WO2021227054A1 - 病人监护设备及其通信方法 - Google Patents

病人监护设备及其通信方法 Download PDF

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Publication number
WO2021227054A1
WO2021227054A1 PCT/CN2020/090633 CN2020090633W WO2021227054A1 WO 2021227054 A1 WO2021227054 A1 WO 2021227054A1 CN 2020090633 W CN2020090633 W CN 2020090633W WO 2021227054 A1 WO2021227054 A1 WO 2021227054A1
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WIPO (PCT)
Prior art keywords
patient
medical
medical device
patient monitoring
communication link
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PCT/CN2020/090633
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English (en)
French (fr)
Inventor
陈后全
陶青林
刘彦
代巍巍
何昆仑
曹德森
张政波
王璨
梁洪
Original Assignee
深圳迈瑞生物医疗电子股份有限公司
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Application filed by 深圳迈瑞生物医疗电子股份有限公司 filed Critical 深圳迈瑞生物医疗电子股份有限公司
Priority to CN202080100519.0A priority Critical patent/CN116209497A/zh
Priority to PCT/CN2020/090633 priority patent/WO2021227054A1/zh
Publication of WO2021227054A1 publication Critical patent/WO2021227054A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators

Definitions

  • This application relates to the technical field of medical equipment, and more specifically, to a patient monitoring equipment and a communication method thereof.
  • Medical equipment includes but is not limited to bedside equipment.
  • a monitoring object usually involves multiple medical equipment, such as infusion pumps, ventilators, anesthesia machines, and so on.
  • the monitoring site is equipped with network communication equipment, such as data collection terminals, network switches, etc., and each medical device establishes a communication connection with the central monitoring system through the network communication device. After each medical device obtains the medical-related data of the monitored object, it passes through its own Communication connection to send medical-related data to the central monitoring system.
  • network communication equipment such as data collection terminals, network switches, etc.
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to synchronize the time information of the patient monitoring device to the medical device after the first communication link is established, and store the patient information of the patient in the patient monitoring device and the medical device. Synchronizing between devices; and acquiring medical data of the medical device through the first communication link, the medical data carrying a timestamp generated based on the time information.
  • the embodiment of the present application also provides a patient monitoring device, which is associated with a patient and includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • a processor configured to monitor the pairing connection request sent by the medical device, and when it monitors the pairing connection request sent by the medical device, pair with the medical device to establish the first communication Link; or, the processor is configured to monitor the online status information of the medical device, and send a pairing connection request to the corresponding medical device based on a pairing connection instruction to pair with the corresponding medical device, thereby Establishing the first communication link;
  • the processor is further configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Way to obtain the medical data of the medical device;
  • the processor is further configured to disconnect the first communication link after determining that the operation instruction associated with the patient monitoring device and the patient is released, and release the pairing relationship between the patient monitoring device and the medical device .
  • the embodiment of the present application also provides a patient monitoring device, which is associated with a patient and includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link; or, the processor is configured to monitor the online status information of the medical device, and send a pairing connection request to the corresponding medical device based on a pairing connection instruction to determine pairing with the medical device, thereby Establishing the first communication link;
  • the processor is further configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Way to obtain the medical data of the medical device;
  • the processor is further configured to disconnect the first communication after determining the operation instruction to release the association between the patient monitoring device and the patient, and determining that the patient monitoring device and the medical device are in a pairing lock state Link and maintain the pairing relationship with the medical device.
  • the embodiment of the present application also provides a patient monitoring device, which is associated with a patient and includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link; or, the processor is configured to monitor the online status information of the medical device, and send a pairing connection request to the corresponding medical device based on a pairing connection instruction to determine pairing with the medical device, thereby Establishing the first communication link;
  • the processor is further configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Way to obtain the medical data of the medical device;
  • the processor is further configured to determine that the first communication link is abnormally disconnected, and when it is determined that the patient monitoring device and the medical device are in a pairing suspension state, maintain the pairing relationship with the medical device.
  • the communication interface is used to establish a first communication link with the patient monitoring device for data transmission; the patient monitoring device is associated with the patient;
  • the processor is configured to generate a pairing connection request and send the pairing connection request to the patient monitoring device; wherein, after the patient monitoring device confirms the pairing connection request, connect the patient monitoring device to the medical The device is paired, and the first communication link is established; or, the processor is configured to send online status information outward so that the patient monitoring device monitors the online status information, and obtains the status of the patient monitoring device A pairing connection request sent after monitoring the online status information; wherein, after the medical device confirms the pairing connection request, the patient monitoring device is paired with the medical device, and the first communication link is established road;
  • the processor is further configured to receive the time information of the patient monitoring device through the first communication link, synchronize the time information to the medical device, and store the patient information of the patient in the patient Synchronization between the monitoring device and the medical device; and sending the medical data of the medical device to the patient monitoring device through the first communication link, the medical data carrying the time generated based on the time information stamp.
  • the embodiment of the present application also provides a patient monitoring device, which is associated with a patient and includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • a processor the processor is configured to monitor online status information sent by the medical device, the online status information including location information, and determine that the location information of the medical device and the location information of the patient monitoring device meet the expected Set a location condition, and pair the patient monitoring device with the medical device to establish the first communication link.
  • the communication interface is used to establish a first communication link with the patient monitoring device for data transmission; the patient monitoring device is associated with the patient;
  • the processor is configured to monitor online status information sent by the patient monitoring device, where the online status information includes location information, and if the location information of the patient monitoring device and the location information of the medical device meet a preset location condition, The patient monitoring device is paired with the medical device to establish the first communication link.
  • the embodiment of the present application also provides a communication method of a patient monitoring device, the patient monitoring device is associated with a patient, and the method includes:
  • a pairing connection request is sent to the corresponding medical device to pair with the medical device, thereby establishing a first communication link; the medical device is associated with the patient, and the first communication link
  • the road is used for data transmission between the patient monitoring equipment and the medical equipment;
  • the time information of the patient monitoring device is synchronized to the medical device, and the patient information of the patient is synchronized between the patient monitoring device and the medical device And, obtaining medical data of the medical device through the first communication link, the medical data carrying a timestamp generated based on the time information.
  • the embodiment of the present application also provides a communication method of a patient monitoring device, the patient monitoring device is associated with a patient, and the method includes:
  • the patient information of the patient is synchronized between the patient monitoring device and the medical device; and the information of the medical device is acquired through the first communication link Medical data;
  • the first communication link is disconnected, and the pairing relationship with the medical device is released.
  • the embodiment of the present application also provides a communication method of a patient monitoring device, the patient monitoring device is associated with a patient, and the method includes:
  • the patient information of the patient is synchronized between the patient monitoring device and the medical device; and the information of the medical device is acquired through the first communication link Medical data;
  • the operation instruction for disassociating the patient monitoring device from the patient is determined, and it is determined that the patient monitoring device and the medical device are in a paired and locked state, the first communication link is disconnected, and the communication with the patient is maintained. Describe the pairing relationship of medical equipment.
  • the embodiment of the present application also provides a communication method of a patient monitoring device, the patient monitoring device is associated with a patient, and the method includes:
  • the patient information of the patient is synchronized between the patient monitoring device and the medical device; and the information of the medical device is acquired through the first communication link Medical data;
  • the pairing relationship with the medical device is maintained.
  • An embodiment of the present application also provides a communication method for a medical device, the medical device is associated with a patient, and the method includes:
  • the patient monitoring device is associated with the patient, and after the patient monitoring device confirms the pairing connection request, the patient is monitored
  • the device is paired with the medical device, and the first communication link is established; the first communication link is used for data transmission between the patient monitoring device and the medical device;
  • the medical data of the medical device is sent to the patient monitoring device through the first communication link, and the medical data carries a timestamp generated based on the time information.
  • An embodiment of the present application also provides a communication method for a medical device, the medical device is associated with a patient, and the method includes:
  • Online status information is sent out, so that a patient monitoring device monitors the online status information, and obtains a pairing connection request sent by the patient monitoring device after monitoring the online status information; wherein, the medical device confirms After the pairing connection request, the patient monitoring device is paired with the medical device, and the first communication link is established, the patient monitoring device is associated with the patient, and the first communication link is used for Data transmission between the patient monitoring equipment and the medical equipment;
  • the medical data of the medical device is sent to the patient monitoring device through the first communication link, and the medical data carries a timestamp generated based on the time information.
  • the embodiment of the present application also provides a communication method for a patient monitoring device, where the patient monitoring device is associated with a patient, including:
  • the online status information includes location information, and determine that the location information of the medical device and the location information of the patient monitoring device meet the preset location conditions, and the patient monitoring device and The medical device is paired to establish the first communication link.
  • An embodiment of the present application also provides a communication method for a medical device, the medical device is associated with a patient, and the method includes:
  • Monitor online status information sent by a patient monitoring device the patient monitoring device is associated with the patient, and the online status information includes location information;
  • the patient monitoring device and the medical device are paired to establish the first communication link.
  • the embodiment of the present application also provides a patient monitoring device, which is associated with a patient and includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • a processor configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, obtain through the first communication link Medical data of the medical device and time information of the medical device, the medical data carrying a time stamp generated based on the time information of the medical device;
  • the processor is further configured to correct the time stamp of the medical data based on the time information of the medical device and the time information of the patient monitoring device, so as to compare the physiological data and the medical data in time. Synchronize.
  • the embodiment of the present application also provides a communication method of a patient monitoring device, the patient monitoring device is associated with a patient, and the method includes:
  • the time stamp of the medical data is corrected to synchronize the physiological data and the medical data in time.
  • Figure 1 is a schematic diagram of an existing connection method of medical equipment
  • FIG. 2 is a schematic diagram of a connection mode of medical equipment provided by an embodiment of the application.
  • FIG. 3 is a schematic flowchart of a communication method for medical equipment according to an embodiment of this application.
  • FIG. 4 is a schematic diagram of another flow chart of a communication method for medical equipment provided by an embodiment of this application.
  • FIG. 5 is a schematic diagram of another flow chart of a communication method for medical equipment provided by an embodiment of this application.
  • FIG. 6 is a schematic diagram of a paired device interface provided by an embodiment of the application.
  • FIG. 7 is a schematic diagram of a device management interface provided by an embodiment of the application.
  • FIG. 8 is a schematic diagram of a flow of clock synchronization provided by an embodiment of this application.
  • FIG. 9 is a schematic diagram of a flow chart of patient information synchronization provided by an embodiment of the application.
  • 10-12 are schematic diagrams of several application scenarios in which a device disconnects a communication link according to an embodiment of the application;
  • Figure 13 is a schematic structural diagram of a patient monitoring device provided by an embodiment of the application.
  • FIG. 14 is a schematic diagram of another flow chart of a communication method for medical equipment provided by an embodiment of this application.
  • medical facilities provide more and more types of medical equipment for patients.
  • patient monitors, ventilators, anesthesia machines, infusion pumps, etc. are installed in operating rooms or intensive care units.
  • various medical devices usually work independently, for example, data information is displayed, alarmed or stored on their respective devices.
  • some medical equipment can send their own data information to a centralized monitoring system, such as a central monitoring station, infusion pump central station, etc., data communication between various medical equipment is still not realized.
  • the current data information intercommunication scheme is that the medical equipment establishes a communication connection with the central monitoring system through the data communication equipment, and sends their respective data information to the central monitoring system.
  • the monitor, infusion pump, anesthesia machine, and ventilator are each connected to the local area network to establish a communication connection with the hospital information system through a network switch.
  • the communication connection between each medical device and the network switch can be wireless, or when the medical device has no network port configuration, it is connected to a dedicated data collection terminal through a wired method such as a serial port to access the local area network.
  • Each medical device may use different protocols to communicate with the hospital information system, and different medical devices have different implementation methods, making development difficult and difficult. Long cycle; 2.
  • the medical equipment sends the data information collected by each, and does not summarize all the data information uniformly, which cannot reflect the complete condition of the patient; 3.
  • the data information sent by the medical equipment has a time stamp, and different medical equipment Different clocks lead to differences in the time stamps of the data information, which in turn affects the unified and comprehensive analysis of the data information sent by all medical equipment by the hospital information system; 4.
  • the data information is sent to the remote hospital information system, and the medical equipment at the bedside does not realize the correctness. Comprehensive management of patient information, and it is not easy to realize the mobile plug-and-play of some medical equipment beside the bed.
  • this application provides a patient monitoring system.
  • one or more bedside medical equipment are respectively connected to the patient monitoring equipment to form a bedside communication network centered on the patient monitoring equipment.
  • the bedside medical equipment such as the infusion pump, anesthesia machine, ventilator, and telemetry monitor are respectively connected to the patient monitoring equipment in communication.
  • the communication connection mode may include wired, wireless or serial port, etc., which is not specifically limited in this application.
  • Data information can be exchanged between medical equipment and patient monitoring equipment, or medical equipment can also exchange data information through patient monitoring equipment, so as to realize the intercommunication of bedside data information between various medical equipment.
  • the patient monitoring equipment can also directly or indirectly send data information to a central information system, such as a central monitoring station, clinical information system (CIS), hospital information system (Hospital Information System, HIS), or electronic medical records System (Electronic Medical Record, EMR), etc.
  • CIS clinical information system
  • HIS Hospital Information System
  • EMR Electronic Medical Record
  • the following specifically describes various application scenarios of data information exchange between a patient monitoring device (also referred to as a patient monitor) and a medical device.
  • a patient monitoring device also referred to as a patient monitor
  • a medical device also referred to as a patient monitor
  • an embodiment of the present application provides a communication method for medical equipment, and the method includes:
  • the patient monitoring device displays information, obtains operation instructions, and collects physiological data of the patient.
  • the patient monitoring equipment is provided with a human-computer interaction device, which is used to display information on the one hand and to obtain operation instructions input by the equipment operator on the other hand.
  • the human-computer interaction device may be a display screen with a touch function, or may include an independent display device and an independent input device, or other device structures that can implement the human-computer interaction function.
  • the information displayed by the patient monitoring equipment may include: data information generated during the implementation of the embodiments of the present application and/or other data information related to patient monitoring.
  • the operating instructions acquired by the patient monitoring device may include: operating instructions required during the implementation of the embodiments of the present application and/or other operating instructions related to patient monitoring.
  • the patient monitoring equipment may also be provided with at least one physiological parameter sensor, through which at least one physiological data of the patient associated with it is collected.
  • Physiological data can be stored locally in the patient monitoring equipment or uploaded to the central information system.
  • the specific form of the physiological parameter sensor is not specifically limited in the embodiment of the present application.
  • the information display function, the function of obtaining operation instructions, and the function of collecting physiological data are basic functions implemented by the patient monitoring device as a monitoring device, and the embodiment of the present application does not specifically limit it.
  • the execution order of this step is not limited to this, and it can be executed in any step in the embodiment of the present application according to the actual monitoring process.
  • S302 The medical device performs related medical operations on the patient.
  • the medical device is also associated with the patient associated with the patient monitoring device, and the medical device is provided with a medical accessory for performing related medical operations on the patient.
  • a medical accessory for performing related medical operations on the patient.
  • the medical device is a ventilator
  • the medical accessory is a component that assists the patient in breathing, and is used to ventilate the patient to assist the patient in breathing.
  • the medical device is an infusion pump
  • the medical accessory is a component related to the infusion of medicine, which is used to infuse the patient with the required medicine.
  • the medical equipment is an anesthesia machine, and the medical accessories are parts related to anesthesia, which are used to input anesthetic drugs for the patient to perform an anesthesia operation.
  • the medical equipment may also be other bedside medical-related equipment that those skilled in the art can expect to obtain, which is not specifically limited in the embodiment of the present application.
  • S303 The medical device sends a pairing connection request.
  • the medical device is connected to the patient monitoring device through a wired, wireless network, or serial port.
  • the medical device can generate a pairing connection request and send it actively or based on a user's trigger operation. For example, after the medical device is turned on, it actively sends a pairing connection request to request the patient monitoring device to pair it with it.
  • the pairing connection request can be sent through specific methods such as broadcast, multicast, multicast, and unicast.
  • Each medical device sends its own pairing connection request.
  • the pairing connection request may carry the device identification of the medical device, and the device identification is used to uniquely indicate the medical device.
  • the device identification can include various forms of identification content such as the name, device code, and type name of the medical device.
  • the patient monitoring device monitors the pairing connection request of the medical device, and establishes the first communication link with the medical device.
  • the patient monitoring device executes a pairing monitoring control program through the processor to monitor the pairing connection request sent by the medical device in real time.
  • a pairing monitoring control program through the processor to monitor the pairing connection request sent by the medical device in real time.
  • the pairing and connection request sent by the medical device can be generated in the following way: the patient monitoring device sends online status information when receiving the trigger instruction.
  • the online status information includes the location information of the patient monitoring device. If the location information of the patient monitoring device is related to the medical device If the location information meets the preset location condition, a pairing connection request can be sent to the patient monitoring device to request pairing with the patient monitoring device.
  • An example of the pairing process is that after the patient monitoring device monitors the pairing connection request of the medical device, it directly completes the pairing with the medical device.
  • Another example of the pairing process is, when the pairing connection request sent by the medical device is monitored, it is determined to pair with the medical device based on the operation instruction input by the device operator to establish the first communication link.
  • the human-computer interaction device provides a pairing setting interface, and the pairing setting interface includes the device identification extracted from the pairing connection request.
  • the equipment operator inputs a confirmation instruction for a certain equipment identification
  • the patient monitoring equipment completes the pairing of the medical equipment corresponding to the equipment identification.
  • the pairing setting interface includes a device type floating window, which includes the device types that can be paired, such as infusion pump (Pump), telemetry monitor (Telemetry), pluggable Pull out the accessories (Mobile module), ventilator (Ventilator), anesthesia machine (Anesthesia).
  • the patient monitoring device monitors the pairing connection request of a certain type of medical device, the type of the medical device is highlighted. After the user manually confirms or the patient monitoring device automatically confirms the pairing connection request of the type of medical device, the pairing of the type of medical device is completed, and the relevant information of the medical device is added to the medical device interface at the lower level of the floating window.
  • the patient monitoring device may generate a device list of the medical device based on the device identification carried in the pairing and connection request, and control the human-computer interaction device to display this Device List.
  • the equipment operator can identify the medical equipment currently requested to connect with the patient monitoring equipment by viewing the equipment list.
  • the medical device actively sends a pairing connection request, and the patient monitoring device performs pairing after listening to the request.
  • the patient monitoring device can actively send a pairing connection request to the medical device.
  • the first implementation is that the patient monitoring device monitors the online status information sent by the medical device (step 3.1).
  • the online status information includes location information. If the location information of the medical device meets the location information of the patient monitoring device The preset location condition is paired with the medical device to establish the first communication link.
  • the online status information can include location information, such as bed number, ward number, department identification, etc.
  • the patient monitoring device determines whether its own location information and the location information of the medical device meet the expected requirements.
  • Set the location conditions (step 3.2), location conditions such as binding the same bed number, binding the same ward number, binding the same department identifier, etc. As long as the location conditions are met, it will pair with the medical device.
  • step 3.3 send a pairing connection request to the medical device (step 3.3) to request pairing with the medical device; after the medical device obtains the pairing connection request, it will pair with the patient monitoring device to connect to it.
  • the first communication link is established (step 3.4).
  • This pairing method can automatically pair with medical devices whose location information meets the conditions, and the pairing process is more automated, saving manual operations.
  • the working process after the patient monitoring device and the medical device are paired and connected in step 3.4 is the same as step 305 and subsequent steps in FIG. 3, and will not be repeated here.
  • the second implementation is that the medical device can send online status information when receiving a trigger instruction (step S3001), for example, the trigger instruction is a boot instruction, an online instruction input by the device operator, etc.
  • the online status information is used to indicate that the medical device is online and connectable.
  • the patient monitoring device monitors the online status information of the medical device, it sends a pairing connection request to the corresponding medical device based on a pairing connection instruction (step S3002), and after confirming the pairing with the medical device, the first connection request is established. Communication link (step S3003).
  • the online status information sent by the medical device includes at least the device identifier of the medical device.
  • the patient monitoring device monitors the online status information of the medical device, it controls the human-computer interaction device to display all online status information based on the device identifier carried by the online status information. List of medical equipment of the United States.
  • the device operator can select a medical device in the device list and input a pairing connection instruction to it.
  • the patient monitoring device sends a pairing connection request to the medical device based on the pairing connection instruction.
  • the pairing connection request is used to request pairing with the medical device.
  • the medical device responds to the pairing connection request, the pairing is realized, thereby establishing the first communication link.
  • the other steps in FIG. 5 are the same as those in FIG. 3. For details, please refer to the description of FIG. 3 above.
  • the third embodiment is that the patient monitoring device controls the human-computer interaction device to display a pairing setting interface.
  • the pairing setting interface includes the device type to be connected. After the device operator selects the target device type, the patient monitoring device reports the target device type to the The medical device sends a pairing connection request. Still taking the interface provided in FIG. 6 as an example, the device operator can select the target device type from the device types included in the floating window. After receiving the pairing connection request, the medical device of the target device type automatically completes the pairing with the patient monitoring device. Or the medical device of the target device type provides a pairing setting item (or called a pairing confirmation reminder message), and based on the device operator's confirmation of the pairing connection request, the medical device completes the pairing with the patient monitoring device.
  • a pairing setting item or called a pairing confirmation reminder message
  • the connection status of the medical equipment can be displayed through the human-computer interaction device of the patient monitoring equipment.
  • the patient monitoring device generates a bedside device management interface.
  • An example of the device management interface is shown in Figure 7.
  • the telemetry monitor is connected, and the infusion pump is disconnected but locked (lock-shaped icon indicates locked Status), the ventilator is not connected.
  • the process of pairing can also be understood as the process of establishing a communication link. Completing the pairing means that the communication link between the devices is successfully established. In order to distinguish it from other communication links, the communication link here can be Called the first communication link.
  • the communication link is used for the transmission of data information between two devices. As described in the following steps, the data information includes at least: time information (clock information) of the patient monitoring device, patient information, and medical data with a time stamp.
  • the method for establishing the first communication link described above is only an example, and the first communication link can also be established through other existing communication link establishment methods between the patient monitoring device and the medical device. That is to say, regardless of whether the first communication link is established through the existing method or the method provided in the embodiment of the present application, as long as the first communication link is established between the patient monitoring device and the medical device, the first communication link can be established through the first communication link.
  • the communication link performs data transmission, such as synchronization of time information, synchronization of patient information, and transmission of time-stamped medical data.
  • S305 The patient monitoring device synchronizes time information to the medical device through the first communication link.
  • the patient monitoring device may synchronize its own time information to the medical device.
  • the medical device paired with the patient monitoring device can be one or more. If there are multiple medical devices, the time information of the patient monitoring device is synchronized to each medical device. Medical equipment can open the interface of clock synchronization software, and patient monitoring equipment can synchronize time information through this interface. After the time information between the devices is synchronized, the time stamps of the medical data collected by each device for the same patient can be synchronized, and the medical data under the same time stamp can be accurately associated.
  • the patient monitoring device periodically synchronizes its own time information to the medical device.
  • the specific duration of the cycle can be set according to actual needs, and the embodiment of the present application does not specifically limit it.
  • the patient monitoring device may establish a communication link with a clock server (in order to distinguish it from other communication links, this communication link is called the second communication link), and the second communication link Obtain the standard time of the clock server, and use the standard time as the time information of the patient monitoring device to synchronize to the medical device.
  • the patient monitoring device can synchronize the standard time of the clock server through the hospital data network at a certain time interval, such as every hour, and synchronize the standard time to each medical device.
  • the patient monitoring device can synchronize the updated time information to the medical device immediately after obtaining the standard time of the clock server, or it can synchronize the updated time information to the medical device after the synchronization period is reached.
  • a solution for clock synchronization is shown in Figure 8.
  • a clock server can be set up.
  • the clock server can synchronize its own standard time to the patient monitoring equipment and the central information system through the communication link, and the patient monitoring equipment synchronizes the standard time to Bedside medical equipment such as ventilators, infusion pumps, anesthesia machines, etc., so as to ensure the unification of the clocks of each medical equipment, thereby ensuring the accuracy of data information processing.
  • the patient monitoring equipment when the patient monitoring equipment synchronizes time information with the medical equipment, due to some reasons, for example, the transmission of time information requires a certain length of time, so there is a certain delay when the time information of the patient monitoring equipment arrives at the medical equipment, which makes the medical equipment fail
  • the clock is not completely accurate and consistent with the clock of the patient monitoring device, which results in a certain error between the time stamp of the medical data collected by the medical device and the time stamp of the medical data collected by the patient monitoring device at the same time.
  • the patient monitoring equipment can pre-determine the data transmission time between the medical equipment and the medical equipment (that is, the data time difference).
  • the medical equipment After the medical equipment receives the synchronized time information, it first corrects the time information according to the data time difference. , And then synchronize its own time to the corrected time information.
  • the patient monitoring device may first modify the time information to be sent according to the data time difference before synchronizing its own time information to the medical device, and then send the corrected time information to the medical device.
  • the patient monitoring device synchronizes the patient information to the medical device through the first communication link.
  • the patient information synchronization between the patient monitoring device and the medical device may include the patient monitoring device sending the patient information to the medical device for synchronization, or the medical device sending the patient information to the patient monitoring device for synchronization.
  • the specific synchronization method can be determined automatically by the device or by the operator of the device.
  • the human-computer interaction device of the patient monitoring equipment can provide options for the patient information synchronization mode. Based on the operation instructions input by the equipment operator, the patient monitoring equipment determines to synchronize the patient information in the patient monitoring equipment to the medical equipment, or to The patient information in the device is synchronized to the patient monitoring device.
  • Patient information is the basic information of the patient associated with the patient monitoring device and the medical device, including but not limited to name, gender, age, medical history, etc.
  • Patient information is generally collected when the patient is admitted to the hospital and entered into the patient information database in the central information system.
  • the specific implementation methods for synchronizing patient information between the patient monitoring equipment and the medical equipment may include the following.
  • the patient monitoring equipment establishes a communication link with the central information system (in order to distinguish it from other communication links, this communication link is called the third communication link), and the communication link is from the third communication link through the third communication link.
  • the patient information is acquired in the central information system, so that the patient information is synchronized to the medical equipment.
  • the patient monitoring equipment can obtain patient data from the central information system in two ways. As shown in Figure 9, the patient admission registration records the patient information into the patient information database server (set in the central information system). Method one is that the patient information database server can obtain the identification of the patient monitoring device associated with the patient, such as the bed number or physical address, and actively push the patient information to the patient monitoring device according to the identification.
  • the second method is that the patient monitoring equipment includes an identification code scanning device, which obtains the patient identification by scanning the patient's identification code, such as a bracelet barcode, two-dimensional code, etc., so as to obtain more detailed patient information of the patient from the patient information database server according to the patient identification. Further, as shown in FIG. 9, the patient monitoring device sends the patient information to the ventilator, infusion pump, anesthesia machine, and other medical devices at the bedside that are also associated with the patient through the first communication link.
  • an identification code scanning device which obtains the patient identification by scanning the patient's identification code, such as a bracelet barcode, two-dimensional code, etc.
  • Another specific implementation is that the medical equipment obtains patient information from the central information system and synchronizes the patient information to the patient monitoring equipment.
  • the specific implementation is similar to the synchronization process of the above-mentioned patient monitoring equipment, and will not be repeated here.
  • this step is not limited to being executed after the time information is synchronized, and can also be executed simultaneously with or after the synchronization of the time information. In other words, as long as the first communication link is established, patient information can be synchronized according to actual settings.
  • the medical device generates a time stamp based on the time information and obtains medical data carrying the time stamp.
  • the time stamp of the medical data can be generated based on the time information.
  • the time stamp may indicate the time point of medical data collection.
  • the medical data may be physiological data collected by the medical device itself or other medical data generated in the process of performing medical operations by itself.
  • the medical data may include, but is not limited to: real-time values of physiological parameters, waveform diagrams of physiological parameters, physiological alarm information, equipment setting information, equipment alarm information, and so on.
  • S308 The medical device sends the medical data carrying the time stamp through the first communication link.
  • the medical device may send the medical data with a time stamp to the patient monitoring device through the first communication link according to a preset sending cycle.
  • the patient monitoring device performs a preset processing operation on the medical data with a time stamp.
  • the patient monitoring device executes a data processing program through the processor to realize the processing operation of the medical data in a preset manner.
  • the preset processing operations include but are not limited to display, alarm, storage, forwarding, data association, etc.
  • medical data with a time stamp can be stored locally in the patient monitoring device.
  • the medical data with the same time stamp sent by each medical device can be associated according to the time stamp of the medical data. Furthermore, the medical data of the medical device can be correlated with the medical data of the patient monitoring device with the same time stamp. Associate the collected physiological data;
  • the medical data of the medical device and the medical data of the associated patient monitoring device may be further associated with storage and/or associated display;
  • the patient monitoring equipment may transmit the medical data to the central information system through the above-mentioned third communication link.
  • medical equipment such as ventilators, infusion pumps, and anesthesia machines generate time stamps, and send medical data with time stamps to the patient monitoring equipment, and the patient monitoring equipment will collect the medical data And/or its own medical data are forwarded to the central information system together, so that the time stamps of the medical data stored in the central information system are generated based on the standard time of the clock server, thereby ensuring the consistency of the time stamps of the medical data.
  • the clock of the central information system is also synchronized with the standard time of the clock server. Therefore, if the central information system processes the collected medical data with respect to time, the accuracy of the data processing can also be guaranteed.
  • the embodiment of the present application provides a communication method for medical equipment.
  • the patient monitoring equipment as the center, one or more medical equipment at the bedside can establish a communication link with the patient monitoring equipment through the patient monitoring equipment.
  • This method can not only reduce the difficulty of clock management, but also realize the associated processing of medical data collected by multiple different devices, thereby reducing the difficulty of patient information management.
  • Application scenario 1 When the patient monitoring device is disassociated from the patient, the pairing relationship with the medical device is directly released.
  • the patient monitoring device can establish a first communication link with the medical device by referring to the embodiments of the communication method for the medical device shown in FIGS. 3-5.
  • the patient monitoring device can synchronize time information with the medical device, and the patient monitoring device can synchronize patient information with the medical device, and the patient monitoring device can obtain medical data with a time stamp from the medical device .
  • Both patient monitoring equipment and medical equipment are associated with the patient and are used to implement relevant medical care functions for the patient.
  • certain conditions such as a patient being discharged from the hospital, the patient monitoring equipment and/or medical equipment need to be disassociated from the patient.
  • the operation instruction for disassociation may be received by any of the patient monitoring equipment and the medical equipment.
  • the operation instruction for disassociating with the patient may be sent by other equipment to the patient monitoring equipment and/or medical equipment.
  • the central information system determines that the patient has completed the monitoring based on the patient's medical data, it may send an operation instruction for disassociation to the patient monitoring equipment and/or medical equipment associated with the patient.
  • the medical device may send an operation instruction to release the association with the patient to the patient monitoring device.
  • the device operator inputs an operation instruction to release the association with the patient to the patient monitoring device, or the device operator inputs an operation instruction to release the association with the patient to the medical device, and the medical device sends the operation instruction to release the association with the patient to the patient Monitoring equipment.
  • the patient monitoring device determines that the operation instruction associated with the patient monitoring device is released from the patient, it disconnects the first communication link between the patient monitoring device and the medical device, And cancel the pairing relationship with the medical device.
  • the patient monitoring device determines that the operation instruction associated with the patient is removed, indicating that the patient monitoring device does not need to perform monitoring operations on the patient, and thus does not need to obtain the patient's medical data through the bedside medical device, thereby monitoring the patient
  • the device directly disconnects the first communication link between it and the medical device, and releases the pairing relationship with the medical device.
  • Disconnecting the communication link means that the current communication link between the patient monitoring device and the medical device is disconnected. After the communication link is disconnected, the pairing relationship is not cancelled at the same time. The patient monitoring device can still maintain the pairing relationship. Maintaining the pairing relationship means retaining the configuration information required to establish a communication link with the medical device, such as the identification of the medical device and the password required for the establishment of the communication link.
  • the pairing relationship can not only indicate the target device that establishes the communication link, but also the configuration information required to establish the communication link with the target device. For example, if the patient monitoring device retains [pump1, password1], it can be seen that the patient monitoring device maintains a pairing relationship with the infusion pump pump1, and the password required to establish a communication link with it is password1.
  • the patient monitoring device is configured to further release the pairing relationship with the medical device after disconnecting the first communication link with the medical device.
  • the patient monitoring device may also be configured to disconnect the first communication link with the medical device and maintain the pairing relationship with the medical device.
  • Application scenario 2 When the patient monitoring device is disassociated from the patient, the pairing relationship with the medical device is maintained to facilitate the rapid connection of the medical device when the next patient is associated.
  • the patient monitoring device directly releases the pairing relationship with the medical device or directly maintains the pairing relationship with the medical device based on the configuration. In practical applications, it is also possible to determine whether to maintain the pairing relationship by itself, and maintain the pairing relationship with the device when certain conditions are met.
  • the difference from the embodiment provided in FIG. 10 is that after the patient monitoring device determines that the operation instruction associated with the patient is released, it further determines that the patient monitoring device and the medical device are in a paired and locked state, thereby disconnecting the first Communication link, and maintain the pairing relationship with medical equipment. It should be noted that, for other descriptions of the embodiments of the present application, reference may be made to the description of FIG. 10, which will not be repeated here.
  • the pairing lock state may be set by the device operator on the patient monitoring device or medical device.
  • the device operator inputs a lock instruction to the patient monitoring device to set the patient monitoring device and a certain medical device to be paired and locked state.
  • the pairing lock state may be set on the patient monitoring device or medical device by other devices such as the central information system.
  • the implementation manners for the patient monitoring device to determine that the patient monitoring device and the medical device are in the pairing lock state include but are not limited to the following two: the patient monitoring device obtains state information of the patient monitoring device and the medical device, and the state information indicates that the patient monitoring device and the medical device are in the pairing lock state. Alternatively, the patient monitoring device determines whether the patient monitoring device and the medical device are in a pairing and locking state, and if so, it is determined that the patient monitoring device and the medical device are in a pairing and locking state.
  • the patient monitoring device is disassociated from a certain patient, and it disconnects the communication link with the medical device, but maintains the pairing relationship with the medical device.
  • the pairing relationship can not only indicate the target device establishing the communication link, but also the configuration information required to establish the communication link with the target device.
  • the purpose of maintaining the pairing relationship is that when the next patient is associated, the patient monitoring device can directly use the pairing relationship to establish a communication link with the medical device.
  • the patient monitoring device is currently unassociated with patient A, and the patient monitoring device determines that it is in a paired lock state with bedside medical devices such as infusion pumps, anesthesia machines, and ventilators, and then disconnects the communication with these bedside medical devices Link, and maintain the pairing relationship with these bedside medical devices, so that the pairing relationship is used when patient B is associated, and all bedside medical devices are directly connected to the patient monitoring device to establish a communication link, so as to achieve comprehensive guardianship.
  • the medical equipment in the paired and locked state may be all bedside medical equipment connected to the patient monitoring equipment, or some designated bedside medical equipment.
  • the patient monitoring device determines that it is not in the pairing lock state with the medical device, the first communication link is disconnected and the pairing relationship with the medical device is released.
  • Application scenario 3 When the communication link of the medical device is abnormally disconnected, the patient monitoring device maintains the pairing relationship with the medical device, so that when the communication link is restored to the connectable state, the pairing connection is automatically re-connected.
  • the patient monitoring device determines that the first communication link is abnormally disconnected and the patient monitoring device and the medical device are in a pairing suspension state, and the patient monitoring device maintains the connection with the medical device. Pairing relationship. It should be noted that, for other descriptions of the embodiments of the present application, reference may be made to the description of FIG. 10, which will not be repeated here.
  • the first communication link between the medical device and the patient monitoring device may be abnormally disconnected due to various reasons, for example, when the distance between the medical device and the patient monitoring device exceeds a certain distance range, or when the distance between the medical device and the patient monitoring device The communication signal is interfered, etc. It is understandable that in the scenario of abnormal disconnection, the patient monitoring device does not actively disconnect the communication link according to the device operator's instruction, but the passive disconnection of the communication link in the connected state caused by external factors.
  • the patient monitoring equipment determines that the first communication link is abnormally disconnected, it controls the human-computer interaction device to display alarm information that characterizes the abnormal disconnection of the first communication link to prompt the abnormal connection state.
  • the equipment operator inputs control instructions to the patient monitoring equipment according to the current use status of the medical equipment. For example, if the medical device has been paired with the patient monitoring device, the operator of the device inputs an alarm confirmation instruction to the patient monitoring device to stop the output of the alarm information. After receiving the alarm confirmation instruction, the patient monitoring device cancels the pairing relationship with the medical device.
  • the equipment operator inputs an alarm confirmation instruction to the patient monitoring device to stop the alarm information. Output, and input a suspension instruction to the patient monitoring device to set the patient monitoring device and the medical device in a pairing suspension state. For another example, after the alarm information of the patient monitoring device is output for a preset period of time, and the device operator's alarm confirmation instruction is not received, the pairing relationship is automatically maintained or the pairing relationship is cancelled.
  • the patient monitoring device determines that it is in the pairing suspension state with the medical device, it maintains the pairing relationship with the medical device.
  • the role of the pairing relationship is that when the patient monitoring device and the medical device are restored to a connectable state, the pairing relationship is used to re-establish the first communication link between them.
  • the medical device may generate medical data associated with the patient during the interruption of the first communication link. After the patient monitoring device determines that the first communication link is re-established, it obtains the first communication link through the first communication link. Medical data during the interruption of the communication link to ensure the integrity of medical equipment.
  • the embodiments of the present application provide the following device embodiments. It should be noted that, for the description of the device embodiment, reference may be made to the description of the foregoing method embodiment, which is not repeated here.
  • a patient monitoring device which is associated with a patient, includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link
  • the processor is configured to synchronize the time information of the patient monitoring device to the medical device after the first communication link is established, and store the patient information of the patient in the patient monitoring device and the medical device. Synchronizing between medical devices; and acquiring medical data of the medical device through the first communication link, the medical data carrying a timestamp generated based on the time information.
  • the processor is configured to periodically synchronize the time information of the patient monitoring device to the medical device.
  • the communication interface is further configured to establish a second communication link with a clock server; the processor is further configured to obtain the standard time of the clock server through the second communication link, And synchronize the standard time to the medical device as the time information.
  • the communication interface is also used to establish a third communication link with at least one central information system; the processor is further configured to connect the physiological data to the physical data via the third communication link. The medical data is transmitted to the central information system.
  • the processor is further configured to obtain the patient information from the central information system through the third communication link, so as to synchronize the patient information to the medical device.
  • the processor is further configured to associate the medical data with the physiological data based on the time stamp of the medical data, and control the human-computer interaction device to store the medical data The data is displayed in association with the physiological data.
  • the processor is further configured to determine the data time difference between the patient monitoring device and the medical device from which the medical data is sourced after acquiring the medical data, and based on the data The time difference corrects the time stamp in the medical data.
  • the pairing connection request includes at least the device identification of the medical device
  • the processor is further configured to control the human-computer interaction after listening to the pairing connection request sent by the medical device
  • the device displays the device list of the medical device based on the device identification carried in the pairing connection request.
  • the processor is configured to, when monitoring a pairing connection request sent by the medical device, determine to pair with the medical device based on the operation instruction input by the device operator, so as to establish all the devices. Mentioned first communication link.
  • the processor synchronizes the patient information of the patient between the patient monitoring device and the medical device, including: the processor is based on an operation input by an operator of the device The instruction determines to synchronize the patient information in the patient monitoring device to the medical device, or to synchronize the patient information in the medical device to the patient monitoring device.
  • the processor is further configured to: after determining an operation instruction to release the patient monitoring device from the patient, disconnect the first communication link, and release the connection with the medical treatment.
  • the pairing relationship of the device is further configured to: after determining an operation instruction to release the patient monitoring device from the patient, disconnect the first communication link, and release the connection with the medical treatment. The pairing relationship of the device.
  • the processor is further configured to: when it is determined that the first communication link is abnormally disconnected, control the human-computer interaction device to display that the first communication link is abnormally disconnected Alarm information.
  • the processor is further configured to: when it is determined that the first communication link is abnormally disconnected, and it is determined that the patient monitoring device and the medical device are in a pairing suspension state, keep The pairing relationship with the medical device.
  • the processor is further configured to: after determining that the first communication link is re-established, obtain the medical device's connection to the first communication link through the first communication link. Medical data during the interruption.
  • the at least one medical device includes one or more of a ventilator, an anesthesia machine, an infusion pump, and other patient monitoring equipment.
  • a patient monitoring device which is associated with a patient, includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link
  • the processor is configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Acquiring medical data of the medical device;
  • the processor is further configured to: after determining the operation instruction to release the association between the patient monitoring device and the patient, disconnect the first communication link, and release the pairing relationship with the medical device.
  • a patient monitoring device which is associated with a patient, includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link
  • the processor is configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Acquiring medical data of the medical device;
  • a patient monitoring device which is associated with a patient, includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link
  • the processor is configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Acquiring medical data of the medical device;
  • the processor is further configured to: when it is determined that the first communication link is abnormally disconnected, and it is determined that the patient monitoring device and the medical device are in a pairing suspension state, maintain the pairing relationship with the medical device .
  • the processor is further configured to: after determining that the first communication link is re-established, obtain the medical device's connection to the first communication link through the first communication link. Medical data during the interruption.
  • a patient monitoring device which is associated with a patient, includes:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • the processor is configured to monitor the pairing connection request sent by the medical device, and when monitoring the pairing connection request sent by the medical device, determine to pair with the medical device to establish the first Communication link
  • the processor is configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, through the first communication link Acquiring medical data of the medical device;
  • a medical device which is associated with a patient, includes:
  • the communication interface is used to establish a first communication link with the patient monitoring device for data transmission; the patient monitoring device is associated with the patient;
  • the processor is configured to generate a pairing connection request and send the pairing connection request; after the patient monitoring device determines to pair with the medical device based on the pairing connection request, the first communication link is established; The first communication link receives time information synchronized by the patient monitoring device, and synchronizes the patient information of the patient between the patient monitoring device and the medical device; and through the first communication link And send the medical data of the medical device through the channel, and the medical data carries a timestamp generated based on the time information.
  • Figure 13 provides a system framework diagram of a parameter processing module in a multi-parameter monitor.
  • the multi-parameter monitor has an independent shell.
  • the shell panel has a sensor interface area, which integrates multiple sensor interfaces for connecting with external physiological sign parameter sensor accessories 611.
  • the shell panel also includes a small LCD display area, display 618, input interface circuit 620 and alarm circuit 619 (such as LED alarm area) and so on.
  • the parameter processing module is used for external communication and power supply interface for communicating with the host and taking power from the host.
  • the parameter processing module also supports an external plug-in parameter module.
  • the plug-in monitor host can be formed by inserting the parameter module as a part of the monitor, or it can be connected to the host via a cable.
  • the external plug-in parameter module is used as an external accessory of the monitor.
  • the multi-parameter monitor includes a memory 617 for storing computer programs and various data generated during the related monitoring process.
  • the internal circuit of the parameter processing module is placed in the housing, as shown in FIG.
  • the main processor 615 may implement the processing-related steps in each of the above-mentioned methods for monitoring apnea events.
  • the signal acquisition circuit 612 can be selected from an ECG circuit, a breathing circuit, a body temperature circuit, a blood oxygen circuit, a non-invasive blood pressure circuit, an invasive blood pressure circuit, etc. These signal acquisition circuits 612 are respectively electrically connected to the corresponding sensor interface for electrical It is connected to the sensor attachment 611 corresponding to different physiological parameters, the output end of which is coupled to the front-end signal processor, the communication port of the front-end signal processor is coupled to the main processor, and the main processor is electrically connected to the external communication and power interface.
  • the front-end signal processor completes the sampling and analog-to-digital conversion of the output signal of the signal acquisition circuit, and outputs control signals to control the measurement process of physiological signals.
  • These parameters include but not Limited to: ECG, respiration, body temperature, blood oxygen, non-invasive blood pressure and invasive blood pressure parameters.
  • the front-end signal processor can be realized by a single-chip microcomputer or other semiconductor devices, and can also be realized by an ASIC or FPGA.
  • the front-end signal processor can be powered by an isolated power source. The sampled data is simply processed and packaged, and then sent to the main processor through the isolated communication interface.
  • the front-end signal processor circuit can be coupled to the main processor 615 through the isolated power and communication interface 614 .
  • the reason why the front-end signal processor is powered by an isolated power supply is that the DC/DC power supply isolated by a transformer plays a role in isolating the patient from the power supply equipment.
  • the main purposes are: 1. The patient leakage current is small enough; 2. Prevent the voltage or energy of defibrillation or electrosurgical application from affecting the boards and devices of the intermediate circuit such as the main control board (guaranteed by creepage distance and electrical clearance).
  • the main processor completes the calculation of physiological signs and parameters, and sends the calculation results and waveforms of the parameters to the host (such as a host with a display, PC, central station, etc.) through the external communication and power interface.
  • the external communication and power interface 616 can It is one or a combination of LAN interfaces composed of Ethernet, Token Ring, Token Bus, and the optical fiber distributed data interface (FDDI) as the backbone of these three networks. It can be one or a combination of wireless interfaces such as infrared, Bluetooth, wifi, and WMTS communication, or one or a combination of wired data connection interfaces such as RS232 and USB.
  • the external communication and power interface 616 may also be one or a combination of the wireless data transmission interface and the wired data transmission interface.
  • the host can be any computer equipment such as the host of the monitor, an electrocardiograph, an ultrasonic diagnostic apparatus, a computer, etc., and a monitoring device can be formed by installing the matching software.
  • the host can also be a communication device, such as a mobile phone, and the parameter processing module sends data to a mobile phone supporting Bluetooth communication through a Bluetooth interface to realize remote data transmission.
  • another patient monitoring device is also provided, and the patient monitoring device is associated with a patient, including:
  • At least one physiological parameter sensor for collecting at least one physiological data of the patient
  • the communication interface is used to establish a first communication link with at least one medical device for data transmission; the medical device is associated with the patient;
  • the human-computer interaction device is configured to display information and obtain operation instructions input by the equipment operator;
  • a processor configured to synchronize the patient information of the patient between the patient monitoring device and the medical device after the first communication link is established; and, obtain through the first communication link Medical data of the medical device and time information of the medical device, the medical data carrying a time stamp generated based on the time information of the medical device (step S14.1);
  • the processor is further configured to correct the time stamp of the medical data based on the time information of the medical device and the time information of the patient monitoring device (step S14.2).
  • the processor is further configured to determine the time difference between the medical equipment and the patient monitoring equipment based on the time information of the medical equipment and the time information of the patient monitoring equipment, and calculate the time difference between the equipment time of the medical equipment and the patient monitoring equipment.
  • the device time of the patient monitoring device is used as a reference, and the time stamp of the medical data is corrected according to the time difference.
  • the medical equipment obtains a piece of medical data at 10:00 of its equipment time, and the medical data has a representation The timestamp of the time it was obtained (10:00).
  • the patient monitoring device After the patient monitoring device obtains the medical data, it will modify the time stamp of the medical data based on the time difference between the two devices, that is, 5 minutes. In this example, it will be modified to 10:05.
  • time correction the physiological data collected by the patient monitoring equipment and the medical data of the medical equipment can be time unified.
  • the patient monitoring device synchronizes the time of the patient monitoring device to the medical device, so that the time of the two is unified.
  • the time stamp of the data is corrected based on the time difference between the patient monitoring equipment and the medical equipment.
  • the pairing, unpairing, and patient synchronization methods of the patient monitoring device and the medical device are the same as those in the previous embodiment. For details, please refer to the above description.
  • an embodiment of the present application also provides a communication method for a patient monitoring device. Please also refer to FIG. 14.
  • the patient monitoring device is associated with a patient, and the method includes:
  • Step S14.2 Based on the time information of the medical device and the time information of the patient monitoring device, the time stamp of the medical data is corrected to synchronize the physiological data and the medical data in time.
  • the communication method of the patient monitoring device is to synchronize the time of the patient monitoring device to the medical device to make the two times unified.
  • the time stamp of the data is corrected based on the time difference between the patient monitoring equipment and the medical equipment.
  • the steps of pairing, unpairing, and patient synchronization between the patient monitoring device and the medical device are the same as the previous embodiment. For details, please refer to the above description.
  • the present application provides a readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, it implements the communication methods of the above-mentioned various medical equipment or patient monitoring equipment.
  • the principles herein can be reflected in a computer program product on a computer-readable storage medium, which is pre-installed with computer-readable program code.
  • a computer-readable storage medium Any tangible, non-transitory computer-readable storage medium can be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROM, DVD, Blu Ray disks, etc.), flash memory and/or the like .
  • These computer program instructions can be loaded on a general-purpose computer, a special-purpose computer, or other programmable data processing equipment to form a machine, so that these instructions executed on the computer or other programmable data processing device can generate a device that realizes the specified function.
  • Computer program instructions can also be stored in a computer-readable memory, which can instruct a computer or other programmable data processing equipment to operate in a specific manner, so that the instructions stored in the computer-readable memory can form a piece of Manufactured products, including realizing devices that realize designated functions.
  • Computer program instructions can also be loaded on a computer or other programmable data processing equipment, thereby executing a series of operation steps on the computer or other programmable equipment to produce a computer-implemented process, so that the execution of the computer or other programmable equipment Instructions can provide steps for implementing specified functions.
  • Coupled refers to physical connection, electrical connection, magnetic connection, optical connection, communication connection, functional connection and/or any other connection.

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Abstract

一种病人监护设备及其通信方法，以病人监护设备为中心，床旁的一个或多个医疗设备可以与病人监护设备建立通信链路，通过病人监护设备实现医疗设备的时钟同步、病人信息同步以及病人的医疗数据的集中统一处理。该方法不仅可以降低时钟管理难度，且可以实现多个不同设备采集的医疗数据的关联处理，从而降低病人信息管理难度，解决了多设备数据融合时，时间不统一的问题。

Description

病人监护设备及其通信方法 技术领域
本申请涉及医疗设备技术领域，更具体地，涉及一种病人监护设备及其通信方法。
背景技术
医疗领域中，需要使用设备对监测对象进行监测、医护等操作。医疗设备包括但不局限于床旁设备，一个监测对象通常涉及到多个医疗设备，如输注泵、呼吸机、麻醉机等等。
目前，监护场所设置有网络通信设备，如数据采集终端、网络交换机等，各个医疗设备分别通过网络通信设备与中央监护系统建立通信连接，各个医疗设备得到监测对象的医疗相关数据后，分别通过各自的通信连接，将医疗相关数据发送至中央监护系统。
发明内容
本申请实施例提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，配置为在所述第一通信链路建立后，将所述病人监护设备的时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
本申请实施例还提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立所述第一通信链路；
所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
所述处理器还配置为确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除所述病人监护设备与所述医疗设备的配对关系。
本申请实施例还提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立所述第一通信链路；
所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
所述处理器还配置为确定到解除所述病人监护设备与所述病人关联的操 作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
本申请实施例还提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立所述第一通信链路；
所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
所述处理器还配置为确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
本申请实施例还提供了一种医疗设备，所述医疗设备与一病人关联，包括：
医疗附件，用于对所述病人执行相关医疗操作；
通信接口，用于与病人监护设备建立第一通信链路，以进行数据传输；所述病人监护设备与所述病人关联；
处理器，配置为生成配对连接请求，并发送所述配对连接请求至所述病人监护设备；其中，在所述病人监护设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路；或者，所述处理器配置为向外发送在线状态信息，以使得所述病人监护设备监听所述在线状态信息，并获取所述病人监护设备在监听到所述在线状态信息后发送的配对连接请求；其中，在所述医疗设备确认所述配对连接请求后，将所述病人监护设备与 所述医疗设备配对，并建立所述第一通信链路；
所述处理器还配置为通过所述第一通信链路接收所述病人监护设备的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
本申请实施例还提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的在线状态信息，所述在线状态信息包括位置信息，并确定到所述医疗设备的位置信息与所述病人监护设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
本申请实施例还提供了一种医疗设备，所述医疗设备与一病人关联，包括：
医疗附件，用于对所述病人执行相关医疗操作；
通信接口，用于与病人监护设备建立第一通信链路，以进行数据传输；所述病人监护设备与所述病人关联；
处理器，配置为监听所述病人监护设备发送的在线状态信息，所述在线状态信息包括位置信息，若所述病人监护设备的位置信息与所述医疗设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，所述方法包括：
通过人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个 医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
在所述第一通信链路建立后，将所述病人监护设备的时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，所述方法包括：
基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，所述方法包括：
基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送 一配对连接请求，以确定与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
确定到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，所述方法包括：
基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
本申请实施例还提供了一种医疗设备的通信方法，所述医疗设备与一病人关联，所述方法包括：
通过医疗附件对所述病人执行相关医疗操作；
生成配对连接请求，并发送所述配对连接请求至一病人监护设备；其中，所述病人监护设备与所述病人关联，在所述病人监护设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路； 所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
通过所述第一通信链路接收所述病人监护设备同步的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，
通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
本申请实施例还提供了一种医疗设备的通信方法，所述医疗设备与一病人关联，所述方法包括：
通过医疗附件对所述病人执行相关医疗操作；
向外发送在线状态信息，以使得一病人监护设备监听所述在线状态信息，并获取所述病人监护设备在监听到所述在线状态信息后发送的配对连接请求；其中，在所述医疗设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路，所述病人监护设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
通过所述第一通信链路接收所述病人监护设备同步的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，
通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，包括：
基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
监听医疗设备发送的在线状态信息，所述在线状态信息包括位置信息，并确定到所述医疗设备的位置信息与所述病人监护设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
本申请实施例还提供了一种医疗设备的通信方法，所述医疗设备与一病人关联，所述方法包括：
通过医疗附件对所述病人执行相关医疗操作；
监听一病人监护设备发送的在线状态信息，所述病人监护设备与所述病人关联，所述在线状态信息包括位置信息；
若所述病人监护设备的位置信息与所述医疗设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对以建立所述第一通信链路。
本申请实施例还提供了一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳；
所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，以将所述生理数据和所述医疗数据在时间上同步。
本申请实施例还提供了一种病人监护设备的通信方法，所述病人监护设备与一病人关联，所述方法包括：
通过人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
在所述病人监护设备和一医疗设备之间建立第一通信链路，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳，所述医疗设备与所述病人关联；
基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，以将所述生理数据和所述医疗数据在时间上同步。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为医护设备的一种现有连接方式示意图；
图2为本申请实施例提供的医护设备的一种连接方式示意图；
图3为本申请实施例提供的医疗设备的通信方法的一种流程示意图；
图4为本申请实施例提供的医疗设备的通信方法的另一种流程示意图；
图5为本申请实施例提供的医疗设备的通信方法的另一种流程示意图；
图6为本申请实施例提供的配对设备界面的一个示意图；
图7为本申请实施例提供的设备管理界面的一个示意图；
图8为本申请实施例提供的时钟同步的一种流程示意图；
图9为本申请实施例提供的病人信息同步的一种流程示意图；
图10-12为本申请实施例提供的设备断开通信链路的几种应用场景示意图；
图13为本申请实施例提供的病人监护设备的一种结构示意图；
图14为本申请实施例提供的医疗设备的通信方法的另一种流程示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
随着医疗技术的发展，医疗场所为病人提供的医护设备种类越来越多，例如手术间或者监护病房内设置有病人监护仪、呼吸机、麻醉机、输注泵等。但是，各个医护设备之间通常独立工作，例如数据信息在各自的设备上进行显示、报警或者存储。虽然某些医护设备可以将自身的数据信息发送至集中监护系统上，如中央监护站、输注泵中央站等，但是各个医护设备之间的数据通信仍然无法实现。
然而，越来越多的监护场景对医护设备提出数据信息互通的需求，这样不 仅利于临床方便快速地获取病人的完整信息，减少医护人员的工作量，而且还能够辅助医护人员进行更快更准确的临床决策。
目前的数据信息互通方案为，医护设备通过数据通信设备与中央监护系统建立通信连接，并分别将各自的数据信息发送至中央监护系统。如图1提供的示例，以病床为单位，监护仪、输注泵、麻醉机、呼吸机各自接入局域网通过网络交换机与医院信息系统建立通信连接。其中各个医护设备与网络交换机的通信连接方式可以是无线，或者当医护设备无网口配置时通过串口等有线方式连接到专用的数据采集终端以接入到局域网。
发明人在实现上述数据通信方式的过程中，发现至少存在以下问题：1、各个医护设备可能使用不同的协议与医院信息系统进行数据通信，不同医护设备的实现方式各不相同，开发难度大且周期长；2、医护设备发送的是各自采集的数据信息，并未对所有的数据信息进行统一汇总，从而不能反映病人的完整情况；3、医护设备发送的数据信息具有时间戳，不同医护设备时钟不同便导致数据信息的时间戳存在差异，进而影响医院信息系统对所有医护设备发送的数据信息的统一综合分析；4、数据信息发送至远程的医院信息系统，床旁的医护设备没有实现对病人信息的综合管理，且不易实现床旁某些医护设备的移动式即插即用。
为了至少解决上述一项问题，本申请提供了一种病人监护系统。在该系统中，一个或多个床旁的医疗设备分别与病人监护设备通信连接，形成以病人监护设备为中心的床旁通信网络。如图2提供的示例，输注泵、麻醉机、呼吸机以及遥测监护仪这些床旁的医疗设备分别与病人监护设备通信连接。需要说明的是，通信连接的方式可以包括有线、无线或者串口等，本申请并不做具体限定。
医疗设备与病人监护设备之间可以进行数据信息的交互，或者，医疗设备之间也可以通过病人监护设备进行数据信息的交互，从而实现床旁数据信息在各个医护设备之间的互通。进一步地，病人监护设备还可以直接或者间接地将数据信息发送至中央信息系统，如中央监护站、临床信息系统(Clinical Information System，CIS)、医院信息系统(Hospital Information System，HIS)或电子病历系统(Electronic Medical Record，EMR)等。如图2所示，病人监护设备通过网络交换机将数据信息发送至医院信息系统。
以下具体说明，病人监护设备(也可称为病人监护仪)与医护设备之间交互数据信息的各种应用场景。
如图3所示，本申请实施例提供了一种医疗设备的通信方法，该方法包括：
S301：病人监护设备展示信息、获取操作指令以及采集病人的生理数据。
具体地，病人监护设备设置有人机交互装置，人机交互装置一方面用于展示信息，一方面用于获取设备操作者输入的操作指令。示例性的，人机交互装置可以是具有触控功能的显示屏，或者，可以包括独立的显示装置以及独立的输入设备，或者其他可以实现人机交互功能的装置结构。
病人监护设备展示的信息可以包括：本申请实施例实施过程中生成的数据信息和/或与病人监护相关的其他数据信息。病人监护设备获取的操作指令可以包括：本申请实施例实施过程中所需的操作指令和/或与病人监护相关的其他操作指令。
病人监护设备还可以设置有至少一个生理参数传感器，通过该生理传感器采集其所关联的病人的至少一种生理数据。生理数据可以存储在病人监护设备本地，也可以上传至中央信息系统。生理参数传感器的具体形式本申请实施例并不做具体限定。
需要说明的是，信息展示功能、获取操作指令的功能以及采集生理数据的功能为病人监护设备作为监护设备而实现的基本功能，本申请实施例并不做具体限定。本步骤的执行顺序也并非局限于此，其可以是根据实际监护流程，在本申请实施例中的任一步骤中执行。
S302：医疗设备对病人执行相关的医疗操作。
具体地，医疗设备同样与病人监护设备所关联的病人进行关联，医疗设备设置有医疗附件，用于对病人执行相关的医疗操作。需要说明的是，不同类型的医疗设备所设置的医疗附件类型不同，所执行的医疗操作也不尽相同。例如，医疗设备为呼吸机，医疗附件为与辅助病人呼吸的部件，用于对病人进行通气以辅助病人呼吸。又如，医疗设备为输注泵，医疗附件为输注药物相关的部件，用于为病人输注所需药物。再如，医疗设备为麻醉机，医疗附件为与麻醉相关的部件，用于为病人输入麻醉药物执行麻醉操作。当然，医疗设备还可以是其他本领域技术人员可以期望得到的床旁医疗相关设备，本申请实施例并不做具体限定。
S303：医疗设备发送配对连接请求。
具体地，医疗设备通过有线、无线网络或串口等形式与病人监护设备连接。医疗设备可以主动或者基于用户的触发操作，生成配对连接请求并进行发送。例如，医疗设备开机后便主动发送配对连接请求，以请求病人监护设备与其进行配对连接。其中配对连接请求可以通过广播、多播、组播、单播等具体方式进行发送。
医疗设备可以为一个，也可以为多个。每个医疗设备发送各自的配对连接请求。配对连接请求可以携带医疗设备的设备标识，设备标识用于唯一表示该医疗设备。设备标识可以包括医疗设备的名称、设备码、类型名称等各种形式的标识内容。
S304：病人监护设备监听到医疗设备的配对连接请求，建立与医疗设备的第一通信链路。
具体地，病人监护设备通过处理器执行一配对监听控制程序，以实时监听医疗设备发送的配对连接请求。在监听到医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对。
医疗设备发送的配对连接请求可以是通过如下方式生成的：病人监护设备当接收到触发指令时发送在线状态信息，在线状态信息包括病人监护设备的位置信息，若病人监护设备的位置信息与医疗设备的位置信息满足预设位置条件，则可以向病人监护设备发送配对连接请求，以请求与病人监护设备进行配对。
配对过程的一个示例为，病人监护设备监听到医疗设备的配对连接请求后，便直接完成与该医疗设备的配对。配对过程的另一示例为，在监听到医疗设备发送的配对连接请求时，基于设备操作者输入的操作指令确定与医疗设备进行配对，以建立第一通信链路。具体地，病人监护设备监听到医疗设备的配对连接请求后，人机交互装置提供配对设置界面，配对设置界面包括有从配对连接请求中提取到的设备标识。设备操作者对某设备标识输入确认指令后，病人监护设备完成与该设备标识对应的医疗设备的配对。
配对设置界面的一个具体形式如图6所示，配对设置界面包括设备类型悬浮窗口，该窗口内包括可以实现配对的设备类型，如输注泵(Pump)、遥测监护仪(Telemetry)、可插拔附件(Mobile module)、呼吸机(Ventilator)、麻醉 机(Anesthesia)。当病人监护设备监听到某类型医疗设备的配对连接请求，则将医疗设备的类型突出显示。用户手动确认或者病人监护设备自动确认该类型医疗设备的配对连接请求后，完成对该类型的医疗设备的配对，并将该医疗设备的相关信息添加至悬浮窗口下层的医疗设备界面。
需要说明的是，病人监护设备在监听到所述医疗设备发送的配对连接请求后，可以基于所述配对连接请求携带的设备标识生成医疗设备的设备列表，并控制所述人机交互装置显示该设备列表。设备操作者通过查看该设备列表，可以明确当前与病人监护设备请求连接的医疗设备。
在本申请实施例中，医疗设备主动发送配对连接请求，病人监护设备监听到该请求后进行配对。在另一实施例中，病人监护设备可以主动向医疗设备发送配对连接请求，如下提供三种可以实现的配对实施方式。
如图4所示，第一个实施方式为，病人监护设备监听医疗设备发送的在线状态信息(步骤3.1)，在线状态信息包括位置信息，若医疗设备的位置信息与病人监护设备的位置信息满足预设位置条件，与医疗设备进行配对以建立第一通信链路。具体地，在线状态信息中可以包括位置信息，如病床号、病房号、科室标识等等，病人监护设备接收到医疗设备的位置信息后，判断自身的位置信息与医疗设备的位置信息是否满足预设的位置条件(步骤3.2)，位置条件如绑定同一病床号、绑定同一病房号、绑定同一科室标识等等。只要满足位置条件便与医疗设备进行配对，例如向医疗设备发送配对连接请求(步骤3.3)，以请求与医疗设备进行配对；医疗设备获取到配对连接请求后，与病人监护设备进行配对连接，以建立第一通信链路(步骤3.4)。该种配对方式可以自动与位置信息满足条件的医疗设备进行配对，配对过程更加自动化，节省人工操作动作。当然，在步骤3.4病人监护设备与医疗设备配对连接后的工作过程与图3步骤305及其后面的步骤相同，此处不赘述。
如图5所示，第二个实施方式为，医疗设备可以在接收到触发指令时向外发送在线状态信息(步骤S3001)，例如触发指令为开机指令、设备操作者输入的在线指令等等，在线状态信息用于表示医疗设备处于在线可连接状态。病人监护设备监听到医疗设备的在线状态信息后，基于一配对连接指令向对应的医疗设备发送一配对连接请求(步骤S3002)，在确定与所述医疗设备进行配对后，从而建立所述第一通信链路(步骤S3003)。具体地，医疗设备发送的在线状态 信息至少包括所述医疗设备的设备标识，病人监护设备在监听到医疗设备的在线状态信息后，控制人机交互装置基于在线状态信息携带的设备标识显示所有在线的医疗设备的设备列表。设备操作者可以选择设备列表中的一医疗设备，向其输入配对连接指令。病人监护设备基于该配对连接指令向该医疗设备发送一配对连接请求，配对连接请求用于请求与医疗设备进行配对，当医疗设备响应该配对连接请求便实现配对，从而建立第一通信链路。图5中其他步骤与图3中相同，具体说明请参见上述对图3的描述。
第三个实施方式为，病人监护设备控制人机交互装置显示配对设置界面，配对设置界面包括以备连接的设备类型，设备操作者选择目标设备类型后，病人监护设备向所述目标设备类型的医疗设备发送配对连接请求。仍以图6提供的界面为例，设备操作者可以在悬浮窗口包括的设备类型中选择目标设备类型。目标设备类型的医疗设备接收到配对连接请求后，自动完成与病人监护设备的配对。或者目标设备类型的医疗设备提供配对设置项(或称为配对确认提醒信息)，基于设备操作者对配对连接请求的确认，医疗设备完成与病人监护设备的配对。
病人监护设备与医疗设备建立第一通信链路后，医疗设备的连接状态可以通过病人监护设备的人机交互装置展示出来。示例性的，病人监护设备生成床旁设备管理界面，设备管理界面的一个示例如图7所示，遥测监护仪为已连接状态，输注泵为断开连接但锁定状态(锁型图标表示锁定状态)，呼吸机为未连接状态。
需要说明的是，配对的过程也可以理解为建立通信链路的过程，完成配对即表示成功建立设备之间的通信链路，为了便于与其他的通信链路区分，此处的通信链路可以称为第一通信链路。通信链路用于两个设备之间数据信息的传输，如下述步骤所述，数据信息至少包括：病人监护设备的时间信息(时钟信息)、病人信息以及携带有时间戳的医疗数据。
需要说明的是，以上说明的第一通信链路的建立方式仅仅是示例说明，病人监护设备与医疗设备之间还可以通过其他现有的通信链路建立方式，来建立第一通信链路。也就是说，不论通过现有方式还是本申请实施例所提供的方式，建立第一通信链路，只要是病人监护设备与医疗设备之间建立有第一通信链路，则可以通过该第一通信链路进行数据的传输，例如时间信息的同步、病人 信息的同步、带有时间戳的医疗数据的传输等。
S305：病人监护设备通过所述第一通信链路，将时间信息同步至医疗设备。
具体地，为了实现医疗设备与病人监护设备之间的时钟统一，病人监护设备可以将自身的时间信息同步至医疗设备。与病人监护设备配对的医疗设备可以是一个，也可以是多个。若医疗设备为多个，病人监护设备的时间信息同步至各个医疗设备。医疗设备可以开放时钟同步软件的接口，病人监护设备可以通过该接口进行时间信息的同步。设备之间的时间信息同步后，各个设备针对同一病人所采集的医疗数据的时间戳便可以实现同步，进而可以准确地将相同时间戳下的医疗数据进行关联。
示例性地，病人监护设备周期性地将自身的时间信息同步至医疗设备。周期的具体时长可以根据实际需求进行设置，本申请实施例并不做具体限定。
在一种实现方式中，病人监护设备可以与一时钟服务器建立通信链路(为了便于与其他通信链路区分，此通信链路称为第二通信链路)，通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时间作为病人监护设备的时间信息，以同步至医疗设备。具体地，病人监护设备可以按照一定的时间间隔，如每隔一个小时，通过医院数据网络同步时钟服务器的标准时间，并将该标准时间同步至各个医疗设备。具体地，病人监护设备可以在获取到时钟服务器的标准时间后，马上将更新后的时间信息同步至医疗设备，也可以待同步周期到达到，将更新后的时间信息同步至医疗设备。
时钟同步的一种方案如图8所示，可以设置时钟服务器，时钟服务器可以通过通信链路将自身的标准时间同步至病人监护设备以及中央信息系统，并且，病人监护设备将该标准时间同步至呼吸机、输注泵、麻醉机等床旁的医疗设备，从而保证各个医护设备时钟的统一，进而保证数据信息处理的准确性。
需要说明的是，病人监护设备向医疗设备同步时间信息时，由于某些原因，例如时间信息的传输需要一定时长，因此病人监护设备的时间信息到达医疗设备时存在一定时延，使得医疗设备的时钟并非完全与病人监护设备的时钟完全精准一致，进而导致医疗设备所采集的医疗数据的时间戳与病人监护设备在同一时刻所采集的医疗数据的时间戳存在一定误差。为了进一步提高时钟信息的一致性，病人监护设备可以预先确定与医疗设备之间数据的传输耗时(即数据时间差)，医疗设备接收到同步的时间信息后，首先根据该数据时间差修正该 时间信息，然后再将自身的时间同步为该修正后的时间信息。或者，病人监护设备可以在同步自身的时间信息至医疗设备之前，首先根据该数据时间差将待发送的时间信息进行修改，然后将修正后的时间信息发送给医疗设备。
S306：病人监护设备通过第一通信链路，将病人信息同步至医疗设备。
具体地，病人监护设备与医疗设备之间的病人信息同步，既可以包括病人监护设备将病人信息发送至医疗设备进行同步，也可以包括医疗设备将病人信息发送至病人监护设备进行同步。具体的同步方式可以由设备自动确定，也可以由设备操作者确定。例如，病人监护设备的人机交互装置可以提供病人信息同步方式选择项，基于所述设备操作者输入的操作指令，病人监护设备确定将病人监护设备中的病人信息同步至医疗设备，或者将医疗设备中的病人信息同步至病人监护设备。
病人信息是病人监护设备以及医疗设备所关联的病人的基本信息，包括但不限于姓名、性别、年龄、病历等等。病人信息一般是病人入院时进行采集，并录入中央信息系统中的病人信息数据库。病人监护设备与医疗设备之间同步病人信息的具体实现方式可以包括以下几种。
一种具体实现方式为：病人监护设备与中央信息系统建立通信链路(为了便于与其他通信链路区分，此通信链路称为第三通信链路)，通过所述第三通信链路从所述中央信息系统中获取所述病人信息，从而将所述病人信息同步至所述医疗设备。具体地，病人监护设备可以通过两种方式从中央信息系统获得病人数据。如图9所示，病人入院注册将病人信息录入病人信息数据库服务器(设置于中央信息系统)。方式一为，病人信息数据库服务器可以获得该病人所关联的病人监护设备的标识，如床号或物理地址，从而依据该标识将病人信息主动推送至病人监护设备。方式二为，病人监护设备包括标识码扫描装置，通过扫描病人的标识码如手环条码、二维码等获得病人标识，从而根据病人标识从病人信息数据库服务器获取该病人更详细的病人信息。进一步地，如图9所示，病人监护设备通过第一通信链路，将病人信息发送至呼吸机、输注泵、麻醉机等同样与该病人关联的床旁的医疗设备。
另一种具体实现方式为：医疗设备从中央信息系统获得病人信息，并将病人信息同步至病人监护设备。具体的实现方式类似上述病人监护设备的同步过程，此处不赘述。
需要说明的是，本步骤并非局限于在时间信息同步之后执行，也可以与同步时间信息同时执行或者在其后执行。也就是说，只要在第一通信链路建立后，便可以根据实际设置进行病人信息的同步。
S307：医疗设备基于时间信息生成时间戳并获得携带有时间戳的医疗数据。
具体地，医疗设备同步病人监护设备的时间信息后，在采集到病人的医疗数据时，便可以基于时间信息生成该医疗数据的时间戳。时间戳可以表示医疗数据的采集时间点。需要说明的是，医疗数据可以是医疗设备自身采集的生理数据或者自身执行医疗操作过程中生成的其他医疗数据。示例性的，医疗数据可以包括但不局限于：生理参数实时值、生理参数波形图、生理报警信息、设备设置信息、设备报警信息等等。
S308：医疗设备通过第一通信链路发送携带有时间戳的医疗数据。
具体地，医疗设备可以按照预设的发送周期，通过第一通信链路将具有时间戳的医疗数据发送至病人监护设备。
S309：病人监护设备对携带有时间戳的医疗数据进行预设的处理操作。
具体地，病人监护设备通过处理器执行一数据处理程序，以按照预设的方式实现对医疗数据的处理操作。预设的处理操作包括但不局限于显示、报警、存储、转发、数据关联等。
例如，可以在病人监护设备本地存储具有时间戳的医疗数据。
又如，可以根据医疗数据的时间戳，将各个医疗设备发送的具有相同时间戳的医疗数据进行关联，进一步地，还可以将医疗设备的医疗数据与具有相同时间戳的病人监护设备的医疗数据如所采集的生理数据进行关联；
又如，可以进一步将医疗设备的医疗数据与关联后的病人监护设备的医疗数据进行关联存储和/或关联显示；
又如，病人监护设备可以通过上述第三通信链路，将所述医疗数据传输至所述中央信息系统。如图8所示，基于同步的时间信息，呼吸机、输注泵、麻醉机等医疗设备生成时间戳，并将具有时间戳的医疗数据发送至病人监护设备，病人监护设备将收集的医疗数据和/或自身的医疗数据一同转发至中央信息系统，这样中央信息系统存储的医疗数据的时间戳，均以时钟服务器的标准时间为依据生成的，从而保证了医疗数据的时间戳一致性。进一步地，中央信息系统的时钟同样同步的是时钟服务器的标准时间，因此如果中央信息系统对 收集的医疗数据做关于时间的处理，也可以保证数据处理的准确性。
需要说明的是，上述几种处理操作为示例性说明，在实际应用中可以根据医护需求对医疗数据执行其他本领域技术人员可以期望得到的数据处理操作。
由以上技术方案可知，本申请实施例提供了一种医疗设备的通信方法，以病人监护设备为中心，床旁的一个或多个医疗设备可以与病人监护设备建立通信链路，通过病人监护设备实现医疗设备的时钟同步、病人信息同步以及病人的医疗数据的集中统一处理。该方法不仅可以降低时钟管理难度，且可以实现多个不同设备采集的医疗数据的关联处理，从而降低病人信息管理难度。
在实际应用中，医疗设备除了可以与病人监护设备进行配对，还可以断开通信链路，简单便捷地实现医疗设备的移动式即插即用，提高设备的临床使用效率。本申请结合各种不同的使用场景，提供如下几种断开通信链路的具体实施例。
应用场景一：解除病人监护设备与病人的关联时，直接解除与医疗设备的配对关系。
如图10所示，病人监护设备可以参照上述图3-5所示的医疗设备的通信方法实施例与医疗设备建立第一通信链路。通过第一通信链路，病人监护设备可以向医疗设备同步时间信息，并且病人监护设备可以与医疗设备之间进行病人信息的同步，以及病人监护设备可以从医疗设备获得携带有时间戳的医疗数据。
病人监护设备以及医疗设备均与病人相关联，用于对该病人实施相关医护功能。在满足一定条件下例如病人出院等，病人监护设备和/或医疗设备需要解除与该病人的关联关系。解除关联的操作指令可以是病人监护设备和医疗设备中的任意设备接收到的。
示例性地，解除与病人关联的操作指令可以是其他设备发送至病人监护设备和/或医疗设备的。例如，中央信息系统根据病人的医疗数据确定病人完成监护，则可以向该病人关联的病人监护设备和/或医疗设备发送解除关联的操作指令。医疗设备接收到解除与病人关联的操作指令可以向病人监护设备发送。
示例性地，设备操作者向病人监护设备输入解除与病人关联的操作指令， 或者，设备操作者向医疗设备输入解除与病人关联的操作指令，医疗设备将解除与病人关联的操作指令发送至病人监护设备。
如图10所示，不论通过何种方式，病人监护设备确定到解除所述病人监护设备与所述病人关联的操作指令后，断开其与医疗设备之间的所述第一通信链路，并解除与所述医疗设备的配对关系。具体来讲，病人监护设备确定到解除与病人关联的操作指令，表明该病人监护设备无需再对该病人实施监护操作，从而也无需通过床旁的医疗设备获取该病人的医疗数据，从而病人监护设备直接断开其与医疗设备之间的第一通信链路，并解除其与医疗设备的配对关系。
需要说明的是，通信链路与配对关系并不等同。断开通信链路表示的是病人监护设备与医疗设备之间当前进行通信的链路被断开，断开通信链路后，配对关系并非同时被解除。病人监护设备仍然可以保持配对关系，保持配对关系表示的是保留与该医疗设备之间建立通信链路所需的配置信息，例如该医疗设备的标识以及通信链路建立所需的密码等等。简单来说，配对关系不仅可以表示建立通信链路的对象设备，而且可以表示与该对象设备建立通信链路所需的配置信息。例如，病人监护设备保留有[pump1，password1]，可以看出病人监护设备保持与输注泵pump1的配对关系，且与其建立通信链路所需的密码为password1。
在本申请实施例的应用场景中，病人监护设备被配置为在断开与医疗设备的第一通信链路后，进一步解除其与医疗设备的配对关系。当然，病人监护设备也可以被配置为，断开与医疗设备的第一通信链路且保持与医疗设备的配对关系。
应用场景二：解除病人监护设备与病人的关联时，保持与医疗设备的配对关系，以方便在关联下一病人时快速连接医疗设备。
以上提供的实施例中，病人监护设备基于配置直接解除与医疗设备的配对关系或者直接保持与医疗设备的配对关系。在实际应用中还可以由自身确定是否保持配对关系，并在满足一定条件的情况下，保持与设备的配对关系。
如图11所示，与图10提供的实施例不同的是，病人监护设备在确定解除与病人关联的操作指令后，进一步确定出病人监护设备与医疗设备处于配对锁定状态，从而断开第一通信链路，并保持与医疗设备的配对关系。需要说明的是，有关本申请实施例的其他说明可以参见图10的说明，此处不赘述。
示例性地，配对锁定状态可以是由设备操作者在病人监护设备或医疗设备上设置的，例如，设备操作者向病人监护设备输入锁定指令，以将病人监护设备与某医疗设备设置为配对锁定状态。或者，配对锁定状态可以是其他设备如中央信息系统在病人监护设备或医疗设备上设置的。
病人监护设备确定病人监护设备与医疗设备处于配对锁定状态的实现方式包括但不局限于以下两种：病人监护设备获取病人监护设备与医疗设备的状态信息，状态信息指示处于配对锁定状态。或者，病人监护设备判断病人监护设备与医疗设备是否处于配对锁定状态，若是，则确定病人监护设备与医疗设备处于配对锁定状态。
本实施例提供的方案中，病人监护设备与某病人解除关联，其断开与医疗设备的通信链路，但保持与医疗设备的配对关系。前已述及，配对关系不仅可以表示建立通信链路的对象设备，而且可以表示与该对象设备建立通信链路所需的配置信息。保持该配对关系的目的是，可以在关联下一病人时，病人监护设备直接使用配对关系建立与医疗设备的通信链路。
例如，病人监护设备当前解除与病人A的关联，病人监护设备确定出其与输注泵、麻醉机、呼吸机等床旁医疗设备处于配对锁定状态，则断开与这些床旁医疗设备的通信链路，且保持与这些床旁医疗设备的配对关系，从而在病人B关联时使用配对关系，将所有的床旁医疗设备直接与该病人监护设备建立通信链路，以实现对病人B的全面监护。需要说明的是，处于配对锁定状态的医疗设备可以是与病人监护设备相连的所有床旁医疗设备，也可以是指定的某些床旁医疗设备。
当然，在本申请实施例的基础上，若病人监护设备确定与医疗设备未处于配对锁定状态，则断开所述第一通信链路并解除与所述医疗设备的配对关系。
应用场景三：医疗设备的通信链路异常断开时，病人监护设备保持与医疗设备的配对关系，从而在通信链路恢复为可连接状态时，自动重新进行配对连接。
如图12所示，与图10提供的实施例不同的是，病人监护设备确定第一通信链路异常断开且病人监护设备与医疗设备处于配对挂起状态，病人监护设备保持与医疗设备的配对关系。需要说明的是，有关本申请实施例的其他说明可以参见图10的说明，此处并不赘述。
医疗设备可能由于各种原因，与病人监护设备的第一通信链路异常断开，例如，医疗设备与病人监护设备之间的距离超过一定距离范围时，或者医疗设备与病人监护设备之间的通信信号受到干扰等。可以理解的是，异常断开的场景中，病人监护设备并非根据设备操作者的指令主动断开通信链路，而是外界因素导致处于连接状态的通信链路的被动断开。
病人监护设备在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息，以提示此连接异常状态。设备操作者接收到报警信息后，根据医疗设备的当前使用状态，向病人监护设备输入控制指令。例如，医疗设备已经完成与病人监护设备的配对使用，则设备操作者向病人监护设备输入报警确认指令，以停止报警信息的输出。病人监护设备接收到报警确认指令后，解除与医疗设备的配对关系。又如，医疗设备并未完成与病人监护设备的配对使用，而是暂时跟随病人离开病房外出检查或者出现其他类似的临床情况，则设备操作者向病人监护设备输入报警确认指令以停止报警信息的输出，并且向病人监护设备输入挂起指令以设置病人监护设备与医疗设备处于配对挂起状态。再如，病人监护设备的报警信息输出预设的一定时长后，并未接收到设备操作者的报警确认指令，则自动保持配对关系或者解除配对关系。
病人监护设备确定到与医疗设备处于配对挂起状态时，便保持与医疗设备的配对关系。配对关系的作用是，当病人监护设备与医疗设备恢复为可连接状态时，使用该配对关系重新建立之间的第一通信链路。
医疗设备在所述第一通信链路中断期间可能产生有与该病人关联的医疗数据，病人监护设备确定到所述第一通信链路重新建立后，通过所述第一通信链路获取第一通信链路中断期间的医疗数据，以保证获取医疗设备的完整性。
为保证上述方法在实际中的应用及实现，本申请实施例提供如下设备实施例。需要说明的是，有关设备实施例的说明可以参见上述方法实施例的说明，此处并不赘述。
一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；
所述处理器配置为在所述第一通信链路建立后，将所述病人监护设备的时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
在一种具体实现方式中，所述处理器配置为周期性地将所述病人监护设备的时间信息同步至所述医疗设备。
在一种具体实现方式中，所述通信接口还用于与一时钟服务器建立第二通信链路；所述处理器还配置为通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时间作为所述时间信息同步至所述医疗设备。
在一种具体实现方式中，所述通信接口还用于与至少一个中央信息系统建立第三通信链路；所述处理器还配置为通过所述第三通信链路将所述生理数据和所述医疗数据传输至所述中央信息系统。
在一种具体实现方式中，所述处理器还配置为通过所述第三通信链路从所述中央信息系统中获取所述病人信息，以将所述病人信息同步至所述医疗设备。
在一种具体实现方式中，所述处理器还配置为基于所述医疗数据的时间戳，将所述医疗数据与所述生理数据进行关联存储，以及控制所述人机交互装置将所述医疗数据与所述生理数据进行关联显示。
在一种具体实现方式中，所述处理器还配置为在获取到所述医疗数据后，确定所述病人监护设备与所述医疗数据来源的医疗设备之间的数据时间差，并基于所述数据时间差修正所述医疗数据中的时间戳。
在一种具体实现方式中，所述配对连接请求至少包括所述医疗设备的设备标识，所述处理器还配置为在监听到所述医疗设备发送的配对连接请求后，控制所述人机交互装置基于所述配对连接请求携带的设备标识显示所述医疗设备的设备列表。
在一种具体实现方式中，所述处理器配置为在监听到所述医疗设备发送的配对连接请求时，基于所述设备操作者输入的操作指令确定与所述医疗设备进行配对，以建立所述第一通信链路。
在一种具体实现方式中，所述处理器将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：所述处理器基于所述设备操作者输入的操作指令确定将所述病人监护设备中的病人信息同步至所述医疗设备，或者将所述医疗设备中的病人信息同步至所述病人监护设备。
在一种具体实现方式中，所述处理器还配置为：确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
在一种具体实现方式中，所述处理器还配置为：在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息。
在一种具体实现方式中，所述处理器还配置为：确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
在一种具体实现方式中，所述处理器还配置为：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
在一种具体实现方式中，所述至少一个医疗设备包括呼吸机、麻醉机、输注泵、其它病人监护设备中的一种或多种。
一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；
所述处理器配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
所述处理器还配置为：确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；
所述处理器配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；
所述处理器配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
所述处理器还配置为：确定到所述第一通信链路异常断开，并且确定到所 述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
在一种具体实现方式中，所述处理器还配置为：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；
所述处理器配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
一种医疗设备，所述医疗设备与一病人关联，包括：
医疗附件，用于对所述病人执行相关医疗操作；
通信接口，用于与病人监护设备建立第一通信链路，以进行数据传输；所述病人监护设备与所述病人关联；
处理器，配置为生成配对连接请求，并发送所述配对连接请求；在所述病人监护设备基于所述配对连接请求确定与所述医疗设备进行配对后，建立所述第一通信链路；通过所述第一通信链路接收所述病人监护设备同步的时间信息，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及通过所述第一通信链路发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
病人监护设备的一个具体示例如图13所示。图13提供了一种多参数监护仪中参数处理模块的系统框架图。
多参数监护仪具有独立的外壳，外壳面板上具有传感器接口区，其中集成了多个传感器接口，用于与外部的各个生理体征参数传感器附件611连接，外壳面板上还包括小型IXD显示器区，显示器618，输入接口电路620和报警电路619(如LED报警区)等。参数处理模块用于与主机进行通讯和从主机取电的对外通讯和电源接口。参数处理模块还支持外插参数模块，可以通过插入参数模块形成插件式监护仪主机，作为监护仪的一部分，也可以通过电缆与主机连接，外插参数模块作为监护仪外置的一个配件。另外，多参数监护仪包括存储器617，用于存储计算机程序及相关监测过程中产生的各种数据。
参数处理模块的内部电路置于外壳内，如图13所示，包括至少两个生理体征参数对应的信号采集电路612、前端信号处理电路613和主处理器615。
主处理器615可以实现上述各个呼吸暂停事件监测方法中与处理相关的各个步骤。
信号采集电路612可以选自于心电电路、呼吸电路、体温电路、血氧电路、无创血压电路、有创血压电路等等，这些信号采集电路612分别与相应的传感器接口电连接，用于电连接到不同的生理体征参数对应的传感器附件611，其输出端耦合到前端信号处理器，前端信号处理器的通讯口耦合到主处理器，主处理器与对外通讯和电源接口电连接。
各种生理体征参数测量电路可采用现有技术中的通用电路，前端信号处理器完成信号采集电路输出信号的采样和模数转换，并输出控制信号控制生理信号的测量过程，这些参数包括但不限于：心电，呼吸，体温，血氧，无创血压和有创血压参数。
前端信号处理器可采用单片机或其它半导体器件实现，也可以采用ASIC或FPGA实现。前端信号处理器可由隔离电源供电，采样得到的数据经过简单处理打包后，通过隔离通讯接口发送至主处理器，例如前端信号处理器电路可以通过隔离电源和通讯接口614耦合到主处理器615上。
前端信号处理器由隔离电源供电的原因是通过变压器隔离的DC/DC电源，起到了隔离患者与供电设备的作用，主要目的是：1、隔离患者，通过隔离变压器，将应用部分浮地，使患者漏电流足够小；2、防止除颤或电刀应用时的电压或能量影响主控板等中间电路的板卡及器件(用爬电距离和电气间隙保证)。
主处理器完成生理体征参数的计算，并通过对外通讯和电源接口将参数的计算结果和波形发送到主机(如带显示器的主机、PC机、中央站等等)，对外通讯和电源接口616可以是以太网(Ethernet)、令牌环(Token Ring)、令牌总线(Token Bus)以及作为这三种网的骨干网光纤分布数据接口(FDDI)构成的局域网接口中的一个或其组合，还可以是红外、蓝牙、wifi、WMTS通讯等无线接口中的一个或其组合，或者还可以是RS232、USB等有线数据连接接口中的一个或其组合。
对外通讯和电源接口616也可以是无线数据传输接口和有线数据传输接口中的一种或两种的组合。主机可以是监护仪的主机、心电图机，超声诊断仪，计算机等任何一个计算机设备，安装配合的软件，就能够组成一个监护设备。主机还可以是通讯设备，例如手机，参数处理模块通过蓝牙接口将数据发送到支持蓝牙通讯的手机上，实现数据的远程传输。
如图14所示，在一实施例中，还提供了另一种病人监护设备，所述病人监护设备与一病人关联，包括：
至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
处理器，配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳(步骤S14.1)；
所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正(步骤S14.2)。
在一实施例中，所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息确定所述医疗设备和所述病人监护设备的设备时间的时间差，并以所述病人监护设备的设备时间为基准，根据所述时间差修正所述医疗数据的时间戳。
例如，当医疗设备的设备时间为10：00(时：分)，病人监护设备的时间 信息为10：05，医疗设备在其设备时间10：00处获取到一医疗数据，该医疗数据具有表示其获得时间的时间戳(10：00)。当病人监护设备获取到该医疗数据后，将基于两个设备之间的时间差，即5分钟，对该医疗数据的时间戳进行修正，在本例中，将修改为10：05。通过时间修正，可以将病人监护设备采集到的生理数据和医疗设备的医疗数据进行时间统一。
需要说明的是，本实施例之前提供的实施例，病人监护设备是通过将病人监护设备的时间同步至医疗设备，来使得两者时间统一的。而本实施例是基于病人监护设备和医疗设备的时间差，对数据的时间戳进行修正。但是，本实施例中，病人监护设备和医疗设备的配对、解除配对、病人同步等方式与之前的实施例相同，具体请参阅上文描述。
对应的，本申请实施例还提供了一种病人监护设备的通信方法，同样请参考图14，所述病人监护设备与一病人关联，所述方法包括：
通过人机交互装置展示信息以及获取设备操作者输入的操作指令；
通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
在所述病人监护设备和一医疗设备之间建立第一通信链路，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳，所述医疗设备与所述病人关联；(步骤S14.1)
基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，以将所述生理数据和所述医疗数据在时间上同步。(步骤S14.2)
同样的，本实施例之前提供的实施例，病人监护设备的通信方法中是通过将病人监护设备的时间同步至医疗设备，来使得两者时间统一的。而本实施例是基于病人监护设备和医疗设备的时间差，对数据的时间戳进行修正。但是，本实施例中，病人监护设备和医疗设备的配对、解除配对、病人同步等步骤与之前的实施例相同，具体请参阅上文描述。
另外，本申请提供了一种可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现上述各种医疗设备或病人监护设备的通信方法。
本文参照了各种示范实施例进行说明。然而，本领域的技术人员将认识到，在不脱离本文范围的情况下，可以对示范性实施例做出改变和修正。例如，各种操作步骤以及用于执行操作步骤的组件，可以根据特定的应用或考虑与系统的操作相关联的任何数量的成本函数以不同的方式实现(例如一个或多个步骤可以被删除、修改或结合到其他步骤中)。
本文的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同的对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法或设备固有的其他步骤或单元。
另外，如本领域技术人员所理解的，本文的原理可以反映在计算机可读存储介质上的计算机程序产品中，该可读存储介质预装有计算机可读程序代码。任何有形的、非暂时性的计算机可读存储介质皆可被使用，包括磁存储设备(硬盘、软盘等)、光学存储设备(CD-ROM、DVD、Blu Ray盘等)、闪存和/或诸如此类。这些计算机程序指令可被加载到通用计算机、专用计算机或其他可编程数据处理设备上以形成机器，使得这些在计算机上或其他可编程数据处理装置上执行的指令可以生成实现指定的功能的装置。这些计算机程序指令也可以存储在计算机可读存储器中，该计算机可读存储器可以指示计算机或其他可编程数据处理设备以特定的方式运行，这样存储在计算机可读存储器中的指令就可以形成一件制造品，包括实现指定功能的实现装置。计算机程序指令也可以加载到计算机或其他可编程数据处理设备上，从而在计算机或其他可编程设备上执行一系列操作步骤以产生一个计算机实现的进程，使得在计算机或其他可编程设备上执行的指令可以提供用于实现指定功能的步骤。
前述具体说明已参照各种实施例进行了描述。然而，本领域技术人员将认识到，可以在不脱离本披露的范围的情况下进行各种修正和改变。因此，对于本披露的考虑将是说明性的而非限制性的意义上的，并且所有这些修改都将被包含在其范围内。同样，有关于各种实施例的优点、其他优点和问题的解决方案已如上所述。然而，益处、优点、问题的解决方案以及任何能产生这些的要素，或使其变得更明确的解决方案都不应被解释为关键的、必需的或必要的。 本文中所用的术语“包括”和其任何其他变体，皆属于非排他性包含，这样包括要素列表的过程、方法、文章或设备不仅包括这些要素，还包括未明确列出的或不属于该过程、方法、系统、文章或设备的其他要素。此外，本文中所使用的术语“耦合”和其任何其他变体都是指物理连接、电连接、磁连接、光连接、通信连接、功能连接和/或任何其他连接。
以上实施例仅表达了几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (82)

  1. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
    处理器，配置为在所述第一通信链路建立后，将所述病人监护设备的时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
  2. 如权利要求1所述的病人监护设备，其特征在于，所述处理器还配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立所述第一通信链路。
  3. 如权利要求1所述的病人监护设备，其特征在于，所述处理器还配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，与所述医疗设备进行配对，以建立所述第一通信链路。
  4. 如权利要求1-3任意一项所述的病人监护设备，其特征在于，所述处理器配置为周期性地将所述病人监护设备的时间信息同步至所述医疗设备。
  5. 如权利要求1-4任意一项所述的病人监护设备，其特征在于：
    所述通信接口还用于与一时钟服务器建立第二通信链路；
    所述处理器还配置为通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时间同步至所述病人监护设备，作为所述病人监护设备的时间信息。
  6. 如权利要求1-5任意一项所述的病人监护设备，其特征在于：
    所述通信接口还用于与至少一个中央信息系统建立第三通信链路；
    所述处理器还配置为通过所述第三通信链路将所述生理数据和所述医疗数据传输至所述中央信息系统。
  7. 如权利要求6所述的病人监护设备，其特征在于：所述处理器还配置为通过所述第三通信链路从所述中央信息系统中获取所述病人信息，以将所述病人信息同步至所述医疗设备。
  8. 如权利要求1-7任意一项所述的病人监护设备，其特征在于：所述处理器还配置为基于所述医疗数据的时间戳，将所述医疗数据与所述生理数据进行关联存储，以及控制所述人机交互装置将所述医疗数据与所述生理数据进行关联显示。
  9. 如权利要求2所述的病人监护设备，其特征在于：所述在线状态信息至少包括所述医疗设备的设备标识，所述处理器还配置为在监听到所述医疗设备的在线状态信息后，控制所述人机交互装置基于所述在线状态信息携带的设备标识显示所有在线的医疗设备的设备列表。
  10. 如权利要求1-9任意一项所述的病人监护设备，其特征在于：所述处理器将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：所述处理器基于所述设备操作者输入的操作指令将所述病人监护设备中的病人信息同步至所述医疗设备，或者将所述医疗设备中的病人信息同步至所述病人监护设备。
  11. 如权利要求2或3所述的病人监护设备，其特征在于，所述处理器还配置为：获取到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
  12. 如权利要求2或3所述的病人监护设备，其特征在于，所述处理器还配置为：获取到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  13. 如权利要求2或3所述的病人监护设备，其特征在于，所述处理器还配置为：在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息。
  14. 如权利要求13所述的病人监护设备，其特征在于，所述处理器还配置为：确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  15. 如权利要求14所述的病人监护设备，其特征在于，所述处理器还配置为：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  16. 如权利要求1-15任意一项所述的病人监护设备，其特征在于：所述医疗设备包括呼吸机、麻醉机、输注泵、其它病人监护设备中的一种或多种。
  17. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
    处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立所述第一通信链路；
    所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    所述处理器还配置为确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除所述病人监护设备与所述医疗设备的配对关系。
  18. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指 令；
    处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立所述第一通信链路；
    所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    所述处理器还配置为确定到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  19. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
    处理器，所述处理器配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一通信链路；或者，所述处理器配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立所述第一通信链路；
    所述处理器还配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    所述处理器还配置为确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  20. 如权利要求19所述的病人监护设备，其特征在于，所述处理器还配 置为：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  21. 一种医疗设备，所述医疗设备与一病人关联，其特征在于，包括：
    医疗附件，用于对所述病人执行相关医疗操作；
    通信接口，用于与病人监护设备建立第一通信链路，以进行数据传输；所述病人监护设备与所述病人关联；
    处理器，配置为生成配对连接请求，并发送所述配对连接请求至所述病人监护设备；其中，在所述病人监护设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路；或者，所述处理器配置为向外发送在线状态信息，以使得所述病人监护设备监听所述在线状态信息，并获取所述病人监护设备在监听到所述在线状态信息后发送的配对连接请求；其中，在所述医疗设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路；
    所述处理器还配置为通过所述第一通信链路接收所述病人监护设备的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
  22. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
    处理器，所述处理器配置为监听所述医疗设备发送的在线状态信息，所述在线状态信息包括位置信息，并确定到所述医疗设备的位置信息与所述病人监护设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
  23. 如权利要求22所述的病人监护设备，其特征在于，所述位置信息包括病床号、病房号、科室标识中的一种或多种。
  24. 如权利要求22或23所述的病人监护设备，其特征在于所述处理器配置为确定到所述医疗设备的位置信息与所述病人监护设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路，包括：
    确定到所述医疗设备的位置信息与所述病人监护设备的位置信息相同，则将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
  25. 一种医疗设备，所述医疗设备与一病人关联，其特征在于，包括：
    医疗附件，用于对所述病人执行相关医疗操作；
    通信接口，用于与病人监护设备建立第一通信链路，以进行数据传输；所述病人监护设备与所述病人关联；
    处理器，配置为监听所述病人监护设备发送的在线状态信息，所述在线状态信息包括位置信息，若所述病人监护设备的位置信息与所述医疗设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
  26. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，所述方法包括：
    通过人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    在所述第一通信链路建立后，将所述病人监护设备的时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据，所述 医疗数据携带有基于所述时间信息生成的时间戳。
  27. 如权利要求26所述的方法，其特征在于，将所述病人监护设备的时间信息同步至所述医疗设备，包括：
    周期性地将所述病人监护设备的时间信息同步至所述医疗设备。
  28. 如权利要求26或27所述的方法，其特征在于，将所述病人监护设备的时间信息同步至所述医疗设备，包括：
    与一时钟服务器建立第二通信链路；
    通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时间同步至所述病人监护设备，作为所述病人监护设备的时间信息，以同步至所述医疗设备。
  29. 如权利要求26-28任意一项所述的方法，其特征在于，
    与至少一个中央信息系统建立第三通信链路；
    通过所述第三通信链路将所述生理数据和所述医疗数据传输至所述中央信息系统。
  30. 如权利要求29所述的方法，其特征在于，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：
    通过所述第三通信链路从所述中央信息系统中获取所述病人信息，以将所述病人信息同步至所述医疗设备。
  31. 如权利要求26-30任意一项所述的方法，其特征在于，还包括：
    基于所述医疗数据的时间戳，将所述医疗数据与所述生理数据进行关联存储，以及将所述医疗数据与所述生理数据进行关联显示。
  32. 如权利要求26-31任意一项所述的方法，其特征在于，所述配对连接请求至少包括所述医疗设备的设备标识，所述方法还包括：
    在监听到所述医疗设备发送的配对连接请求后，基于所述配对连接请求携带的设备标识显示所述医疗设备的设备列表；或者，
    所述在线状态信息至少包括所述医疗设备的设备标识，所述方法还包括：在监听到所述医疗设备的在线状态信息后，基于所述在线状态信息携带的设备标识显示所有在线的医疗设备的设备列表。
  33. 如权利要求26-32任意一项所述的方法，其特征在于，在监听到医疗设备发送的配对连接请求时，确定与所述医疗设备进行配对，以建立所述第一 通信链路，包括：
    在监听到所述医疗设备发送的配对连接请求时，基于所述设备操作者输入的操作指令确定与所述医疗设备进行配对，以建立所述第一通信链路。
  34. 如权利要求26-33任意一项所述的方法，其特征在于，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：
    基于所述设备操作者输入的操作指令确定将所述病人监护设备中的病人信息同步至所述医疗设备，或者将所述医疗设备中的病人信息同步至所述病人监护设备。
  35. 如权利要求26-34任意一项所述的方法，其特征在于，还包括：
    获取到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
  36. 如权利要求26-34任意一项所述的方法，其特征在于，还包括：
    获取到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  37. 如权利要求26-34任意一项所述的方法，其特征在于，还包括：
    在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息。
  38. 如权利要求26-34任意一项所述的方法，其特征在于，还包括：
    确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  39. 如权利要求38所述的方法，其特征在于，还包括：
    确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  40. 如权利要求26-39任意一项所述的方法，其特征在于，所述至少一个医疗设备包括呼吸机、麻醉机、输注泵、其它病人监护设备中的一种或多种。
  41. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，所述方法包括：
    基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    确定到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
  42. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，所述方法包括：
    基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    确定到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  43. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，所述方法包括：
    基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    监听至少一个医疗设备发送的配对连接请求，并在监听到所述配对连接请求时，确定与所述医疗设备进行配对，以建立第一通信链路；或者，监听至少一个医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以确定与所述医疗设备进行配对，从而建立第一通信链路；所述医疗设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据；
    确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  44. 如权利要求43所述的方法，其特征在于，还包括：
    确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  45. 一种医疗设备的通信方法，所述医疗设备与一病人关联，其特征在于，所述方法包括：
    通过医疗附件对所述病人执行相关医疗操作；
    生成配对连接请求，并发送所述配对连接请求至一病人监护设备；其中，所述病人监护设备与所述病人关联，在所述病人监护设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路；所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    通过所述第一通信链路接收所述病人监护设备同步的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，
    通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
  46. 一种医疗设备的通信方法，所述医疗设备与一病人关联，其特征在于，所述方法包括：
    通过医疗附件对所述病人执行相关医疗操作；
    向外发送在线状态信息，以使得一病人监护设备监听所述在线状态信息，并获取所述病人监护设备在监听到所述在线状态信息后发送的配对连接请求；其中，在所述医疗设备确认所述配对连接请求后，将所述病人监护设备与所述医疗设备配对，并建立所述第一通信链路，所述病人监护设备与所述病人关联，所述第一通信链路用于所述病人监护设备和所述医疗设备之间进行数据传输；
    通过所述第一通信链路接收所述病人监护设备同步的时间信息，并将所述时间信息同步至所述医疗设备，并将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，
    通过所述第一通信链路向所述病人监护设备发送所述医疗设备的医疗数据，所述医疗数据携带有基于所述时间信息生成的时间戳。
  47. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，包括：
    基于人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    监听医疗设备发送的在线状态信息，所述在线状态信息包括位置信息，并确定到所述医疗设备的位置信息与所述病人监护设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对，以建立所述第一通信链路。
  48. 一种医疗设备的通信方法，所述医疗设备与一病人关联，其特征在于，所述方法包括：
    通过医疗附件对所述病人执行相关医疗操作；
    监听一病人监护设备发送的在线状态信息，所述病人监护设备与所述病人关联，所述在线状态信息包括位置信息；
    若所述病人监护设备的位置信息与所述医疗设备的位置信息满足预设位置条件，将所述病人监护设备与所述医疗设备进行配对以建立所述第一通信链路。
  49. 一种病人监护设备，所述病人监护设备与一病人关联，其特征在于，包括：
    至少一个生理参数传感器，用于采集所述病人的至少一种生理数据；
    通信接口，用于与至少一个医疗设备建立第一通信链路，以进行数据传输；所述医疗设备与所述病人关联；
    人机交互装置，配置为用于展示信息，以及获取设备操作者输入的操作指令；
    处理器，配置为在所述第一通信链路建立后，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳；
    所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，以将所述生理数据和所述医疗数据在时间上同步。
  50. 如权利要求49所述的病人监护设备，其特征在于，所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，包括：
    所述处理器还配置为基于所述医疗设备的时间信息和所述病人监护设备的时间信息确定所述医疗设备和所述病人监护设备的设备时间差，并以所述病人监护设备的时间信息为基准，根据所述设备时间差修正所述医疗数据的时间戳。
  51. 如权利要求49或50所述的病人监护设备，其特征在于，所述处理器还配置为监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立所述第一通信链路。
  52. 如权利要求51所述的病人监护设备，其特征在于，所述在线状态信息至少包括所述医疗设备的设备标识，所述处理器还配置为在监听到所述医疗设备的在线状态信息后，控制所述人机交互装置基于所述在线状态信息携带的设备标识显示所有在线的医疗设备的设备列表。
  53. 如权利要求49或50所述的病人监护设备，其特征在于，所述处理器还配置为监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，与所述医疗设备进行配对，以建立所述第一通信链路。
  54. 如权利要求49-52任意一项所述的病人监护设备，其特征在于，所述处理器还配置为：获取到解除所述病人监护设备与所述病人关联的操作指令 后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
  55. 如权利要求49-52任意一项所述的病人监护设备，其特征在于，所述处理器还配置为：获取到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  56. 如权利要求49-52任意一项所述的病人监护设备，其特征在于，所述处理器还配置为：在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息。
  57. 如权利要求56所述的病人监护设备，其特征在于，所述处理器还配置为：确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  58. 如权利要求57所述的病人监护设备，其特征在于，所述处理器还配置为：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  59. 如权利要求49-58任意一项所述的病人监护设备，其特征在于，所述处理器配置为通过所述第一通信链路周期性地获取所述医疗设备的时间信息。
  60. 如权利要求49-59任意一项所述的病人监护设备，其特征在于，
    所述通信接口还用于与一时钟服务器建立第二通信链路；
    所述处理器还配置为通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时间同步至所述病人监护设备，作为所述病人监护设备的时间信息。
  61. 如权利要求49-60任意一项所述的病人监护设备，其特征在于，
    所述通信接口还用于与至少一个中央信息系统建立第三通信链路；
    所述处理器还配置为通过所述第三通信链路将所述生理数据和所述医疗数据传输至所述中央信息系统。
  62. 如权利要求61所述的病人监护设备，其特征在于，所述处理器还配置为通过所述第三通信链路从所述中央信息系统中获取所述病人信息，以将所述病人信息同步至所述医疗设备。
  63. 如权利要求49-62任意一项所述的病人监护设备，其特征在于，所述处理器还配置为基于所述医疗数据的时间戳，将所述医疗数据与所述生理数据进行关联存储，以及控制所述人机交互装置将所述医疗数据与所述生理数据进 行关联显示。
  64. 如权利要求49-63任意一项所述的病人监护设备，其特征在于：所述处理器将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：所述处理器基于所述设备操作者输入的操作指令确定将所述病人监护设备中的病人信息同步至所述医疗设备，或者将所述医疗设备中的病人信息同步至所述病人监护设备。
  65. 如权利要求49-64任意一项所述的病人监护设备，其特征在于，所述医疗设备包括呼吸机、麻醉机、输注泵、其它病人监护设备中的一种或多种。
  66. 一种病人监护设备的通信方法，所述病人监护设备与一病人关联，其特征在于，所述方法包括：
    通过人机交互装置展示信息以及获取设备操作者输入的操作指令；
    通过至少一个生理参数传感器采集所述病人的至少一种生理数据；
    在所述病人监护设备和一医疗设备之间建立第一通信链路，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步；以及，通过所述第一通信链路获取所述医疗设备的医疗数据和所述医疗设备的时间信息，所述医疗数据携带有基于所述医疗设备的时间信息生成的时间戳，所述医疗设备与所述病人关联；
    基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，以将所述生理数据和所述医疗数据在时间上同步。
  67. 如权利要求66所述的方法，其特征在于，基于所述医疗设备的时间信息和所述病人监护设备的时间信息，对所述医疗数据的时间戳进行修正，包括：
    基于所述医疗设备的时间信息和所述病人监护设备的时间信息确定所述医疗设备和所述病人监护设备的设备时间差，并以所述病人监护设备的时间信息为基准，根据所述设备时间差修正所述医疗数据的时间戳。
  68. 如权利要求66或67所述的方法，其特征在于，还包括：监听所述医疗设备的在线状态信息，并基于一配对连接指令向对应的医疗设备发送一配对连接请求，以与所述对应的医疗设备进行配对，从而建立所述第一通信链路。
  69. 如权利要求68所述的方法，其特征在于，所述在线状态信息至少包括所述医疗设备的设备标识，所述方法还包括：在监听到所述医疗设备的在线 状态信息后，基于所述在线状态信息携带的设备标识显示所有在线的医疗设备的设备列表。
  70. 如权利要求66或67所述的方法，其特征在于，还包括：监听所述医疗设备发送的配对连接请求，并在监听到所述医疗设备发送的配对连接请求时，与所述医疗设备进行配对，以建立所述第一通信链路。
  71. 如权利要求70所述的方法，其特征在于，所述配对连接请求至少包括所述医疗设备的设备标识，所述方法还包括：在监听到所述医疗设备发送的配对连接请求后，基于所述配对连接请求携带的设备标识显示所述医疗设备的设备列表。
  72. 如权利要求68-71任意一项所述的方法，其特征在于，还包括：获取到解除所述病人监护设备与所述病人关联的操作指令后，断开所述第一通信链路，并解除与所述医疗设备的配对关系。
  73. 如权利要求68-71所述的方法，其特征在于，还包括：获取到解除所述病人监护设备与所述病人关联的操作指令，并确定到所述病人监护设备与所述医疗设备处于配对锁定状态后，断开所述第一通信链路，并保持与所述医疗设备的配对关系。
  74. 如权利要求68-71所述的方法，其特征在于，还包括：在确定到所述第一通信链路异常断开时，控制所述人机交互装置展示表征所述第一通信链路异常断开的报警信息。
  75. 如权利要求74所述的方法，其特征在于，还包括：确定到所述第一通信链路异常断开，并且确定到所述病人监护设备与所述医疗设备处于配对挂起状态时，保持与所述医疗设备的配对关系。
  76. 如权利要求75所述的方法，其特征在于，还包括：确定到所述第一通信链路重新建立后，通过所述第一通信链路获取所述医疗设备在所述第一通信链路中断期间的医疗数据。
  77. 如权利要求66-76任意一项所述的方法，其特征在于，通过所述第一通信链路获取所述医疗设备的时间信息，包括：通过所述第一通信链路周期性地获取所述医疗设备的时间信息。
  78. 如权利要求66-76任意一项所述的方法，其特征在于，还包括：
    与一时钟服务器建立第二通信链路；
    通过所述第二通信链路获取所述时钟服务器的标准时间，并将所述标准时 间同步至所述病人监护设备，作为所述病人监护设备的时间信息。
  79. 如权利要求66-78任意一项所述的方法，其特征在于，还包括：
    与至少一个中央信息系统建立第三通信链路；
    通过所述第三通信链路将所述生理数据和所述医疗数据传输至所述中央信息系统。
  80. 如权利要求79所述的方法，其特征在于，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：
    通过所述第三通信链路从所述中央信息系统中获取所述病人信息，以将所述病人信息同步至所述医疗设备。
  81. 如权利要求66-80任意一项所述的方法，其特征在于，还包括：基于所述医疗数据修正后的时间戳，将所述医疗数据与所述生理数据进行关联存储，以及将所述医疗数据与所述生理数据进行关联显示。
  82. 如权利要求66-81任意一项所述的方法，其特征在于，将所述病人的病人信息在所述病人监护设备和所述医疗设备之间进行同步，包括：
    基于所述设备操作者输入的操作指令确定将所述病人监护设备中的病人信息同步至所述医疗设备，或者将所述医疗设备中的病人信息同步至所述病人监护设备。
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