CN202068446U - Health monitoring system - Google Patents
Health monitoring system Download PDFInfo
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- CN202068446U CN202068446U CN2011201309230U CN201120130923U CN202068446U CN 202068446 U CN202068446 U CN 202068446U CN 2011201309230 U CN2011201309230 U CN 2011201309230U CN 201120130923 U CN201120130923 U CN 201120130923U CN 202068446 U CN202068446 U CN 202068446U
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Abstract
The utility model provides a health monitoring system, which is composed of a health monitoring device, a 3rd generation telecommunication (3G) network and a web server. The health monitoring device is connected with the web server through the 3G network and adopts an embedded device connected with a plurality of physiological feature sensors, a 3G wireless local area network card and a global position system (GPS) module. The web server is a virtual host constructed by using cloud computing services, the health monitoring device collects data and transmits the data to the web server through the 3G network, and the web server processes the data and feeds back the data to the health monitoring device.
Description
Technical field
The utility model relates to a kind of wireless health monitoring system, particularly a kind ofly gathers the multiple physical signs of human body and transfers to the system that server carries out health supervision by wireless 3G network.
Background technology
China is populous, medical per capita inadequate resource, and medical expense is high; Aging population increases gradually, and daily life can not get enough treatments; Chronic patient and sub-health population lack the medical diagnosis of normalization.At these situations, developing a health monitoring system cheap, that can carry, have good autgmentability is very to be necessary.
There is following problem in the wireless health monitoring system of having developed at present:
(1) limitation of data transfer mode
The data transmission technology of health monitoring system use at present mainly contains Zigbee, bluetooth, serial ports, GPRS etc.All there is certain limitation in these several technology at this application of health supervision: the serial ports transmission only is applicable to fixing data acquisition equipment; The networking voluntarily of Zigbee Technology Need can only be carried out short-distance transmission, need define Routing Protocol voluntarily, and bigger than complexity and expense, user's scope of activities can only be confined in the sub-district; Bluetooth transmission is apart from weak point, and laser propagation effect is subjected to environmental interference, and user's scope of activities is limited; The broad covered area of GPRS can effectively overcome the short shortcoming of Zigbee and Bluetooth transmission distance, but the limited bandwidth of GPRS can't make full use of the mobile Internet resource.
(2) scalability is relatively poor
Existing health monitoring system design autgmentability is relatively poor, and undue the dependence by improving the custodial care facility performance obtained better monitoring effect, as selects for use high performance chip to realize complex digital filtering algorithm etc.Consider the embedded device resource-constrained, can't store lot of data and computing capability is limited, this way is uneconomic, and can improve equipment cost, increases the weight of burden for users.
(3) based on the C/S framework, the device upgrade complexity
Present monitor system adopts C/S (Client/Server) framework mostly, the C/S framework needs the specific software of user installation, software upgrading comparatively bothers, and professional platform independence is relatively poor, need carry out software design again for particular platform, its maximum benefit is mainly to be applicable to fat client the calculation task reasonable distribution to client and server.For embedded this resource-constrained application, obviously be not suitable for fat client model.
(4) privacy of user is revealed easily
Because the data of transmission relate to privacy informations such as user account and physical condition, present wireless health monitoring system, particularly use Internet to carry out the system of transfer of data, less data are encrypted, user data is revealed easily in transmission course.
(5) custodial care facility is shorter cruising time
In the implementation of present a plurality of health monitoring systems, all seldom mention even avoid the problem of battery continuation of the journey, and this problem portable set inevitable problem exactly.For guaranteeing in a period of time, the user to be carried out continual health supervision, must make equipment be in low power consumpting state in the most of the time, have long cruising time to guarantee battery.Ignore the existence of this problem, can't realize user's all-weather monitor.
(6) lack personal management to different user
User's health data amount of information is that very huge, present monitor system design often lacks the personality management to different user, and all users are adopted identical data entry rule.This way causes each user's health data all to have bulk redundancy, all is very disadvantageous to user information retrieval and user's diagnosis.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of present wireless health monitoring system, a kind of wireless health monitoring system with good autgmentability of research and design.
The utility model is realized its purpose by following technology.
A kind of health monitoring system, form by health care settings, 3G network and Web server, described health care settings is connected with Web server by 3G network, health care settings adopts the embedded device that is connected with a plurality of physiological characteristic transducers, 3G wireless network card, GPS module, the fictitious host computer of described Web server for using the cloud computing service to build, the health care settings image data also transfers to Web server to data by 3G network, and Web server is handled the back and fed back to health care settings data.
Described health care settings is meant the embedded device that is connected with a plurality of physical signs transducers, 3G wireless network card, GPS module.Its main component devices comprises: data acquisition module, data processing module, display module, power module, GPS module, interface circuit, 3G wireless network card.Data acquisition module is made up of a plurality of physiological characteristic transducers, can gather the multiple different physical signs of human body; Interface circuit is made up of 3G wireless network card interface, Micro SD card; Power module provides power supply for each module; Can be linked into 3G network by the 3G wireless network card.
Described network is meant the network that meets international 3G standard, comprises WCDMA, CDMA2000, TDS-CDMA etc.
Described Web server is meant the fictitious host computer that uses the cloud computing service to build, and the HTTP service is installed, its IP address and designated domain name binding.Website custody and is kept at all customer data in the database on this server.The user can log on the website by designated domain name.
Whole system uses B/S (Brower/Server) framework to build, and all services that provide all operate in the browser, provide unified interface to various platforms, and calculation task mainly concentrates on server.
Custodial care facility be responsible for image data and transfer of data to server, server is added up and correlation computations data, is presented on appointed website and pushes corresponding health and fitness information or carry out corresponding alarm operation to the user in close friend's mode.
Health monitoring system of the present utility model has been realized online mobile shop.The user can freely download the application that is fit at mobile shop, and the custodial care facility function is further expanded.
The rule of custodial care facility transmission data is limited by specific file, and rule is divided into general rule and special rules, and general rule is divided into three kinds of patterns, comprises every the fixed time transmission, arrives fixed time point transmission and reach certain data volume and transmit.According to the difference of the data class of gathering, each transducer must be set at the wherein a kind of transmission mode in the general rule.Special rules is set at the particularity of every kind of data, and the part that each transducer only need define in the special rules gets final product.
Health monitoring system of the present utility model uses the HIGHT algorithm to carry out data encryption to all data that relate to privacy of user before carrying out transfer of data.
The utility model has been compared following advantage with existing wireless health monitoring system:
(1) extensibility greatly improves
Along with increasing and the data type of custodial care facility further abundant of number of users, the storage resources of server and computational resource will face the challenge.Traditional solution is that the service that reduces server provides type, to reduce the use of resource, perhaps with all service bulk migration to the more excellent server of performance.Use cloud computing service, because all storage resources and computational resource all are dynamic assignment, in theory can infinite expanding, there is not the problem of scarcity of resources.
(2) require minimum to subscriber equipment
Because computational resource concentrates on server, custodial care facility can be reduced to the equipment that only has input/output function in theory, reduces the cost of custodial care facility greatly.The upgrading of custodial care facility, as increase new transducer etc. will become very simple, avoids being absorbed in the circulation of custodial care facility software and hardware synchronization upgrading in the passing design.
(3) fail safe greatly improves
Storing a large amount of user health data in the health monitoring system, protection user's privacy seems very important.Use cloud computing service, system developer only need be paid close attention to the fail safe of the application of being developed, and the cloud computing service provider guarantees to serve the fail safe that provides, and has stopped the possibility of server leakage privacy of user basically.
(4) reliability greatly improves
Storage of subscriber data is at server end, and application program is moved at server end, calculates and brings in processing by server.All service distribution are on different servers, and any node goes wrong and will go to other node operations automatically, has guaranteed uninterruptedly carrying out of calculating, and the mean free error time of system reaches maximum.
(5) service provides abundanter
All services are provided by server, and server can carry out various statistics to the initial data that equipment transmits, and is presented on the website with abundanter form, and the user health situation is made more rational assessment.And traditional design is solidificated in application in the equipment, obviously can not free systemic-function be customized.
(6) equipment prolongs cruising time
Use the cloud computing technology, make custodial care facility break away from heavy calculation task, directly pretreated data are sent to server and the outstanding message feedback get final product, equipment consumes energy lower.And, rationally arrange to connect the time of mobile Internet by introducing translation profile, and equipment mainly is in to be needed in the A/D sampling of transducer of real-time image data some, and it is minimum that power consumption is reduced to, and equipment obtains prolongation cruising time.
(7) privacy of user data strengthens
The utility model uses the HIGHT algorithm that user's sensitive data is encrypted, and as user name, password and healthy index etc., avoids privacy of user to reveal in transmission course.The HIGHT algorithm is that resource consumption and EMS memory occupation are less, can not impact equipment performance basically at the cryptographic algorithm of embedded device design.
(8) better user experience
Based on the B/S framework, the user only need use the equipment that any web browser is installed, and is connected in the Internet, can obtain the statistical information of healthy aspect, has more than and is confined to custodial care facility, and easy to use, user experience is good.
(9) wide coverage rate
The 3G network bandwidth resources are abundant, and broad covered area also the place that does not cover at the minority 3G network, and the 3G wireless network card can be connected to the 2G network automatically.As long as the user in the coverage of mobile communications network, just can obtain the health supervision service that the utility model provides, user's scope of activities is not confined in the sub-district.
(10) system update is more efficient and convenient
Global design of the present utility model is based on the B/S framework, and the user obtains information needed by browser, and system service is upgraded only to be needed to carry out at server end, does not need custodial care facility is upgraded.Because all services all provide by the website, provide unified interface to all operations system, do not need every kind of platform is upgraded respectively.
Description of drawings
Fig. 1 is an overall system design diagram of the present utility model.
Fig. 2 is the schematic appearance of portable patient monitor equipment shown in Figure 1.
Fig. 3 is a portable patient monitor device structure schematic diagram.
Fig. 4 is the primary control program flow chart of portable patient monitor equipment.
Fig. 5 is the main interface schematic diagram of portable patient monitor equipment.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further concrete description.
Fig. 1 is system global structure figure of the present utility model, is made up of the server 3 of portable health care settings 1,3G network 2, use cloud computing service.
For present embodiment, server 3 is to use the EC2(Elastic Compute Cloud of Amazon company) Web server built of elasticity cloud service, and the resilient ip address service of utilizing Amazon company to provide, EC2 example, domain name and IP address binding are in the same place, make custodial care facility navigate to server uniquely by designated domain name.Amazon EC2 is one allows the user can rent the system that the cloud computer moves required application.EC2 allows the user can flexibly move the Amazon machine image file of oneself by the mode that Web service is provided, and the user can move any software of oneself wanting or application program on this virtual machine.Because the negligible amounts of custodial care facility among the embodiment, server only disposes 613MB internal memory, 10GB hard disk, 30GB month flow, when the user increases or computational resource when not enough, can expand the cloud resource.
For present embodiment, what 3G network 2 used is the CDMA2000 of China Telecom network.
Fig. 2 is the outward appearance of portable health care settings 1 shown in Figure 1, as seen from Figure 2, portable health care settings is made of jointly casing, core circuit plate, liquid crystal (LCD) display screen, touch-screen, 3G module, GPS module, a plurality of physical signs transducer, loud speaker, battery; LCD display is fixed on the casing front, and touch-screen covers above the LCD display, and core circuit plate, 3G module, GPS module, a plurality of physical signs transducer, loud speaker, battery are installed in casing inside.Each parts specifies as follows on the machine shell panel:
(11) be LCD display, display text, picture and animation;
(12) be touch-screen, the user sends various instructions by clicking touch-screen to system;
(13) be earphone interface, the user can listen to music by the earphone that inserts 3.5mm;
(14) infrared ear temperature probe, the user is by this ear temperature probe measurement body temperature;
(15) interface of blood oxygen pulse instrument is used to read blood oxygen pulse information;
(16) USB charging inlet, equipment charges to battery by standard USB interface;
(17) embedded USB toggle switch.So-called embedded, be meant that this switch does not protrude from shell, but concordant with shell or lower slightly.Be like this for fear of because of this switch or button by the unnecessary misoperation that produces that touches.When switch was in open mode, the 3G module just was driven;
(18) SD card, the user can insert the SD card device memory is expanded;
(19) power supply toggle switch;
(20) external power supply interface.
The concrete structure of portable health care settings as shown in Figure 3, as seen from the figure, this portable health care settings is connected to form jointly by core processing module, data acquisition module, interface circuit, speaker circuit, LCD display interface circuit, battery circuit, GPS circuit; Its interconnected relationship is: data acquisition module, interface circuit are connected with core processing module, and the core processing module dateout is given speaker circuit, LCD liquid crystal display screen and GPS circuit, and power module provides power supply for each circuit.
For present embodiment, the core circuit plate comprises S3C2440 minimum system and peripheral circuit thereof, LCDs is that model is 3.5 cun TFT-LCD of WXCAT35-TG3#001F, cover a four-wire resistance type touch pad above it, the 3G module is the 3G wireless Internet card EC189 of the CDMA2000 standard of Huawei Company's production, the GPS module is that model is the gps receiver of SKY16A1 type high sensitivity low-power consumption, a plurality of physical signs transducers comprise acceleration transducer ADXL345, the infrared ear temperature probe of built-in infrared thermometer MLX90615, health is CMS-50DL type finger blood oxygen pulse detection module too, lithium battery is to use the CGA103450A type lithium battery of PANASONIC, and capacity is 1800mah.
The software systems of portable health care settings use the Linux of system that increases income to set up.By transplanting Linux 2.6 kernels, set up root file system, write the driver of each transducer correspondence, realize the collection of data; Transplant the connection of open source software realization 3G networks such as PPP; Transplant Qt, the user interface of custodial care facility is finished in design; Use the built-in Webkit of Qt, finish the more perfect web browser of function; Write program library, can obtain the recent program tabulation from server automatically with good autgmentability; Realize that friendly health and fitness information ejects prompting.
The operation principle of portable health care settings is: each acquisition module is by continuous image data (comprise various physiological parameters, GPS locating information, fall down signal), be transferred on the core processing module then, and core processing module is by program response user's operation, carry out image by the LCD driving governor and show, and accept the user at any time and click the order that touch-screen sends.Equipment regularly transmits data on the webserver, carries out information interaction with network.Take place as accident, as fall down testing circuit transmission alarm to core processing module, start corresponding alarm mechanism and handle, its primary control program flow chart is realized various functions according to program as shown in Figure 4.
The course of work of portable patient monitor equipment is: after powering on, system at first carries out initialization to equipment such as each biosensor, GPS module, 3G wireless network card and driving.After above initialization is finished, drive LCD display and show start-up picture, and initiate the user rs authentication request, obtain the transmission rule file of downloading from server after being proved to be successful for this user to server.System can regularly be connected to 3G network to server according to this transmission rule file, and sends this user's physiological data to server.System enters main screen (Fig. 5) then, and the top status bar is present electric weight of equipment and time showing, the icon of each program of below.Under the init state, equipment only is equipped with web browser and Program Manager and three application of information manager in advance.Along with equipment is installed increasing of using, the icon of main screen also can correspondingly increase.When icon outnumbered a screen (6), the user can go to other main screens by the slip screen.The user can click each icon, and equipment can receive user's instruction automatically by the touch-screen Drive and Control Circuit, and opens corresponding application.
Open new window after user's webpage clicking browser icon, the top is an address field, is defaulted as the domain name that the utility model is applied for, the below is that concrete web page contents shows.The user can click address field, and imports by the dummy keyboard of clicking on the screen, and after determining, the below can show the web page contents of designated domain name.Click the return push-button of screen below and get back to main screen, as shown in Figure 5.
Open new window after the icon that the user clicks Program Manager enters, left is immediately from all application of Gong the download of server update, and right-hand is this applied version number.After clicking application icon,, then download and install from server automatically if this application is not installed on equipment or is not up-to-date, can newly-increased application corresponding icon on main screen.Click the return push-button of screen below and get back to main screen, as shown in Figure 5.
Open new window after behind user's click information manager icon, equipment accept all here list with tabular form from the information of server push, and dated transmitting time, whether read etc.Can eject the prompted dialog frame when equipment receives the health and fitness information of server push, the user enters information manager automatically and opens this information after clicking and determining, clicks to return and then ignores this information.
The foreground, website that the utility model is set up, the lower left is user's landing frame, the user must input the right user name and password just can be checked corresponding information.For present embodiment, the information that the website provides comprises statistical information, the GPS locating information of each physical signs of user, the statistical information and the amount of exercise statistics of user movement state, and the server push information type that is received can be set.
The backstage, website that the utility model is set up, the keeper can the entrance management page in this input right user name and password.Administrator right is divided into two kinds, is respectively common management person's authority and super administrator right.Common management person has the information that authority is checked designated user, sets the monitoring application that user's data transmission rule and user are suitable for, and the user is guarded diagnosis etc.Super keeper is the developer of system, can make amendment to service and application that system provides, and authorize the authority that common management person checks designated user information.
At the sensor configuration situation of the custodial care facility of embodiment, the server program storehouse provides following application:
(1) fall detection
This application is applicable to movable alone old man.Fall detection mainly uses gravity field feature to adjudicate.If detect that the user falls and inactive in a period of time, program is sent to server with this information and user's gps coordinate immediately.After server receives this information, be this Coordinate Conversion actual geographical position, concurrently deliver newspaper alert note to default mobile phone by Google Map API.
(2) amount of exercise comptograph
Utilize the 3-axis acceleration data of acceleration transducer, to four kinds of common motion states of user, static, walk, run, jump, discern, in conjunction with counting the master data that step algorithm and user provide, comprise height, body weight etc., can roughly estimate user's amount of exercise.Program can perform physical exercise by automatically prompting user when one day amount of exercise of user is not enough.
The foregoing description is the utility model preferred embodiment, in actual applications, also can carry out suitable modification to the disclosed scheme of present embodiment, and that specifically can adopt is amended as follows:
(1) changes the main control chip of health care settings or the transducer of use different model
(2) number of sensors of increase health care settings
(3) use different cloud computing service suppliers
(4) the cloud resource is expanded
(5) increase or program that the update routine storehouse provides
(6) optimization of web station interface
(7) transmission rule is expanded.
Claims (3)
1. health monitoring system, it is characterized in that forming by health care settings, 3G network and Web server, described health care settings is connected with Web server by 3G network, health care settings adopts the embedded device that is connected with a plurality of physiological characteristic transducers, 3G wireless network card, GPS module, the fictitious host computer of described Web server for using the cloud computing service to build, the health care settings image data also transfers to Web server to data by 3G network, and Web server is handled the back and fed back to health care settings data.
2. health monitoring system according to claim 1, it is characterized in that described health care settings comprises data acquisition module, data processing module, display module, power module, GPS module, interface circuit, 3G wireless network card, data acquisition module can be made up of the physiological characteristic transducer that the multiple different physical signs of human body is gathered a plurality of, interface circuit is made up of 3G wireless network card interface, Micro SD card, power module provides power supply for other modules, and the 3G wireless network card realizes inserting 3G network.
3. health monitoring system according to claim 2, it is characterized in that using the B/S framework all to operate in the service that all platforms provide in the browser, and provide unified interface to various platforms, the health care settings image data and transfer of data to Web server, the calculation task that data are handled then concentrates on the Web server, Web server is added up and is calculated data, structure is presented on the website of institute's binding domain name, and pushes corresponding health and fitness information or carry out corresponding alarm operation to the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201309230U CN202068446U (en) | 2011-04-28 | 2011-04-28 | Health monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201309230U CN202068446U (en) | 2011-04-28 | 2011-04-28 | Health monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068446U true CN202068446U (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201309230U Expired - Fee Related CN202068446U (en) | 2011-04-28 | 2011-04-28 | Health monitoring system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258400A (en) * | 2011-04-28 | 2011-11-30 | 华南理工大学 | Health monitoring system |
| CN103533082A (en) * | 2013-10-28 | 2014-01-22 | 济南市疾病预防控制中心 | Digital disease control information integration and wise public health management system based on BS (browser/server) framework |
| CN103632039A (en) * | 2013-11-14 | 2014-03-12 | 成都博约创信科技有限责任公司 | Human health detecting system based on cloud platform |
-
2011
- 2011-04-28 CN CN2011201309230U patent/CN202068446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258400A (en) * | 2011-04-28 | 2011-11-30 | 华南理工大学 | Health monitoring system |
| CN103533082A (en) * | 2013-10-28 | 2014-01-22 | 济南市疾病预防控制中心 | Digital disease control information integration and wise public health management system based on BS (browser/server) framework |
| CN103632039A (en) * | 2013-11-14 | 2014-03-12 | 成都博约创信科技有限责任公司 | Human health detecting system based on cloud platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20180428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |