CN110545403A - Operating room visual data transmission method, device, medium and terminal equipment - Google Patents
Operating room visual data transmission method, device, medium and terminal equipment Download PDFInfo
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- CN110545403A CN110545403A CN201910783360.6A CN201910783360A CN110545403A CN 110545403 A CN110545403 A CN 110545403A CN 201910783360 A CN201910783360 A CN 201910783360A CN 110545403 A CN110545403 A CN 110545403A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a visual data transmission method for an operating room, which comprises the following steps: acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame; acquiring detection data and second local time data of each instrument and equipment in the operating room, and configuring corresponding time intervals in the second local time data by using the detection data as a data change unit; comparing the time points with the time intervals, determining the time intervals corresponding to the time points, and performing index association processing on the video data configured at the time points and the detection data configured at the time intervals; compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence; and sending the data packets subjected to sequential coding to a server of a remote expert so as to enable the server to perform correlation synchronous playing of the video data and the detection data through an index technology after the data packets are sequentially decoded.
Description
Technical Field
The invention relates to the technical field of medical digital management, in particular to a method, a device, a medium and a terminal device for transmitting visual data of an operating room.
Background
Expert consultation, which refers to the meeting of medical experts in one or more areas to diagnose a patient's disease to provide useful medical advice. One of the most important links of expert consultation is remote expert consultation, and for remote expert consultation in the operation process, the method is a great problem in the field of rehabilitation treatment.
for the consultation of experts in different places during the operation, the prior art invites experts in different places to converge to the local, and during the operation, a plurality of experts in different places judge and confirm the relevant conditions by watching the operation process at the operation site and observing the data of each instrument and equipment in the operation room in real time; however, the on-site viewing mode requires that multiple different-site experts arrive at the site in a unified manner, and is influenced by regional distance and time factors, so that the multiple different-site experts cannot be collected in a unified manner in many times, and the consultation progress is blocked.
In order to solve the problems, a hospital has proposed a set of digital solutions, which uses a camera to collect video and instrument data in real time and transmit the video and instrument data to a server platform of an expert at a different location for synchronous field observation, but the instrument data and the operation video have a delay problem due to the influence of server bandwidth factors, and cannot be synchronously displayed.
Disclosure of Invention
the invention provides a method, a device, a medium and a terminal device for transmitting visual data of an operating room, which are used for respectively carrying out local time index association on video data and detection data and carrying out compression coding so as to solve the technical problem that the transmission of the video data and the detection data is asynchronous in the prior art, thereby synchronously playing the video data and the detection data according to corresponding local time and further avoiding the wrong judgment of an expert at a different place on the operating condition.
In order to solve the technical problem, an embodiment of the present invention provides an operating room visualized data transmission method, including:
Acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame;
Acquiring detection data and second local time data of each instrument and equipment in an operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data;
Comparing the time point with the time interval, determining the time interval corresponding to the time point, and performing index association processing on the video data configured at the time point and the detection data configured at the time interval;
compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence;
and sending the data packets subjected to sequential coding to a platform server of a remote expert, so that the platform server performs associated synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
preferably, the video data includes image data and audio data, and the image data and the audio data are stored synchronously.
preferably, the operating room visualization data transmission method further includes: and encrypting each resource data packet through an encryption algorithm.
preferably, the operating room visualization data transmission method further includes: after the video data in the operating room are obtained, the video data are subjected to augmented reality technology processing to increase the definition of the video and enhance the field sound effect.
as a preferred scheme, the performing augmented reality processing on the video data includes: and carrying out image noise reduction processing, brightness enhancement processing, sound effect filtering processing and sound effect correction processing on the video data.
The embodiment of the invention also provides a visual data transmission device for the operating room, which comprises:
The system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame;
The second acquisition module is used for acquiring detection data and second local time data of each instrument and equipment in the operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data;
The index association module is used for comparing the time point with the time interval, determining the time interval corresponding to the time point, and performing index association processing on the video data configured at the time point and the detection data configured at the time interval;
Compressing and encoding, namely compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence;
And the data sending module is used for sending the data packets which are sequentially coded to a platform server of a different-place expert so that the platform server can carry out related synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
preferably, the operating room visualization data transmission device further includes: and the data encryption module is used for encrypting each resource data packet through an encryption algorithm.
preferably, the operating room visualization data transmission device further includes: and the data processing module is used for performing augmented reality technical processing on the video data after the video data in the operating room are acquired so as to increase the definition of the video and enhance the field sound effect.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; wherein the computer program, when executed, controls an apparatus on which the computer readable storage medium is located to perform the operating room visualization data transmission method according to any of the above.
an embodiment of the present invention further provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, where the processor, when executing the computer program, implements the operating room visualization data transmission method according to any one of the above items.
compared with the prior art, the embodiment of the invention has the following beneficial effects:
According to the invention, local time index association is respectively carried out on the video data and the detection data, and compression coding is carried out, so that the technical problem that the transmission of the video data and the detection data is not synchronous in the prior art is solved, the video data and the detection data are synchronously played according to the corresponding local time, and further, the misjudgment of an expert at a different place on the operation condition is avoided.
Drawings
FIG. 1: the steps of the method for transmitting the visual data of the operating room in the embodiment of the invention are a flow chart;
FIG. 2: the structural schematic diagram of the operating room visual data transmission device in the embodiment of the invention is shown.
Detailed Description
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a method for transmitting visualized data in an operating room according to a preferred embodiment of the present invention includes:
S1, acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of frame; in this embodiment, the video data includes image data and audio data, and the image data and the audio data are stored synchronously. In this embodiment, the method for transmitting operating room visualization data further includes: after the video data in the operating room are obtained, the video data are subjected to augmented reality technology processing to increase the definition of the video and enhance the field sound effect. In this embodiment, the performing augmented reality processing on the video data includes: and carrying out image noise reduction processing, brightness enhancement processing, sound effect filtering processing and sound effect correction processing on the video data. Each frame in the video data is decomposed and set with the local time, so as to limit the time of the video data, and when a plurality of video frames are combined together, the time change difference can be clearly seen.
S2, acquiring detection data and second local time data of each instrument in the operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data; the data of each instrument is detected and acquired, the change interval of the detected data is larger because the detected data does not change instantly like video data, and the time interval of the detected data is set when the data changes by identifying the change condition of the detected data; the aim is to time-limit the test data, and when switching between set time intervals, the change in the test data can be clearly seen.
S3, comparing the time points with the time intervals, determining the time intervals corresponding to the time points, and performing index association processing on the video data configured at the time points and the detection data configured at the time intervals; the video data and the detection time are limited by local time, so that time points in the video data are compared with time intervals in the detection data to determine which time points fall in a certain time interval, and the time points are in one-to-one correspondence; performing index association on the video data and the detection data which are in one-to-one correspondence; when a certain video data is read, the corresponding detection data can be indexed and associated, and the time point is matched with the time interval.
S4, compressing the video data and the detection data associated with each group of indexes into each resource data packet, and encoding sequentially according to time sequence; in this embodiment, the method for transmitting operating room visualization data further includes: and encrypting each resource data packet through an encryption algorithm. And compressing the video data and the detection data which are associated by the indexes, and coding the compressed data to sequentially send, receive and play the data compression packets.
And S5, sending the sequentially coded data packets to a platform server of a different-place expert, so that the platform server performs related synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
According to the invention, local time index association is respectively carried out on the video data and the detection data, and compression coding is carried out, so that the technical problem that the transmission of the video data and the detection data is not synchronous in the prior art is solved, the video data and the detection data are synchronously played according to the corresponding local time, and further, the misjudgment of an expert at a different place on the operation condition is avoided.
Referring to fig. 2, correspondingly, an embodiment of the present invention further provides an operating room visual data transmission device, including:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame; in this embodiment, the operating room visualization data transmission device further includes: and the data processing module is used for performing augmented reality technical processing on the video data after the video data in the operating room are acquired so as to increase the definition of the video and enhance the field sound effect.
The second acquisition module is used for acquiring detection data and second local time data of each instrument and equipment in the operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data;
The index association module is used for comparing the time point with the time interval, determining the time interval corresponding to the time point, and performing index association processing on the video data configured at the time point and the detection data configured at the time interval;
compressing and encoding, namely compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence; in this embodiment, the operating room visualization data transmission device further includes: and the data encryption module is used for encrypting each resource data packet through an encryption algorithm.
and the data sending module is used for sending the data packets which are sequentially coded to a platform server of a different-place expert so that the platform server can carry out related synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; wherein the computer program, when running, controls the device on which the computer readable storage medium is located to execute the operating room visualization data transmission method according to any of the above embodiments.
The embodiment of the present invention further provides a terminal device, where the terminal device includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, and the processor, when executing the computer program, implements the operating room visualization data transmission method according to any of the above embodiments.
preferably, the computer program may be divided into one or more modules/units (e.g., computer program) that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the terminal device.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc., the general purpose Processor may be a microprocessor, or the Processor may be any conventional Processor, the Processor is a control center of the terminal device, and various interfaces and lines are used to connect various parts of the terminal device.
the memory mainly includes a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like, and the data storage area may store related data and the like. In addition, the memory may be a high speed random access memory, may also be a non-volatile memory, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card), and the like, or may also be other volatile solid state memory devices.
it should be noted that the terminal device may include, but is not limited to, a processor and a memory, and those skilled in the art will understand that the terminal device is only an example and does not constitute a limitation of the terminal device, and may include more or less components, or combine some components, or different components.
the above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (10)
1. An operating room visualization data transmission method, comprising:
Acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame;
Acquiring detection data and second local time data of each instrument and equipment in an operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data;
Comparing the time point with the time interval, determining the time interval corresponding to the time point, and performing index association processing on the video data configured at the time point and the detection data configured at the time interval;
Compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence;
and sending the data packets subjected to sequential coding to a platform server of a remote expert, so that the platform server performs associated synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
2. The method of claim 1, wherein the video data comprises image data and audio data, and the image data and the audio data are stored synchronously.
3. The method of transmitting operating room visualization data as set forth in claim 1, further comprising: and encrypting each resource data packet through an encryption algorithm.
4. The method of transmitting operating room visualization data as set forth in claim 1, further comprising: after the video data in the operating room are obtained, the video data are subjected to augmented reality technology processing to increase the definition of the video and enhance the field sound effect.
5. The method for transmitting visualized data of an operating room according to claim 4, wherein said performing augmented reality technology on said video data comprises: and carrying out image noise reduction processing, brightness enhancement processing, sound effect filtering processing and sound effect correction processing on the video data.
6. An operating room visualization data transmission device, comprising:
The system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring video data and first local time data in an operating room, and configuring corresponding time points in the first local time data by taking the video data as a unit of a frame;
The second acquisition module is used for acquiring detection data and second local time data of each instrument and equipment in the operating room, and configuring corresponding time intervals in the second local time data by taking data change as a unit for the detection data;
the index association module is used for comparing the time point with the time interval, determining the time interval corresponding to the time point, and performing index association processing on the video data configured at the time point and the detection data configured at the time interval;
Compressing and encoding, namely compressing the video data and the detection data associated with each group of indexes into each resource data packet respectively, and sequentially encoding the resource data packets according to a time sequence;
And the data sending module is used for sending the data packets which are sequentially coded to a platform server of a different-place expert so that the platform server can carry out related synchronous playing of the video data and the detection data through an index technology after sequentially decoding according to the coding sequence.
7. the operating room visualization data transmission apparatus of claim 6 further comprising: and the data encryption module is used for encrypting each resource data packet through an encryption algorithm.
8. The operating room visualization data transmission apparatus of claim 6 further comprising: and the data processing module is used for performing augmented reality technical processing on the video data after the video data in the operating room are acquired so as to increase the definition of the video and enhance the field sound effect.
9. a computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; wherein the computer program, when executed, controls an apparatus in which the computer-readable storage medium is located to perform the operating room visualization data transmission method according to any one of claims 1 to 5.
10. A terminal device comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, the processor implementing the operating room visualization data transmission method according to any one of claims 1 to 5 when executing the computer program.
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| CN201910783360.6A CN110545403B (en) | 2019-08-23 | 2019-08-23 | Operating room visual data transmission method, device, medium and terminal equipment |
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| CN201910783360.6A CN110545403B (en) | 2019-08-23 | 2019-08-23 | Operating room visual data transmission method, device, medium and terminal equipment |
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