CN109861986B - Image scheduling method and device - Google Patents
Image scheduling method and device Download PDFInfo
- Publication number
- CN109861986B CN109861986B CN201910005272.3A CN201910005272A CN109861986B CN 109861986 B CN109861986 B CN 109861986B CN 201910005272 A CN201910005272 A CN 201910005272A CN 109861986 B CN109861986 B CN 109861986B
- Authority
- CN
- China
- Prior art keywords
- target image
- image
- conference
- video
- scheduling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The embodiment of the invention provides an image scheduling method and device, wherein the method is applied to a video network and comprises the following steps: reading a target image from a server after a conference begins; switching the target image to be a conference speaker; binding a video network number for the target image, and adding the target image into the conference; controlling the target image; the target image is shared to each conference participant according to the video networking number so as to finish the scheduling of the target image, and the image scheduling method provided by the embodiment of the invention can be used for rapidly and flexibly scheduling the image.
Description
Technical Field
The invention relates to the technical field of video networking, in particular to an image scheduling method and device.
Background
In conventional tissue preparation, slicing is one of the most important techniques, and the quality of the slicing directly influences the observation effect of the specimen. Good microtomes are an important part of the whole preparation process, and for preparing 1 good section, the pathologist must perfectly combine the technique, knowledge and skill. Firstly, the quality of a sample to be cut is a key factor, and the quality of the sample depends on the accuracy of the preliminary treatment work, including fixation, dehydration, embedding and the like; the correct type of slicer must be selected, along with the appropriate steel knife or disposable blade; the type, size and thickness of the sample need to be carefully considered during slicing, and the convenience and comfort of the operator are considered. Secondly, a high-quality slice is cut out, and a great experience of an operator is essential.
With the wide application of medical pathological section imaging technology in the medical industry, attention in various related fields is attracted more and more, but due to the fact that pathological section resources are too large, real-time transmission cannot be achieved in the prior art.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide an image scheduling method and apparatus that overcome or at least partially solve the above problems.
In order to solve the above problem, an embodiment of the present invention discloses an image scheduling method, where the method is applied to a video network, and includes: reading a target image from a server after a conference begins; switching the target image to be a conference speaker; binding a video network number for the target image, and adding the target image into the conference; controlling the target image; and sharing the target image to each conference participant according to the video networking number so as to finish the scheduling of the target image.
Preferably, after the step of sharing the target image to each conference participant according to the video networking number to complete scheduling of the target image, the method further includes: and releasing the video network number bound for the target image.
Preferably, the step of binding a video network number to the target image and adding the target image to the conference includes: judging whether the target image is bound with a video network number or not; if not, requesting a video network number from the server, and binding the video network number with the target image; and adding the target image bound with the video network number into the conference.
Preferably, the step of controlling the target image includes: performing at least one of preset operations on the target image; wherein the preset operation comprises: enlarging the image, reducing the image, moving the image, and marking the image.
Preferably, the target image is a pathological section image.
In order to solve the above problem, an embodiment of the present invention discloses an image scheduling apparatus, where the apparatus is applied to a video network, and the image scheduling method includes: the reading module is used for reading a target image from the server after a conference starts; the switching module is used for switching the target image to be a conference speaker; the binding module is used for binding a video network number for the target image and adding the target image into the conference; the control module is used for controlling the target image; and the scheduling module is used for sharing the target image to each conference participant according to the video networking number so as to complete the scheduling of the target image.
Preferably, the apparatus further comprises: and the release module is used for sharing the target image to each conference participant according to the video networking number by the scheduling module so as to complete scheduling of the target image, and then releasing the video networking number bound to the target image.
Preferably, the binding module includes: the judgment submodule is used for judging whether the target image is bound with the video network number or not; the execution submodule is used for requesting a video network number from the server and binding the video network number with the target image if the target image is not the target image; and the adding sub-module is used for adding the target image bound with the video networking number into the conference.
Preferably, the control module is specifically configured to: performing at least one of preset operations on the target image; wherein the preset operation comprises: enlarging the image, reducing the image, moving the image, and marking the image.
Preferably, the target image is a pathological section image.
According to the image scheduling scheme provided by the embodiment of the invention, after a conference starts, a target image is read from a server; switching a target image into a conference speaker; binding a video network number for the target image, and adding the target image into the conference; controlling the target image; and sharing the target image to each conference participant according to the video network number so as to finish the scheduling of the target image. The image scheduling method provided by the embodiment of the invention can be used for rapidly and flexibly scheduling the image and ensuring the real-time property of image transmission.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
FIG. 5 is a flowchart illustrating steps of a method for scheduling images according to a first embodiment of the present invention;
fig. 6 is a block diagram of an image scheduling apparatus according to a second embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
To better understand the embodiments of the present invention, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.
The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.
Video networking device classification
1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.
1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the data packet coming from the CPU module 204 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:
if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;
if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.
The rate control module 208 is configured by the CPU module 204, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway：
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet protocol gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.
2. Video networking packet definition
2.1 Access network packet definition
The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.
As shown in the following table, the data packet of the access network mainly includes the following parts:
| DA | SA | Reserved | Payload | CRC |
wherein:
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;
the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;
the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.
2.2 metropolitan area network packet definition
The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.
As shown in the following table, the data packet of the metro network mainly includes the following parts:
| DA | SA | Reserved | label (R) | Payload | CRC |
Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.
Based on the above characteristics of the video network, the image scheduling method applied to the video network is provided.
Example one
Referring to fig. 5, a flowchart illustrating steps of an image scheduling method according to a first embodiment of the present invention is shown, where the method may be applied to a video network, and specifically may include the following steps:
step 501: and after the conference is started, reading the target image from the server.
In the embodiment of the invention, Pamir, namely video networking conference control software, executes the image scheduling process. Pamir may be installed on the terminal equipment. The target image can be a pathological section image, a video image or an engineering drawing and the like.
The conference is a conference established based on the video networking, participants in the conference comprise conference speakers and conference answering personnel, and the conference speakers can be flexibly switched in the conference process. The server manages a plurality of images, and when a certain image is scheduled in advance through the current conference after the conference starts, the image is read from the server and is used as a target image.
Step 502: and switching the target image into a conference speaker.
The conference speakers can share information to each conference listener participating in the conference, i.e., conference participants.
Step 503: and binding the video network number for the target image, and adding the target image into the conference.
One way to preferably bind the view network number to the target image and join the target image to the conference is to:
firstly, judging whether a target image is bound with a video network number or not;
after the video network number is bound to the target image, the target image can be shared with other participants through the conference. When the target image is shared, data communication connection between the target image, namely the video networking number of the conference speaker and the video networking number of the shared person is established, so that the target image is shared.
Secondly, if not, requesting a video network number from the server, and binding the video network number with the target image;
it should be noted that, if the target image is already bound with the internet of view number, it is not necessary to request a new internet of view number from the server for binding.
And thirdly, adding the target image bound with the video networking number into the conference.
Step 504: and controlling the target image.
Preferably, the target image is controlled, i.e. at least one of preset operations is performed on the target image; wherein the preset operation comprises: enlarging the image, reducing the image, moving the image, and marking the image.
Moving the image includes moving the image up, down, left, right, or the like.
Step 505: and sharing the target image to each conference participant according to the video network number so as to finish the scheduling of the target image.
And after the target image is shared to each conference participant according to the video networking number so as to complete the scheduling of the target image, the video networking number bound to the target image is released, and the released video networking number can be distributed to conference speakers.
In the embodiment of the present invention, an example of scheduling one image is described, and in a specific implementation process, if a plurality of images need to be scheduled, the above procedure may be repeatedly executed, and each image to be scheduled is switched to a conference speaker.
According to the image scheduling method provided by the embodiment of the invention, after a conference starts, a target image is read from a server; switching a target image into a conference speaker; binding a video network number for the target image, and adding the target image into the conference; controlling the target image; and sharing the target image to each conference participant according to the video network number so as to finish the scheduling of the target image. The image scheduling method provided by the embodiment of the invention can be used for rapidly and flexibly scheduling the image and ensuring the real-time property of image transmission.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Example two
Referring to fig. 6, a block diagram of an image scheduling apparatus according to the present invention is shown, where the apparatus may be applied in a video networking system, and specifically may include: the reading module 601 is used for reading a target image from a server after a conference starts; a switching module 602, configured to switch the target image to be a conference speaker; a binding module 603, configured to bind a video network number to the target image, and add the target image to the conference; a control module 604, configured to control the target image; and the scheduling module 605 is configured to share the target image to each conference participant according to the video networking number, so as to complete scheduling of the target image.
Preferably, the apparatus further comprises: a releasing module 606, configured to, after the scheduling module shares the target image with each conference participant according to the video networking number to complete scheduling of the target image, release the video networking number bound to the target image.
Preferably, the binding module 603 includes: the judgment submodule is used for judging whether the target image is bound with the video network number or not; the execution submodule is used for requesting a video network number from the server and binding the video network number with the target image if the target image is not the target image; and the adding sub-module is used for adding the target image bound with the video networking number into the conference.
Preferably, the control module 604 is specifically configured to: performing at least one of preset operations on the target image; wherein the preset operation comprises: enlarging the image, reducing the image, moving the image, and marking the image.
Preferably, the target image is a pathological section image.
According to the image scheduling device provided by the embodiment of the invention, after a conference starts, a target image is read from a server; switching a target image into a conference speaker; binding a video network number for the target image, and adding the target image into the conference; controlling the target image; and sharing the target image to each conference participant according to the video network number so as to finish the scheduling of the target image. The image scheduling device provided by the embodiment of the invention can be used for rapidly and flexibly scheduling the image and ensuring the real-time property of image transmission.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The image scheduling method and apparatus provided by the present invention are described in detail above, and a specific example is applied in the text to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (2)
1. An image scheduling method is applied to video network conference control software in a video network, wherein the video network conference control software is installed on a terminal device, and the method comprises the following steps:
reading a target image from a server after a conference begins, wherein the target image is a pathological section image;
switching the target image to be a conference speaker;
binding a video network number for the target image, and adding the target image into the conference;
controlling the target image, including: performing at least one of preset operations on the target image; the preset operation comprises the following steps: enlarging the image, reducing the image, moving the image, and marking the image;
sharing the target image to each conference participant according to the video networking number so as to finish the scheduling of the target image;
wherein, the step of binding the video network number for the target image and adding the target image into the conference comprises:
judging whether the target image is bound with a video network number or not;
if not, requesting a video network number from the server, and binding the video network number with the target image;
adding the target image bound with the video network number into the conference;
the step of sharing the target image to each conference participant according to the video networking number to complete the scheduling of the target image comprises the following steps:
establishing data communication connection between the target image and each conference participant according to the video networking numbers and the video networking numbers of each conference participant, and sharing the target image to each conference participant through the data communication connection so as to finish scheduling of the target image;
after the step of sharing the target image to each conference participant according to the video networking number to complete scheduling of the target image, the method further includes:
and releasing the video network number bound for the target image.
2. An image scheduling apparatus, applied to video networking conference control software in a video networking, the video networking conference control software being installed on a terminal device, comprising:
the reading module is used for reading a target image from the server after a conference begins, wherein the target image is a pathological section image;
the switching module is used for switching the target image to be a conference speaker;
the binding module is used for binding a video network number for the target image and adding the target image into the conference;
the control module is used for controlling the target image and specifically executing at least one of preset operations on the target image; wherein the preset operation comprises: enlarging the image, reducing the image, moving the image, and marking the image;
the scheduling module is used for sharing the target image to each conference participant according to the video networking number so as to complete the scheduling of the target image;
wherein the binding module comprises:
the judgment submodule is used for judging whether the target image is bound with the video network number or not;
the execution submodule is used for requesting a video network number from the server and binding the video network number with the target image if the target image is not the target image;
the adding submodule is used for adding the target image bound with the video networking number into the conference;
the scheduling module is further configured to establish a data communication connection between the target image and each conference participant according to the video networking number and the video networking number of each conference participant, and share the target image to each conference participant through the data communication connection to complete scheduling of the target image;
the device further comprises:
and the release module is used for sharing the target image to each conference participant according to the video networking number by the scheduling module so as to release the video networking number bound for the target image after the scheduling of the target image is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005272.3A CN109861986B (en) | 2019-01-03 | 2019-01-03 | Image scheduling method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005272.3A CN109861986B (en) | 2019-01-03 | 2019-01-03 | Image scheduling method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109861986A CN109861986A (en) | 2019-06-07 |
| CN109861986B true CN109861986B (en) | 2021-03-23 |
Family
ID=66893907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005272.3A Active CN109861986B (en) | 2019-01-03 | 2019-01-03 | Image scheduling method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109861986B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803828A (en) * | 2017-03-29 | 2017-06-06 | 联想(北京)有限公司 | A kind of content share method and device |
| CN107919162A (en) * | 2017-07-28 | 2018-04-17 | 广州华银医学检验中心有限公司 | A kind of diagosis information sharing method and system |
| CN107948159A (en) * | 2017-11-27 | 2018-04-20 | 宁波市科技园区明天医网科技有限公司 | A kind of method of medical image simultaneous display and diagnostic operation based on browser |
| CN108462851A (en) * | 2017-02-21 | 2018-08-28 | 北京视联动力国际信息技术有限公司 | The method and mobile terminal of data processing, server, the second mobile terminal |
| CN108809670A (en) * | 2018-07-02 | 2018-11-13 | 贵州康络维医疗科技发展有限公司 | A kind of method of the cross-platform multi-screen interactive of medical image |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343313B1 (en) * | 1996-03-26 | 2002-01-29 | Pixion, Inc. | Computer conferencing system with real-time multipoint, multi-speed, multi-stream scalability |
| CN104038725B (en) * | 2010-09-09 | 2017-12-29 | 华为终端有限公司 | The method and device being adjusted is shown to participant's image in multi-screen video conference |
| CN102404542B (en) * | 2010-09-09 | 2014-06-04 | 华为终端有限公司 | Method and device for adjusting display of images of participants in multi-screen video conference |
| CN102136920B (en) * | 2010-12-28 | 2013-11-06 | 华为技术有限公司 | Method and device for web conference |
| CN102724047B (en) * | 2011-03-30 | 2015-08-12 | 中兴通讯股份有限公司 | A kind of method and system of carrying out multimedia conferencing |
| CN202306552U (en) * | 2011-06-24 | 2012-07-04 | 海纳医信（北京）软件科技有限责任公司 | Remote real-time consultation system |
| CN102572371A (en) * | 2011-12-07 | 2012-07-11 | 中兴通讯股份有限公司 | Video session realizing method and system |
| CN102595096A (en) * | 2012-02-28 | 2012-07-18 | 律典(上海)信息技术有限公司 | Cross-platform conference system based on graphic image synchronization |
| CN103336649B (en) * | 2013-05-31 | 2016-05-25 | 天脉聚源(北京)传媒科技有限公司 | Between a kind of multiple terminals, feed back method and the device of window Image Sharing |
| US9813461B2 (en) * | 2013-11-04 | 2017-11-07 | Cisco Technology, Inc. | Viewing full screen applications in a sharing session |
| CN106789126B (en) * | 2016-12-16 | 2021-06-15 | 联想(北京)有限公司 | Conference online method and conference system |
-
2019
- 2019-01-03 CN CN201910005272.3A patent/CN109861986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462851A (en) * | 2017-02-21 | 2018-08-28 | 北京视联动力国际信息技术有限公司 | The method and mobile terminal of data processing, server, the second mobile terminal |
| CN106803828A (en) * | 2017-03-29 | 2017-06-06 | 联想(北京)有限公司 | A kind of content share method and device |
| CN107919162A (en) * | 2017-07-28 | 2018-04-17 | 广州华银医学检验中心有限公司 | A kind of diagosis information sharing method and system |
| CN107948159A (en) * | 2017-11-27 | 2018-04-20 | 宁波市科技园区明天医网科技有限公司 | A kind of method of medical image simultaneous display and diagnostic operation based on browser |
| CN108809670A (en) * | 2018-07-02 | 2018-11-13 | 贵州康络维医疗科技发展有限公司 | A kind of method of the cross-platform multi-screen interactive of medical image |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109861986A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110620896B (en) | Conference establishing method, system and device | |
| CN108965224B (en) | Video-on-demand method and device | |
| CN108965040B (en) | Service monitoring method and device for video network | |
| CN111193788A (en) | Audio and video stream load balancing method and device | |
| CN108810444B (en) | Video conference processing method, conference scheduling terminal and protocol conversion server | |
| CN109547728B (en) | Recorded broadcast source conference entering and conference recorded broadcast method and system | |
| CN109120879B (en) | Video conference processing method and system | |
| CN110475090B (en) | Conference control method and system | |
| CN110190973B (en) | Online state detection method and device | |
| CN109474715B (en) | Resource configuration method and device based on video network | |
| CN110536100B (en) | Video networking conference recording method and system | |
| CN110460804B (en) | Conference data transmitting method, system, device and computer readable storage medium | |
| CN109768963B (en) | Conference opening method and system based on video network | |
| CN109040656B (en) | Video conference processing method and system | |
| CN109005378B (en) | Video conference processing method and system | |
| CN109873864B (en) | Communication connection establishing method and system based on video networking | |
| CN111327868A (en) | Method, terminal, server, device and medium for setting conference speaking party role | |
| CN109743284B (en) | Video processing method and system based on video network | |
| CN109286775B (en) | Multi-person conference control method and system | |
| CN110505433B (en) | Data processing method and video networking video conference platform | |
| CN110784452A (en) | Video data pushing method and device | |
| CN110446058B (en) | Video acquisition method, system, device and computer readable storage medium | |
| CN110022500B (en) | Packet loss processing method and device | |
| CN110401808B (en) | Conference control method and device | |
| CN110798450B (en) | Audio and video data processing method and device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |