CN114302357A - Pre-hospital emergency transmission method, device, equipment and medium based on 5G private medical network - Google Patents
Pre-hospital emergency transmission method, device, equipment and medium based on 5G private medical network Download PDFInfo
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Abstract
The invention relates to a pre-hospital emergency transmission method, a device, equipment and a medium based on a 5G medical private network, which are used for solving pre-hospital emergency. The method comprises the following steps: receiving service data sent by each terminal on the emergency ambulance; when the priority identification of the service data is a first level, selecting a first network slice as a target network slice; when the priority identification of the service data is the second level, selecting a second network slice as a target network slice; the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level; the network service quality parameter of the first network slice is superior to the network service quality parameter of the second network slice; and transmitting the received service data to the core network through the target network slice so that the core network transmits the service data to the hospital data center.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a method, a device, equipment and a medium for pre-hospital emergency transmission based on a 5G medical private network.
Background
The fifth Generation Mobile Communication Technology (5th Generation Mobile Communication Technology, abbreviated as 5G) is a new Generation broadband Mobile Communication Technology with the characteristics of high speed, low time delay, large connection and the like, and is a network infrastructure for realizing man-machine interconnection. The 5G network not only improves the user experience rate, reduces the time delay, enhances the mobility and the like, but also meets the diversified service requirements of various vertical industries such as medical treatment and the like.
The 5G pre-hospital emergency refers to that a 5G emergency rescue network is rapidly constructed among emergency personnel, an ambulance, an emergency command center and a hospital, patient sign data, an illness state image, an emergency illness state record and the like are transmitted to the hospital at millisecond speed and lossless real time at the first time when the ambulance receives a patient, doctors in the hospital are helped to make correct guidance and make a rescue scheme in advance, and the vision of 'getting on the bus and getting in the hospital' of the patient is realized.
In the actual case of the combination of the existing pre-hospital emergency medical scene and the 5G mobile communication technology, the ambulance is easy to have network instability and network congestion in the high-speed moving process and in the areas with dense pedestrian flows, the stable transmission of data on the ambulance cannot be ensured, and meanwhile, the safety is not effectively guaranteed.
Disclosure of Invention
The invention aims to overcome at least one defect (deficiency) of the prior art and provides a method, a device, equipment and a medium for pre-hospital emergency transmission based on a 5G medical private network, which are used for solving the problem of pre-hospital emergency.
The invention adopts the technical scheme that a pre-hospital emergency transmission method based on a 5G medical private network is applied to a base station and comprises the following steps:
receiving service data sent by each terminal on the emergency ambulance;
when the priority identification of the service data is a first level, selecting a first network slice as a target network slice;
when the priority identification of the service data is the second level, selecting a second network slice as a target network slice;
the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level;
the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
and sending the received service data to a core network through the target network slice so that the core network sends the service data to a hospital data center.
Further, the service data comprises road driving videos, driver operation videos, consultation videos and rescue cabin videos belonging to the video data, and patient sign data, patient basic information and patient diagnosis data which do not belong to the video data.
Further, the network quality of service parameter is wireless side 5 QI.
Further, the wireless side 5QI of the first network slice is preset to 6, and the wireless side 5QI of the second network slice is preset to 9.
Further, receiving service data sent by each terminal on the emergency ambulance comprises: if the terminal on the emergency ambulance is not configured with the 5G module, receiving service data sent by the terminal which is not configured with the 5G module through the 5G gateway; if the terminal on the emergency ambulance is configured with the 5G module, the 5G module is used for receiving the service data sent by the terminal configured with the 5G module.
Further, the core network comprises an edge cloud and a center cloud;
transmitting the received service data to a core network via the target network slice, including:
and sending the received business data to the edge cloud through the target network slice so that the edge cloud sends the business data to a hospital data center, and stores the business data called by the hospital data center in a non-real-time manner to the center cloud.
Further, sending the received service data to a core network via the target network slice, including: and sending the received service data to a core network through a G.MTN channel or a FlexE channel established by the target network slice.
The invention adopts another technical scheme that a pre-hospital emergency transmission device based on a 5G medical private network is applied to a base station and comprises the following components:
the data receiving module is used for receiving the service data sent by each terminal on the emergency ambulance;
the slice selection module is used for selecting the first network slice as a target network slice when the priority identification of the service data is the first level; when the priority identification of the service data is the second level, selecting a second network slice as a target network slice; the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level; the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
and the data sending module is used for sending the received service data to a core network through the target network slice so as to enable the core network to send the service data to a hospital data center.
Another technical solution adopted by the present invention is an electronic device, including a memory, a processor, and a program or an instruction stored in the memory and executable on the processor, wherein when the processor executes the program or the instruction, the method for transmitting pre-hospital emergency based on a 5G private medical network is implemented.
According to another technical scheme, the invention provides a non-transitory computer readable storage medium, wherein a program or an instruction is stored on the non-transitory computer readable storage medium, and when the program or the instruction is executed by a computer, the method for transmitting the pre-hospital emergency based on the 5G medical private network is realized.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a pre-hospital emergency transmission method, a device, equipment and a medium based on a 5G medical private network, wherein the 5G medical private network is constructed in an out-of-hospital scene on the basis of the 5G network, and an independent virtual private network is divided by slicing and is used for bearing mobile and fixed scene services applied to the medical industry and supporting pre-hospital emergency data transmission and interaction; and by deploying an exclusive MEC which sinks to a hospital data center, the requirement that pre-hospital emergency medical treatment unloads data in the hospital data center is met; or the shared MEC of the edge node of the operator is used for providing the user plane access service, so that pre-hospital emergency medical data does not pass through the public network of the operator. Therefore, the 5G medical private network designed by the invention has the characteristics of safety, reliability and high quality, and realizes the isolation of pre-hospital emergency data and public data in the transmission process and the nearby response mechanism of data transmission by using a network slicing technology, thereby reducing the data transmission time delay.
Drawings
Fig. 1 is a flowchart of a method for pre-hospital emergency transmission based on a 5G private medical network according to the present invention.
Fig. 2 is a structural diagram of a pre-hospital emergency transmission device based on a 5G private medical network.
Fig. 3 is a topological diagram of a pre-hospital emergency transmission system based on a 5G private medical network.
Fig. 4 is a schematic physical structure diagram of the electronic device of the present invention.
Detailed Description
The edge computing mainly refers to that an open platform integrating network, computing, storage and application core capabilities is adopted on one side close to an object or a data source, computing services are provided nearby, so that a faster network service response is generated, and the basic requirements of industries such as medical treatment and the like on the aspects of real-time business, application intelligence, safety, privacy protection and the like can be met.
The cloud-edge cooperation refers to distinguishing an application scene with sensitive computing delay and high data security requirements and a scene with high computational power and storage requirements by the close cooperation of cloud computing and edge computing and combining the characteristics of the edge computing and the cloud computing, so that the hierarchical deployment cooperation is realized, and the application values of the cloud computing and the edge computing are reflected to the maximum extent.
In the prior art that a pre-hospital emergency medical scene is combined with a 5G mobile communication technology and an edge computing technology, a 5G general technology is used, a 5G public network is multiplexed by the network, the emergency ambulance is easy to have network instability and network congestion in a high-speed moving process and in a region with dense pedestrian flow, the stable transmission of data on the emergency ambulance cannot be ensured, and meanwhile, the high safety requirement of medical data in the transmission process is not ensured by using the technologies such as 5G slices and the like.
Therefore, in order to solve the above problems in the prior art, the invention provides a method, a device, equipment and a medium for pre-hospital emergency transmission based on a 5G private network, which are used for establishing a set of 5G private network for medical industry users, dividing an independent virtual private network by slicing on the basis of a 5G public network for bearing mobile and fixed scene services applied to the medical industry, and supporting pre-hospital emergency data transmission and interaction.
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention. The drawings are only for purposes of illustration and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
Fig. 1 is a flowchart illustrating a method for transmitting pre-hospital emergency treatment based on a 5G private medical network according to this embodiment, where this embodiment is applied to a base station, and the method includes the following steps:
s101, receiving service data sent by each terminal on the emergency ambulance;
specifically, in step S101, the service data includes a road driving video, a driver operation video, a consultation video, and a rescue cabin video belonging to the video-type data, and patient sign data, patient basic information, and patient diagnosis data not belonging to the video-type data.
In the pre-hospital emergency application scenario, the service data is mainly classified into the following categories according to the occupied bandwidth, the real-time requirement and the security requirement: 1. the road surface driving video, the driver operation video, the rescue cabin video and other low-resolution videos need to guarantee the smoothness, and the resolution is required to be 720P or 1080P, the average coding rate is about 1Mbps, and the coding rate is about 2Mbps due to the existence of the front and rear videos; 2. high-resolution videos such as a consultation camera and a rescue cabin camera in the vehicle. The data needs higher definition and resolution (above 1080P), and the coding rate is about 4 Mbps; 3. patient vital sign data, patient basic information, and a data transmission rate of about 500 Kbps. Through the analysis of the three types of data, pre-hospital emergency service data is mainly divided into two types summarized in the embodiment, namely video data and data which do not belong to the video type, namely the video data are road surface driving video, driver operation video, consultation video and rescue cabin video, and the data which do not belong to the video type are patient sign data, patient basic information and patient diagnosis data.
More specifically, step S101 is a step of receiving service data sent by each terminal on the emergency ambulance, including:
if the terminal on the emergency ambulance is not configured with the 5G module, receiving service data sent by the terminal which is not configured with the 5G module through the 5G gateway;
if the terminal on the emergency ambulance is configured with the 5G module, the 5G module is used for receiving the service data sent by the terminal configured with the 5G module.
It can be understood that the terminals on the emergency ambulance include the terminals of emergency medical equipment, the emergency remote video terminal, the on-board monitoring equipment of the emergency ambulance, and the like, wherein the emergency medical equipment specifically includes an electrocardiograph, a respirator, a monitor, a portable B-ultrasonic device, and the like. For the emergency ambulance integrated with the 5G universal module and an emergency terminal with the capability of connecting a 5G network, receiving service data sent by the terminal with the 5G module through the 5G module; and for the emergency terminal which is not integrated with the 5G universal module, external adaptation is carried out in a 5G gateway mode, and the emergency terminal is accessed into a 5G network.
In this embodiment, a corresponding 5G gateway is developed and adapted to an existing interface of a mainstream emergency medical device, so that a medical device terminal accesses a 5G network without any change. The 5G gateway product developed by the scheme can realize the capability of real-time data analysis and 5G communication of various emergency medical equipment such as a defibrillation monitoring all-in-one machine, a breathing machine, portable ultrasound and the like with mainstream brand models, meets the requirement that the medical equipment in a medical service scene is fused into a 5G network, and provides end-to-end network security service guarantee capability for the medical equipment.
Moreover, by means of the 5G mobile communication technology, the emergency ambulance terminals such as pre-hospital emergency examination and examination equipment can be integrally configured, or terminals which are not integrally configured are accessed into the 5G gateway, so that the mobile wireless examination and examination can be realized, the vital signs of patients can be monitored in real time, continuously and for a long time, and the acquired vital sign data and emergency alarm information can be transmitted to a 120 emergency center and a hospital emergency department in a 5G communication mode, so that medical personnel can learn the current state of the patients in real time and make timely judgment and treatment of the illness state.
S102, when the priority identification of the service data is a first level, selecting a first network slice as a target network slice; when the priority identification of the service data is the second level, selecting a second network slice as a target network slice;
the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level;
the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
specifically, in step S102, the network quality of service parameter is wireless side 5 QI. More specifically, the wireless side 5QI of the first network slice is preset to 6, and the wireless side 5QI of the second network slice is preset to 9.
For this embodiment, the pre-hospital emergency terminal may access the 5G network through the out-of-hospital 5G wireless access device, receive the corresponding service data and send the corresponding service data to the core network by differentiating the priority identifier of the pre-hospital emergency service data, where the priority identifier of the pre-hospital emergency service data is differentiated, and according to the two types of divided service data, the video data needs to satisfy the uplink coding rate of about (2+4) × 6 ═ 36Mbps through accounting, so that the embodiment correspondingly segments two levels of priority identifiers, each type of priority identifier corresponds to two types of network slices, and the first network slice needs to guarantee the high priority of the service to satisfy the occupation of the air interface bandwidth in the moving process of the emergency ambulance, and thus sets the specified wireless side 5QI ═ 6 in the first network slice (which can satisfy the priority of the emergency service over other services); the second network slice may set 5QI ═ 9.
It is understood that 5QI refers to a 5G quality of service identifier (5G quality of service identifier). The 5QI is a scalar used to index into the corresponding 5G quality of service (QoS) feature. The 5QI is classified into a standardized 5QI, a preconfigured 5QI, and a dynamically assigned 5 QI. For a standardized 5QI, corresponding to a standardized 5GQoS characteristic value; for the preconfigured 5QI, a corresponding 5GQoS characteristic value is preconfigured on the access network equipment; for the dynamically allocated 5QI, the corresponding 5GQoS characteristics are sent to the access network device by the core network device through a QoS file (QoS profile). In this embodiment, standardized 5QI is adopted, and by correspondingly setting the 5QI of the wireless side in the first network slice to be 6 and the 5QI of the second network slice to be 9, the corresponding 5GQoS eigenvalue is indexed according to the corresponding 5 QI.
S103, sending the received service data to a core network through the target network slice, so that the core network sends the service data to a hospital data center.
Specifically, the core network includes an edge cloud and a center cloud, and in step S103, sending the received service data to the core network via the target network slice includes:
and sending the received business data to the edge cloud through the target network slice so that the edge cloud sends the business data to a hospital data center, and stores the business data called by the hospital data center in a non-real-time manner to the center cloud.
More specifically, in step S103, sending the received service data to a core network via the target network slice includes: and sending the received service data to a core network through a G.MTN channel or a FlexE channel established by the target network slice.
It can be understood that FlexE (Flexible Ethernet) is an interface technology for implementing service isolation bearer and network fragmentation in a bearer network, implements large port binding and upgrading multiplexing of network bandwidth, and has high transmission efficiency. MTN (Metro Transport Network, metropolitan area Transport Network) is a kind of metropolitan area Network that uses MSTP (multi-service Transport platform) Transport Network, and MTN can access multiple services and can efficiently Transport them.
In this embodiment, after determining a corresponding target network slice according to the priority identifier, the pre-hospital emergency service data is sent to the core network through a g.mtn channel or a FlexE channel established by an SPN (slice packet network, similar to a router) network, so as to implement low-latency and high-stability transmission of data. Therefore, the embodiment is based on the 5G network slicing technology, a private network support is arranged for medical detection and nursing equipment with pressure bearing capacity for transmission flow, stable and smooth transmission is guaranteed, a large number of medical sensor terminals and video related equipment can be used remotely, real-time sensing, measurement, patient information capture and transmission are achieved, all-dimensional sensing of patients is achieved, time and space limitation is broken through the intelligent medical terminal, continuous and accurate monitoring of disease information is achieved, and a technical bottleneck is opened for wide copying and popularization of remote monitoring.
It is to be noted that the core network in this embodiment includes an edge cloud and a center cloud, and the edge cloud is deployed with the following advantages: by combining with the medical service scene attribute, the data unloading of pre-hospital emergency medical treatment in the hospital data center is satisfied by deploying an exclusive MEC (Mobile edge computing) which sinks to the hospital data center; or the shared MEC of the edge node of the operator is used for providing the user plane access service, so that the effect that pre-hospital emergency medical data does not go to the public network of the operator is achieved. A near response mechanism of data transmission is realized, and data transmission delay is reduced; and meanwhile, high safety guarantee of data transmission is guaranteed. On the basis of the edge cloud, the capability of the center cloud is combined, and the image data and the medical equipment data which are not high in calling frequency are transmitted back to the center cloud for storage, big data analysis and artificial intelligence model training, so that the value maximization of cloud-edge cooperation is realized.
Additionally, in the embodiment, the 5G network is used for transmission to ensure simultaneous, real-time and non-card high-quality transmission of a plurality of medical devices in the vehicle, a doctor in a seat can comprehensively know the illness state of a patient through high-definition monitoring videos and real-time consultation videos transmitted by the doctor, medical image pictures downloaded from medical edge clouds, electrocardiograms, blood gas analysis and other data, and can guide on-site rescue workers to rescue the patient in real time, and the data transmitted based on the medical devices can also be subjected to big data analysis.
Example 2
As shown in fig. 2, a structure diagram of a pre-hospital emergency transmission apparatus based on a 5G private medical network according to the present embodiment is applied to a base station, and the present embodiment is an apparatus corresponding to the method according to embodiment 1, and the detailed principle can be referred to embodiment 1, where the apparatus includes:
the data receiving module 201 is configured to receive service data sent by each terminal on the emergency ambulance; specifically, the service data includes road driving video, driver operation video, consultation video, and rescue cabin video belonging to the video data, and patient sign data, patient basic information, and patient diagnosis data not belonging to the video data.
For the data receiving module 201, receiving the service data sent by each terminal on the emergency ambulance includes: if the terminal on the emergency ambulance is not configured with the 5G module, receiving service data sent by the terminal which is not configured with the 5G module through the 5G gateway; if the terminal on the emergency ambulance is configured with the 5G module, the 5G module is used for receiving the service data sent by the terminal configured with the 5G module.
A slice selecting module 202, configured to select a first network slice as a target network slice when the priority identifier of the service data is a first level; when the priority identification of the service data is the second level, selecting a second network slice as a target network slice; the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level; the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
specifically, the network qos parameter is a wireless side 5 QI. More specifically, the wireless side 5QI of the first network slice is preset to 6, and the wireless side 5QI of the second network slice is preset to 9.
A data sending module 203, configured to send the received service data to a core network through the target network slice, so that the core network sends the service data to a hospital data center.
Specifically, the core network includes an edge cloud and a center cloud, and for the data sending module 203, sending the received service data to the core network via the target network slice includes:
and sending the received business data to the edge cloud through the target network slice so that the edge cloud sends the business data to a hospital data center, and stores the business data called by the hospital data center in a non-real-time manner to the center cloud.
More specifically, for the data sending module 203, sending the received service data to a core network via the target network slice includes: and sending the received service data to a core network through a G.MTN channel or a FlexE channel established by the target network slice.
Example 3
According to another technical scheme, the invention provides a non-transitory computer readable storage medium, wherein a program or an instruction is stored on the non-transitory computer readable storage medium, and when the program or the instruction is executed by a computer, the method for transmitting the pre-hospital emergency based on the 5G medical private network is realized.
As a further aspect of the present invention, the present invention provides an electronic device according to the above method embodiments, where the electronic device includes a memory, a processor, and a program or instructions stored in the memory and executable on the processor, and the processor executes the program or instructions to implement the steps of the pre-hospital emergency transmission method based on 5G medical private network according to the above method embodiments.
In particular, the electronic device of the present invention may further include a communication interface and a bus. Referring to fig. 4, an entity structure diagram of the electronic device provided by the present invention includes: at least one memory 501, at least one processor 502, a communication interface 503, and a bus 504.
The memory 501, the processor 502 and the communication interface 503 complete mutual communication through the bus 504, and the communication interface 503 is used for information transmission between the electronic device and the medical device terminal and the 5G core network device; stored in memory 501 are programs or instructions executable on processor 502 that, when executed by processor 502, perform the steps of a method for pre-hospital emergency delivery based on a 5G medical ad hoc network as described in the various method embodiments above.
It is understood that the electronic device at least includes a memory 501, a processor 502, a communication interface 503 and a bus 504, and the memory 501, the processor 502 and the communication interface 503 are connected in communication with each other through the bus 504, and can complete communication with each other, for example, the processor 502 reads program instructions of a pre-hospital emergency transmission method based on a 5G medical private network from the memory 501, and the like. In addition, the communication interface 503 may also implement communication connection between the electronic device and the medical device terminal and the 5G core network device, and may complete mutual information transmission, for example, implement MEC configuration parameter uploading through the communication interface 503.
The program instructions in the memory 501 may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Alternatively, all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, where the program may be stored in a computer-readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The present invention further provides a non-transitory computer-readable storage medium, having a program or instructions stored thereon, which, when executed by a computer, implement the steps of the method for pre-hospital emergency transmission based on a 5G private medical network according to the above method embodiments.
It is to be understood that the above-described embodiments of the apparatus, the electronic device and the storage medium are merely illustrative, and that elements described as separate components may or may not be physically separate, may be located in one place, or may be distributed on different network elements. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the invention. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on such understanding, the technical solutions mentioned above may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a usb disk, a removable hard disk, a ROM, a RAM, a magnetic or optical disk, etc., and includes several instructions for causing a computer device (such as a personal computer, a server, or a network device, etc.) to execute the methods described in the method embodiments or some parts of the method embodiments.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.
Claims (10)
1. A pre-hospital emergency transmission method based on a 5G medical private network is applied to a base station and is characterized by comprising the following steps:
receiving service data sent by each terminal on the emergency ambulance;
when the priority identification of the service data is a first level, selecting a first network slice as a target network slice;
when the priority identification of the service data is the second level, selecting a second network slice as a target network slice;
the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level;
the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
and sending the received service data to a core network through the target network slice so that the core network sends the service data to a hospital data center.
2. The method of claim 1, wherein the business data includes road driving video, driver operation video, consultation video, and rescue cabin video belonging to the video data, and patient sign data, patient basic information, and patient diagnosis data not belonging to the video data.
3. The method of claim 2, wherein the network QoS parameter is wireless side 5 QI.
4. The method of claim 3, wherein the wireless side 5QI of the first network slice is preset to 6, and the wireless side 5QI of the second network slice is preset to 9.
5. The method for pre-hospital emergency transmission based on 5G medical private network according to any one of claims 1 to 4, wherein receiving the service data sent by each terminal on the emergency ambulance comprises:
if the terminal on the emergency ambulance is not configured with the 5G module, receiving service data sent by the terminal which is not configured with the 5G module through the 5G gateway;
if the terminal on the emergency ambulance is configured with the 5G module, the 5G module is used for receiving the service data sent by the terminal configured with the 5G module.
6. The method for pre-hospital emergency transmission based on the 5G medical private network according to any one of claims 1 to 4, wherein the core network comprises an edge cloud and a center cloud;
transmitting the received service data to a core network via the target network slice, including:
and sending the received business data to the edge cloud through the target network slice so that the edge cloud sends the business data to a hospital data center, and stores the business data called by the hospital data center in a non-real-time manner to the center cloud.
7. The method for pre-hospital emergency transmission based on 5G medical private network according to any one of claims 1 to 4, wherein the step of sending the received service data to a core network via the target network slice comprises:
and sending the received service data to a core network through a G.MTN channel or a FlexE channel established by the target network slice.
8. The utility model provides a pre-hospital emergency transmission device based on 5G private network for medical treatment, is applied to the basic station, its characterized in that includes:
the data receiving module is used for receiving the service data sent by each terminal on the emergency ambulance;
the slice selection module is used for selecting the first network slice as a target network slice when the priority identification of the service data is the first level; when the priority identification of the service data is the second level, selecting a second network slice as a target network slice; the priority mark is preset according to whether the service data belong to video data, if the service data belong to the video data, the priority mark is preset as a first level, and if the service data do not belong to the video data, the priority mark is preset as a second level; the network quality of service parameter of the first network slice is better than the network quality of service parameter of the second network slice;
and the data sending module is used for sending the received service data to a core network through the target network slice so as to enable the core network to send the service data to a hospital data center.
9. An electronic device comprising a memory, a processor, and a program or instructions stored on the memory and executable on the processor, wherein the processor, when executing the program or instructions, implements the method for pre-hospital emergency transmission based on a 5G private medical network of any one of claims 1-7.
10. A non-transitory computer readable storage medium having a program or instructions stored thereon, wherein the program or instructions, when executed by a computer, implement the method for pre-hospital emergency delivery based on a 5G private medical network according to any one of claims 1 to 7.
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| CN115086937A (en) * | 2022-05-31 | 2022-09-20 | 江门职业技术学院 | Emergency converged communication method, device, equipment and storage medium based on 5G private network |
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| CN115086937A (en) * | 2022-05-31 | 2022-09-20 | 江门职业技术学院 | Emergency converged communication method, device, equipment and storage medium based on 5G private network |
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