CN114038542B - Medical information sharing method and system based on medical big data - Google Patents

Abstract

The invention relates to a medical information sharing method and a medical information sharing system based on medical big data, wherein the method comprises the steps of obtaining a terminal list, wherein the terminal list comprises a plurality of medical terminals to be sent with broadcast information; the method comprises the steps that broadcast information is sent to all medical terminals, the medical terminals are arranged in different local area networks, medical information based on users is stored in the medical terminals, and the broadcast information comprises identity information of the users and current clinic information; determining the matching degree of the medical information in the medical terminal according to the current clinic information and the medical terminal; and receiving the return information of each medical terminal, screening the return information from each return information according to a preset standard matching degree, and fusing the information returned by the medical terminal where the medical information with the matching degree larger than or equal to the standard matching degree is located. The transmission of the information of each medical terminal is realized, the isolated island of the medical information is effectively avoided, and the utilization efficiency of the medical data is improved.

Description

Medical information sharing method and system based on medical big data

technical field

The invention relates to the technical field of medical information processing, in particular to a medical information sharing method and system based on medical big data.

Background technique

Today, with the rapid development of the medical industry, more and more medical data will be generated with the increase of the number of doctors. These medical data are stored in the medical terminal for a short time and will be covered by new medical data. , it will take up a lot of memory and reduce the running speed of the medical terminal.

The medical information in the existing medical terminal and the medical information in other medical terminals are independent. After collecting all the medical information, the medical personnel need to conduct a comprehensive diagnosis of the user's condition to make a medical conclusion, and make corresponding medical conclusions according to the medical conclusions. ground treatment.

The medical information in the existing medical terminals cannot be shared, so that each medical terminal forms an information island, and each medical terminal cannot transmit information, which greatly reduces the role played by the medical information in each medical terminal. utilization efficiency.

SUMMARY OF THE INVENTION

To this end, the present invention provides a medical information sharing method and system based on medical big data, which can solve the problem that medical information in medical terminals cannot be shared, resulting in low utilization efficiency of medical information.

In order to achieve the above object, the present invention provides a medical information sharing method based on medical big data in a first aspect, and the method includes:

obtaining a terminal list, where the terminal list includes several medical terminals to be sent broadcast information;

Send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, the medical terminal stores medical information based on the user, and the broadcast information contains the identity of the user information and the current medical department information, broadcast messages are sent by the master control device to each medical terminal through wireless transmission, and the master control device obtains the terminal list. After the channel is established, the respective terminal codes are sent to the master control device. The terminal list is the terminal code of each medical terminal. The master control device determines the corresponding medical terminal according to each terminal code, so as to realize the representation of the master control device and each terminal code. The medical terminal transmits medical information;

Determine the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal;

Receive the return information of each medical terminal, and filter the returned information according to the preset standard matching degree from each returned information, and fuse the information returned by the medical terminal where the medical information whose matching degree is greater than or equal to the standard matching degree, to The current judgment result is corrected according to the returned medical information, the master control device determines the information of the current visiting department, and makes a preliminary judgment result based on the information obtained by the current visiting department, and the master control device receives the medical information in each medical terminal. Then, the medical information returned by each medical terminal is screened, and the preliminary determination result is corrected based on the medical information screened in the medical terminal.

Further, when determining the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal, if the current visiting department information is set to 10, the master control device is provided with a department matching relationship table, and the department is in the department. There are multiple departments in the fit relationship table, and the fit relationship in each department exists in the form of connecting lines. If the fit relationship between departments is close, there is a direct connecting line to connect them. If the relationship between departments is second, the interval When a department is indirectly connected, the reference value of the medical information of the medical terminal corresponding to the department with a close relationship is large. The value of the medical information of the department is set to 2, and so on.

Further, when extracting the medical information in the medical terminal, the amount of information in the medical terminal is set as Q1, if the data length of the keyword information K is L0, and if the remaining quantity is extracted according to the matching degree of the keyword is Q1′;

If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate;

If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0;

If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0.

Further, the first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1-k1);

The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1−k2).

Further, the first correction coefficient k1=0.8×Q1′/Q1, and the second correction coefficient k2=0.5×Q1′/Q1.

Another aspect of the present invention also provides a sharing system applying the above-mentioned method for sharing medical information based on medical big data. The system includes several medical terminals and a master control device, and the master control device includes:

an acquisition list module, configured to acquire a terminal list, where the terminal list includes several medical terminals to be sent broadcast information;

The sending broadcast module is used to send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, and the medical terminal stores medical information based on the user, and the broadcast information contains There is the identity information of the user and the information of the current medical department, and the broadcast message is sent by the master control device to each medical terminal through wireless transmission. The master control device obtains the terminal list. When acquiring the terminal list, the master control device can initiate the acquisition request, and then each medical terminal sends its own terminal code to the master control device after establishing the channel, the terminal list is the terminal code of each medical terminal, and the master control device determines the corresponding medical terminal according to each terminal code, so as to realize the master control device Transfer medical information with the medical terminal represented by each terminal code;

a matching degree determining module, used for determining the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal;

The receiving and correcting module is used to receive the return information of each medical terminal, and screen the returned information from the returned information according to the preset standard matching degree, and return the medical terminal where the medical information whose matching degree ≥ the standard matching degree is located. to fuse the information of the current medical department to revise the current judgment result according to the returned medical information, the master control device determines the information of the current visiting department, and makes a preliminary judgment result based on the information obtained by the current visiting department. After the medical information in the medical terminal, the medical information returned by each medical terminal is screened, and the preliminary determination result is corrected based on the medical information screened in the medical terminal.

Further, the determining the matching degree module is also used to determine the matching degree of the medical information in the medical terminal according to the current visiting department information and the medical terminal, if the current visiting department information is set as I0, the general control device equipment sets. There is a department fit relationship table. There are multiple departments in the department fit relationship table. The fit relationship in each department exists in the form of a connecting line. If the fit relationship between the departments is close, there is a direct connecting line to connect. The relationship between the two is the second, and the indirect connection is made at one department. The reference value of the medical information of the medical terminal corresponding to the department with the close relationship is large, and the medical information of the department that belongs to the first-level connection with the current visiting department is set to 1. The value of the medical information of the department that belongs to the secondary connection with the current visiting department is set to 2, and so on.

Further, the receiving and correcting module is also used to set the amount of information in the medical terminal to be Q1 when extracting the medical information in the medical terminal, if the data length of the keyword information K is L0, if it is based on the keyword The remaining quantity after the matching degree is extracted is Q1';

If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate;

If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0;

If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0.

Further, the first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1-k1);

The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1−k2).

Further, the first correction coefficient k1=0.8×Q1′/Q1, and the second correction coefficient k2=0.5×Q1′/Q1.

Compared with the prior art, the beneficial effect of the present invention is that, by sending broadcast information to each medical terminal, the medical information returned by each medical terminal based on the broadcast information is aggregated in the master control device, thereby realizing the information transmission of each medical terminal, The situation of medical information islands is effectively avoided. In addition, the primary judgment result obtained by the visiting department in the master control device needs to be corrected twice, and the source of the medical data for the second correction is a high degree of matching with the medical information generated by the current visiting department. The medical information in the medical terminal, for example, if the general control device detects the medical data in the liver, it is obvious that the condition of the liver and the condition of the gallbladder are affected. When diagnosing data, it is necessary to revise the preliminary judgment results based on the historical medical big data of the gallbladder, so that the utilization efficiency of the historical medical data containing the gallbladder is higher and the utilization efficiency of the medical data is improved.

In particular, in the process of medical information matching, firstly determine the department with a high degree of fit with the current department, determine the medical terminal in the department, screen the medical information in the medical terminal, and extract the effective medical treatment that can correct the judgment result. information, eliminating redundant information in the medical terminal that has no effect on the judgment result, so that the utilization efficiency of the medical information in the medical terminal is greatly improved, and the processing efficiency of the medical information is also improved.

In particular, by filtering the medical information in the medical terminal and selecting the data matching the keyword information K for screening, the medical data in the medical terminal can be selected more accurately, and the selected medical information can be effectively selected. The judgment result is revised to make the revised judgment result based on the preliminary judgment result more accurate. It is obtained by combining the historical big data and the current inspection result, and the judgment result is more accurate.

In particular, the data lengths of the first correction coefficient k1 and the second correction coefficient k2 are corrected. In the actual application process, if the medical data in the medical terminal contains too much data, the correction effect on the preliminary judgment result will be more severe. Accurate. If the filtered data is too small, the data length of the keyword needs to be adjusted. In practical applications, if the data length of the keyword is long, the number of medical data that meets the length of the keyword data is filtered. , then most of the medical data in the medical terminal is useless data, which is not conducive to the correction of the preliminary judgment result. Therefore, it is necessary to adjust the data length of the keyword to greatly improve the utilization rate of medical data. After the transmission channel between the terminal and the master control device is established, the optimal data volume transmission is set according to the actual network transmission. If the data volume does not meet the optimal data volume, the resources of the transmission channel will be wasted. If the data volume exceeds the optimal data volume , it will cause the pressure of medical data transmission, and even cause packet loss due to network reasons during the data transmission process. Therefore, when screening the medical data in the medical terminal, it is necessary to filter the appropriate amount of data according to the data length of the keyword. The medical data is transmitted to the master control device, which makes the correction of the preliminary judgment result more accurate.

In particular, the ratio of the useful data in the medical terminal to the total amount of medical data is used as the correction factor benchmark, and different proportions are set to adjust the correction factor benchmark. In practical applications, since the first correction factor is greater than the second correction factor, so When the amount of data is small, the length of the keyword is shortened to a greater extent, so that as much medical data as possible can meet the requirements, so that the amount of medical data screened can meet the actual transmission needs, so as to achieve the best amount of medical data and improve the For the correction of the preliminary judgment results, the utilization rate of medical data is improved, so as to improve the reference value of the final judgment results.

Description of drawings

1 is a schematic flowchart of a method for sharing medical information based on medical big data according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a medical information sharing system based on medical big data provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Referring to FIG. 1, an embodiment of the present invention provides a medical information sharing method based on medical big data, the method includes:

Step S100: Obtain a terminal list, where the terminal list includes several medical terminals to be sent broadcast information;

Step S200: Send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, the medical terminal stores medical information based on the user, and the broadcast information contains the User's identity information and current medical department information;

Step S300: Determine the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal;

Step S400: Receive the return information from each medical terminal, and screen the returned information from the returned information according to the preset standard matching degree, and perform the information returned by the medical terminal where the medical information whose matching degree ≥ the standard matching degree is located. Fusion to revise the current judgment result according to the returned medical information.

Specifically, there may be multiple hospitals where the user has been treated, and the departments where the user has been treated in the same hospital may be different. Therefore, the user's medical information is distributed in medical terminals in different hospitals, and also exists in the same hospital. In the medical terminals in different departments, since each department is independent, the medical information in the medical terminal is also independent. However, in the actual experiment process, the medical information of the adjacent departments can assist and correct each other. With the continuous refinement of the division of departments, the user's medical information may be stored multiple times, and the phenomenon of repeated storage of medical information occurs. The medical terminal is the terminal that stores the user's medical information.

Specifically, in step S200, the broadcast message is sent by the master control device to each medical terminal by means of wireless transmission. In this embodiment of the present invention, the execution subject is the master control device. In step S100, the master control device The device acquires the terminal list. When acquiring the terminal list, the master control device can initiate an acquisition request, and then each medical terminal sends its own terminal code to the master control device after establishing the channel. Therefore, the terminal list is the terminal code of each medical terminal. , the master control device can determine the corresponding medical terminal according to each terminal code, so as to realize the transfer of medical information with the medical terminal represented by each terminal code, and improve the sharing of medical information.

Specifically, in step S300, the general control device determines the information of the current visiting department, and makes a preliminary determination result based on the information obtained by the current visiting department. After the general control device receives the medical information in each medical terminal, The medical information returned by the medical terminal is screened. If the medical information in some medical terminals has a low degree of matching with the information of the current visiting department, the medical information in the medical terminal will not affect the preliminary judgment result made by the current visiting department. , so the master control device does not need to consider the medical information in the medical terminal, but some medical information in the medical terminal will affect the preliminary judgment result made by the current visiting department, that is, the medical information in the medical terminal and the current medical treatment. If the matching degree of the department information is high, the master control device needs to obtain the medical information in the medical terminal, and modify the preliminary judgment result based on the medical information in the medical terminal, so as to make the judgment result of the secondary diagnosis more accurate and improve the accuracy of medical treatment. Information utilization efficiency.

Specifically, in the embodiment of the present invention, by sending broadcast information to each medical terminal, and the medical information returned by each medical terminal based on the broadcast information is aggregated in the master control device, the information transmission of each medical terminal is realized, and the medical information island is effectively avoided. In addition, secondary correction is required in the master control device according to the preliminary judgment result obtained by the visiting department, and the source of the medical data for secondary correction is the medical data in the medical terminal that has a high degree of matching with the medical information generated by the current visiting department. For example, if the master control device detects the medical data in the liver, it is obvious that the condition of the liver and the gallbladder are affected. Therefore, when the master control device makes a diagnosis based on the medical data in the liver, it needs to Based on the historical inspection medical big data of the gallbladder, the preliminary judgment result is corrected, so that the utilization efficiency of the historical medical data containing the gallbladder is higher, and the utilization efficiency of the medical data is improved.

Specifically, when the matching degree of medical information in the medical terminal is determined according to the current visiting department information and the medical terminal, if the current visiting department information is set as I 0, the master control device is provided with a department matching relationship table, and There are multiple departments in the department fit relationship table, and the fit relationship in each department exists in the form of connecting lines. If the fit relationship between departments is close, there is a direct connecting line to connect them. Indirect connections are made at intervals of one department, and the medical information of the medical terminal corresponding to the department with a close relationship is of great reference value. The value of the medical information of the connected department is set to 2, and so on. The smaller the value of the reference value of the medical information is, the greater the reference value of the medical information is.

Specifically, after the reference value of the medical information in the corresponding medical terminal is determined, the medical information needs to be screened according to the keywords in the information of the visiting department. In the actual application process, not all medical information in the medical terminal is All information is valuable for transmission. Therefore, it is necessary to screen the medical information in a medical terminal based on the keyword information determined by the information of the visiting department. The medical information whose matching degree of K is higher than the standard matching degree is used as a correction to the current judgment result to make the judgment result more accurate. At the same time, the effective medical information in the medical terminal is extracted, invalid information is eliminated, and the efficiency of medical information is improved. It also further improves the processing efficiency of medical information.

Specifically, in the embodiment of the present invention, in the process of medical information matching, firstly determine the department with a high degree of fit with the current department, determine the medical terminal in the department, screen the medical information in the medical terminal, and extract the judgment result. Effective medical information with correction function eliminates redundant information in the medical terminal that has no effect on the judgment result, so that the utilization efficiency of medical information in the medical terminal is greatly improved, and the processing efficiency of medical information is also improved.

Specifically, when extracting the medical information in the medical terminal, set the amount of information in the medical terminal as Q1, if the data length of the keyword information K is L0, and if it is extracted according to the matching degree of the keywords, the remainder after extraction The quantity is Q1';

If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate;

If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0;

If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0.

Specifically, in the embodiment of the present invention, the medical information in the medical terminal is filtered, and the data matching the keyword information K is selected for screening, so that the medical data in the medical terminal can be selected more accurately. The medical information can effectively revise the judgment result, so that the judgment result after the correction based on the preliminary judgment result is more accurate.

Specifically, the first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1-k1);

The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1−k2).

Specifically, in the embodiment of the present invention, the data lengths of the first correction coefficient k1 and the second correction coefficient k2 are used for correction. In the actual application process, if too much data is screened out of the medical data in the medical terminal, the preliminary determination will be made. The correction of the results is more accurate. If the filtered data is too small, the data length of the keyword needs to be adjusted. If the number of filtered data is small, most of the medical data in the medical terminal is useless data, which is not conducive to the correction of the preliminary judgment result. Therefore, it is necessary to adjust the data length of the keyword to greatly improve the utilization rate of medical data. In the actual application process, after the transmission channel between the medical terminal and the master control device is established, the optimal data volume transmission is set according to the actual network transmission. If the data volume does not meet the optimal data volume, the resources of the transmission channel will be wasted. More than the optimal amount of data will cause pressure on medical data transmission, and even packet loss due to network reasons during data transmission. Therefore, when screening medical data in medical terminals, it is necessary to The data length filters the medical data suitable for the data volume and transmits it to the master control device, which makes the correction of the preliminary judgment result more accurate.

Specifically, when revising the preliminary judgment result, the reference value of the preliminary judgment result is set as V0. With the correction of the medical data in the medical terminal, the reference value of the preliminary judgment result is greatly improved, and the selected medical The more data, the greater the reference value of the final judgment result, the more rigorous the judgment result, and the more comprehensive user data considered. Therefore, in practical applications, the reference value of the final judgment result is set as V′, V′ =V0*(1+(Q1-Q1')/Q1).

Specifically, the first correction coefficient k1=0.8×Q1′/Q1;

The second correction coefficient k2=0.5×Q1′/Q1.

Specifically, in the embodiment of the present invention, the ratio of the useful data in the medical terminal to the total amount of medical data is used as the correction coefficient benchmark, and different proportions are set to adjust the correction coefficient benchmark. In practical applications, since the first correction coefficient is greater than The second correction coefficient, so when the amount of data is small, the length of the keyword is shortened to a greater extent, so that as much medical data as possible can meet the requirements, so that the amount of filtered medical data can meet the actual transmission needs, so as to achieve the most Improve the amount of medical data, improve the correction effect on the preliminary judgment results, improve the utilization rate of medical data, and improve the reference value of the final judgment results.

On the other hand, an embodiment of the present invention also provides a medical information sharing system based on medical big data. As shown in FIG. 2 , the system includes several medical terminals 10 and a master control device 20, and the master control device 20 includes:

an acquisition list module 21, configured to acquire a terminal list, where the terminal list includes several medical terminals to be sent broadcast information;

The sending broadcast module 22 is used to send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, and the medical terminal stores medical information based on the user, and the broadcast information Contains the identity information of the user and the information of the current medical department. The broadcast message is sent by the master control device to each medical terminal through wireless transmission. The master control device obtains the terminal list. When acquiring the terminal list, the master control device can initiate the Obtain the request, and then each medical terminal sends its own terminal code to the master control device after establishing the channel. The terminal list is the terminal code of each medical terminal, and the master control device determines the corresponding medical terminal according to each terminal code, so as to realize the master control The device transmits medical information with the medical terminal represented by each terminal code;

determining the matching degree module 23, to determine the matching degree of the medical information in the medical terminal according to the current visiting department information and the medical terminal;

The receiving and correcting module 24 is used to receive the return information of each medical terminal, and screen the returned information from each returned information according to the preset standard matching degree, and select the medical terminal where the medical information whose matching degree ≥ the standard matching degree is located. The returned information is fused to revise the current judgment result according to the returned medical information. The master control device determines the information of the current visiting department, and makes a preliminary judgment result based on the information obtained by the current visiting department. After the medical information in each medical terminal, the medical information returned by each medical terminal is screened, and the preliminary determination result is corrected based on the medical information screened in the medical terminal.

Specifically, the determining matching degree module is further configured to determine the matching degree of the medical information in the medical terminal according to the current visiting department information and the medical terminal, if the current visiting department information is set as I0, the overall control device equipment There is a department fit relationship table, and multiple departments are set in the department fit relationship table. The fit relationship in each department exists in the form of a connecting line. If the fit relationship between the departments is close, there is a direct connecting line for connection. The relationship between the two is the second, the indirect connection is carried out at intervals of one department, the reference value of the medical information of the medical terminal corresponding to the department with the close relationship is large, and the value of the medical information of the department that belongs to the first-level connection with the current visiting department is set to 1. , the value of the medical information of the department that belongs to the secondary connection with the current visiting department is set to 2, and so on.

Specifically, the receiving and correcting module is also used to set the amount of information in the medical terminal as Q1 when extracting the medical information in the medical terminal, if the data length of the keyword information K is L0, if it is based on the keyword The remaining number after extraction of the matching degree is Q1';

If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate;

If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0;

If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0.

Specifically, the first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1-k1);

The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1−k2).

Specifically, the first correction coefficient k1=0.8×Q1′/Q1, and the second correction coefficient k2=0.5×Q1′/Q1.

The medical information sharing system based on medical big data in the embodiment of the present invention is the system claim of the above-mentioned medical information sharing method based on medical big data, includes corresponding technical features, and can achieve the same technical effect, which is not repeated here.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention; for those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. a medical information sharing method based on medical big data, is characterized in that, comprises: obtaining a terminal list, where the terminal list includes several medical terminals to be sent broadcast information; Send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, the medical terminal stores medical information based on the user, and the broadcast information contains the identity of the user information and the current medical department information, broadcast messages are sent by the master control device to each medical terminal through wireless transmission, and the master control device obtains the terminal list. After the channel is established, the respective terminal codes are sent to the master control device. The terminal list is the terminal code of each medical terminal. The master control device determines the corresponding medical terminal according to each terminal code, so as to realize the representation of the master control device and each terminal code. The medical terminal transmits medical information; Determine the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal; Receive the return information of each medical terminal, and filter the returned information according to the preset standard matching degree from each returned information, and fuse the information returned by the medical terminal where the medical information whose matching degree is greater than or equal to the standard matching degree, to The current judgment result is corrected according to the returned medical information, the master control device determines the information of the current visiting department, and makes a preliminary judgment result based on the information obtained by the current visiting department, and the master control device receives the medical information in each medical terminal. Then, screen the medical information returned by each medical terminal, and revise the preliminary judgment result based on the medical information screened in the medical terminal; When determining the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal, if the current visiting department information is set to I0, the master control device is provided with a department matching relationship table, and the department matching relationship table is set. There are multiple departments, and the fit relationship between the departments exists in the form of connecting lines. If the fit relationship between the departments is close, the connecting line is used for direct connection. The reference value of the medical information of the medical terminal corresponding to the department that is connected to the close relationship is great. The value of the medical information of the department that belongs to the first-level connection with the current visiting department is set to 1, and the medical information of the department that belongs to the second-level connection to the current visiting department is set to 1. The value of is set to 2, and so on; When extracting the medical information in the medical terminal, set the amount of information in the medical terminal as Q1, if the data length of the keyword information K is L0, if it is extracted according to the matching degree of the keyword, the remaining quantity is Q1' ; If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate; If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0; If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0. 2. the medical information sharing method based on medical big data according to claim 1, is characterized in that, The first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1-k1); The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1-k2). 3. The medical information sharing method based on medical big data according to claim 2, wherein the first correction coefficient k1=0.8×Q1′/Q1, and the second correction coefficient k2=0.5×Q1′ /Q1. 4. A medical information sharing system based on medical big data applying the medical information sharing method based on medical big data according to any one of claims 1-3, characterized in that it comprises several medical terminals and a master control device, The master control device includes: an acquisition list module, configured to acquire a terminal list, where the terminal list includes several medical terminals to be sent broadcast information; The sending broadcast module is used to send broadcast information to each medical terminal, the medical terminals are set in different local area networks, the number of medical terminals is at least two, and the medical terminal stores medical information based on the user, and the broadcast information contains There is the identity information of the user and the information of the current medical department, and the broadcast message is sent by the master control device to each medical terminal through wireless transmission. The master control device obtains the terminal list. When acquiring the terminal list, the master control device can initiate the acquisition request, and then each medical terminal sends its own terminal code to the master control device after establishing the channel, the terminal list is the terminal code of each medical terminal, and the master control device determines the corresponding medical terminal according to each terminal code, so as to realize the master control device Transfer medical information with the medical terminal represented by each terminal code; a matching degree determining module, used for determining the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal; The receiving and correcting module is used to receive the return information of each medical terminal, and screen the returned information from the returned information according to the preset standard matching degree, and return the medical terminal where the medical information whose matching degree ≥ the standard matching degree is located. to fuse the information of the current medical department to revise the current judgment result according to the returned medical information, the master control device determines the information of the current visiting department, and makes a preliminary judgment result based on the information obtained by the current visiting department. After the medical information in the medical terminal, the medical information returned by each medical terminal is screened, and the preliminary determination result is corrected based on the medical information screened in the medical terminal. 5. The medical information sharing system based on medical big data according to claim 4, wherein, The determining matching degree module is also used for determining the matching degree of medical information in the medical terminal according to the current visiting department information and the medical terminal, if the current visiting department information is set as 10, the master control device is set with department matching. In the relationship table, there are multiple departments in the department fit relationship table, and the fit relationship in each department exists in the form of a connecting line. If the fit relationship between the departments is close, there is a direct connecting line to connect. If the relationship between departments Secondly, the indirect connection is made at intervals of one department, and the reference value of the medical information of the medical terminal corresponding to the close department is great, and the value of the medical information of the department that belongs to the first-level connection with the current visiting department is set to 1, which is related to the current visiting department. The value of the medical information of the department belonging to the second-level connection is set to 2, and so on. 6. The medical information sharing system based on medical big data according to claim 5, wherein, The receiving and correcting module is also used to set the amount of information in the medical terminal to be Q1 when extracting the medical information in the medical terminal, if the data length of the keyword information K is L0, if it is carried out according to the matching degree of the keyword. The remaining quantity after extraction is Q1'; If 1>(Q1-Q1′)/Q1≥0.8, it means that the data length of the keyword information K is moderate; If 0.5≤(Q1-Q1′)/Q1<0.8, it means that the data length of the keyword information K is inappropriate, and the first correction coefficient k1 is used to correct the data length L0; If 0<(Q1-Q1')/Q1<0.5, the second correction coefficient k2 is used to correct the data length L0. 7. The medical information sharing system based on medical big data according to claim 6, wherein the first correction coefficient k1 is used to correct the data length L0, and the corrected data length is L10=L0×(1- k1); The second correction coefficient k2 is used to correct the data length L0, and the corrected data length is L20=L0×(1-k2). 8. The medical information sharing system based on medical big data according to claim 7, wherein the first correction coefficient k1=0.8×Q1′/Q1, and the second correction coefficient k2=0.5×Q1′ /Q1.

Images