CN109875511B - Health monitoring system capable of measuring human body components based on bioelectrical impedance - Google Patents
Health monitoring system capable of measuring human body components based on bioelectrical impedance Download PDFInfo
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- CN109875511B CN109875511B CN201910200520.XA CN201910200520A CN109875511B CN 109875511 B CN109875511 B CN 109875511B CN 201910200520 A CN201910200520 A CN 201910200520A CN 109875511 B CN109875511 B CN 109875511B
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Abstract
The invention discloses a health monitoring system capable of measuring human body components based on bioelectrical impedance, relates to the technical field of health detection, and aims to solve the problem that the existing health monitoring system cannot provide conditioning suggestions for a user according to the human body component information of the user. The technical scheme is that the health monitor detects the bioelectrical impedance of a user and obtains body composition information of the user according to the bioelectrical impedance, and then sends the obtained body composition information to a connected mobile terminal; after receiving the body composition information, the mobile terminal sends the body composition information to the cloud service system, so that the cloud service system generates corresponding health conditioning scheme information according to the body composition information, and sends the generated health conditioning scheme information to the corresponding mobile terminal. The invention not only can provide the body composition information for the user, but also has the advantage of giving conditioning suggestions to the user according to the detected body composition information.
Description
Technical Field
The invention relates to the technical field of health detection, in particular to a health monitoring system capable of measuring human body components based on bioelectrical impedance.
Background
The bioelectrical Impedance technology, referred to as bia (bioelectrical Impedance analysis for short), is a noninvasive biological detection technology that utilizes the principle that blood, muscle and other tissues in the human body have good electrical conductivity and fat is almost non-conductive, and obtains the electrical Impedance value of the human body by passing extremely weak current harmless to the human body through the human body by a precision measurement means, thereby obtaining the biological tissue information in the human body, and the technology has been widely applied in the field of global clinical medicine. Wherein, the biological tissue information in the human body comprises body fat rate, visceral fat, skeletal muscle, body water, bone mineral, basal metabolism, body weight, physical index and the like.
At present, as a bioelectrical impedance technology for obtaining information on a body composition of a user has become more and more commonly used, and various applications using the bioelectrical impedance technology have been developed. For example:
chinese patent publication No. CN104146703A discloses a health detection system, in which the electrode unit includes N hand electrodes and N foot electrodes; the hand and foot electrodes are respectively fixed at different positions of the hand and foot of the human body; the hand electrode and the foot electrode are used for sending the detected electrocardiosignals and potentials of the position of the hand electrode and the foot electrode to the control unit according to the control signals sent by the detection mode conversion unit; the control unit is used for generating a mode control signal and sending the generated mode control signal to the detection mode switching unit; after acquiring the electrocardiosignals or the human body composition data according to the current operation mode, the control unit transmits the acquired electrocardiosignals or the human body composition data to the terminal through the information transmission unit.
However, the above prior art solutions have the following drawbacks: in the above-described prior art solutions, the body composition information obtained by the bioelectrical impedance technique is only provided for the user to view. However, modern people are in busy, stressful and abnormal environments, and when the physical conditions are changed seriously along with the accumulation of time, the modern people are still not aware of the fact, and do not think of conditioning the body until physical discomfort or even life safety is endangered. Therefore, it has become desirable to devise a solution for providing conditioning advice based on body composition information detected using bioelectrical impedance techniques.
Disclosure of Invention
The invention aims to provide a health monitoring system capable of measuring human body components based on bioelectrical impedance, which has the advantages that conditioning suggestions can be given to a user according to detected body component information of the user;
the above object of the present invention is achieved by the following technical solutions:
a health monitoring system capable of measuring human body components based on bioelectrical impedance comprises:
the system comprises a health monitor, a mobile terminal and a cloud service system, wherein the health monitor is used for detecting bioelectrical impedance of a user to obtain body composition information of the user, the mobile terminal is wirelessly connected with the health monitor, and the cloud service system is connected with the mobile terminal through a mobile wireless network; wherein, the cloud service system includes:
a user database for storing body composition information obtained by the health monitor, a data processing module for processing the body composition information within the user database and generating a trigger signal, and a data analysis module for receiving and responding to the trigger signal;
the data analysis module is further used for generating health conditioning scheme information according to the trigger signal and sending the health conditioning scheme information to the corresponding mobile terminal.
By adopting the technical scheme, body composition information reflecting body conditions and changes of the user can be provided for the user at any time, and a proper conditioning suggestion can be given to the user according to the detected body composition information, so that the user can be helped to achieve the purpose of long-term health.
The invention is further configured to: the cloud service system further comprises:
a standard value database for storing standard value ranges of various indexes of a human body, a food classification database for storing various foods and corresponding nutrient component data thereof, and an exercise item database for storing various exercise item data;
the data processing module comprises:
the triggering unit is used for responding to the operation of a user on the mobile terminal and extracting corresponding body composition information in the user database;
the comparison unit is used for comparing the body composition information extracted by the trigger unit with the standard value range of each index of the human body in the standard value database and generating upper limit difference information and lower limit difference information;
the output unit is used for generating the trigger signal and sending the trigger signal, the upper limit difference information and the lower limit difference information to the data analysis module;
the data analysis module includes:
the acquisition unit is used for receiving the trigger signal, the upper limit difference information and the lower limit difference information which are sent by the output unit;
the matching unit is used for generating health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the acquisition unit and data in a food classification database and a sports item database, and sending the health conditioning scheme information to a corresponding mobile terminal;
and the judging unit is used for judging whether the acquiring unit receives the trigger signal issued by the output unit or not and sending a control signal for controlling the operation of the acquiring unit to the matching unit after judging that the acquiring unit receives the trigger signal issued by the output unit.
By adopting the technical scheme, whether various indexes of the body of the user are in a standard numerical range or not can be judged according to the body composition information of the user, and a proper health conditioning suggestion can be generated according to the various indexes of the body of the user.
The invention is further configured to: the user database is also used for recording subjective conditioning information selected by a user, and the subjective conditioning information comprises a plurality of food information and a plurality of sports item information;
the data analysis module also comprises a library to be matched; the acquisition unit is also used for acquiring data in a food classification database and a sports item database based on subjective conditioning information of corresponding users in the user database after receiving the trigger signal issued by the output unit, and putting the acquired data into the library to be matched;
the matching unit is specifically configured to generate health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the obtaining unit and the data in the library to be matched, and send the health conditioning scheme information to a corresponding mobile terminal.
By adopting the technical scheme, the final health conditioning scheme can better accord with the preference of the user, so that the user experience is better.
The invention is further configured to: the data analysis module further comprises a sorting unit and a correction unit, the health conditioning scheme information comprises a plurality of health conditioning scheme options, and each health conditioning scheme option corresponds to one food and sports collocation type;
the sorting unit is used for randomly sorting the health conditioning scheme options generated by the matching unit in sequence, and the health conditioning scheme information sent to the corresponding mobile terminal by the matching unit is the health conditioning scheme options after being sorted in sequence;
the correction unit is used for configuring the sequencing priority of the food and the sports collocation type corresponding to the health conditioning scheme option with the most sequencing as a lowest value L when the health conditioning scheme option with the most sequencing is not selected by a user, storing the food and the sports collocation type with the sequencing priority L into a user database, and simultaneously increasing the sequencing priorities of other foods and sports collocation types in the user database by a priority basic difference K;
the sorting unit is further used for randomly sorting the health conditioning scheme options of which the food and motion collocation types are not matched with the food and motion collocation types of the corresponding users stored in the user database in sequence when the sorting unit sorts the health conditioning scheme options of the corresponding users for the next time, and then sorting the health conditioning scheme options of which the food and motion collocation types are matched with the food and motion collocation types of the corresponding users stored in the user database in sequence from big to small according to the sorting priority of the food and motion collocation types of the corresponding users stored in the user database after the sorted health conditioning scheme options are sorted.
By adopting the technical scheme, the sequencing priority of various health conditioning scheme options can be adjusted in the recommendation and correction process of one time, so that the option sequencing presented for the user at last is optimal and best accords with the preference of the user, and the user experience is further improved.
The invention is further configured to: the health monitor comprises an intelligent bracelet, wherein the intelligent bracelet comprises a watchband and a watch body; the watch is characterized in that a control module is arranged in the watch body, a plurality of bioelectrical impedance sensors I are arranged on the inner side of the watchband, and the bioelectrical impedance sensors I are electrically connected with the control module.
Through adopting above-mentioned technical scheme, the user can wear intelligent bracelet on the wrist, and bioelectrical impedance sensor one contacts with human skin to carry out the measurement of human body composition information, have portable, the advantage that suitable family and individual used.
The invention is further configured to: the control module includes:
the storage unit is used for storing the bioelectrical impedance of the user at a certain time point measured by the bioelectrical impedance sensor;
the control unit is used for controlling the operation of the first bioelectrical impedance sensor and generating corresponding body composition information according to the bioelectrical impedance stored in the storage unit;
a wireless communication unit for wirelessly connecting with the mobile terminal and transmitting the body composition information generated by the control unit to the mobile terminal;
and the warning unit is used for sending out a warning signal when the body composition information generated by the control unit is abnormal.
By adopting the technical scheme, the user can be reminded in time when the body composition information of the user is abnormal, and the control of the user on the self health is facilitated.
The invention is further configured to: the health monitor further comprises a foot cushion block, a second bioelectrical impedance sensor is arranged on the foot cushion block, and the second bioelectrical impedance sensor is in wireless connection with the control module.
By adopting the technical scheme, the bioelectrical impedance sensor I and the bioelectrical impedance sensor II are combined, so that the measured body composition information is more accurate, and the fault tolerance rate is improved.
The invention is further configured to: the health monitor also comprises a cervical vertebra plaster, wherein the side surface of one side of the cervical vertebra plaster is in an arc shape matched with the shape of the cervical vertebra of a human body; and a bioelectrical impedance sensor III is arranged on the arc-shaped side surface of the cervical vertebra plaster and is wirelessly connected with the control module.
Through adopting above-mentioned technical scheme, the bioelectrical impedance sensor three that the cervical vertebra was pasted contacts with the skin of human neck, can measure more data, and it cooperatees with intelligent bracelet and foot cushion, can make measuring result more abundant, more accurate.
The invention is further configured to: the cervical vertebra plaster and the foot cushion block are made of silica gel materials.
By adopting the technical scheme, the silica gel block (namely the rubber block) has good heat conduction and pressure resistance, can better support a human body when being placed in a shoe, has certain viscosity when being used as a cervical vertebra paste, and can be better attached to the skin of the neck of the human body. On the other hand, the texture of the silica gel block is soft, so that the silica gel block does not damage the skin of a human body.
The invention is further configured to: the health monitor also comprises a cervical vertebra necklace, wherein the cervical vertebra necklace comprises a necklace plate and a necklace rope; a bioelectrical impedance sensor IV is arranged on the side surface of one side of the necklace plate and is wirelessly connected with the control module; one end of the top chain rope is connected with one end of the top chain plate, the other end of the top chain rope is connected with the other end of the top chain plate, and a decoration block is further arranged in the middle of the top chain rope.
Through adopting above-mentioned technical scheme, the cervical vertebra necklace is worn and is difficult for losing more easily, and it cooperatees with intelligent bracelet and foot cushion, also enables measuring result more abundant, more accurate. The decoration piece on the necklace rope not only can play the role of decoration, but also can play the role of similar weight hanging piece, namely, the necklace plate can be kept in the state of being attached to the skin of the neck, thereby ensuring the stability and the accuracy of data measurement.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the body composition information obtained by the health monitor is sent to the cloud service system through the mobile terminal, so that the cloud service system can give appropriate conditioning suggestions to the user according to the current body composition information of the user, and the purpose of helping the user to achieve long-term health is achieved;
2. by combining the technical scheme that the supervisor conditioning information of the user and the sequencing priority of the health conditioning scheme options are continuously corrected, the system can continuously learn the preference of the user, so that the sequencing scheme of the health conditioning scheme options finally presented for the user is the sequencing scheme which best meets the preference of the user, and the user experience and the use satisfaction are greatly improved;
3. through setting up health monitor into intelligent bracelet, foot cushion and cervical vertebra subsides or cervical vertebra necklace for health monitor more is convenient for operate and is carried, and anytime and anywhere can both detect user's health and change, and in time gives suitable health and takes care of suggestion, and more suitable family and individual use also more do benefit to the user to self healthy accuse.
Drawings
FIG. 1 is a schematic diagram illustrating an overall structure of a health monitoring system capable of measuring body composition based on bioelectrical impedance according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating a cloud service system in a health monitoring system capable of measuring a human body composition based on bioelectrical impedance according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a data processing module in a health monitoring system capable of measuring body composition based on bioelectrical impedance according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a data analysis module in a health monitoring system capable of measuring body composition based on bioelectrical impedance according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a control module of a health monitoring system capable of measuring body composition based on bioelectrical impedance according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a foot pad of a health monitoring system capable of measuring body composition based on bioelectrical impedance according to a second embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a cervical spine plaster in a health monitoring system capable of measuring human body components based on bioelectrical impedance according to a third embodiment of the present invention;
fig. 8 is a schematic structural diagram of a cervical vertebra necklace in the health monitoring system capable of measuring human body components based on bioelectrical impedance in accordance with the fourth embodiment of the present invention.
In the figure, 1, a mobile terminal; 2. a mobile wireless network; 3. a cloud service system; 31. a user database; 32. a standard value database; 33. a food classification database; 34. a sports item database; 4. a data processing module; 41. a trigger unit; 42. a comparison unit; 43. an output unit; 5. a data analysis module; 51. an acquisition unit; 52. a matching unit; 53. a judgment unit; 54. a library to be matched; 55. a sorting unit; 56. a correction unit; 6. a smart bracelet; 61. a watchband; 62. a watch body; 63. a control module; 64. a bioelectrical impedance sensor I; 65. a storage unit; 66. a control unit; 67. a wireless communication unit; 68. a warning unit; 69. a display screen; 7. a foot cushion block; 71. a second bioelectrical impedance sensor; 72. a Bluetooth module; 8. cervical vertebra plaster; 81. a bioelectrical impedance sensor III; 9. a cervical vertebra necklace; 91. a top chain plate; 92. a necklace rope; 93. a bioelectrical impedance sensor IV; 94. and (7) decorating blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, the health monitoring system capable of measuring human body composition based on bioelectrical impedance disclosed in the present invention includes a health monitor, a mobile terminal 1 and a cloud service system 3. The health monitor is used for detecting bioelectrical impedance of a user to obtain body composition information of the user, the mobile terminal 1 is wirelessly connected with the health monitor, and the mobile terminal 1 can obtain the body composition information obtained by the health monitor. The mobile terminal 1 is connected with the cloud service system 3 through the mobile wireless network 2, and the body composition information acquired by the mobile terminal 1 is transmitted to the cloud service system 3 through the wireless transmission network. In particular, the mobile terminal 1 may be various types of smart devices including, but not limited to, devices such as smart phones, tablets, personal computers, and the like. The body composition information of the user obtained by the health monitor can be displayed on the health monitor, and can also be displayed on the mobile terminal 1 so as to be conveniently viewed by the user. The health monitor can obtain various body composition information of the user, such as body weight, water, blood pressure, sugar, body fat, bone, muscle mass, fat mass, etc., by measuring the bioelectrical impedance of the user.
Referring to fig. 2, the cloud service system 3 includes a data processing module 4, a data analysis module 5, a user database 31, a standard value database 32, a food classification database 33, and an athletic item database 34. Specifically, the user database 31 is used for storing body composition information obtained by the health monitor uploaded by the mobile terminal 1; the data processing module 4 is used for processing the body composition information stored in the user database 31 and generating a trigger signal; the data analysis module 5 is configured to receive and respond to the trigger signal generated by the data processing module 4, where after receiving the trigger signal sent by the data processing module 4, the data analysis module 5 generates health conditioning scheme information corresponding to the trigger signal, and sends the generated health conditioning scheme information to the corresponding mobile terminal 1.
Among the three databases, the standard value database 32 is used for storing standard value ranges of various indexes of a human body, where the standard value ranges of various indexes of the human body corresponding to a user are different according to different preset body information input by the user, and specifically, the preset body information input by the user includes gender, age, height, and the like; the food classification database 33 is used for storing various food and nutrient data corresponding to the food, the food category includes but is not limited to grains, starches, beans, vegetables, fruits, fish and shellfish, meat, eggs, and grease, the nutrient of the food includes but is not limited to energy, protein, fat, vitamins, calcium, iron, zinc, sodium, and selenium; the athletic item database 34 is used to store various athletic item data including, but not limited to, running, swimming, fast walking, and cycling.
Referring to fig. 3, the data processing module 4 includes a trigger unit 41, a comparison unit 42, and an output unit 43. The triggering unit 41 is configured to respond to an operation of the user at the mobile terminal 1 (for example, the user opens a software interface of the mobile terminal 1 or uses a viewing function), and simultaneously extract the body composition information corresponding to the user in the user database 31. The comparison unit 42 is configured to compare the body composition information extracted by the trigger unit 41 with the standard value ranges of the various indexes of the human body corresponding to the user in the standard value database 32, and generate upper limit difference information (a difference obtained by subtracting the maximum value in the corresponding standard value range from the index value in the body composition information) and lower limit difference information (a difference obtained by subtracting the minimum value in the corresponding standard value range from the index value in the body composition information) after the comparison. The output unit 43 is configured to generate a trigger signal and send the generated trigger signal to the data analysis module 5 together with the upper limit difference information and the lower limit difference information.
Referring to fig. 4, the data analysis module 5 includes an acquisition unit 51, a matching unit 52, a judgment unit 53, a library to be matched 54, a sorting unit 55, and a correction unit 56. The obtaining unit 51 is configured to receive the trigger signal, the upper limit difference information, and the lower limit difference information sent by the output unit 43. The matching unit 52 is configured to generate health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the obtaining unit 51 and the data in the food classification database 33 and the sports item database 34, and send the health conditioning scheme information to the corresponding mobile terminal 1. The judging unit 53 is configured to judge whether the obtaining unit 51 receives the trigger signal issued by the output unit 43, and if yes, send a control signal for controlling the operation of the matching unit 52.
Referring to fig. 4, the user database 31 is further configured to record subjective conditioning information selected by the user, wherein the subjective conditioning information includes a plurality of food information and a plurality of sports information selected by the user and stored in the user database 31. After the obtaining unit 51 receives the trigger signal issued by the output unit 43, the obtaining unit 51 obtains the data in the food classification database 33 and the sports item database 34 (the data includes the food classification information and the sports item information matched with the subjective conditioning information of the user) based on the subjective conditioning information of the corresponding user in the user database 31, and puts the obtained data into the to-be-matched database 54. Specifically, the matching unit 52 generates the health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the obtaining unit 51 and the data in the library 54 to be matched.
It should be noted that the health conditioning plan information includes a plurality of health conditioning plan options, each health conditioning plan option corresponds to a food and sports collocation type, and the food category and quantity, sports items and time in each health conditioning plan option correspond to the body composition information of the user, in other words, the health conditioning plan options are food suggestions and sports item suggestions provided according to the physical condition and required nutritional ingredients of the user. Wherein, the sum of the added amounts of the nutritional ingredients of the food products in the health conditioning scheme option can be equal to the amount of the nutritional ingredients required by the current user, and can also float between the upper limit value and the lower limit value of the amount of the nutritional ingredients required by the current user, that is, the added amounts of the nutritional ingredients of the food products in the health conditioning scheme option can be properly larger than the amount of the nutritional ingredients required by the current user or properly smaller than the amount of the nutritional ingredients required by the current user.
Referring to fig. 4, the sorting unit 55 is configured to perform random sequential sorting on the health conditioning scheme options generated by the matching unit 52, and the health conditioning scheme information sent by the matching unit 52 to the corresponding mobile terminal 1 is all the health conditioning scheme options after the sequential sorting. The correcting unit 56 is configured to, when the health conditioning scheme option with the top ranking presented on the mobile terminal 1 of the user is not selected by the user, configure the ranking priority of the food and the exercise matching type corresponding to the health conditioning scheme option with the top ranking as a lowest value L, store the food and the exercise matching type with the ranking priority L in the storage partition corresponding to the user in the user database 31, and simultaneously increase the ranking priorities of other food and exercise matching types corresponding to the user in the user database 31 by the priority basic difference K.
It should be noted that, when the sorting unit 55 sorts the health conditioning plan options for the corresponding user next time, the sorting unit 55 randomly sorts the health conditioning plan options, of which the food and exercise collocation types generated by the matching unit 52 are not matched with the food and exercise collocation types of the corresponding users stored in the user database 31, in sequence, and then sorts the health conditioning plan options, of which the food and exercise collocation types generated by the matching unit 52 are matched with the food and exercise collocation types of the corresponding users stored in the user database 31, in sequence from large to small according to the sorting priorities of the food and exercise collocation types of the corresponding users stored in the user database 31 after the sorted health conditioning plan options are sorted. After the two groups of health conditioning scheme options are sorted, the health conditioning scheme options are summarized into health conditioning scheme information and then the health conditioning scheme information is sent to the mobile terminal 1 of the user.
Referring to fig. 1 and 5, health monitor includes intelligent bracelet 6, and intelligent bracelet 6 includes watchband 61 and table body 62, is provided with display screen 69 on the table body 62 and is provided with control module 63 in the table body 62, and control module 63 is connected with display screen 69, and the table on intelligent bracelet 6 accessible watchband 61 is buckled and is being on the wrist. The inner side of the watchband 61 is provided with a plurality of bioelectrical impedance sensors 64 electrically connected with the control module 63, and the bioelectrical impedance sensors 64 are spherical or cylindrical. Preferably, in the present embodiment, the bioelectrical impedance sensor 64 has a cylindrical shape, and a half of the cylindrical bioelectrical impedance sensor 64 along a radial direction thereof is embedded in the band 61, and the other half thereof leaks out of the band 61 for contacting with the skin of the wrist of the human body.
Referring to fig. 1 and 5, the control module 63 includes a storage unit 65, a control unit 66, a wireless communication unit 67, and an alert unit 68. The storage unit 65 is used for storing the bioelectrical impedance of the user at a certain time point measured by the bioelectrical impedance sensor-64. The control unit 66 is used for controlling the operation of the bioelectrical impedance sensor one 64 and generating corresponding body composition information according to the bioelectrical impedance stored in the storage unit 65. Specifically, the control unit 66 may be configured to drive the operation of the primary bioelectrical impedance sensor 64 at set intervals, and may be configured to drive the operation of the primary bioelectrical impedance sensor 64 in response to a user's operation on the mobile terminal 1. The wireless communication unit 67 is used to wirelessly connect with the mobile terminal 1 and transmit the body composition information generated by the control unit 66 to the mobile terminal 1. Specifically, the wireless communication unit 67 is a bluetooth chip, and the control module 63 communicates with the mobile terminal 1 in a bluetooth connection manner. The warning unit 68 is used for sending a warning signal when the body composition information generated by the control unit 66 is abnormal, wherein the warning signal can be a vibration, a sound, a light of an indicator lamp or a bright screen warning. Specifically, the body composition information abnormality is: the increase rate of the nutrient content in the body composition information of the user is too fast or too much, or the nutrient content in the body composition information of the user is reduced too much and the nutrition needs to be supplemented.
Example two
Referring to fig. 6, the difference between the present embodiment and the first embodiment is: the health monitor further comprises a foot pillow 7, the foot pillow 7 being placeable in the shoe. Preferably, the foot pad 7 is a silicone block (i.e., rubber block) having an arc-shaped sidewall, and the top and bottom surfaces of the silicone block are smoothly connected to the sidewall of the foot pad 7, so that it can be smoothly placed in a shoe to contact the foot surface or a pre-installed groove in the shoe to contact the sole of the foot.
Referring to fig. 5 and 6, a second bioelectrical impedance sensor 71 is disposed on the foot mat 7, and the second bioelectrical impedance sensor 71 is connected with a bluetooth module 72. Specifically, the bluetooth module 72 is a PCBA board integrated with bluetooth function, and is used for short-distance wireless communication, and the bluetooth module 72 adopts bluetooth 4.0BLE wireless communication protocol, and the second bioelectrical impedance sensor 71 is wirelessly connected with the control module 63 through the bluetooth module 72. Preferably, the second bioelectrical impedance sensor 71 includes an EIT electrode array, the EIT electrode array is formed by arranging and combining a plurality of spherical electrodes made of metal materials according to the appearance of a combined graph, the spherical electrodes are directly welded on the surface of the PCB through welding flux to form measuring electrodes contacting the skin of the living body during measurement, and specifically, the measuring electrodes can be understood by combining the patent with the application number of 201620918144.X and the patent names of "the EIT electrode array, the multi-electrode body surface bioelectrical impedance sensor and the smart watch", and the details are not repeated herein. In this embodiment, the bluetooth module 72 and the PCB of the second bioelectrical impedance sensor 71 are both disposed in the foot mat 7, one half of the spherical electrode of the second bioelectrical impedance sensor 71 is located in the foot mat 7, and the other half of the spherical electrode penetrates through the top surface of the foot mat 7 and extends out of the foot mat 7.
EXAMPLE III
Referring to fig. 7, the present embodiment is different from the second embodiment in that: the health monitor also comprises a cervical vertebra plaster 8, wherein the cervical vertebra plaster 8 is a silicon rubber sheet with viscosity. A bioelectrical impedance sensor III 81 is arranged on the side surface of one side of the cervical vertebra plaster 8, and the bioelectrical impedance sensor III 81 is wirelessly connected with the control module 63 (refer to fig. 5) (namely, the wireless connection between the bioelectrical impedance sensor III 81 and the control module 63 is realized by adopting a Bluetooth 4.0BLE wireless communication protocol). Specifically, the structure of the bioelectrical impedance sensor iii 81 is similar to that of the bioelectrical impedance sensor ii 71, and the difference is that the electrode of the bioelectrical impedance sensor iii 81 is cylindrical, the cylindrical electrode is located in the cervical vertebra plaster 8 along the radial half of the electrode, and the cylindrical electrode extends out of the cervical vertebra plaster 8 along the radial half of the electrode. Because the contact surface of the cylindrical electrode and the skin is arc-shaped, the contact area is enlarged, the skin cannot be pricked or pricked, and the wearing experience of a user is good. Preferably, the side surface of the cervical vertebra plaster 8 provided with the cylindrical electrode is in an arc shape matched with the shape of the cervical vertebra of the human body.
Example four
Referring to fig. 8, the present embodiment is different from the second embodiment in that: the health monitor still includes cervical vertebra necklace 9, and cervical vertebra necklace 9 includes a necklace board 91 and necklace rope 92, and necklace board 91 is the silica gel piece, and the one end of necklace rope 92 is connected with the one end of necklace board 91, and the other end of necklace rope 92 is connected with the other end of necklace board 91. A bioelectrical impedance sensor four 93 is arranged on the side surface of one side of the necklace plate 91, and the bioelectrical impedance sensor four 93 is wirelessly connected with the control module 63 (refer to fig. 5) (that is, the wireless connection between the bioelectrical impedance sensor four 93 and the control module 63 is realized by adopting a Bluetooth 4.0BLE wireless communication protocol). Specifically, the structure of the bioelectrical impedance sensor four 93 is similar to that of the bioelectrical impedance sensor two 71, one half of the spherical electrodes of the bioelectrical impedance sensor four 93 are positioned in the necklace plate 91, and the other half of the spherical electrodes of the bioelectrical impedance sensor four 93 extend out of the necklace plate 91. Preferably, the side of the necklace plate 91 provided with the spherical electrode is arc-shaped to match the shape of the cervical vertebra of the human body.
The middle part of the necklace rope 92 is also provided with a decoration block 94, the decoration block 94 can play the roles of decoration and hanging weight, so that when the cervical vertebra necklace 9 is worn, the arc-shaped side surface of the necklace plate 91 can keep the state of being attached to the skin of the neck of a human body. In the present embodiment, the decoration block 94 is a ball or a column through which the necklace rope 92 can pass, but those skilled in the art will understand that the decoration block 94 can also be configured as other artworks or decorative pendants with various shapes according to different user preferences and different application scenarios, and the present application is not limited in this respect.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (2)
1. A health monitoring system capable of measuring human body components based on bioelectrical impedance is characterized by comprising:
the health monitoring system comprises a health monitor for detecting bioelectrical impedance of a user to obtain body composition information of the user, a mobile terminal (1) connected with the health monitor in a wireless mode, and a cloud service system (3) connected with the mobile terminal (1) through a mobile wireless network (2); wherein the cloud service system (3) comprises:
a user database (31) for storing body composition information obtained by the health monitor, a data processing module (4) for processing the body composition information within the user database (31) and generating a trigger signal, and a data analysis module (5) for receiving and responding to the trigger signal;
the data analysis module (5) is further used for generating health conditioning scheme information according to the trigger signal and sending the health conditioning scheme information to the corresponding mobile terminal (1);
the cloud service system (3) further comprises:
a standard value database (32) for storing standard value ranges of various indexes of the human body, a food classification database (33) for storing various foods and corresponding nutrient component data thereof, and an exercise item database (34) for storing various exercise item data;
the data processing module (4) comprises:
a trigger unit (41) for extracting corresponding body composition information in the user database (31) in response to a user operation on the mobile terminal (1);
the comparison unit (42) is used for comparing the body composition information extracted by the trigger unit (41) with the standard numerical range of each index of the human body in the standard numerical database (32) and generating upper limit difference information and lower limit difference information;
an output unit (43) for generating the trigger signal and sending the trigger signal together with the upper limit difference information and the lower limit difference information to the data analysis module (5);
the data analysis module (5) comprises:
the acquisition unit (51) is used for receiving the trigger signal, the upper limit difference information and the lower limit difference information which are sent by the output unit (43);
the matching unit (52) is used for generating health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the acquisition unit (51) and data in the food classification database (33) and the sports item database (34), and sending the health conditioning scheme information to the corresponding mobile terminal (1);
the judging unit (53) is used for judging whether the acquiring unit (51) receives the trigger signal issued by the output unit (43) or not, and sending a control signal for controlling the operation of the acquiring unit (51) to the matching unit (52) after judging that the acquiring unit receives the trigger signal;
the data analysis module (5) further comprises a sorting unit (55) and a correcting unit (56), the health conditioning scheme information comprises a plurality of health conditioning scheme options, and each health conditioning scheme option corresponds to one food and sport collocation type;
the sorting unit (55) is used for randomly sorting the health conditioning scheme options generated by the matching unit (52) in sequence, and the health conditioning scheme information sent to the corresponding mobile terminal (1) by the matching unit (52) is the health conditioning scheme options sorted in sequence;
the correcting unit (56) is used for configuring the sequencing priority of the food and the sports collocation type corresponding to the health conditioning scheme option with the highest sequencing as a lowest value L when the health conditioning scheme option with the highest sequencing is not selected by a user, storing the food and the sports collocation type with the sequencing priority of L into the user database (31), and simultaneously increasing the sequencing priorities of other foods and sports collocation types in the user database (31) by a priority basic difference K;
the sorting unit (55) is further configured to, when sorting the health conditioning scheme options for the corresponding user for the next time, randomly sort the health conditioning scheme options of which the food and exercise collocation types generated by the matching unit (52) are not matched with the food and exercise collocation types of the corresponding users stored in the user database (31) in order, and then sort the health conditioning scheme options of which the food and exercise collocation types generated by the matching unit (52) are matched with the food and exercise collocation types of the corresponding users stored in the user database (31) after the sorted health conditioning scheme options are sorted in order from large to small according to the sorting priorities of the food and exercise collocation types of the corresponding users stored in the user database (31);
the user database (31) is also used for recording subjective conditioning information selected by a user, wherein the subjective conditioning information comprises a plurality of food information and a plurality of sports item information;
the data analysis module (5) further comprises a library to be matched (54); the acquisition unit (51) is further configured to acquire data in a food classification database (33) and a sports item database (34) based on subjective conditioning information of a corresponding user in the user database (31) after receiving the trigger signal issued by the output unit (43), and put the acquired data into the library to be matched (54);
the matching unit (52) is specifically configured to generate health conditioning scheme information according to the upper limit difference information and the lower limit difference information received by the obtaining unit (51) and the data in the library to be matched (54), and send the health conditioning scheme information to a corresponding mobile terminal (1);
the health monitor comprises a smart bracelet (6), wherein the smart bracelet (6) comprises a watchband (61) and a watch body (62); a control module (63) is arranged in the watch body (62), a plurality of bioelectrical impedance sensors I (64) are arranged on the inner side of the watchband (61), and the bioelectrical impedance sensors I (64) are electrically connected with the control module (63);
the health monitor further comprises a foot cushion block (7), a second bioelectrical impedance sensor (71) is arranged on the foot cushion block (7), and the second bioelectrical impedance sensor (71) is in wireless connection with the control module (63);
the health monitor also comprises a cervical vertebra plaster (8), wherein the side surface of one side of the cervical vertebra plaster (8) is in an arc shape matched with the shape of the cervical vertebra of a human body; a bioelectrical impedance sensor III (81) is arranged on the arc-shaped side surface of the cervical vertebra paster (8), and the bioelectrical impedance sensor III (81) is wirelessly connected with the control module (63);
the health monitor further comprises a cervical vertebra necklace (9), wherein the cervical vertebra necklace (9) comprises a necklace plate (91) and a necklace rope (92); a bioelectrical impedance sensor IV (93) is arranged on the side surface of one side of the necklace plate (91), and the bioelectrical impedance sensor IV (93) is in wireless connection with the control module (63); one end of the top chain rope (92) is connected with one end of the top chain plate (91), the other end of the top chain rope (92) is connected with the other end of the top chain plate (91), and a decorative block (94) is further arranged in the middle of the top chain rope (92);
the foot cushion block (7) and the cervical vertebra paster (8) are made of silica gel, wherein the side surface of the necklace plate (91) provided with the bioelectrical impedance sensor four (93) is arc-shaped and matched with the shape of the cervical vertebra of a human body.
2. The bioelectrical impedance based measurable human body composition health monitoring system as claimed in claim 1, wherein said control module (63) comprises:
a storage unit (65) for storing the bioelectrical impedance of the user at a certain point of time measured by the bioelectrical impedance sensor one (64);
the control unit (66) is used for controlling the operation of the bioelectrical impedance sensor I (64) and generating corresponding body composition information according to the bioelectrical impedance stored in the storage unit (65);
a wireless communication unit (67) that is wirelessly connected to the mobile terminal (1) and transmits the body composition information generated by the control unit (66) to the mobile terminal (1);
and the warning unit (68) is used for sending out a warning signal when the body composition information generated by the control unit (66) is abnormal.
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Citations (3)
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|---|---|---|---|---|
| CN101940471A (en) * | 2010-09-26 | 2011-01-12 | 东南大学 | Portable electrocardiosignal detection wireless sensor device |
| CN106709220A (en) * | 2015-07-22 | 2017-05-24 | 何广森 | Diet health detection and guide system |
| CN108903941A (en) * | 2018-05-18 | 2018-11-30 | 南京航空航天大学 | A kind of portable bracelet for electrical impedance detection |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940471A (en) * | 2010-09-26 | 2011-01-12 | 东南大学 | Portable electrocardiosignal detection wireless sensor device |
| CN106709220A (en) * | 2015-07-22 | 2017-05-24 | 何广森 | Diet health detection and guide system |
| CN108903941A (en) * | 2018-05-18 | 2018-11-30 | 南京航空航天大学 | A kind of portable bracelet for electrical impedance detection |
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