CN109659023B - Blood permeation information system and method based on blood permeation data transmission - Google Patents
Blood permeation information system and method based on blood permeation data transmission Download PDFInfo
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Abstract
According to the hemodialysis data transmission-based hemodialysis information system and method, a cloud data server receives data packets of application data server ends of all hospitals to analyze, and data packet marks in the data packets and IP addresses of transmitting ends are obtained; judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization or not, and judging whether the IP address is in a set IP data segment or not; if not, determining the data packet as a suspicious data packet. Analyzing whether the data comprises a certificate serial number field covered by the application data server, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and if the data does not comprise the signal parameter, discarding the suspicious data packet. The method has the advantages that malicious data packets are effectively prevented from entering application terminals of other hospitals of the cloud data server, the information security problem of the cloud system is effectively solved, the utilization rate of resources of the cloud system is improved, and meanwhile the operation efficiency of each terminal in the cloud system is improved.
Description
Technical Field
The invention relates to the field of communication protocol conversion, in particular to a blood permeation information system and method based on blood permeation data transmission.
Background
At present, dialysis data acquisition systems of dialysis machine manufacturers are required to be deployed in hospitals, and if a certain hospital has a plurality of hospitals, each hospital has a dialysis room, each hospital is provided with a set of data acquisition system, and data among different hospitals cannot be shared. The general yard cannot view the situation of the yard in real time.
For this case, we upload the dialysis data for each hospital to the cloud, where it is aggregated. The general hospital can see the dialysis condition of each hospital in real time through the cloud, each hospital can also see the conditions of other hospitals through the cloud, and even the patient family members can also see the dialysis condition of the patient family members through the cloud in real time.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the hemodialysis information system and the method based on the hemodialysis data transmission, which are convenient for a general hospital to check the dialysis condition of each hospital, and simultaneously open an Ethernet access interface of a data center server, so that the family members of patients can check the dialysis condition of the patients in real time through a cloud.
The invention provides a blood permeation information system based on blood permeation data transmission, which comprises:
the hemodialysis machine is arranged in a dialysis room corresponding to the hospital;
the application data server is arranged in the corresponding hospital and is in communication connection with a plurality of hemodialysis machines in the hospital;
the cloud data server is in communication connection with application data servers of all hospitals which are set by supervision, and synchronizes the data of all application data servers according to the setting mode; the application data server synchronizes cloud data server data in the authority according to the authority allocation;
the cloud data server receives and analyzes data packets of application data server ends of all hospitals and acquires data packet marks in the data packets and IP addresses of sending ends;
judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet;
judging that the frequency of the same data packet appearing in each application data server of the cloud data server is enough to be larger than a preset threshold value in a preset period, and judging that the data packet is a suspicious data packet if the frequency is larger than the preset threshold value;
for the suspicious data packet, analyzing whether the data includes a certificate serial number field covered by the application data server, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and if the data does not include the signal parameter, discarding the suspicious data packet;
and the cloud data server sends the IP address of the sending end of the suspicious data packet to a corresponding application data server end management account, processes the application data server end corresponding to the IP address of the sending end in the suspicious data packet and maintains the cloud system.
As a further optimization of the above scheme, it includes:
the application client is arranged on the mobile phone, the PAD, the computer or other mobile terminals, the application client is in communication connection with the cloud data server, and when the application client is initialized, the application client binds the hospital identification number of the corresponding application data server and is used for receiving the data information of the corresponding hospital.
As a further optimization of the above scheme, the application data server is built in:
the system configuration module is used for carrying out configuration management on configuration information of the hemodialysis information system to be accessed and carrying out configuration management on parameter information of a hemodialysis machine to be accessed;
the data storage module is used for storing data of the hemodialysis machine, including an initialization data structure of the hemodialysis machine and collected data; and is used for storing the initialized data structure and data instruction of the blood permeation informatization system; the communication mode is used for storing the blood permeation informatization system and the hemodialysis machine;
the data processing module is used for receiving the data instruction of the blood permeation informatization system and converting the data instruction of the blood permeation informatization system into an instruction identifiable by the hemodialysis machine; and meanwhile, the collected data transmitted by the hemodialysis machine is received, and the data is converted into a data format which can be recognized by the blood permeation informatization system.
As a further optimization of the above scheme, the application data server is also built in:
the business communication module is used for establishing interaction between different blood permeation informatization systems and the communication protocol conversion system based on different communication modes;
the protocol conversion module is used for converting the standard communication protocol with the equipment communication protocols of the hemodialysis machines of different types;
and the equipment communication module is used for establishing communication between the communication protocol conversion system and the hemodialysis machines of different types.
As a further optimization of the above scheme, the system configuration module configures the communication mode and the IP address of the accessed blood permeation informatization system; configuring the model, access parameters and operation parameters of a system of the hemodialysis machine; and stores configuration information of the system in a configuration information storage medium.
As a further optimization of the above scheme, the communication mode supported by the service communication module is selected from one or several of Socket communication, webSocket communication, webService communication (SOAP), RPC communication (gRPC) or HTTP communication (Restful).
As a further optimization of the above scheme, the data processing module converts the data into a data format recognizable by the blood-penetrating informatization system, and the data format supports different data carriers including JSON format, protobuf data format, socket byte stream format and XML format.
As a further optimization of the above scheme, the data processing steps of the blood permeation information system are as follows:
(1) According to the configuration information, establishing communication between the blood permeation informatization system and the hemodialysis machine, and receiving an acquisition instruction of a standard data communication protocol sent by the blood permeation informatization system;
(2) According to the configuration information of the hemodialysis information system and the hemodialysis machine, converting the acquisition instruction sent by the hemodialysis information system into a corresponding instruction identifiable by the hemodialysis machine and sending the instruction to the hemodialysis machine;
(3) Receiving returned data of the hemodialysis machine, calling an initialized data conversion table of the data storage module, and automatically converting a data communication protocol of the hemodialysis machine which are communicated with each other into a standard data communication protocol of a corresponding blood permeation informatization system;
(4) The responsive data is transmitted to the blood-permeable informatization system in a data format of a standard data communication protocol of the blood-permeable informatization system.
The invention also provides a blood transmission information data processing method based on blood transmission data transmission, which comprises the following specific steps:
the cloud data server receives and analyzes the data packets of the application data server side of each hospital, and obtains the data packet marks in the data packets and the IP addresses of the sending ends;
judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet;
judging that the frequency of the same data packet appearing in each application data server of the cloud data server is enough to be larger than a preset threshold value in a preset period, and judging that the data packet is a suspicious data packet if the frequency is larger than the preset threshold value;
and analyzing whether the suspicious data packet comprises a certificate serial number field covered by the application data server or not, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and discarding the suspicious data packet if the suspicious data packet does not comprise the signal parameter.
And the cloud data server sends the IP address of the sending end of the suspicious data packet to a corresponding application data server end management account, processes the application data server end corresponding to the IP address of the sending end in the suspicious data packet and maintains the cloud system.
The invention also provides a blood permeation information system based on blood permeation data transmission, which comprises
One or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform a method of processing blood permeation information data based on blood permeation data transmission as recited in claim 9.
Compared with the prior art, the blood transmission information system and method based on blood transmission data have the following technical effects:
1. according to the hemodialysis information system and method based on hemodialysis data transmission, the cloud data server synchronizes application server data of a plurality of hospitals, and dialysis data can be queried in real time through the client.
2. According to the hemodialysis data transmission-based hemodialysis information system and method, a cloud data server receives data packets of application data server ends of all hospitals to analyze, and data packet marks in the data packets and IP addresses of transmitting ends are obtained; judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet; judging that the frequency of the same data packet appearing in each application data server of the cloud data server is enough to be larger than a preset threshold value in a preset period, and judging that the data packet is a suspicious data packet if the frequency is larger than the preset threshold value; and analyzing whether the suspicious data packet comprises a certificate serial number field covered by the application data server or not, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and discarding the suspicious data packet if the suspicious data packet does not comprise the signal parameter. The method has the advantages that malicious data packets are effectively prevented from entering application terminals of other hospitals of the cloud data server, the information security problem of the cloud system is effectively solved, the utilization rate of resources of the cloud system is improved, and meanwhile the operation efficiency of each terminal in the cloud system is improved.
3. According to the hemodialysis information system and method based on hemodialysis data transmission, based on the data conversion module, a unified data communication protocol and data communication protocol conversion relation table of different devices is constructed, the difference of communication modes and communication protocols of hemodialysis machines of various brands in the current market is bypassed, more types of hemodialysis machine devices are compatible, the burden of developers is reduced, and therefore development efficiency is effectively improved.
4. The hemodialysis information system and the method based on the hemodialysis data transmission expand the compatibility of medical institutions and hemodialysis machine equipment of different manufacturers and different data standards, and are used for solving the problem of unified data interaction between different types of hemodialysis machines and the hemodialysis information system in the current market through effective conversion of two data protocol conversion interfaces.
Drawings
FIG. 1 is a block diagram of an hemodialysis information system based on hemodialysis data transmission of the present invention;
FIG. 2 is a schematic diagram of a protocol conversion structure of an hemodialysis information system based on hemodialysis data transmission according to the present invention;
FIG. 3 is a block flow diagram of protocol conversion of an hemodialysis information system based on hemodialysis data transmission of the present invention;
fig. 4 is a flowchart of a communication protocol conversion method of a hemodialysis machine of a hemodialysis information system based on hemodialysis data transmission of the present invention.
Detailed Description
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
A blood permeation information system based on blood permeation data transmission, comprising:
a hemodialysis machine 400 provided in a dialysis room of a corresponding hospital;
the application data server 300 is arranged in a corresponding hospital and is in communication connection with a plurality of hemodialysis machines 400 in the hospital;
the cloud data server 200 is in communication connection with the application data servers 300 of all the hospitals which are set by supervision, and synchronizes the data of all the application data servers 300 according to the setting mode; the application data server 300 synchronizes the data of the cloud data server 200 in the authority according to the authority allocation;
the application client 100 is disposed on a mobile phone, a PAD, a computer or other mobile terminals, the application client 100 is in communication connection with the cloud data server 200, and the application client 100 binds a hospital identification number of the corresponding application data server 300 when initializing, and is used for receiving data information of a corresponding hospital.
According to the hemodialysis information system and method based on hemodialysis data transmission, the cloud data server 200 synchronizes application server data 300 of a plurality of hospitals, and dialysis data can be queried in real time through the application client 100.
The cloud data server 200 receives and analyzes the data packet of the application data server 300 end of each hospital, and obtains a data packet mark in the data packet and an IP address of a transmitting end;
judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet;
judging whether the frequency of the same data packet appearing in each application data server 300 of the cloud data server 200 is larger than a preset threshold value in a preset period, and if so, judging that the data packet is a suspicious data packet;
for the suspicious data packet, analyzing whether the data includes a certificate serial number field covered by the application data server 300, wherein the certificate serial number field is a signal parameter of the hemodialysis machine 400 connected with the corresponding application data server 300, and if the data does not include the signal parameter, discarding the suspicious data packet;
the cloud data server 200 sends the sending end IP address of the suspicious data packet to the corresponding application data server 300 end management account, processes the application data server 300 end corresponding to the sending end IP address in the suspicious data packet, and maintains the cloud data server 200.
According to the blood transmission information system and method based on the blood transmission data, malicious data packets are effectively prevented from entering application terminals of other hospitals of the cloud data server 200, the information security problem of the cloud data server 200 is effectively solved, the utilization rate of resources of the cloud data server 200 is improved, and meanwhile the operation efficiency of each terminal in the cloud data server 200 is improved.
Example 2:
referring to fig. 1, the present invention provides an hemodialysis information system based on hemodialysis data transmission, and an application data server includes: system configuration module 11, data storage module 12, traffic communication module 13, protocol conversion module 14, device communication module 15, and data processing module 16:
the system configuration module 11 is configured to perform configuration management on configuration information of the hemodialysis system to be accessed, and perform configuration management on parameter information of the hemodialysis machine 400 to be accessed;
a data storage module 12 for storing data of the hemodialysis machine, including data structures and collected data initialized by the hemodialysis machine 400; and is used for storing the initialized data structure and data instruction of the blood permeation informatization system; the communication mode is used for storing the blood permeation informatization system and the hemodialysis machine;
the service communication module 13 is used for establishing interaction between different blood permeation informatization systems and the communication protocol conversion system based on different communication modes;
a protocol conversion module 14 that converts the standard communication protocol to the device communication protocol of the different types of hemodialysis machines 400;
and the device communication module 15 is used for establishing communication between the communication protocol conversion system and the hemodialysis machine of different types.
A data processing module 16 for receiving data instructions of the blood permeation informatization system and converting the data instructions of the blood permeation informatization system into instructions recognizable by the hemodialysis machine 400; while receiving the collected data transmitted by the hemodialysis machine 400 and converting the data into a data format recognizable by the blood permeation informatization system.
According to the invention, the data instruction of the hemodialysis informatization system is received by establishing communication connection between the hemodialysis informatization system and hemodialysis machines of different manufacturers, and the data instruction of the hemodialysis informatization system is converted into an instruction which can be identified by the hemodialysis machines; establishing data interaction between the hemodialysis informatization system and the corresponding hemodialysis machine, receiving collected data transmitted by the hemodialysis machine, converting the data into a data format which can be identified by the hemodialysis informatization system, and transmitting the data to the hemodialysis informatization system.
Optimally, the system configuration module 11 configures the communication mode and the IP address of the accessed blood permeation informatization system; configuring the model, manufacturer, access parameters and system operation parameters of the hemodialysis machine 400; and stores configuration information of the system in a configuration information storage medium. The invention provides a communication protocol conversion system of a hemodialysis machine, which realizes the establishment of the communication connection relation between a blood permeation informatization system and the hemodialysis machines of different manufacturers through a system configuration module. Further optimizing, the system configuration module 11 modifies the configuration information of the system according to the configuration instruction of the accessed hemodialysis informatization system. In actual business, the hemodialysis informatization system can be simultaneously in communication connection with the hemodialysis machines of a plurality of factories, and information parameters of a new hemodialysis machine can be increased at any time through a system configuration module according to business requirements, so that the new hemodialysis machine is in communication with the hemodialysis informatization system.
Optimally, the invention supports the data communication connection of different hemodialysis information systems, and the communication mode supported by the service communication module is one or more selected from Socket communication, websocket communication, webService communication (SOAP), RPC communication (gRPC) or HTTP communication (Restful).
The communication interface of the hemodialysis machine is unified, so that the newly added communication protocol can be conveniently expanded and realized, various external communication modes are provided, and the communication protocol conversion system of the hemodialysis machine is compatible with various hemodialysis machine informatization systems on the market.
Optimally, a standard data table A1 of a hemodialysis informatization system is established in a data storage module, data tables B1, B2, B3 and B4 … … corresponding to different hemodialysis machines 400 are established according to different hemodialysis machine manufacturers as distinguishing parameter sections, and conversion corresponding tables C1, C2, C3 and C4 … … of the standard data table A1 and the data tables B1, B2, B3 and B4 … … corresponding to the different hemodialysis machines 400 are established; conversion correspondence tables D1, D2, D3 and D4 … … of data tables B1, B2, B3 and B4 … … corresponding to different hemodialysis machines and a standard data table A1 are established
A data processing module 16 for receiving data instructions of the blood permeation informatization system and converting the data instructions of the blood permeation informatization system into instructions recognizable by the hemodialysis machine 400; that is, the data of the data table A1 in the data command of the blood permeation informatization system is correspondingly converted and stored in the corresponding tables C1, C2, C3 and C4 … …, and the converted data is then sent to the corresponding hemodialysis machine.
A data processing module 16 for receiving the collected data transmitted by the hemodialysis machine and converting the data into a data format recognizable by the blood permeation informatization system; that is, the received data tables B1, B2, B3, B4 and … … corresponding to the hemodialysis machine 400 are converted into data corresponding to the format tables D1, D2, D3, D4 and … … of the standard data table A1, and the converted response data are sent to the blood permeation informatization system.
The data processing module 16 converts the data into a data format recognizable by the blood-penetrating informatization system, and the data format supports different data carriers including JSON format, protobuf data format, socket byte stream format, and XML format. The data conversion module automatically converts the acquired data of the standardized data tables D1, D2, D3 and D4 … … into corresponding format texts and sends the corresponding format texts to the blood permeation informatization system.
Example 3:
referring to fig. 3, fig. 3 is a flowchart of a communication protocol conversion method of the hemodialysis machine of the present invention. For the hemodialysis information system based on the hemodialysis data transmission, the communication interaction and the data interaction between the hemodialysis information system and different hemodialysis machines 400 are established, and specific data flows and data processing steps are shown in the following steps:
(1) According to the configuration information, establishing communication between the blood permeation informatization system and the hemodialysis machine, and receiving an acquisition instruction of a standard data communication protocol sent by the blood permeation informatization system;
(2) According to the configuration information of the hemodialysis information system and the hemodialysis machine, converting the acquisition instruction sent by the hemodialysis information system into a corresponding instruction identifiable by the hemodialysis machine 400 and sending the instruction to the hemodialysis machine;
(3) Receiving the returned data of the hemodialysis machine, calling an initialized data conversion table of the data storage module, and automatically converting the data communication protocol of the hemodialysis machine 400 which is communicated with each other into a standard data communication protocol of a corresponding blood permeation informatization system;
(4) The responsive data is transmitted to the blood-permeable informatization system in a data format of a standard data communication protocol of the blood-permeable informatization system.
According to the communication protocol conversion method of the hemodialysis machine, communication interaction and data interaction between the hemodialysis information system and different hemodialysis machines are established based on two times of data conversion.
Example 4:
referring to fig. 2, a flow chart of a protocol conversion module of a communication protocol conversion system of a hemodialysis machine according to the present invention is shown, and a communication protocol conversion method of a hemodialysis machine according to the present invention specifically includes the following steps:
step S1, defining a data protocol conversion interface:
the system specifically comprises a first data protocol conversion interface and a second data protocol conversion interface, wherein the first data protocol conversion interface is used for converting a standard data conversion protocol into a device data communication protocol correspondingly connected with system configuration; the second data protocol conversion interface is used for converting the device data communication protocol into a standard data conversion protocol;
step S2, acquiring factory objects of the system and corresponding equipment according to service requirements:
the hemodialysis machine 400 corresponding to the determined factory pointed by the hemodialysis information system is acquired according to the factory parameters of the equipment information and is defined as a factory object;
step S3, obtaining the analysis table of the appointed data protocol conversion interface according to the factory object
According to the obtained factory object, calling a data table corresponding to the factory object obtained by the first data conversion interface as an analysis table of the data protocol conversion interface;
step S4, analyzing the data instruction object corresponding to the conversion equipment:
converting the analysis method of the data protocol conversion interface determined in the step (S3) into a corresponding equipment data communication protocol data instruction object;
step S5, the analyzed data instruction is transmitted through the equipment communication module:
transmitting the data instruction object analyzed in the step (S4) to the corresponding factory object based on the equipment communication module
Step S6, receiving response data of the factory object
Receiving response data transmitted by a hemodialysis machine corresponding to the factory object;
step S7, a second conversion interface is obtained according to the factory object field of the response data of the factory object;
acquiring a second conversion interface according to the factory object field of the response data of the factory object; calling a data table corresponding to the factory object acquired by the second data conversion interface as an analysis table of the second data protocol conversion interface;
step S8, the response data of the factory object is resolved into a data object in a standard data conversion protocol format according to the second conversion interface protocol.
And step S9, the converted response data with the standard data conversion protocol format is sent to the service communication module.
According to the communication protocol conversion method of the hemodialysis machine, communication between the hemodialysis system and the hemodialysis machine is established according to the configuration information, and acquisition instructions of a standard data communication protocol sent by the hemodialysis system are received; according to the configuration information of the hemodialysis informatization system and the hemodialysis machine, converting an acquisition instruction sent by the hemodialysis informatization system into an instruction identifiable by the hemodialysis machine and sending the instruction to the hemodialysis machine; receiving returned data of the hemodialysis machine, calling an initialized data conversion table of the data storage module, and automatically converting a data communication protocol of the hemodialysis machine which are communicated with each other into a standard data communication protocol of a corresponding blood permeation informatization system; the responsive data is transmitted to the blood-permeable informatization system in a data format of a standard data communication protocol of the blood-permeable informatization system.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. A blood permeation information system based on blood permeation data transmission, comprising:
the hemodialysis machine is arranged in a dialysis room corresponding to the hospital;
the application data server is arranged in the corresponding hospital and is in communication connection with a plurality of hemodialysis machines in the hospital;
the cloud data server is in communication connection with application data servers of all hospitals which are set by supervision, and synchronizes the data of all application data servers according to the setting mode; the application data server synchronizes cloud data server data in the authority according to the authority allocation;
the cloud data server receives and analyzes data packets of application data server ends of all hospitals and acquires data packet marks in the data packets and IP addresses of sending ends;
judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet;
judging that the frequency of the same data packet appearing in each application data server of the cloud data server is enough to be larger than a preset threshold value in a preset period, and judging that the data packet is a suspicious data packet if the frequency is larger than the preset threshold value;
for the suspicious data packet, analyzing whether the data includes a certificate serial number field covered by the application data server, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and if the data does not include the signal parameter, discarding the suspicious data packet;
and the cloud data server sends the IP address of the sending end of the suspicious data packet to a corresponding application data server end management account, processes the application data server end corresponding to the IP address of the sending end in the suspicious data packet and maintains the cloud data server.
2. The hemodialysis data transfer-based hemodialysis information system of claim 1, comprising:
the application client is arranged on the mobile phone, the PAD, the computer or other mobile terminals, the application client is in communication connection with the cloud data server, and when the application client is initialized, the application client binds the hospital identification number of the corresponding application data server and is used for receiving the data information of the corresponding hospital.
3. A blood permeation information data processing method based on blood permeation data transmission is characterized by comprising the following specific steps:
the cloud data server receives and analyzes the data packets of the application data server side of each hospital, and obtains the data packet marks in the data packets and the IP addresses of the sending ends;
judging whether the IP address of the sending end of the data packet is in an IP data table set by system initialization, if not, judging whether the IP address of the sending end of the data packet is in the IP data table; judging whether the IP data segment is in the set IP data segment or not; if not, determining the data packet as a suspicious data packet;
judging that the frequency of the same data packet appearing in each application data server of the cloud data server is enough to be larger than a preset threshold value in a preset period, and judging that the data packet is a suspicious data packet if the frequency is larger than the preset threshold value;
for the suspicious data packet, analyzing whether the data includes a certificate serial number field covered by the application data server, wherein the certificate serial number field is a signal parameter of a hemodialysis machine connected with the corresponding application data server, and if the data does not include the signal parameter, discarding the suspicious data packet;
and the cloud data server sends the IP address of the sending end of the suspicious data packet to a corresponding application data server end management account, processes the application data server end corresponding to the IP address of the sending end in the suspicious data packet and maintains the cloud data server.
4. An hemodialysis information system based on hemodialysis data transmission, which is characterized in that: comprising
One or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform a method of processing blood permeation information data based on blood permeation data transmission as recited in claim 3.
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| CN201811503508.8A CN109659023B (en) | 2018-12-10 | 2018-12-10 | Blood permeation information system and method based on blood permeation data transmission |
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| CN109659023B true CN109659023B (en) | 2023-05-16 |
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| CN105429980A (en) * | 2015-11-17 | 2016-03-23 | 中国联合网络通信集团有限公司 | Network security processing method and network security processing device |
| CN105516200A (en) * | 2016-01-19 | 2016-04-20 | 中国联合网络通信集团有限公司 | Cloud system security processing method and device |
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| CN103957195A (en) * | 2014-04-04 | 2014-07-30 | 上海聚流软件科技有限公司 | DNS system and defense method and device for DNS attack |
| CN105429980A (en) * | 2015-11-17 | 2016-03-23 | 中国联合网络通信集团有限公司 | Network security processing method and network security processing device |
| CN105516200A (en) * | 2016-01-19 | 2016-04-20 | 中国联合网络通信集团有限公司 | Cloud system security processing method and device |
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