WO2020087405A1 - 一种体外诊断设备、体外诊断流水线及其组网方法 - Google Patents

一种体外诊断设备、体外诊断流水线及其组网方法 Download PDF

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Publication number
WO2020087405A1
WO2020087405A1 PCT/CN2018/113195 CN2018113195W WO2020087405A1 WO 2020087405 A1 WO2020087405 A1 WO 2020087405A1 CN 2018113195 W CN2018113195 W CN 2018113195W WO 2020087405 A1 WO2020087405 A1 WO 2020087405A1
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Prior art keywords
node
address information
ivd
data management
management device
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PCT/CN2018/113195
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English (en)
French (fr)
Inventor
张振兴
彭涛
计得伟
刘鹏昊
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深圳迈瑞生物医疗电子股份有限公司
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Priority to CN201880098691.XA priority Critical patent/CN112840624A/zh
Priority to PCT/CN2018/113195 priority patent/WO2020087405A1/zh
Publication of WO2020087405A1 publication Critical patent/WO2020087405A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming

Definitions

  • the invention relates to medical device technology, but not limited to an in vitro diagnostic (IVD) device, IVD pipeline and its networking method.
  • IVD in vitro diagnostic
  • the electronic equipment of the hospital's IVD pipeline includes: a data management center and IVD equipment.
  • the service personnel need to determine the address and instrument in each IVD equipment in each IVD equipment
  • the serial number will go to the location where the data management center is located, and input the obtained address and instrument serial number of each IVD device into the data management center.
  • each IVD device is usually installed at a different location, which results in a cumbersome and complicated information configuration process of the IVD pipeline, and the networking efficiency of the IVD pipeline is low.
  • An embodiment of the present invention provides an IVD device, an IVD pipeline, and a networking method thereof.
  • An embodiment of the present invention provides a networking method, which is applied to a first node.
  • the first node is one of nodes in an IVD pipeline.
  • the nodes of the IVD pipeline include an IVD device and a data management center; the method includes :
  • the first node broadcasts a probe message, and the probe message carries the address information of the first node;
  • An embodiment of the present invention provides a networking method, which is applied to an IVD pipeline.
  • the IVD pipeline includes a first node and a second node.
  • the method includes:
  • the first node broadcasts a probe message, and the probe message carries the address information of the first node;
  • the second node receives the probe message, obtains the address information of the first node according to the probe message, and sends a response message to the first node, where the response message carries the address of the second node information;
  • the first node receives the response message, and obtains address information of the second node according to the response message;
  • a connection is established between the first node and the second node.
  • An embodiment of the present invention provides an IVD pipeline, the IVD pipeline includes a first node and a second node; wherein,
  • the first node is configured to broadcast a probe message, and the probe message carries the address information of the first node; receiving a response message from the second node, and obtaining the address information of the second node according to the response message; Establish a connection with the second node according to the address information of the first node and the address information of the second node;
  • the second node is configured to receive the probe message, obtain the address information of the first node according to the probe message, and send the response message to the first node, where the response message carries the first The address information of the second node.
  • An embodiment of the present invention provides an IVD device.
  • the IVD device includes: a memory, a communication bus, and a processor, where:
  • the memory is configured to store a network program
  • the communication bus is configured to implement connection communication between the processor and the memory
  • the processor is configured to execute the networking program stored in the memory to achieve the following operations:
  • the first node of the IVD pipeline broadcasts its own address information through the broadcast of the probe message
  • the second node of the IVD pipeline returns its own address information to the first node based on the received probe message, so that One node and the second node learn each other's address information, and establish a connection between the first node and the second node; thus automatically configuring the address information of the nodes in the networking in the IVD pipeline, without requiring the user to pass each node To view the address information of each node, and it is not necessary for the user to manually input the address information of each node into other nodes through manual configuration to establish a connection between the nodes of the IVD pipeline and realize automatic networking between the nodes , And improve the networking efficiency of IVD pipeline.
  • FIG. 1 is a schematic diagram of an optional IVD pipeline architecture provided by an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of an optional networking method provided by an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of an optional networking method provided by an embodiment of the present invention.
  • FIG. 4 is a schematic network diagram of an optional IVD pipeline provided by an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of information exchange between an optional IVD device and a data management center according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of information exchange between an optional IVD device and a data management center according to an embodiment of the present invention
  • FIG. 7 is a schematic structural diagram of an optional IVD device provided by an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of an optional IVD pipeline provided by an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of an optional networking device provided by an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of an optional IVD pipeline provided by an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of an optional IVD device provided by an embodiment of the present invention.
  • the first node of the IVD pipeline broadcasts a probe message, and the probe message carries the address information of the first node; the second node that receives the IVD pipeline responds to the probe message , According to the response message, obtain the address information of the second node; according to the address information of the first node and the address information of the second node, establish a connection with the second node.
  • the first node is one of the nodes in the IVD pipeline, and the nodes of the IVD pipeline include an IVD device and a data management center.
  • An embodiment of the present invention provides a networking method, which is applied to a first node in an IVD pipeline, where the first node is one of the nodes in the IVD pipeline, and the nodes of the IVD pipeline include IVD equipment and a data management center.
  • the IVD pipeline includes a first node 11 and a second node 12, the first node 11 may be an IVD device or a data management device, and accordingly, the second node 12 is a data device or an IVD device.
  • an IVD application is installed on the IVD device, and a data management application is installed on the data management device.
  • the first node 11 and the second node 12 can establish a connection through the network.
  • IVD equipment refers to the in-vitro diagnostic equipment that obtains clinical diagnostic information by testing human samples (blood, body fluids, tissues, etc.) outside the human body, and then judges the disease or body function. Different IVD equipment can detect different The project is tested.
  • the data management device is a device that manages the data of the IVD device.
  • the IVD pipeline can be an in vitro testing pipeline or part of an in vitro testing pipeline.
  • the IVD equipment on the IVD pipeline can include a tablet pusher, a C reactive protein (CRP) detector, a glycation analyzer, a blood analyzer, etc.
  • CRP C reactive protein
  • the number of various types of IVD equipment can be one or more.
  • the data management equipment on the IVD pipeline manages the sample data and test results of the IVD equipment. Among them, a data management device can manage the data of one or more IVD devices.
  • Each functional module in the IVD device and the data management device can be composed of hardware resources of the device (such as terminal devices, servers, or server clusters), computing resources such as processors, and communication resources (such as used to support various methods of implementing optical cables, cellular, etc.) Communication) collaborative implementation.
  • hardware resources of the device such as terminal devices, servers, or server clusters
  • computing resources such as processors
  • communication resources such as used to support various methods of implementing optical cables, cellular, etc.) Communication
  • embodiments of the present invention are not limited to being provided as methods and hardware, and may also have multiple implementations, for example, providing a storage medium (stored with a program or instructions configured to execute the networking method provided by the embodiments of the present invention).
  • FIG. 2 is a schematic flowchart of an implementation of a networking method provided by an embodiment of the present invention. As shown in FIG. 2, the networking method includes:
  • the first node broadcasts a probe message, where the probe message carries the address information of the first node;
  • the first node may be an IVD device or a data management device.
  • the first node may be an IVD device in the new IVD pipeline, a new IVD device added to the IVD pipeline when the IVD pipeline is expanded, or a change in the address information of the data management device IVD equipment in the IVD pipeline.
  • a probe message is generated according to the address information of the first node, and the probe message is broadcast.
  • the IVD device After the IVD device is started, it generates a probe message according to its configured address information, and broadcasts the probe message to the nodes of the IVD pipeline.
  • the data management device After the data management device is started, it generates a probe message according to the address information configured by itself, and broadcasts the probe message to the node of the IVD pipeline.
  • the first node configures the local address information.
  • the first node's address information configuration When the first node's address information configuration is completed, it generates a probe message according to the address information configured by the first node, and broadcasts the generated probe message , Broadcast to other nodes in the network where the first node is located.
  • the address information of the first node in the first node may be configured automatically or configured manually.
  • the address information can be an Internet Protocol (IP) address.
  • IP Internet Protocol
  • the address information of the first node is used as the source address of the probe message, and the broadcast address is used as the destination address of the probe message.
  • different broadcast addresses can be set in the probe message.
  • the subnet mask of the first node is inverted, and the OR is calculated with the network segment to which the first node belongs to obtain the broadcast address, for example: the first node currently belongs to The network segment is 192.168.0.0 and the subnet mask is 255.255.0.0, then the broadcast address is 192.168.255.255.
  • the first node and the second node are not in the same network segment, change the subnet mask of the first node so that the first node and the second node are in the same broadcast domain, according to the broadcast address of the changed network segment Send probe messages.
  • the IP address of the first node is 192.168.23.150
  • the IP address of the second node is 192.168.27.135
  • change the subnet mask of the first node to 255.255.0.0
  • set the broadcast address to 192.168.255.255.
  • the method further includes: determining the port information of the second node; at least according to the port information and the address information of the first node, using a user data packet protocol (User Datagram Protocol, UDP) to generate the probe message.
  • a user data packet protocol User Datagram Protocol, UDP
  • the probe message broadcast by the first node carries the port information of the second node.
  • the probe message can be encapsulated in UDP format, and the first node uses the port information of the second node as the destination port in the probe message.
  • the port number of a node is the source port, so that when other nodes in the IVD pipeline listen to the probe message, only the second node corresponding to the destination port can receive the probe message. After detecting the probe message, other nodes other than the destination port will detect the probe message. Discard or do not process, so no probe messages are received.
  • the port information in the first section may be the port number corresponding to the IVD application in the first node; when the first node is a data management device, the port information in the first section may be the device management in the first node The port number corresponding to the application.
  • the port information of the second node may be the port number corresponding to the IVD application in the second node; when the second node is a data management device, the port information of the second node may be the device management of the second node The port number corresponding to the application.
  • the port information of the second node can be determined according to the user's input operation.
  • an input window can be displayed, and the port information input interface can be set in the input window, based on the port information Receive the port information of the second node input by the user.
  • the second node After receiving the probe message broadcast by the first node, the second node obtains the address information of the first node, and returns a response message carrying the address information of the second node to the first node in response to the received probe message.
  • the second node may be an IVD device or a data management device.
  • a second node that receives the IVD pipeline responds to the probe message, and obtains address information of the second node according to the response message;
  • the first node When the second node returns a response message to the first node, the first node receives the response message from the second node, and obtains the address information of the second node by parsing the response message.
  • the method further includes: when it is determined that the response message of the second node is not received within the set first time threshold, acquiring a prompt policy ; Based on the prompt strategy, output prompt information.
  • the first node When the first node broadcasts the probe message, it records the time when the broadcast message starts. When the time between the recorded time and the current time exceeds the set first time threshold, and the second time is not received within the recorded time, it will prompt according to the prompt strategy.
  • different prompt information can be set according to whether the current first node is an IVD device or a data management device. For example, when the first node is an IVD device, the prompt information is "data management center not found"; the first node is When data management equipment, the prompt message is "No IVD equipment to be added found.”
  • the prompt strategy can also set the output method of outputting prompt information, such as: voice prompt, window prompt, light prompt, etc.
  • the prompt strategy may be set according to actual needs.
  • the embodiment of the present invention does not set any limitation on the setting of the prompt information in the prompt strategy.
  • the second node when the first node is a data management device, the second node is an IVD device; when the first node is an IVD device, the second node is a data management device.
  • the data management device broadcasts a probe message and sends the address of the data management device to the IVD device through the probe message; the IVD device receives the data management device's After responding to the message, the address information of the data management device is obtained, and a connection is established based on the address information of the data management device and the address information of the IVD device, and information exchange is performed through the established connection.
  • the IVD device broadcasts a probe message and sends the address of the IVD device to the data management device through the probe message; the data management device receives a response from the IVD device After the message, the address information of the IVD device is obtained, and a connection is established based on the address information of the IVD device and the address information of the data management device, and information exchange is performed through the established connection.
  • the information processing method of the first node provided in the embodiment of the present invention is further described for different scenarios.
  • the first node is an IVD device, and the second node is a data management device.
  • the method further includes: determining a node identifier of the IVD device; generating the probe message according to at least the address information of the IVD device and the node identifier of the IVD device.
  • the node ID of the IVD device may be set in the data content of the probe message, where the node ID of the IVD device may be set in the data field of UDP when the probe message is in UDP format.
  • the node ID of the IVD device may be the device serial number of the IVD device.
  • the device serial number of the IVD device can uniquely identify the IVD device, and the data management device manages the data of the IVD device by the device serial number of the IVD device. .
  • the first node in S201 broadcasts a probe message, including:
  • connection establishment response in response to the connection establishment request is not received within the set second time threshold, periodically broadcast the probe message.
  • the IVD device After the IVD device is started or disconnected from the data management device, it detects whether it is configured with the address information of the data management device. If the address information of the data management device is not configured, it indicates that the IVD device is an IVD device of a new IVD pipeline or an IVD device newly added to the IVD pipeline. At this time, the IVD device periodically broadcasts a probe message. If the address information of the data management device is configured, it indicates that the connection between the IVD device and the data management device has been established, but the connection has been interrupted. At this time, the IVD device sends a connection establishment request according to the address information of the configured data management device. Attempt to establish a connection with the previously connected data management device.
  • the IVD device is based on the address information and data management of the configured data management device The device failed to establish a connection. At this time, the IVD device periodically broadcasts a probe message.
  • the period in which the IVD device periodically broadcasts probe messages can be set according to actual needs, such as: 0.5 seconds, 1 second, etc.
  • the size of the first time threshold and the second time threshold may be the same or different, and can be set according to actual needs.
  • the response message includes: a first response message returned by the first data management device and a second response message returned by the second data management device.
  • the address information of the second node includes: Address information of a data management device and address information of a second data management device; the method further includes: selecting target address information from the address information of the first data management device and the address information of the second data management device Sending a notification message to the data management device indicated by the target address information, where the notification message is used to indicate that the data management device indicated by the target address information configures the address information of the IVD device locally.
  • the data management device in the IVD pipeline includes a plurality of data management devices, such as: a first data management device as a master data management device and a second data management device as a system protection for the first management device.
  • the IVD device receives the first response message of the first data management device and the second response message of the second management device, the address information of the first data management device is obtained according to the first response message, and the first 2. Address information of data management equipment.
  • one of the address information of the first data management device and the address information of the second data management device is selected as the target address management information, and the data management device corresponding to the target address management information is used as the data management for information interaction with the IVD device device.
  • the IVD device selects one of the address information of the first data management device and the address information of the second data management device as the target address management information.
  • the selection manner may include various types, for example: according to the address information of the first data management device and the second The receiving order of the address information of the data management device, or the size of the address information of the first data management device and the address information of the second data management device, or the address information of the first data management device and the second data management device The relationship between the address information and the address information of the IVD device respectively.
  • the IVD device after the IVD device establishes a connection with the first data management device, after receiving the address information of the second data management device, the address information of the first data management device and the address information of the second data management device may be performed In comparison, when the address information of the second data management device is selected as the target address information, the connection with the first data management device can be disconnected, and the connection with the second data management device can be established.
  • the selecting target address information from the address information of the first data management device and the address information of the second data management device includes:
  • the address information of the first data management device and the address information of the second data management device match the address information of the first node respectively, when the address information of the IVD device matches the address of one of the data management devices
  • the data management device is correspondingly the first management device, the IVD device and the first data management device are the same physical device, and the IVD device and the first data management device are respectively different functional modules of the physical device.
  • the data management device located on the same physical device as the IVD is selected as the data management device of the IVD device.
  • the The address information establishing a connection with the second node includes: establishing a connection with the data management device indicated by the target address information according to the address information of the IVD device and the target address information.
  • the IVD device After determining the target address information, establish a connection between the IVD device and the data management device indicated by the target address information according to the IVD address information and the target address information to use the data management device indicated by the target address information as the data of the IVD device Manage the device and manage the data of the IVD device. Among them, when the IVD device and the data management device are the same physical device, the IVD and the data management device are locally connected.
  • the first node is a data management device, and the second node is an IVD device.
  • the method further includes: obtaining a node identifier of the IVD device according to the response message.
  • the IVD device After receiving the probe message sent by the data management device, the IVD device generates a response message according to the address information of the IVD device and the node identifier, and sends the response message to the data management device as a response to the probe message. After receiving the response message from the IVD device, the data management device obtains the address information and node identification of the IVD device.
  • the node identifier may be the device serial number of the IVD device.
  • the IVD device when the IVD device and the data management device form a new IVD pipeline, or when a new IVD device is added to the IVD pipeline, the IVD device broadcasts a probe message to the data management device. IP1 and instrument serial number (device serial number); the IVD device obtains the IP2 of the data management device according to the response message of the data management device, and establishes a connection with the data management device based on IP1 and IP2.
  • the data management device when the IVD device and the data management device form a new IVD pipeline, or when a new IVD device joins the IVD pipeline, the data management device broadcasts a probe message to the IVD device, and the probe message carries the data management device IP2; The data management device obtains the IP1 of the IVD device according to the response message of the IVD device, and establishes a connection with the IVD device based on IP1 and IP2.
  • a data management device can interact with multiple IVD devices through the networking method provided by the embodiment of the present invention, and establish a connection according to the address information of both parties, so that the data management device can communicate with multiple IVD devices. Data management.
  • the networking method provided by the embodiment of the present invention is applied to a first node, and the first node is one of the nodes in the IVD pipeline.
  • the nodes of the IVD pipeline include an IVD device and a data management center; the first node passes the detection message Broadcasts its own address information, and the second node returns its own address information to the first node based on the received probe message, so that the first node and the second node learn each other ’s address information from each other.
  • An embodiment of the present invention also provides a networking method, which is applied to an IVD pipeline.
  • the nodes of the IVD pipeline include IVD equipment and data management centers.
  • the IVD pipeline includes a first node 11 and a second node 12, the first node 11 may be an IVD device or a data management device, and accordingly, the second node 12 is a data device or an IVD device.
  • an IVD application is installed on the IVD device, and a data management application is installed on the data management device.
  • IVD equipment refers to the in-vitro diagnostic equipment that obtains clinical diagnostic information by testing human samples (blood, body fluids, tissues, etc.) outside the human body, and then judges the disease or body function. Different IVD equipment can detect different The project is tested.
  • the data management device is a device that manages the data of the IVD device.
  • the IVD pipeline can be an in vitro testing pipeline or part of an in vitro testing pipeline.
  • the IVD equipment on the IVD pipeline can include a tablet pusher, a C reactive protein (CRP) detector, a glycation analyzer, a blood analyzer, etc.
  • CRP C reactive protein
  • the number of various types of IVD equipment can be one or more.
  • the data management equipment on the IVD pipeline manages the sample data and test results of the IVD equipment. Among them, a data management device can manage the data of one or more IVD devices.
  • Each functional module in the IVD device and the data management device can be composed of hardware resources of the device (such as terminal devices, servers, or server clusters), computing resources such as processors, and communication resources (such as used to support various methods such as optical fiber cables and cellular Communication) collaborative implementation.
  • hardware resources of the device such as terminal devices, servers, or server clusters
  • computing resources such as processors
  • communication resources such as used to support various methods such as optical fiber cables and cellular Communication
  • embodiments of the present invention are not limited to being provided as methods and hardware, and may also have multiple implementations, for example, providing a storage medium (stored with a program or instructions configured to execute the networking method provided by the embodiments of the present invention).
  • FIG. 3 is a schematic flowchart of an implementation of a networking method provided by an embodiment of the present invention. As shown in FIG. 3, the networking method includes:
  • the first node broadcasts a probe message, where the probe message carries the address information of the first node;
  • the first node may be an IVD device or a data management device.
  • the first node may be an IVD device in the new IVD pipeline, a new IVD device added to the IVD pipeline when the IVD pipeline is expanded, or an IVD where the address information of the data management device changes IVD equipment in the pipeline.
  • a probe message is generated according to the address information of the first node, and the probe message is broadcast.
  • the IVD device After the IVD device is started, it generates a probe message according to its configured address information, and broadcasts the probe message to the nodes of the IVD pipeline.
  • the data management device After the data management device is started, it generates a probe message according to the address information configured by itself, and broadcasts the probe message to the node of the IVD pipeline.
  • the first node configures the local address information.
  • the first node's address information configuration When the first node's address information configuration is completed, it generates a probe message according to the address information configured by the first node, and broadcasts the generated probe message , Broadcast to other nodes in the network where the first node is located.
  • the address information of the first node in the first node may be configured automatically or configured manually.
  • the address information can be an IP address.
  • the address information of the first node is used as the source address of the probe message, and the broadcast address is used as the destination address of the probe message.
  • different broadcast addresses can be set in the probe message.
  • the subnet mask of the first node is inverted, and the OR is calculated with the network segment to which the first node belongs to obtain the broadcast address, for example: the first node currently belongs to The network segment is 192.168.0.0 and the subnet mask is 255.255.0.0, then the broadcast address is 192.168.255.255.
  • the first node and the second node are not in the same network segment, change the subnet mask of the first node so that the first node and the second node are in the same broadcast domain, according to the broadcast address of the changed network segment Send probe messages.
  • the IP address of the first node is 192.168.23.150
  • the IP address of the second node is 192.168.27.135
  • change the subnet mask of the first node to 255.255.0.0
  • set the broadcast address to 192.168.255.255.
  • the method further includes: the first node generates the probe message using UDP according to at least the port information of the second node and the address information of the first node; accordingly,
  • the second node receiving the probe message includes: after the second node listens to the probe message and determines that the probe message carries port information of the second node, receiving the probe message.
  • the probe message broadcast by the first node carries port information of the second node.
  • the probe message can be encapsulated in UDP format, and the first node uses the port information of the second node as the destination port in the probe message, and uses the port number of the first node as the source port, so that other nodes in the IVD pipeline listen to When detecting a probe message, only the second node corresponding to the destination port can receive the probe message. After detecting the probe message, other nodes other than the destination port discard the probe message or do not process it, so that the probe message is not received.
  • the port information in the first section may be the port number corresponding to the IVD application in the first node; when the first node is a data management device, the port information in the first section may be the device management in the first node The port number corresponding to the application.
  • the port information of the second node may be the port number corresponding to the IVD application in the second node; when the second node is a data management device, the port information of the second node may be the device management of the second node The port number corresponding to the application.
  • the second node listens to the probe message, it compares the destination port information carried in the probe message with its own port information, and determines that the destination port information carried in the probe message is the same as its own port information, and determines that the probe message carries
  • the port information of the second node indicates that the monitored probe message is a probe message broadcast to the second node, and the second node receives the probe message.
  • the second node parses the probe message according to the protocol layer, where the protocol layer includes: a data link layer, an IP layer, a UDP layer, and an application layer.
  • the protocol layer includes: a data link layer, an IP layer, a UDP layer, and an application layer.
  • the data link layer of the second node listens to the probe message, it sends the probe message to the IP layer, where it is filtered and detected according to the source and destination addresses in the IP address.
  • the destination address carried in the probe message is broadcast Address, the probe message is sent to the UDP layer; UDP receives the datagram from the IP, and then filters the datagram according to the port number, if the second node does not currently use the port number process, it will be discarded, if the first The second node has a process that uses the port number, and then sends the data carried in the probe message to the application layer IVD application or data management application. At this time, the second node receives the probe message.
  • the port information of the second node in the first node may be determined according to the user's input operation on the first node.
  • an input window may be displayed on the first node, a port information input interface is set in the input window, and the port information of the second node input by the user is received based on the port information input interface.
  • the second node receives the probe message, obtains the address information of the first node according to the probe message, and sends a response message to the first node, where the response message carries the second node Address information;
  • the second node When the second node receives the probe message broadcast by the first node, it parses the probe message to obtain the address information of the first node, and generates a response message based on the address information of the first node and the address information of the second node. The message is sent to the first node in response to the received probe message.
  • the response message can be encapsulated in UDP format, and the address information of the second node can be the source address, the address of the first node can be the destination address, the port information of the second node can be the source port, and the port information of the first node can be the purpose Port, so that the first node corresponding to the destination port receives the response message.
  • the first node After listening to the response message, the first node parses the response message according to the protocol layer, where the protocol layer includes: data link layer, IP layer, UDP layer, and application layer.
  • the protocol layer includes: data link layer, IP layer, UDP layer, and application layer.
  • the data link layer of the first node listens to the response message, it sends the response message to the IP layer.
  • the IP layer In the IP layer, the source address and the destination address in the IP address are filtered and detected.
  • the destination address carried in the response message is the first The IP address of a node sends the response message to the UDP layer; UDP receives the datagram from the IP, and then filters the datagram based on the port number.
  • the second node If the second node does not currently use the port number process, it will send it Discard, if there is a process using the port number in the second node, the data carried in the probe message is sent to the application layer IVD application or data management application. At this time, the first node receives the response message.
  • the first node receives the response message, and obtains address information of the second node according to the response message;
  • the first node When the second node returns a response message to the first node, the first node receives the response message from the second node, and obtains the address information of the second node by parsing the response message.
  • the method further includes: when it is determined that the response message of the second node is not received within the set first time threshold, acquiring a prompt policy ; Based on the prompt strategy, output prompt information.
  • the first node When the first node broadcasts the probe message, it records the time when the broadcast message starts. When the time between the recorded time and the current time exceeds the set first time threshold, and the second time is not received within the recorded time, it will prompt according to the prompt strategy.
  • different prompt information can be set according to whether the current first node is an IVD device or a data management device. For example, when the first node is an IVD device, the prompt information is "data management center not found"; the first node is When data management equipment, the prompt message is "No IVD equipment to be added found.”
  • the prompt strategy can also set the output method of outputting prompt information, such as: voice prompt, window prompt, light prompt, etc.
  • the prompt strategy may be set according to actual needs.
  • the embodiment of the present invention does not set any limitation on the setting of the prompt information in the prompt strategy.
  • the second node when the first node is a data management device, the second node is an IVD device; when the first node is an IVD device, the second node is a data management device.
  • the data management device broadcasts a probe message and sends the address of the data management device to the IVD device through the probe message; the IVD device receives the data management device's After responding to the message, the address information of the data management device is obtained; based on the address information of the data management device and the address information of the IVD device, the IVD device and the data management device establish a connection between the IVD device and the data management device, and perform information through the established connection Interaction.
  • the IVD device broadcasts a probe message and sends the address of the IVD device to the data management device through the probe message; the data management device receives a response from the IVD device After the message, the address information of the IVD device is obtained; the IVD device and the data management device establish a connection between the IVD device and the data management device based on the address information of the IVD device and the data management device, and perform information interaction through the established connection.
  • the information processing method of the IVD pipeline provided in the embodiment of the present invention is further described for different scenarios.
  • the first node is an IVD device, and the second node is a data management device.
  • the method further includes: the IVD device determines a node identifier of the IVD device, and generates the probe message according to at least the address information of the IVD device and the node identifier of the IVD device; The data management device obtains the node identifier of the IVD device according to the detection message.
  • the node ID of the IVD device can be set in the data content of the probe message.
  • the node ID of the IVD device can be set in the data field of UDP.
  • the node identification of the IVD device may be the device serial number of the IVD device, and the IVD device can be uniquely identified by the device serial number of the IVD device.
  • the analysis of the detection message of the data management device obtains the device serial number of the IVD device, and can manage the data of the IVD device through the device serial number of the IVD device.
  • the first node broadcasting the probe message in S301 includes:
  • connection establishment response in response to the connection establishment request is not received within the set second time threshold, periodically broadcast the probe message.
  • the data management device includes: a first data management device and a second data management device, and accordingly,
  • the first node receives the response message from the second node, and obtains the address information of the second node according to the response message, including: the IVD device receives the response message returned by the first data management device and the second data management The response message returned by the device obtains the address information of the first data management device and the address information of the second node according to the response message.
  • the IVD device selects target address information from the address information of the first data management device and the address information of the second data management device; sends a notification message to the data management device indicated by the target address information;
  • the data management device indicated by the target address information receives the notification message, and configures the address information of the IVD device locally based on the notification message.
  • the data management device in the IVD pipeline includes a plurality of data management devices, such as: a first data management device as a master data management device and a second data management device as a system protection for the first management device.
  • a first data management device as a master data management device
  • a second data management device as a system protection for the first management device.
  • the IVD device receives the first response message of the first data management device and the second response message of the second management device
  • the address information of the first data management device is obtained according to the first response message, and the first 2. Address information of data management equipment.
  • the IIVD device selects one of the address information of the first data management device and the address information of the second data management device as the target address management information, and the data management device corresponding to the target address management information as the data management device that interacts with the IVD device .
  • the IVD device selects one of the address information of the first data management device and the address information of the second data management device as the target address management information.
  • the selection manner may include various types, for example: according to the address information of the first data management device and the second The receiving order of the address information of the data management device, or the size of the address information of the first data management device and the address information of the second data management device, or the address information of the first data management device and the second data management device The relationship between the address information and the address information of the IVD device respectively.
  • the IVD device after the IVD device establishes a connection with the first data management device, after receiving the address information of the second data management device, the address information of the first data management device and the address information of the second data management device may be performed In comparison, when the address information of the second data management device is selected as the target address information, the connection with the first data management device can be disconnected, and the connection with the second data management device can be established.
  • the selecting target address information from the address information of the first data management device and the address information of the second data management device includes:
  • the address information of the first data management device and the address information of the second data management device match the address information of the first node respectively, when the address information of the IVD device matches the address of one of the data management devices
  • the data management device is correspondingly the first management device, the IVD device and the first data management device are the same physical device, and the IVD device and the first data management device are respectively different functional modules of the physical device.
  • the data management device located on the same physical device as the IVD is selected as the data management device of the IVD device.
  • the The address information establishing a connection with the second node includes: establishing a connection with the data management device indicated by the target address information according to the address information of the IVD device and the target address information.
  • the IVD device After determining the target address information, establish a connection between the IVD device and the data management device indicated by the target address information according to the IVD address information and the target address information to use the data management device indicated by the target address information as the data of the IVD device Manage the device and manage the data of the IVD device. Among them, when the IVD device and the data management device are the same physical device, the IVD and the data management device are locally connected.
  • the first node is a data management device, and the second node is an IVD device.
  • the method further includes:
  • the IVD device determines the node ID of the IVD device, generates the response message based on at least the node ID, and the data management device obtains the node ID of the IVD device according to the response message.
  • the IVD device After receiving the probe message sent by the data management device, the IVD device generates a response message according to the address information of the IVD device and the node identifier, and sends the response message to the data management device as a response to the probe message. After receiving the response message from the IVD device, the data management device obtains the address information and node identification of the IVD device.
  • the node identifier may be the device serial number of the IVD device.
  • the IVD device when the IVD device and the data management device form a new IVD pipeline, or when a new IVD device is added to the IVD pipeline, the IVD device broadcasts a probe message to the data management device.
  • IP1 and instrument serial number device serial number
  • the data management device obtains the IP1 of the IVD device based on the detection message, and sends the IP2 of the data management device to the IVD device based on the IP1 of the IVD device;
  • the IVD device obtains the IP2 of the data management device;
  • the IVD device and The data management device establishes a connection between the IVD device and the data management device based on IP1 and IP2.
  • the data management device broadcasts a probe message to the IVD device, and the probe message carries the data management device IP2 of the IVD device; the IPD of the data management device is obtained based on the probe message, and the IP1 of the IVD device is sent to the data management device according to the IP2 of the data management device; the IP1 of the IVD device is obtained by the data management device; Establish a connection between the IVD device and the data management device.
  • a data management device can interact with multiple IVD devices through the networking method provided by the embodiment of the present invention, and establish a connection according to the address information of both parties, so that the data management device can communicate with multiple IVD devices. Data management.
  • the first node broadcasts its own address information through the broadcast of the probe message, and the second node returns its own address information to the first node based on the received probe message, so that the first node Know the address information of each other with the second node, and establish a connection between the first node and the second node; you do not need the user to know the address information of each node by viewing each node in the IVD pipeline, let alone
  • the user enters the address information of each node into other nodes through manual configuration to establish a connection between the nodes of the IVD pipeline, realizes automatic networking between the nodes in the IVD pipeline, and improves the networking efficiency of the IVD pipeline .
  • the N equipment of the hospital constitute an IVD pipeline, including: 1 data management center (corresponding to data management equipment) and n IVD equipment.
  • the service personnel need to set the network communication settings to ensure the normal communication between the IVD equipment and the data management center.
  • the process of setting up the network communication equipment is as follows:
  • an IVD device or a data management center in the IVD pipeline broadcasts a UDP probe message to broadcast its own IP address to the data management center or IVD device; the data management center or IVD device uses the received IP The address will unicast its own IP address UDP to the IVD device or data management center, so that the IVD device and the data management center can learn each other's IP address, and establish a connection between the IVD device and the data management center based on the IP addresses of both parties.
  • Figure 5 The information interaction between the IVD device and the data management center in scenario 1 is shown in Figure 5, which includes:
  • the IVD device broadcasts a probe message to the data management center UDP;
  • the IVD device After the IVD device starts, it starts UDP broadcast and sends out a probe message.
  • the probe information contains the IP address of the IVD device and the serial number of the IVD instrument.
  • the data management center After receiving the probe message broadcast by UDP, the data management center parses out the IP address of the current IVD device and the serial number of the IVD instrument from the UDP data packet.
  • probe messages can also be sent in UDP multicast mode.
  • the data management center responds to the UDP unicast response message of the IVD device.
  • the data management center replies to the UDP broadcast, and sends a response message through UDP unicast.
  • the response message includes the IP address of the data management center; the IVD device confirms the IP address of the data management center.
  • the data management center learns the instrument serial number and IP address of the IVD device through UDP broadcast, and the IVD device learns the IP address of the data management center.
  • Scenario 2 The data management device initiates a probe message
  • Figure 6 The information interaction between the IVD device and the data management center in scenario 1 is shown in Figure 6, which includes:
  • the data management center broadcasts a probe message to the IVD device UDP;
  • the data management center After the data management center is started, it starts UDP broadcast and sends out a probe message.
  • the probe information contains the IP address of the data management center.
  • the IVD device When the IVD device receives the UDP broadcast probe message, it parses out the current IP address of the data management center from the UDP data packet.
  • probe messages can also be sent in UDP multicast mode.
  • the IVD device unicasts a response message to the data management center.
  • the IVD device replies to the UDP broadcast, and sends a response message through UDP unicast.
  • the response message includes the IP address of the IVD device and the serial number of the IVD instrument; the data management center confirms the IP address of the IVD device.
  • the IVD device After the interaction between the IVD device and the data management center is completed, the IVD device obtains the IP address of the data management center through UDP broadcast, and the data management center obtains the instrument serial number and IP address of the IVD device.
  • the IVD device and the data management center in the IVD pipeline shown in Figure 4 use UDP to complete the interaction, clarify the current data center and the IP address of the IVD device, and based on the IP of both parties The address establishes a connection to complete the networking of the IVD pipeline.
  • the networking method provided by the embodiment of the present invention can be applied to a new IVD pipeline, that is, each device in the IVD pipeline is not configured with a corresponding IVD or data management center address.
  • the addresses of the data management center are not configured in IVD1, IVD2, IVD3 to IVDn, and the data management center also configures the addresses and instrument serial numbers of IVD1, IVD2, IVD3 to IVDn.
  • IVD1, IVD2, IVD3 to IVDn determine the address of the data management center, and the data management center also obtains the addresses and instrument serial numbers of IVD1, IVD2, IVD3 to IVDn.
  • the data management center is networked with IVD1, IVD2, IVD3 to IVDn to form the IVD pipeline shown in FIG. 4.
  • the networking method provided by the embodiment of the present invention can be applied to an extended IVD pipeline, that is, some IVD devices in the IVD pipeline have established a connection with the data management center, and the rest of the IVD devices are not configured with the address of the data management center.
  • the data management center also has The addresses of the remaining IVD devices are not configured.
  • IVD1 and IVD2 have established a connection with the data management center, the addresses of the data management center are not configured in IVD3 to IVDn, and the data management center also configures the addresses and instrument serial numbers of IVD3 to IVDn .
  • IVD3 to IVDn determine the address of the data management center, and the data management center also obtains the addresses and instrument serial numbers of IVD3 to IVDn.
  • a network is formed between the management center and IVD3 to IVDn to form the expanded IVD pipeline shown in FIG. 4.
  • the IVD device includes: configured to generate a probe message, broadcast the probe message to the data management center UDP; or receive the response message sent by the data management center, and parse the response Message, get the address information of the data management center, and establish a connection with the data management center based on its own address information and the address information of the data management center.
  • the IVD device also includes a display 701, which displays prompt information and user input information, and can also receive user input operations.
  • the IVD pipeline includes an IVD device 801, an IVD device 802, and a data management device 803.
  • the IVD device 801 and the IVD device 802 are the IVD devices shown in FIG. 7 and are configured to generate a probe message and broadcast the probe message to the data management device 803 UDP; or receive the response message sent by the data management device 803 and parse the response message, Obtain the address information of the data management device 803, and establish a connection with the data management device 803 based on its own address information and the address information of the data management device 803.
  • the data management device 803 can broadcast a probe message to the IVD device 801 and the IVD device 802; or receive the response message sent by the IVD device 801 and the IVD device 802 and parse the response message to obtain the address information and instruments of the IVD device 801 and the IVD device 802 Serial number, and establish connection with IVD device 801 and IVD device 802 according to own address information and address information of IVD device 801 and IVD device 802.
  • the data management device 803 can manage the data of the IVD device 801, the IVD device 802 through the instrument serial numbers of the IVD device 801, the IVD device 802.
  • the data management device 803 can also serve as an IVD device.
  • the data management application and the IVD application are installed on the data management device 803, and a connection is established between the data management application and the IVD application.
  • the data management application on the data management device 803 performs data on the IVD device 801 and the IVD device 802.
  • the data of the IVD application on the data management device 803 is managed.
  • An embodiment of the present invention provides a networking device 90, which is applied to a first node.
  • the first node is one of the nodes in an IVD pipeline.
  • the nodes of the IVD pipeline include an IVD device and a data management center; the device includes :
  • the detection module 901 is configured to broadcast a detection message, where the detection message carries the address information of the first node;
  • the receiving module 902 is configured to receive a response message of the second node of the IVD pipeline in response to the probe message, and obtain address information of the second node according to the response message;
  • the connection establishment module 903 is configured to establish a connection with the second node according to the address information of the first node and the address information of the second node.
  • the first node is a data management device, and the second node is an IVD device;
  • the first node is an IVD device
  • the second node is a data management device.
  • the device further includes: a first generation module configured to:
  • the probe message is generated using UDP.
  • the device further includes: a prompt module configured to:
  • prompt information is output.
  • the first node is an IVD device
  • the second node is a data management device
  • the apparatus further includes: a second generation module configured to:
  • Determining the node ID of the IVD device generating the detection message according to at least the address information of the IVD device and the node ID of the IVD device.
  • the detection module 901 includes:
  • a detection sub-module configured to detect whether the address information of the data management device is configured in the IVD device
  • the first detection submodule is configured to periodically broadcast the detection message if the address information of the data management device is not configured in the IVD device.
  • the detection module 901 further includes:
  • a connection sub-module configured to send a connection establishment request according to the configured address information of the data management device if the address information of the data management device is configured in the IVD device;
  • the first detection submodule is configured to periodically broadcast the detection message if a connection establishment response in response to the connection establishment request is not received within the set second time threshold.
  • the response message includes: a first response message returned by the first data management device and a second response message returned by the second data management device.
  • the address information of the second node includes: Address information of a data management device and address information of a second data management device; the apparatus further includes:
  • a selection module configured to select target address information from the address information of the first data management device and the address information of the second data management device;
  • the notification module is configured to send a notification message to the data management device indicated by the target address information, where the notification message is used to instruct the data management device indicated by the target address information to locally configure the address information of the IVD device.
  • the selection module is configured to:
  • the address information of the first data management device and the address information of the IVD device are the same, the address information of the first data management device is used as the target address information.
  • connection establishment module 903 is configured to:
  • the IVD device According to the address information of the IVD device and the target address information, establish a connection with the data management device indicated by the target address information.
  • the first node is a data management device
  • the second node is an IVD device
  • the receiving module 902 is configured to obtain the node ID of the IVD device according to the response message.
  • An embodiment of the present invention provides an IVD pipeline 1000.
  • the IVD pipeline 1000 includes a first node 1001 and a second node 1002; wherein,
  • the first node 1001 is configured to broadcast a probe message that carries the address information of the first node; receive a response message from the second node, and obtain the address information of the second node according to the response message; The address information of the first node and the address information of the second node establish a connection with the second node;
  • the second node 1002 is configured to receive the probe message, obtain the address information of the first node according to the probe message, and send the response message to the first node, where the response message carries the first The address information of the second node.
  • the first node 1001 is a data management device, and the second node 1002 is an IVD device;
  • the first node 1001 is an IVD device
  • the second node 1002 is a data management device.
  • the first node 1001 is configured to generate the probe message based on UDP based on at least the port information of the second node and the address information of the first node;
  • the second node 1002 is configured to receive the probe message when the second node monitors the probe message and determines that the probe message carries port information of the second node.
  • the first node 1001 is configured as:
  • a prompt strategy is obtained; based on the prompt strategy, prompt information is output.
  • the first node 1001 is an IVD device, and the second node 1002 is a data management device;
  • the IVD device is configured to determine the node ID of the IVD device, and generate the detection message according to at least the address information of the IVD device and the node ID of the IVD device;
  • the data management device is configured to obtain the node identifier of the IVD device according to the detection message.
  • the IVD device is configured as:
  • the IVD device periodically broadcasts the probe message.
  • the IVD device is configured as:
  • the probe message is broadcast periodically.
  • the data management device includes: a first data management device and a second data management device, and accordingly,
  • the IVD device is configured to receive the response message returned by the first data management device and the response message returned by the second data management device, and obtain the address information of the first data management device and the second according to the response message The address information of the node.
  • the IVD device is configured to select target address information from the address information of the first data management device and the address information of the second data management device; the data indicated to the target address information
  • the management device sends a notification message
  • the data management device indicated by the target address information is configured to receive the notification message, and configure the address information of the IVD device locally based on the notification message.
  • the IVD device is configured as:
  • the address information of the first data management device and the address information of the IVD device are the same, the address information of the first data management device is used as the target address information.
  • the IVD device is configured as:
  • a connection is established between the IVD device and the data management device indicated by the target address information.
  • the first node 1001 is a data management device
  • the second node 1002 is an IVD device
  • An IVD device configured to determine a node identifier of the IVD device, and generate the response message based at least on the node identifier;
  • the data management device is configured to obtain the node identifier of the IVD device according to the response message.
  • FIG. 11 is a schematic structural diagram of an IVD device according to an embodiment of the present invention.
  • the IVD device 1100 includes: a processor 1101, at least one communication bus 1102, and a user.
  • the communication bus 1102 is configured to implement connection communication between these components.
  • the user interface 1103 may include a display screen, and the external communication interface 1104 may include a standard wired interface and a wireless interface.
  • the processor 1101 is configured to execute the computer program stored in the memory to implement the following steps:
  • the processor is configured to execute the networking program stored in the memory to achieve the following operations:
  • the probe message is broadcast periodically.
  • the processor is configured to execute the networking program stored in the memory to achieve the following operations:
  • the probe message is broadcast periodically.
  • An embodiment of the present invention further provides a storage medium, that is, a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the foregoing networking method are implemented.
  • the above networking method is implemented in the form of a software function module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.
  • the computer software product is stored in a storage medium and includes several instructions
  • a computer device (which may be a personal computer, a server, or a network device, etc.) executes all or part of the methods described in the embodiments of the present invention.
  • the foregoing storage media include various media that can store program codes, such as a U disk, a mobile hard disk, a read-only memory (ROM, Read Only Memory), a magnetic disk, or an optical disk.
  • program codes such as a U disk, a mobile hard disk, a read-only memory (ROM, Read Only Memory), a magnetic disk, or an optical disk.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the units is only a logical function division, and in actual implementation, there may be another division manner, for example, multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the coupling or direct coupling or communication connection between the displayed or discussed components may be through some interfaces, and the indirect coupling or communication connection of the device or unit may be electrical, mechanical, or other forms of.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • the functional units in the embodiments of the present invention may all be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above integration
  • the unit can be implemented in the form of hardware, or in the form of hardware plus software functional units.
  • the foregoing program may be stored in a computer-readable storage medium.
  • the execution includes The steps of the foregoing method embodiments; and the foregoing storage medium includes: a mobile storage device, a read-only memory (Read Only Memory, ROM), a magnetic disk, or an optical disk, and other media that can store program codes.
  • ROM Read Only Memory
  • the above integrated unit of the present invention is implemented in the form of a software function module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.
  • the computer software products are stored in a storage medium and include several instructions for A computer device (which may be a personal computer, a server, or a network device, etc.) executes all or part of the methods described in the embodiments of the present invention.
  • the foregoing storage media include various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.

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Abstract

公开一种IVD设备、IVD流水线及其组网方法。该组网方法包括:IVD流水线的第一节点广播探测消息,探测消息中携带第一节点的地址信息(301);IVD流水线的第二节点接收探测消息,根据探测消息得到第一节点的地址信息,并向第一节点发送回应消息,回应消息中携带第二节点的地址信息(302);第一节点接收回应消息,根据回应消息得到第二节点的地址信息(303);根据第一节点的地址信息和第二节点的地址信息,在第一节点和第二节点之间建立连接(304)。

Description

一种体外诊断设备、体外诊断流水线及其组网方法 技术领域
本发明涉及医疗设备技术,涉及但不限于一种体外诊断(In Vitro Diagnostic,IVD)设备、IVD流水线及其组网方法。
背景技术
当包括多个电子设备的IVD流水线中各设备安装完成后,需要进行信息的配置,以获知各电子设备的网络信息,保证系统中各电子设备的正常通信。
相关技术中,医院的IVD流水线的电子设备包括:数据管理中心和IVD设备,当数据管理中心和各IVD设备安装完成后,用服人员需要在各IVD设备中确定各IVD设备中的地址和仪器序列号,将前往数据管理中心所在的位置,将获取的各IVD设备的地址和仪器序列号输入数据管理中心。其中,各IVD设备通常安装在不同的位置,从而导致IVD流水线的信息配置过程繁琐且复杂,IVD流水线的组网效率低。
发明内容
本发明实施例提供了一种IVD设备、IVD流水线及其组网方法。
本发明实施例的技术方案是这样实现的:
本发明实施例提供了一种组网方法,应用于第一节点,所述第一节点是IVD流水线中的节点之一,所述IVD流水线的节点包括IVD设备和数据管理中心;所述方法包括:
第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
接收所述IVD流水线的第二节点响应所述探测消息的回应消息,根据所述回应消息,得到所述第二节点的地址信息;
根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接。
本发明实施例提供了一种组网方法,应用于IVD流水线,所述IVD流水线包括第一节点和第二节点,所述方法包括:
所述第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
所述第二节点接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送回应消息,所述回应消息中携带所述第二节点的地址信息;
所述第一节点接收所述回应消息,根据所述回应消息得到所述第二节点的地址信息;
根据所述第一节点的地址信息和所述第二节点的地址信息,在所述第一节点和所述第二节点之间建立连接。
本发明实施例提供了一种IVD流水线,所述IVD流水线包括第一节点和第二节点;其中,
所述第一节点,配置为广播探测消息,所述探测消息中携带所述第一节点的地址信息;接收第二节点的回应消息,根据所述回应消息得到所述第二节点的地址信息;根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接;
所述第二节点,配置接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送所述回应消息,所述回应消息中携带所述第二节点的地址信息。
本发明实施例提供了一种IVD设备,所述IVD设备包括:存储器、通 信总线和处理器,其中:
所述存储器,配置为存储组网程序;
所述通信总线,配置为实现处理器和存储器之间的连接通信;
所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
广播探测消息,所述探测消息中携带所述IVD设备的地址信息;
接收数据管理设备的回应消息,根据所述回应消息,得到所述数据管理设备的地址信息;
根据所述IVD设备的地址信息和所述数据管理设备的地址信息,与所述数据管理设备建立连接。
本发明实施例中,IVD流水线的第一节点通过探测消息的广播,将自身的地址信息广播出去,IVD流水线的第二节点基于接收的探测消息将自身的地址信息返回给第一节点,使得第一节点和第二节点之间相互获知对方的地址信息,在第一节点和第二节点之间建立连接;从而自动配置IVD流水线中组网的节点的地址信息,不需要用户通过对每个节点的查看来获知各节点的地址信息,更不需要用户通过手动配置的方式将每个节点的地址信息输入其他节点,以在IVD流水线的节点之间建立连接,实现了节点之间的自动组网,且提高IVD流水线的组网效率。
附图说明
图1是本发明实施例提供的一个可选的IVD流水线架构示意图;
图2是本发明实施例提供的一个可选的组网方法的流程示意图;
图3是本发明实施例提供的一个可选的组网方法的流程示意图;
图4是本发明实施例提供的一个可选的IVD流水线的网络示意图;
图5是本发明实施例提供的一个可选的IVD设备与数据管理中心信息交示意图;
图6是本发明实施例提供的一个可选的IVD设备与数据管理中心信息 交示意图;
图7是本发明实施例提供的一个可选的IVD设备结构示意图;
图8是本发明实施例提供的一个可选的IVD流水线结构示意图;
图9是本发明实施例提供的一个可选的组网装置的结构示意图;
图10是本发明实施例提供的一个可选的IVD流水线的结构示意图;
图11是本发明实施例提供的一个可选的IVD设备的结构示意图。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所提供的实施例仅仅用以解释本发明,并不用于限定本发明。另外,以下所提供的实施例是用于实施本发明的部分实施例,而非提供实施本发明的全部实施例,在不冲突的情况下,本发明实施例记载的技术方案可以任意组合的方式实施。
在本发明的各种实施例中:IVD流水线的第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;接收IVD流水线的第二节点响应所述探测消息的回应消息,根据所述回应消息,得到所述第二节点的地址信息;根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接。其中,第一节点为IVD流水线中的节点之一,所述IVD流水线的节点包括IVD设备和数据管理中心。
本发明实施例提供一种组网方法,该方法应用于IVD流水线中的第一节点,其中,第一节点是IVD流水线中的节点之一,IVD流水线的节点包括IVD设备和数据管理中心。如图1所示,IVD流水线包括第一节点11和第二节点12,第一节点11可为IVD设备或数据管理设备,相应地,第二节点12为数据设备或IVD设备。其中,IVD设备上安装有IVD应用,数据管理设备上安装有数据管理应用。第一节点11和第二节点12之间可通 过网络建立连接。
IVD设备是指在人体之外,通过对人体样本(血液、体液、组织等)进行检测而获取临床诊断信息,进而判断疾病或机体功能的体外诊断的仪器,不同的IVD设备可对不同的检测项目进行检测。数据管理设备是对IVD设备的数据进行管理的设备。
IVD流水线可以是体外检测流水线或体外检测流水线中的一部分,IVD流水线上的IVD设备可以包括推片机、C反应蛋白(C reactive protein,CRP)检测仪、糖化分析仪、血液分析仪等,每种类型的IVD设备的数量可以有一台或多台。IVD流水线上的数据管理设备对IVD设备的样本数据、检测结果等数据进行管理。其中,一个数据管理设备可对一台或多台IVD设备的数据进行管理。
IVD设备和数据管理设备中的各功能模块可以由设备(如终端设备、服务器或服务器集群)的硬件资源,如处理器等计算资源、通信资源(如用于支持实现光缆、蜂窝等各种方式通信)协同实现。
当然,本发明实施例不局限于提供为方法和硬件,还可有多种实现方式,例如提供存储介质(存储有配置为执行本发明实施例提供的组网方法的程序或指令)。
图2为本发明实施例提供的组网方法的实现流程示意图,如图2所示,该组网方法包括:
S201、第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
这里,第一节点可为IVD设备,也可为数据管理设备。当第一节点为IVD设备时,第一节点可为新的IVD流水线中的IVD设备,可为IVD流水线扩展时加入IVD流水线的新的IVD设备,也可为数据管理设备的地址信息发生变化的IVD流水线中的IVD设备。
第一节点在启动后,或与IVD流水线的第二节点之间的连接断开后,根据第一节点的地址信息生成探测消息,并广播探测消息。比如:IVD设备启动后,根据自身的配置的地址信息生成探测消息,并将探测消息广播至IVD流水线的节点。又比如:数据管理设备启动后,根据自身配置的地址信息生成探测消息,并将探测消息广播至IVD流水线的节点。
当第一节点启动后,第一节点进行本地地址信息的配置,当第一节点的地址信息配置完成后,根据第一节点所配置的地址信息生成向探测消息,并将生成的探测消息进行广播,广播至第一节点所在的网络中的其他节点。这里,第一节点中第一节点的地址信息可为自动配置,也可为手动配置。地址信息可为网络协议(Internet Protocol,IP)地址。
第一节点根据第一节点的地址信息生成的探测消息中,将第一节点的地址信息作为探测消息的源地址,将广播地址作为探测消息的目的地址。
根据第一节点和第二节点是否在同一个网段,可在探测消息中设置不同的广播地址。当第一节点与第二节点在同一个网段中,对第一节点的子网掩码取反再与第一节点所属的网段进行或运算,得到广播地址,比如:第一节点当前所属网段为192.168.0.0,子网掩码为255.255.0.0,那么广播地址为192.168.255.255。当第一节点与第二节点不在同一个网段中,将第一节点的子网掩码进行更改,使得第一节点和第二节点在同一个广播域内,根据更改后的网段的广播地址发送探测消息。比如:第一节点的IP地址为192.168.23.150,第二节点的IP地址为192.168.27.135,将第一节点的子网掩码更改为255.255.0.0,将广播地址设置为192.168.255.255。
在一实施例中,在S201中,所述方法还包括:确定所述第二节点的端口信息;至少根据所述端口信息和所述第一节点的地址信息,采用用户数据包协议(User Datagram Protocol,UDP)生成所述探测消息。
第一节点所广播的探测消息中携带有第二节点的端口信息,这里,探 测消息可采用UDP格式进行封装,且第一节点以第二节点的端口信息作为探测消息中的目的端口,以第一节点的端口号为源端口,使得IVD流水线中的其他节点监听到探测消息时,只有目的端口对应的第二节点能接收探测消息,目的端口以外的其他节点监测到探测消息后,将探测消息丢弃或不处理,从而不接收探测消息。
第一节点为IVD设备时,第一节的端口信息可为第一节点中IVD应用对应的端口号;第一节点为数据管理设备时,第一节的端口信息可为第一节点中设备管理应用对应的端口号。第二节点为IVD设备时,第二节点的端口信息可为第二节点中IVD应用对应的端口号;第二节点为数据管理设备时,第二节点的端口信息可为第二节点中设备管理应用对应的端口号。
在实际应用中,第二节点的端口信息可根据用户的输入操作确定,当需要获取第二节点的端口信息时,可显示输入窗口,在输入窗口中设置端口信息输入接口,基于端口信息输入接口接收用户输入的第二节点的端口信息。
当第二节点接收到第一节点广播的探测消息后,得到第一节点的地址信息,并向第一节点返回携带第二节点的地址信息的回应消息以响应接收的探测消息。第二节点可为IVD设备,也可为数据管理设备。
S202、接收所述IVD流水线的第二节点响应所述探测消息的回应消息,根据所述回应消息,得到所述第二节点的地址信息;
当第二节点向第一节点返回回应消息时,第一节点接收到第二节点的回应消息,通过对回应消息的解析,得到第二节点的地址信息。
在一实施例中,所述第一节点广播所述探测消息之后,所述方法还包括:确定在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;基于所述提示策略,输出提示信息。
当第一节点在广播探测消息时,记录开始广播消息的时间,当记录的 时间与当前时间之间的时长超过设定的第一时间阈值,且在记录的这段时间内未接收到第二节点的回应消息时,根据提示策略进行提示。在提示策略中,可根据当前的第一节点为IVD设备还是数据管理设备设置不同的提示信息,比如:第一节点为IVD设备时,提示信息为“未发现数据管理中心”;第一节点为数据管理设备时,提示信息为“未发现待加入的IVD设备”。提示策略中还可设置输出提示信息的输出方式,比如:语音提示、窗口提示,灯光提示等。
提示策略可根据实际需求进行设置,本发明实施例对提示策略中的提示信息的设置不进行任何的限定。
S203、根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接。
在一实施例中,当所述第一节点为数据管理设备,所述第二节点为IVD设备;当所述第一节点为IVD设备,所述第二节点为数据管理设备。
当所述第一节点为数据管理设备,所述第二节点为IVD设备时,数据管理设备广播探测消息,通过探测消息将数据管理设备的地址发送给IVD设备;IVD设备接收到数据管理设备的回应消息后,得到数据管理设备的地址信息,并基于数据管理设备的地址信息和IVD设备的地址信息建立连接,通过建立的连接进行信息交互。
当所述第一节点为IVD设备,所述第二节点为数据管理设备时,IVD设备广播探测消息,通过探测消息将IVD设备的地址发送给数据管理设备;数据管理设备接收到IVD设备的回应消息后,得到IVD设备的地址信息,并基于IVD设备的地址信息和数据管理设备的地址信息建立连接,通过建立的连接进行信息交互。
这里,根据第一节点设备和第二节点设备的设备类型,针对不同的场景对在本发明实施例提供的第一节点的信息处理方法进行进一步说明。
场景1:所述第一节点为IVD设备,所述第二节点为数据管理设备。
在一实施例中,在S201中,所述方法还包括:确定所述IVD设备的节点标识;至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息。
IVD设备的节点标识可设置在探测消息的数据内容中,其中,当探测消息采用UDP格式时,IVD设备的节点标识可设置在UDP的data字段中。
这里,IVD设备的节点标识可为IVD设备的设备序列号,通过IVD设备的设备序列号能够唯一的标识该IVD设备,且,数据管理设备通过IVD设备的设备序列号对IVD设备的数据进行管理。
在一实施例中,S201中的所述第一节点广播探测消息,包括:
S211、检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
S212、如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
S213、如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
S214、如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
IVD设备启动或与数据管理设备断开连接后,检测自身是否配置有数据管理设备的地址信息。如果未配置数据管理设备的地址信息,表明IVD设备为组新的IVD流水线的IVD设备或,或新加入IVD流水线的IVD设备,此时,IVD设备周期性地广播探测消息。如果配置有数据管理设备的地址信息时,表明IVD设备之间与数据管理设备建立过连接,但连接发生了中断,此时,IVD设备根据所配置的数据管理设备的地址信息发送连接建立请求,尝试与之前连接的数据管理设备建立连接,如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,说明IVD设 备基于配置的数据管理设备的地址信息与数据管理设备建立连接失败,此时,IVD设备周期性地广播探测消息。
IVD设备周期性广播探测消息的周期可根据实际需求进行设置,比如:0.5秒、1秒等。
需说明的是,第一时间阈值与第二时间阈值的大小可相同,也可不同,可根据实际需求进行设置。
在一实施例中,所述回应消息包括:第一数据管理设备返回的第一回应消息和第二数据管理设备返回的第二回应消息,相应地,所述第二节点的地址信息包括:第一数据管理设备的地址信息和第二数据管理设备的地址信息;所述方法还包括:从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;向所述目标地址信息指示的数据管理设备发送通知消息,所述通知消息用于指示所述目标地址信息所指示的数据管理设备在本地配置所述IVD设备的地址信息。
这里,IVD流水线中的数据管理设备包括多个数据管理设备,比如:作为主数据管理设备的第一数据管理设备和作为对第一管理设备进行系统保护的第二据管理设备。当IVD设备接收到第一数据管理设备的第一回应消息和第二管理设备的第二回应消息时,根据第一回应消息得到第一数据管理设备的地址信息,并根据第二回应消息得到第二数据管理设备的地址信息。此时,从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息,将目标地址管理信息对应的数据管理设备作为与IVD设备进行信息交互的数据管理设备。
IVD设备从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息的选择方式可包括多种,比如:根据第一数据管理设备的地址信息和第二数据管理设备的地址信息的接收顺序、或根据第一数据管理设备的地址信息和第二数据管理设备的地址信息 的大小,又或者根据第一数据管理设备的地址信息和第二数据管理设备的地址信息分别与IVD设备的地址信息的关系。
本发明实施例中,对从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息的选择方式不进行任何的限定。
在实际应用中,当IVD设备与第一数据管理设备建立连接后,接收到第二数据管理设备的地址信息后,可将第一数据管理设备的地址信息和第二数据管理设备的地址信息进行比较,当选择第二数据管理设备的地址信息为目标地址信息后,可断开与第一数据管理设备之间的连接,与第二数据管理设备建立连接。
在一实施例中,所述从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息,包括:
将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
这里,所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配,当IVD设备的地址信息与其中一个数据管理设备的地址信息相同时,相应地数据管理设备为第一管理设备,IVD设备与第一数据管理设备为同一物理设备,IVD设备与第一数据管理设备分别为该物理设备的不同的功能模块。此时,选择与IVD位于同一物理设备上的数据管理设备作为IVD设备的数据管理设备。
在一实施例中,当从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择目标地址信息时,所述根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接,包括:根据所述 IVD设备的地址信息和所述目标地址信息,与所述目标地址信息所指示的数据管理设备建立连接。
在确定目标地址信息后,根据IVD的地址信息和目标地址信息在IVD设备和目标地址信息所指示的数据管理设备之间建立连接,以将目标地址信息所指示的数据管理设备作为IVD设备的数据管理设备,对IVD设备的数据进行管理。其中,当IVD设备与数据管理设备为同一物理设备时,IVD和数据管理设备为本地连接。
场景2:所述第一节点为数据管理设备,所述第二节点为IVD设备。
在一实施例中,所述方法还包括:根据所述回应消息得到所述IVD设备的节点标识。
IVD设备接收到数据管理设备发送的探测消息后,根据IVD设备的地址信息和节点标识生成回应消息,并将回应消息作为探测消息的响应发送至数据管理设备。数据管理设备接收到IVD设备的回应消息后,得到IVD设备的地址信息和节点标识。其中,节点标识可为IVD设备的设备序列号。
本发明实施例提供的组网方法,IVD设备与数据管理设备在组建新的IVD流水线,或新的IVD设备加入IVD流水线时,IVD设备向数据管理设备广播探测消息,探测消息中携带IVD设备的IP1和仪器序列号(设备序列号);IVD设备根据数据管理设备的回应消息得到数据管理设备的IP2,基于IP1和IP2,与数据管理设备建立连接。
本发明实施例提供的组网方法,IVD设备与数据管理设备在组建新的IVD流水线,或新的IVD设备加入IVD流水线时,数据管理设备向IVD设备广播探测消息,探测消息中携带数据管理设备的IP2;数据管理设备根据IVD设备的回应消息得到IVD设备的IP1,基于IP1和IP2,与IVD设备建立连接。
在实际应用中,一个数据管理设备可与多个IVD设备通过本发明实施例提供的组网方法交互双方的地址信息,并根据双方的地址信息进行建立连接,使得数据管理设备对多个IVD设备的数据进行管理。
本发明实施例提供的组网方法,应用于第一节点,所述第一节点是IVD流水线中的节点之一,所述IVD流水线的节点包括IVD设备和数据管理中心;第一节点通过探测消息的广播,将自身的地址信息广播出去,第二节点基于接收的探测消息将自身的地址信息返回给第一节点,使得第一节点和第二节点之间相互获知对方的地址信息,在第一节点和第二节点之间建立连接;不需要用户通过对IVD流水线中每个节点的查看来获知各节点的地址信息,更不需要用户通过手动配置的方式将每个节点的地址信息输入其他节点,以在IVD流水线的节点之间建立连接,实现了IVD流水线中的节点之间的自动组网,且提高IVD流水线的组网效率。
本发明实施例还提供一种组网方法,该方法应用于IVD流水线。IVD流水线的节点包括IVD设备和数据管理中心。如图1所示,IVD流水线包括第一节点11和第二节点12,第一节点11可为IVD设备或数据管理设备,相应地,第二节点12为数据设备或IVD设备。其中,IVD设备上安装有IVD应用,数据管理设备上安装有数据管理应用。
IVD设备是指在人体之外,通过对人体样本(血液、体液、组织等)进行检测而获取临床诊断信息,进而判断疾病或机体功能的体外诊断的仪器,不同的IVD设备可对不同的检测项目进行检测。数据管理设备是对IVD设备的数据进行管理的设备。
IVD流水线可以是体外检测流水线或体外检测流水线中的一部分,IVD流水线上的IVD设备可以包括推片机、C反应蛋白(C reactive protein,CRP)检测仪、糖化分析仪、血液分析仪等,每种类型的IVD设备的数量可以有一台或多台。IVD流水线上的数据管理设备对IVD设备的样本数据、检测 结果等数据进行管理。其中,一个数据管理设备可对一台或多台IVD设备的数据进行管理。
IVD设备和数据管理设备中的各功能模块可以由设备(如终端设备、服务器或服务器集群)的硬件资源,如处理器等计算资源、通信资源(如用于支持实现光缆、蜂窝等各种方式通信)协同实现。
当然,本发明实施例不局限于提供为方法和硬件,还可有多种实现方式,例如提供存储介质(存储有配置为执行本发明实施例提供的组网方法的程序或指令)。
图3为本发明实施例提供的组网方法的实现流程示意图,如图3所示,该组网方法包括:
S301、所述第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
这里,第一节点可为IVD设备,也可为数据管理设备。当第一节点为IVD设备时,第一节点可为新的IVD流水线中的IVD设备,可为IVD流水线扩展时加入IVD流水线的新IVD设备,也可为数据管理设备的地址信息发生变化的IVD流水线中的IVD设备。
第一节点在启动后,或与第二节点之间的连接断开后,根据第一节点的地址信息生成探测消息,并广播探测消息。比如:IVD设备启动后,根据自身的配置的地址信息生成探测消息,并将探测消息广播至IVD流水线的节点。又比如:数据管理设备启动后,根据自身配置的地址信息生成探测消息,并将探测消息广播至IVD流水线的节点。
当第一节点启动后,第一节点进行本地地址信息的配置,当第一节点的地址信息配置完成后,根据第一节点所配置的地址信息生成向探测消息,并将生成的探测消息进行广播,广播至第一节点所在的网络中的其他节点。这里,第一节点中第一节点的地址信息可为自动配置,也可为手动配置。 地址信息可为IP地址。
第一节点根据第一节点的地址信息生成的探测消息中,将第一节点的地址信息作为探测消息的源地址,将广播地址作为探测消息的目的地址。
根据第一节点和第二节点是否在同一个网段,可在探测消息中设置不同的广播地址。当第一节点与第二节点在同一个网段中,对第一节点的子网掩码取反再与第一节点所属的网段进行或运算,得到广播地址,比如:第一节点当前所属网段为192.168.0.0,子网掩码为255.255.0.0,那么广播地址为192.168.255.255。当第一节点与第二节点不在同一个网段中,将第一节点的子网掩码进行更改,使得第一节点和第二节点在同一个广播域内,根据更改后的网段的广播地址发送探测消息。比如:第一节点的IP地址为192.168.23.150,第二节点的IP地址为192.168.27.135,将第一节点的子网掩码更改为255.255.0.0,将广播地址设置为192.168.255.255。
在一实施例中,在S201中,所述方法还包括:第一节点至少根据所述第二节点的端口信息和所述第一节点的地址信息,采用UDP生成所述探测消息;相应地,所述第二节点接收所述探测消息,包括:所述第二节点监听到所述探测消息后,确定所述探测消息携带有所述第二节点的端口信息时,接收所述探测消息。
第一节点所广播的探测消息中携带有第二节点的端口信息。这里,探测消息可采用UDP格式进行封装,且第一节点以第二节点的端口信息作为探测消息中的目的端口,以第一节点的端口号为源端口,使得IVD流水线中的其他节点监听到探测消息时,只有目的端口对应的第二节点能接收探测消息,目的端口以外的其他节点监测到探测消息后,将探测消息丢弃或不处理,从而不接收探测消息。
第一节点为IVD设备时,第一节的端口信息可为第一节点中IVD应用对应的端口号;第一节点为数据管理设备时,第一节的端口信息可为第一 节点中设备管理应用对应的端口号。第二节点为IVD设备时,第二节点的端口信息可为第二节点中IVD应用对应的端口号;第二节点为数据管理设备时,第二节点的端口信息可为第二节点中设备管理应用对应的端口号。
当第二节点监听到探测消息后,将探测消息携带的目的端口信息和自身的端口信息进行比对,确定探测消息携带的目的端口信息和自身的端口信息相同时,确定所述探测消息携带有所述第二节点的端口信息,表征监测的探测消息是广播至第二节点的探测消息,第二节点接收探测消息。
这里,第二节点监听探测消息后,根据协议层对探测消息进行解析,其中协议层包括:数据链路层、IP层、UDP层和应用层。当第二节点的数据链路层监听到探测消息后,将探测消息发送至IP层,在IP层中根据IP地址中的源地址和目的地址进行过滤检测,基于探测消息携带的目的地址为广播地址,则将探测消息发送至UDP层;UDP接收来自IP传送来的数据报,再根据端口号进行数据报过滤,若第二节点当前没有使用该端口号的进程,则将其丢弃,若第二节点存在使用该端口号的进程,则将探测消息携带的数据发送至应用层的IVD应用或数据管理应用,此时,第二节点接收到探测消息。
在实际应用中,第一节点中的第二节点的端口信息可根据用户在第一节点的输入操作确定。当需要获取第二节点的端口信息时,可在第一节点上显示输入窗口,在输入窗口中设置端口信息输入接口,基于端口信息输入接口接收用户输入的第二节点的端口信息。
S302、所述第二节点接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送回应消息,所述回应消息中携带所述第二节点的地址信息;
当第二节点接收到第一节点广播的探测消息后,对探测消息进行解析,得到第一节点的地址信息,并根据第一节点的地址信息和第二节点的地址 信息生成回应消息,将回应消息发送至第一节点以响应接收的探测消息。其中,回应消息可采用UDP格式进行封装,且可以第二节点的地址信息为源地址,第一节点的地址为目的地址,第二节点的端口信息为源端口,第一节点的端口信息为目的端口,使得目的端口对应的第一节点接收响应消息。
第一节点监听到回应消息后,根据协议层对回应消息进行解析,其中协议层包括:数据链路层、IP层、UDP层和应用层。当第一节点的数据链路层监听到回应消息后,将回应消息发送至IP层,在IP层中根据IP地址中的源地址和目的地址进行过滤检测,基于回应消息携带的目的地址为第一节点的IP地址,则将回应消息发送至UDP层;UDP接收来自IP传送来的数据报,再根据端口号进行数据报过滤,若第二节点当前没有使用该端口号的进程,则将其丢弃,若第二节点存在使用该端口号的进程,则将探测消息携带的数据发送至应用层的IVD应用或数据管理应用,此时,第一节点接收到回应消息。
S303、所述第一节点接收所述回应消息,根据所述回应消息得到所述第二节点的地址信息;
当第二节点向第一节点返回回应消息时,第一节点接收到第二节点的回应消息,通过对回应消息的解析,得到第二节点的地址信息。
在一实施例中,所述第一节点广播所述探测消息之后,所述方法还包括:确定在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;基于所述提示策略,输出提示信息。
当第一节点在广播探测消息时,记录开始广播消息的时间,当记录的时间与当前时间之间的时长超过设定的第一时间阈值,且在记录的这段时间内未接收到第二节点的回应消息时,根据提示策略进行提示。在提示策略中,可根据当前的第一节点为IVD设备还是数据管理设备设置不同的提 示信息,比如:第一节点为IVD设备时,提示信息为“未发现数据管理中心”;第一节点为数据管理设备时,提示信息为“未发现待加入的IVD设备”。提示策略中还可设置输出提示信息的输出方式,比如:语音提示、窗口提示,灯光提示等。
提示策略可根据实际需求进行设置,本发明实施例对提示策略中的提示信息的设置不进行任何的限定。
S304、根据所述第一节点的地址信息和所述第二节点的地址信息,在所述第一节点和所述第二节点之间建立连接。
在一实施例中,当所述第一节点为数据管理设备,所述第二节点为IVD设备;当所述第一节点为IVD设备,所述第二节点为数据管理设备。
当所述第一节点为数据管理设备,所述第二节点为IVD设备时,数据管理设备广播探测消息,通过探测消息将数据管理设备的地址发送给IVD设备;IVD设备接收到数据管理设备的回应消息后,得到数据管理设备的地址信息;IVD设备和数据管理设备基于数据管理设备的地址信息和IVD设备的地址信息,在IVD设备和数据管理设备之间建立连接,通过建立的连接进行信息交互。
当所述第一节点为IVD设备,所述第二节点为数据管理设备时,IVD设备广播探测消息,通过探测消息将IVD设备的地址发送给数据管理设备;数据管理设备接收到IVD设备的回应消息后,得到IVD设备的地址信息;IVD设备和数据管理设备基于IVD设备的地址信息和数据管理设备的地址信息,在IVD设备和数据管理设备之间建立连接,通过建立的连接进行信息交互。
这里,根据第一节点设备和第二节点设备的设备类型,针对不同的场景对在本发明实施例提供的IVD流水线的信息处理方法进行进一步说明。
场景1:所述第一节点为IVD设备,所述第二节点为数据管理设备。
在一实施例中,所述方法还包括:所述IVD设备确定所述IVD设备的节点标识,至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息;所述数据管理设备根据所述探测消息,得到所述IVD设备的节点标识。
IVD设备的节点标识可设置在探测消息的数据内容中,当探测消息采用UDP格式时,IVD设备的节点标识可设置在UDP的data字段中。IVD设备的节点标识可为IVD设备的设备序列号,通过IVD设备的设备序列号能够唯一的标识该IVD设备。
数据管理设备探测消息的解析得到IVD设备的设备序列号,并能够通过IVD设备的设备序列号对IVD设备的数据进行管理。
在一实施例中,S301中所述第一节点广播探测消息,包括:
S311、检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
S312、如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
S313、如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
S314、如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
在一实施例中,所述数据管理设备包括:第一数据管理设备和第二数据管理设备,相应地,
所述第一节点接收第二节点的回应消息,根据所述回应消息,得到所述第二节点的地址信息,包括:所述IVD设备接收第一数据管理设备返回的响应消息和第二数据管理设备返回的响应消息,根据所述响应消息,得到所述第一数据管理设备的地址信息和所述第二节点的地址信息。
此时,所述IVD设备从所述第一数据管理设备的地址信息和所述第二 数据管理设备的地址信息中选择目标地址信息;向所述目标地址信息指示的数据管理设备发送通知消息;所述目标地址信息指示的数据管理设备接收所述通知消息,基于所述通知消息在本地配置所述IVD设备的地址信息。
这里,IVD流水线中的数据管理设备包括多个数据管理设备,比如:作为主数据管理设备的第一数据管理设备和作为对第一管理设备进行系统保护的第二据管理设备。当IVD设备接收到第一数据管理设备的第一回应消息和第二管理设备的第二回应消息时,根据第一回应消息得到第一数据管理设备的地址信息,并根据第二回应消息得到第二数据管理设备的地址信息。IIVD设备从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息,将目标地址管理信息对应的数据管理设备作为与IVD设备进行信息交互的数据管理设备。
IVD设备从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息的选择方式可包括多种,比如:根据第一数据管理设备的地址信息和第二数据管理设备的地址信息的接收顺序、或根据第一数据管理设备的地址信息和第二数据管理设备的地址信息的大小,又或者根据第一数据管理设备的地址信息和第二数据管理设备的地址信息分别与IVD设备的地址信息的关系。
本发明实施例中,对从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择一个作为目标地址管理信息的选择方式不进行任何的限定。
在实际应用中,当IVD设备与第一数据管理设备建立连接后,接收到第二数据管理设备的地址信息后,可将第一数据管理设备的地址信息和第二数据管理设备的地址信息进行比较,当选择第二数据管理设备的地址信息为目标地址信息后,可断开与与第一数据管理设备之间的连接,与第二数据管理设备建立连接。
在一实施例中,所述从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息,包括:
将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
这里,所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配,当IVD设备的地址信息与其中一个数据管理设备的地址信息相同时,相应地数据管理设备为第一管理设备,IVD设备与第一数据管理设备为同一物理设备,IVD设备与第一数据管理设备分别为该物理设备的不同的功能模块。此时,选择与IVD位于同一物理设备上的数据管理设备作为IVD设备的数据管理设备。
在一实施例中,当从第一数据管理设备的地址信息和第二数据管理设备的地址信息中选择目标地址信息时,所述根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接,包括:根据所述IVD设备的地址信息和所述目标地址信息,与所述目标地址信息所指示的数据管理设备建立连接。
在确定目标地址信息后,根据IVD的地址信息和目标地址信息在IVD设备和目标地址信息所指示的数据管理设备之间建立连接,以将目标地址信息所指示的数据管理设备作为IVD设备的数据管理设备,对IVD设备的数据进行管理。其中,当IVD设备与数据管理设备为同一物理设备时,IVD和数据管理设备为本地连接。
场景2:所述第一节点为数据管理设备,所述第二节点为IVD设备。
在一实施例中,所述方法还包括:
IVD设备确定所述IVD设备的节点标识,至少根据所述节点标识生成 所述回应消息,所述数据管理设备根据所述回应消息得到所述IVD设备的节点标识。
IVD设备接收到数据管理设备发送的探测消息后,根据IVD设备的地址信息和节点标识生成回应消息,并将回应消息作为探测消息的响应发送至数据管理设备。数据管理设备接收到IVD设备的回应消息后,得到IVD设备的地址信息和节点标识。其中,节点标识可为IVD设备的设备序列号。
本发明实施例提供的组网方法,IVD设备与数据管理设备在组建新的IVD流水线,或新的IVD设备加入IVD流水线时,IVD设备向数据管理设备广播探测消息,探测消息中携带IVD设备的IP1和仪器序列号(设备序列号);数据管理设备基于探测消息得到IVD设备的IP1,根据IVD设备的IP1向IVD设备发送数据管理设备的IP2;IVD设备得到数据管理设备的IP2;IVD设备和数据管理设备基于IP1和IP2在IVD设备和数据管理设备之间建立连接。
本发明实施例提供的组网方法,IVD设备与数据管理设备在组建新的IVD流水线,或新的IVD设备加入IVD流水线时,数据管理设备向IVD设备广播探测消息,探测消息中携带数据管理设备的IP2;IVD设备基于探测消息得到数据管理设备的IP2,根据数据管理设备的IP2向数据管理设备发送IVD设备的IP1;数据管理设备得到IVD设备的IP1;IVD设备和数据管理设备基于IP1和IP2在IVD设备和数据管理设备之间建立连接。
在实际应用中,一个数据管理设备可与多个IVD设备通过本发明实施例提供的组网方法交互双方的地址信息,并根据双方的地址信息进行建立连接,使得数据管理设备对多个IVD设备的数据进行管理。
本发明实施例提供的组网方法,第一节点通过探测消息的广播,将自身的地址信息广播出去,第二节点基于接收的探测消息将自身的地址信息返回给第一节点,使得第一节点和第二节点之间相互获知对方的地址信息, 在第一节点和第二节点之间建立连接;不需要用户通过对IVD流水线中每个节点的查看来获知各节点的地址信息,更不需要用户通过手动配置的方式将每个节点的地址信息输入其他节点,以在IVD流水线的节点之间建立连接,实现了IVD流水线中的节点之间的自动组网,且提高IVD流水线的组网效率。
这里,通过图4的IVD流水线对本发明实施例提供的组网方法进行进一步描述。
如图4所示,医院的N台设备构成一IVD流水线,包括:1台数据管理中心(对应数据管理设备)和n台IVD设备,n台IVD设备包括IVD1、IVD2、IVD3至IVDn,其中,N=n+1。用服人员在安装设备后,需要设置网络通信设置,保证IVD设备与数据管理中心正常通信,设置网络通信设备的流程如下:
S1、前往IVD1机器前面,确定IVD1的IP地址和仪器序列号;
S2、前往数据管理中心输入IVD1的IP地址和仪器序列号;
S3、前往IVD2机器前面,确定IVD1的IP地址和仪器序列号;
S4、前往数据管理中心输入IVD2的IP地址和仪器序列号;
S5、前往IVD3机器前面,确定IVD3的IP地址和仪器序列号;
S6、前往数据管理中心输入IVD3的IP地址和仪器序列号;
S7、前往IVDn机器前面,确定IVDn的IP地址和仪器序列号;
S8、前往数据管理中心输入IVDn的IP地址和仪器序列号。
可见,相关技术中,为完成IVD流水线中设备的网络通信设置,用服人员需要不停往返在数据管理中心和IVD设备间,设置网络通信基本参数,流程繁琐且复杂。
本发明实施例提供的组网方法,由IVD流水线中的IVD设备或数据管理中心UDP广播探测消息,将自身的IP地址广播给数据管理中心或IVD 设备;数据管理中心或IVD设备根据接收的IP地址将自身的IP地址UDP单播给IVD设备或数据管理中心,使得IVD设备和数据管理中心相互获知对方的IP地址,并基于双方的IP地址在IVD设备和数据管理中心之间建立连接,从而通过UDP广播实现IVD流水线中IVD设备和数据管理中心的地址信息的自动配置,不需要用服人员的频繁地往返于IVD流水线的各设备之间,也不需要用户手动的输入对方的地址信息,快速组建IVD流水线。
这里,对IVD设备发起探测消息的场景和数据管理中心发起探测消息的场景下IVD设备和数据管理中心的交互进行说明。
场景1:IVD设备发起探测消息
场景1下IVD设备和数据管理中心的信息交互如图5所示,包括:
S501、IVD设备向数据管理中心UDP广播探测消息;
IVD设备启动后,开启UDP广播,发出探测消息,探测信息中包含IVD设备的IP地址和IVD仪器序列号。
当数据管理中心在接收到UDP广播的探测消息后,从UDP数据包中解析出当前IVD设备的IP地址和IVD仪器序列号。
在实际应用中,探测消息也可以UDP组播的方式进行发送。
S502、数据管理中心向IVD设备UDP单播回应消息。
数据管理中心回复UDP广播,通过UDP单播,发出回应消息,回应消息中包括数据管理中心的IP地址;IVD设备确认数据管理中心的IP地址。
IVD设备和数据管理中心交互完成后,数据管理中心通过UDP广播获知IVD设备的仪器序列号和IP地址,IVD设备获知数据管理中心的IP地址。
场景2:数据管理设备发起探测消息
场景1下IVD设备和数据管理中心的信息交互如图6所示,包括:
S601、数据管理中心向IVD设备UDP广播探测消息;
数据管理中心启动后,开启UDP广播,发出探测消息,探测信息中包含数据管理中心的IP地址。
当IVD设备在接收到UDP广播的探测消息后,从UDP数据包中解析出当前数据管理中心的IP地址。
在实际应用中,探测消息也可以UDP组播的方式进行发送。
S602、IVD设备向数据管理中心单播回应消息。
IVD设备回复UDP广播,通过UDP单播,发出回应消息,回应消息中包括IVD设备的IP地址和IVD仪器序列号;数据管理中心确认IVD设备的IP地址。
IVD设备和数据管理中心交互完成后,IVD设备通过UDP广播获知数据管理中心的IP地址,数据管理中心获知IVD设备的仪器序列号和IP地址。
通过图5或图6所示的组网方法,图4所示的IVD流水线中的IVD设备和数据管理中心,采用UDP完成交互,明确当前数据中心和IVD设备的IP地址,并基于双方的IP地址建立连接,完成IVD流水线的组网。
本发明实施例提供的组网方法可应用于新的IVD流水线,即IVD流水线中的各设备都未配置对应的IVD或数据管理中心的地址。比如:在图4所示的IVD流水线中,IVD1、IVD2、IVD3至IVDn中未配置数据管理中心的地址,数据管理中心也为配置IVD1、IVD2、IVD3至IVDn的地址和仪器序列号。此时,通过图5或图6所示的组网方法,IVD1、IVD2、IVD3至IVDn确定数据管理中心的地址,数据管理中心也得到IVD1、IVD2、IVD3至IVDn的地址和仪器序列号,在数据管理中心和IVD1、IVD2、IVD3至IVDn之间进行组网,构成图4所示的IVD流水线。
本发明实施例提供的组网方法可应用于扩展的IVD流水线,即IVD流 水线中的部分IVD设备与数据管理中心已经建立连接,其余部分的IVD设备未配置数据管理中心的地址,数据管理中心也未配置其余部分的IVD设备的地址。比如:在图4所示的IVD流水线中,IVD1、IVD2与数据管理中心已建立连接,IVD3至IVDn中未配置数据管理中心的地址,数据管理中心也为配置IVD3至IVDn的地址和仪器序列号。此时,通过图5或图6所示的IVD设备与数据管理中心信息的信息交互,IVD3至IVDn确定数据管理中心的地址,数据管理中心也得到IVD3至IVDn的地址和仪器序列号,在数据管理中心和IVD3至IVDn之间进行组网,构成图4所示的扩展后的IVD流水线。
图7为本发明实施例所提供的一种IVD设备的示意图,所述IVD设备包括:配置为生成探测消息,向数据管理中心UDP广播探测消息;或接收数据管理中心发送的回应消息,解析回应消息,得到数据管理中心的地址信息,并根据自身地址信息和数据管理中心的地址信息与数据管理中心建立连接。IVD设备还包括有显示器701,显示提示信息以及用户输入的信息,也可接收用户的输入操作。
图8为本发明实施例所提供的一种IVD流水线示意图,所述IVD流水线包括IVD设备801、IVD设备802、数据管理设备803。
所述IVD设备801与所述IVD设备802为图7所示的IVD设备,配置为生成探测消息,向数据管理设备803UDP广播探测消息;或接收数据管理设备803发送的回应消息,解析回应消息,得到数据管理设备803的地址信息,并根据自身地址信息和数据管理设备803的地址信息与数据管理设备803建立连接。
所述数据管理设备803可以向IVD设备801、IVD设备802UDP广播探测消息;或接收IVD设备801、IVD设备802发送的回应消息,解析回应消息,得到IVD设备801、IVD设备802的地址信息和仪器序列号,并 根据自身地址信息和IVD设备801、IVD设备802的地址信息与IVD设备801、IVD设备802建立连接。
在IVD设备801、IVD设备802和数据管理设备803建立连接后,数据管理设备803可通过IVD设备801、IVD设备802的仪器序列号对IVD设备801、IVD设备802的数据进行管理。
在实际应用中,数据管理设备803也可同时作为IVD设备。此时,数据管理设备803上同时安装有数据管理应用和IVD应用,并在数据管理应用和IVD应用之间建立连接,数据管理设备803上的数据管理应用对IVD设备801、IVD设备802数据进行管理的同时,对数据管理设备803上的IVD应用的数据进行管理。
本发明实施例提供一种组网装置90,应用于第一节点,所述第一节点是IVD流水线中的节点之一,所述IVD流水线的节点包括IVD设备和数据管理中心;所述装置包括:
探测模块901,配置为广播探测消息,所述探测消息中携带所述第一节点的地址信息;
接收模块902,配置为接收所述IVD流水线的第二节点响应所述探测消息的回应消息,根据所述回应消息,得到所述第二节点的地址信息;
连接建立模块903,配置为根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接。
在一实施例中,所述第一节点为数据管理设备,所述第二节点为IVD设备;
或者所述第一节点为IVD设备,所述第二节点为数据管理设备。
在一实施例中,所述装置还包括:第一生成模块,配置为:
确定所述第二节点的端口信息;
至少根据所述端口信息和所述第一节点的地址信息,采用UDP生成所 述探测消息。
在一实施例中,所述装置还包括:提示模块,配置为:
确定在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;
基于所述提示策略,输出提示信息。
在一实施例中,所述第一节点为IVD设备,所述第二节点为数据管理设备;所述装置还包括:第二生成模块,配置为:
确定所述IVD设备的节点标识;至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息。
在一实施例中,探测模块901包括:
检测子模块,配置为检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
第一探测子模块,配置为如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
在一实施例中,探测模块901还包括:
连接子模块,配置为如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
所述第一探测子模块,配置为如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
在一实施例中,所述回应消息包括:第一数据管理设备返回的第一回应消息和第二数据管理设备返回的第二回应消息,相应地,所述第二节点的地址信息包括:第一数据管理设备的地址信息和第二数据管理设备的地址信息;所述装置还包括:
选择模块,配置为从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;
通知模块,配置为向所述目标地址信息指示的数据管理设备发送通知消息,所述通知消息用于指示所述目标地址信息所指示的数据管理设备在本地配置所述IVD设备的地址信息。
在一实施例中,所述选择模块,配置为:
将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;
如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
在一实施例中,连接建立模块903,配置为:
根据所述IVD设备的地址信息和所述目标地址信息,与所述目标地址信息所指示的数据管理设备建立连接。
在一实施例中,所述第一节点为数据管理设备,所述第二节点为IVD设备;所接收模块902,配置为:根据所述回应消息得到所述IVD设备的节点标识。
需要说明的是,以上装置实施例的描述,与上述方法实施例的描述是类似的,具有同方法实施例相似的有益效果。对于本发明装置实施例中未披露的技术细节,请参照本发明方法实施例的描述而理解。
本发明实施例提供一种IVD流水线1000,IVD流水线1000包括第一节点1001和第二节点1002;其中,
第一节点1001,配置为广播探测消息,所述探测消息中携带所述第一节点的地址信息;接收第二节点的回应消息,根据所述回应消息得到所述第二节点的地址信息;根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接;
第二节点1002,配置为接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送所述回应消息,所述回应 消息中携带所述第二节点的地址信息。
在一实施例中,第一节点1001为数据管理设备,第二节点1002为IVD设备;
或者第一节点1001为IVD设备,第二节点1002为数据管理设备。
在一实施例中,第一节点1001,配置为至少根据所述第二节点的端口信息和所述第一节点的地址信息,基于UDP生成所述探测消息;
第二节点1002,配置为所述第二节点监听到所述探测消息后,确定所述探测消息携带有所述第二节点的端口信息时,接收所述探测消息。
在一实施例中,第一节点1001,配置为:
在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;基于所述提示策略,输出提示信息。
在一实施例中,第一节点1001为IVD设备,第二节点1002为数据管理设备;
所述IVD设备,配置为确定所述IVD设备的节点标识,至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息;
所述数据管理设备,配置为根据所述探测消息,得到所述IVD设备的节点标识。
在一实施例中,所述IVD设备,配置为:
检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
如果所述IVD设备中未配置所述数据管理设备的地址信息时,所述IVD设备周期性地广播所述探测消息。
在一实施例中,所述IVD设备,配置为:
如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接 建立响应,周期性地广播所述探测消息。
在一实施例中,所述数据管理设备包括:第一数据管理设备和第二数据管理设备,相应地,
所述IVD设备,配置为接收第一数据管理设备返回的响应消息和第二数据管理设备返回的响应消息,根据所述响应消息,得到所述第一数据管理设备的地址信息和所述第二节点的地址信息。
在一实施例中,所述IVD设备,配置为从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;向所述目标地址信息指示的数据管理设备发送通知消息;
所述目标地址信息指示的数据管理设备,配置为接收所述通知消息,基于所述通知消息在本地配置所述IVD设备的地址信息。
在一实施例中,所述IVD设备,配置为:
将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;
如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
在一实施例中,所述IVD设备,配置为:
根据所述IVD设备的地址信息和所述目标地址信息,在所述IVD设备与所述目标地址信息所指示的数据管理设备之间建立连接。
在一实施例中,第一节点1001为数据管理设备,第二节点1002为IVD设备;其中,
IVD设备,配置为确定所述IVD设备的节点标识,至少根据所述节点标识生成所述回应消息;
所述数据管理设备,配置为根据所述回应消息得到所述IVD设备的节点标识。
需要说明的是,以上系统实施例的描述,与上述方法实施例的描述是类似的,具有同方法实施例相似的有益效果。对于本发明装置实施例中未披露的技术细节,请参照本发明方法实施例的描述而理解。
本发明实施例提供一种IVD设备1100,图11为本发明实施例IVD设备的组成结构示意图,如图11所示,所述IVD设备1100包括:一个处理器1101、至少一个通信总线1102、用户接口1103、至少一个外部通信接口1104和存储器1105。其中,通信总线1102配置为实现这些组件之间的连接通信。其中,用户接口1103可以包括显示屏,外部通信接口1104可以包括标准的有线接口和无线接口。其中,所述处理器1101,配置为执行存储器中存储的计算机程序,以实现以下步骤:
广播探测消息,所述探测消息中携带所述IVD设备的地址信息;
接收数据管理设备响应所述探测消息的回应消息,根据所述回应消息,得到所述数据管理设备的地址信息;
根据所述IVD设备的地址信息和所述数据管理设备的地址信息,与所述数据管理设备建立连接。
在一实施例中,所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
在一实施例中,所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接 建立响应,周期性地广播所述探测消息。
本发明实施例再提供一种存储介质,即计算机可读存储介质,所述计算机可读存储介质中存储有计算机程序,所述计算机程序被处理器执行时实现上述的组网方法的步骤。
以上IVD设备和计算机可读存储介质实施例的描述,与上述方法实施例的描述是类似的,具有同方法实施例相似的有益效果。对于本发明IVD设备和计算机可读存储介质实施例中未披露的技术细节,请参照本发明方法实施例的描述而理解。
本发明实施例中,如果以软件功能模块的形式实现上述的组网方法,并作为独立的产品销售或使用时,也可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样,本发明实施例不限制于任何特定的硬件和软件结合。
应理解,说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此,在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。应理解,在本发明的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。上述本发明实施例序号仅仅为了描述,不代表实施例的优劣。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
在本申请所提供的几个实施例中,应该理解到,所揭露的设备和方法,可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,如:多个单元或组件可以结合,或可以集成到另一个系统,或一些特征可以忽略,或不执行。另外,所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口,设备或单元的间接耦合或通信连接,可以是电性的、机械的或其它形式的。
上述作为分离部件说明的单元可以是、或也可以不是物理上分开的,作为单元显示的部件可以是、或也可以不是物理单元;既可以位于一个地方,也可以分布到多个网络单元上;可以根据实际的需要选择其中的部分或全部单元来实现本实施例方案的目的。
另外,在本发明各实施例中的各功能单元可以全部集成在一个处理单元中,也可以是各单元分别单独作为一个单元,也可以两个或两个以上单元集成在一个单元中;上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
本领域普通技术人员可以理解:实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成,前述的程序可以存储于计算机可读取存储介质中,该程序在执行时,执行包括上述方法实施例的步骤;而前述的存储介质包括:移动存储设备、只读存储器(Read Only Memory, ROM)、磁碟或者光盘等各种可以存储程序代码的介质。
或者,本发明上述集成的单元如果以软件功能模块的形式实现并作为独立的产品销售或使用时,也可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括:移动存储设备、ROM、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应以所述权利要求的保护范围为准。

Claims (36)

  1. 一种组网方法,应用于第一节点,所述第一节点是体外诊断IVD流水线中的节点之一,所述IVD流水线的节点包括IVD设备和数据管理中心;所述方法包括:
    控制装置,第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
    接收所述IVD流水线的第二节点响应所述探测消息的回应消息,根据所述回应消息,得到所述第二节点的地址信息;
    根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接。
  2. 根据权利要求1所述的方法,其中,
    所述第一节点为数据管理设备,所述第二节点为IVD设备;
    或者所述第一节点为IVD设备,所述第二节点为数据管理设备。
  3. 根据权利要求1所述的方法,其中,所述方法还包括:
    确定所述第二节点的端口信息;
    至少根据所述端口信息和所述第一节点的地址信息,采用用户数据包协议UDP生成所述探测消息。
  4. 根据权利要求1所述的方法,其中,所述第一节点广播所述探测消息之后,所述方法还包括:
    确定在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;
    基于所述提示策略,输出提示信息。
  5. 根据权利要求3或4所述的方法,其中,所述第一节点为IVD设备,所述第二节点为数据管理设备;所述方法还包括:
    确定所述IVD设备的节点标识;
    至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息。
  6. 根据权利要求5所述的方法,其中,所述第一节点广播探测消息,包括:
    检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
    如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
  7. 根据权利要求6所述的方法,其中,所述第一节点广播探测消息,还包括:
    如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
    如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
  8. 根据权利要求5所述的方法,其中,所述回应消息包括:第一数据管理设备返回的第一回应消息和第二数据管理设备返回的第二回应消息,相应地,所述第二节点的地址信息包括:第一数据管理设备的地址信息和第二数据管理设备的地址信息;所述方法还包括:
    从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;
    向所述目标地址信息指示的数据管理设备发送通知消息,所述通知消息用于指示所述目标地址信息所指示的数据管理设备在本地配置所述IVD设备的地址信息。
  9. 根据权利要求8所述的方法,其中,所述从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息,包 括:
    将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;
    如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
  10. 根据权利要求8所述的方法,其中,所述根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接,包括:
    根据所述IVD设备的地址信息和所述目标地址信息,与所述目标地址信息所指示的数据管理设备建立连接。
  11. 根据权利要求3或4所述的方法,其中,所述第一节点为数据管理设备,所述第二节点为IVD设备;所述方法还包括:
    根据所述回应消息得到所述IVD设备的节点标识。
  12. 一种组网方法,应用于体外诊断IVD流水线,所述IVD流水线包括第一节点和第二节点,所述方法包括:
    所述第一节点广播探测消息,所述探测消息中携带所述第一节点的地址信息;
    所述第二节点接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送回应消息,所述回应消息中携带所述第二节点的地址信息;
    所述第一节点接收所述回应消息,根据所述回应消息得到所述第二节点的地址信息;
    根据所述第一节点的地址信息和所述第二节点的地址信息,在所述第一节点和所述第二节点之间建立连接。
  13. 根据权利要求12所述的方法,其中,
    所述第一节点为数据管理设备,所述第二节点为IVD设备;
    或者所述第一节点为IVD设备,所述第二节点为数据管理设备。
  14. 根据权利要求12所述的方法,其中,所述方法还包括:
    所述第一节点至少根据所述第二节点的端口信息和所述第一节点的地址信息,采用用户数据包协议UDP生成所述探测消息;
    相应地,所述第二节点接收所述探测消息,包括:
    所述第二节点监听到所述探测消息后,确定所述探测消息携带有所述第二节点的端口信息时,接收所述探测消息。
  15. 根据权利要求12所述的方法,其中,所述第一节点广播所述探测消息之后,所述方法还包括:
    所述第一节点在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;
    基于所述提示策略,输出提示信息。
  16. 根据权利要求14或15所述的方法,其中,所述第一节点为IVD设备,所述第二节点为数据管理设备;所述方法还包括:
    所述IVD设备确定所述IVD设备的节点标识;至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息;
    所述数据管理设备根据所述探测消息,得到所述IVD设备的节点标识。
  17. 根据权利要求16所述的方法,其中,所述第一节点广播探测消息,包括:
    所述IVD设备检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
    如果所述IVD设备中未配置所述数据管理设备的地址信息时,所述IVD设备周期性地广播所述探测消息。
  18. 根据权利要求17所述的方法,其中,所述第一节点广播探测消息,还包括:
    如果所述IVD设备中配置有所述数据管理设备的地址信息,所述IVD设备根据所配置的数据管理设备的地址信息发送连接建立请求;
    如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
  19. 根据权利要求16所述的方法,其中,所述数据管理设备包括:第一数据管理设备和第二数据管理设备,相应地,
    所述第一节点接收第二节点的回应消息,根据所述回应消息,得到所述第二节点的地址信息,包括:
    所述IVD设备接收第一数据管理设备返回的响应消息和第二数据管理设备返回的响应消息,根据所述响应消息,得到所述第一数据管理设备的地址信息和所述第二节点的地址信息。
  20. 根据权利要求19所述的方法,其中,所述方法还包括:
    所述IVD设备从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;向所述目标地址信息指示的数据管理设备发送通知消息;
    所述目标地址信息指示的数据管理设备接收所述通知消息,基于所述通知消息在本地配置所述IVD设备的地址信息。
  21. 根据权利要求20所述的方法,其中,所述从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息,包括:
    将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;
    如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
  22. 根据权利要求20所述的方法,其中,所述根据所述第一节点的地 址信息和所述第二节点的地址信息,在所述第一节点与所述第二节点之间建立连接,包括:
    根据所述IVD设备的地址信息和所述目标地址信息,在所述IVD设备与所述目标地址信息所指示的数据管理设备之间建立连接。
  23. 一种体外诊断IVD流水线,至少包括第一节点和第二节点;
    所述第一节点,配置为广播探测消息,所述探测消息中携带所述第一节点的地址信息;接收第二节点的回应消息,根据所述回应消息得到所述第二节点的地址信息;根据所述第一节点的地址信息和所述第二节点的地址信息,与所述第二节点建立连接;
    所述第二节点,配置为接收所述探测消息,根据所述探测消息得到所述第一节点的地址信息,并向所述第一节点发送所述回应消息,所述回应消息中携带所述第二节点的地址信息。
  24. 根据权利要求23所述的IVD流水线,其中,
    所述第一节点为数据管理设备,所述第二节点为体外诊断IVD设备;
    或者所述第一节点为IVD设备,所述第二节点为数据管理设备。
  25. 根据权利要求23所述的IVD流水线,其中,
    所述第一节点,配置为至少根据所述第二节点的端口信息和所述第一节点的地址信息,基于用户数据包协议UDP生成所述探测消息;
    所述第二节点,配置为所述第二节点监听到所述探测消息后,确定所述探测消息携带有所述第二节点的端口信息时,接收所述探测消息。
  26. 根据权利要求23所述的IVD流水线,其中,所述第一节点配置为:
    在设定的第一时间阈值内未接收到所述第二节点的回应消息时,获取提示策略;基于所述提示策略,输出提示信息。
  27. 根据权利要求25或26所述的IVD流水线,其中,所述第一节点为IVD设备,所述第二节点为数据管理设备;
    所述IVD设备,配置为确定所述IVD设备的节点标识,至少根据所述IVD设备的地址信息和所述IVD设备的节点标识,生成所述探测消息;
    所述数据管理设备,配置为根据所述探测消息,得到所述IVD设备的节点标识。
  28. 根据权利要求27所述的IVD流水线,其中,所述IVD设备,配置为:
    检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
    如果所述IVD设备中未配置所述数据管理设备的地址信息时,所述IVD设备周期性地广播所述探测消息。
  29. 根据权利要求27所述的IVD流水线,其中,所述IVD设备,配置为:
    如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
    如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
  30. 根据权利要求28所述的IVD流水线,其中,所述数据管理设备包括:第一数据管理设备和第二数据管理设备,相应地,
    所述IVD设备,配置为接收第一数据管理设备返回的响应消息和第二数据管理设备返回的响应消息,根据所述响应消息,得到所述第一数据管理设备的地址信息和所述第二节点的地址信息。
  31. 根据权利要求30所述的IVD流水线,其中,所述IVD设备,配置为从所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息中选择目标地址信息;向所述目标地址信息指示的数据管理设备发送通知消息;
    所述目标地址信息指示的数据管理设备,配置为接收所述通知消息, 基于所述通知消息在本地配置所述IVD设备的地址信息。
  32. 根据权利要求31所述的IVD流水线,其中,所述IVD设备,配置为:
    将所述第一数据管理设备的地址信息和所述第二数据管理设备的地址信息分别与所述第一节点的地址信息进行匹配;
    如果所述第一数据管理设备的地址信息和所述IVD设备的地址信息相同,将所述第一数据管理设备的地址信息作为所述目标地址信息。
  33. 根据权利要求39所述的系统,其中,所述IVD设备,配置为:
    根据所述IVD设备的地址信息和所述目标地址信息,在所述IVD设备与所述目标地址信息所指示的数据管理设备之间建立连接。
  34. 一种体外诊断IVD设备,所述IVD设备包括:存储器、通信总线和处理器,其中:
    所述存储器,配置为存储组网程序;
    所述通信总线,配置为实现处理器和存储器之间的连接通信;
    所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
    广播探测消息,所述探测消息中携带所述IVD设备的地址信息;
    接收数据管理设备的回应消息,根据所述回应消息,得到所述数据管理设备的地址信息;
    根据所述IVD设备的地址信息和所述数据管理设备的地址信息,与所述数据管理设备建立连接。
  35. 根据权利要求34所述的IVD设备,所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
    检测所述IVD设备中是否配置有所述数据管理设备的地址信息;
    如果所述IVD设备中未配置所述数据管理设备的地址信息时,周期性地广播所述探测消息。
  36. 根据权利要求35所述的IVD设备,其中,所述处理器,配置为执行存储器中存储的组网程序,以实现以下操作:
    如果所述IVD设备中配置有所述数据管理设备的地址信息,根据所配置的数据管理设备的地址信息发送连接建立请求;
    如果在设定的第二时间阈值内未接收到响应所述连接建立请求的连接建立响应,周期性地广播所述探测消息。
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