Hemodialysis patient nursing management system and method

Abstract

The invention relates to the technical field of medical care information processing, and provides a hemodialysis patient nursing management system and method. The method comprises the following steps: acquiring basic information of a patient through a household dialyzer, generating a personalized dialysis scheme, and displaying the personalized dialysis scheme on a dialyzer interface; during dialysis, physiological parameters of various vital signs of a patient are collected through sensing equipment; constructing an ad hoc network between the sensing devices, and encrypting the physiological parameters through the specific public key and the basic public key in the ad hoc network to generate encrypted data; and transmitting the encrypted data to a monitoring platform to deeply analyze the physiological state of the patient, generating a nursing management report, and displaying the nursing management report on an interface of the household dialyzer. Comprehensive monitoring of the physiological state of the patient, making and implementation of a personalized treatment scheme and efficient data processing and analysis are achieved, so that safety and effectiveness in the dialysis treatment process are remarkably improved, and safety and privacy of patient information are protected.

Description

Technical Field

[0001] The present application relates to the technical field of medical care information processing, and in particular, to a hemodialysis patient care management system and method. Background Art

[0002] As the global population ages, the incidence of chronic kidney disease is also increasing year by year, and the number of patients requiring dialysis treatment is increasing. With the continuous innovation of dialysis technology and the portability of equipment, home dialysis has become a new treatment option. This treatment method not only improves the flexibility and convenience of treatment, but also effectively alleviates the diagnosis and treatment pressure of hospital dialysis centers. Home dialysis is mainly suitable for patients with chronic kidney disease who require long-term dialysis treatment. These patients can receive regular treatment in a home environment, under the guidance of professional medical staff or by operating dialysis equipment themselves.

[0003] Although home dialysis can improve the convenience of treatment, it is far away from professional equipment and hospitals, so professionals cannot obtain the patient's data during the dialysis process in a timely and effective manner for physiological monitoring. At the same time, physiological data is sensitive information and involves the privacy and safety of patients. The privacy and security of patient information and physiological data cannot be guaranteed during the data transmission process. Summary of the invention

[0004] The present application provides a hemodialysis patient care management system and method, which can at least to some extent solve the problem of not being able to ensure the privacy and security of patient information and physiological data during data transmission.

[0005] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0006] According to one aspect of the present application, a method for nursing management of hemodialysis patients is provided, comprising: obtaining basic information of the patient through a home dialyzer, and generating a personalized dialysis plan based on the basic information, and displaying the plan on the interface of the home dialyzer; collecting physiological parameters of various vital signs of the patient through sensing devices during dialysis according to the dialysis plan; building an ad hoc network between the sensing devices, encrypting the physiological parameters in the ad hoc network through a specific public key and a basic public key to generate encrypted data; transmitting the encrypted data to a monitoring platform connected to the home dialyzer, so that the monitoring platform can perform an in-depth analysis of the patient's physiological state based on the encrypted data to generate a nursing management report; obtaining the nursing management report sent back by the monitoring platform, and displaying the report on the interface of the home dialyzer.

[0007] In the present application, based on the aforementioned scheme, generating a personalized dialysis plan according to the basic information includes: generating an information matrix corresponding to the basic information based on the basic information of the patient; matching the original dialysis plan according to the information matrix to determine a backup plan; and correcting the backup plan based on the basic information to generate a personalized dialysis plan.

[0008] In the present application, based on the aforementioned scheme, the construction of an ad hoc network between the sensor devices includes: obtaining device information of each sensor device, the device information including data type, data volume and important weight; and constructing an ad hoc network between the sensor devices according to the device information of the sensor devices.

[0009] In the present application, based on the aforementioned scheme, the physiological parameters are encrypted in the self-organizing network by using a specific public key and a basic public key to generate encrypted data, including: for the physiological parameters collected by each sensor device, preliminary encryption is performed based on a specific public key to generate a first ciphertext; the first ciphertext is encrypted based on the physiological key to generate a second ciphertext; all the second ciphertexts are merged based on the self-organizing network to generate a third ciphertext; the third ciphertext is encrypted based on the basic public key to generate the encrypted data.

[0010] In the present application, based on the aforementioned scheme, the monitoring platform performs an in-depth analysis of the patient's physiological state based on the encrypted data and generates a nursing management report, including: the monitoring platform decrypts the encrypted data based on a basic private key and a specific private key to obtain physiological parameters; and performs an in-depth analysis of the patient's physiological state based on the physiological parameters to generate a nursing management report.

[0011] In the present application, based on the aforementioned scheme, the monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain the physiological parameters, including: decrypting the encrypted data based on the basic private key by the monitoring platform to obtain a third ciphertext after merging; separating the third ciphertext to generate a second ciphertext; decrypting the second ciphertext based on the physiological key to generate a first ciphertext; decrypting the first ciphertext based on the specific private key to generate the physiological parameters.

[0012] In the present application, based on the aforementioned scheme, during the dialysis process according to the dialysis scheme, after collecting the physiological parameters of various vital signs of the patient through the sensing equipment, it also includes: detecting whether there is homogeneous data in the physiological parameters; if there is homogeneous data, compressing the homogeneous data.

[0013] According to one aspect of the present application, a hemodialysis patient care management system is provided, comprising: A plan unit, used to obtain basic information of the patient through the home dialysis machine, and generate a personalized dialysis plan based on the basic information, and display it on the interface of the home dialysis machine; A monitoring unit, used to collect physiological parameters of various vital signs of the patient through a sensor device during the dialysis process according to the dialysis scheme; An encryption unit, used for building a self-organizing network between the sensor devices, encrypting the physiological parameters in the self-organizing network by using a specific public key and a basic public key to generate encrypted data; An analysis unit, used for transmitting the encrypted data to a monitoring platform connected to the home dialysis machine, so as to perform an in-depth analysis of the patient's physiological state based on the encrypted data through the monitoring platform and generate a nursing management report; A display unit is used to obtain the nursing management report sent back by the monitoring platform and display it on the interface of the home dialysis machine.

[0014] According to one aspect of the present application, a computer-readable medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the hemodialysis patient care management method as described in the above embodiments is implemented.

[0015] According to one aspect of the present application, an electronic device is provided, comprising: one or more processors; a storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement the hemodialysis patient care management method as described in the above embodiments.

[0016] According to one aspect of the present application, a computer program product or computer program is provided, the computer program product or computer program including computer instructions, the computer instructions being stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the hemodialysis patient care management method provided in the above-mentioned various optional implementations.

[0017] In the technical solution of the present application, the basic information of the patient is obtained through a home dialyzer, and a personalized dialysis plan is generated based on the basic information and displayed on the interface of the home dialyzer; during the dialysis process according to the dialysis plan, the physiological parameters of the patient's various vital signs are collected through the sensor device; an ad hoc network is constructed between the sensor devices, and the physiological parameters are encrypted in the ad hoc network by a specific public key and a basic public key to generate encrypted data; the encrypted data is transmitted to a monitoring platform connected to the home dialyzer, so that the patient's physiological state is deeply analyzed based on the encrypted data through the monitoring platform, and a nursing management report is generated; the nursing management report transmitted back by the monitoring platform is obtained and displayed on the interface of the home dialyzer. Through a series of advanced technical means, comprehensive monitoring of the patient's physiological state, formulation and implementation of personalized treatment plans, and efficient data processing and analysis are achieved, thereby significantly improving the safety and effectiveness of the dialysis treatment process, providing patients with more intimate, efficient and personalized nursing services, and protecting the security and privacy of patient information.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The flowchart of the hemodialysis patient care management method in one embodiment of the present application is schematically shown.

[0021] Figure 2 The flowchart for generating a personalized dialysis plan based on basic information in one embodiment of the present application is schematically shown.

[0022] Figure 3 The schematic diagram of a hemodialysis patient care management system in one embodiment of the present application is schematically shown.

[0023] Figure 4 A schematic diagram of the structure of a computer system suitable for implementing an electronic device of an embodiment of the present application is shown. DETAILED DESCRIPTION

[0024] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0025] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0026] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities may be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0027] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps can be decomposed, and some operations / steps can be combined or partially combined, so the actual execution order may change according to actual conditions.

[0028] The implementation details of the technical solution of this application are described in detail below: Figure 1 FIG. 1 is a flow chart showing a method for managing hemodialysis patient care according to an embodiment of the present application. Figure 1 As shown, the hemodialysis patient care management method includes at least steps S110 to S150, which are described in detail as follows: Step S110, obtaining the basic information of the patient through the home dialysis machine, generating a personalized dialysis plan based on the basic information, and displaying it on the interface of the home dialysis machine.

[0029] In one embodiment of the present application, basic information of the patient is obtained through a home dialysis machine, which may specifically include the following information: 1. Name, gender, and age: used to understand the patient’s basic characteristics.

[0030] 2. Weight and height: used to calculate the patient's body mass index and assess their nutritional status and dialysis fluid needs.

[0031] 3. Occupation and lifestyle habits: Understanding the patient's work environment and daily activities will help assess their dialysis needs and possible lifestyle adjustments.

[0032] 4. Medical history and medication history: Ask the patient in detail about his or her past medical history, family medical history, and current medication in order to develop an appropriate dialysis plan.

[0033] 5. Laboratory test results: including blood routine, urine routine, biochemical indicators, etc., used to evaluate the patient's renal function, electrolyte balance and nutritional status.

[0034] like Figure 2 As shown, in one embodiment of the present application, generating a personalized dialysis plan according to the basic information includes: S210, based on the basic information of the patient, generating an information matrix corresponding to the basic information; S220, matching the original dialysis plan according to the information matrix to determine a backup plan; S230, correcting the backup plan based on the basic information to generate a personalized dialysis plan.

[0035] In this embodiment, the patient's basic information ,in The first, second, and i , Generate the information matrix corresponding to the basic information C for: ; in, i Indicates the sample ID, Indicates the number of samples in the basic information, The transpose of the matrix representing the patient's basic information.

[0036] After that, the eigenvalues ​​and eigenvectors of the information matrix are calculated, and the original dialysis scheme is matched according to the eigenvalues ​​and eigenvectors of the information matrix to determine the backup scheme. Specifically, the distance between the values ​​can be calculated to determine the similarity between the features and the scheme, and then the backup scheme corresponding to the information matrix is ​​selected from the original dialysis scheme.

[0037] Afterwards, the backup plan is corrected based on the basic information. Specifically, it is corrected according to the patient's specific physiological response and treatment effect. A feedback loop can be introduced to adjust the dialysis plan by monitoring the patient's post-dialysis physiological indicators (such as electrolyte levels, blood pressure, weight changes, etc.).

[0038] In the above process, based on the patient's basic information, a personalized dialysis plan can be intelligently generated and displayed in the form of a calendar through the home dialysis machine interface. This not only improves the pertinence of dialysis treatment, but also enhances patient participation and the transparency of the treatment plan, helping patients better understand and comply with the treatment plan.

[0039] Step S120: During the dialysis process according to the dialysis plan, the physiological parameters of various vital signs of the patient are collected by a sensor device.

[0040] In this embodiment, the home dialysis machine has built-in high-precision sensor equipment to collect the patient's weight, blood pressure, heart rate, body temperature and other physiological parameters in real time. Using the Internet of Things technology, the collected data is transmitted to the cloud server for storage and analysis.

[0041] During the dialysis process according to the dialysis scheme, after collecting the physiological parameters of various vital signs of the patient through the sensor device, the method further includes: detecting whether homogeneous data exists in the physiological parameters; If homogeneous data exists, the homogeneous data is compressed.

[0042] In one embodiment of the present application, homogeneous data refers to data that has little or no change over a period of time. In the physiological parameters of dialysis patients, such data may include certain stable electrolyte levels, blood pressure readings, or weight measurements, especially when the patient's state is relatively stable.

[0043] Optionally, a change threshold is set. If the change of several consecutive data points is within this threshold, the data are considered homogeneous. Variance analysis can also be used to test whether the change of data points is significant. If not, the data may be considered homogeneous. It is also possible to slide a fixed-size window on the data sequence, calculate the mean, standard deviation or other statistics of the data in the window, and then judge whether the data in the window is homogeneous based on these statistics.

[0044] Once homogeneous data is detected, it can be compressed to reduce storage space and computing resource requirements. By reducing data redundancy, these steps can improve the efficiency and accuracy of data processing while reducing storage and computing costs.

[0045] Alternatively, for homogeneous data, its time average can be calculated and then used to replace the original data series.

[0046] Alternatively, if the data is highly redundant in time (i.e., changes slowly), the sampling frequency can be reduced to only retain data at key time points.

[0047] Optionally, record the value of the first data point in the data sequence, and then only record the difference between subsequent data points and the previous data point. For homogeneous data, these differences are usually small and can be further compressed.

[0048] Among the collected physiological parameters, it is able to intelligently detect homogeneous data (i.e. data with little or no change) and compress it. This data compression technology not only reduces the storage requirements of data, but also improves the speed and efficiency of data processing, allowing the system to respond more quickly to changes in the patient's status.

[0049] Step S130, constructing an ad hoc network between the sensor devices, encrypting the physiological parameters in the ad hoc network by using a specific public key and a basic public key to generate encrypted data.

[0050] In one embodiment of the present application, constructing an ad hoc network between the sensor devices includes: Acquire device information of each sensor device, wherein the device information includes data type, data volume, and important weight; According to the device information of the sensor devices, an ad hoc network is constructed between the sensor devices.

[0051] In one embodiment of the present application, it is clear which sensor devices are involved in monitoring. These devices may include sphygmomanometers, heart rate monitors, blood glucose meters, etc., depending on the physiological parameters that need to be monitored during the dialysis process. For each sensor device, it is necessary to collect its data type (such as heart rate, blood pressure, blood glucose value, etc.), data volume (for example, the number of data points collected per minute) and important weight (the importance of the data to the dialysis process). This information can be obtained through the data interface provided by the device manufacturer. If the device does not support a direct data interface, it may be necessary to collect data through middleware or manual input.

[0052] Use wireless communication technology (such as Bluetooth) to enable sensor devices to discover each other. Build a distributed self-organizing network based on device information and communication capabilities. Use existing self-organizing network protocols to set routing rules in the network to ensure that data can be efficiently transmitted from sensor devices through home dialysis machines to the monitoring platform.

[0053] According to the device information (data type, data volume, and important weight) of the sensor device, an ad hoc network is built to optimize the path and efficiency of data transmission. This flexible networking method can adapt to the data transmission needs in different scenarios and improve the stability and reliability of data transmission.

[0054] In one embodiment of the present application, the physiological parameter is encrypted by a specific public key and a basic public key in the ad hoc network to generate encrypted data, including: For the physiological parameters collected by each sensor device, preliminary encryption is performed based on a specific public key to generate a first ciphertext; Encrypting the first ciphertext based on the physiological key to generate a second ciphertext; Based on the ad hoc network, all the second ciphertexts are merged to generate a third ciphertext; The third ciphertext is encrypted based on the basic public key to generate the encrypted data.

[0055] In one embodiment of the present application, in order to meet the security requirements for merging physiological parameters, a pair of specific public keys is generated. And a pair of basic public keys ,in, and is a randomly generated large prime number, and are the products of two randomly generated large prime numbers.

[0056] In this embodiment, each sensor device has its corresponding collected physiological parameters. , using its corresponding specific public key Perform preliminary encryption to obtain the first ciphertext for: ; in, Represents the remainder operation.

[0057] Afterwards, based on the physiological key k For the first ciphertext Perform encryption processing to generate the second ciphertext for: ; Afterwards, all the second ciphertexts are merged through the self-organizing network to generate the third ciphertext The merging method may be simple connection, bit operation or other complex combination methods. In this embodiment, the second ciphertexts corresponding to all sensor devices in the network are merged through the self-organizing network, and do not need to be processed through other external networks, thereby ensuring data security.

[0058] Afterwards, use the pre-generated base public key For the third ciphertext Perform encryption operations to generate encrypted data for: ; in, Is the key to physiology k Related variables.

[0059] During the dialysis process, the sensor equipment can collect the patient's vital signs and physiological parameters in real time and encrypt and transmit them through the ad hoc network. This multi-layer encryption mechanism based on specific public keys, basic public keys and physiological keys ensures data security, prevents data leakage or tampering, and protects the patient's privacy.

[0060] Step S140, transmitting the encrypted data to a monitoring platform connected to the home dialysis machine, so that the monitoring platform can perform an in-depth analysis of the patient's physiological state based on the encrypted data and generate a nursing management report.

[0061] After the encrypted data is generated, it is transmitted to the monitoring platform to which the home dialysis machine is connected.

[0062] In one embodiment of the present application, the monitoring platform performs an in-depth analysis of the patient's physiological state based on the encrypted data to generate a nursing management report, including: The monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain the physiological parameters; An in-depth analysis of the patient's physiological state is performed based on the physiological parameters to generate a nursing management report.

[0063] In one embodiment of the present application, the monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain physiological parameters, including: Decrypting the encrypted data based on the basic private key through the monitoring platform to obtain a combined third ciphertext; Separating the third ciphertext to generate a second ciphertext; decrypting the second ciphertext based on the physiological key to generate a first ciphertext; The first ciphertext is decrypted based on a specific private key to generate the physiological parameter.

[0064] In one embodiment of the present application, the monitoring platform uses the basic private key Decrypt the final encrypted data to obtain the combined third ciphertext for: ; in, is a randomly generated large prime number, Express Linear processing.

[0065] Afterwards, according to the method used when merging, the merged third ciphertext Separate into each second ciphertext For each second ciphertext , using physiological keys kPerform obfuscation processing to obtain the first ciphertext For each first ciphertext , using its corresponding private key Decrypt and obtain the original physiological parameters ,in is a randomly generated large prime number.

[0066] After the physiological parameters are restored, the collected data will be sorted and arranged in chronological order to form time series data. Abnormal data will be marked and verified to ensure the accuracy of the data. Statistical software or data analysis tools will be used to analyze the trend of the patient's physiological indicators and observe their changing trends.

[0067] Optionally, analyze the correlation between physiological indicators, such as the relationship between heart rate and blood pressure, the relationship between blood sugar and insulin usage, etc. Based on the patient's physiological data and background information, assess the risks that the patient may face, such as cardiovascular disease, diabetic complications, etc. Identify factors that may lead to worsening physiological status, such as drug side effects, improper lifestyle, etc.

[0068] In this embodiment, the nursing management report may include the patient's basic information, monitoring data overview, physiological status analysis, risk assessment, nursing recommendations, etc. Clear charts and tables are used to display data and analysis results to improve the readability of the report.

[0069] Optionally, based on the analysis results, make specific nursing recommendations, such as adjusting medication regimens, improving lifestyles, strengthening monitoring, etc. Emphasize the importance of preventive measures and health education to improve patients' self-management capabilities.

[0070] In this embodiment, the monitoring platform can conduct in-depth analysis of the patient's physiological status based on encrypted data and generate detailed nursing management reports. This not only provides medical staff with comprehensive patient status information, but also helps them to promptly identify potential health problems and take timely and effective intervention measures.

[0071] Step S150, obtaining the nursing management report sent back by the monitoring platform and displaying it on the interface of the home dialysis machine.

[0072] In one embodiment of the present application, the home dialysis machine is usually equipped with a display screen for displaying key data and information during the treatment process. The received care management report is displayed on the display screen of the dialysis machine. The display format and layout of the report are adjusted as needed so that the user can clearly view and understand the content of the care management report.

[0073] Optionally, the home dialysis machine has relevant interactive functions, such as zooming, scrolling, page turning, etc., to improve the user experience.

[0074] In one embodiment of the present application, the entire process, from the generation of personalized dialysis plans, the collection and encrypted transmission of physiological parameters, to the generation of in-depth analysis and nursing management reports, is highly intelligent and automated. This not only reduces the workload of medical staff, but also improves the accuracy and efficiency of the entire treatment process.

[0075] In the technical solution of the present application, the basic information of the patient is obtained through a home dialyzer, and a personalized dialysis plan is generated based on the basic information and displayed on the interface of the home dialyzer; during the dialysis process according to the dialysis plan, the physiological parameters of the patient's various vital signs are collected through the sensor device; an ad hoc network is constructed between the sensor devices, and the physiological parameters are encrypted in the ad hoc network by a specific public key and a basic public key to generate encrypted data; the encrypted data is transmitted to a monitoring platform connected to the home dialyzer, so that the patient's physiological state is deeply analyzed based on the encrypted data through the monitoring platform, and a nursing management report is generated; the nursing management report transmitted back by the monitoring platform is obtained and displayed on the interface of the home dialyzer. Through a series of advanced technical means, comprehensive monitoring of the patient's physiological state, formulation and implementation of personalized treatment plans, and efficient data processing and analysis are achieved, thereby significantly improving the safety and effectiveness of the dialysis treatment process, providing patients with more intimate, efficient and personalized nursing services, and protecting the security and privacy of patient information.

[0076] The following describes an embodiment of the device of the present application, which can be used to execute the hemodialysis patient care management method in the above-mentioned embodiment of the present application. It can be understood that the device can be a computer program (including program code) running in a computer device, for example, the device is an application software; the device can be used to execute the corresponding steps in the method provided in the embodiment of the present application. For details not disclosed in the embodiment of the device of the present application, please refer to the embodiment of the hemodialysis patient care management method described above in the present application.

[0077] Figure 3 A block diagram of a hemodialysis patient care management system according to an embodiment of the present application is shown.

[0078] Reference Figure 3 As shown, a hemodialysis patient care management system according to an embodiment of the present application includes: The plan unit 310 is used to obtain the basic information of the patient through the home dialysis machine, and generate a personalized dialysis plan based on the basic information, and display it on the interface of the home dialysis machine; A monitoring unit 320, used to collect physiological parameters of various vital signs of the patient through a sensor device during the dialysis process according to the dialysis scheme; An encryption unit 330, configured to construct an ad hoc network between the sensor devices, encrypt the physiological parameters in the ad hoc network using a specific public key and a basic public key to generate encrypted data; An analysis unit 340, configured to transmit the encrypted data to a monitoring platform connected to the home dialysis machine, so as to perform an in-depth analysis of the patient's physiological state based on the encrypted data through the monitoring platform and generate a nursing management report; The display unit 350 is used to obtain the nursing management report sent back by the monitoring platform and display it on the interface of the home dialysis machine.

[0079] In the present application, based on the aforementioned scheme, generating a personalized dialysis plan according to the basic information includes: generating an information matrix corresponding to the basic information based on the basic information of the patient; matching the original dialysis plan according to the information matrix to determine a backup plan; and correcting the backup plan based on the basic information to generate a personalized dialysis plan.

[0080] In the present application, based on the aforementioned scheme, the construction of an ad hoc network between the sensor devices includes: obtaining device information of each sensor device, the device information including data type, data volume and important weight; and constructing an ad hoc network between the sensor devices according to the device information of the sensor devices.

[0081] In the present application, based on the aforementioned scheme, the physiological parameters are encrypted in the self-organizing network by using a specific public key and a basic public key to generate encrypted data, including: for the physiological parameters collected by each sensor device, preliminary encryption is performed based on a specific public key to generate a first ciphertext; the first ciphertext is encrypted based on the physiological key to generate a second ciphertext; all the second ciphertexts are merged based on the self-organizing network to generate a third ciphertext; the third ciphertext is encrypted based on the basic public key to generate the encrypted data.

[0082] In the present application, based on the aforementioned scheme, the monitoring platform performs an in-depth analysis of the patient's physiological state based on the encrypted data and generates a nursing management report, including: the monitoring platform decrypts the encrypted data based on a basic private key and a specific private key to obtain physiological parameters; and performs an in-depth analysis of the patient's physiological state based on the physiological parameters to generate a nursing management report.

[0083] In the present application, based on the aforementioned scheme, the monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain the physiological parameters, including: decrypting the encrypted data based on the basic private key by the monitoring platform to obtain a third ciphertext after merging; separating the third ciphertext to generate a second ciphertext; decrypting the second ciphertext based on the physiological key to generate a first ciphertext; decrypting the first ciphertext based on the specific private key to generate the physiological parameters.

[0084] In the present application, based on the aforementioned scheme, during the dialysis process according to the dialysis scheme, after collecting the physiological parameters of various vital signs of the patient through the sensing equipment, it also includes: detecting whether there is homogeneous data in the physiological parameters; if there is homogeneous data, compressing the homogeneous data.

[0085] In the technical solution of the present application, the basic information of the patient is obtained through a home dialyzer, and a personalized dialysis plan is generated based on the basic information and displayed on the interface of the home dialyzer; during the dialysis process according to the dialysis plan, the physiological parameters of the patient's various vital signs are collected through the sensor device; an ad hoc network is constructed between the sensor devices, and the physiological parameters are encrypted in the ad hoc network by a specific public key and a basic public key to generate encrypted data; the encrypted data is transmitted to a monitoring platform connected to the home dialyzer, so that the patient's physiological state is deeply analyzed based on the encrypted data through the monitoring platform, and a nursing management report is generated; the nursing management report transmitted back by the monitoring platform is obtained and displayed on the interface of the home dialyzer. Through a series of advanced technical means, comprehensive monitoring of the patient's physiological state, formulation and implementation of personalized treatment plans, and efficient data processing and analysis are achieved, thereby significantly improving the safety and effectiveness of the dialysis treatment process, providing patients with more intimate, efficient and personalized nursing services, and protecting the security and privacy of patient information.

[0086] Figure 4 A schematic diagram of the structure of a computer system suitable for implementing an electronic device of an embodiment of the present application is shown.

[0087] It should be noted that the computer system of the electronic device in this embodiment is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0088] In this embodiment, the computer system includes a central processing unit 401, which can perform various appropriate actions and processes according to the program stored in the read-only memory 402 or the program loaded from the storage part 408 to the random access memory 403, such as executing the hemodialysis patient care management method described in the above embodiment. In the random access memory 403, various programs and data required for system operation are also stored. The central processing unit 401, the read-only memory 402 and the random access memory 403 are connected to each other through a bus 404. The input / output interface 405 is also connected to the bus 404.

[0089] The following components are connected to the input / output interface 405: an input section 406 including a keyboard, a mouse, etc.; an output section 407 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker; a storage section 408 including a hard disk, etc.; and a communication section 409 including a network interface card such as a LAN (Local Area Network) card, a modem, etc. The communication section 409 performs communication processing via a network such as the Internet. A drive 410 is also connected to the input / output interface 405 as needed. A removable medium 411, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 410 as needed so that a computer program read therefrom is installed into the storage section 408 as needed.

[0090] In particular, according to an embodiment of the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a computer program for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication part 409, and / or installed from a removable medium 411. When the computer program is executed by the central processing unit 401, various functions defined in the system of the present application are executed.

[0091] It should be noted that the computer-readable medium shown in the embodiment of the present application may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium may be any tangible medium containing or storing a program, which may be used by or in combination with an instruction execution system, device or device. In the present application, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable computer program. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium other than computer-readable storage media, which may send, propagate, or transmit programs for use by or in conjunction with an instruction execution system, apparatus, or device. The computer program contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the above.

[0092] The flowchart and block diagram in the accompanying drawings illustrate the possible architecture, functions and operations of the system, method and computer program product according to various embodiments of the present application. Wherein, each box in the flowchart or block diagram can represent a module, a program segment, or a part of the code, and the above-mentioned module, program segment, or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flowchart, and the combination of boxes in the block diagram or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0093] The units involved in the embodiments described in this application may be implemented by software or hardware, and the units described may also be set in a processor. The names of these units do not, in some cases, constitute limitations on the units themselves.

[0094] According to one aspect of the present application, a computer program product or a computer program is provided, the computer program product or the computer program comprising computer instructions, the computer instructions being stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the methods provided in the above-mentioned various optional implementations.

[0095] As another aspect, the present application also provides a computer-readable medium, which may be included in the electronic device described in the above embodiment; or may exist independently without being assembled into the electronic device. The above computer-readable medium carries one or more programs, and when the above one or more programs are executed by an electronic device, the electronic device implements the hemodialysis patient care management method described in the above embodiment.

[0096] It should be noted that, although several modules or units of the equipment for action execution are mentioned in the above detailed description, this division is not mandatory. In fact, according to the embodiments of the present application, the features and functions of two or more modules or units described above can be embodied in one module or unit. On the contrary, the features and functions of one module or unit described above can be further divided into being embodied by multiple modules or units.

[0097] Through the description of the above implementation methods, it is easy for those skilled in the art to understand that the example implementation methods described here can be implemented by software, or by combining software with necessary hardware. Therefore, the technical solution according to the implementation method of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the implementation method of the present application.

[0098] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the embodiments disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art that are not disclosed in the present application.

[0099] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A method for nursing management of hemodialysis patients, characterized in that: include: Obtaining basic information of the patient through the home dialysis machine, generating a personalized dialysis plan based on the basic information, and displaying the plan on the interface of the home dialysis machine; During the dialysis process according to the dialysis scheme, the physiological parameters of various vital signs of the patient are collected by means of a sensor device; Building an ad hoc network between the sensor devices, encrypting the physiological parameters in the ad hoc network by using a specific public key and a basic public key to generate encrypted data; Transmitting the encrypted data to a monitoring platform connected to the home dialysis machine, so as to perform an in-depth analysis of the patient's physiological state based on the encrypted data through the monitoring platform and generate a nursing management report; The nursing management report sent back by the monitoring platform is obtained and displayed on the interface of the home dialysis machine.

2. A method for nursing management of hemodialysis patients according to claim 1, characterized in that: Based on the basic information, a personalized dialysis plan is generated, including: Based on the basic information of the patient, generating an information matrix corresponding to the basic information; Matching the original dialysis plan according to the information matrix to determine a backup plan; The backup plan is corrected based on the basic information to generate a personalized dialysis plan.

3. A method for nursing management of hemodialysis patients according to claim 1, characterized in that: Building an ad hoc network between the sensor devices, including: Acquire device information of each sensor device, wherein the device information includes data type, data volume, and important weight; According to the device information of the sensor devices, an ad hoc network is constructed between the sensor devices.

4. A method for nursing management of hemodialysis patients according to claim 3, characterized in that: Encrypting the physiological parameters in the ad hoc network by using a specific public key and a basic public key to generate encrypted data includes: For the physiological parameters collected by each sensor device, preliminary encryption is performed based on a specific public key to generate a first ciphertext; Encrypting the first ciphertext based on the physiological key to generate a second ciphertext; Based on the ad hoc network, all the second ciphertexts are merged to generate a third ciphertext; The third ciphertext is encrypted based on the basic public key to generate the encrypted data.

5. A method for nursing management of hemodialysis patients according to claim 4, characterized in that: The monitoring platform performs an in-depth analysis of the patient's physiological state based on the encrypted data to generate a nursing management report, including: The monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain the physiological parameters; An in-depth analysis of the patient's physiological state is performed based on the physiological parameters to generate a nursing management report.

6. A method for nursing management of hemodialysis patients according to claim 5, characterized in that: The monitoring platform decrypts the encrypted data based on the basic private key and the specific private key to obtain physiological parameters, including: Decrypting the encrypted data based on the basic private key through the monitoring platform to obtain a combined third ciphertext; Separating the third ciphertext to generate a second ciphertext; decrypting the second ciphertext based on the physiological key to generate a first ciphertext; The first ciphertext is decrypted based on a specific private key to generate the physiological parameter.

7. A method for nursing management of hemodialysis patients according to claim 1, characterized in that: During the dialysis process according to the dialysis scheme, after collecting the physiological parameters of various vital signs of the patient through the sensor device, the method further includes: detecting whether homogeneous data exists in the physiological parameters; If homogeneous data exists, the homogeneous data is compressed.

8. A hemodialysis patient care management system, characterized in that: include: A plan unit, used to obtain basic information of the patient through the home dialysis machine, and generate a personalized dialysis plan based on the basic information, and display it on the interface of the home dialysis machine; A monitoring unit, used to collect physiological parameters of various vital signs of the patient through a sensor device during the dialysis process according to the dialysis scheme; An encryption unit, used for building a self-organizing network between the sensor devices, encrypting the physiological parameters in the self-organizing network by using a specific public key and a basic public key to generate encrypted data; An analysis unit, used for transmitting the encrypted data to a monitoring platform connected to the home dialysis machine, so as to perform an in-depth analysis of the patient's physiological state based on the encrypted data through the monitoring platform and generate a nursing management report; A display unit is used to obtain the nursing management report sent back by the monitoring platform and display it on the interface of the home dialysis machine.

9. A computer readable medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, a hemodialysis patient care management method according to any one of claims 1 to 7 is implemented.

10. An electronic device, characterized in that: include: one or more processors; A storage device for storing one or more programs, which, when executed by the one or more processors, enables the one or more processors to implement a hemodialysis patient care management method as described in any one of claims 1 to 7.

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