as weight factors corresponding to the set current and voltage.
As a further improvement of the invention, the output line safety analysis unit of the physiotherapy instrument is used for calculating output line risk indexes corresponding to each acquisition time period, and the specific calculation steps are as follows:
image acquisition is carried out on the physiotherapy instrument output line corresponding to each acquisition time period through the intelligent camera, physiotherapy instrument output line images corresponding to each acquisition time period are obtained, the number of bent positions and winding positions of the output line is counted, and the bending angles corresponding to each bent position and the winding lengths corresponding to each winding position are obtained;
acquiring the distance between the physiotherapy instrument and a plug of the physiotherapy instrument from the physiotherapy instrument output line images corresponding to each acquisition time period, recording the distance as the output line distance, and simultaneously acquiring the total length of an electric wire of the physiotherapy instrument and recording the total length as L';
calculated according to the formulaOutput line risk index omega corresponding to each acquisition time period r Output line risk index expressed as corresponding to the r-th acquisition period,/->Bending angle denoted as the r-th acquisition period corresponds to the q-th bend, q denoted as the number of bends, q=1, 2>The winding length expressed as the r-th acquisition period corresponds to the f-th winding, f is expressed as the number of the winding, f=1, 2 r Denoted as the firstOutput line distances corresponding to r acquisition time periods, theta 'and D' are respectively expressed as preset allowable bending angles, allowable winding lengths and delta L 0 Represented as a preset allowable distance difference, τ 1 、τ 2 、τ 3 Respectively expressed as preset compensation factors corresponding to the bending angle, the winding length and the output line distance.
It should be noted that, after the physiotherapy apparatus is turned on in the normal operation mode, the two ends of the output wire are prevented from touching as much as possible, so as to avoid abnormal phenomena such as short circuit. Namely, the ratio of the distance of the output line to the total length of the electric wires of the physiotherapy instrument cannot be too small, otherwise, safety accidents are easy to occur.
As a further improvement of the invention, the integral operation safety analysis unit of the physiotherapy instrument is used for calculating the electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period, and the specific calculation formula is as followsξ r The index is expressed as an electric power operation safety index, theta corresponding to the physiotherapy instrument in the (r) th acquisition time period 1 、θ 2 The power stability index and the output line risk index are respectively expressed as coefficient factors corresponding to the set power stability index and the output line risk index.
As a preferred scheme, the electric power stability index and the output line danger index corresponding to the acquisition time period are comprehensively analyzed to obtain the electric power operation safety index corresponding to the physiotherapy instrument in the acquisition time period, so that multidimensional monitoring and analysis of the electric power operation safety of the physiotherapy equipment are realized, the one-sided performance and the singleness of the current electric power operation analysis mode are broken, the accuracy and the representativeness of the electric power operation safety analysis result of the physiotherapy equipment are improved, the electric power operation safety hidden danger of the physiotherapy equipment is effectively avoided, the electric power operation safety and stability of the physiotherapy equipment are improved to a great extent, and the electric power use safety of the physiotherapy equipment is ensured.
The early warning display analysis module is used for analyzing the use intensity safety index corresponding to each physiotherapy part, the operation environment safety index corresponding to the physiotherapy instrument in each collection time period and the electric power operation safety index, so that an early warning display set is obtained.
As a further improvement of the invention, the early warning display set comprises an early warning display part and an early warning display time period, and the specific acquisition process is as follows:
comparing the use intensity safety index corresponding to each physiotherapy part with a set use intensity safety index threshold, and judging the physiotherapy part as an early warning display part if the use intensity safety index corresponding to a certain physiotherapy part is smaller than the use intensity safety index threshold;
comparing the running environment safety index corresponding to the physiotherapy instrument in each acquisition time period with a set running environment safety index threshold, and if the running environment safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the running environment safety index threshold, marking the acquisition time period as an early warning display time period;
and comparing the electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period with a set electric power operation safety index threshold, and if the electric power operation safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the electric power operation safety index threshold, marking the acquisition time period as an early warning display time period.
And the display terminal is used for carrying out corresponding display based on the early warning display set.
It should be noted that, the purpose that the display terminal is used for showing the early warning and displaying the collection is in order to be convenient for the user to monitor in real time and know whether there is the safety problem in the use of physiotherapy equipment, not only provides accurate audio-visual physiotherapy equipment safety monitoring analysis data for the user, but also provides reliable guarantee for user's use simultaneously.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A physiotherapy equipment operation safety monitoring analysis system based on data acquisition, which is characterized by comprising:
the physiotherapy part acquisition module is used for counting the number of physiotherapy parts used by a user, numbering each physiotherapy part as 1,2, i, n according to a preset sequence, acquiring images of each physiotherapy part, and simultaneously respectively matching the images with images corresponding to the names of various physiotherapy parts stored in the data storage module to obtain the names corresponding to each physiotherapy part;
the physiotherapy equipment use safety monitoring and analyzing module is used for monitoring and analyzing the use safety of a user using the physiotherapy equipment and analyzing the use safety to obtain corresponding use intensity safety indexes of all physiotherapy positions, wherein the physiotherapy equipment use safety monitoring and analyzing module comprises a physiotherapy position skin state analyzing unit and a physiotherapy position use intensity safety analyzing unit;
the data storage module is used for storing images corresponding to various physiotherapy part names and storing reference oil output, reference water content, reference temperature and reference pH value of skin states corresponding to various physiotherapy part names;
the system comprises a physiotherapy instrument environment safety monitoring and analyzing module, a monitoring module and a control module, wherein the physiotherapy instrument environment safety monitoring and analyzing module is used for monitoring the atmospheric environment and the layout environment of the physiotherapy instrument in each set acquisition time period, and comprehensively analyzing the atmospheric environment and the layout environment of the physiotherapy instrument to obtain the corresponding operation environment safety index of the physiotherapy instrument in each acquisition time period, and the physiotherapy instrument environment safety monitoring and analyzing module comprises an atmospheric environment and layout environment analyzing unit and an operation environment safety analyzing unit;
the physiotherapy instrument electrical safety monitoring and analyzing module is used for monitoring the current, the voltage and the output line of the physiotherapy instrument in each acquisition time period and comprehensively analyzing the current, the voltage and the output line of the physiotherapy instrument to obtain the corresponding power operation safety index of the physiotherapy instrument in each acquisition time period, wherein the physiotherapy instrument electrical safety monitoring and analyzing module comprises a physiotherapy instrument power stability analyzing unit, a physiotherapy instrument output line safety analyzing unit and a physiotherapy instrument integral operation safety analyzing unit;
the early warning display analysis module is used for analyzing the use intensity safety index corresponding to each physiotherapy part, the operation environment safety index corresponding to the physiotherapy instrument in each acquisition time period and the electric power operation safety index, so as to obtain an early warning display set;
the display terminal is used for carrying out corresponding display based on the early warning display set;
the skin state analysis unit of the physiotherapy positions is used for collecting skin state parameters of the physiotherapy positions through the skin detector and calculating to obtain skin state evaluation coefficients corresponding to the physiotherapy positions, and the specific calculation process is as follows:
the corresponding skin state parameter set of each physiotherapy part comprises oil output, water content, temperature and pH value;
matching the names corresponding to the physiotherapy parts with the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the names of the physiotherapy parts stored in the data storage module to obtain the reference oil output, the reference water content, the reference temperature and the reference pH value of the skin state corresponding to the physiotherapy parts, and respectively marking as y' i 、s′ i 、c′ i 、p′ i I is denoted as the number of the physiotherapy site, i=1, 2.
According to the formulaCalculating the skin state evaluation coefficient delta corresponding to each physiotherapy part i A skin state evaluation coefficient corresponding to the i-th therapeutic site, i being a number corresponding to each therapeutic site, i=1, 2, and n, e being a natural constant, y i 、s i 、c i 、p i Respectively expressed as skin oil output, water content, temperature and pH value corresponding to the ith physiotherapy part, a 1 、a 2 、a 3 、a 4 Respectively expressed as the influence factors corresponding to the preset oil output, the water content, the temperature and the pH value.
2. The physiotherapy equipment operation safety monitoring analysis system based on data acquisition according to claim 1, wherein: the physiotherapy position use intensity safety analysis unit is used for analyzing the use intensity safety index corresponding to each physiotherapy position, and the specific analysis process is as follows:
matching the names corresponding to the physiotherapy parts with the set influence factors corresponding to the names of the physiotherapy parts to obtain the influence factors corresponding to the physiotherapy parts, comprehensively analyzing the influence factors corresponding to the physiotherapy parts and the skin state evaluation coefficients corresponding to the physiotherapy parts to obtain the influence proportion coefficients corresponding to the physiotherapy parts, wherein the specific calculation formula is phi i ＝ε i ·δ i ，φ i Expressed as the influence proportion coefficient epsilon corresponding to the ith physiotherapy part i The influence factors corresponding to the ith physiotherapy part are expressed;
matching the influence proportion coefficient corresponding to each physiotherapy part with a set prescribed intensity value corresponding to each influence proportion to obtain a prescribed intensity value corresponding to each physiotherapy part;
comparing the current intensity value corresponding to each physiotherapy part with a specified intensity value to obtain a use intensity safety index corresponding to each physiotherapy part, wherein the specific calculation formula is as follows The use intensity safety index z corresponding to the ith physiotherapy part i The current intensity value corresponding to the ith physiotherapy part is represented as z' i The predetermined intensity value corresponding to the ith physiotherapy site is expressed.
3. The physiotherapy equipment operation safety monitoring analysis system based on data acquisition according to claim 2, wherein: the atmosphere environment and layout environment analysis unit is used for respectively analyzing the atmosphere environment and the layout environment, and the specific analysis steps are as follows:
the collecting time periods are numbered as 1,2 according to the time sequence, wherein the collecting time periods are numbered as r;
the corresponding atmospheric environment parameters of each acquisition time are acquired in real time through an illumination intensity sensor, a humidity sensor and a temperature sensor respectively, so that illumination intensity, humidity and temperature corresponding to each acquisition time period are obtained;
according to the formulaCalculating the atmospheric environment matching index, eta corresponding to each acquisition time period r The atmospheric environment matching index is expressed as an atmospheric environment matching index corresponding to the r-th acquisition time period, r is expressed as the number of the acquisition time period, r=1, 2 r 、S r 、W r Respectively representing the illumination intensity, the humidity and the temperature corresponding to the (r) th acquisition time period, and G ', S ', W ' respectively representing the allowable illumination intensity, the allowable humidity and the allowable temperature corresponding to preset physiotherapy equipment, b 1 、b 2 、b 3 Respectively representing the corresponding influence factors of preset illumination intensity, humidity and temperature;
image acquisition is carried out on the layout environment corresponding to each acquisition time period through an intelligent camera to obtain layout environment images corresponding to each acquisition time period, the number of strong electric appliances is counted, the distance between the physiotherapy instrument and each strong electric appliance in each acquisition time period is obtained, the distance is recorded as the contact distance, and the strong electric appliances comprise refrigerators, air conditioners, microwave ovens and washing machines;
comparing the contact distance of each strong electric appliance corresponding to each acquisition time with a preset allowable contact distance to obtain a layout environment matching index corresponding to each acquisition time period, wherein a specific calculation formula is as followsλ r Expressed as a layout environment matching index corresponding to the r-th acquisition time period, < >>The contact distance of the j-th strong electrical appliance corresponding to the r-th acquisition time period is represented by j, the j is represented by the number of the strong electrical appliance, j=1, 2.
4. A physiotherapy apparatus according to claim 3 operating on the basis of data acquisitionThe safety monitoring analysis system is characterized in that: the operation environment safety analysis unit is used for calculating operation environment safety indexes corresponding to the physiotherapy instruments in each acquisition time period, and a specific calculation formula is psi r ＝η r ·β1+λ r ·β2，ψ r The index is expressed as an operation environment safety index corresponding to the physiotherapy instrument in the (r) th acquisition time period, and beta 1 and beta 2 are respectively expressed as a preset atmospheric environment matching index and an influence factor corresponding to the layout environment matching index.
5. The data acquisition-based physiotherapy apparatus operation safety monitoring and analyzing system according to claim 4, wherein: the physiotherapy equipment power stability analysis unit is used for calculating power stability indexes corresponding to all the acquisition time periods, and the specific calculation process is as follows:
acquiring current and current voltage corresponding to each acquisition time period through a voltmeter and an ammeter respectively to obtain current and current voltage corresponding to each acquisition time period;
according to the formulaCalculating the power stability index and sigma corresponding to each acquisition time period r Expressed as an electric power stability index corresponding to the (r) th acquisition time period, I r Represented as the current corresponding to the r-th acquisition time period, U r The current voltage corresponding to the (r) th acquisition time period is shown as the current voltage, I 'and U' are respectively shown as rated current and rated voltage of the set physiotherapy instrument, and d 1 、d 2 Respectively expressed as weight factors corresponding to the set current and voltage.
6. The physiotherapy equipment operation safety monitoring analysis system based on data acquisition according to claim 5, wherein: the physiotherapy instrument output line safety analysis unit is used for calculating output line risk indexes corresponding to each acquisition time period, and the specific calculation steps are as follows:
image acquisition is carried out on the physiotherapy instrument output line corresponding to each acquisition time period through the intelligent camera, physiotherapy instrument output line images corresponding to each acquisition time period are obtained, the number of bent positions and winding positions of the output line is counted, and the bending angles corresponding to each bent position and the winding lengths corresponding to each winding position are obtained;
acquiring the distance between the physiotherapy instrument and a plug of the physiotherapy instrument from the physiotherapy instrument output line images corresponding to each acquisition time period, recording the distance as the output line distance, and simultaneously acquiring the total length of an electric wire of the physiotherapy instrument and recording the total length as L';
calculated according to the formulaOutput line risk index omega corresponding to each acquisition time period r Output line risk index expressed as corresponding to the r-th acquisition period,/->Bending angle denoted as the r-th acquisition period corresponds to the q-th bend, q denoted as the number of bends, q=1, 2>The winding length expressed as the r-th acquisition period corresponds to the f-th winding, f is expressed as the number of the winding, f=1, 2 r The output line distance corresponding to the (r) th acquisition time period is represented as theta ', D' respectively representing a preset allowable bending angle and allowable winding length, and delta L 0 Represented as a preset allowable distance difference, τ 1 、τ 2 、τ 3 Respectively expressed as preset compensation factors corresponding to the bending angle, the winding length and the output line distance.
7. The data acquisition-based physiotherapy apparatus operation safety monitoring and analyzing system according to claim 6, wherein: the physiotherapy instrument integral operation safety analysis unit is used for calculating an electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period, and a specific calculation formula is as followsξ r The power operation safety index corresponding to the physiotherapy instrument in the (r) th acquisition time period is expressed as +.>The power stability index and the output line risk index are respectively expressed as coefficient factors corresponding to the set power stability index and the output line risk index.
8. The data acquisition-based physiotherapy apparatus operation safety monitoring and analyzing system according to claim 7, wherein: the early warning display set comprises an early warning display part and an early warning display time period, and the specific acquisition process is as follows:
comparing the use intensity safety index corresponding to each physiotherapy part with a set use intensity safety index threshold, and judging the physiotherapy part as an early warning display part if the use intensity safety index corresponding to a certain physiotherapy part is smaller than the use intensity safety index threshold;
comparing the running environment safety index corresponding to the physiotherapy instrument in each acquisition time period with a set running environment safety index threshold, and if the running environment safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the running environment safety index threshold, marking the acquisition time period as an early warning display time period;
and comparing the electric power operation safety index corresponding to the physiotherapy instrument in each acquisition time period with a set electric power operation safety index threshold, and if the electric power operation safety index corresponding to the physiotherapy instrument in a certain acquisition time period is smaller than the electric power operation safety index threshold, marking the acquisition time period as an early warning display time period.
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