CN114007046B

CN114007046B - Matching method of display screen and video source equipment, central control equipment and server

Info

Publication number: CN114007046B
Application number: CN202111275099.2A
Authority: CN
Inventors: 王志国; 于研文
Original assignee: Qingdao Hisense Medical Equipment Co Ltd
Current assignee: Qingdao Hisense Medical Equipment Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2023-12-01
Anticipated expiration: 2041-10-29
Also published as: CN114007046A

Abstract

The application discloses a matching method of a display screen and video source equipment, central control equipment and a server, and relates to the technical field of display. The central control device or the server can automatically determine a plurality of target video source devices from a plurality of video source devices based on the operation identification of the target operation, and determine a target display screen corresponding to each target video source device from a plurality of display screens. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

Description

Matching method of display screen and video source equipment, central control equipment and server

Technical Field

The present application relates to the field of display technologies, and in particular, to a method for matching a display screen with a video source device, a central control device, and a server.

Background

A plurality of display screens are typically provided in an operating room, each of which can be connected to a central control device. Wherein each display screen is capable of displaying a medical image provided by a video source device. The video source device may be one of the following: the system comprises a camera located in an operating room, an electrocardiographic monitor located in the operating room, a medical image information system (picture archiving and communication systems, PACS) located outside the operating room and storing medical images of a patient, and a camera located in the patient.

Before the operation is performed, an operator of the operation can manually configure the matching relationship between each display screen and the video source device in the central control device. The central control device may in turn display medical images provided by the corresponding video source device in each display screen based on the configuration of the operator.

However, the above manual configuration of the matching relationship of the display screen and the video source device is inefficient.

Disclosure of Invention

The application provides a matching method of a display screen and video source equipment, central control equipment and a server, which can solve the problem of low efficiency of manually configuring the matching relation between the display screen and the video source equipment in the related technology. The technical scheme is as follows:

in one aspect, a method for matching a display screen with video source equipment is provided, and the method is applied to central control equipment, wherein the central control equipment is connected with a plurality of display screens in a target operating room and connected with a plurality of video source equipment; the method comprises the following steps:

acquiring a surgical identifier of a target surgery to be performed in the target surgery room;

determining a plurality of target video source devices for providing medical images of the target surgery from the plurality of video source devices based on the surgery identification of the target surgery, and determining a target display screen corresponding to each target video source device from the plurality of display screens;

And displaying the medical image provided by the corresponding target video source equipment in the target display screen.

On the other hand, a matching method of a display screen and video source equipment is provided and is applied to a server; the method comprises the following steps:

acquiring an operation identifier of a target operation to be executed in a target operation room, wherein a plurality of display screens are configured in the target operation room, each display screen is connected with a central control device, and the central control device is also connected with a plurality of video source devices;

and sending a matching relation between each target video source device and a corresponding target display screen to the central control device, wherein the matching relation is used for indicating the central control device to display medical images provided by the corresponding target video source devices in the target display screen.

In yet another aspect, a central control device is provided, the central control device being connected to a plurality of display screens in a target operating room and to a plurality of video source devices; the central control device comprises: a processor; the processor is configured to:

Optionally, the processor is configured to:

acquiring an operation identifier of a target operation to be executed from the scheduling information of the target operation room;

or, sending an acquisition request to a server, and receiving a surgical identifier of the target surgery sent by the server in response to the acquisition request;

the acquisition request comprises an identifier of the central control device and/or an identifier of the target operation room, and the acquisition request is used for indicating the server to acquire an operation identifier of a target operation to be executed in the target operation room from scheduling information of the target operation room.

Optionally, the processor is configured to:

inputting the operation information into a matching model to obtain a plurality of pieces of matching information output by the matching model, wherein each piece of matching information comprises an identifier of the target video source equipment and an identifier of a corresponding target display screen;

Optionally, the processor is further configured to:

if an updating instruction aiming at any matching information is received, updating the matching model based on the updated matching information;

the updating instruction is used for indicating to modify the identification of the target video source equipment or the identification of the target display screen in any matching information.

Optionally, at least two display screens in the plurality of display screens are different in size.

Optionally, the plurality of video source devices includes at least two of the following devices: the medical image information system is positioned outside the target operating room, and the operation field camera, the panoramic camera and the electrocardiograph monitor are positioned in the target operating room.

In yet another aspect, a server is provided, the server comprising: a processor; the processor is configured to:

acquiring an operation identifier of a target operation to be executed in the target operation room, wherein a plurality of display screens are configured in the target operation room, each display screen is connected with a central control device, and the central control device is also connected with a plurality of video source devices;

Optionally, the processor is configured to:

receiving a matching relation acquisition request sent by the central control equipment, wherein the matching relation acquisition request comprises: the identification of the central control equipment and/or the identification of the target operating room;

and responding to the matching relation acquisition request, and acquiring operation information of a target operation to be executed in the target operation room from the scheduling information of the target operation room.

Optionally, the processor is configured to:

optionally, the processor is further configured to:

In still another aspect, there is provided a central control apparatus including: the device comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the matching method of the display screen applied to the central control device and the video source device when executing the computer program.

In yet another aspect, a server is provided, the server comprising: the system comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the matching method of the display screen applied to the server and the video source device when executing the computer program.

In yet another aspect, a computer readable storage medium is provided, in which a computer program is stored, the computer program being loaded and executed by a processor to implement a method for matching a display screen to a video source device according to any of the above aspects.

In a further aspect, there is provided a computer program product comprising instructions which, when run on the computer, cause the computer to perform the method of matching a display screen with a video source device of any of the above aspects.

The technical scheme provided by the application has the beneficial effects that at least:

the application provides a matching method of a display screen and video source equipment, a central control equipment and a server, wherein the central control equipment or the server can automatically determine a plurality of target video source equipment from a plurality of video source equipment based on an operation identifier of a target operation, and determine a target display screen corresponding to each target video source equipment from the plurality of display screens. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic connection diagram of a central control device, a display screen, a video source device and a server according to an embodiment of the present application;

fig. 2 is a flowchart of a method for matching a display screen with a video source device according to an embodiment of the present application;

FIG. 3 is a flowchart of another method for matching a display screen with a video source device according to an embodiment of the present application;

fig. 4 is an interface schematic diagram of a central control device sending an acquisition request to a server according to an embodiment of the present application;

FIG. 5 is a schematic diagram of an interface for updating matching information by an operator according to an embodiment of the present application;

FIG. 6 is a flowchart of a method for matching a display screen with a video source device according to an embodiment of the present application;

fig. 7 is a flowchart of a matching method between a display screen and a video source device according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings.

The embodiment of the application provides a method for matching a display screen with video source equipment, which can be applied to central control equipment. The central control device can be connected with a plurality of display screens in a target operating room and connected with a plurality of video source devices. For example, referring to fig. 1, the central control device 110 may be connected to five display screens and three video source devices, respectively. The five display screens are respectively the display screen 12a to the display screen 12e shown in fig. 1. The three video source devices are video source 31 to video source 32, respectively. Referring to fig. 2, the method includes:

Step 101, acquiring a surgical identifier of a target surgery to be performed in a target surgery room.

Wherein the target surgery is any one of at least one surgery to be performed in the target surgery room. The target operating room is any one of a plurality of operating rooms. The surgical identifier of the target surgery may be a surgical name of the target surgery, or may be a character string capable of uniquely identifying a surgical type to which the target surgery belongs.

Alternatively, the central control device may acquire the scheduling information of the target surgery room, and then may acquire the surgery identification of the target surgery to be performed in the target surgery room from the scheduling information. The scheduling information of the target operating room can be prestored by the central control equipment. The scheduling information of the target operating room may include: in at least one procedure to be performed in the target surgical suite, a surgical identification for each procedure, and an identification of the surgical suite used to perform the procedure.

Step 102, determining a plurality of target video source devices for providing medical images of the target surgery from a plurality of video source devices based on the surgery identification of the target surgery, and determining a target display screen corresponding to each target video source device from a plurality of display screens.

The central control device may determine a plurality of target video source devices for providing medical images of the target surgery from a correspondence relationship between the surgical identification and the video source devices based on the surgical identification of the target surgery. Then, for each target video source device, the central control device can determine a target display screen corresponding to the target video source device from a plurality of display screens based on the surgical identifier and the corresponding relation between the video source device and the display screen.

Or, the central control device can input the operation identifier of the target operation into a pre-trained matching model to obtain a plurality of target video source devices which are output by the matching model and are used for providing medical images of the target operation, and a target display screen corresponding to each target video source device.

Wherein the matching model may be trained based on a plurality of sample data. Each sample data includes: a surgical information sample, and a matching information sample corresponding to the surgical information sample. The matching information sample records the corresponding relation between the display screen sample and the video source equipment sample. The surgical information samples include: surgical identification of surgical specimens.

And step 103, displaying the medical image provided by the corresponding target video source device in the target display screen.

After the central control device determines a plurality of target video source devices for providing medical images of the target surgery and a target display screen corresponding to each target video source device, medical image information provided by the corresponding target video source device can be displayed in the target display screen.

In summary, the embodiment of the application provides a method for matching a display screen with video source equipment, and a central control device can automatically determine a plurality of target video source equipment from a plurality of video source equipment based on a surgical identifier of a target surgery, and determine a target display screen corresponding to each target video source equipment from the plurality of display screens. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

In the embodiment of the application, the central control device inputs the operation identifier of the target operation into the matching model to obtain a plurality of target video source devices for providing the medical image of the target operation and a target display screen corresponding to each target video source device, and the matching method of the display screen and the video source device provided by the embodiment of the application is exemplified. Alternatively, the central control device may be configured in a target operating room. The plurality of video source devices may include at least two of the following: surgical field camera, panoramic camera, electrocardiograph monitor and PACS. Referring to fig. 3, the method may include:

Step 201, a plurality of sample data are acquired.

Wherein each sample data includes: a surgical information sample, and a matching information sample corresponding to the surgical information sample. The surgical information sample may include: surgical identification of surgical specimens. The matching information sample records the corresponding relation between the display screen sample and the video source equipment sample. The corresponding relation records the identification of the display screen sample and the identification of the video source equipment sample corresponding to the display screen sample. The surgical sample may refer to a procedure that has been performed.

Optionally, the surgical information sample may further include: identification of the operator performing the surgical sample. The identification of the operator may include: personnel identification of the operator performing the surgical sample. The person identification may be the number of the operator or may be the name of the operator.

Optionally, the identification of the operator may further include: identification of the department to which the operator performing the surgical sample belongs. The identifier of the department to which the operator belongs may be the name of the department to which the operator belongs, or may be the number of the department to which the operator belongs.

For example, table 1 shows one sample data acquired by the center control device. As can be seen from table 1, the operation identifier of the operation sample in the sample data is the operation name "operation a", the identifier of the operator who performs the operation sample includes the name "department a" of the department to which the operator belongs, and the operator is numbered 1001.

TABLE 1

As shown in table 1, a video source apparatus for providing a medical image of the surgical sample includes: the system comprises an operation field camera positioned in an operation room, a panoramic camera positioned in the operation room, a nurse workstation system positioned outside the operation room, an electrocardiograph monitor positioned in the operation room and a PACS positioned outside the operation room. The operation field camera is used for collecting images related to operation, the panoramic camera is used for monitoring an operation room, namely, the panoramic camera can collect images related to the operation room, the nurse workstation system is used for storing medical records of patients, the electrocardiograph monitor is used for collecting physiological parameters such as blood pressure, blood oxygen saturation and pulse rate of the patients, and the PACS is used for storing medical images of the patients.

As can also be seen from table 1, in the correspondence of the matching information sample records: the display screen '26 inches screen-right' corresponds to the operation field camera, the display screen '65 inches screen-upper right' corresponds to the panoramic camera, the display screen '26 inches screen-left' corresponds to the nurse workstation system, the display screen '65 inches screen-lower right' corresponds to the electrocardiograph monitor, and the display screen '65 inches screen-lower left' corresponds to the PACS. Wherein, 26 inches screen-right can be the identification of the display screen determined based on the setting position of the display screen in the operating room. Similarly, the 65-inch screen-top right, 26-inch screen-left, and 65-inch screen-bottom right are all identifications of the display screen determined based on the set positions of the display screen indicated by the same. Therefore, at least two display screens in the operating room are different in size, so that the requirements of operators on the display screens with different sizes can be met, and the user experience of the operators is effectively improved.

Optionally, after each time the operator manually configures a matching relationship between the video source device and the display screen in the operating room in the central control device, the central control device may store the matching relationship and the corresponding surgical information sample as one sample data.

It can be seen that the sample data in the embodiment of the present application is data actually used for the central control device to control the display screen to display the medical image provided by the corresponding video source device. Thus, the reliability of the matching model obtained based on the sample data training can be ensured, and the accuracy of a plurality of pieces of matching information output by the matching model can be ensured to be higher. Wherein each of the matching information may include: an identification of a target video source device for providing a medical image of a target procedure, and an identification of a corresponding target display screen.

And 202, performing model training on a plurality of sample data to obtain a matching model.

After the central control device acquires a plurality of sample data, model training can be carried out on the plurality of sample data to obtain a matching model.

Optionally, the central control device may use a bayesian algorithm or a vector machine algorithm to perform model training on the acquired multiple sample data, so as to obtain a matching model. For example, the central control device may model train the plurality of sample data using a bayesian algorithm (e.g., a naive bayes algorithm) to obtain a matching model. The matching model trained using the naive bayes algorithm may be referred to as a naive bayes classifier.

The Bayesian algorithm belongs to a classification method of statistics, and is an algorithm for classifying by using probability statistical knowledge. And, the bayesian algorithm can predict the outcome of an event when the attribute valuation combination is the target attribute valuation combination based on the probability that each of the plurality of outcomes of the event occurs at a plurality of different attribute valuation combinations. The target attribute value combination is any one of a plurality of different attribute value combinations. The attribute value combination comprises: the plurality of attribute values are different in attribute corresponding to each attribute value. Attributes may refer to factors that affect the outcome of an event. And the attributes are mutually independent.

Based on the above, in the process of training the acquired plurality of sample data by using the bayesian algorithm, the central control device can summarize the plurality of sample data to calculate the probability of each different matching information sample occurring under different surgical information samples (i.e. different attribute combinations), so that the matching model processes the surgical information input into the matching model.

For example, fig. 2 shows the probability that different matching information samples counted by a central control device appear under different surgical information samples. In table 2, the number of times of any matching information sample is the number of times of occurrence of the matching information sample in all sample data, and the probability of any matching information sample is the ratio of the number of times of the matching information to the total number of sample data. The endoscope camera is a camera which is positioned in the patient.

As shown in fig. 2, the surgical sample information includes: the operation sample identification and the identification of an operator for executing the operation sample, wherein the operator identification comprises the operator identification of the operator and the identification of a department to which the operator belongs. From this, it can be seen that the attributes affecting the display of the medical image provided by the target video source on the display screen include: the operation mark, the personnel mark of the operator and the mark of the department to which the operator belongs.

TABLE 2

As can be seen from table 2, in the plurality of sample data, the operation identifier of the operation sample is operation a, and when the operator is the person with the department a number of 1001, the number of times of the corresponding matching information sample "display screen" 26 inches screen-right "corresponding field camera" is 220, and the probability is 0.34. The operation mark of the operation sample is operation B, and when the operator is the person with the serial number 1003 of the department B, the frequency of the corresponding matching information sample ' 26 inch screen-left ' corresponding electrocardiograph monitor ' is 105, and the probability is 0.24.

Optionally, after the central control device acquires a plurality of sample data, the number of the acquired plurality of sample data may be detected. If the central control equipment determines that the number of the stored sample data is greater than the number threshold, model training can be performed on the stored sample data to obtain a matching model. The number threshold may be stored in advance by the central control device. For example, the number threshold may be 200.

Because the central control equipment trains the sample data when the number of the sample data is determined to be larger than the number threshold, namely the central control equipment trains the sample data when the number of the sample data is determined to be enough, the reliability of a matched model obtained through training can be ensured to be higher.

Step 203, obtaining a surgical identifier of a target surgery to be performed in a target surgery room.

In the embodiment of the application, the central control device can acquire the operation information of the target operation to be performed in the target operation room. The surgical information may include: surgical identification of the target surgery. The target surgery may be any of at least one surgery to be performed in the target operating room. The target operating room is any one of a plurality of operating rooms of a hospital. The surgical identifier of the target surgery may be a surgical name of the target surgery, or may be a character string capable of uniquely identifying a surgical type to which the target surgery belongs. For example, the surgical identifier may be a surgical name.

Optionally, for a scenario in which the surgical sample information in the sample data further includes an identification of an operator performing the surgical sample, the surgical information of the target surgery may further include: identification of the operator performing the target procedure. Wherein, the identification of the operator can at least comprise: the personnel identity of the operator. For example, the identification of the operator may include: personnel identification of an operator and identification of a department to which the operator belongs.

Because the sample data of the matching model obtained by training the central control equipment can also comprise the identification of an operator, when the operation information input into the matching model comprises the identification of the operator, each piece of matching information output by the matching model can be relatively close to the corresponding relation between the display screen and the video source equipment obtained by manual configuration of the operator. Therefore, the first matching information can be ensured to be more in line with the habit of operators, and the user experience is improved.

In the embodiment of the application, taking the following two modes as examples, the operation identifier of the target operation to be performed in the target operation room is obtained by the central control device for exemplary explanation.

In an alternative implementation, the central control device may obtain the surgical information of the target surgery to be performed from the scheduling information of the target surgery room. The scheduling information of the target operating room may include: in at least one procedure to be performed in the target surgical suite, a surgical identification for each procedure, and an identification of the surgical suite used to perform the procedure. The scheduling information of the target operating room can be prestored by the central control equipment.

In another alternative implementation, referring to fig. 1, the central control device 110 may be connected to the server 120. The central control device may send an acquisition request to the server, the acquisition request including an identification of the central control device and/or an identification of the target surgical suite. For example, the acquisition request includes: identification of the target operating room. After receiving the acquisition request, the server may screen out the scheduling information of the target operating room from the scheduling information of the multiple operating rooms stored in advance based on the acquisition request, and acquire the operation identifier of the target operation to be performed in the target operating room from the scheduling information of the target operating room. The server may then send the surgical identification of the target procedure to the central control device. Correspondingly, the central control equipment can acquire the operation identifier of the target operation.

Alternatively, the server 120 may be a server, or may be a server cluster formed by a plurality of servers, or may be a cloud computing service center.

For example, the server stores, in advance, scheduling information of each of a plurality of operations to be performed. The scheduling information of each surgery to be performed includes: a surgical identifier, a start time, an identifier of an operating room used for executing the surgery, and an identifier of an operator used for executing the surgery. After receiving the login request sent by the central control device, the server carries the acquisition request, and can screen at least one target scheduling information comprising the identification of the target operating room from the scheduling information of a plurality of operations based on the acquisition request so as to obtain the scheduling information of the target operating room. Then, the server may acquire a surgical identifier included in each target shift information, and transmit the surgical identifier to the central control device.

Optionally, the login request further includes: the login account number and the login password. After receiving the login request, the server can determine that the central control equipment is successfully logged in if the login password is determined to pass the verification. Then, the server may screen out at least one target scheduling information including an identification of the target surgery room from among the scheduling information of the plurality of surgeries based on the acquisition request in the login request.

It should be noted that, in general, a central control device may be disposed in an operating room, that is, the central control device is in a one-to-one relationship with the operating room. Based on this, the server also stores the correspondence between the device identifier and the identifier of the operating room. If the acquisition request only includes the identifier of the central control device, the server may determine the identifier of the target surgical suite from the correspondence between the device identifier and the identifier of the surgical suite based on the identifier of the central control device. Then, the server may screen at least one target scheduling information including an identification of the target operating room from among the scheduling information of the plurality of operations.

For example, referring to fig. 4, the target central control device has a matching application installed therein. After the central control device runs the matching application, a login interface can be displayed, and the login interface can comprise a login account number input box 01, a login password input box 02 and a login control 03.

Assume that the login account number is the number 1001 of the target operator. With continued reference to fig. 4, the target operator inputs the login account "1001" in the login account input box 01, inputs the login password "in the login password input box 02, and touches the login control 03. Accordingly, the central control device may send a login request to the server in response to an operation of the operator to touch the login control 03. The login request may include: the login account 1001 "login password" × "and the acquisition request. And then, if the central control equipment determines that the login password passes the verification, the central control equipment can acquire the operation identification of the target operation based on the acquisition request.

Optionally, the server may further send, to the central control device, a procedure to be performed by a target operator corresponding to the target login account. Correspondingly, the central control equipment can display the scheduling information of the operation to be performed by the target operator.

Therefore, after the central control equipment acquires the login account number input by any operator, the scheduling information of the operation to be executed by the operator can be displayed for the operator to check, and the user experience is improved.

For example, referring to fig. 4, assuming that the number of the target operator is 1001, the server may send the scheduling information of the operation to be performed by the target operator to the central control device as shown in fig. 4. As can be seen from fig. 4, the number of operations to be performed by the target operator is three. The scheduling information for each procedure may also include: patient name, number of runs, and execution duration. For example, in the scheduling information of the first surgery, the name of the patient is Zhang three, the surgery is identified as surgery A, the number of the surgery room is 210, the number of times is 1 (i.e. the surgery first executed in the surgery room), the starting time is 8:00, and the execution time is 1.5 hours.

Step 204, the operation identification of the target operation is input into the matching model, and a plurality of pieces of matching information output by the matching model are obtained.

Wherein each of the plurality of matching information includes: an identification of a target video source device for providing a medical image of a target procedure, and an identification of a target display screen to which the target video source device corresponds.

Optionally, after the server inputs the operation information of the target operation into the matching model, the matching model can determine a plurality of target video source devices corresponding to the operation information. And, for each target video source device, the matching model may determine at least one alternative display screen to which the target video source device corresponds. The at least one alternative display screen is a display screen displaying medical images provided by the target video source device in all sample data. Wherein the surgical information includes: surgical identification of the target surgery.

For each alternative display screen, the matching model may determine an alternative probability that the target video source device displays in the alternative display screen based on the statistically derived probability of the target matching information sample, thereby deriving at least one alternative probability. The display screen sample in the target matching information sample is the alternative display screen, and the video source equipment sample is the target video source equipment. The alternative probability is positively correlated with the probability of the target matching information sample. That is, the greater the probability that the target matches the information sample, the greater the sample of this candidate probability.

Then, the matching model may determine an alternative display screen corresponding to the largest alternative probability of the at least one alternative probability as a target display screen corresponding to the target video source device, so as to output and record an identifier of the target video source device and matching information of the identifier of the target display screen.

In the embodiment of the application, if the surgical information of the target surgery acquired by the central control device is different from any surgical sample information in the plurality of sample data, the matching model may determine a plurality of pieces of matching information corresponding to the surgical information of the target surgery by adopting a smoothing algorithm. In this way, it is possible to ensure the accuracy of the plurality of pieces of matching information output by the matching model when the surgical information of the target surgery is different from any of the plurality of pieces of sample data.

Alternatively, the smoothing algorithm may be a laplace algorithm.

Step 205, based on the plurality of matching information, displaying the medical image provided by the corresponding target video source device in the target display screen.

After the central control equipment obtains a plurality of pieces of matching information of the target operation, each target display screen can be controlled to display the medical image provided by the corresponding target video source equipment.

Step 206, if an update instruction for any matching information is received, updating any matching information.

The updating instruction is used for indicating to modify the identification of the target video source equipment or the identification of the target display screen in any matching information. For example, an identifier of the first target video source and an identifier of the corresponding first display screen are recorded in certain matching information. The update instructions may be used to instruct the display of the medical image provided by the second target video source device in the first display screen. The second target video source device is any one of a plurality of target video source devices other than the first target video source device. Alternatively, the update instruction may be used to instruct to display the medical image provided by the first target video source device in any one of a plurality of display screens of the operating room other than the first target display screen.

In the embodiment of the application, if the operator of the target operation is not satisfied with any one of the plurality of pieces of matching information output by the matching model, the operator can update any one of the pieces of matching information. Accordingly, the central control device may receive an update instruction triggered by an operator updating any matching information, and may update the any matching information in response to the update instruction. In addition, the central control device can also control the display screen to display based on any updated matching information.

In an alternative implementation, the central control device may receive an update instruction for any matching information before displaying the medical image provided by the target video source device in the target display screen. Under the condition, after the central control equipment obtains a plurality of pieces of matching information of the target operation, the plurality of pieces of matching information can be displayed in the display screen of the central control equipment, so that an operator of the operation can intuitively know the plurality of pieces of matching information, and the user experience of the operator can be improved. And if the central control equipment receives a confirmation display instruction triggered by an operator, controlling each target display screen to display the medical image provided by the corresponding target video source equipment based on the plurality of pieces of matching information.

Or after obtaining the plurality of pieces of matching information of the target operation, if a display instruction aiming at a certain display screen is received, the central control device can display at least medical images provided by video source equipment corresponding to the display screen in a preview area of the display screen of the central control device based on the plurality of pieces of matching information, so that an operator can acquire the plurality of pieces of matching information. For example, the central control device may display the medical image provided by the video source device corresponding to the display screen, and the identification of the video source device.

In another alternative implementation, the central control device may receive the update instruction after displaying the medical image provided by the target video source device in the target display screen. In this case, since the operator has already known a plurality of pieces of matching information, the center control device may not need to display the first matching information.

In the embodiment of the application, the central control device can display the first controls corresponding to the target video source devices one by one and the second controls corresponding to the target display screens one by one in the display screen. It is assumed that an operator of the surgery needs to update the identifier of the first target video source device in the matching information of the identifier of the first target video source device and the identifier of the corresponding first target display screen to the identifier of the second target video source device. I.e. the operator needs to display the medical image provided by the second target video source device in the first target display screen. The operator may first touch a first control corresponding to the second target video source device and then touch a second control corresponding to the first target display screen. Correspondingly, the central control device can receive an information updating instruction triggered by the operation of the first control and the second control by the touch of an operator, and can respond to the information updating instruction to update the identification of the first target video source device in the matching information to the identification of the second target video source device.

By way of example, assume that the central control device receives an update instruction before displaying the medical image provided by the first target video source device in the first target display screen, and the central control device displays three pieces of matching information for the target procedure shown in fig. 4. As can be seen from the three matching information shown in fig. 4, the operation field camera corresponds to "26 inches screen-left" of the display screen, the panoramic camera corresponds to "65 inches screen-top left" of the display screen, and the electrocardiograph corresponds to "65 inches screen-top right" of the display screen.

As can be seen from fig. 5, the central control device displays a first control 04 corresponding to the panoramic camera, a first control 05 corresponding to the surgical field camera, a first control 06 corresponding to the endoscope camera, a first control 06 corresponding to the nurse workstation system, a first control 07 corresponding to the electrocardiograph monitor, a first control 08 corresponding to the anesthesia tower, and a first control 09 corresponding to the hanging tower. In addition, a plurality of second controls corresponding to the display screen 26 inch screen-left, the display screen 26 inch screen-right, the display screen 65 inch screen-left upper, the display screen 65 inch screen-left lower, the display screen 65 inch screen-right upper, the display screen 65 inch screen-right lower and the display screen anesthesia tower screen are also displayed in the central control equipment, namely the second controls 11 to 17 in fig. 6. The anesthetic tower is a device for collecting the flow of medical gases such as provided oxygen. The tower crane may be a mobile medical accessory.

If the operator needs to display the medical image provided by the surgical field camera on the "65 inch screen-lower right" display screen, as shown in fig. 5, the operator may touch the first control 05 first, then touch the second control 16, and then touch the video output control 18. Correspondingly, the central control device can respond to the touch operation of an operator on the video output control 08, update the third matching information in the three matching information, and the operation field camera in the updated matching information corresponds to the display screen of '65 inch screen-lower right'.

With continued reference to fig. 5, the display interface of the central control device further includes a preview area 19. Before the central control device does not control the display screen to display according to any matching information shown in fig. 5, if a touch operation for the second control 13 is received, a medical image provided by the panoramic camera may be displayed in the preview area 19.

Step 207, updating the matching model based on the updated matching information.

After updating any one of the plurality of matching information of the target operation, the central control device can update the matching model based on the operation information of the target operation and the updated matching information, thereby realizing optimization and improvement of the matching model and ensuring higher reliability of the matching model.

In the embodiment of the present application, after any updated matching information is obtained, the central control device may perform model training again based on the plurality of sample data obtained in step 201, the surgical information of the target surgery, any updated matching information, and each matching information except for any matching information in the plurality of matching information, so as to update the matching model.

According to the above description, according to the method provided by the embodiment of the application, the corresponding relation between the display screen manually configured by the operator and the video source and the corresponding operation sample information are used as sample data, and the sample data are trained to obtain a matching model. And then, after the surgical information of the target surgery to be executed is input into the matching model, a plurality of pieces of matching information of the target surgery can be automatically generated. Therefore, the operation difficulty of doctors is reduced, and the user experience of operators is improved.

It should be noted that, the above embodiment is an exemplary description taking, as an example, that after any matching information is updated, the central control device updates the matching model. It may be understood that, in the case where the central control device does not update any of the plurality of pieces of matching information of the target surgery outputted by the matching model, the central control device may use the plurality of pieces of matching information and the corresponding surgery information as sample data, and update the matching model based on the sample data. That is, the central control device may continuously update the stored sample data and update the matching model based on the updated sample data, thereby continuously optimizing and perfecting the matching model.

It should be further noted that, the sequence of the steps of the matching method of the display screen and the video source device provided by the embodiment of the application can be properly adjusted, and the steps can be correspondingly increased or decreased according to the situation. For example, steps 201 and 202 may be deleted as appropriate. Alternatively, steps 201 and 202 may be performed after step 203. Alternatively, steps 206 and 207 may be deleted as appropriate. Any method that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered in the protection scope of the present application, and thus will not be repeated.

Fig. 6 is a schematic diagram of a matching method between a display screen and a video source device according to an embodiment of the present application, where the method may be applied to a server. Referring to fig. 6, the method includes:

step 301, obtaining a surgical identifier of a target surgery to be performed in a target surgery room.

Wherein the target surgery is any one of at least one surgery to be performed in the target surgery room. The target operating room is any one of a plurality of operating rooms. The target operating room is provided with a plurality of display screens, each display screen is connected with a central control device, and the central control device is also connected with a plurality of video source devices. The plurality of video source devices may include at least two of the following: surgical field camera, panoramic camera, electrocardiograph monitor and PACS.

Step 302, determining a plurality of target video source devices for providing medical images of the target surgery from a plurality of video source devices based on the surgery identification of the target surgery, and determining a target display screen corresponding to each target video source device from a plurality of display screens.

The implementation process of step 302 may refer to the implementation process of step 102, and the embodiments of the present application are not described herein.

And 303, sending the matching relation between each target video source device and the corresponding target display screen to the central control device.

The matching relation is used for indicating the central control equipment to display medical images provided by the corresponding target video source equipment in the target display screen.

In summary, the embodiment of the application provides a method for matching a display screen with video source devices, and a server can automatically determine a plurality of target video source devices from a plurality of video source devices based on a surgical identifier of a target surgery, and determine a target display screen corresponding to each target video source device from the plurality of display screens. And the server can issue the matching relation between each target video source device and the corresponding target display screen to the central control device so that the central control device can display the medical image provided by the target video source device in the target display screen. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

In the embodiment of the application, the server is used for inputting the operation identifier of the target operation into the matching model to obtain a plurality of target video source devices for providing the medical image of the target operation and a target display screen corresponding to each target video source device, and the matching method of the display screen and the video source device provided by the embodiment of the application is exemplified. Referring to fig. 7, the method may include:

Step 401, acquiring a plurality of sample data.

And step 402, performing model training on the plurality of sample data to obtain a matching model.

The implementation process of step 401 and step 402 may refer to the implementation process related to step 201 and step 202, which is not described herein.

Step 403, obtaining a surgical identifier of a target surgery to be performed in the target surgery room.

The server may acquire the surgical identification of the target surgery to be performed in the target surgery room from the stored scheduling information of the target surgery room.

In the embodiment of the present application, the central control device may send a matching relationship obtaining request to the server, where the matching relationship obtaining request includes: identification of the central control device, and/or identification of the target operating room. For example, the matching relationship acquisition request includes: identification of the target operating room. After receiving the matching relation acquisition request, the server can acquire the operation information of the target operation to be executed in the target operation room from the scheduling information of the target operation room.

Step 404, the operation identifier of the target operation is input into the matching model, and a plurality of pieces of matching information output by the matching model are obtained.

The implementation process of step 404 may refer to the implementation process of step 204, and the embodiment of the present application is not described herein. Each of the plurality of matching information may record a matching relationship of a target video source for providing a target procedure and a corresponding target display screen. The matching relationship may record an identification of the target video source and an identification of the corresponding target display screen.

Step 405, sending a plurality of pieces of matching information of the target operation to the central control device.

After obtaining the plurality of pieces of matching information of the target operation, the server can send the plurality of pieces of matching information to the central control equipment. After receiving the plurality of matching information, the central control device can display the medical image provided by the corresponding target video source device in the target display screen.

Alternatively, the server may send the first matching information to the central control device at a target time before the start time of the target operation. Wherein the time difference between the start time and the target time may be equal to the time difference threshold. The time difference threshold may be pre-stored in the server, for example the time difference threshold may be 3 minutes.

Step 406, if any updated matching information sent by the central control device is received, updating the matching model based on any updated matching information.

The process of the central control device obtaining any updated matching information may refer to the implementation process of step 206. After the central control equipment acquires any updated matching information, the central control equipment can send any updated matching information to the server. Correspondingly, the server can acquire any updated matching information and update the matching model based on any updated matching information.

Optionally, the server may refer to the related implementation process of step 207 in the process of updating the matching model based on any updated matching information, which is not described herein.

The above embodiment is exemplified by updating the matching model after the server receives any updated matching information. It is understood that, after determining any one of the plurality of pieces of matching information of the target operation, the server may take the plurality of pieces of matching information and the corresponding operation information as sample data, and update the matching model based on the sample data. That is, the server may continuously update the stored sample data and update the matching model based on the updated sample data, thereby continuously optimizing and perfecting the matching model.

It should be further noted that, the sequence of the steps of the matching method of the display screen and the video source device provided by the embodiment of the application can be properly adjusted, and the steps can be correspondingly increased or decreased according to the situation. For example, steps 401 and 402 may be deleted as appropriate. Alternatively, steps 401 and 402 may be performed after step 403. Alternatively, step 406 may be deleted as appropriate. Any method that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered in the protection scope of the present application, and thus will not be repeated.

The embodiment of the application provides a central control device which can be used for executing the matching method of the display screen applied to the server and the video source device. The central control device is connected with a plurality of display screens in the target operating room and is connected with a plurality of video source devices. The central control device comprises: a processor. The processor is used for:

Acquiring a surgical identifier of a target surgery to be performed in a target surgery room;

determining a plurality of target video source devices for providing medical images of the target surgery from a plurality of video source devices based on the surgery identification of the target surgery, and determining a target display screen corresponding to each target video source device from a plurality of display screens;

and displaying the medical image provided by the corresponding target video source device in the target display screen.

Alternatively, the processor may be configured to:

acquiring an operation identifier of a target operation to be executed from scheduling information of a target operation room;

or, sending an acquisition request to a server, and receiving a surgical identifier of a target surgery sent by the server in response to the acquisition request;

the acquisition request comprises an identifier of the central control device and/or an identifier of the target operation room, and the acquisition request is used for indicating the server to acquire the operation identifier of the target operation to be executed in the target operation room from the scheduling information of the target operation room.

Alternatively, the processor may be configured to:

inputting the operation information into a matching model to obtain a plurality of pieces of matching information output by the matching model, wherein each piece of matching information comprises an identifier of a target video source device and an identifier of a corresponding target display screen;

Optionally, the processor may be further configured to:

if an update instruction aiming at any matching information is received, updating the matching model based on the updated matching information;

Optionally, at least two of the plurality of display screens are different in size.

Optionally, the plurality of video source devices includes at least two of the following: the medical image information system is positioned outside the target operating room, and the operation field camera, the panoramic camera and the electrocardiograph monitor are positioned inside the target operating room.

In summary, the embodiment of the application provides a central control device, which can automatically determine a plurality of target video source devices from a plurality of video source devices based on a surgical identifier of a target surgery, and determine a target display screen corresponding to each target video source device from a plurality of display screens. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

The embodiment of the application also provides a server which can be used for executing the matching method of the display screen and the video source equipment, which is applied to the server and provided by the embodiment of the method. The server includes: a processor. The processor is used for:

and sending the matching relation between each target video source device and the corresponding target display screen to the central control device, wherein the matching relation is used for indicating the central control device to display the medical image provided by the corresponding target video source device in the target display screen.

Alternatively, the processor may be configured to:

receiving a matching relation acquisition request sent by central control equipment, wherein the matching relation acquisition request comprises: identification of the central control device and/or identification of the target operating room;

And responding to the matching relation acquisition request, and acquiring the operation information of the target operation to be executed in the target operation room from the scheduling information of the target operation room.

Alternatively, the processor may be configured to:

optionally, the processor may be further configured to:

In summary, the embodiment of the present application provides a server, which is capable of automatically determining a plurality of target video source devices from a plurality of video source devices based on a surgical identifier of a target surgery, and determining a target display screen corresponding to each target video source device from a plurality of display screens. And the server can issue the matching relation between each target video source device and the corresponding target display screen to the central control device so that the central control device can display the medical image provided by the target video source device in the target display screen. Because manual configuration by operators is not needed, the determination efficiency of the target display screen corresponding to the target video source equipment is effectively improved, and the efficiency of the central control equipment for displaying the medical images provided by the corresponding target video source equipment in the target display screen is improved.

The embodiment of the application provides a central control device, which can comprise a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program to realize the matching method of the display screen and the video source device, such as the method shown in fig. 2 or fig. 3, applied to the central control device.

The embodiment of the application provides a server, which may include a memory, a processor and a computer program stored in the memory and capable of running on the processor, where the processor executes the computer program to implement the matching method applied to the display screen and the video source device of the server, for example, the method shown in fig. 6 or fig. 7.

An embodiment of the present application provides a computer readable storage medium, in which a computer program is stored, where the computer program is loaded by a processor and executed to implement a matching method of a display screen and a video source device, such as the method shown in fig. 2 or fig. 3, provided in the foregoing embodiment, where the matching method is applied to a central control device.

An embodiment of the present application provides a computer readable storage medium having a computer program stored therein, the computer program being loaded by a processor and executing the matching method of a display screen and a video source device applied to a server provided in the above embodiment, for example, the method shown in fig. 6 or fig. 7.

The embodiment of the application also provides a computer program product containing instructions, which when run on a computer, causes the computer to execute the matching method of the display screen and the video source device, such as the method shown in fig. 2 or fig. 3, provided by the embodiment of the method, applied to the central control device.

The embodiment of the application also provides a computer program product containing instructions, which when run on a computer, causes the computer to execute the matching method applied to the display screen of the server and the video source device provided by the method embodiment, for example, the method shown in fig. 6 or fig. 7.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

It should be understood that references herein to "and/or" means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. Also, the meaning of the term "at least one" in the present application means one or more, and the meaning of the term "plurality" in the present application means two or more.

The terms "first," "second," and the like in this disclosure are used for distinguishing between similar elements or items having substantially the same function and function, and it should be understood that there is no logical or chronological dependency between the terms "first," "second," and "n," and that there is no limitation on the amount and order of execution. For example, the first matching information may be referred to as second matching information, and similarly, the second matching information may be referred to as first matching information, without departing from the scope of the various described examples.

The foregoing description of the exemplary embodiments of the application is not intended to limit the application to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the application.

Claims

1. The matching method of the display screen and the video source equipment is characterized by being applied to the central control equipment, wherein the central control equipment is connected with a plurality of display screens in a target operating room and connected with a plurality of video source equipment; the method comprises the following steps:

determining a plurality of target video source devices for providing medical images of the target surgery from the plurality of video source devices based on the surgical identification of the target surgery and the correspondence between the surgical identification and the video source devices and the display screen, and determining a target display screen corresponding to each target video source device from the plurality of display screens; the surgical identifier of the target surgery is a surgical name of the target surgery or a character string capable of uniquely identifying a surgical type to which the target surgery belongs;

Displaying medical images provided by the corresponding target video source equipment in the target display screen;

the determining, from the plurality of video source devices, a plurality of target video source devices for providing medical images of the target surgery, and determining, from the plurality of display screens, a target display screen corresponding to each of the target video source devices, based on the surgical identifier of the target surgery and a correspondence between the surgical identifier, the video source device, and the display screen, includes:

inputting operation information into a matching model to obtain a plurality of pieces of matching information output by the matching model, wherein each piece of matching information comprises an identifier of the target video source equipment and an identifier of a corresponding target display screen; the surgical information comprises a surgical identifier of the target surgery, the matching model is trained based on a plurality of sample data, and each sample data comprises: the surgical information sample comprises a surgical identifier of the surgical sample, and a matching information sample corresponding to the surgical information sample, wherein the matching information sample records the corresponding relation between a display screen sample and a video source device sample.

2. The method of claim 1, wherein the obtaining a surgical identification of a target surgery to be performed in a target surgical suite comprises:

3. The method according to claim 1, wherein the method further comprises:

4. A method according to any one of claims 1 to 3, wherein at least two of the plurality of display screens are of different sizes.

5. A method according to any one of claims 1 to 3, wherein,

the plurality of video source devices includes at least two of the following: the medical image information system is positioned outside the target operating room, and the operation field camera, the panoramic camera and the electrocardiograph monitor are positioned in the target operating room.

6. A matching method of a display screen and video source equipment is characterized by being applied to a server; the method comprises the following steps:

Sending a matching relation between each target video source device and a corresponding target display screen to the central control device, wherein the matching relation is used for indicating the central control device to display medical images provided by the corresponding target video source devices in the target display screen;

7. The method of claim 6, wherein the acquiring surgical information of a target surgery to be performed in a target surgical suite comprises:

8. The method of claim 6, wherein the method further comprises:

9. The central control device is characterized by being connected with a plurality of display screens in a target operating room and connected with a plurality of video source devices; the central control device comprises: a processor; the processor is configured to:

10. A server, the server comprising: a processor; the processor is configured to: