CN104757950A - Wearable physiological parameter acquisition system for underground rescue worker - Google Patents
Wearable physiological parameter acquisition system for underground rescue worker Download PDFInfo
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- CN104757950A CN104757950A CN201510170428.5A CN201510170428A CN104757950A CN 104757950 A CN104757950 A CN 104757950A CN 201510170428 A CN201510170428 A CN 201510170428A CN 104757950 A CN104757950 A CN 104757950A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0008—Temperature signals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
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- Engineering & Computer Science (AREA)
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a wearable physiological parameter acquisition system for an underground rescue worker. The system comprises a subaxillary body temperature information acquisition module, a wrist pulse information acquisition module, a breathing information acquisition module, a portable heart rate information acquisition module, a Bluetooth module and a Zigbee wireless transmission module. The wearable physiological parameter acquisition system is capable of real-timely acquiring physiological parameters of the underground rescue worker, transmits acquired information to a ground console through the Ethernet; therefore, cost is reduced and efficiency is improved.
Description
Technical field
The present invention relates to the wearable physiological parameter acquisition system of rescue personnel under a kind of smart well of coalmine rescue industry.
Background technology
Along with country is to the raising day by day of safety in production attention degree, Safety of Coal Mine Production equipment will have the market demand more widely.According to market survey, the platform on the market for downhole rescuing personnel physiological parameter acquisition system is few.
At present, a large amount of downhole rescuing personnel physiological parameter acquisition system existed has the defects such as function singleness, quantity of information is little, data are inaccurate on the market, and the present invention can not only the body temperature of rescue personnel and pulse information under production wells, can also gather breathing and heart rate information, contain much information, precision is high.Native system is except possessing all functions of current down-hole physiological parameter acquisition system, vital sign state required under multiple abnormal condition can also be provided, and reliable and flexibly data communication mode, bluetooth radio module and Zigbee wireless module have the advantages that the efficient and data of transmitting data information are not easily lost, thus can provide a kind of safety guarantee for rescue personnel.
Summary of the invention
For solving the deficiency that prior art exists, the invention discloses the wearable physiological parameter acquisition system and method for downhole rescuing personnel, native system is mainly used to the temperature pulse respiration, the heart rate that gather rescue personnel, utilize Zigbee wireless transmission, data message is sent to aboveground control station, by realizing the recognition and description of the life state of people to the data analysis of these information, for rescue provides aid decision support.
For achieving the above object, concrete scheme of the present invention is as follows:
The wearable physiological parameter acquisition system of downhole rescuing personnel, comprising:
Body temperature information acquisition module, is pasted on oxter by body temperature information acquisition module, utilizes contact type temperature sensor to gather body temperature;
Wrist pulse information acquisition module, is directly worn over wrist, utilizes pulse transducer to gather human pulse; The configuration design of this module is similar to hands ring;
Respiration information acquisition module, is fixed in the respirator of rescue personnel, utilizes pressure transducer to gather human body respiration information;
Heart rate information acquisition module, by two of heart rate information acquisition module attachment of electrodes in chest, carries out the collection of heart rate signal;
The human body information of collection is transferred to corresponding processor by body temperature information acquisition module, wrist pulse information acquisition module, respiration information acquisition module and heart rate information acquisition module, information is uploaded to control centre by bluetooth transceiver module by processor, and the information of reception is uploaded to aboveground control station by Zigbee wireless transport module and carries out data display and backup by control centre.
Described body temperature information acquisition module, comprise body temperature trans, body temperature trans is placed on human body oxter, the temperature data of body temperature trans Real-time Collection downhole rescuing personnel, and send data by bluetooth transceiver module, the processor having installed Bluetooth adapter can receive data, is then sent to aboveground control station further.
The power supply of described body temperature information acquisition module is 3.3V button cell.
Described wrist pulse information acquisition module, comprise the pulse transducer made based on PVDF material, the pulse information gathered is passed through amplification, bandwidth-limited circuit, A/D change-over circuit by pulse transducer successively, by after the information processing that collects, be sent to aboveground control station by Zigbee wireless transport module.
Described respiration information acquisition module is placed in the respirator of rescue personnel, comprise the pressure transducer of the change for detected pressures, according to the pressure detected, pressure data is amplified, be sent to STM32 master control borad and carry out analyzing and processing, thus drawing the number of times of breathing per minute and the intensity of breathing, this information passes to the control centre that microcontroller is built, and the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Described heart rate information acquisition module, comprise the acquisition module of heart rate signal, the acquisition module of heart rate signal by the heart rate signal that gathers successively through the filtration module of heart rate signal, the amplification module of heart rate signal and control treatment module, by the filtration module of heart rate signal, the process of the amplification module of heart rate signal eliminates various interference, then this signal is passed to control treatment module, the form of data is collected according to heart rate sensor, by Data Integration, carry out the analyzing and processing of signal, and by the information control centre that sends to microcontroller to build by bluetooth module after process, the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Described Zigbee wireless transport module, comprises wireless transceiver circuit, power circuit, Jtag circuit and serial interface switching circuit.
Beneficial effect of the present invention:
Axillaty temperature information acquisition module of the present invention, accurately can measure human body temperature, equipment volume is little, can reduce the sense of discomfort of user to greatest extent; Power is low, and stream time reaches 24h.Oxter can be sandwiched in during equipment use.The temperature data of this body temperature trans Real-time Collection downhole rescuing personnel, and send data by bluetooth transceiver module, the mobile terminal having installed Bluetooth adapter can receive data, is then sent to aboveground control station further.
Wrist pulse information acquisition module, it is a kind of pulse signal acquisition system with pulse pressure measuring ability, whole scheme take STM32 as core, in conjunction with the pulse transducer made based on PVDF material, amplification, bandwidth-limited circuit, A/D change-over circuit, by after the information processing that collects, be sent to aboveground control station by wireless module, carry out data sharing.
Respiration information acquisition module, this module is placed in the respirator of rescue personnel, comprise the pressure transducer of the change for detected pressures, according to the pressure detected, pressure data is amplified, is sent to STM32 master control borad and carries out analyzing and processing, thus draw the number of times of breathing per minute and the intensity of breathing, information passes to the control centre that microcontroller is built, and the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Portable heart rate information acquisition module, this module is worn on front, by the left electrodes on equipment, right electrodes, gather the electrocardiosignal of human body, substantially eliminate various interference by the process of the filtration module of heart rate signal, the amplification module of heart rate signal, be the true reflection of heartbeat, this signal is passed to control treatment module, carry out the analyzing and processing of signal, and by the information control centre that sends to microcontroller to build by bluetooth after process.
Bluetooth module, the Main Function of this module is used to data and sends, and bluetooth module can avoid radiofrequency signal to the conversion of intermediate-freuqncy signal, and have the advantages that data are not easily lost, capacity of resisting disturbance is strong, data transmission efficiency is high.
Zigbee wireless transport module, as an emerging wireless communication technique, ZigBee technology transmission cost is lower, it is fairly simple to operate.In the wearable physiological parameter acquisition system of downhole rescuing personnel, the physiological parameter information of rescue personnel is all be sent to aboveground control station by Zigbee wireless transport module to carry out data display and backup.
Native system is mainly used to the temperature pulse respiration, the heart rate that gather rescue personnel, utilize Zigbee wireless transmission, data message is sent to aboveground control station, by realizing the recognition and description of the life state of people to the data analysis of these information, for rescue provides aid decision support.
The present invention can realize the Real-time Collection of the physiologic information to downhole rescuing personnel, and by wireless transport module, data is sent to aboveground control station and carries out data display and backup, has superhigh precision, the feature of super low-power consumption.And prior art certainty of measurement is low, power consumption is high, volume is large, cannot provide reliable guarantee for downhole rescuing personnel, the present invention thoroughly solves these shortcomings of prior art.
Accompanying drawing explanation
Fig. 1 integrated stand composition of the present invention;
Fig. 2 wrist pulse information of the present invention acquisition module schematic diagram;
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, the wearable physiological parameter acquisition system of a kind of downhole rescuing personnel, comprising:
Axillaty temperature information acquisition module; Wrist pulse information acquisition module; Respiration information acquisition module;
Portable heart rate information acquisition module; Bluetooth module; Zigbee wireless transport module.
Rescue personnel's body vital status monitoring and recognition system build wireless sensor network based on bluetooth 4.0, realize the real-time detection to body temperature, heart rate and breathing; Portable heart rate acquisition module is placed into the collection that chest carries out heart rate signal, and contact type temperature sensor gathers body temperature.In the respirator that respiration information acquisition module is placed into rescue personnel, the change of detected pressures, draws the number of times of breathing per minute and the intensity of breathing.The data message more than gathered, by the bluetooth module shared, pass to the control centre that microcontroller is built, the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Wrist pulse information acquisition module as shown in Figure 2: pulse is the common physiological phenomenon of people, and the wave amplitude of pulse wave and form reflect the important physiologic information of people.Pulse wave Acquisition Instrument is exactly utilize bionics principle in conjunction with the instrument of artificial intelligence to pulse diagnosis process simulation.A kind of pulse signal acquisition system with pulse pressure measuring ability of this pulse information acquisition module, whole scheme take STM32 as core, in conjunction with the pulse transducer made based on PVDF material, amplification, bandwidth-limited circuit, A/D change-over circuit, by after the information processing that collects, be sent to aboveground control station by wireless module.
Axillaty temperature information acquisition module: this module is based on STMicw Electronics STM32 as control core, the hardware system that combined high precision measurement of bldy temperature circuit builds jointly.Body temperature information acquisition module also comprises 3.3V button cell, and all module normal working voltages are 3.3V; Equipment volume is little, can reduce the sense of discomfort of user to greatest extent; Power is low, only one piece of battery powered, and stream time reaches 24h.During equipment use, Pasting is in oxter.The temperature data of this body temperature trans Real-time Collection downhole rescuing personnel, and send data by bluetooth transceiver module, the mobile terminal having installed Bluetooth adapter can receive data, is then sent to aboveground control station further.
Therefore respiration information acquisition module: breathing is one of most important physiological function of people is a vital step to the respiration information collection of rescue personnel.In the present system we have employed respiration information acquisition module is placed into rescue personnel respirator in the change of detected pressures, draw the number of times of breathing per minute and the intensity of breathing, this information passes to the control centre that microcontroller is built, and the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Portable heart rate information acquisition module: this module has four part compositions, the amplification module of the acquisition module of heart rate signal, the filtration module of heart rate signal, heart rate signal and control treatment module.Substantially various interference is eliminated by the process of the filtration module of heart rate signal, the amplification module of heart rate signal, it is the true reflection of heartbeat, this signal is passed to control treatment module, carry out the analyzing and processing of signal, and by the control centre that the information after process sends to microcontroller to build by bluetooth, the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
Bluetooth module: bluetooth module is a kind of PCBA board of integrated with Bluetooth function, for short-distance wireless communication, this bluetooth module is mainly used in data transmission.Bluetooth module can avoid radiofrequency signal to the conversion of intermediate-freuqncy signal, make system structure simple, realize simple.
Zigbee wireless transport module: ZigBee technology is a kind of modern network technology, have closely, low-power consumption, low data rate, low cost feature, as an emerging wireless communication technique, ZigBee technology transmission cost is lower, it is fairly simple to operate.Wireless transceiver circuit, power circuit, Jtag circuit and serial interface switching circuit four parts are mainly comprised based on Zigbee wireless transport module framework.In the wearable physiological parameter acquisition system of downhole rescuing personnel, the physiological parameter information of rescue personnel is all be sent to aboveground control station by Zigbee wireless transport module to carry out data display and backup.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (7)
1. the wearable physiological parameter acquisition system of downhole rescuing personnel, is characterized in that, comprising:
Body temperature information acquisition module, is pasted on oxter by body temperature information acquisition module, utilizes contact type temperature sensor to gather body temperature;
Wrist pulse information acquisition module, is directly worn over wrist, utilizes pulse transducer to gather human pulse;
Respiration information acquisition module, is fixed in the respirator of rescue personnel, utilizes pressure transducer to gather human body respiration information;
Heart rate information acquisition module, by two of heart rate information acquisition module attachment of electrodes in chest, carries out the collection of heart rate signal;
The human body information of collection is transferred to corresponding processor by body temperature information acquisition module, wrist pulse information acquisition module, respiration information acquisition module and heart rate information acquisition module, information is uploaded to control centre by bluetooth transceiver module by processor, and the information of reception is uploaded to aboveground control station by Zigbee wireless transport module and carries out data display and backup by control centre.
2. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1, it is characterized in that, described body temperature information acquisition module, comprise body temperature trans, body temperature trans is placed on human body oxter, the temperature data of body temperature trans Real-time Collection downhole rescuing personnel, and sends data by bluetooth transceiver module, the processor having installed Bluetooth adapter can receive data, is then sent to aboveground control station further.
3. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1 or 2, it is characterized in that, the power supply of described body temperature information acquisition module is 3.3V button cell.
4. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1, it is characterized in that, described wrist pulse information acquisition module, comprise the pulse transducer made based on PVDF material, the pulse information gathered is passed through amplification, bandwidth-limited circuit, A/D change-over circuit by pulse transducer successively, by after the information processing that collects, be sent to aboveground control station by Zigbee wireless transport module.
5. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1, it is characterized in that, described respiration information acquisition module is placed in the respirator of rescue personnel, comprise the pressure transducer of the change for detected pressures, according to the pressure detected, pressure data is amplified, be sent to STM32 master control borad and carry out analyzing and processing, thus draw the number of times of breathing per minute and the intensity of breathing, this information passes to the control centre that microcontroller is built, the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
6. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1, it is characterized in that, described heart rate information acquisition module, comprise the acquisition module of heart rate signal, the acquisition module of heart rate signal by the heart rate signal that gathers successively through the filtration module of heart rate signal, the amplification module of heart rate signal and control treatment module, by the filtration module of heart rate signal, the process of the amplification module of heart rate signal eliminates various interference, then this signal is passed to control treatment module, the form of data is collected according to heart rate sensor, by Data Integration, carry out the analyzing and processing of signal, and by the information control centre that sends to microcontroller to build by bluetooth module after process, the data collected are sent to aboveground control station and carry out data display and backup by microcontroller application Zigbee wireless transport module.
7. the wearable physiological parameter acquisition system of downhole rescuing personnel as claimed in claim 1, is characterized in that described Zigbee wireless transport module comprises wireless transceiver circuit, power circuit, Jtag circuit and serial interface switching circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510170428.5A CN104757950A (en) | 2015-04-10 | 2015-04-10 | Wearable physiological parameter acquisition system for underground rescue worker |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286823A (en) * | 2015-10-13 | 2016-02-03 | 吉林大学 | Wearable self-powered multi-physiological-parameter monitoring device and method |
| CN110611796A (en) * | 2019-09-16 | 2019-12-24 | 合肥泾渭信息通讯有限公司 | Coal mine rescue information transmission system |
| CN112755346A (en) * | 2020-12-25 | 2021-05-07 | 郑秀峰 | Breathing machine for cardiology |
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| CN105286823A (en) * | 2015-10-13 | 2016-02-03 | 吉林大学 | Wearable self-powered multi-physiological-parameter monitoring device and method |
| CN105286823B (en) * | 2015-10-13 | 2018-05-04 | 吉林大学 | Wearable self-powered multi-physiological-parameter monitoring device and monitoring method |
| CN110611796A (en) * | 2019-09-16 | 2019-12-24 | 合肥泾渭信息通讯有限公司 | Coal mine rescue information transmission system |
| CN112755346A (en) * | 2020-12-25 | 2021-05-07 | 郑秀峰 | Breathing machine for cardiology |
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