CN202776280U - Wearable rescue personnel physiological characteristic dynamic monitoring device and rescue personnel physiological characteristic dynamic monitoring system - Google Patents
Wearable rescue personnel physiological characteristic dynamic monitoring device and rescue personnel physiological characteristic dynamic monitoring system Download PDFInfo
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- CN202776280U CN202776280U CN 201220063502 CN201220063502U CN202776280U CN 202776280 U CN202776280 U CN 202776280U CN 201220063502 CN201220063502 CN 201220063502 CN 201220063502 U CN201220063502 U CN 201220063502U CN 202776280 U CN202776280 U CN 202776280U
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Abstract
The utility model relates to a wearable rescue personnel physiological characteristic dynamic monitoring device and a rescue personnel physiological characteristic dynamic monitoring system. The dynamic monitoring device comprises a wearable member which can be worn by a testee, and a signal collection part which is mounted in the wearable member. The signal collection part comprises a physiological characteristic measure unit, a motion state measure unit, a communication interface, a microprocessor, and a electric energy supply unit, wherein the physiological characteristic measure unit, the motion state measure unit and the communication interface are respectively connected with the microprocessor through signals, and the electric energy supply unit supplies electric energy which is needed by the dynamic monitoring device. The dynamic monitoring system further comprises a communication unit and a command center server, wherein the communication unit is connected with the wearable rescue personnel physiological characteristic dynamic monitoring device through communication, and the command center server is in wireless connection with the communication unit. The wearable rescue personnel physiological characteristic dynamic monitoring device and the rescue personnel physiological characteristic dynamic monitoring system are advantaged by convenience of use, and monitoring accuracy.
Description
Technical field
This utility model relates to physiological signal collection and monitoring field, relates in particular to rescue personnel's physiological feature dynamic monitoring equipment and system.
Background technology
Occur on-the-spot at dangerous chemical leakage, for carrying out smoothly of the life and health that guarantees the rescue personnel and rescue work, need to carry out Real-Time Monitoring to rescue personnel's vital sign, in order to the dangerous situations such as in time find to poison, tired, and take to report to the police and the measure such as withdraw.
" rescue personnel's physiological feature dynamic monitoring system " refer at rescue site, and rescue personnel's physiological signal and other information are finished collection whenever and wherever possible, processed and the system of monitoring.From the residing applied environment angle of system, the challenge that rescue personnel's physiological feature dynamic monitoring system faces comprises: 1) monitored target in the monitoring system is not static, and may carry out various activities, this brings great impact can for the collection of a lot of physiological parameters, namely introduces motion falseness and noise.2) monitoring system brings as far as possible little impact should for individual life, and this all brings great constraint for size, weight and the wearing mode of sensing node.System can not retrain individual range of activity in addition.3) the residing environment of monitoring system is life, the working site of various complexity, environment brings a lot of uncertain factors to data collection and transmission, except various may jamming equipment work and the factor of communicating by letter, also brought " sight " of the initiation physiological reaction that very many needs are recorded and observe.
Summary of the invention
Because the existing defective of above-mentioned prior art, the purpose of this utility model is, provide a kind of easy to use, monitor accurately Wearable rescue personnel physiological feature dynamic monitoring equipment, system and method.
To achieve these goals, according to a kind of Wearable rescue personnel physiological feature dynamic monitoring equipment that the utility model proposes, it comprises: the wearing spare of can the testee dressing; And being installed in the signal acquisition part of dressing part, this signal acquisition part comprises physiological feature measuring unit, kinestate measuring unit, communication interface, microprocessor and supply of electrical energy unit; This physiological feature measuring unit, kinestate measuring unit, communication interface are connected with microprocessor signals respectively, and this supply of electrical energy unit provides required electric energy.
This utility model also can be applied to the following technical measures to achieve further.
Aforesaid Wearable rescue personnel physiological feature dynamic monitoring equipment, wherein said.
Aforesaid physiological feature dynamic monitoring equipment, wherein said physiological feature measuring unit comprise electrocardiogram and respiration measurement assembly, measurement of bldy temperature assembly and blood pressure measurement assembly; This physiological feature measuring unit is connected with this microprocessor signals, and the physiological feature signal of measuring is passed to this microprocessor.
Aforesaid physiological feature dynamic monitoring equipment, wherein said electrocardiogram are connected electrocardiogram and are connected front-end chip and three electrodes that are connected with the front-end chip signal with the respiration measurement assembly.
Aforesaid physiological feature dynamic monitoring equipment, the signal adjustment that wherein said measurement of bldy temperature assembly comprises platinum resistance temperature sensor and is electrically connected with platinum resistance temperature sensor is with resistance measuring circuit.
Aforesaid physiological feature dynamic monitoring equipment, wherein said blood pressure measurement assembly comprise having probe that pulse wave photoelectricity traces and coupled back end signal modulate circuit.
Aforesaid physiological feature dynamic monitoring equipment, wherein said kinestate measuring unit is acceleration transducer.
This utility model also proposes a kind of rescue personnel's physiological feature dynamic monitoring system, and it comprises:
Foregoing Wearable rescue personnel physiological feature dynamic monitoring equipment; Communication unit is connected with Wearable rescue personnel physiological feature dynamic monitoring devices communicating; And command centre's server, with the communication unit wireless connections; Wherein, this Wearable rescue personnel physiological feature dynamic monitoring equipment Real-Time Monitoring rescue personnel's physiological feature signal and motion state signal; This communication unit passes to this command centre's server with the data of this Wearable rescue personnel physiological feature dynamic monitoring monitoring of equipment; This command centre's server receive data also judges according to motion state signal whether the physiological feature signal is unusual.
This utility model also can be applied to the following technical measures to achieve further.
Aforesaid rescue personnel's physiological feature dynamic monitoring system, wherein said communication unit is mobile phone.
Aforesaid rescue personnel's physiological feature dynamic monitoring system, wherein said command centre server is the computer that possesses network connection.
This utility model also proposes a kind of method of utilizing aforesaid rescue personnel's physiological feature dynamic monitoring system monitoring rescue personnel heart rate, may further comprise the steps: step S1, obtain the hrv parameter of rescue personnel when different motion intensity, and be stored in command centre's server; Step S2, the thresholding of setting hrv parameter; Step S3, exercise intensity signal and ECG signal when the monitoring rescue personnel rescues; And step S4, the heart rate and the described hrv parameter thresholding that monitor are compared.
This utility model also can be applied to the following technical measures to achieve further.
The method of aforesaid monitoring rescue personnel heart rate, the wherein said heart rate that monitors and described hrv parameter thresholding are compared comprises, at first judge exercise intensity according to the exercise intensity information that monitors, transfer the heart rate characteristic information of the corresponding exercise intensity that is stored in command centre's server, then the heart rate and the described heart rate characteristic information that monitor are compared.
Wearable rescue personnel physiological feature dynamic monitoring equipment of the present utility model is applicable to the hazardous chemical scene of the accident, can Quick Acquisition and analysis human body physiological characteristics, position and exercise data.This equipment can directly be worn on biochemical defence suit inside, makes things convenient for the rescue personnel to wear off.Rescue personnel's physiological feature dynamic monitoring system of the present utility model can be in real time, dynamically, detect intelligently, merge and analyze rescue personnel's physiology, position and exercise data.The information that gathers comprises electrocardiogram, breathing, body temperature and pulse plot ratio, acceleration signal, uses simultaneously smart mobile phone as terminal, gathers the GPS locating information.
This utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, Wearable rescue personnel physiological feature dynamic monitoring equipment of the present utility model, system and method, easy to use, monitoring is accurately
Description of drawings
Fig. 1 is this utility model rescue personnel physiological feature dynamic monitoring system sketch map.
Fig. 2 is the structural representation of this utility model rescue personnel physiological feature dynamic monitoring equipment.
Fig. 3 is the block diagram of this utility model rescue personnel physiological feature dynamic monitoring equipment.
The specific embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth this utility model, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of Wearable rescue personnel physiological feature dynamic monitoring equipment, step, structure, feature and the effect thereof that proposes described in detail.
Seeing also Fig. 1 to shown in Figure 3, is respectively this utility model rescue personnel physiological feature dynamic monitoring system sketch map, the structural representation of rescue personnel's physiological feature dynamic monitoring equipment, the block diagram of rescue personnel's physiological feature dynamic monitoring equipment.Rescue personnel's physiological feature dynamic monitoring system of this utility model preferred embodiment comprises Wearable signal collecting device 100, communication unit 200, command centre's server 300.
This Wearable signal collecting device 100 Real-time Collection testees' physiological feature signal and testee's motor message, and be transferred to the communication unit 200(of near-end or be gateway).
The data that communication unit 200 receives Wearable signal collecting device 100 are carried out pretreatment to data, and send to command centre's server 300 with wireless mode (for example WIFI or 2G, 3G network).Communication unit 200 is smart mobile phones in the present embodiment, also has the positional information that the GPS module can gather the testee, and sends to command centre's server 300 with the test data of this Wearable signal collecting device 100; This smart mobile phone can receive the order of command centre's server 300, finishes sound and light alarm.
This command centre's server 300 and communication unit 200 wireless connections receive the Monitoring Data of Wearable signal collecting device 100, and judge according to motor message whether the physiological feature signal is unusual, if unusually to these communication unit 200 transmission alarm commands.The data of these command centre's server 300 storing receiveds can show initial data and result to medical personnel.This command centre's server 300 is computers that possess network connection in the present embodiment, can be connected with a plurality of testees' mobile phone by network, this command centre's server 300 is resolved and is received packet, calculate rescue personnel's heart rate, breathing rate, blood pressure, body temperature, kinestate, show rescue personnel's various physiological signal waveforms after processing at display device.
This Wearable signal collecting device 100 comprises the wearing spare 120 of can the testee dressing and is installed in the signal acquisition part 110 of dressing part 120.This signal acquisition part 110 comprises physiological feature measuring unit 113, kinestate measuring unit 115, communication interface 117, microprocessor 111 and supply of electrical energy unit 119.This dresses part 120, for example is shirt, sleeveless vest, cotta vest, but not as limit.
This physiological feature measuring unit 113 comprises electrocardiogram and respiration measurement assembly 1131, measurement of bldy temperature assembly 1135 and blood pressure measurement assembly 1133.This physiological feature measuring unit 113 is connected with these microprocessor 111 signals, and the human body physiological characteristics signal of measuring is passed to this microprocessor 111.
This electrocardiogram and respiration measurement assembly 1131 can adopt the known products of market sale, for example the ADS1294R model electrocardiogram of American TI Company and breathing front-end chip and three test probes (or being called test electrode).This electrocardiogram and breathing front-end chip are finished the functions such as ECG signal conditioning, difference, the amplification of adjustable gain signal, analog to digital conversion.This electrocardiogram and breathe front-end chip and finish simultaneously function based on the breast impedance measurement, the Impetus of Current Source of constant amplitude that modulation namely is provided is to human body and measure the voltage of electric current generation, obtains the chest impedance of human body, and this impedance changes along with human body respiration.Two test probes are placed on clavicle place, the left and right sides or left and right arms place in these three test probes, consist of the limb lead II(Lead II of standard cardioelectric figure); The another one test probe is placed on right abdominal part, is used for suppressing common mode disturbances.
This measurement of bldy temperature assembly 1135 can adopt the known products of market sale, for example platinum resistance temperature sensor and signal adjustment circuit.
This blood pressure measurement assembly 1133 comprises pulse wave plot ratio circuit and probe; Pulse wave plot ratio probe is by adopting the rayed human body artery of a certain specific wavelength, and measures transmission or catoptrical intensity, based on blood to Optical Absorption, the variation of analyzing blood volume, thereby the indirect measurement that produces pulse wave; Pulse wave plot ratio circuit comprises a transverse electric stream generation unit, the long light of excitation LED lamp emission standing wave, and the electric current of broadcasting and TV sensing device is to the conversion of voltage, and the filtering of voltage, amplification, direct current adjustment, amplitude limit.
This kinestate measuring unit 115 is motion sensors, for example can adopt the acceleration sensor chip of the ADXL345 of U.S. ADI company, and this chip can be measured 3 axle accelerations, and measuring range is adjustable, and has spi bus.This kinestate measuring unit 115 is connected with microprocessor 111 signals, and the motor message of testing is passed to microprocessor 111.This acceleration sensor chip sample rate is the every axle of 100Hz, and quantization digit is 8bit.The measuring range of accelerometer is ± 2g (g is acceleration of gravity).Accelerometer, microprocessor 111, communication interface 117, supply of electrical energy unit 119 are placed on the circuit board (not shown), because circuit board is fixed on the chest driveing of human body, drive motion conditions in the time of can measuring human motion like this.Simultaneously, accelerometer can also be measured acceleration of gravity, for the human body attitude in the static moment is provided by the information that provides.
This communication interface 117 is transmitted human body physiological characteristics signal, the motor message that test obtains by wireless or cable.The Bluetooth chip that this communication interface 117 is CSR companies in the present embodiment is supported Bluetooth protocol 2.1 EDR expansion, communicates by letter with microprocessor 111 by serial ports, and transfers data to communication unit 200.
This supply of electrical energy unit 119 comprises battery, battery is carried out the DC/DC modular converter of conversion, on/off circuit and the charging circuit of control electric energy switch for this signal acquisition part 110 provides electric energy.The energy information of these microprocessor 111 monitoring batteries shows battery electric quantity.Described battery can be lithium battery.
This microprocessor 111 can adopt the MSP430F247 single-chip microcomputer of TI company, and it receives physiological feature signal and motion state signal and data are packed, and sends the data that collect by communication interface 117.
The signal acquisition part 110 of present embodiment also has waterproof anti-explosion shell (not shown), and total interface has waterproof pad.
Aforesaid Wearable signal collecting device 100 adopts Wearable design, is embedded in the wearing part gathering required probe, paster connecting line, can prevent effectively that the signal that rocking of cable brought from disturbing and the motion falseness.Make things convenient for simultaneously the rescue personnel to dress, do not affect rescue personnel's activity, and do not affect wearing and the use of biochemical defence suit.Monitoring system adopts smart mobile phone as communication unit, with signal acquisition part, central server all be wireless connections, reduced cable.Utilized in addition the communication function of smart mobile phone, can select WIFI or 2G, the 3G transmission.Utilize simultaneously the acoustic luminous function of smart mobile phone, can reach alarm.Utilized the GPS function of smart mobile phone that the location is provided.System has also gathered rescue personnel's acceleration signal specially, can judge rescue personnel's active state, and auxiliary judgment rescue personnel physiological status to change be by kinetic normal variation, or the dangerous situation that causes of other reason.
Utilize the heart rate dynamic monitoring method of rescue personnel's physiological feature dynamic monitoring system monitoring rescue personnel heart rate of the present utility model to comprise that step S1 obtains the hrv parameter of rescue personnel when different motion intensity, and is stored in command centre's server 300; Step S2, the thresholding of setting hrv parameter; Step S3, the exercise intensity signal when the monitoring rescue personnel rescues (the exercise intensity signal is calculated by acceleration signal and gets) and ECG signal; Step S4 judges whether rescue personnel's heart rate is unusual.
Step S1 obtains the hrv parameter of rescue personnel when different motion intensity, and is stored in command centre's server 300.
Described hrv parameter comprises that ratio k, the drift speed a_l of heart rate, the heart rate of static heart rate, target heart rate, target heart rate and exercise intensity rise to the needed time T _ tec of target heart rate from static heart rate, and heart rate drops to the needed time T _ tar of static heart rate, maximum heart rate etc. from target heart rate.
The human heart rate with the variation of motion be divided into quiescent phase, with the some strength serial movement stage, recover quiescent phase.At quiescent phase, heart rate generally is to change among a small circle in a certain constant value, and be static heart rate this moment.In the corresponding serial movement stage, early stage, heart rate can fast rise be called the rising stage, and later stage heart rate rising is called drift episode, and the heart rate of rising stage and drift episode turning point is called target heart rate; The speed that increases at the drift episode heart rate is called drift speed a_l.Maximum heart rate and age, sex have relation, and have any different between the individuality, and maximum heart rate can be tested by experiment and obtain, and also can calculate by formula.
Obtaining described hrv parameter has several different methods, for example can allow the tester on treadmill with 3 kms/hour serial movement, simultaneously recording acceleration data and ECG data; Again with 6 kms/hour serial movement, simultaneously recording acceleration data and ECG data; By that analogy, allow the tester under multi-motion intensity, move, simultaneously recording acceleration data and ECG data; Obtain corresponding hrv parameter under the different motion intensity with this test data again.
Described exercise intensity uses the degree of fluctuation (TFA) of acceleration signal to represent, namely
Wherein N is the acceleration samples number that represents in the interval sometime, and the general interval of calculating with heart rate of this interval equates that such as heart rate of renewal in a minute, this numerical value is exactly the number of one minute acceleration information so.a
zThe acceleration information of expression x axle, a
yThe acceleration information of expression y axle, a
zThe acceleration information of expression z axle,
The meansigma methods that represents N x axle acceleration data,
The meansigma methods that represents N y axle acceleration data.
The meansigma methods that represents N z axle acceleration data.X-axis herein is tester's left and right directions, the above-below direction that Y-axis is the tester, the fore-and-aft direction that Z axis is the tester.
The calculating of heart rate refers to by detecting the QRS ripple position in the ECG data, and by calculating in one minute, and the number of QRS ripple is determined the number of times of heart beating in a minute.
Aforesaid hrv parameter is corresponding with exercise intensity, and example is as shown in table 1, and different motion intensity has different hrv parameters.This hrv parameter is stored in central server 300.
Table 1, exercise intensity is shown with the corresponding signal of hrv parameter
| Exercise intensity TFA | Target heart rate | Ratio k | Drift speed a_l | T_Tec | T_tar |
| 16 | 80 | 0 1 | 0 | 0 | 0 |
| 150 | 100 | 0.13 | 1.1 beats/min | 0.5 | 0.5 |
| 600 | 155 | 0.13 | 1.2 beats/min | 3 | 3 |
| 675 | 178 | 0.14 | 0.3 beats/min | 3 | 4 |
Step S2, the thresholding of setting hrv parameter.
In this step, can set the thresholding of each hrv parameter, for example, testing static heart rate is 75 beats/mins, then setting static heart rate thresholding is 75 ± 10 beats/mins; Heart rate rises to the needed time T _ tar of target heart rate from static heart rate and can set ± M minute, and M is the integer less than 10; Same T_Tec also can set the thresholding of minute magnitude; Heart rate drift episode heart rate climbing a_l also can set the thresholding of 10 magnitudes of per minute kind.
Step S3, exercise intensity signal and ECG signal when the monitoring rescue personnel rescues.Specifically by aforesaid rescue personnel's physiological feature dynamic monitoring system, monitor rescue personnel's exercise intensity information and physiological feature information.Physiological feature information comprises ECG information.Monitoring Data is sent to command centre's server 300.
Step S4 judges whether rescue personnel's heart rate is unusual.
Specifically comprise, at first judge exercise intensity according to the exercise intensity information that monitors, transfer the heart rate characteristic information of the corresponding exercise intensity that is stored in command centre's server 300, then the heart rate and the heart rate characteristic information that monitor are compared, judge whether the threshold range at the heart rate characteristic information, the heart rate information that monitors is not considered as unusually at the threshold range of heart rate characteristic information, and command centre's server 300 proposes audible and visible alarm.Heart rate comprises following situation, 1 unusually) under static state, heart rate the rising that continues occurs and descends 20 jumpings; 2) Heart rate change trend in violation each stage of heart rate, as in motion in earlier stage, the heart rate continuous decrease; 3) exercise intensity rises, and heart rate does not reach 80% of target heart rate above the T_tar time; 4) exercise intensity descends, and heart rate does not reach new target heart rate above the T_rec time; 5) at kinestate, heart rate approaches maximum heart rate 80%; 6) at drift episode, heart rate predictive value and measured value error are greater than the predefine threshold value.
Aforesaid heart rate dynamic monitoring method obtains rescue personnel's kinestate by acceleration signal, and with reference to rescue personnel's kinestate whether the variation of heart rate is normally judged.Because heart rate is subjected to motion effects very large, the rising of heart rate, decline and various fluctuation if do not know rescue personnel's kinestate, are can't determine whether normally.This method is based on the physiological law of heart rate with motion change, considered heart rate rising stage, drift episode, convalescent period heart rate Changing Pattern, by training data in advance, obtain rescue personnel's heart rate with the motion change rule, and based on the detection threshold of this generation, heart rate is judged, so the accuracy rate of the method improves greatly.
Although this utility model discloses as above with preferred embodiment, so be not to limit the scope that this utility model is implemented, the simple equivalence of doing according to claims of the present utility model and description changes and modification, still belongs in the scope of technical solutions of the utility model.
Claims (9)
1. Wearable rescue personnel physiological feature dynamic monitoring equipment is characterized in that it comprises:
The wearing spare of can the testee dressing; And
Be installed in the signal acquisition part of dressing part, this signal acquisition part comprises physiological feature measuring unit, kinestate measuring unit, communication interface, microprocessor and supply of electrical energy unit; This physiological feature measuring unit, kinestate measuring unit, communication interface are connected with microprocessor signals respectively, and this supply of electrical energy unit provides required electric energy.
2. Wearable rescue personnel physiological feature dynamic monitoring equipment as claimed in claim 1 is characterized in that wherein said physiological feature measuring unit comprises electrocardiogram and respiration measurement assembly, measurement of bldy temperature assembly and blood pressure measurement assembly; This physiological feature measuring unit is connected with this microprocessor signals, and the physiological feature signal of measuring is passed to this microprocessor.
3. Wearable rescue personnel physiological feature dynamic monitoring equipment as claimed in claim 2 is characterized in that wherein said electrocardiogram is connected electrocardiogram and is connected front-end chip and three test electrodes that are connected with the front-end chip signal with the respiration measurement assembly.
4. Wearable rescue personnel physiological feature dynamic monitoring equipment as claimed in claim 2 is characterized in that signal adjustment and resistance measuring circuit that wherein said measurement of bldy temperature assembly comprises platinum resistance temperature sensor and is electrically connected with platinum resistance temperature sensor.
5. Wearable rescue personnel physiological feature dynamic monitoring equipment as claimed in claim 2 is characterized in that wherein said blood pressure measurement assembly comprises having probe that pulse wave photoelectricity traces and coupled back end signal modulate circuit.
6. Wearable rescue personnel physiological feature dynamic monitoring equipment as claimed in claim 1 is characterized in that wherein said kinestate measuring unit is acceleration transducer.
7. rescue personnel's physiological feature dynamic monitoring system is characterized in that comprising
Such as the described Wearable rescue personnel of arbitrary claim physiological feature dynamic monitoring equipment in the claim 1 to 6;
Communication unit is connected with Wearable rescue personnel physiological feature dynamic monitoring devices communicating; And
Command centre's server is with the communication unit wireless connections;
Wherein, this Wearable rescue personnel physiological feature dynamic monitoring equipment Real-Time Monitoring rescue personnel's physiological feature signal and motion state signal; This communication unit passes to this command centre's server with the data of this Wearable rescue personnel physiological feature dynamic monitoring monitoring of equipment; This command centre's server receive data also judges according to motion state signal whether the physiological feature signal is unusual.
8. rescue personnel's physiological feature dynamic monitoring system as claimed in claim 7 is characterized in that wherein said communication unit is mobile phone.
9. rescue personnel's physiological feature dynamic monitoring system as claimed in claim 7 is characterized in that wherein said command centre server is the computer that possesses network connection.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211578A (en) * | 2013-03-26 | 2013-07-24 | 中国人民解放军成都军区总医院 | System for monitoring environmental parameters and human body vital signs |
| CN103263257A (en) * | 2013-05-15 | 2013-08-28 | 深圳市美的连电子科技有限公司 | Remote vital sign measuring system |
| CN103284705A (en) * | 2012-02-23 | 2013-09-11 | 中国科学院研究生院 | Device, system and method for monitoring physiological features of wearable rescue worker dynamically |
| CN103330551A (en) * | 2013-06-14 | 2013-10-02 | 浙江大学 | Old person health supervision vest with wearable sensors |
| CN105534505A (en) * | 2016-02-04 | 2016-05-04 | 湖南信息职业技术学院 | Health management equipment, monitoring method and health monitoring system |
-
2012
- 2012-02-23 CN CN 201220063502 patent/CN202776280U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284705A (en) * | 2012-02-23 | 2013-09-11 | 中国科学院研究生院 | Device, system and method for monitoring physiological features of wearable rescue worker dynamically |
| CN103211578A (en) * | 2013-03-26 | 2013-07-24 | 中国人民解放军成都军区总医院 | System for monitoring environmental parameters and human body vital signs |
| CN103211578B (en) * | 2013-03-26 | 2016-04-20 | 中国人民解放军成都军区总医院 | A kind of ambient parameter and human life feature monitoring system |
| CN103263257A (en) * | 2013-05-15 | 2013-08-28 | 深圳市美的连电子科技有限公司 | Remote vital sign measuring system |
| CN103330551A (en) * | 2013-06-14 | 2013-10-02 | 浙江大学 | Old person health supervision vest with wearable sensors |
| CN105534505A (en) * | 2016-02-04 | 2016-05-04 | 湖南信息职业技术学院 | Health management equipment, monitoring method and health monitoring system |
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