Vital sign data transmission method, vital sign data transmission system and vital sign data transmission device

Abstract

The embodiment of the invention discloses a vital sign data transmission method, a vital sign data transmission system and a vital sign data transmission device. A specific embodiment of the method comprises the following steps: performing multi-source protocol data decoding on a read vital sign data set through a sign monitoring device; carrying out unified coding on the decoded vital sign data set; in response to the fact that the transmission mode of the physical sign monitoring device is a wireless transmission mode, performing non-inductive identity verification on the physical sign monitoring device; transmitting the encoded vital sign data set to the target mobile terminal in a point-to-point transmission mode in response to the fact that the identity verification is passed and the target mobile terminal is located in the signal range of the target router; and in response to successful transmission, performing sign state recognition according to the encoded vital sign data set through a sign state recognition model. According to the embodiment, medical care can remotely analyze the physical sign data of the patient and timely position the position of the patient when the patient is abnormal, so that the abnormal patient is effectively found and treated.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to the field of computer technology, and particularly to a method for transmitting vital sign data, a system for transmitting vital sign data, and a device therefor. Background Art

[0002] In the current ward care work, monitors are widely used to monitor patients' vital sign data in real time (e.g., blood pressure, heart rate, etc.). However, for patients, multiple types of monitors often need to be set up for collecting different vital sign data, and it is difficult to synchronize the vital sign data collected by different types of monitors in a timely manner. At the same time, there is a huge gap between the number of patients and the number of medical staff. Therefore, it is difficult to effectively detect and treat sudden abnormal patients by using the conventional ward-round method.

[0003] The above information disclosed in this background art section is only used to enhance the understanding of the background of the inventive concept, and thus, it may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0004] The content part of the present disclosure is used to introduce the inventive concept in a brief form, and these inventive concepts will be described in detail in the following detailed implementation part. The content part of the present disclosure is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] Some embodiments of the present disclosure propose a method for transmitting vital sign data, a system for transmitting vital sign data, and a device therefor to solve the technical problems mentioned in the above background art section.

[0006] In a first aspect, some embodiments of the present disclosure provide a method for transmitting vital sign data, which is applied to vital sign monitoring. The method includes: decoding multi-source protocol data of a read vital sign data set through a vital sign monitoring device to obtain a decoded vital sign data set, where the vital sign monitoring device reads the vital sign data collected by at least one monitor through a wired manner, and the at least one monitor is an instrument for collecting vital sign data of the same patient and adopting different protocol types; encoding the decoded vital sign data set through the vital sign monitoring device to obtain an encoded vital sign data set; in response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, performing non-sensing authentication on the vital sign monitoring device through a target router, where the vital sign monitoring device is within the signal range of the target router; in response to passing the authentication and the target mobile terminal being within the signal range of the target router, transmitting the encoded vital sign data set to the target mobile terminal in a point-to-point transmission manner through the target router, where the target mobile terminal is device-bound to the at least one monitor; in response to successful transmission, performing vital sign status recognition according to the encoded vital sign data set through a vital sign status recognition model embedded in the target mobile terminal to generate a vital sign status.

[0007] Second aspect, some embodiments of the present disclosure provide a vital sign data transmission system, which is applied to the content described in the first aspect above. The system is characterized in that it includes: a vital sign monitoring device. The vital sign monitoring device includes: a first Ethernet interface set, a second Ethernet interface; a wireless signal transceiver, a decoding module, an encoding module, and an MCU module. In the wireless transmission mode, the vital sign monitoring device transmits data to a target router through the wireless signal transceiver. In the wired transmission mode, the vital sign monitoring device transmits data through a network optical cable disposed between the second Ethernet interface and the target router. The monitor supplies power to the vital sign monitoring device by means of PoE. The decoding module includes: a hard decoder and a soft decoder. The hard decoder includes: a signal preprocessing unit and N hard decoding units. The signal preprocessing unit is used to segment the vital sign data, perform two-dimensional expansion on the segmented vital sign data, and perform sequence restoration on the data decoded by the hard decoding units. The N hard decoding units are connected to the signal preprocessing unit in parallel. The hard decoding unit is used to decode the segmented vital sign data allocated by the signal preprocessing unit. At least one monitor, where the vital sign monitoring device reads the vital sign data collected by the monitor through a network optical cable disposed between the first Ethernet interface and the monitor. A target router, where the target router is used for the non-sensing identity authentication of the vital sign monitoring device and the target mobile terminal, and for the communication connection between the vital sign monitoring device, the target mobile terminal, and the cloud server. A cloud server, where the cloud server is used to send the encoded vital sign data set encoded by the vital sign monitoring device to the target mobile terminal when the target mobile terminal is not within the signal range of the target router. A target mobile terminal, where the target mobile terminal is device-bound to the at least one monitor, and the target mobile terminal is used to perform vital sign state recognition based on the encoded vital sign data set through an embedded vital sign state recognition model to generate a vital sign state In a third aspect, some embodiments of the present disclosure provide a vital sign data transmission device, which includes: a decoding unit configured to perform multi-source protocol data decoding on a read vital sign data set through a vital sign monitoring device to obtain a decoded vital sign data set, where the vital sign monitoring device reads the vital sign data collected by at least one monitor through a wired manner, and the at least one monitor is an instrument for collecting vital sign data of the same patient and adopting different protocol types; an encoding unit configured to perform unified encoding on the decoded vital sign data set through the vital sign monitoring device to obtain an encoded vital sign data set; a passive authentication unit configured to perform passive authentication on the vital sign monitoring device through a target router in response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, where the vital sign monitoring device is within the signal range of the target router; a transmission unit configured to transmit the encoded vital sign data set to the target mobile terminal in a point-to-point transmission manner through the target router in response to successful authentication and the target mobile terminal being within the signal range of the target router, where the target mobile terminal is device-bound to the at least one monitor; a vital sign status recognition unit configured to perform vital sign status recognition based on the encoded vital sign data set through a vital sign status recognition model embedded in the target mobile terminal in response to successful transmission to generate a vital sign status.

[0008] In a fourth aspect, some embodiments of the present disclosure provide an electronic device, which includes: one or more processors; a storage device storing one or more programs thereon, and when the one or more programs are executed by the one or more processors, the one or more processors implement the method described in any implementation manner of the first aspect.

[0009] In a fifth aspect, some embodiments of the present disclosure provide a computer-readable medium storing a computer program thereon, where when the program is executed by a processor, the method described in any implementation manner of the first aspect is implemented.

[0010] The above-mentioned various embodiments of the present disclosure have the following beneficial effects: Through the vital sign data transmission method of some embodiments of the present disclosure, the timely synchronization of vital sign data collected by different types of monitors is achieved, enabling medical staff to remotely analyze the patient's sign data and, when the patient is abnormal, timely locate the patient's position, thereby realizing the effective discovery and treatment of abnormal patients. Specifically, for patients, multiple types of monitors often need to be set up for collecting different vital sign data. Different monitors have different hardware characteristics, and it is extremely difficult to transform existing monitors. Or purchasing monitors of the same type with data synchronization capabilities also incurs extremely high acquisition costs and equipment replacement costs. Therefore, for the vital sign data transmission method of some embodiments of the present disclosure, first, through a sign monitoring device, multi-source protocol data decoding is performed on the collected set of vital sign data to obtain a set of decoded vital sign data. Among them, the sign monitoring device reads the vital sign data collected by at least one monitor through a wired method, and at least one monitor is an instrument for collecting sign data of the same patient and adopting different protocol types. In practice, considering the great difficulty in transforming existing monitors, the present disclosure uses an external sign monitoring device to uniformly collect signals from multiple monitors corresponding to a single patient. In addition, considering that the signal protocols of different monitors are different, the sign monitoring device obtains the vital sign data collected by different types of monitors through synchronous acquisition and multi-protocol decoding. Secondly, through the above-mentioned sign monitoring device, unified encoding is performed on the above-mentioned set of decoded vital sign data to obtain a set of encoded vital sign data. Then, in response to the transmission mode of the above-mentioned sign monitoring device being a wireless transmission mode, non-sensing authentication is performed on the above-mentioned sign monitoring device through a target router, where the above-mentioned sign monitoring device is within the signal range of the above-mentioned target router. By using the wireless transmission mode, the large-scale wired wiring and line transformation costs are reduced. At the same time, sign monitors often need to be moved frequently (for example, after patient A is discharged, the sign monitor applied to patient A may need to be applied to patient B). Therefore, the sign monitoring device also needs to move in different wireless network environments. Using conventional authentication methods, the authentication method is complex. Therefore, using the non-sensing authentication method can be unaffected by the changes in the wireless network environment and automatically connect to the network and transmit data. Further, in response to passing the authentication and the target mobile terminal being within the signal range of the above-mentioned target router, through the above-mentioned target router, the above-mentioned set of encoded vital sign data is transmitted to the above-mentioned target mobile terminal in a point-to-point transmission manner, where the above-mentioned target mobile terminal is device-bound to the above-mentioned at least one monitor. By using the point-to-point transmission method, the time consumption during the process of data transmission to the server and then being forwarded to the target mobile terminal is avoided. Especially for real-time changing vital sign data, the timeliness of data transmission is greatly ensured.Finally, in response to successful transmission, the vital sign status is recognized based on the encoded vital sign data set through the embedded vital sign status recognition model in the above-mentioned target mobile terminal to generate the vital sign status. By embedding the vital sign status recognition model into the target mobile terminal, the marginal layout of the model is realized, which can further reduce the data processing pressure on the server. At the same time, for the need to process vital sign data with high timeliness, it can also further reduce the time consumption in the process of data transmission back to the server. In this way, the timely synchronization of the vital sign data collected by different types of monitors is realized, enabling medical staff to remotely analyze the patient's vital sign data and, when the patient is abnormal, quickly locate the patient's position, thereby realizing the effective discovery and treatment of abnormal patients. Brief Description of the Drawings

[0011] In combination with the drawings and with reference to the following specific embodiments, the above and other features, advantages and aspects of the various embodiments of the present disclosure will become more apparent. Throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic and the elements and elements are not necessarily drawn to scale.

[0012] Figure 1 is a flowchart of some embodiments of the vital sign data transmission method according to the present disclosure; Figure 2 is a front view of the vital sign monitoring device; Figure 3 is a rear view of the vital sign monitoring device; Figure 4 is a schematic diagram of the component relationship of the vital sign monitoring device; Figure 5 is a schematic diagram of the generation process of the decoded vital sign data; Figure 6 is a schematic diagram of the tree structure of the updated segmentation tree; Figure 7 is another schematic diagram of the tree structure of the updated segmentation tree; Figure 8 is a schematic diagram of the data acquisition and transmission process; Figure 9 is a schematic diagram of the structure of some embodiments of the vital sign data transmission device according to the present disclosure; Figure 10 is a schematic diagram of the structure of an electronic device suitable for implementing some embodiments of the present disclosure. Detailed Description of the Embodiments

[0013] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0014] In addition, it should be noted that for ease of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0015] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0016] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0017] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0018] The present disclosure will be described in detail below with reference to the drawings and in combination with embodiments.

[0019] Reference Figure 1 , a flow 100 of some embodiments of a vital sign data transmission method according to the present disclosure is shown. The vital sign data transmission method includes the following steps: Step 101, through a vital sign monitoring device, perform multi-source protocol data decoding on the read vital sign data set to obtain a decoded vital sign data set.

[0020] In some embodiments, the execution subject of the vital sign data transmission method (e.g., a computing device) can perform multi-source protocol data decoding on the read vital sign data set through a vital sign monitoring device to obtain a decoded vital sign data set. Among them, the vital sign monitoring device reads the vital sign data collected by at least one monitor through a wired manner. The at least one monitor is an instrument for collecting vital sign data of the same patient and adopting different protocol types. The at least one monitor adopts at least one data encoding protocol. Among them, the monitor in the at least one monitor includes an Ethernet interface. The vital sign data can represent any one of the blood pressure data, heart rate data, blood oxygen saturation data, heart rate variability data, pulse data, and respiratory rate data corresponding to the patient. The reason for adopting a wired connection between the monitor and the vital sign monitoring device is that when the number of monitors is large, there may be problems of channel interference if all adopt wireless methods. At the same time, some monitors do not have the ability of wireless data transmission, and the transformation also has a certain cost.

[0021] As an example, refer to Figure 2 the front view of the vital sign monitoring device shown in Figure 3 and the rear view of the vital sign monitoring device shown in

[0022] Among them, the vital sign monitoring device includes: a housing 1, 10 first Ethernet interfaces 2 (a first Ethernet interface set), a second Ethernet interface 3, and a wireless signal transceiver 4. Specifically, the first Ethernet interface 2, the second Ethernet interface 3, and the wireless signal transceiver 4 are all provided with indicator lights to indicate the working states of the interfaces and transceivers. Specifically, in the wireless transmission mode, the vital sign monitoring device performs data transmission with a target router through the wireless signal transceiver 4. In the wired transmission mode, the vital sign monitoring device performs data transmission through a network optical cable arranged between the second Ethernet interface 2 and the target router; the monitor powers the vital sign monitoring device through the PoE method. Specifically, one of the 10 first Ethernet interfaces 2 can be powered through the PoE method. Figure 4Schematic diagram of the component relationship of the sign monitoring device shown. Among them, 10 first Ethernet interfaces 2 (the first Ethernet interface set) are connected to the MCU module 5 in a wired manner. The MCU module 5 is used for data scheduling and issuing control instructions. There is two-way interaction between the MCU module 5 and the decoding module 6. There is two-way interaction between the MCU module 5 and the encoding module 7. The MCU module 5 is connected to the second Ethernet interface 4 by wire. Further, the decoding module 6 includes: a hard decoder 8 and a soft decoder 9. Specifically, the soft decoder 9 can use the CPU resources in the MCU module 5 to implement the soft decoding of data. The hard decoder 8 includes: a signal preprocessing unit 10 and N hard decoding units 11. The N hard decoding units 11 perform data interaction with the signal preprocessing unit 10 in parallel.

[0023] It should be noted that the above computing device can be hardware or software. When the computing device is hardware, it can be implemented as a single terminal device (sign monitoring device). When the computing device is embodied as software, it can be installed in the above-listed hardware devices. It can be implemented as a single software or software module. No specific limitation is made here.

[0024] In some optional implementation manners of some embodiments, the above execution subject decodes the multi-source protocol data of the read vital sign data set through the sign monitoring device to obtain the decoded vital sign data set, including: In the first step, for each vital sign data in the above vital sign data set, the following decoding steps are performed: In the first sub-step, analyze the encoding protocol type corresponding to the above vital sign data.

[0025] In practice, different sign meters have different data encoding methods for the collected vital sign data. Therefore, by analyzing the header file of the data packet, the protocol identifier indicating the encoding protocol type can be parsed, and then the encoding protocol type corresponding to the vital sign data can be mapped.

[0026] In the second sub-step, in response to parsing the above encoding protocol type and the decoding module included in the sign monitoring device includes a hard decoder for the above protocol type, the above vital sign data is decoded through the hard decoder corresponding to the above protocol type to obtain the decoded vital sign data corresponding to the above vital sign data in the above decoded vital sign data set.

[0027] Among them, the hard decoder includes: a signal preprocessing unit and N hard decoding units. The signal preprocessing unit is used to segment the vital sign data, perform two-dimensional expansion on the segmented vital sign data, and restore the sequence of the data decoded by the hard decoding unit. The N hard decoding units are connected to the signal preprocessing unit in parallel. The hard decoding unit is used to decode the segmented vital sign data assigned by the signal preprocessing unit. By setting the hard decoder, the computational pressure on the CPU can be effectively alleviated, especially for low-power MCU modules. And the power consumption and heat generation can be further reduced.

[0028] As an example, the vital sign data can represent heart rate data. Refer to Figure 5 The schematic diagram of the generation process of the decoded vital sign data shown. Among them, the vital sign data 501 can be a 1×L heart rate value sequence. The heart rate values in the vital sign data 501 are encoded by the corresponding encoding protocol of the vital sign instrument and thus cannot be directly read. L is the sequence length. The signal preprocessing unit 10 will expand the 1×L heart rate value sequence (vital sign data) into N H×M two-dimensional heart rate value matrices 502. Where N×H×M≥L. That is, when it cannot be divided evenly, two-dimensional expansion is achieved by padding with 0. The N H×M two-dimensional heart rate value matrices 502 correspond one-to-one with the N hard decoding units 11. Thus, the N hard decoding units 11 can decode in parallel to obtain N decoded heart rate value sequences 503. Finally, the signal preprocessing unit 10 will splice the N decoded heart rate value sequences 503 according to the time sequence to obtain the decoded vital sign data 504 corresponding to the vital sign data 501.

[0029] The third sub-step, in response to parsing the above encoding protocol type and the decoding module does not include a hard decoder for the above protocol type, use the soft decoder included in the above decoding module to decode the above vital sign data to obtain the decoded vital sign data corresponding to the above vital sign data in the above set of decoded vital sign data.

[0030] In practice, the soft decoder calls the CPU resources in the MCU module and decodes the vital sign data according to the decoding algorithm corresponding to the encoding protocol type to obtain the decoded vital sign data. Considering that some encoding protocols are used less frequently and the design of a dedicated hardware decoder has low efficiency, a soft decoding method is adopted, that is, soft decoding is implemented through the CPU resources in the MCU module, so as to ensure the robustness of the decoding module.

[0031] Step 102, uniformly encode the set of decoded vital sign data through the vital sign monitoring device to obtain a set of encoded vital sign data.

[0032] In some embodiments, the above-mentioned execution entity may uniformly encode the decoded vital sign data set through a vital sign monitoring device to obtain an encoded vital sign data set. In practice, the above-mentioned execution entity may adopt the HL7 (Health Level Seven) encoding protocol to uniformly encode each decoded vital sign data in the decoded vital sign data set to obtain an encoded vital sign data set.

[0033] In some optional implementation manners of some embodiments, the above-mentioned execution entity uniformly encodes the above-mentioned decoded vital sign data set through the above-mentioned vital sign monitoring device to obtain an encoded vital sign data set, including: First step, for each decoded vital sign data in the above-mentioned decoded vital sign data set, perform the following encoding steps: First sub-step, determine the first derivative value sequence corresponding to the above-mentioned decoded vital sign data.

[0034] In practice, since the decoded vital sign data is still a one-dimensional time series. Therefore, the forward difference method can be used to calculate the first derivative value sequence corresponding to the decoded vital sign data.

[0035] As an example, the decoded vital sign data represents the decoded heart rate data. The decoded vital sign data can be [89, 90, 92, 120, 134, 110, 100, 80]. Then the corresponding first derivative value sequence can be [1, 2, 28, 14, -24, -10, -20].

[0036] Second sub-step, generate an initial segmentation tree.

[0037] Among them, the first derivative value sequence corresponds to the root node of the initial segmentation tree. Specifically, the tree node stores the start position and end position of the (first derivative value) sequence in the decoded vital sign data. For example, see Figure 6 the updated segmentation tree shown. Among them, the decoded vital sign data 504 can be [89, 90, 92, 120, 134, 110, 100, 80]. The root node in the updated segmentation tree corresponds to [1, 2, 28, 14, -24, -10, -20] (the first derivative value sequence). Then the root node stores [start position: 1, end position: 8].

[0038] Third sub-step, according to the first derivative value sequence, perform the following sampling area determination steps: Step 1: Equally divide the first derivative value sequence into a first derivative value sequence and a second derivative value sequence.

[0039] In practice, let the number of first derivative values in the first derivative value sequence be Num. When Num is even, the number of first derivative values in the first derivative value sequence is Num / 2. The number of first derivative values in the first derivative value sequence is Num / 2. When Num is odd, the number of first derivative values in the first derivative value sequence is Num / 2 + 1. The number of first derivative values in the first derivative value sequence is Num / 2. Where, when Num is odd, Num / 2 is rounded down.

[0040] As an example, the first derivative value sequence is [1, 2, 28, 14, -24, -10, -20]. The first derivative value sequence is [1, 2, 28, 14]. The second derivative value sequence is [-24, -10, -20].

[0041] Step 2: According to the first derivative value sequence and the second derivative value sequence, update the initial segmentation tree to obtain the updated segmentation tree.

[0042] As an example, further refer to Figure 6 After updating, the root node in the segmentation tree includes 2 leaf nodes. The 2 leaf nodes are both connected to the root node. Among them, the left leaf node corresponds to the first derivative value sequence [1, 2, 28, 14]. The left leaf node stores [starting position: 1, ending position: 5]. The right leaf node corresponds to the second derivative value sequence [-24, -10, -20]. The right leaf node stores [starting position: 5, ending position: 8].

[0043] Step 3: Respectively determine the standard deviations corresponding to the first derivative value sequence, the first derivative value sequence, and the second derivative value sequence to obtain the first standard deviation, the second standard deviation, and the third standard deviation.

[0044] In practice, the standard deviation formula can be used to determine the first standard deviation, the second standard deviation, and the third standard deviation. For example, the standard deviation (the first standard deviation) corresponding to [1, 2, 28, 14, -24, -10, -20] is approximately 17.14. The standard deviation (the second standard deviation) corresponding to [1, 2, 28, 14] is approximately 10.91. The standard deviation corresponding to [-24, -10, -20] is approximately 5.89.

[0045] Step 4: In response to the second standard deviation being less than or equal to the first standard deviation and the third standard deviation being less than or equal to the first standard deviation, or the tree depth of the updated segmentation tree being greater than or equal to the preset tree depth, end the above sampling area determination step.

[0046] In practice, since standard deviation calculations are required, by setting a preset tree depth constraint, the problem of a large amount of data calculation caused by an overly deep tree depth is avoided.

[0047] Fourth sub-step: In response to the second standard deviation being greater than the first standard deviation, use the first derivative value sequence as the first-order derivative value sequence, and execute the above-mentioned sampling area determination step again.

[0048] Fifth sub-step: In response to the third standard deviation being greater than the first standard deviation, use the second derivative value sequence as the first-section derivative value sequence, and execute the above-mentioned sampling area determination step again.

[0049] Sixth sub-step: According to the numerical sequence boundaries corresponding to the leaf nodes in the updated segmentation tree, segment the decoded vital sign data to obtain a sub-decoded vital sign data sequence.

[0050] As an example, refer to Figure 6 the updated segmentation tree shown. Therefore, the decoded vital sign data can be segmented at the segmentation position of sequence number 5 to obtain a sub-decoded vital sign data sequence. The obtained sub-decoded vital sign data sequences are [89, 90, 92, 120, 130] and [130, 110, 100, 80] respectively.

[0051] Seventh sub-step: According to the node levels corresponding to the leaf nodes in the updated segmentation tree, perform data sampling on the sub-decoded vital sign data in the sub-decoded vital sign data sequence to obtain a sampled vital sign data sequence.

[0052] Among them, the sampling frequency of data sampling is positively correlated with the node level. Specifically, the deeper the node level where the leaf node is located, the higher the corresponding sampling frequency. In practice, a mapping table of node levels and sampling frequencies can be constructed, and by looking up the table, the sampling frequency corresponding to each leaf node can be determined.

[0053] As an example, refer to Figure 7 another schematic diagram of the tree structure of the updated segmentation tree shown, where Figure 7 the tree depth of the updated segmentation tree shown is 4, and the segmentation positions are 5, 20, and 60 respectively. That is, from Figure 7 the updated segmentation tree shown, it can be observed that the volatility is mainly manifested in the rear part of the decoded vital sign data. Therefore, the sampling rate of the data at the [1, 5] position in the decoded vital sign data < the sampling rate of the data at the [5, 20] position in the decoded vital sign data < the sampling rate of the data at the [20, 60] position in the decoded vital sign data = the sampling rate of the data at the [60, N] position in the decoded vital sign data.

[0054] Eighth sub-step: Insert a segmentation identifier between every two sampled vital sign data in the sampled vital sign data sequence to obtain the encoded vital sign data corresponding to the above-mentioned decoded vital sign data in the encoded vital sign data set.

[0055] Among them, the segmentation identifier is a triple, and the segmentation identifier includes: the end symbol corresponding to the vital sign data after the previous sampling, the check symbol corresponding to the vital sign data after the previous sampling, and the sampling frequency corresponding to the vital sign data after the next sampling. The check symbol can be a CRC (Cyclic Redundancy Check) check symbol.

[0056] The content of "In some optional implementation manners of some embodiments" above is a core inventive point of the present disclosure. By combining the standard deviation, the volatility of the encoded vital sign data is characterized, and thus, in combination with the volatility of the data, variable-length segmentation and encoding of the encoded vital sign data are performed at a finer scale. Compared with the traditional fixed-frequency sampling method, the attention to high-volatility data is greatly improved, and the sensitivity to low-volatility data is reduced. At the same time, by setting the segmentation identifier, the vital sign data after sampling is re-encoded, realizing variable-length encoding of the data and facilitating subsequent data restoration. In this way, more efficient encoding of the data is achieved.

[0057] In some optional implementation manners of some embodiments, after the above execution subject performs unified encoding on the above decoded vital sign data set through the above vital sign monitoring device to obtain an encoded vital sign data set, the method further includes: First step, in response to the transmission mode of the above vital sign monitoring device being a wired transmission mode, the encoded vital sign data set is transmitted to the above target router in a wired transmission manner through the second Ethernet interface included in the above vital sign monitoring device, and in a wireless transmission manner, the encoded vital sign data set is transmitted to the cloud server through the above target router.

[0058] Second step, in response to successful transmission, determine whether the target mobile terminal is in an online state.

[0059] In practice, the target server can send a status verification message to the target mobile terminal. When a receipt message is received, it indicates that the target mobile terminal is in an online state.

[0060] Third step, in response to the target mobile terminal being in an online state, determine whether there is a target socket connection in the socket connection pool.

[0061] Among them, the socket connection pool is used to cache socket connections in the connection-enabled state. The socket connection pool verifies the connection status of socket connections and initializes socket connections when they are in an uncommunicated state by means of timed connection verification. The target socket connection is a two-way communication connection established between the target mobile terminal and the cloud server, and the socket connections in the socket connection pool use the TCP protocol. By initializing socket connections in the uncommunicated state, repeated verification of subsequent socket connections is avoided. It is only necessary to update the relevant information of the destination address and source address to reuse the socket connection, thereby improving the usage efficiency of socket connections. In addition, compared with the UDP (User Datagram Protocol) protocol, the TCP (Transmission Control Protocol) protocol is adopted to ensure the security of data transmission.

[0062] Step 4: In response to the non-existence, filter out the socket connections in the initialization state from the socket connection pool, and assign a communication address corresponding to the target mobile terminal as the target socket connection.

[0063] Step 5: In response to the existence, transmit the above encoded vital sign data set to the above target mobile terminal through the target socket connection.

[0064] Step 103: In response to the transmission mode of the vital sign monitoring device being the wireless transmission mode, perform passive authentication on the vital sign monitoring device through the target router.

[0065] In some embodiments, the above execution entity can perform passive authentication on the vital sign monitoring device through the target router in response to the transmission mode of the vital sign monitoring device being the wireless transmission mode.

[0066] Optionally, the above target router caches an authentication table, and the authentication table includes: a first identity identifier, a first communication address, a token verification code, a second identity identifier, and a second communication address. Among them, the first identity identifier is the identity identifier of the vital sign monitoring device, the first communication address is the communication address corresponding to the vital sign monitoring device, the token verification code is used for passive authentication of the vital sign monitoring device and verification of the uniqueness of the identity identifier, the second identity identifier is the identity identifier of the target mobile terminal, and the second communication address is the communication address of the target mobile terminal.

[0067] In some optional implementation manners of some embodiments, the above execution entity performs passive authentication on the above vital sign monitoring device through the target router in response to the transmission mode of the above vital sign monitoring device being the wireless transmission mode, including: Step 1: Determine whether the identity identifier corresponding to the above vital sign monitoring device exists in the authentication table.

[0068] In practice, the target router can scan the authentication table to determine whether the identity identifier corresponding to the vital sign monitoring device exists in the authentication table.

[0069] In the second step, in response to the existence, the target router initiates an identity token verification for the vital sign monitoring device according to the token verification code included in the authentication table.

[0070] Among them, the identity token is updated and distributed to the vital sign monitoring device by the cloud server at regular intervals. In practice, the legitimacy of the identity token of the vital sign monitoring device can be verified through the token verification code. Specifically, a verification code to be verified corresponding to the identity token can be generated by, for example, a Hash algorithm. By comparing the verification code to be verified and the token verification code, it is determined whether the identity token is legal.

[0071] In the third step, in response to the verification passing, a verification result indicating that the above-mentioned vital sign monitoring device has passed the identity verification is generated.

[0072] Step 104, in response to passing the identity verification and the target mobile terminal being within the signal range of the target router, the encoded vital sign data set is transmitted to the target mobile terminal in a point-to-point transmission manner through the target router.

[0073] In some embodiments, the above-mentioned execution subject can, in response to passing the identity verification and the target mobile terminal being within the signal range of the target router, transmit the encoded vital sign data set to the target mobile terminal in a point-to-point transmission manner through the target router. Among them, the target mobile terminal is device-bound to at least one monitor. In practice, through point-to-point communication, data can be directly transmitted to the target mobile terminal without being forwarded to the cloud server, thereby ensuring the efficiency of data transmission.

[0074] As an example, refer to Figure 8 the schematic diagram of the data collection and transmission process shown, where the vital sign acquisition device 802 collects and processes the vital sign data sets collected by at least one monitor 801 in a wired manner. Then, the vital sign acquisition device 802 transmits the encoded vital sign data set to the target mobile terminal 804 in a point-to-point transmission manner through the target router 803.

[0075] Step 105, in response to the transmission being successful, the vital sign status is recognized according to the encoded vital sign data set through the vital sign status recognition model embedded in the target mobile terminal to generate the vital sign status.

[0076] In some embodiments, the above-mentioned execution entity may, in response to successful transmission, perform vital sign status recognition based on the encoded vital sign data set through the vital sign status recognition model embedded in the target mobile terminal to generate the vital sign status. In practice, considering the limited computing power of the target mobile terminal, a lightweight vital sign status recognition model can be adopted and embedded in the target mobile terminal. The training of the vital sign status recognition model can be executed on the cloud server and updated to the target mobile terminal regularly through distribution. Specifically, since the encoded vital sign data set has obvious temporal characteristics, the vital sign status recognition model can adopt the LightRNN model as the backbone network and connect multiple classifiers, taking the encoded vital sign data set as the input and outputting the vital sign status.

[0077] The above-mentioned various embodiments of the present disclosure have the following beneficial effects: Through the vital sign data transmission method of some embodiments of the present disclosure, the timely synchronization of vital sign data collected by different types of monitors is realized, enabling medical staff to remotely analyze the patient's sign data and, when the patient is abnormal, timely locate the patient's position, thereby realizing the effective discovery and treatment of abnormal patients. Specifically, for patients, multiple types of monitors often need to be set up for collecting different vital sign data. Different monitors have different hardware characteristics, and it is extremely difficult to transform existing monitors. Or purchasing monitors of the same type with data synchronization capabilities also incurs extremely high acquisition costs and equipment replacement costs. Therefore, for the vital sign data transmission method of some embodiments of the present disclosure, first, through a sign monitoring device, multi-source protocol data decoding is performed on the collected set of vital sign data to obtain a decoded set of vital sign data. Among them, the sign monitoring device reads the vital sign data collected by at least one monitor through a wired method, and at least one monitor is an instrument for collecting sign data of the same patient and using different protocol types. In practice, considering the great difficulty in transforming existing monitors, the present disclosure uses an external sign monitoring device to uniformly collect signals from multiple monitors corresponding to a single patient. In addition, considering that the signal protocols of different monitors are different, the sign monitoring device obtains the vital sign data collected by different types of monitors through synchronous acquisition and multi-protocol decoding. Secondly, through the above-mentioned sign monitoring device, unified encoding is performed on the above-mentioned decoded set of vital sign data to obtain an encoded set of vital sign data. Then, in response to the transmission mode of the above-mentioned sign monitoring device being a wireless transmission mode, the above-mentioned sign monitoring device is invisibly authenticated through a target router, where the above-mentioned sign monitoring device is within the signal range of the above-mentioned target router. Through the wireless transmission mode, the cost of large-scale wired wiring and line transformation is reduced. At the same time, sign monitors often need to be moved frequently (for example, after patient A is discharged, the sign monitor applied to patient A may need to be applied to patient B). Therefore, the sign monitoring device also needs to move in different wireless network environments. Using conventional verification methods, the verification method is complex. Therefore, using the invisible verification method can be unaffected by the changes in the wireless network environment and automatically connect to the network and transmit data. Further, in response to passing the authentication and the target mobile terminal being within the signal range of the above-mentioned target router, the above-mentioned encoded set of vital sign data is transmitted to the above-mentioned target mobile terminal through the above-mentioned target router in a point-to-point transmission manner, where the above-mentioned target mobile terminal is device-bound to the above-mentioned at least one monitor. Through the point-to-point transmission method, the time consumption during the process of data transmission to the server and then forwarded to the target mobile terminal is avoided. Especially for real-time changing vital sign data, the timeliness of data transmission is greatly ensured.Finally, in response to successful transmission, the vital sign status is recognized based on the encoded vital sign data set through the embedded vital sign status recognition model in the above-mentioned target mobile terminal to generate the vital sign status. By embedding the vital sign status recognition model into the target mobile terminal, the marginal layout of the model is realized, which can further reduce the data processing pressure on the server. At the same time, for the need to process vital sign data with high timeliness, it can also further reduce the time consumption during the process of data transmission back to the server. In this way, the timely synchronization of the vital sign data collected by different types of monitors is realized, enabling medical staff to remotely analyze the patient's vital sign data and, when the patient is abnormal, locate the patient's position in a timely manner, thereby realizing the effective discovery and treatment of abnormal patients.

[0078] Some embodiments of a vital sign data transmission system are provided in the present disclosure. Specifically, the vital sign data transmission system includes: a vital sign monitoring device, at least one monitor, a target router, a cloud server, and a target mobile terminal.

[0079] Among them, the vital sign monitoring device, wherein the vital sign monitoring device includes: a first Ethernet interface set, a second Ethernet interface; a wireless signal transceiver, a decoding module, an encoding module, and an MCU module. Among them, in the wireless transmission mode, the vital sign monitoring device transmits data to the target router through the wireless signal transceiver; in the wired transmission mode, the vital sign monitoring device transmits data through the network optical cable set between the second Ethernet interface and the target router; the monitor powers the vital sign monitoring device through the PoE method. The decoding module includes: a hard decoder and a soft decoder. The hard decoder includes: a signal preprocessing unit and N hard decoding units. The signal preprocessing unit is used to segment the vital sign data, perform two-dimensional expansion on the segmented vital sign data, and perform sequence restoration on the data decoded by the hard decoding unit. The N hard decoding units are connected to the signal preprocessing unit in parallel, and the hard decoding unit is used to decode the segmented vital sign data allocated by the signal preprocessing unit.

[0080] At least one monitor, wherein the vital sign monitoring device reads the vital sign data collected by the monitor through the network optical cable set between the first Ethernet interface and the monitor.

[0081] The target router, wherein the target router is used for the non-sensing authentication of the vital sign monitoring device and the target mobile terminal, and for the communication connection between the vital sign monitoring device, the target mobile terminal, and the cloud server.

[0082] The cloud server, wherein the cloud server is used to send the encoded vital sign data set encoded by the vital sign monitoring device to the target mobile terminal when the target mobile device is not within the signal range of the target router.

[0083] A target mobile terminal, wherein the target mobile terminal is device-bound to the at least one monitor, and the target mobile terminal is configured to perform vital sign status recognition on the encoded vital sign data set through an embedded vital sign status recognition model to generate a vital sign status.

[0084] The above-mentioned vital sign data transmission system can efficiently implement data processing, data transmission, and data analysis of the vital sign data collected by at least one monitor of different protocol types, enabling medical staff to remotely analyze the patient's vital sign data and, when the patient is abnormal, locate the patient's position in a timely manner, thereby achieving the effective discovery and treatment of abnormal patients.

[0085] Further referring to Figure 9 , as an implementation of the methods shown in the above figures, the present disclosure provides some embodiments of a vital sign data transmission device. These device embodiments correspond to those method embodiments shown in Figure 1 , and the vital sign data transmission device can be specifically applied to various electronic devices.

[0086] As shown in Figure 9 , some embodiments of the vital sign data transmission device 900 include: a decoding unit 901, an encoding unit 902, a passive authentication unit 903, a transmission unit 904, and a vital sign status recognition unit 905. Among them, the decoding unit 901 is configured to perform multi-source protocol data decoding on the read vital sign data set through a vital sign monitoring device to obtain a decoded vital sign data set, wherein the vital sign monitoring device reads the vital sign data collected by at least one monitor through a wired manner, and the at least one monitor is an instrument for collecting vital sign data of the same patient and adopting different protocol types; the encoding unit 902 is configured to perform unified encoding on the decoded vital sign data set through the vital sign monitoring device to obtain an encoded vital sign data set; the passive authentication unit 903 is configured to, in response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, perform passive authentication on the vital sign monitoring device through a target router, wherein the vital sign monitoring device is within the signal range of the target router; the transmission unit 904 is configured to, in response to being authenticated and the target mobile terminal being within the signal range of the target router, transmit the encoded vital sign data set to the target mobile terminal in a point-to-point transmission manner through the target router, wherein the target mobile terminal is device-bound to the at least one monitor; the vital sign status recognition unit 905 is configured to, in response to successful transmission, perform vital sign status recognition on the encoded vital sign data set through an embedded vital sign status recognition model in the target mobile terminal to generate a vital sign status.

[0087] It can be understood that the various units described in the vital sign data transmission device 900 correspond to the respective steps in the method described in the reference Figure 1 description. Thus, the operations, features, and beneficial effects described above for the method also apply to the vital sign data transmission device 900 and the units included therein, and will not be elaborated herein

[0088] Reference is made below to Figure 10 , which shows a schematic structural diagram of an electronic device (e.g., a computing device) suitable for implementing some embodiments of the present disclosure Figure 10 The electronic device shown is merely an example and should not impose any limitation on the functions and usage scope of the embodiments of the present disclosure. As Figure 10 shown, the computer device includes a processor, a memory, and a network interface connected via a system bus. Among them, the memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium can store an operating system and a computer program. The computer program includes program instructions that, when executed, can cause the processor to execute any one of the front-end page monitoring methods. The processor is used to provide computing and control capabilities to support the operation of the entire computer device. The internal memory provides an environment for the operation of the computer program in the non-volatile storage medium. When the computer program is executed by the processor, it can cause the processor to execute any one of the front-end page monitoring methods. The network interface is used for network communication, such as sending assigned tasks, etc. Those skilled in the art can understand that Figure 10 the structure shown in

[0089] is only a block diagram of a part of the structure related to the solution of the present disclosure and does not constitute a limitation on the computer device to which the solution of the present disclosure is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different component layout

[0090] Among them, in one embodiment, the above-mentioned processor is used to run a computer program stored in a memory to implement the following steps: through a vital sign monitoring device, perform multi-source protocol data decoding on the obtained vital sign data set to obtain a decoded vital sign data set, where the vital sign monitoring device reads the vital sign data collected by at least one monitor in a wired manner, and the at least one monitor is an instrument for collecting vital sign data of the same patient and adopting different protocol types; through the above-mentioned vital sign monitoring device, perform unified encoding on the above-mentioned decoded vital sign data set to obtain an encoded vital sign data set; in response to the transmission mode of the above-mentioned vital sign monitoring device being a wireless transmission mode, perform non-sensing authentication on the above-mentioned vital sign monitoring device through a target router, where the above-mentioned vital sign monitoring device is within the signal range of the above-mentioned target router; in response to passing the authentication and the target mobile terminal being within the signal range of the above-mentioned target router, transmit the above-mentioned encoded vital sign data set to the above-mentioned target mobile terminal in a point-to-point transmission manner through the above-mentioned target router, where the above-mentioned target mobile terminal is device-bound to the above-mentioned at least one monitor; in response to successful transmission, perform vital sign status recognition according to the above-mentioned encoded vital sign data set through a vital sign status recognition model embedded in the above-mentioned target mobile terminal to generate a vital sign status.

[0091] The embodiments of the present disclosure also provide a computer-readable storage medium. A computer program is stored on the above-mentioned computer-readable storage medium, and program instructions are included in the above-mentioned computer program. The method implemented when the above-mentioned program instructions are executed can refer to the various embodiments of the vital sign data transmission method of the present disclosure.

[0092] Among them, the above-mentioned computer-readable storage medium may be an internal storage unit of the above-mentioned computer device in the foregoing embodiment, such as the hard disk or memory of the above-mentioned computer device. The above-mentioned computer-readable storage medium may also be an external storage device of the above-mentioned computer device, such as a plug-in hard disk equipped on the above-mentioned computer device, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc.

[0093] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or system. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0094] The above description is only some preferred embodiments of the present disclosure and an explanation of the technical principles applied. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) disclosed in the embodiments of the present disclosure that have similar functions.

Claims

1. A method for transmitting vital sign data, applied to vital sign monitoring, characterized in that: include: By means of a vital sign monitoring device, a multi-source protocol data decoding is performed on a vital sign data set obtained by reading the data, so as to obtain a decoded vital sign data set, wherein the vital sign monitoring device reads the vital sign data collected by at least one monitor by wired means, and at least one monitor is an instrument using different protocol types and used for collecting vital sign data of the same patient; By means of the vital sign monitoring device, the decoded vital sign data set is uniformly encoded to obtain an encoded vital sign data set; In response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, performing a senseless identity verification on the vital sign monitoring device through a target router, wherein the vital sign monitoring device is within a signal range of the target router; In response to identity authentication being passed and the target mobile terminal being within the signal range of the target router, transmitting the encoded vital sign data set to the target mobile terminal through the target router in a point-to-point transmission manner, wherein the target mobile terminal is device-bound with the at least one monitor; In response to successful transmission, a vital sign state recognition model embedded in the target mobile terminal is used to perform vital sign state recognition based on the encoded vital sign data set to generate a vital sign state.

2. The method according to claim 1, characterized in that After the decoded vital sign data set is uniformly encoded by the vital sign monitoring device to obtain the encoded vital sign data set, the method further includes: In response to the transmission mode of the vital sign monitoring device being a wired transmission mode, the encoded vital sign data set is transmitted to the target router via a second Ethernet interface included in the vital sign monitoring device in a wired transmission manner, and the encoded vital sign data set is transmitted to a cloud server via the target router in a wireless transmission manner; In response to the transmission being successful, determining whether the target mobile terminal is in an online state; In response to the target mobile terminal being in an online state, determining whether there is a target socket connection in a socket connection pool, wherein the socket connection pool is used to cache socket connections in a connection-enabled state, the socket connection pool verifies the connection state of the socket connection by means of timed connection verification, and initializes the socket connection when the socket connection is in a non-communication state, the target socket connection is a two-way communication connection set between the target mobile terminal and the cloud server, and the socket connection in the socket connection pool adopts a TCP protocol; In response to the non-existence, a socket connection in an initialized state is selected from the socket connection pool, and a communication address corresponding to the target mobile terminal is assigned as the target socket connection; In response to existence, the encoded vital sign data set is transmitted to the target mobile terminal through the target socket connection.

3. The method according to claim 2, characterized in that The method of decoding the read vital sign data set by the vital sign monitoring device through a multi-source protocol data to obtain a decoded vital sign data set includes: For each vital sign data in the vital sign data set, the following decoding steps are performed: Parsing the encoding protocol type corresponding to the vital sign data; In response to parsing the encoding protocol type and the decoding module included in the vital sign monitoring device including a hard decoder for the protocol type, the vital sign data is decoded by the hard decoder corresponding to the protocol type to obtain decoded vital sign data corresponding to the vital sign data in the decoded vital sign data set, wherein the hard decoder includes: a signal preprocessing unit and N hard decoding units, the signal preprocessing unit is used to segment the vital sign data, perform two-dimensional expansion on the segmented vital sign data, and perform sequence restoration on the data decoded by the hard decoding unit, the N hard decoding units are connected to the signal preprocessing unit in parallel, and the hard decoding unit is used to decode the segmented vital sign data assigned by the signal preprocessing unit; In response to parsing the encoding protocol type and the decoding module not including a hard decoder for the protocol type, the vital signs data are decoded by a soft decoder included in the decoding module to obtain decoded vital signs data corresponding to the vital signs data in the decoded vital signs data set.

4. The method according to claim 3, characterized in that The decoded vital sign data set is uniformly encoded by the vital sign monitoring device to obtain an encoded vital sign data set, including: For each decoded vital sign data in the decoded vital sign data set, the following encoding steps are performed: Determining a first-order derivative value sequence corresponding to the decoded vital sign data; Generate an initial segmentation tree, where the first-order derivative value sequence corresponds to the root node of the initial segmentation tree; Based on the sequence of first-order derivative values, the following sampling region determination steps are performed: Splitting the first-order derivative value sequence into a first derivative value sequence and a second derivative value sequence; According to the first derivative value sequence and the second derivative value sequence, the initial segmentation tree is updated to obtain an updated segmentation tree; Determine the standard deviations corresponding to a section derivative value sequence, a first derivative value sequence, and a second derivative value sequence, respectively, to obtain a first standard deviation, a second standard deviation, and a third standard deviation; In response to the second standard deviation being less than or equal to the first standard deviation and the third standard deviation being less than or equal to the first standard deviation, or the tree depth of the updated segmentation tree being greater than or equal to a preset tree depth, ending the sampling area determination step; In response to the second standard deviation being greater than the first standard deviation, taking the first derivative value sequence as a first-order derivative value sequence and performing the sampling region determination step again; In response to the third standard deviation being greater than the first standard deviation, taking the second derivative value sequence as a section of the derivative value sequence and performing the sampling area determination step again; The decoded vital sign data are segmented according to the numerical sequence boundaries corresponding to the leaf nodes in the updated segmentation tree to obtain sub-decoded vital sign data sequences.

5. The method according to claim 4, characterized in that After segmenting the decoded vital sign data according to the numerical sequence boundaries corresponding to the leaf nodes in the updated segmentation tree to obtain sub-decoded vital sign data sequences, the method further includes: According to the node level number corresponding to the leaf node in the updated segmentation tree, data sampling is performed on the sub-decoded vital sign data in the sub-decoded vital sign data sequence to obtain a sampled vital sign data sequence, wherein the sampling frequency of the data sampling is positively correlated with the node level number; A segmentation identifier is inserted between every two sampled vital signs data in the sampled vital signs data sequence to obtain encoded vital signs data in the encoded vital signs data set that corresponds to the decoded vital signs data, wherein the segmentation identifier is a triplet, and the segmentation identifier includes: an end symbol corresponding to the previous sampled vital signs data, a check symbol corresponding to the previous sampled vital signs data, and a sampling frequency corresponding to the next sampled vital signs data.

6. The method according to claim 5, characterized in that The target router caches an identity authentication table, which includes: a first identity identifier, a first communication address, a token verification code, a second identity identifier, and a second communication address, wherein the first identity identifier is the identity identifier of the vital sign monitoring device, the first communication address is the communication address corresponding to the vital sign monitoring device, the token verification code is used for non-sensing identity authentication and identity identifier uniqueness verification of the vital sign monitoring device, the second identity identifier is the identity identifier of the target mobile terminal, and the second communication address is the communication address of the target mobile terminal; and In response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, performing a senseless identity authentication on the vital sign monitoring device through a target router, comprising: Determine whether the identity identifier corresponding to the vital sign monitoring device exists in the identity verification table; In response to the existence, the target router initiates identity token verification for the vital sign monitoring device according to the token verification code included in the identity verification table, wherein the identity token is regularly updated and distributed to the vital sign monitoring device by the cloud server; In response to the verification being successful, a verification result is generated indicating that the vital sign monitoring device has passed identity authentication.

7. A vital sign data transmission system, applied to the method described in claims 1 to 6, characterized in that: include: A vital sign monitoring device, wherein the vital sign monitoring device comprises: a first Ethernet interface set, a second Ethernet interface; a wireless signal transceiver, a decoding module, an encoding module and an MCU module, wherein the vital sign monitoring device transmits data with a target router through the wireless signal transceiver in a wireless transmission mode; the vital sign monitoring device transmits data through a network optical cable arranged between the second Ethernet interface and the target router in a wired transmission mode; the monitor supplies power to the vital sign monitoring device through PoE, the decoding module comprises: a hard decoder and a soft decoder, the hard decoder comprises: a signal preprocessing unit and N hard decoding units, the signal preprocessing unit is used to segment vital sign data, perform two-dimensional expansion on the segmented vital sign data, and perform sequence restoration on the data decoded by the hard decoding unit, the N hard decoding units are connected to the signal preprocessing unit in parallel, and the hard decoding unit is used to decode the segmented vital sign data assigned by the signal preprocessing unit; at least one monitor, wherein the vital sign monitoring device reads the vital sign data collected by the monitor via a network optical cable provided between the first Ethernet interface and the monitor; A target router, wherein the target router is used for non-sensing identity verification of the vital sign monitoring device and the target mobile terminal, and for communication connection between the vital sign monitoring device, the target mobile terminal and a cloud server; a cloud server, wherein the cloud server is used to send the encoded vital sign data set encoded by the vital sign monitoring device to the target mobile terminal when the target mobile terminal is not within the signal range of the target router; A target mobile terminal, wherein the target mobile terminal is device-bound to the at least one monitor, and the target mobile terminal is used to perform vital sign status recognition according to the encoded vital sign data set through an embedded vital sign status recognition model to generate a vital sign status.

8. A vital sign data transmission device, characterized in that: include: The decoding unit is configured to perform multi-source protocol data decoding on the vital sign data set read out by the vital sign monitoring device to obtain a decoded vital sign data set, wherein the vital sign monitoring device reads the vital sign data collected by at least one monitor in a wired manner, and the at least one monitor is an instrument using different protocol types and used to collect vital sign data of the same patient; an encoding unit configured to uniformly encode the decoded vital sign data set through the vital sign monitoring device to obtain an encoded vital sign data set; a senseless identity verification unit, configured to perform senseless identity verification on the vital sign monitoring device through a target router in response to the transmission mode of the vital sign monitoring device being a wireless transmission mode, wherein the vital sign monitoring device is within a signal range of the target router; a transmission unit, configured to transmit the encoded vital sign data set to the target mobile terminal through the target router in a point-to-point transmission manner in response to identity authentication being passed and the target mobile terminal being within the signal range of the target router, wherein the target mobile terminal and the at least one monitor are device-bound; The vital sign status recognition unit is configured to, in response to successful transmission, perform vital sign status recognition according to the encoded vital sign data set through a vital sign status recognition model embedded in the target mobile terminal to generate a vital sign status.

9. An electronic device, characterized in that: include: one or more processors; a storage device having one or more programs stored thereon; When the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of claims 1 to 6.

10. A computer-readable medium, characterized in that A computer program is stored thereon, wherein when the computer program is executed by a processor, the method according to any one of claims 1 to 6 is implemented.

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