CN102955892B - A kind of portable medical system - Google Patents

Abstract

The invention discloses a kind of portable medical system, this system comprises Medical Devices, driver card and intelligent terminal, wherein, Medical Devices inside does not have CPU, there is no storer, there is no drive software, there is no display, include sensor multiplying arrangement and drive interface; The driving interface that driver card comprises CPU, FLASH, drive software, wireless transmission part and matches with described Medical Devices, for starting, controlling described Medical Devices, sends medical data to intelligent terminal; The medical data that intelligent terminal for reception driver card sends, treated conversion, is supplied to user in a variety of forms by monitoring result, also can according to test status, the requirement implemented certain medical treatment, health care and control, through the transmission of driver card, reacts on human body by Medical Devices.Medical system of the present invention, easy to carry, processing ease, low price, combination easily, upgrading and demonstration test is simple, the medical product method for designing of being convenient to the industry division of labor.

Description

A kind of portable medical system

Technical field

The invention belongs to technical field of medical equipment, particularly a kind of portable medical device system.

Background technology

Now, Medical Devices major part is in hospital, and needs of patients removes Diagnosis and Treat to hospital, because some Medical Devices is too expensive, just does complexity, and the problems such as volume is large, are difficult to enter family, are difficult to accomplish to be easy to carry.

The Medical Devices of current family expenses and many hospitals, generally all comprise: sensor (or controller): amplifier, digital-to-analog conversion, data management, CPU, equipment control software and the storer to its memory action of measurement data, display, supervisory keyboard, hummer, have now in some high-end devices, with communication data card, or with communication news modules such as CDMA, GPRS, UMTS, or connect on computers.There is what problem in this? every platform equipment, except the sensor assembly of its special role, all wants CPU, jumbo storer, display, supervisory keyboard, and hummer (the outfit SPEAKER had), what have also will be equipped with wireless transport module.The way adopted in patent ZL028105916.0 is two by medical modules and communication module portion, just belongs to this type,

Be in 200710304259.5 open source literatures at application number, Medical Devices divide into several measure portion that can not freely split and combine, all will have the devices such as CPU, storer, display in every part.This concerning individual and family, makes troubles and wastes on volume and in expense.

Be in the application of 201020130441.0 at application number, use the handheld type diagnosis terminal+storage patient information of medical instrument+transmission diagnostic message and the terminals for telemedicine of diagnostic message that gather patient information, the medical instrument wherein gathering patient information is that signal acquisition process is sent integrally.

Summary of the invention

The object of this invention is to provide a kind of portable medical system, to solve exactly easy to carry, processing ease, low price, combination easily, upgrading and demonstration test is simple, the medical product method for designing of being convenient to the industry division of labor.

Technical scheme of the present invention is, a kind of portable medical system, and this system comprises Medical Devices, driver card and intelligent terminal, wherein:

Medical Devices are by sensor and/or transducer and/or controller, and amplifier and/or signal converter and data management and driving interface composition;

Driver card comprise CPU, FLASH, power management, power supply, with the data management of described Medical Devices and the driving interface driving interface corresponding and wireless transmission circuit, the control data that Medical Devices are gathered medical data and intelligent terminal by driver card is transmitted between intelligent terminal and Medical Devices;

The detection data that intelligent terminal for reception driver card sends, through the process of intelligent terminal CPU, are supplied to user in a variety of forms by monitoring result, or carry out medical treatment, health care and control by driver card and Medical Devices to human body.

Driver card stores several kinds of medical equipment driver, the driver corresponding with Medical Devices according to Medical Devices identity recognition number Automatically invoked;

Driver card upgrades or downloads the driver of certain Medical Devices on internet or mobile device, in order to ensure matching and the guarantee of rights of drive software in driver card and website, the identity recognition number that can confirm driver card is wanted in described website, concrete steps are: if driver card and computer or mobile terminal to be wired or wirelessly connected → computer or mobile terminal enter the ID that the website → computer of download or mobile terminal carry out driver card and confirm → incorrect, illustration, exit website, if correct, select equipment, check that the feature → download → download of driving terminates → exits,

Driver card can input and output digital signal simultaneously more than transmission of one line or a road, and described digital signal comprises the data that transmitting image, sound, control signal and dependence Medical Devices will transmit;

Driver card is equipped with compression and decompression function.

The detection data that intelligent terminal for reception driver card sends, the calculation function on intelligent terminal, Presentation Function, memory function, sound-playing function, vibration function, wireless transmission function;

Monitoring result is supplied to user by intelligent terminal in a variety of forms, carries out medical treatment, health care and control by driver card and Medical Devices to human body;

The intelligent terminal self-sensor device of the developments such as light intensity, position, direction, flow, speed, acceleration, air pressure, temperature, humidity, vibration frequency, time, date, amplitude, sound power can may be obtained data by intelligent terminal, adds application software computing and display;

On intelligent terminal, user independently calls the drive software in driver card;

The application software of the download of intelligent terminal on website and upgrading, website has and selects with the matching of the drive software of Medical Devices ID and driver card;

Intelligent terminal shows: the power supply status of the on off state of the duty of the ID of Medical Devices, Medical Devices duty, driver card, Medical Devices and driver card, Medical Devices and driver card;

Intelligent terminal, possesses local display, storage, computing, control, by means of the communication function of intelligent terminal, carries out remote terminal display, storage, computing, control;

The channel that intelligent terminal externally transmits has WIFI and WCDMA, TD-scdma, EVDO, LTE, transferring content, in accordance with HPPT (hyper text protocol), SHPPT (safe hyper text protocol), TCP/CP (TCP/IP), PPP (point-to-point), SSL (security socket layer), TLS (Transport Layer Security) or IrDA;

On the display screen of intelligent terminal: the synchronous Medical Devices used of display, each Medical Devices, has a kind of icon and/or ID display to select the menu of set meal, the data of the several test item of contrast display simultaneously and figure.In embodiment on same coordinate, who does the change of time, the respiratory flow change curve of display lung function instrument test and the frequency variation curve of lungs sound.

The physical interface of Medical Devices and driver card at least comprises: charging inlet, VDD-to-VSS, a control interface, a clock control, an audio interface, a video interface, recognition of devices interface, a data transmission interface and a collection of simulant signal interface.

Described driver card data-interface is as following table:

Wherein, in described driver card data-interface, the definition of ID1 is expressed as follows with magnitude of voltage:

ID=3.3V (between 3.2 ~ 3.3V)	Endoscope
		ID=2.8V (between 2.7 ~ 2.9V)	Electronic thermometer
ID=2.3V (between 2.2 ~ 2.4V)	Sphygmomanometer
		ID=1.8V (between 1.7 ~ 1.9V)	Blood glucose meter
ID=1.3V (between 1.2 ~ 1.4V)	Lung function instrument
		ID=0.8V (between 0.7 ~ 0.9V)	Cardiogram sets
ID=0.4V (between 0.3 ~ 0.5V)	Heart and lung sounds

Or the definition of ID1 is as follows with coded representation:

	Sphygmomanometer	Sight glass	Cardiogram	B-surpasses	Pulse meter
						The definition agreement of device name	1xxx	2xxx	3xxx	4xxx	5xxx

The driver card of multiple Medical Devices, respective numbers and at least one intelligent terminal form a medical apparatus system network.

Intelligent terminal can calculate the test of each equipment and the mistiming of computing as required, and like this when multi-channel test, the test duration parameter according to sign calculates the sign mistiming, and computing method are:

Sign mistiming=Measuring Time difference-intelligent terminal calculate mistiming-data card mistiming-mistiming of measuring equipment.

Intelligent terminal with operating system, portable personal terminal.

This system comprises Medical Devices, driver card and intelligent terminal, and the operation of described system comprises the following steps:

S101, driver card inserts Medical Devices, and driver card starts, the holding state of inquiry Medical Devices and ID;

S102, Medical Devices inform ID;

S103, the connection of driver card and intelligent terminal WIFI, if on connecting, then inform the ID of intelligent terminal ID and Medical Devices, if intelligent terminal does not react, then driver card enters holding state;

S104, intelligent terminal carries out driver card and Medical Devices ID identifies, checks that driver card is with or without acquiescence drive software and other selectable drive softwares, and informs driver card, open the business software of intelligent terminal simultaneously;

S105, the drive software that driver card adopts intelligent terminal to select to arrange drives Medical Devices, checks that whether Medical Devices work is normal;

S106, Medical Devices provide various preliminary examination data to driver card;

S107, driver card inform intelligent terminal driver card and Medical Devices working properly, intelligent terminal shows preliminary examination state, if abnormal, then needs checkout facility whether normal, or return S104 and carry out reselecting drive software;

S108, intelligent terminal sends test command to driver card;

S109, driver card drives Medical Devices test;

S110, Medical Devices are supplied to driver card test data;

S111, driver card transmission data are to intelligent terminal;

S112, intelligent terminal carries out data operation, and user of service according to test status input parameter, and is supplied to driver card control data;

S113, driver card continues to drive Medical Devices, and Medical Devices carry out testing and controlling, if needed according to test data, constantly carries out data operation and control, then carries out the later circulation of S109;

S114, the test of Medical Devices notice driver card terminates;

S115, the test of driver card notice intelligent terminal terminates;

S116, user is the need of retesting in intelligent terminal inquiry, if user needs to retest, then turns back to S107, if do not need to retest, the test of notice driver card terminates;

S117, the test of driver card notice Medical Devices terminates;

S118, Medical Devices are closed;

S119, driver card notice intelligent terminal, driver card and Medical Devices are closed, and intelligent terminal exits business.

Of the present invention by introducing Medical Devices and supporting driver card, unified relevant interface standard, along with the development of intelligent terminal, is reducing the manufacture threshold of professional medical equipment, achieve portability, for the universal of Medical Devices with enter family and provide possibility.

Accompanying drawing explanation

Fig. 1 is the unified theory of constitution figure of medical department of the present invention

Fig. 2 is medical system networking schematic diagram of the present invention

Fig. 3 is the operating protocol process flow diagram between portable medical system of the present invention three ingredients

Fig. 4 is the theory of constitution figure of driver card in medical system of the present invention

Embodiment

Composition graphs 1 to Fig. 4, a kind of portable medical system, this system comprises Medical Devices, driver card and intelligent terminal, wherein: Medical Devices are by sensor and/or transducer and/or controller, and amplifier and/or signal converter and data management and driving interface composition; Or Medical Devices comprise sensor or comprise the agency part such as transducer, controller, include the multiplying arrangements such as amplifier, signal conversion, data management and driving interface; Driver card comprises CPU, FLASH, power management, power supply, the driving interface corresponding with described Medical Devices interface, wireless transmission circuit.And Medical Devices are gathered medical data, the control data of intelligent terminal, transmits between intelligent terminal and Medical Devices; If Medical Devices energy consumption is low, voltage matches easy, can provide power supply to Medical Devices.The detection data that intelligent terminal for reception driver card sends, through the process of intelligent terminal CPU, are supplied to user in a variety of forms by monitoring result.Or by driver card and Medical Devices, medical treatment, health care and control are carried out to human body.

Medical Devices comprise sensor or comprise the agency part such as transducer, controller, include the multiplying arrangements such as amplifier, signal conversion, data management and driving interface; Do not comprise CPU, display, storer, drive software, data operation software, the devices such as warning.This Medical Devices can more cheap, light, simplify the operation.

Portable medical system, applicable equipment: sight glass: the sight glass of the more shallow tables such as ear chamber mirror, mouth mirror, laryngoscope, conchoscope, anus intestines mirror, also comprises gastroscope, intestines mirror even depth is spied on, needs the sight glass that carries out controlling and having an effect.Pulse-taking instrument, the audio frequency such as hear sounds, breath sound measuring equipment, blood pressure instrument, blood glucose meter, cardiogram, lung function instrument, body fluid analyser, balance, fat monitoring, movement monitorings such as running, and be applicable to any other equipment measuring at least one physiological parameter, can also drive simultaneously: insulin administration device, drug administration device, etc. the equipment to human body enforcement effect.

Driver card can store a kind of and more than one device driver software, can as general driver card, the drive software corresponding with equipment according to device id (identity definition), Automatically invoked.Equipment may have a drive software for several confirmation, arranges a kind of driving and drives as preferential acquiescence.

Driver card upgrades and downloads the drive software of certain Medical Devices on internet or mobile device.In order to ensure matching and the guarantee of rights of drive software in driver card and website, the ID that can confirm driver card is wanted in website.As:

If driver card and computer or mobile terminal be wired or wirelessly connected → and computer or mobile terminal enter the ID that the website → computer of download or mobile terminal carry out driver card and confirm → and incorrect, illustration, exit website, if correct, select equipment, check that the feature → download → download of driving terminates → exits.

Driver card can input and output digital signal simultaneously more than transmission of one line or a road: the digital signal such as transmitting image, sound, the digital signals etc. such as control signal, rely on the data that Medical Devices will transmit.Because the data volume downloaded and transmit is large, driver card can be equipped with compression and decompression function.

The detection data that intelligent terminal for reception driver card sends, the calculation function on intelligent terminal, Presentation Function, memory function, sound-playing function, vibration function, wireless transmission function.Monitoring result is supplied to user in a variety of forms.Or by driver card and Medical Devices, medical treatment, health care and control are carried out to human body.Namely intelligent terminal to be processed test data by the form of driver card and Medical Devices and the transmission of control data and the form of control;

The intelligent terminal self-sensor device of the developments such as light intensity, position, direction, flow, speed, acceleration, air pressure, temperature, humidity, vibration frequency, time, date, amplitude, sound power can may be obtained data by intelligent terminal, adds application software computing and display.

On intelligent terminal, user can call in driver card and identify oneself more suitably drive software.Because same Medical Devices may be there are, incessantly a kind of drive software may be had.

The application software of the download of intelligent terminal on website and upgrading, website should have and select with the matching of the drive software of Medical Devices ID and driver card.

Intelligent terminal can show: the power supply status etc. of the on off state of the duty of the ID of Medical Devices, Medical Devices duty, driver card, Medical Devices and driver card, Medical Devices and driver card.

Adopt the intelligent terminal of driver card and Medical Devices, not only can local display, storage, computing, control.By means of the communication function of intelligent terminal, remote terminal display, storage, computing, control can also be carried out.The information of Medical Devices and driver card is applied in this whole process.

The channel that intelligent terminal externally transmits has WIFI and WCDMA, TD-scdma, EVDO, LTE etc.Transferring content, can in accordance with HPPT (hyper text protocol), SHPPT (safe hyper text protocol), TCP/CP (TCP/IP), PPP (point-to-point), SSL (security socket layer), TLS (Transport Layer Security), and IrDA.

If Medical Devices energy consumption is low, voltage matches easy, can provide power supply to Medical Devices.If Medical Devices power consumption is large, then power autonomous, at this moment can charge to driver card.

Medical Devices and driver card, the agreement must following the software approved between two between driver card and intelligent terminal connect.Between Medical Devices and driver card, have at least as Next agreement:

When equipment carries out software connection and starts, applied business inspection, equipment inspection, driving inspection be carried out, relevant absolute rating inspection, check that whether the setting of three's collocation and each parameter is correct, the prompting of " correct, can to use " after correct, be had.After being completed, do not exit applied business, intelligent terminal shows " end " and " retesting " selective.

Medical Devices and driver card must be followed identical physical interface and at least comprise: charging inlet, VDD-to-VSS, a control interface, a clock control, an audio interface, a video interface, a recognition of devices interface, a data transmission interface, a collection of simulant signal interface.

Described driver card data-interface is as following table:

In described driver card data-interface, the definition of ID1 is expressed as follows with magnitude of voltage:

ID=3.3V (between 3.2 ~ 3.3V)	Endoscope
		ID=2.8V (between 2.7 ~ 2.9V)	Electronic thermometer
ID=2.3V (between 2.2 ~ 2.4V)	Sphygmomanometer
		ID=1.8V (between 1.7 ~ 1.9V)	Blood glucose meter
ID=1.3V (between 1.2 ~ 1.4V)	Lung function instrument
		ID=0.8V (between 0.7 ~ 0.9V)	Cardiogram sets
ID=0.4V (between 0.3 ~ 0.5V)	Heart and lung sounds
		ID＝0V	Pulse meter

In described driver card data-interface, the definition of ID1 is as follows with coded representation:

The driver card of multiple Medical Devices, respective numbers and at least one intelligent terminal form a medical apparatus system network.

On the display screen of intelligent terminal: the synchronous Medical Devices used of display, each Medical Devices, has a kind of icon and/or ID display, selects the menu of set meal, the data of the several test item of contrast display simultaneously and figure.In embodiment on same coordinate, who does the change of time, the respiratory flow change curve of display lung function instrument test and the frequency variation curve of lungs sound.

Intelligent terminal can calculate the test of each equipment and the mistiming of computing as required, like this when multi-channel test, could calculate the sign mistiming according to the test duration parameter of sign.Computing method are:

Sign mistiming=Measuring Time difference-intelligent terminal calculate mistiming-data card mistiming-mistiming of measuring equipment

A kind of portable medical device system, comprise Medical Devices and intelligent terminal, Medical Devices communicate with the module data interface of intelligent terminal by the Medical Devices of wired mode, and module data interface at least comprises:

Charging inlet, VDD-to-VSS, a control interface, a clock control, an audio interface, one

Video interface, a recognition of devices interface, a data transmission interface, a collection of simulant signal interface.For several kinds of medical equipment, multiple connected mode coexist synchronism detection time, when wired mode, WIFI mode, bluetooth approach coexist, carried out being connected and master control according to the title of data card and type of attachment by intelligent terminal.

Intelligent terminal is with operating system, and portable personal terminal, as smart mobile phone, PAD etc.

As Fig. 3, this system comprises Medical Devices, driver card and intelligent terminal, and the operation of described system comprises the following steps:

S101, driver card inserts Medical Devices, and driver card starts, the holding state of inquiry Medical Devices and ID;

S102, Medical Devices inform ID;

S103, the connection of driver card and intelligent terminal WIFI, if on connecting, then inform the ID of intelligent terminal ID and Medical Devices, if intelligent terminal does not react, then driver card enters holding state;

S104, intelligent terminal carries out driver card and Medical Devices ID identifies, checks that driver card is with or without acquiescence drive software and other selectable drive softwares, and informs driver card, open the business software of intelligent terminal simultaneously;

S105, the drive software that driver card adopts intelligent terminal to select to arrange drives Medical Devices, checks that whether Medical Devices work is normal;

S106, Medical Devices provide various preliminary examination data to driver card;

S107, driver card inform intelligent terminal driver card and Medical Devices working properly, intelligent terminal shows preliminary examination state, if abnormal, then needs checkout facility whether normal, or return S104 and carry out reselecting drive software;

S108, intelligent terminal sends test command to driver card;

S109, driver card drives Medical Devices test;

S110, Medical Devices are supplied to driver card test data;

S111, driver card transmission data are to intelligent terminal;

S112, intelligent terminal carries out data operation, and user of service according to test status input parameter, and is supplied to driver card control data;

S113, driver card continues to drive Medical Devices, and Medical Devices carry out testing and controlling, if needed according to test data, constantly carries out data operation and control, then carries out the later circulation of S109;

S114, the test of Medical Devices notice driver card terminates;

S115, the test of driver card notice intelligent terminal terminates;

S116, user is the need of retesting in intelligent terminal inquiry, if user needs to retest, then turns back to S107, if do not need to retest, the test of notice driver card terminates;

S117, the test of driver card notice Medical Devices terminates;

S118, Medical Devices are closed;

S119, driver card notice intelligent terminal, driver card and Medical Devices are closed, and intelligent terminal exits business.

In practice, the present invention, by portable medical device, is divided into commercially three kinds of different separate products connected each other again: Medical Devices; Driver card; Intelligent terminal.Any one independent equipment, cisco unity malfunction, needs three equipment connections to get up and could work.Because Medical measurement device volume at this moment does little, eliminate main control part, so price greatly reduces, driver card is that a Medical Devices is general, is convenient to produce in enormous quantities, so low price, and can volume do very little, because driver card is general, so there is no need every platform Medical Instruments all will be equipped with data card, decrease user and be equipped with quantity, saved expense, alleviate the trouble of carrying.Smart mobile phone itself is carried with.The combination of this three, just solves little, cheap, easy combination, portable problem cleverly.

Medical measurement device, as long as in measuring accuracy, measure Promote Competitive above content, cost declining etc., as long as meet the interface requirement with driver card.There is no software as measuring equipment, there is no CPU, there is no storer, there is no warning device, only have sensor multiplying arrangement.And the software of driving arrangement, can be that instrument factory design is write, can be that social software company designs is write, and namely come by the division of labor in society and cooperation.Each equipment, if need to increase its social purchasing power, will prove equipment, to newly-increased function, can carry out protection disclose its what's new and interface by patent.

Driver card part, will produce separately, will pay close attention to cost declining, pulling speed, reduce power consumption as its competitive power.Its interface and host-host protocol can all disclose after securing permission.Be convenient to the software company in society, software that driver card manufacturing enterprise, Medical Devices enterprise write data card.Driver card, generally comprises CPU, FLASH, WIFI and antenna thereof, if driver card is self-powered, this increases power management chip and rechargeable battery.The FLASH of driver card stores various Medical Devices and driving, the driving of WIFI function, data management software, and they by downloading one or more drive softwares on computer or on mobile terminal, mainly can download according to the requirement of Medical Devices.The use of driver card on sight glass.Wherein OV420 is the preprocessed chip of serial paralled interface, for the testing apparatus of other functions, there is the chip corresponding with him, but, as long as corresponding chips such as several (as video, audio frequency, Wave data, control datas) that driver card is arranged in pairs or groups can adapt to all testing apparatuss.

On intelligent terminal, software vendors will design the software that computing is more quick, distortion is less, manipulate hommization more.Open source on smart mobile phone, contributes to the support of the software resource in society.Application software display medical information on intelligent terminal, storage or transmission.And according to medical information, perform warning, call with the upper driver that is mutual, that manage driver card of user and manage.

The therapeutic medical instrument of medical monitoring: resolve into the equipment such as sensor, converter and treatment (controlling and effect), or several function is also used, also comprise the parts such as amplification, energy conversion, digital-to-analog conversion, data management, pilot lamp, may at the switch of this part increase manual intervention, button and control handle, if power consumption is little, can power by usage data card, if power consumption is large, then need external power supply.

The agreement of the hardware physical interface connection of this three, wireless connections, software connects, and product design all will meet the requirements and specify, the product (comprising software) of production producer, obtains by special agency qualification and mandate.Can be open to society in special website: the government of the various softwares of Medical Devices, driver card and correspondence and certifying authority information, three's Matching Relation, combination product feature, actual use case, be convenient to user and select.On Medical Instruments, driver card, smart mobile phone, medical testing software is all wanted authorized and strives for open, accelerates the production of socialization like this.The functional interface of the Sensor section surpassed as B-is developed with regard to there being a lot of software companys to add and showing what one's be, making B-surpass side and detect better after determining.Owing to being cheap, portable product combination, equipment injure for easily causing user's body, if broken down, the equipment of control can not be thought in time, trying not to adopt the product form of this opening.As X-RAY equipment.

Connection and the start-up routine of three equipment are

driver card and Medical Instruments are linked together, driver card can start automatically, namely starts drive software, and data management software, if be not connected with mobile phone within certain time arranged, then performs closedown.If equipment is provided with power supply, but equipment is not opened, then driver card and equipment connection also can not start, and must open by device power supply (DPS).

after driver card connects Medical Devices, if matched with the WIFI of intelligent terminal, then automatically start to should the application software of Medical Instruments on intelligent terminal, self-verifying corresponds to Medical Instruments instrument driver software, data management software, applied business three from whether mating nominally.Check communication form and communications protocol whether correct.Prompting will be had if incorrect.

time applied business checks, can carry out trying out once, also can do limit operation, check that whether the setting of three's collocation and each parameter is correct, check correctly to have the prompting of " correct, can to use ".

after three connects, intelligent machine to be reminded the Medical Devices in connection, the dbase started, and store with test data, search problem after being convenient to.

after being completed, do not exit applied business, intelligent machine shows " end " and " retesting " selective.

if in test process or be completed, pull out Medical Devices, then intelligent machine exits current exited applied business, to the master menu of applied business, driver card exits device drives, but keeps open state, when by when loading onto other Medical Devices, driver card calls the drive software of this equipment immediately, smart mobile phone enters the applied business page of new Medical Devices.

in measuring process or measure and completely exit or close intelligent machine or disconnect WIFI function, then driver card is closed.If when needing again to be connected with mobile phone, then heavily insert driver card.

along with the appearance of the renewal of Medical Devices and the Medical Devices of continuous what's new, need " upgrading " " increase XX instrument ".Intelligent machine is wanted to browse web sites in time, and intelligent terminal checks the application software that various instrument instrument is corresponding and drive software, if lack the software of certain Medical Devices, needs to show on intelligent terminal and where unloads.

search the correspondence graph of the driver card software corresponding with equipment, application software, Medical Devices.Optionally can download on website, corresponding storer sighted automatically by upgrading and the software increased.

intelligent terminal can check and manage the software in driver card, the display layout sheet corresponding with own service software and Medical Devices title.In order to driver card downloads software, driver card will be connected with Medical Devices, when not connecting medical measurement instrument, start card and will carry out WIFI with intelligent machine and be connected, or plugging data line, or driver card can design one and start button.At this moment the software download of driver card can just be carried out.

driver card can be connected (wired or wireless) with on computer, the drive software required for download and data management software.Also the wired or wireless download of intelligent terminal can be passed through.Application software on intelligent terminal, can from internet, mobile network downloads, and can be downloaded by computer, computer is wanted to start driver card, and to driver card identification, also can pass through intelligent terminal self wireless downloading.

when driver card downloads software by intelligent terminal or computer, can arrange and download password.Password can also be changed.Be convenient to driver card and carry out identity verify with the intelligent terminal of oneself.

equipment on website and software information can be searched by intelligent terminal.

the drive software in driver card can be searched, the corresponding informance of applied business and available devices number by intelligent terminal

The equipment be suitable for has:

Sight glass: the sight glass of the more shallow tables such as ear chamber mirror, mouth mirror, laryngoscope, conchoscope, anus intestines mirror, also comprises gastroscope, intestines mirror even depth is spied on, needs the sight glass that carries out controlling and having an effect.

Also comprise, pulse-taking instrument, the audio frequency such as hear sounds, lungs sound measuring equipment, blood pressure instrument, blood glucose meter, lung function instrument, cardiogram, body fluid analyser, balance, fat monitoring, the movement monitorings such as running, and be applicable to any other equipment measuring at least one physiological parameter.Can also drive simultaneously:

Insulin administration device, drug administration device, waits the equipment to human body enforcement effect.

Software of can accepting business can accept the information that data card is sent, and comprises

Image information: B-surpasses,

Acoustic information: hear sounds, breath sound

Shape information: pulse condition, cardiogram

Numerical information: body temperature, blood sugar,

By the method for software classification, portable software, can reduce internal memory, and accelerate arithmetic speed, intelligent terminal can send the control data of the aspects such as light, position, direction, flow, speed, temperature, vibration frequency, amplitude, sound power to driver card,

Utilize the function on intelligent terminal: as the application function of business software, calculation function, Presentation Function, memory function, sound-playing function, sound prompting function, vibration function.

Can the temporal information on intelligent terminal can utilize the positional information on intelligent terminal, acceleration information and may occur later, pressure information, humidity information, temperature information, other environment and positional information, etc. the future on mobile phone all information that may occur.

The display screen on mobile phone, loudspeaker and Vib. feedback test state can be utilized.

Data card comes to exchange data with intelligent terminal with WIFI.According to what rule: ... ...

Data card has bluetooth: .....

Data card can adopt wired mode: .....

WIFI is arranged will have authentication functions.

The authentication method that Medical Devices are unified, unified control definition and and interface standard, be convenient to drive software, the unified transmission interface of constantly design, be convenient to the service application software of constantly design.The total tune of the driving of three.Referenced interface definition case:

HDMI is adopted, in interface definition in case:

Charging inlet, VDD-to-VSS, has a control interface at least, have a clock control at least, have an audio interface at least, have a video interface at least, have a recognition of devices interface at least, have a data transmission interface at least, have a collection of simulant signal interface at least.

Unified Medical Devices title, one of method of define equipment ID, and value range:

ID=3.3V (between 3.2 ~ 3.3V)	Endoscope
		ID=2.8V (between 2.7 ~ 2.9V)	Electronic thermometer
ID=2.3V (between 2.2 ~ 2.4V)	Sphygmomanometer
		ID=1.8V (between 1.7 ~ 1.9V)	Blood glucose meter
ID=1.3V (between 1.2 ~ 1.4V)	Lung function instrument
		ID=0.8V (between 0.7 ~ 0.9V)	Cardiogram sets
ID=0.4V (between 0.3 ~ 0.5V)	Heart and lung sounds
		ID＝0V	Pulse meter

Also the mode define equipment of coding can be adopted, as:

Simple for driving, be not afraid of wired instrument involved, can, without data card, directly have mobile phone to drive Medical Devices.Both combinations of these to be conventional be mobile phone+Medical Devices.At this moment intelligent terminal, possess HOST function.Wired impact is operated, data transfer throughput ground, by bluetooth approach, mainly because the low price of bluetooth, for needs are wireless and flow is large, use WIFI mode.When data card cost changes little, suggestion adopts WIFI mode, like this can be backward compatible.

Data line connects Medical Devices and intelligent terminal, the characteristic agreement of the communications protocol reference driver card between them, the content comprising following table:

Charging inlet, VDD-to-VSS, has a control interface at least, have a clock control at least, have an audio interface at least, have a video interface at least, have a recognition of devices interface at least, have a data transmission interface at least, have a collection of simulant signal interface at least.

The convenience of certification, if the structure of instrument changes, do not relate to driving and software, as long as if then prove physical hardware only relate to the software change applied on intelligent terminal, as long as it is not the then action effect of Argument Software on physical hardware, independent at certification hardware.

Driver card can input and output digital signal simultaneously more than transmission of one line or a road: the continuous number signal of transmitting image, sound, waveform, single digital signal.

Driver card is to control signal more than instrument side also Yao You mono-road or a road: comprise represented by voltage potential control signal, by the control signal of numeral, the signal that represented by continuous potential change.

What transmit with intelligent terminal side can be compressed signal or uncompressed signal, if driver card is compressed signal, can decoding function.

Driver card is self-powered, if only do data transmission, to use certain time span, there is such situation, need to power to measurement module, possible time shorten, but can not be less than the time that certain is arranged, for the measurement module that power consumption is larger, the power supply of measurement module by oneself.When driver card work, adopt stabilized voltage supply to power, then can Long-Time Service.

Driver card is in closed condition at ordinary times, such saves energy.For the measurement module of powering by driver card, plug driver card, automatically detect the definition of measurement module, driver card just starts work.

If driver card plug after certain setting time in do not have data transmit (i.e. intelligent terminal chained by WIFI with driver card) with intelligent terminal, then will close voluntarily, the stand-by period will for different applied business adjustable on intelligent terminal.

The definition that intelligent terminal captures measurement module and drive self-inspection complete confirmation after, automatically enter the user interface of applied business.

Measure complete, must test service be closed, or close WIFI, or driver card is pulled up from measurement module, avoid three doing useless work and power consumption always.

Driver card is wanted the instruction (Hong Green lamp that can have the power supply dump energies such as LED), mobile phone can be searched the dump energy of driver card, electricity deficiency will be reported to the police.

Except showing or consult the dump energy of driver card on intelligent terminal, the state that can show or consult the communication of each Medical Devices of connection, also want the measuring state that can show or consult each Medical Devices.

During synchro measure, the applied business on intelligent terminal is arranged, as long as identify the title of Medical Devices, is not concerned about the title of driver card.

Want to consult synchronism detection, and the function declaration of various synchronism detection can be seen in business, before synchronism detection, first will select set meal.

Once have selected set meal (two or two at the Medical Devices needing above to carry out testing simultaneously), the set meal testing apparatus of intelligent terminal display light color, once intelligent terminal and driver card and certain Medical Devices are connected, this is that the equipment drawing deformation of correspondence is dark.If except the set meal chosen, also will supplement test item simultaneously, can plug the equipment and driver card that will test, after in connection, at this moment mobile phone can show newly-increased testing apparatus, then this equipment also can be both test.

For the test that the different connected mode of multiple multi-service coexists.During as synchronism detection, when wired mode, WIFI mode, bluetooth approach coexist, carried out being connected and master control according to the title of data card and type of attachment by intelligent terminal.

The time driver card of several equipment is synchronous.Intelligent terminal as required, want to calculate the test of each equipment and the mistiming of computing, like this when multi-channel test, just can carry out the synchronous of many testing of equipments, some mistiming (as mistiming everywhere after pulse propagation) of sign could be calculated.Computing method are:

Sign mistiming=Measuring Time difference-intelligent terminal calculate mistiming-data card mistiming-mistiming of measuring equipment

If be individual event test.It is then this individual event display mode.Several individual event is tested simultaneously, then, in intelligent terminal display, survey show the Display on the same screen after reducing for each individual event, or Alternation Display.If too little, can select to amplify.

When individual event test occurs jointly with synchronous multinomial test, then in intelligent terminal display, for each individual event survey and synchronism detection show the Display on the same screen after reducing or Alternation Display.If too little, can select to amplify.

Intelligent terminal is selected the set meal option of synchro measure module, and maximum is the test item number specified in set meal, can be less than this number, and for the ease of identifying, each equipment will have the icon that can show its feature.With the display of test result in test process, for each set meal, have and specifically measure display mode, nonoptional testing apparatus in set meal, does not have the display of the test parameter of this equipment in Realistic model.If also need other test items to test simultaneously, test testing apparatus can be increased again after set meal is selected,

For the forms data as meter step, temperature, blood sugar, can data card be passed through, directly import intelligent terminal into, also oneself can enter intelligent terminal business interface, directly manual input.

If former business is not closed, be just switched to other business, then test function still in working order, in order to reminding user, needs have icon to show on instruction hurdle.

Intelligent terminal can carry expert system, tentative diagnosis is carried out to measurement result, for reference.

Information on intelligent terminal can be given to diagnostic medical and the monitoring altogether of at least one doctor, at least one household or medical information centre.

Intelligent terminal can authorize check intelligent terminal this locality with server inside medical information, the mode of mandate arranges special intelligent terminal number, or interim to intelligent terminal user application.

The channel that intelligent terminal externally transmits has WIFI, WCDMA, TD-scdma, EVDO, the LTE etc. near field.Transferring content, can in accordance with HPPT (hyper text protocol), SHPPT (safe hyper text protocol), TCP/CP (TCP/IP), PPP (point-to-point), SSL (security socket layer), TLS (Transport Layer Security), and IrDA.

Battery-disassembled in embodiment.

Claims (1)

1. a portable medical system, is characterized in that, this system comprises Medical Devices, driver card and intelligent terminal, and the operation of described system comprises the following steps:

S101, driver card inserts Medical Devices, and driver card starts, the holding state of inquiry Medical Devices and ID;

S102, Medical Devices inform ID;

S103, the connection of driver card and intelligent terminal WIFI, if on connecting, then inform the ID of intelligent terminal ID and Medical Devices, if intelligent terminal does not react, then driver card enters holding state;

S104, intelligent terminal carries out driver card and Medical Devices ID identifies, checks that driver card is with or without acquiescence drive software and other selectable drive softwares, and informs driver card, open the business software of intelligent terminal simultaneously;

S105, the drive software that driver card adopts intelligent terminal to select to arrange drives Medical Devices, checks that whether Medical Devices work is normal;

S106, Medical Devices provide various preliminary examination data to driver card;

S107, driver card inform intelligent terminal driver card and Medical Devices working properly, intelligent terminal shows preliminary examination state, if abnormal, then needs checkout facility whether normal, or return S104 and carry out reselecting drive software;

S108, intelligent terminal sends test command to driver card;

S109, driver card drives Medical Devices test;

S110, Medical Devices are supplied to driver card test data;

S111, driver card transmission data are to intelligent terminal;

S112, intelligent terminal carries out data operation, and user of service according to test status input parameter, and is supplied to driver card control data;

S113, driver card continues to drive Medical Devices, and Medical Devices carry out testing and controlling, if need constantly to carry out data operation and control according to test data, then carries out the later circulation of S109;

S114, the test of Medical Devices notice driver card terminates;

S115, the test of driver card notice intelligent terminal terminates;

S116, user is the need of retesting in intelligent terminal inquiry, if user needs to retest, then turns back to S107, if do not need to retest, the test of notice driver card terminates;

S117, the test of driver card notice Medical Devices terminates;

S118, Medical Devices are closed;

S119, driver card notice intelligent terminal, driver card and Medical Devices are closed, and intelligent terminal exits business.