A kind of take user as the wisdom hospital information system of core
Technical field
The present invention relates to medical field, particularly relating to a kind of take user as the wisdom hospital information system of core.
Background technology
Intelligent medical treatment, also referred to as portable medical, International Medical health member organization HIMSS provides and is defined as, mHealth, namely mobile healthy, by using, mobile communication technology---such as PDA, mobile phone and satellite communication provide medical services and information exactly, specific to mobile Internet field, are then applied as master with the medical treatment & health class App based on the mobile terminal system such as Android and iOS.The medical and health services that it is developing country provide a kind of effective ways, when medical treatment manpower shortage of resources, can be solved the medical care problem of developing country by portable medical.
China report net portable medical industry analyst points out, in 5 years, global portable medical service application will bring 11,500,000,000 dollars of incomes for mobile operator, and Medical Devices manufacturer, content and application provider and Health Care Services provider by obtain 6,600,000,000 dollars, 2,600,000,000 dollars respectively and 2,400,000,000 dollars take in.The market scale of physical culture and health Mobile solution, will rise to 400,000,000 dollars of 2016 from 2010 1.2 hundred million dollars.By 2016, the market scale of wireless network medical services will reach 13.4 hundred million dollars, when the time comes by there being 3,000 ten thousand mobile devices to be connected with " the medical LAN (Local Area Network) " in wireless network, can wear and will reach 100,000,000 at people's wireless medical sensor with it.China report net portable medical industry analyst points out, portable medical has huge blue sea market field.First be that sub-health population significantly increases.China's report network regulation looks into discovery, and the crowd of 35 years old to 65 years old is becoming chronic disease main forces, and wherein Overweight and obesity, dyslipidemia and fatty liver, hypertension are obvious ascendant trend, and age of onset is rejuvenation increasingly.Disease has " physically different " before occurring usually, by the measurement of ambulatory medical device to inferior health index, can find chronic disease ahead of time, is conducive to treatment.Next is aging aggravation, and Empty nest elderly ratio increases.China's report net research is pointed out, estimates that 2020-2050 China enters and accelerates the aging stage.Last century 60, the seventies are the baby booms, and this stage increases by 6,200,000 people every year, and to the year two thousand fifty, aged's total amount will more than 400,000,000, and aging level reaches 30%.The increasing aging trend of China is the basis that health care increases.Empty nesting trend and old solitary people increase, and the wearable intelligent medical device requirement amount that can realize remote real-time monitoring can constantly increase.Particularly it is pointed out that the rising of human cost can be the key factor causing the wearable intelligent medical device requirement amount that can realize remote real-time monitoring to increase.3rd is chronic disease rejuvenation, and sick time is long, and demand for services is large.
But portable medical is but subject to certain limitation in China: the imperfection of Network Platform Construction, hospital information medical system falls behind, and seriously constrains the development of portable medical.
Summary of the invention
The object of the invention is to be achieved through the following technical solutions.
According to the embodiment of the present invention, proposing a kind of take user as the wisdom hospital information system of core, and described system comprises: data communication units, user identify access unit, location navigation unit, buffer unit, on-the-spot diagnosis and treatment subsystem, medical assistance subsystem, single user data processing unit, macrodata processing unit, macrodata storage unit, Charging Detail Record unit and first-aid centre; Described data communication units is used for data and the information interaction of hospital information system and user side, and the data interaction between the inner each unit of hospital information system;
Described user identifies that access unit is used for the RFID unit scanned in the Multifunctional bracelet entrained by user, identifies the identity of user, and the information that user arrives is sent to location navigation unit, buffer unit and on-the-spot diagnosis and treatment subsystem;
Described location navigation unit is used for after receiving user's arrival information, locates in real time, and need the flow process of diagnosis and treatment to send the display screen of navigation information to Multifunctional bracelet successively according to user to user; Described location navigation unit comprises localization computation unit, is arranged at multiple zigbee sensor nodes of hospital internal, and navigation computing unit;
Described buffer unit is used for after receiving user's arrival information, to the application of macrodata storage unit and this user-dependent digital health archives and recent healthy image data, go forward side by side row cache, so that after user arrives at associated department, doctor can obtain user health data in time;
Described on-the-spot diagnosis and treatment subsystem is used for doctor to carry out on-the-spot Gernral Check-up to user and carries out the editing and maintaining of digital health archives;
Described medical assistance subsystem is used for the medical assistance of user when hospital, comprise the collection of user's sample, assisted image is taken, when receiving the assisting in diagnosis and treatment request that on-the-spot diagnosis and treatment subsystem sends, the associated department carrying out assisting in diagnosis and treatment can carry out corresponding equipment and personnel's preparation, and user then can carry out auxiliary diagnosis according to the route of location navigation unit instruction successively; When after auxiliary diagnosis result or report out, prompting message can be sent to the Multifunctional bracelet of user, and diagnostic result or report are sent to buffer unit and macrodata storage unit;
Described single user data processing unit, for receiving the data sent from user side, after analyzing, provides the conclusion of user health situation;
Described macrodata processing unit is used for the data of whole user or patient to focus on, and sets up the health parameters model for various disease and different crowd;
Described macrodata storage unit is for storing medical data and the health parameters model of whole user;
Described Charging Detail Record unit is used for the disbursement and sattlement of user when hospital admission, and described Charging Detail Record unit is set up with the mobile payment chip in Multifunctional bracelet when user settles accounts and communicated and complete payment process;
Described first-aid centre is for the first aid information that receives user and send and perform the first aid of specification.
According to the preferred embodiment of the present invention, described on-the-spot diagnosis and treatment subsystem comprises the on-the-spot diagnostic equipment of digitizing, buffer memory reading unit, display, digital interface unit, portable communication unit, the on-the-spot diagnostic equipment of described digitizing is used for doctor and the aspectant Gernral Check-up of user, its diagnostic data can the digital health archives of direct typing user, described buffer memory reading unit is used for doctor and checks user health data fast, and make diagnosis in conjunction with on-the-spot diagnosis and treatment situation, described display is for showing user's relevant health data, described datumization interface unit is used for typing and compiles user digital health archives, described portable communication unit is carried with by doctor, doctor is reminded to have user to arrive or have emergency condition during for leaving on-the-spot diagnosis and treatment subsystem as doctor, doctor also can carry out the relevant interchange of health diagnosis and treatment by portable communication unit to user.
According to the preferred embodiment of the present invention, described single user data processing unit specifically comprises: user data receiving element, user data map unit, user data weighted mean processing unit, macrodata model call unit, user health initial analysis unit, user data self-adaptive controller, healthy result transmitting element;
Described user data receiving element is used for receiving from described data communication units the user data sent from user side;
Described user data map unit is used for the parameter user data of reception being mapped as characterizing consumer health status;
Described user data weighted mean processing unit is used for the adjacent smoothing process of user data mapping parameters received several times;
Described macrodata model call unit be used for from macrodata storage unit call may with user-dependent disease model;
Described user health initial analysis unit is used for the disease model that the data parameters after smoothing processing and macrodata model call unit are called to compare, and draws preliminary user health result;
When described user data self-adaptive controller is difficult to show that user health result or health state of user worsen according to available data for user health initial analysis unit, the steering order increasing volume of transmitted data or frequency acquisition is sent to user side, and when health state of user recovers normal, send the steering order reducing volume of transmitted data or frequency acquisition to user side;
Described healthy result transmitting element is used for sending healthy result to user side, so that user understands the health status of oneself in real time, described healthy result transmitting element also sends user health result to on-the-spot diagnosis and treatment subsystem, so that doctor determines the need of further diagnosis and treatment according to the healthy result tentatively drawn, and the datumization health account of user will be updated to during health status fructufy.
According to the preferred embodiment of the present invention, described location navigation unit comprises the detailed process that user positions:
B1, localization computation unit obtain in advance and store Received signal strength strength indicator value question blank and virtual fixed point received signal strength indicator value question blank between multiple zigbee sensor node positional informations in hospital, node; Wherein every three wireless zigbee sensor nodes form three limit surveyed areas; Between described node, the instruction component of the above-mentioned each three limit surveyed areas of Received signal strength strength indicator value question blank record, is designated as=[y1, y2, y3], described y1, y2, y3 represent the received signal strength indicator value of three links that three limit surveyed areas, three limits are corresponding; Virtual fixed point received signal strength indicator value question blank is recorded in pointing vector corresponding to received signal strength indicator value that in described three limit surveyed areas, multiple virtual point is measured, is designated as
described x1, x2, x3 represent three the received signal strength indicator values of each virtual point to the wireless zigbee sensor node as three limit surveyed area three summits respectively;
B2, when user enters the coverage of nearest zigbee sensor node, the RFID radio frequency reading unit of user's Multifunctional bracelet reads the indicating label of nearest zigbee sensor node, know the numbering of zigbee sensor node, as the rough location information of user;
B3, the rough location information of acquisition is sent to localization computation unit;
Three edge regions that B4, localization computation unit are made up of zigbee sensor node according to multiple near rough location acquisition of information user are also monitored, when within the scope of three edge regions that user enters wherein three zigbee sensor nodes composition, the pointing vector of zigbee sensor node
received signal strength indicator value y1, can there is larger fluctuation in y2, y3, thus judge that target enters three limit surveyed areas of this zigbee sensor node;
B5, described RFID Radiofrequency measuring unit measure the pointing vector of actual received signal strength indicator value
and be sent to localization computation unit, wherein
described r1, r2, r3 represent three the received signal strength indicator values of user's true location point to the wireless zigbee sensor node on three limit surveyed area three summits respectively, and localization computation unit is by calculating
get pointing vector p, wherein
and make e minimum, then using the relative position of the position corresponding to pointing vector p when making e minimum as user;
B6, according to store virtual fixed point received signal strength indicator value question blank, determine the precise position information of user for described three edge regions;
User's real time position that B7, described navigation computing unit calculate according to localization computation unit, and in conjunction with the destination of user, calculate best route, sends and is shown in the display screen of user's Multifunctional bracelet.
According to the preferred embodiment of the present invention, described user data weighted mean processing unit processes the user data gathered and specifically comprises:
Adopt formula
average treatment is weighted to the user data gathered, wherein
represent these data received,
represent the data after last weighted mean process, α (0 < α < 1) is for forgetting the factor, can rule of thumb or experimental data set, the data after above-mentioned weighted mean are more reliable and credible.
According to the preferred embodiment of the present invention, described macrodata storage unit specifically comprises nonstandardized technique data storing steps and standardized data storing step to the storage mode of user data;
The storage of described nonstandardized technique data comprises:
C1, will the nonstandardized technique data rename of uploading macrodata storage unit be needed, the filename of nonstandardized technique data with user name _ time _ mode of medical typonym names; If there is the situation that multiple filename is identical, then on existing filename basis, add numeral number;
C2, access nonstandardized technique data access interface, propose nonstandardized technique data storage request to macrodata storage unit;
C3, upload the file of nonstandardized technique data;
C4, macrodata storage unit receive storage resource request, call nonstandardized technique Data Access API, the nonstandardized technique data uploaded are stored in transfer server with under the folder content of this user name _ time name, comprise three sub-directories under described file directory, be respectively/image ,/video ,/file;
Described standardized data storage comprises:
D1, standardized data to be preserved according to the XML format that predefined is good;
D2, access criteria data access interface, propose standardized data storage resource request to macrodata storage unit;
D3, upload the XML document of standardized data;
D4, macrodata storage unit receive storage resource request, analyzing XML file, and call standardized data access API, the standardized data of acquisition are stored in object-oriented data structure;
D5, legitimate verification is carried out to the standardized data of each acquisition, if be proved to be successful, transfer step D7 to, be then kept in relevant database; If verify unsuccessful, then transfer step D6 to;
D6, transmission error prompting information, terminate to store subsequently;
D7, the standardized data by legitimate verification is kept in relevant database;
D8, every one section of prefixed time interval, by the statistical conversion in relevant database, form export, export with time _ name of data table name _ S_D.
By of the present invention take user as the wisdom hospital information system of core, device type is complete, feature richness, rate and the energy are saved to greatest extent, system of the present invention thoroughly changes the pattern of " patient-centered health care " completely into from the pattern of " centered by hospital, doctor ", there is provided more convenient and effective medical services to user, there is wide market outlook and beneficial effect.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Figure 1 show take user as the structured flowchart of the wisdom hospital information system of core according to embodiment of the present invention;
Figure 2 illustrate take user as the on-the-spot diagnosis and treatment subsystem structure block diagram of the wisdom hospital information system of core according to embodiment of the present invention;
Figure 3 show take user as the single user data processing unit structured flowchart of the wisdom hospital information system of core according to embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings illustrative embodiments of the present disclosure is described in more detail.Although show illustrative embodiments of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment of setting forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
According to the embodiment of the present invention, proposing a kind of take user as the wisdom hospital information system of core, described system comprises, as shown in Figure 1, data communication units, user identify access unit, location navigation unit, buffer unit, on-the-spot diagnosis and treatment subsystem, medical assistance subsystem, single user data processing unit, macrodata processing unit, macrodata storage unit, Charging Detail Record unit and first-aid centre.
Described data communication units is used for data and the information interaction of hospital information system and user side, and the data interaction between the inner each unit of hospital information system.
Described user identifies that access unit is used for the RFID unit scanned in the Multifunctional bracelet entrained by user, identifies the identity of user, and the information that user arrives is sent to location navigation unit, buffer unit and on-the-spot diagnosis and treatment subsystem.
Described location navigation unit is used for after receiving user's arrival information, locates in real time, and need the flow process of diagnosis and treatment to send the display screen of navigation information to Multifunctional bracelet successively according to user to user; Described location navigation unit comprises localization computation unit, is arranged at multiple zigbee sensor nodes of hospital internal, and navigation computing unit.
Described buffer unit is used for after receiving user's arrival information, to the application of macrodata storage unit and this user-dependent digital health archives and recent healthy image data, go forward side by side row cache, so that after user arrives at associated department, doctor can obtain user health data in time.
Described on-the-spot diagnosis and treatment subsystem is used for doctor to carry out on-the-spot Gernral Check-up to user and carries out the editing and maintaining of digital health archives.
Described medical assistance subsystem is used for the medical assistance of user when hospital, comprise the collection of user's sample, assisted image shooting etc., when receiving the assisting in diagnosis and treatment request that on-the-spot diagnosis and treatment subsystem sends, the associated department carrying out assisting in diagnosis and treatment can carry out corresponding equipment and personnel's preparation, and user then can carry out auxiliary diagnosis according to the route of location navigation unit instruction successively; When after auxiliary diagnosis result or report out, prompting message can be sent to the Multifunctional bracelet of user, and diagnostic result or report are sent to buffer unit and macrodata storage unit.
Described single user data processing unit, for receiving the data sent from user side, after analyzing, provides the conclusion of user health situation.
Described macrodata processing unit is used for the data of whole user or patient to focus on, set up the health parameters model for various disease and different crowd, described process can include, but not limited to data screening technology, Data fusion technique, Data Classification Technology.
Described macrodata storage unit is for storing medical data and the health parameters model of whole user, described macrodata storage unit is distributed storage, it comprises the high in the clouds macrodata administrative unit being arranged at administration of health department and the distributed memory being arranged at each medical institutions, described distributed memory is all set to 1+1 backup, namely the memory redundancy of medical institutions A is arranged at medical institutions B, adopts high speed fibre to connect between each distributed memory; When macrodata storage unit receives data call or query statement, high in the clouds macrodata administrative unit can send data call instruction to the distributed memory of corresponding stored, and the data called are sent to data call side or ISSUER.
Described Charging Detail Record unit is used for the disbursement and sattlement of user when hospital admission, and described Charging Detail Record unit is set up with the mobile payment chip in Multifunctional bracelet when user settles accounts and communicated and complete payment process.
Described first-aid centre is for the first aid information that receives user and send and perform the first aid of specification.
According to the preferred embodiment of the present invention, as shown in Figure 2, described on-the-spot diagnosis and treatment subsystem comprises the on-the-spot diagnostic equipment of digitizing, buffer memory reading unit, display, digital interface unit, portable communication unit, the on-the-spot diagnostic equipment of described digitizing is used for doctor and the aspectant Gernral Check-up of user, its diagnostic data can the digital health archives of direct typing user, described buffer memory reading unit is used for doctor and checks user health data fast, and make diagnosis in conjunction with on-the-spot diagnosis and treatment situation, described display is for showing user's relevant health data, described datumization interface unit is used for typing and compiles user digital health archives, described portable communication unit is carried with by doctor, doctor is reminded to have user to arrive or have emergency condition during for leaving on-the-spot diagnosis and treatment subsystem as doctor, doctor also can carry out the relevant interchange of health diagnosis and treatment by portable communication unit to user, when doctor thinks that user needs to make further auxiliary diagnosis, such as blood count or film making, can send assisting in diagnosis and treatment request by on-the-spot diagnosis and treatment subsystem to medical assistance subsystem and location navigation unit.
According to the preferred embodiment of the present invention, as shown in Figure 3, described single user data processing unit specifically comprises: user data receiving element, user data map unit, user data weighted mean processing unit, macrodata model call unit, user health initial analysis unit, user data self-adaptive controller, healthy result transmitting element, described user data receiving element is used for receiving from described data communication units the user data sent from user side, described user data map unit is used for the parameter user data of reception being mapped as characterizing consumer health status, described user data weighted mean processing unit is used for the adjacent smoothing process of user data mapping parameters received several times, described macrodata model call unit be used for from macrodata storage unit call may with user-dependent disease model, described user health initial analysis unit is used for the disease model that the data parameters after smoothing processing and macrodata model call unit are called to compare, draw preliminary user health result, when described user data self-adaptive controller is difficult to show that user health result or health state of user worsen according to available data for user health initial analysis unit, the steering order increasing volume of transmitted data or frequency acquisition is sent to user side, and when health state of user recovers normal, the steering order reducing volume of transmitted data or frequency acquisition is sent to user side, described healthy result transmitting element is used for sending healthy result to user side, so that user understands the health status of oneself in real time, described healthy result transmitting element also sends user health result to on-the-spot diagnosis and treatment subsystem, so that doctor determines the need of further diagnosis and treatment according to the healthy result tentatively drawn, and the datumization health account of user will be updated to during health status fructufy.
According to the preferred embodiment of the present invention, described location navigation unit comprises the detailed process that user positions:
B1, localization computation unit obtain in advance and store Received signal strength strength indicator value question blank and virtual fixed point received signal strength indicator value question blank between multiple zigbee sensor node positional informations in hospital, node; Wherein every three wireless zigbee sensor nodes form three limit surveyed areas; The instruction component of the above-mentioned each three limit surveyed areas of Received signal strength strength indicator value question blank record between described node
be designated as
described y1, y2, y3 represent the received signal strength indicator value of three links that three limit surveyed areas, three limits are corresponding; Virtual fixed point received signal strength indicator value question blank is recorded in pointing vector corresponding to received signal strength indicator value that in described three limit surveyed areas, multiple virtual point is measured, is designated as
described x1, x2, x3 represent three the received signal strength indicator values of each virtual point to the wireless zigbee sensor node as three limit surveyed area three summits respectively;
B2, when user enters the coverage of nearest zigbee sensor node, the RFID radio frequency reading unit of user's Multifunctional bracelet reads the indicating label of nearest zigbee sensor node, know the numbering of zigbee sensor node, as the rough location information of user;
B3, the rough location information of acquisition is sent to localization computation unit;
Three edge regions that B4, localization computation unit are made up of zigbee sensor node according to multiple near rough location acquisition of information user are also monitored, when within the scope of three edge regions that user enters wherein three zigbee sensor nodes composition, the pointing vector of zigbee sensor node
received signal strength indicator value y1, can there is larger fluctuation in y2, y3, thus judge that target enters three limit surveyed areas of this zigbee sensor node;
B5, described RFID Radiofrequency measuring unit measure the pointing vector of actual received signal strength indicator value
and be sent to localization computation unit, wherein
described r1, r2, r3 represent three the received signal strength indicator values of user's true location point to the wireless zigbee sensor node on three limit surveyed area three summits respectively, and localization computation unit is by calculating
get pointing vector p, wherein
and make e minimum, then using the relative position of the position corresponding to pointing vector p when making e minimum as user;
B6, according to store virtual fixed point received signal strength indicator value question blank, determine the precise position information of user for described three edge regions;
User's real time position that B7, described navigation computing unit calculate according to localization computation unit, and in conjunction with the destination of user, such as, section office or blood collection center, calculate best route, sends and is shown in the display screen of user's Multifunctional bracelet.
According to the preferred embodiment of the present invention, described user data weighted mean processing unit processes the user data gathered and specifically comprises:
Adopt formula
average treatment is weighted to the user data gathered, wherein
represent these data received,
represent the data after last weighted mean process, α (0 < α < 1) is for forgetting the factor, can rule of thumb or experimental data set, the data after above-mentioned weighted mean are more reliable and credible.
According to the preferred embodiment of the present invention, described macrodata storage unit specifically comprises nonstandardized technique data storing steps and standardized data storing step to the storage mode of user data, described standardized data includes but not limited to blood pressure, blood sugar, body temperature, heart rate, blood oxygen, cardiogram etc., described nonstandardized technique data include but not limited to, such as, the image picture such as B ultrasonic, CT; The storage of described nonstandardized technique data comprises:
C1, will the nonstandardized technique data rename of uploading macrodata storage unit be needed, the filename of nonstandardized technique data with user name _ time _ mode of medical typonym names; If there is the situation that multiple filename is identical, then on existing filename basis, add numeral number;
C2, access nonstandardized technique data access interface, propose nonstandardized technique data storage request to macrodata storage unit;
C3, upload the file of nonstandardized technique data;
C4, macrodata storage unit receive storage resource request, call nonstandardized technique Data Access API, the nonstandardized technique data uploaded are stored in transfer server with under the folder content of this user name _ time name, comprise three sub-directories under described file directory, be respectively/image ,/video ,/file;
Described standardized data storage comprises:
D1, standardized data to be preserved according to the XML format that predefined is good;
D2, access criteria data access interface, propose standardized data storage resource request to macrodata storage unit;
D3, upload the XML document of standardized data;
D4, macrodata storage unit receive storage resource request, analyzing XML file, and call standardized data access API, the standardized data of acquisition are stored in object-oriented data structure;
D5, legitimate verification is carried out to the standardized data of each acquisition, if be proved to be successful, transfer step D7 to, be then kept in relevant database; If verify unsuccessful, then transfer step D6 to;
D6, transmission error prompting information, terminate to store subsequently;
D7, the standardized data by legitimate verification is kept in relevant database;
D8, every one section of prefixed time interval, by the statistical conversion in relevant database, form export, export with time _ name of data table name _ S_D.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.