CN109360664A - A kind of clinical care management system and method based on data mining algorithm - Google Patents
A kind of clinical care management system and method based on data mining algorithm Download PDFInfo
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- CN109360664A CN109360664A CN201810975717.6A CN201810975717A CN109360664A CN 109360664 A CN109360664 A CN 109360664A CN 201810975717 A CN201810975717 A CN 201810975717A CN 109360664 A CN109360664 A CN 109360664A
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H80/00—ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
Abstract
A kind of clinical care management system and method based on data mining algorithm, the system comprises the data acquisition unit being arranged in ward and monitoring devices, wherein the data acquisition unit and monitoring device are connected with data management server, the data management server is connected with data processing unit, nurse station management system and doctor's office system, the data management server is connected with monitoring base station by wireless communication unit or wire communication unit, the monitoring base station is connected with remote data management center, the remote data management center is connected with warning device and display device, wherein the data processing unit is the taxon of the decision Tree algorithms based on data mining algorithm.The present invention can realize the telecommunication of nursing staff and doctor based on technology of Internet of things and wireless telecommunication technology, it can be classified to the data of patient by data mining algorithm, be handled, so that user rapidly filters out target data from immense data.
Description
Technical field
The present invention relates to clinical care technical fields, and relate more specifically to a kind of clinical shield based on data mining algorithm
Manage management system and method.
Background technique
Currently, since patient is more, disease is different in hospital, more nurses are needed in clinical care, but
Under traditional medical mode, in the case that medical resource is increasingly in short supply, medical staff can not carry out 24 hours realities to some patient
When monitor, multiple patients need nurse in the case where, hand labor is very big, and cannot achieve successional monitoring.With
The fast development of information technology, domestic more and more hospitals just accelerate to implement based on the systems such as informatization platform, HIS, EMR
Whole construction, the care to improve hospital is horizontal and core competitiveness.Informationization can also improve the work of doctor
Efficiency makes doctor have more time patient services, more improves patient satisfaction and degree of belief, virtually establish
The technical character of hospital, meanwhile, hospital internal carries out the work that information system management also substantially increases hospital internal staff
Efficiency keeps its management more efficient.
But existing medical information platform due to the network architecture and equipment implement it is more complicated, hospital internal apply by
To the restriction of several factors, in specific nursing, nurse can not link up with doctor at a distance, and doctor is also difficult to realize remote shield
Reason guidance, interactivity is poor, since patient data is more, identification get up it is cumbersome, be not easy to classify, working efficiency is low.
Summary of the invention
In view of the deficiencies of the prior art, the present invention disclose a kind of clinical care management system based on data mining algorithm and
Method can be realized the telecommunication of nursing staff and doctor based on technology of Internet of things and wireless telecommunication technology, be passed through
Data mining algorithm can classify to the data of patient, handle, so that user rapidly filters out from immense data
Target data.
The invention adopts the following technical scheme: a kind of clinical care management system based on data mining algorithm, including set
It sets in data acquisition unit, monitoring device, data management server, monitoring base station and the remote data management in ward
The heart, the data acquisition unit and monitoring device are connect with the data management server, and the data management server is integrated
There is data processing unit, and the data management server is connected with nurse station management system and doctor's office system, institute
It states data management server to connect by wireless communication unit or wire communication unit with the monitoring base station, the monitoring base station
It being connect with the remote data management center, the remote data management center is connected with warning device and display device, wherein
The data processing unit be the decision Tree algorithms based on data mining algorithm taxon, by the data of mixed and disorderly five chapter according to
Decision Tree algorithms are calculated as having regular data；Wherein the data acquisition unit and monitoring device are arranged to acquire patient's number
The data of the data acquisition unit and monitoring device acquisition are configured to receive according to, the data management server and to being received
To data stored, handled and transmitted, the received data of data management server are transmitted in the monitoring base station, described
Remote data management center receive multiple and different data management servers by it is described monitoring base station transmitting come data, the shield
Scholar's station administration system and doctor's office system transfer the data of the data management server processing in order to check simultaneously basis
Data cases make manual intervention measure, and the monitoring base station makes the farther of data transmission as transmission trunking.
As the further technical solution of the present invention, the data acquisition unit includes patient physiological data acquisition unit,
The patient physiological data acquisition unit includes at least one in the pulse transducer, body temperature transducer and EGC sensor
Kind；Wherein:
The pulse transducer is arranged to be bundled in pulse information of the patient pulse position to acquire patient in real time, and will be real
When collected pulse information be transmitted to the data management server；
The body temperature transducer is arranged to be bundled in temperature data of the patient body temperature position to be measured to acquire patient in real time, and
Real-time collected temperature data is transmitted to the data management server；
The EGC sensor is arranged to be bundled in electrocardiogram (ECG) data of the patient electrocardio position to be measured to acquire patient in real time, and
Real-time collected electrocardiogram (ECG) data is transmitted to the data management server.
As the further technical solution of the present invention, the data acquisition unit further includes the electron number after nurse converts
According to the electronic data includes the following contents:
Ward number, time admission date, date-time of being hospitalized, discharge date, ward number, bed number, total bedspace,
Use bedspace, toll level, admission number, name, age, telephone number, gender, hospital bed number, attending physician, medical staff's surname
Name, work number, shift, nursing record, record date and patient's identification number.
As the further technical solution of the present invention, the monitoring device is to pass through CCD camera based on CCD camera
Acquire the video data of patient.
As the further technical solution of the present invention, the data management server include MCU processor and with it is described
The wired network interface and radio network interface of MCU processor connection, the data management server pass through the cable network
Interface or radio network interface are to data received by the transmitting of the monitoring base station, and the data management server is
Based on the apps server of Web framework, extendible capacity memory is inside saved as.
As the further technical solution of the present invention, the monitoring base station is sent out based on the radio frequency network of 433.92MHz
The data received are sent, and
As the further technical solution of the present invention, the display device is to be provided with radio network interface and blue tooth interface
LED big screen display screen.
A kind of clinical care management method, it is characterised in that: the following steps are included:
(S1) data acquire: acquiring data by data acquisition unit and monitoring device；
(S2) data upload: collected data are uploaded to data management server；
(S3) data processing: data processing unit will connect data that data management server receives according to decision Tree algorithms into
Row is classified and being handled；
(S4) data export: data that treated are received via nurse station management system and doctor's office system, convenient for looking into
It askes, track and manages；
(S5) data are transmitted: data acquisition unit or monitoring device acquisition data are via wireless communication unit or wire communication
Unit is transferred to monitoring base station, is transmitted at a distance by guarding base station；
(S6) remote monitor: remote data management center receives the data of monitoring base station transmitting, aobvious by display device
Show the data remotely monitored, when there are abnormal conditions, early warning is prompted by warning device.
Further, the decision Tree algorithms are ID3 algorithm, construct decision tree by ID3 algorithm.
Further, the step of decision Tree algorithms are as follows:
(S31) data acquisition: data group is obtained from data management server；
(S32) data training: calculating the empirical entropy of data set from selected data group, selects the maximum feature of information gain
As current disruptive features；The wherein calculation formula of data group empirical entropy H (D) are as follows:
Wherein, i is the number of data, | D | it is all number of samples in data set, k is the classification number of target variable, | Ck |
It is the number of samples under the classification；
(S33) root node is determined: according to the root node of calculated empirical entropy trade-off decision tree；
(S34) leaf node is determined: according to the leaf node of calculated empirical entropy trade-off decision tree；
(S35) according to determining root node and leaf node, data model is established；
(S36) according to data model, decision tree is constructed.
Positive beneficial effect:
The present invention obtains patient data by data acquisition unit and monitoring device, and wirelessly or wired side
Formula is transmitted to data management server, passes through data management server preservation and management；
The present invention is classified by data of the data processing unit to acquisition, is handled, by way of constructing decision tree
User is set rapidly to filter out target data from immense data；
The present invention is communicated and is monitored by can be realized the remote-wireless of data by guarding base station, and monitoring data is remote
Journey control data corporation is shown, is carried out when found the abnormal situation, is prompted early warning by warning device；
The present invention transmits point-of-care information remotely by technology of Internet of things, and realizes the reality of nurse and doctor
When link up, improve the whole work efficiency of hospital.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clinical care management system of the present invention；
Fig. 2 is the flow diagram of clinical care management method of the present invention；
Fig. 3 is the flow diagram that traditional decision-tree is constructed in clinical care management method of the present invention；
Fig. 4 is a kind of embodiment schematic diagram that traditional decision-tree is constructed in clinical care management method of the present invention；
Fig. 5 is another embodiment schematic diagram that traditional decision-tree is constructed in clinical care management method of the present invention；
Fig. 6 is another embodiment schematic diagram that traditional decision-tree is constructed in clinical care management method of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that embodiment described herein
Only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment one
As shown in Figure 1, a kind of clinical care management system based on data mining algorithm, including the number being arranged in ward
According to acquisition unit, monitoring device, data management server, monitoring base station and remote data management center, the data acquisition
Unit and monitoring device are connect with the data management server, and the data management server is integrated with data processing unit,
And the data management server is connected with nurse station management system and doctor's office system, the data management server
It is connect by wireless communication unit or wire communication unit with the monitoring base station, the monitoring base station and the teledata pipe
The connection of reason center, the remote data management center is connected with warning device and display device, wherein the data processing unit
For the taxon of the decision Tree algorithms based on data mining algorithm, the data of mixed and disorderly five chapter are calculated as according to decision Tree algorithms
Have regular data；Wherein the data acquisition unit and monitoring device are arranged to acquire patient data, the data management
Server is configured to receive the data of the data acquisition unit and monitoring device acquisition and deposits to received data
Storage is handled and is transmitted, the monitoring base station transmission received data of data management server, in the remote data management
The heart receive multiple and different data management servers by it is described monitoring base station transmitting come data, the nurse station management system with
And doctor's office system transfers the data of the data management server processing in order to check and make people according to data cases
Work intervening measure, the monitoring base station make the farther of data transmission as transmission trunking.
In the above-described embodiments, nurse station management system is the service platform of nurse's query-related information in hospital, software
Using C/S architecture mode, developing instrument uses PowerBuilder9.0, has data-interface abundant.Doctor's office system is logical
Frequently with server be 1Ghz or more high primary frequency x86/x64 processor, there is SSE2 instruction set memory: 1GBRAM (32
Position)/2GBRAM (64) hard disk: 3.5GB free disk space operating system: 32 or 64 Windows7 or more highest version；
WindowsServer2008R2 or more highest version have .Net3.5 or more highest version.
In further embodiment of the present invention, the data acquisition unit includes patient physiological data acquisition unit, institute
Stating patient physiological data acquisition unit includes the pulse transducer, body temperature transducer and EGC sensor；Wherein:
The pulse transducer is arranged to be bundled in pulse information of the patient pulse position to acquire patient in real time, and will be real
When collected pulse information be transmitted to the data management server；
The body temperature transducer is arranged to be bundled in temperature data of the patient body temperature position to be measured to acquire patient in real time, and
Real-time collected temperature data is transmitted to the data management server；
The EGC sensor is arranged to be bundled in electrocardiogram (ECG) data of the patient electrocardio position to be measured to acquire patient in real time, and
Real-time collected electrocardiogram (ECG) data is transmitted to the data management server.
In a particular embodiment, patient physiological data acquisition unit does not limit to the sensor type, can also include it
The sensor of his type, does not do illustrate one by one herein.
The sensor carries out acquiring patient data in real time in the following ways: by nurse by pulse transducer, body temperature
The different sensors such as sensor, EGC sensor (being selected according to patient's disease) are bundled in patient's region of interest, when not
When needing to acquire data, then sensor removed, is detached from patient.
In further embodiment of the present invention, the data acquisition unit further includes the electron number after nurse converts
According in a particular embodiment, nurse can be manually entered the data of paper piece, can also pass through other movable storage devices (such as U
Disk) shift data, the electronic data includes the following contents:
Ward number, time admission date, date-time of being hospitalized, discharge date, ward number, bed number, total bedspace,
Use bedspace, toll level, admission number, name, age, telephone number, gender, hospital bed number, attending physician, medical staff's surname
Name, work number, shift, nursing record, record date and patient's identification number.
In the above-described embodiments, electronic data can be any data about patient, nurse and doctor, these data quilts
Be stored in data acquisition unit, as clinical care raw data base and exist, below carry out samples selection when, pass through
Suitable sample is selected in the raw data base of these clinical cares.
In further embodiment of the present invention, the monitoring device is to be adopted based on CCD camera by CCD camera
Collect the video data of patient.In the present embodiment, CCD camera is used for the data information acquisition to scene, to obtain scene
Nurse situation.
In further embodiment of the present invention, the data management server include MCU processor and with the MCU
The wired network interface and radio network interface of processor connection, the data management server pass through the wired network interface
Or the data that radio network interface is received to monitoring base station transmitting, and the data management server be based on
The apps server of Web framework inside saves as extendible capacity memory, handles data by MCU processor in application.
Data management server classifies to the data received by decision Tree algorithms described below and calculate,
Storage, transmitting etc. are convenient for user query the purpose is to which rambling data are combed into the data with certain rule, use
Suitable root node and leaf node can be arranged by algorithm described below in family, and by operational model, exportable user wants to obtain
The data obtained.This method makes user quickly filter out target data from immense database, saves the time.Its hardware base
Plinth is Web server.Software is any one in Tanagra, KNIME and Orange, is all suitable for the soft of data mining
Part.
In further embodiment of the present invention, remote data management center setting purpose is to realize the inspection of patient's remote online
It surveys.Remote data management center can monitor the patient data in thousands of a wards simultaneously, can remotely connect Oracle
Database go forward side by side row information inquiry, can be Web server, or cloud server in a particular embodiment.In this hair
In bright further embodiment, the data guarding base station and being transmitted and received based on the radio frequency network of 433.92MHz.Prison
Protecting base station also includes signal repeater, information is propagated farther.
In further embodiment of the present invention, warning device can be to be had based on monolithic processor controlled alarm unit
When body is implemented, warning device connection unit machine is enabled, single-chip microcontroller connects control circuit, and control circuit connects alarm lamp or loudspeaker,
When the feature for occurring needing to start warning device, single-chip microcontroller trigger control circuit conducting, control circuit drives warning device report
Alert, warning device is by alarm lamp or loudspeaker, when the feature for occurring needing to start warning device, single-chip microcontroller triggering control electricity
Road conducting, control circuit drives alarm lamp or loudspeaker, to play the purpose of alarm.In application of electronic technology, pass through list
There are many alarm control circuit of piece machine driving, then this, it does not elaborate.
In further embodiment of the present invention, the display device is to be provided with radio network interface and blue tooth interface
LED big screen display screen, LED big screen display screen can show the data information received.
In conjunction with above-described embodiment fig. 4 to fig. 6, implementation process of the invention is described further.Wherein Fig. 4 is the present invention
A kind of embodiment schematic diagram of traditional decision-tree is constructed in clinical care management method；Fig. 5 is clinical care manager of the present invention
Another embodiment schematic diagram of traditional decision-tree is constructed in method；Fig. 6 is to construct decision in clinical care management method of the present invention
Another embodiment schematic diagram of tree method.The difference of Fig. 4, Fig. 5 and Fig. 6 are: selected root node and leaf node difference,
Output data type is different, when understanding the present embodiment, can choose any one of Fig. 4, Fig. 5 or Fig. 6 and be understood.
Embodiment two
As shown in figure 3, a kind of clinical care management method, comprising the following steps:
(S1) data acquire: acquiring data by data acquisition unit and monitoring device；
(S2) data upload: collected data are uploaded to data management server；
(S3) data processing: data processing unit will connect data that data management server receives according to decision Tree algorithms into
Row is classified and being handled；
(S4) data export: data that treated are received via nurse station management system and doctor's office system, convenient for looking into
It askes, track and manages；
(S5) data are transmitted: data acquisition unit or monitoring device acquire data and are transferred to monitoring via wireless communication unit
Base station is transmitted at a distance by guarding base station；
(S6) remote monitor: remote data management center receives the data of monitoring base station transmitting, aobvious by display device
Show the data remotely monitored, when there are abnormal conditions, early warning is prompted by warning device.
For step (S1), patient data is obtained by data acquisition unit and monitoring device, and wirelessly or
Person's wired mode is transmitted to data management server, passes through data management server preservation and management.
For step (S2), acquire data to data it is logical be uploaded to data management server, transfer mode can be to have
Line mode or wireless mode.
For step (S3), the decision Tree algorithms are ID3 algorithm, construct decision tree by ID3 algorithm.The decision tree
The step of algorithm, is as follows:
(S31) data acquisition: data group is obtained from data management server；
Data group is the various forms of data of patient, nurse, doctor, by that can regard all records as in these data
One node, in building decision tree, each node indicates some object in tree, and some that each diverging paths then represent can
The attribute value of energy, and each leaf node then corresponds to the value of object represented by from root node to leaf node path experienced.
(S32) data training: calculating the empirical entropy of data set from selected data group, selects the maximum feature of information gain
As current disruptive features；The wherein calculation formula of data group empirical entropy H (D) are as follows:
Wherein, i is the number of data, | D | it is all number of samples in data set, k is the classification number of target variable, | Ck |
It is the number of samples under the classification；
In all features, it is assumed that A calculates feature A and calculates feature A's to the empirical condition entropy H of data set D (D | A)
Information gain formula are as follows: g (D, A)=H (D)-H (D | A)；
Example is enumerated to illustrate, if the data set that table 1 is given is D, selects optimal characteristics to generate pole according to maximum information gain
Small entropy decision tree calculates the information gain of each feature A1, A2, A3, A4, A5 to data D, statistical result are as follows:
D1 and D2 in upper table, D3 is illustrated respectively in the sample set that value is 1,2 and 3 in each feature, according to calculating
The data counted afterwards in the table can obtain:
H (D)=- 8/15*log2 (8/15) -7/15*log2 (7/15)=0.9968
G (D, A1)=H (D)-[8/15*H (D1)+7/15*H (D2)]=0.2880
G (D, A2)=H (D)-[5/15*H (D1)+4/15*H (D2)+6/15*H (D3)]=0.1398
G (D, A3)=H (D)-[3/15*H (D1)+12/15*H (D2)]=0.0292
G (D, A4)=H (D)-[7/15*H (D1)+8/15*H (D2)]=0.2880
G (D, A5)=H (D)-[6/15*H (D1)+4/15*H (D2)+5/15*H (D3)]=0.4131
According to calculated result above, the information gain of feature A5 is maximum, so selecting A5 for root node.According to taking for A5
Sample is divided into 3 combinations by value, and S1={ 2,3,6,8,12,13 }, S2={ 1,5,7,14 }, S3={ 4,9,10,11,15 } is wherein
Set S2 has all belonged to same class, does not need to divide again, it has also become leaf node.It can determine other using similar method
Node and leaf node, parameter above description, no longer elaborate.
(S33) root node is determined: according to the root node of calculated empirical entropy trade-off decision tree；
(S34) leaf node is determined: according to the leaf node of calculated empirical entropy trade-off decision tree；
In step (S33) and (S34), with reference to Fig. 4, root node and leaf node difference, the standard of selection is also different, false
In database, using patient as leaf node, then a part of data can be filtered out in mass data, then in remaining data
In, another part number can then be filtered out in remaining data by being further continued for selection leaf node using inpatient department as leaf node
According to, then using heart patient as leaf node, then can final choice heart patient data be final selection.
(S35) according to determining root node and leaf node, data model is established；When selection finishes root node and leaf node
When, the model that can be stored data model, and data model is used as next time is directly applied.
(S36) according to data model, decision tree is constructed.
It can be done via nurse station management system and doctor for step (S4) via step (S3) calculated data
Data that public system reception is classified, treated for later period inquiry, are tracked and are managed very convenient.
For step (S5), the main remote transmission for realizing data realizes wireless transmission by monitoring base station.
For step (S6), remote data management center is mainly to data show and monitor, when the scene of monitoring has
When abnormal phenomenon, can warning note operator on duty's early warning.The abnormal phenomenon at scene can be big for patient test data's deviation, existing
Field abnormal response is violent, then can be shown by the picture of display unit.
In conclusion the present invention obtains patient data by data acquisition unit and monitoring device, and wirelessly
Or wired mode is transmitted to data management server, is saved by data management server, management；
The present invention is classified by data of the data processing unit to acquisition, is handled, by way of constructing decision tree
User is set rapidly to filter out target data from immense data；
The present invention is communicated and is monitored by can be realized the remote-wireless of data by guarding base station, and monitoring data is remote
Journey control data corporation is shown, is carried out when found the abnormal situation, is prompted early warning by warning device；
The present invention transmits point-of-care information remotely by technology of Internet of things, and realizes the reality of nurse and doctor
When link up, improve the whole work efficiency of hospital.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
Specific embodiment is merely illustrative of, those skilled in the art in the case where not departing from the principle and substance of the present invention,
Various omissions, substitutions and changes can be carried out to the details of the above method and system.For example, merge above method step, thus
Substantially identical function is executed according to substantially identical method to realize that substantially identical result then belongs to the scope of the present invention.Cause
This, the scope of the present invention is only limited by the claims that follow.
Claims (10)
1. a kind of clinical care management system based on data mining algorithm, including be arranged in ward data acquisition unit,
Monitoring device, data management server, monitoring base station and remote data management center, it is characterised in that: the data acquisition
Unit and monitoring device are connect with the data management server, and the data management server is connected with data processing unit,
And the data management server is connected with nurse station management system and doctor's office system, the data management server
It is connect by wireless communication unit or wire communication unit with the monitoring base station, the monitoring base station and the teledata pipe
The connection of reason center, the remote data management center is connected with warning device and display device, wherein the data processing unit
For for by rambling data according to decision Tree algorithms be calculated as having model output data based on data mining algorithm
Decision Tree algorithms taxon, wherein the data acquisition unit and monitoring device be arranged to acquire patient data, it is described
Data management server is configured to receive the data of the data acquisition unit and monitoring device acquisition and to received number
According to being stored, being handled and being transmitted, the received data of data management server, the long-range number are transmitted in the monitoring base station
According to administrative center receive multiple and different data management servers by it is described monitoring base station transmitting come data, the nurse station pipe
Reason system and doctor's office system transfer the data of the data management server processing in order to check and according to data feelings
Condition makes manual intervention measure, and the monitoring base station makes the farther of data transmission as transmission trunking.
2. a kind of clinical care management system based on data mining algorithm according to claim 1, it is characterised in that: institute
Stating data acquisition unit includes patient physiological data acquisition unit, and the patient physiological data acquisition unit includes that the pulse passes
At least one of sensor, body temperature transducer and EGC sensor, in which:
The pulse transducer is arranged to be bundled in pulse information of the patient pulse position to acquire patient in real time, and will adopt in real time
The pulse information collected is transmitted to the data management server；
The body temperature transducer is arranged to be bundled in temperature data of the patient body temperature position to be measured to acquire patient in real time, and will be real
When collected temperature data be transmitted to the data management server；
The EGC sensor is arranged to be bundled in electrocardiogram (ECG) data of the patient electrocardio position to be measured to acquire patient in real time, and will be real
When collected electrocardiogram (ECG) data be transmitted to the data management server.
3. a kind of clinical care management system based on data mining algorithm according to claim 2, it is characterised in that: institute
Stating data acquisition unit further includes the electronic data after nurse converts, and the electronic data includes the following contents:
Ward number, time admission date, the discharge date, ward number, bed number, total bedspace, have used date-time of being hospitalized
Bedspace, toll level, admission number, name, the age, telephone number, gender, hospital bed number, attending physician, medical staff's name,
Work number, shift, nursing record, record date and patient's identification number.
4. a kind of clinical care management system based on data mining algorithm according to claim 1, it is characterised in that: institute
Stating monitoring device is that the video data of patient is acquired by CCD camera based on CCD camera.
5. a kind of clinical care management system based on data mining algorithm according to claim 1, it is characterised in that: institute
Stating data management server includes MCU processor and the wired network interface and wireless network that connect with the MCU processor
Interface, the data management server are transmitted by the wired network interface or radio network interface to the monitoring base station
Received data, and the data management server is the apps server based on Web framework, and inside saving as can expand
Hold memory.
6. a kind of clinical care management system based on data mining algorithm according to claim 5, it is characterised in that: institute
State the data that monitoring base station is transmitted and received based on the radio frequency network of 433.92MHz.
7. a kind of clinical care management system based on data mining algorithm according to claim 1, it is characterised in that: institute
Stating display device is the LED big screen display screen for being provided with radio network interface and blue tooth interface.
8. a kind of clinical care management method, it is characterised in that: the following steps are included:
(S1) data acquire: acquiring data by data acquisition unit and monitoring device；
(S2) data upload: collected data are uploaded to data management server；
(S3) data processing: data processing unit is divided the data that data management server receives are connect according to decision Tree algorithms
Class and processing；
(S4) data export: data that treated are received via nurse station management system and doctor's office system, convenient for inquiry, with
Track and management；
(S5) data are transmitted: data acquisition unit or monitoring device acquisition data are via wireless communication unit or wire communication unit
It is transferred to monitoring base station, is transmitted at a distance by guarding base station；
(S6) remote monitor: remote data management center receives the data of monitoring base station transmitting, is shown far by display device
The data that range monitoring arrives prompt early warning by warning device when there are abnormal conditions.
9. a kind of clinical care management method according to claim 8, it is characterised in that: the decision Tree algorithms are ID3
Algorithm constructs decision tree by ID3 algorithm.
10. a kind of clinical care management method according to claim 9, it is characterised in that: the step of the decision Tree algorithms
It is rapid as follows:
(S31) data acquisition: data group is obtained from data management server；
(S32) data training: from selected data group calculate data set empirical entropy, select the maximum feature of information gain as
Current disruptive features；The wherein calculation formula of data group empirical entropy H (D) are as follows:
Wherein, i is the number of data, | D | it is all number of samples in data set, k is the classification number of target variable, | Ck | it is this
Number of samples under classification；
(S33) root node is determined: according to the root node of calculated empirical entropy trade-off decision tree；
(S34) leaf node is determined: according to the leaf node of calculated empirical entropy trade-off decision tree；
(S35) according to determining root node and leaf node, data model is established；
(S36) according to data model, decision tree is constructed.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111477316A (en) * | 2020-04-03 | 2020-07-31 | 西华大学 | Internet-based home-use doctor-patient care intelligent system |
| CN116206773A (en) * | 2023-04-23 | 2023-06-02 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
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| CN103942402A (en) * | 2013-01-18 | 2014-07-23 | 江苏睿博信息科技有限公司 | Telemedicine service system based on cloud platform and telemedicine service control method |
| US9092556B2 (en) * | 2013-03-15 | 2015-07-28 | eagleyemed, Inc. | Multi-site data sharing platform |
| KR20230125352A (en) * | 2014-10-15 | 2023-08-29 | 트라이스 이미징 인코퍼레이티드 | Systems and methods for encrypting, converting and interacting with medical images |
| CN106570310A (en) * | 2016-10-08 | 2017-04-19 | 黄永刚 | Medical clinic information management system, and management method thereof |
| CN106845122B (en) * | 2017-01-24 | 2019-09-24 | 宁波江丰生物信息技术有限公司 | A kind of encrypted transmission method of digital slices |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111477316A (en) * | 2020-04-03 | 2020-07-31 | 西华大学 | Internet-based home-use doctor-patient care intelligent system |
| CN116206773A (en) * | 2023-04-23 | 2023-06-02 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
| CN116206773B (en) * | 2023-04-23 | 2023-07-25 | 四川省医学科学院·四川省人民医院 | Monitoring management method and system for nursing task |
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