CN113938539A - Tracing method and system for medical data - Google Patents
Tracing method and system for medical data Download PDFInfo
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- CN113938539A CN113938539A CN202111545721.7A CN202111545721A CN113938539A CN 113938539 A CN113938539 A CN 113938539A CN 202111545721 A CN202111545721 A CN 202111545721A CN 113938539 A CN113938539 A CN 113938539A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The application discloses a method and a system for tracing medical data, comprising the following steps: the CPE terminal receives a patient identifier issued by the CPE management system, wherein the patient identifier is issued to the CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and the CPE terminal identifier, and the CPE terminal is accessed to the medical Internet of things and correspondingly connected with a piece of medical equipment; the CPE terminal receives medical data of a patient sent by the medical equipment and generates a data message based on the medical data and the patient identification; and sending the data message to the medical Internet of things so that the data acquisition device acquires the data message through the medical Internet of things, wherein after the data message is analyzed, the source tracing of the medical data is realized based on the patient identification carried in the data message obtained by analysis. And sending the corresponding relation between the CPE terminal identification and the patient identification and the message of the patient medical data to the medical Internet of things, and tracing the source of the medical data on the premise of not transforming old medical equipment.
Description
Technical Field
The application relates to the technical field of hospital information management, in particular to a method and a system for tracing medical data.
Background
With the rapid development of the internet of things and medical information technology, various medical institutions gradually complete the conversion to informatization and intellectualization, and gradually establish corresponding medical equipment internet of things platforms, so that the acquisition, analysis, transmission, storage and management of various medical equipment data and subsequent intelligent analysis can be realized.
In the prior art, correlation is performed by configuring the corresponding relationship between the IP address of the CPE and the patient identifier, and then data tracing is performed, however, the IP address can be changed by the CPE in the moving process, and the corresponding relationship between the IP address and the patient identifier needs to be reconfigured after the IP address is changed, so that the data tracing method is inconvenient to use. Due to the defects of the existing data tracing, the method has larger improvement space and improvement requirements.
Disclosure of Invention
Based on this, it is necessary to solve the above technical problems, and the present invention provides a method for tracing to source of medical data, which can implement a permanent correspondence between medical data and patient information by associating patient identity information and a CPE device once, thereby implementing an efficient and convenient technology for tracing to source of medical data.
The tracing method of the medical data according to the embodiment of the invention comprises the following steps: the method comprises the steps that a CPE terminal receives a patient identifier issued by a CPE management system, wherein the patient identifier is issued to the CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and the CPE terminal identifier, and the CPE terminal is accessed to a medical internet of things and is correspondingly connected with a piece of medical equipment;
the CPE terminal receives medical data of a patient sent by the medical equipment and generates a data message based on the medical data and the patient identification;
and sending the data message to the medical Internet of things so that a data acquisition device can acquire the data message through the medical Internet of things, wherein after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
In some embodiments, before the CPE terminal receives the patient identifier sent by the CPE management system, the method further includes:
reading the identity information of the patient and the terminal identification of the CPE terminal;
sending the identity information of the patient and the terminal identification of the CPE terminal to a tracing binding system; the source tracing binding system sends the identity information of the patient to an HIS system so that the HIS system can convert the identity information of the patient into the patient identifier;
and the source tracing binding system receives the patient identifier fed back by the HIS to obtain the corresponding relation between the patient identifier and the CPE terminal identifier, and sends the corresponding relation between the patient identifier and the CPE terminal identifier to the CPE management system.
Further, the reading the identity information of the patient and the terminal identifier of the CPE terminal includes:
reading the identity information of the patient and a terminal identification of the CPE terminal through a handheld device, wherein the terminal identification of the CPE terminal comprises a serial number of the CPE terminal, and the identity information of the patient at least comprises one of the following information: patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
Specifically, the CPE terminal receives medical data of a patient sent by the medical device, and generates a data packet based on the medical data and the patient identifier, including:
reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
In some embodiments, the sending the data packet to the medical internet of things so that a data acquisition device acquires the data packet through the medical internet of things, wherein after the data packet is parsed, tracing the source of the medical data based on a patient identifier carried in the data packet obtained by parsing includes:
sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things;
and the medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identifier carried in the data message obtained by analysis.
Carry out once through patient identity information and CPE device and be correlated with, can realize the permanent corresponding relation to medical data and patient information, realize high-efficient convenient medical data's technology of tracing to the source, and then can let medical personnel carry out collection, analysis, storage, management and intelligent analysis of patient medical data. And the correlation is carried out from the CPE IP address and the patient identification, and the correlation is changed into the correlation between the CPE terminal identification and the patient identification. The problems that the medical traceability method is complex to operate, peripheral systems have more medical treatment, and the docking can be realized only by reconfiguring the corresponding relation are solved.
The embodiment of the present application further provides a traceability system of medical data, including: medical equipment, CPE terminal and CPE management system, wherein, CPE terminal is used for:
receiving a patient identifier issued by a CPE management system, wherein the patient identifier is issued to a CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and a CPE terminal identifier, and the CPE terminal is accessed to a medical Internet of things and is correspondingly connected with a medical device;
receiving medical data of a patient sent by the medical equipment, and generating a data message based on the medical data and the patient identifier;
and sending the data message to the medical Internet of things so that a data acquisition device can acquire the data message through the medical Internet of things, wherein after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
In some embodiments, further comprising: the reading device is used for reading the identity information of the patient and the terminal identifier of the CPE terminal before the CPE terminal receives the patient identifier issued by the CPE management system, and sending the identity information of the patient and the terminal identifier of the CPE terminal to the traceability binding system, so that the traceability binding system sends the identity information of the patient to the HIS, the HIS converts the identity information of the patient into the patient identifier, the traceability binding system receives the patient identifier fed back by the HIS, the corresponding relation between the patient identifier and the CPE terminal identifier is obtained, and the corresponding relation between the patient identifier and the CPE terminal identifier is sent to the CPE management system.
Further, the reading apparatus includes a handheld device, wherein the identity information of the patient and a terminal identifier of the CPE terminal are read by the handheld device, the terminal identifier of the CPE terminal includes a serial number of the CPE terminal, and the identity information of the patient includes at least one of: patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
Specifically, the CPE terminal is specifically configured to: reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
In some embodiments, the CPE terminal is specifically configured to: and sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things, wherein a medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identification carried in the data message obtained by analysis.
Carry out once through patient identity information and CPE device and be correlated with, can realize the permanent corresponding relation to medical data and patient information, realize high-efficient convenient medical data's technology of tracing to the source, and then can let medical personnel carry out collection, analysis, storage, management and intelligent analysis of patient medical data. And the correlation is carried out from the CPE IP address and the patient identification, and the correlation is changed into the correlation between the CPE terminal identification and the patient identification. The problems that the medical traceability method is complex to operate, peripheral systems have more medical treatment, and the docking can be realized only by reconfiguring the corresponding relation are solved.
Drawings
FIG. 1 is a schematic flow chart diagram illustrating a method for tracing medical data according to an embodiment;
FIG. 2 is a diagram of a TCP data message in one embodiment;
FIG. 3 is a block diagram of a medical data traceability system in accordance with an embodiment;
fig. 4 is an overall flowchart of a tracing method of medical data in one embodiment.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Common medical data tracing usually adopts medical equipment reported data to be associated with a patient identity, a mapping table of an IP address of CPE and the patient identity is configured on a gateway, the data reported by a medical equipment terminal is converted into the patient identity through the IP mapping table, but the IP address changes in the moving process of the medical equipment through the IP address mapping mode.
Referring to fig. 1, the present application provides a method for tracing medical data, including:
s101, a CPE terminal receives a patient identifier issued by a CPE management system, wherein the patient identifier is issued to the CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and the CPE terminal identifier, and the CPE terminal is accessed to a medical Internet of things and is correspondingly connected with a medical device.
Specifically, as shown in fig. 4, the CPE (Customer-premise equipment) management system locates the managed CPE through a unique CPE terminal identifier according to a CPE terminal identifier, that is, an electronic serial number of the CPE terminal, and then issues patient identification information to the CPE through a management channel, where the patient identification information is a unique identity of a patient, and the patient identification may be a unique character string. One CPE terminal corresponds to one medical equipment, for example, heart rate detector equipment corresponds to a heart rate detection CPE terminal, and a blood pressure detector corresponds to a blood pressure detection CPE terminal.
S102, the CPE terminal receives the medical data of the patient sent by the medical equipment and generates a data message based on the medical data and the patient identification.
Specifically, the CPE terminal also receives data information of the medical device, such as heart rate information of a heart rate detector. And forming a corresponding relation according to the data information of the medical equipment and the identification of the medical patient, and generating a message containing the medical data information and the patient identification.
In some embodiments, the CPE terminal receives medical data of a patient sent by the medical device, and generates a data packet based on the medical data and the patient identifier, including:
reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
Specifically, as shown in fig. 4, the medical device terminal is connected to the CPE terminal through a serial port or a network port line. The medical equipment information is connected and communicated with the CPE through a serial port or a network cable, and for the serial port medical equipment, the CPE can be used as the serial port to convert the message of the serial port of the medical equipment into a TCP data message and send the TCP data message to the medical Internet of things; for the internet-of-things medical equipment, the CPE terminal can transparently forward the TCP data message to the medical internet of things. The message of patient information is stored in the TCP Option field of the TCP message. As shown in fig. 2, the Option kidd =64 is used as the identity information of the patient, the length of the byte is 32, the patient identifier occupies 30 bytes, and the length of the byte can be adjusted according to the difference of the patient identifier.
In some embodiments, the sending the data packet to the medical internet of things so that a data acquisition device acquires the data packet through the medical internet of things, wherein after the data packet is parsed, tracing the source of the medical data is realized based on a patient identifier carried in the data packet obtained by parsing, including:
sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things;
and the medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identifier carried in the data message obtained by analysis.
Specifically, as shown in fig. 4, the medical internet of things receives a TCP data message, the edge data acquisition gateway or other data platform acquires the TCP data message in the medical internet of things, and acquires a patient identifier corresponding to the medical data based on information in an Option field of the TCP data message, so as to obtain a corresponding relationship between the patient identifier and the medical data. The parsed medical data and patient identification may also be uploaded to a medical application or data platform for storage and subsequent recall.
S103, the data message is sent to the medical Internet of things, so that a data acquisition device can acquire the data message through the medical Internet of things, and after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
Specifically, as shown in fig. 4, the medical device information is connected to the CPE through a serial port or a network cable, and for the serial port medical device terminal, the CPE can convert a message of the medical device serial port into a TCP data message as a serial port and send the TCP data message to the medical internet of things, where the message includes a character string and heart rate information. For the internet-of-things medical equipment terminal, the CPE transparently forwards TCP data to the medical internet of things, and the message comprises character strings and heart rate information. The forwarded message carries the patient identification and the medical data, the medical internet of things receives the data sent by the CPE terminal and then analyzes the data, the character strings and the heart rate information in the message data can be obtained, and then the corresponding relation between the patient and the medical data is obtained, so that the tracing of the medical data is realized.
In some embodiments, before the CPE terminal receives the patient identifier issued by the CPE management system, the method further includes:
reading the identity information of the patient and the terminal identification of the CPE terminal;
sending the identity information of the patient and the terminal identification of the CPE terminal to a tracing binding system;
the source tracing binding system sends the identity information of the patient to an HIS system so that the HIS system can convert the identity information of the patient into the patient identifier;
and the source tracing binding system receives the patient identifier fed back by the HIS to obtain the corresponding relation between the patient identifier and the CPE terminal identifier, and sends the corresponding relation between the patient identifier and the CPE terminal identifier to the CPE management system.
Specifically, as shown in fig. 4, after the handheld terminal collects the patient identity information and the CPE terminal identifier, the binding relationship between the patient identity information and the CPE terminal identifier is reported to the traceability binding system, where the traceability binding system may be a background system of the hospital traceability binding application. The traceability binding System can convert the patient identity Information into the patient identifier through an HIS (Hospital Information System) System in the Hospital, and further obtain the corresponding relation between the patient identifier and the CPE terminal identifier. And sends the patient identification and the CPE device identification to the CPE management system, where all CPE devices are managed by deploying the CPE management system. The CPE is actively connected to the CPE management system and managed by the CPE management system, the CPE management system finds the CPE through the CPE terminal identification, and the CPE management system can monitor the state of the CPE terminal and issue configuration data to the CPE.
And the tracing binding system calls a CPE management system, and the patient identification bound by the CPE terminal is used as a tracing mark configuration and pushed to the CPE corresponding to the CPE terminal identification. The CPE management system is positioned to the managed CPE terminal through the CPE terminal identification, and then the patient identification is issued to the CPE terminal through the management channel.
In some embodiments, the reading the identity information of the patient and the terminal identification of the CPE terminal includes:
reading the identity information of the patient and a terminal identification of the CPE terminal through a handheld device, wherein the terminal identification of the CPE terminal comprises a serial number of the CPE terminal, and the identity information of the patient at least comprises one of the following information: patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
Specifically, as shown in fig. 4, medical staff may read patient identity information and a CPE terminal identifier through a handheld terminal device, such as a handheld medical mobile code scanning terminal, where the terminal identifier of the CPE may be an electronic serial number of the CPE, the electronic serial number of the CPE may uniquely identify one terminal device, the patient identity information may be a wristband bar code, a two-dimensional code, an NFC (Near Field Communication) tag card, an RFID (Radio Frequency Identification) tag card, face information, and other easily-acquired information, and one patient identifier may bind a plurality of CPE terminals.
The medical data tracing method can realize permanent corresponding relation between medical data and patient information by performing one-time association on patient identity information and a CPE device, and realize high-efficiency and convenient medical data tracing technology, thereby enabling medical personnel to acquire, analyze, store, manage and intelligently analyze the medical data of patients. And the correlation is carried out from the CPE IP address and the patient identification, and the correlation is changed into the correlation between the CPE terminal identification and the patient identification. The problems that the medical traceability method is complex to operate, peripheral systems have more medical treatment, and the docking can be realized only by reconfiguring the corresponding relation are solved.
As shown in fig. 3, the present application further provides a traceability system of medical data, the system comprising: medical equipment 210, a CPE terminal 220 and a CPE management system 230, wherein the CPE terminal 220 is configured to:
receiving a patient identifier issued by a CPE management system, wherein the patient identifier is issued to a CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and a CPE terminal identifier, and the CPE terminal is accessed to a medical Internet of things and is correspondingly connected with a medical device;
receiving medical data of a patient sent by the medical equipment, and generating a data message based on the medical data and the patient identifier;
and sending the data message to the medical Internet of things so that a data acquisition device can acquire the data message through the medical Internet of things, wherein after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
In some embodiments, further comprising: the reading device is used for reading the identity information of the patient and the terminal identifier of the CPE terminal before the CPE terminal receives the patient identifier issued by the CPE management system, and sending the identity information of the patient and the terminal identifier of the CPE terminal to the traceability binding system, so that the traceability binding system sends the identity information of the patient to the HIS, the HIS converts the identity information of the patient into the patient identifier, the traceability binding system receives the patient identifier fed back by the HIS, the corresponding relation between the patient identifier and the CPE terminal identifier is obtained, and the corresponding relation between the patient identifier and the CPE terminal identifier is sent to the CPE management system.
In some embodiments, the reading apparatus includes a handheld device, wherein the identity information of the patient and a terminal identifier of the CPE terminal are read by the handheld device, wherein the terminal identifier of the CPE terminal includes a serial number of the CPE terminal, and the identity information of the patient includes at least one of: patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
In some embodiments, the CPE terminal is specifically configured to:
reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
In some embodiments, the CPE terminal is specifically configured to:
and sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things, wherein a medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identification carried in the data message obtained by analysis.
The traceability system of medical data is associated with the CPE device once through the patient identity information, so that the permanent corresponding relation between the medical data and the patient information can be realized, the high-efficiency and convenient traceability technology of the medical data is realized, and then medical personnel can acquire, analyze, store, manage and intelligently analyze the medical data of the patient. And the correlation is carried out from the CPE IP address and the patient identification, and the correlation is changed into the correlation between the CPE terminal identification and the patient identification. The problems that the medical traceability method is complex to operate, peripheral systems have more medical treatment, and the docking can be realized only by reconfiguring the corresponding relation are solved.
In addition, other configurations and functions of a traceability system of medical data according to an embodiment of the present invention are known to those skilled in the art, and are not described herein.
It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A method for tracing medical data is characterized by comprising the following steps:
the method comprises the steps that a CPE terminal receives a patient identifier issued by a CPE management system, wherein the patient identifier is issued to the CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and the CPE terminal identifier, and the CPE terminal is accessed to a medical internet of things and is correspondingly connected with a piece of medical equipment;
the CPE terminal receives medical data of a patient sent by the medical equipment and generates a data message based on the medical data and the patient identification;
and sending the data message to the medical Internet of things so that a data acquisition device can acquire the data message through the medical Internet of things, wherein after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
2. The method for tracing medical data according to claim 1, wherein before the CPE terminal receives the patient identifier issued by the CPE management system, the method further comprises:
reading the identity information of the patient and the terminal identification of the CPE terminal;
sending the identity information of the patient and the terminal identification of the CPE terminal to a tracing binding system;
the source tracing binding system sends the identity information of the patient to an HIS system so that the HIS system can convert the identity information of the patient into the patient identifier;
and the source tracing binding system receives the patient identifier fed back by the HIS to obtain the corresponding relation between the patient identifier and the CPE terminal identifier, and sends the corresponding relation between the patient identifier and the CPE terminal identifier to the CPE management system.
3. The method for tracing medical data according to claim 2, wherein the reading the identity information of the patient and the terminal identifier of the CPE terminal comprises:
reading the identity information of the patient and a terminal identification of the CPE terminal through a handheld device, wherein the terminal identification of the CPE terminal comprises a serial number of the CPE terminal, and the identity information of the patient at least comprises one of the following information:
patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
4. The method for tracing medical data according to claim 1, wherein the CPE terminal receives medical data of a patient sent by the medical device, and generates a data packet based on the medical data and the patient identifier, including:
reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
5. The method for tracing medical data according to claim 4, wherein the sending of the data packet to the medical internet of things is performed so that a data acquisition device acquires the data packet through the medical internet of things, and the tracing of the medical data based on the patient identifier carried in the data packet obtained by analysis after the data packet is analyzed includes:
sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things;
and the medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identifier carried in the data message obtained by analysis.
6. A system for tracing medical data, comprising: medical equipment, CPE terminal and CPE management system, wherein, CPE terminal is used for:
receiving a patient identifier issued by a CPE management system, wherein the patient identifier is issued to a CPE terminal by the CPE management system according to the corresponding relation between the patient identifier and a CPE terminal identifier, and the CPE terminal is accessed to a medical Internet of things and is correspondingly connected with a medical device;
receiving medical data of a patient sent by the medical equipment, and generating a data message based on the medical data and the patient identifier;
and sending the data message to the medical Internet of things so that a data acquisition device can acquire the data message through the medical Internet of things, wherein after the data message is analyzed, the tracing of the medical data is realized based on the patient identification carried in the data message obtained through analysis.
7. The system of claim 6, further comprising:
the reading device is used for reading the identity information of the patient and the terminal identifier of the CPE terminal before the CPE terminal receives the patient identifier issued by the CPE management system, and sending the identity information of the patient and the terminal identifier of the CPE terminal to the traceability binding system, so that the traceability binding system sends the identity information of the patient to the HIS, the HIS converts the identity information of the patient into the patient identifier, the traceability binding system receives the patient identifier fed back by the HIS, the corresponding relation between the patient identifier and the CPE terminal identifier is obtained, and the corresponding relation between the patient identifier and the CPE terminal identifier is sent to the CPE management system.
8. The system of claim 7, wherein the reading device comprises a handheld device, wherein the identity information of the patient and a terminal identifier of the CPE terminal are read by the handheld device, wherein the terminal identifier of the CPE terminal comprises a serial number of the CPE terminal, and the identity information of the patient comprises at least one of:
patient's wrist strap bar code, patient's wrist strap two-dimensional code, NFC tag card, RFID tag card, face information.
9. The system for tracing medical data according to claim 6, wherein said CPE terminal is specifically configured to:
reading medical data of the patient from the medical equipment through a serial port or a network port;
and generating a TCP data message according to the patient identification and the medical data, wherein the patient identification is positioned in a TCP Option field of the TCP data message.
10. The system for tracing medical data according to claim 9, wherein the CPE terminal is specifically configured to:
and sending the TCP data message to the medical Internet of things so that an edge data acquisition gateway or other data acquisition platforms in the medical Internet of things can acquire the TCP data message from the medical Internet of things, wherein a medical application or data platform receives the TCP data message sent by the edge data acquisition gateway or other data acquisition platforms and analyzes the TCP data message so as to trace the source of the medical data according to the patient identification carried in the data message obtained by analysis.
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