CN102156813A - Intelligent health management system of body sensor network - Google Patents
Intelligent health management system of body sensor network Download PDFInfo
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- CN102156813A CN102156813A CN 201110084125 CN201110084125A CN102156813A CN 102156813 A CN102156813 A CN 102156813A CN 201110084125 CN201110084125 CN 201110084125 CN 201110084125 A CN201110084125 A CN 201110084125A CN 102156813 A CN102156813 A CN 102156813A
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Abstract
The invention relates to an intelligent health management system of a body sensor network. The system comprises a wide area network information platform, a portable personal terminal, at least one wireless biosensor and at least one medical monitoring and analysis terminal, wherein the at least one wireless biosensor is placed on a body of a patient and can be connected with the portable personal terminal in a mode of wireless communication; the portable personal terminal can be connected with the wide area network information platform in the mode of wireless communication; and the at least one medical monitoring and analysis terminal is distributed in a hospital and/or a medical institution and connected with the wide area network information platform. The intelligent health management system of the body sensor network can provide effective remote medical monitoring and physiological health guidance for people who need the system.
Description
Technical field
The present invention relates to areas of information technology, it is health management system arranged particularly to relate to a kind of intelligent body area network.
Background technology
(Body Sensor Network BSN), claims body sense net again to body area network, is to be based upon on technology of Internet of things and the sensor technology, is data source and is the miniaturization network of carrier with the wireless data communication in the body scale with the various physiological parameters of human body.This technology is that human body physiological parameter (is comprised electrocardio, blood pressure, temperature pulse respiration, body weight, and parameter such as routine blood test, routine urinalysis) steps such as collection, analysis and transmission are integrated on the very little intelligence sensor, and by trunk module physiological data are sent to the bigger wide area network of scope.These intelligence sensors both can be worn on one's body, also can implant.Therefore, body area network is the technology of a kind of dynamic monitoring for a long time and record health.
The body area network technology is used for watch-keeping and record chronic disease (as diabetes, asthma and heart disease etc.) patient's physiological parameter the earliest, and the automatic treatment of certain mode is provided.Body area network has obtained extensive studies in the world, comprises that each side such as medical skill provider, hospital, insurance company and industry member are carrying out strategic cooperation, but all still is in commitment at present.Along with the development of microelectric technique, following body area network can be realized such as: finger tip blood oxygen transducer, Wristwatch type blood glucose sensor, Wristwatch type sleep measuring appliance and implanted identity recognizer.Body area network can also be widely used in consumer electronics, amusement, motion, ambient intelligence, cloud computing and and field such as public safety future.
Health control is that individual and crowd's various health risks and healthy protect factor are comprehensively managed.Aim is to transfer the enthusiasm of individual, collective and society, and it is healthy effectively to utilize Limited resources to come control disease to promote.This technology is that the disease treatment that becomes passive is managing health initiatively, reaches the purpose of saving health care expenditures, maintaining healthy.Health control is provided by the third party service organization outside the traditional medical mechanisms such as hospital.
The intelligent health management system that produces after health control combines with body area network, will tackle the problem of an aging population to China has profound significance.By 2008, China had elderly population 1.69 hundred million, accounts for 12.79% of total population, accounts for 20% of global elderly population.The intelligent health management system can effectively be alleviated the problem of the crowded and difficulty and high cost of getting medical of hospital, and the real enforcement of conception such as boosting tele-medicine, effectively reduces the medical expenses of society.
Summary of the invention
It is health management system arranged that technical matters to be solved by this invention provides a kind of intelligent body area network, can provide effective remote medical monitor and physiological health to instruct for the crowd who needs is arranged.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of intelligent body area network health management system arranged, comprise wide area network information platform, portable personal terminal, at least 1 radio physiological sensor and at least 1 medical monitoring and analysing terminal, described at least 1 radio physiological sensor is placed on patient's the body, and realizes being connected with the mode of described portable personal terminal by radio communication; Described portable personal terminal is realized being connected with the mode of described wide area network information platform by radio communication; Described at least 1 medical monitoring and analysing terminal are distributed in hospital and/or the medical institutions, are connected with described wide area network information platform.
Described radio physiological sensor comprises wireless communication module, microcontroller, power management module and at least 1 biosensor; The signal input part of described microcontroller links to each other with described 1 biosensor at least, and signal output part links to each other with described wireless communication module; Described power management module provides power supply for described radio physiological sensor.
Described microcontroller has modular assembly.
Described biosensor is a kind of in EGC sensor, pre ure tra ducer, blood glucose sensor, body temperature trans, the respiration transducer.
Described radio physiological sensor is wearable sensor or hand-held sensor or portable sensor.
Described portable personal terminal is realized being connected with the mode of radio physiological sensor by wireless local gateway IEEE802.15.
Described portable personal terminal utilizes 3G network or GPRS network to realize being connected with the wide area network information platform.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the present invention compared with prior art has following advantage and good effect: 1. the present invention can make health control really be applied to daily life, can't impact normal life; 2. the present invention can monitor the various symptoms of chronic disease, provides necessary pathological data for treating this type of disease; 3. the present invention can greatly be alleviated the difficulty of hospital and medical institutions' reply aging problem, with originally concentrating in the monitoring of fixed-sites such as hospital and the daily life that the patient is transferred in diagnosis, reduce patient's the medical expense and the medibank spending of government; 4. the present invention can effectively improve the real-time monitoring capacity of government to multiple communicable disease.
Description of drawings
Fig. 1 is a system construction drawing of the present invention;
Fig. 2 is a radio physiological sensor construction synoptic diagram among the present invention;
Fig. 3 is a wide area network information platform functional diagram among the present invention;
Fig. 4 is a portable personal terminal program flow diagram among the present invention;
Fig. 5 is that electrocardiosignal detects schematic diagram.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
It is health management system arranged that embodiments of the present invention relate to a kind of intelligent body area network, this management system is the product that body area network technology and health control are organically blended and, user's diversity provides a kind of system that the multiple physiological parameter of human body is detected, handles, transmits and analyze in spatial variable in can transmitting at the detection of multinomial physiological parameter, the complex physiologic environment in the Real-time and Dynamic Detection, long distance wireless and health supervision and the health control.It has good dirigibility, extensibility and compatibility.As shown in Figure 1, the intelligence body area network is health management system arranged to comprise wide area network information platform, portable personal terminal (as portable communications such as mobile phone, PDA), a N radio physiological sensor and 2 medical monitorings and analysing terminal, wherein, N radio physiological sensor is placed on patient's the body, and realize being connected with the mode (as adopting the mode of wireless local gateway IEEE802.15) of portable personal terminal by radio communication, portable personal terminal is connected with mode (as utilizing 3G network or the GPRS network) realization of wide area network information platform by radio communication.2 medical monitorings and analysing terminal are distributed in hospital and/or the medical institutions, are connected with the wide area network information platform.Wherein, the radio physiological sensor can be a portable sensor, also can be wearable sensor, can also be the hand-held sensor.Principle of work of the present invention is as follows: the radio physiological sensor is converted into wireless messages with patient's relevant physiological information and is sent to portable personal terminal.Portable personal terminal can these information of display process, can control biosensor simultaneously, and the information after portable personal terminal also will be handled in addition transfers to wide area network by network paths such as 3G, GPRS, accepts to handle these information by the related side.
As shown in Figure 2, the radio physiological sensor comprises wireless communication module, microcontroller, power management module and 3 biosensors.The signal input part of microcontroller links to each other with 3 biosensors, and signal output part links to each other with wireless communication module, and power management module provides power supply for the radio physiological sensor.Wherein, biosensor can be that EGC sensor, pre ure tra ducer, blood glucose sensor, body temperature trans, respiration transducer or other are used for detecting the sensor of body index; Microcontroller is used to handle the physiological data that biosensor sends; Wireless communication module is used for the microcontroller data processed is sent.Simultaneously, microcontroller is made of the MSP430 chip, and the modular assembly that the MSP430 microcontroller has can make chip open different assemblies as required and changes different core voltages, thereby realizes the work of low-power consumption and the dormancy of extremely low power dissipation.Power management module provides portable power supply for whole intelligence sensor.
Because physiology and basic vital sign can show as faint electric signal, for example the voltage max of electrocardiosignal is 5mV.Gordian technique of the present invention has in complicated dynamic physiology environment the function to collection, processing and the wireless transmission of multiple ultra-weak electronic signal.With the electrocardiosignal is example, its faint signal is handled via a series of high-precision operational amplifiers, as AD623 or INA333 and TLC272, and similar functional chip, produce corresponding bitstream by high-precision digital-to-analogue conversion equipment (as the microcontroller of MSP430 chip formation) afterwards.
Because specific (special) requirements at person monitoring, wireless detection of dynamic of the present invention adopts low power dissipation design, possess very high energy use efficiency, sensor has good biocompatibility (in light weight, thermal value is little etc.), is suitable for that the user is long-time to be used and dynamic monitoring.Low power dissipation design in the detection of dynamic has adopted a series of novel low energy-consumption electronic device.At first, the whole system operation voltage drop is low to moderate 1.8V～3.3V; Secondly, reduce working current, by system design the duty of difference in functionality module is done and managed independently, when not needing its work, reduce its frequency of operation or it is closed (can realize) by the modular assembly of MSP430 microcontroller.
Wireless communication module can adopt the IEEE802.15 protocol of wireless local area network of standard, and hardware module adopts CSR BC4 series radio frequency baseband chip.The frequency hopping of this agreement regulation with spread spectrum, improves the transmission security and the bandwidth of signal at the 2.4GHz place, and can avoid because the uncertain multipath that causes of body surface scrambling and motion disturbs.
As shown in Figure 3, it is health management system arranged that wide area network information platform among the present invention can allow broad masses of the people be convenient to use intelligent body area network, and its function that can realize comprises the setting of wireless senser parameter, running state monitoring, testing result demonstration and preservation, the inquiry of historical data, health condition analysis and the automatic diagnosis and the consultation of doctors of many people remote visualization automatically.The wide area network information platform is based upon on the low-cost mature technology such as 3G, GPRS, can realize the good man-machine interaction platform, give medical personnel and patient by terminals such as mobile phone, PC computer or touch screen computers with information feedback, and provide information such as Health Category evaluation and medical scheme selection.
As shown in Figure 4, the program circuit that portable personal terminal of the present invention adopts is as follows: at first carry out program initialization, then search for intelligence sensor (being the radio physiological sensor), as fail to search intelligence sensor, then whether inquiry quits a program, and does not then continue the search intelligence sensor till searching if do not quit a program.After searching intelligence sensor, start sensor, and the information of demonstration sensor acquisition disconnect sensor and the terminator operation at last.
With the EGC sensor is that example further specifies the present invention, and the EGC sensor in the present embodiment is made up of three electrodes, is placed on the position under right and left shoulders and the left chest respectively.These three electrodes have connected prime amplifier and human body driving circuit virtually respectively, wherein, the electrode that is positioned at right shoulder links to each other with the positive pole of prime amplifier, is positioned at the electrode of takeing on a left side and links to each other with the negative pole of prime amplifier, be positioned under the left chest electrode and human body virtually driving circuit link to each other.As shown in Figure 5, wherein prime amplifier is gathered electrocardiosignal, and human body driving circuit virtually provides human body virtual reference level.Bandpass filter and notch filter filtering unwanted low frequency in the simulating signal that collects of prime amplifier (＜1Hz), high frequency (＞250Hz) and the energy of AC power frequency (50Hz).Simulating signal is after treatment sent into analog to digital converter and is carried out analog to digital conversion, and does subsequent treatment by the microcontroller among Fig. 2.
Claims (7)
1. an intelligent body area network is health management system arranged, comprise wide area network information platform, portable personal terminal, at least 1 radio physiological sensor and at least 1 medical monitoring and analysing terminal, it is characterized in that, described at least 1 radio physiological sensor is placed on patient's the body, and realizes being connected with the mode of described portable personal terminal by radio communication; Described portable personal terminal is realized being connected with the mode of described wide area network information platform by radio communication; Described at least 1 medical monitoring and analysing terminal are distributed in hospital and/or the medical institutions, are connected with described wide area network information platform.
2. intelligent body area network according to claim 1 is health management system arranged, it is characterized in that, described radio physiological sensor comprises wireless communication module, microcontroller, power management module and at least 1 biosensor; The signal input part of described microcontroller links to each other with described 1 biosensor at least, and signal output part links to each other with described wireless communication module; Described power management module provides power supply for described radio physiological sensor.
3. intelligent body area network according to claim 2 is health management system arranged, it is characterized in that, described microcontroller has modular assembly.
4. intelligent body area network according to claim 2 is health management system arranged, it is characterized in that, described biosensor is a kind of in EGC sensor, pre ure tra ducer, blood glucose sensor, body temperature trans, the respiration transducer.
5. intelligent body area network according to claim 1 is health management system arranged, it is characterized in that, described radio physiological sensor is wearable sensor or hand-held sensor or portable sensor.
6. intelligent body area network according to claim 1 is health management system arranged, it is characterized in that, described portable personal terminal is realized being connected with the mode of radio physiological sensor by wireless local gateway IEEE802.15.
7. intelligent body area network according to claim 1 is health management system arranged, it is characterized in that, described portable personal terminal utilizes 3G network or GPRS network to realize being connected with the wide area network information platform.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102715887A (en) * | 2012-05-04 | 2012-10-10 | 北京工业大学 | Human intelligence access system of Internet of things and usage thereof |
| CN102955892A (en) * | 2011-08-31 | 2013-03-06 | 赵文平 | Portable-type medical system |
| CN102968550A (en) * | 2012-10-18 | 2013-03-13 | 上海交通大学无锡研究院 | Human health unified management system for community based on body area network |
| CN103259859A (en) * | 2013-05-08 | 2013-08-21 | 王天一 | Body area network based on Android and intelligent terminal connection method thereof |
| CN103491139A (en) * | 2013-09-03 | 2014-01-01 | 中国农业大学 | Wireless body area network data service method and device based on mobile cloud computing platform |
| CN103919538A (en) * | 2014-04-30 | 2014-07-16 | 中国科学院微电子研究所 | Information collecting system and method of body area network system |
| CN104739402A (en) * | 2015-03-31 | 2015-07-01 | 苏州百慧华业精密仪器有限公司 | Electrocardiogram data launching seat capable of supporting multiple transmission modes |
| CN104983407A (en) * | 2015-05-28 | 2015-10-21 | 南昌大学 | Multifunctional wearable medical monitor system based on general computer |
| CN106569508A (en) * | 2016-10-28 | 2017-04-19 | 深圳市元征软件开发有限公司 | Unmanned aerial vehicle control method and device |
| CN106599534A (en) * | 2016-11-14 | 2017-04-26 | 深圳市元征科技股份有限公司 | Healthy diet management method and device based on Body Area Network |
| CN106850826A (en) * | 2017-02-23 | 2017-06-13 | 上海喆之信息科技有限公司 | Long-distance management system outside a kind of medical institute |
| CN107533565A (en) * | 2015-04-27 | 2018-01-02 | 微软技术许可有限责任公司 | Identified event in the physical data sensed from focus type equipment |
| CN108370389A (en) * | 2015-12-17 | 2018-08-03 | 通用电气公司 | The system and method for the transmission of Medical Devices between networks on body |
| CN109480811A (en) * | 2018-10-09 | 2019-03-19 | 江西师范大学 | A kind of pulse signal detection and analysis system based on Internet of Things transmission |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102955892A (en) * | 2011-08-31 | 2013-03-06 | 赵文平 | Portable-type medical system |
| CN102955892B (en) * | 2011-08-31 | 2015-11-25 | 赵文平 | A kind of portable medical system |
| CN102715887A (en) * | 2012-05-04 | 2012-10-10 | 北京工业大学 | Human intelligence access system of Internet of things and usage thereof |
| CN102968550A (en) * | 2012-10-18 | 2013-03-13 | 上海交通大学无锡研究院 | Human health unified management system for community based on body area network |
| CN103259859A (en) * | 2013-05-08 | 2013-08-21 | 王天一 | Body area network based on Android and intelligent terminal connection method thereof |
| CN103491139A (en) * | 2013-09-03 | 2014-01-01 | 中国农业大学 | Wireless body area network data service method and device based on mobile cloud computing platform |
| CN103919538A (en) * | 2014-04-30 | 2014-07-16 | 中国科学院微电子研究所 | Information collecting system and method of body area network system |
| CN103919538B (en) * | 2014-04-30 | 2015-09-09 | 中国科学院微电子研究所 | A kind of information acquisition system of body area network system and method |
| CN104739402A (en) * | 2015-03-31 | 2015-07-01 | 苏州百慧华业精密仪器有限公司 | Electrocardiogram data launching seat capable of supporting multiple transmission modes |
| CN107533565A (en) * | 2015-04-27 | 2018-01-02 | 微软技术许可有限责任公司 | Identified event in the physical data sensed from focus type equipment |
| CN104983407A (en) * | 2015-05-28 | 2015-10-21 | 南昌大学 | Multifunctional wearable medical monitor system based on general computer |
| CN108370389A (en) * | 2015-12-17 | 2018-08-03 | 通用电气公司 | The system and method for the transmission of Medical Devices between networks on body |
| CN108370389B (en) * | 2015-12-17 | 2021-11-16 | 通用电气公司 | System and method for transmission of medical devices between networks |
| CN106569508A (en) * | 2016-10-28 | 2017-04-19 | 深圳市元征软件开发有限公司 | Unmanned aerial vehicle control method and device |
| CN106599534A (en) * | 2016-11-14 | 2017-04-26 | 深圳市元征科技股份有限公司 | Healthy diet management method and device based on Body Area Network |
| CN106850826A (en) * | 2017-02-23 | 2017-06-13 | 上海喆之信息科技有限公司 | Long-distance management system outside a kind of medical institute |
| CN109480811A (en) * | 2018-10-09 | 2019-03-19 | 江西师范大学 | A kind of pulse signal detection and analysis system based on Internet of Things transmission |
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Application publication date: 20110817 |