CN111866811A - Information transmission method and system - Google Patents

Abstract

Embodiments of the present application provide an information transmission method and system. After determining the information to be transmitted in the vehicle, the method determines the above information to be transmitted according to the computing capability of each edge cloud server in the area where the vehicle is located, the network environment, and the driving speed of the vehicle. The edge cloud server corresponding to the transmission information, and then, the above-mentioned information to be transmitted is transmitted to the preset hospital through the edge cloud server, so as to solve the problem that the information in the ambulance often appears due to the influence of the vehicle speed and network status of the ambulance during travel. If the transmission fails, the information in the ambulance is sent back to the hospital in real time, so that the medical staff in the hospital waiting for rescue can quickly and stably obtain the information in the ambulance, and then assist the medical staff in the car to make full use of the existing vehicles. The facility provides effective treatment during the "platinum" and "golden" rescue time of patients, improves the success rate of pre-hospital first aid, and reduces serious risks such as patient death.

Description

Information transmission method and system

technical field

The embodiments of the present application relate to the technical field of medical emergencies, and in particular, to an information transmission method and system.

Background technique

In the rescue or treatment of personnel health crisis caused by emergencies, it is very important for the rescued to race against time to win the rescue time. Therefore, the first aid system 120 plays an important role therein. The emergency work mode adopted by the existing emergency system 120 mainly uses walkie-talkies to communicate with the hospital orally. Due to the lack of an effective disease monitoring system and the relatively imperfect means of communication, in some areas, after the ambulance visits, it basically communicates with the medical staff to which it belongs. The agency lost contact, and the medical staff on the ambulance could only carry out rescue work on the ambulance based on the clinical symptoms of the patient and their clinical experience, and the rescue work would be limited by the clinical experience of the medical staff.

In order to solve the above problems, in the related art, a remote consultation system is set up in the ambulance, and the ambulance personnel communicate with the medical personnel waiting for rescue in the hospital through the remote consultation system, and effectively treat the patients in time.

However, due to the influence of factors such as vehicle speed and network status of the ambulance, the information in the ambulance often fails to transmit, which delays the rescue time of the patient.

SUMMARY OF THE INVENTION

Embodiments of the present application provide an information transmission method and system, so as to overcome the problem of information transmission failure in a moving vehicle of an existing ambulance.

In a first aspect, an embodiment of the present application provides an information transmission method, including:

determine the information to be transmitted in the target vehicle;

Determine the target edge cloud server corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle;

The information to be transmitted is transmitted to the target edge cloud server, so as to transmit the information to be transmitted to a preset hospital.

In a possible design, the target edge cloud server corresponding to the information to be transmitted is determined according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle ,include:

Input the size of the information to be transmitted, the computing power of each edge cloud server in the area where the target vehicle is located, the network environment, and the driving speed of the target vehicle into a preset data transmission model, wherein the preset data transmission The model is trained according to the size of the transmission information, the computing power of the edge cloud server, the network environment, the speed of the vehicle, and the edge cloud server corresponding to the transmission information;

Acquire the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

In a possible design, after the determining of the information to be transmitted in the target vehicle, the method further includes:

Divide the information to be transmitted equally according to the size of the information to be transmitted;

The determining of the target edge cloud server corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, as well as the driving speed of the target vehicle, includes:

According to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle, the target edge cloud servers corresponding to the equally divided information to be transmitted are determined.

In a possible design, after the to-be-transmitted information is transmitted to the target edge cloud server, the method further includes:

After a preset time interval, determine whether the transmission of the information to be transmitted is completed;

If the transmission of the information to be transmitted is not completed, the incomplete information in the information to be transmitted is regarded as the new information to be transmitted, and the computing power of each edge cloud server in the area where the target vehicle is located is re-executed. The network environment and the driving speed of the target vehicle are used to determine the target edge cloud server corresponding to the information to be transmitted.

In a possible design, the target edge cloud server is a data exchange node in the blockchain.

In a second aspect, an embodiment of the present application provides an information transmission device, including:

an information determination module for determining the information to be transmitted in the target vehicle;

an edge cloud determination module, configured to determine the target edge cloud server corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle;

An information transmission module, configured to transmit the to-be-transmitted information to the target edge cloud server, so that hospitals in a preset area can share cloud data.

In a possible design, the edge cloud determination module is specifically used for:

Input the size of the information to be transmitted, the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle into a preset data transmission model, where the preset data transmission The model is trained according to the size of the transmission information, the computing power of the edge cloud server, the network environment, the speed of the vehicle, and the edge cloud server corresponding to the transmission information;

Acquire the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

In a possible design, the information determination module is further used to:

Divide the information to be transmitted equally according to the size of the information to be transmitted;

The edge cloud determination module is specifically used for:

According to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle, the target edge cloud servers corresponding to the equally divided information to be transmitted are determined.

In a possible design, the above device further includes: an information judgment module, configured to judge the information to be transmitted after a preset time interval after the information transmission module transmits the information to be transmitted to the target edge cloud server. Whether the transmission of the information to be transmitted is completed;

The edge cloud determination module is further configured to, if the transmission of the to-be-transmitted information is not completed, take the incompletely transmitted information in the to-be-transmitted information as new to-be-transmitted information, and re-execute the process according to the location of the target vehicle. The computing capability and network environment of each edge cloud server in the area, as well as the driving speed of the target vehicle, determine the step of determining the target edge cloud server corresponding to the information to be transmitted.

In a possible design, the target edge cloud server is a data exchange node in the blockchain.

In a third aspect, an embodiment of the present application provides an information transmission system, including:

In-vehicle equipment, the in-vehicle equipment is set in the target vehicle, and is used to determine the information to be transmitted in the target vehicle, according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the target vehicle determine the target edge cloud server corresponding to the to-be-transmitted information, and transmit the to-be-transmitted information to the target edge cloud server;

The target edge cloud server is configured to receive the information to be transmitted and transmit the information to be transmitted to a preset hospital.

In a fourth aspect, an embodiment of the present application provides a vehicle-mounted device, including:

processor;

memory; and

Computer program;

Wherein the computer program is stored in the memory and configured to be executed by the processor, the computer program comprising instructions for performing the method of the first aspect.

In a fifth aspect, an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program causes a server to execute the method described in the first aspect.

In the information transmission method and system provided by the embodiments of the present application, after determining the information to be transmitted in the target vehicle, the method determines the information according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle. The target edge cloud server corresponding to the above-mentioned information to be transmitted, and then, the above-mentioned information to be transmitted is transmitted to the target edge cloud server, and the above-mentioned information to be transmitted is transmitted to the preset hospital through the target edge cloud server, so as to solve the problem of the speed of the ambulance due to the moving speed of the ambulance. Influenced by factors such as network status and network status, the information in the ambulance often fails to be transmitted. The information in the ambulance is sent back to the hospital in real time, so that the medical staff in the hospital waiting for rescue can quickly and stably obtain the information in the ambulance. Furthermore, assist the medical staff in the vehicle to make full use of various medical facilities in the existing vehicle, and provide effective treatment within the rescue time such as "platinum" and "golden" of the patient, improve the success rate of pre-hospital first aid, and reduce serious cases such as patient death. risk.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of an information transmission system architecture provided by an embodiment of the present application;

FIG. 2 is a schematic flowchart of an information transmission method provided by an embodiment of the present application;

3 is a schematic flowchart of another information transmission method provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart of still another information transmission method provided by an embodiment of the present application;

FIG. 5 is a schematic flowchart of another information transmission method provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an information transmission apparatus provided by an embodiment of the present application;

FIG. 7 is a schematic structural diagram of another information transmission apparatus provided by an embodiment of the present application;

FIG. 8 is a schematic structural diagram of an information transmission system provided by an embodiment of the present application;

FIG. 9A is a possible basic hardware architecture diagram of the in-vehicle device provided by the embodiment of the present application;

FIG. 9B is another possible basic hardware architecture diagram of the in-vehicle device provided by the embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

In the related art, the ambulance is provided with a remote consultation system, and the ambulance personnel communicate with the medical personnel waiting for rescue in the hospital through the remote consultation system, so as to effectively treat the patients in time. However, due to the influence of factors such as vehicle speed and network status of the ambulance, the information in the ambulance often fails to transmit, which delays the rescue time of the patient.

Therefore, in consideration of the above problems, the present application provides an information transmission method, which determines the edge cloud server corresponding to the information to be transmitted in the vehicle based on the computing capability and network environment of each edge cloud server in the area where the vehicle is located, and the driving speed of the vehicle, Therefore, based on the edge cloud server, the above-mentioned information to be transmitted is transmitted to the hospital, so as to solve the problem of information transmission failure in the vehicle while the vehicle is traveling.

The information transmission method provided in the embodiment of the present application can be applied to an ambulance or other vehicles, and the specific information can be determined according to the actual situation, which is not particularly limited in the embodiment of the present application.

Optionally, the information transmission method provided in this embodiment of the present application may be applied to the application scenario shown in FIG. 1 . FIG. 1 only describes a possible application scenario of the information transmission method provided by the embodiment of the present application, and the application scenario of the information transmission method provided by the embodiment of the present application is not limited to the application scenario shown in FIG. 1 .

FIG. 1 is a schematic diagram of an information transmission system architecture. In FIG. 1 , taking the target vehicle as an ambulance as an example, the information in the ambulance is transmitted, and the above architecture includes the vehicle-mounted device 11 and the edge cloud server 12 .

It can be understood that the structures illustrated in the embodiments of the present application do not constitute a specific limitation on the information transmission architecture. In some other feasible embodiments of the present application, the above architecture may include more or less components than shown in the figure, or combine some components, or separate some components, or arrange different components, depending on the actual application. The scene is determined, and there is no restriction here. The components shown in Figure 1 may be implemented in hardware, software, or a combination of software and hardware.

In the specific implementation process, when the ambulance is traveling, the ambulance personnel communicate with the medical personnel waiting for rescue in the hospital through the remote consultation system in the ambulance. To transmit information, based on the computing capability, network environment of each edge cloud server in the area where the vehicle is located, and the driving speed of the vehicle, determine the edge cloud server 12 corresponding to the above-mentioned information to be transmitted, and transmit the above-mentioned information to be transmitted to the edge cloud server 12. The edge cloud server 12 transmits the above-mentioned information to be transmitted to the hospital, that is, the information in the ambulance can be sent back to the hospital in real time, so that the medical staff waiting for rescue in the hospital can quickly and stably obtain the information in the ambulance, and then assist the medical staff in the car. The personnel make full use of various medical facilities in the existing vehicles to effectively treat the patients within the "platinum" and "golden" rescue time, improve the success rate of pre-hospital first aid, and reduce serious risks such as patient death.

In addition, the system architecture and business scenarios described in the embodiments of the present application are for the purpose of illustrating the technical solutions of the embodiments of the present application more clearly, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. With the evolution of the system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

The technical solutions of the present application and how the technical solutions of the present application solve the above-mentioned technical problems will be described in detail below with specific examples. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below with reference to the accompanying drawings.

FIG. 2 is a schematic flowchart of an information transmission method provided by an embodiment of the present application. An embodiment of the present application provides an information transmission method. The method can be executed by the vehicle-mounted device in FIG. 1 , and the details can be determined according to the actual situation. This embodiment of the present application does not specifically limit this. As shown in FIG. 2 , the information transmission method provided by the embodiment of the present application includes the following steps:

S201: Determine the information to be transmitted in the target vehicle.

The target vehicle may be determined according to the actual situation, for example, an ambulance in motion, which is not particularly limited in this embodiment of the present application.

Here, the above-mentioned information to be transmitted may include information such as text, image, audio and video. In this embodiment of the present application, the vehicle-mounted device can determine the information to be transmitted in the target vehicle in real time, so as to perform subsequent processing based on the determined information, and transmit the information in the vehicle to the edge cloud server in time.

S202: Determine the target edge cloud server corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle.

In some feasible embodiments, the above-mentioned determination of the target edge cloud server corresponding to the above-mentioned information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, as well as the driving speed of the target vehicle, includes:

Input the size of the information to be transmitted, the computing power and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle into a preset data transmission model, where the preset data transmission model is based on the size of the transmitted information, the edge The computing power, network environment, vehicle speed of the cloud server, and the edge cloud server corresponding to the transmission information are obtained from training;

The target edge cloud server corresponding to the information to be transmitted outputted by the preset data transmission model is acquired.

Here, the preset data transmission model inputs the size of the transmission information, the computing capability of the edge cloud server, the network environment, and the speed of the vehicle, and outputs the edge cloud server corresponding to the transmission information. The in-vehicle device inputs the size of the information to be transmitted, the computing power of each edge cloud server in the area where the target vehicle is located, the network environment, and the driving speed of the target vehicle into the preset data transmission model, and then obtains the output of the preset data transmission model according to the output of the preset data transmission model. The target edge cloud server corresponding to the above information to be transmitted.

S203: Transmit the above-mentioned information to be transmitted to the target edge cloud server, so as to transmit the above-mentioned information to be transmitted to a preset hospital.

Here, the in-vehicle equipment transmits the above-mentioned information to be transmitted to the edge cloud side, and further, the hospitals in the preset area can share cloud data in real time through cloud computing technology and terminals, and monitor the condition and treat patients together with the emergency personnel in the vehicle, so as to be able to According to the admission request initiated by the ambulance, make all preparations for admission in time, reduce the delay caused by waiting, and improve the success rate of treatment.

Optionally, the target edge cloud server is a data exchange node in the blockchain. The in-vehicle device is also a data exchange node in the blockchain.

Among them, blockchain (Blockchain) is a multi-party joint maintenance, which uses cryptography to ensure the security of transmission and access, and can achieve consistent data preservation, difficult to tamper, safe and reliable accounting technology, also known as distributed ledger technology. The embodiment of this application integrates the blockchain technology, designs the entire Internet of Vehicles as a blockchain, and uses the in-vehicle device and the edge cloud as the blockchain data exchange nodes respectively. During the driving process of the ambulance, the in-vehicle equipment transmits the in-vehicle information to the edge cloud side, which is combined with the core advantages of the blockchain's smart contracts, decentralization, and openness and transparency.

In this embodiment of the present application, after determining the information to be transmitted in the target vehicle, the vehicle-mounted device determines the target corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the speed of the target vehicle The edge cloud server, further, transmits the above-mentioned information to be transmitted to the target edge cloud server, and transmits the above-mentioned information to be transmitted to the preset hospital through the target edge cloud server, so as to solve the influence of factors such as vehicle speed and network status due to the ambulance traveling, As a result, the information in the ambulance often fails to transmit, and the information in the ambulance is sent back to the hospital in real time, so that the medical staff in the hospital waiting for rescue can quickly and stably obtain the information in the ambulance, and then assist the medical staff in the car. Make full use of various medical facilities in existing vehicles to effectively treat patients within the "platinum" and "golden" rescue time, improve the success rate of pre-hospital first aid, and reduce serious risks such as patient death.

In addition, after determining the information to be transmitted in the target vehicle in the embodiment of the present application, it is also considered that the above information to be transmitted is equally divided according to the size of the above information to be transmitted. FIG. 3 is a schematic flowchart of another information transmission method proposed by an embodiment of the present application. As shown in Figure 3, the method includes:

S301: Determine the information to be transmitted in the target vehicle.

The implementation manner of step S301 is the same as that of the above-mentioned step S201, and details are not repeated here.

S302: Divide the above information to be transmitted equally according to the size of the above information to be transmitted.

S303 : Determine the target edge cloud servers corresponding to the equally divided information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle.

S304: Send the equally divided information to be transmitted to the target edge cloud server respectively, so as to transmit the equally divided information to be transmitted to the preset hospital.

Here, the in-vehicle equipment divides the large data tasks into M equal parts, and according to the local network environment, the computing power of the edge cloud server, and the speed of the ambulance, how to distribute the M divided data to different Calculate on the edge cloud server to achieve effective data transmission; vehicle equipment can put different equal parts of data on the edge cloud server through different road sections for effective estimation, and the optimal data ratio has been reached to make the data effective. to ensure the validity of data transmission.

Wherein, M may be determined according to the actual situation, which is not particularly limited in this embodiment of the present application.

In this embodiment of the present application, the vehicle-mounted device divides a large data task into M equal parts, and further determines the target edge cloud servers corresponding to the equally divided information to be transmitted, and transmits the divided information to be transmitted to the target edge cloud respectively Server, to realize the efficient transmission of data. Moreover, after determining the information to be transmitted in the target vehicle, the in-vehicle device determines the target edge cloud server corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle. Further, the above-mentioned information to be transmitted is transmitted to the target edge cloud server, and the above-mentioned information to be transmitted is transmitted to the preset hospital through the target edge cloud server, so as to solve the problem of ambulance caused by factors such as vehicle speed and network status during the travel of the ambulance. The information in the car often fails to transmit.

In addition, in this embodiment of the present application, after the above-mentioned information to be transmitted is transmitted to the target edge cloud server, it is also considered to determine whether the above-mentioned information to be transmitted is completed. FIG. 4 is a schematic flowchart of still another information transmission method proposed by an embodiment of the present application. As shown in Figure 4, the method includes:

S401: Determine the information to be transmitted in the target vehicle.

S402: Determine the target edge cloud server corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle.

S403: Transmit the above-mentioned information to be transmitted to the target edge cloud server, so as to transmit the above-mentioned information to be transmitted to a preset hospital.

Wherein, steps S401-S403 are implemented in the same manner as the above-mentioned steps S201-S203, and are not repeated here.

S404: After a preset time interval, determine whether the transmission of the above-mentioned information to be transmitted is completed.

S405: If the transmission of the above-mentioned information to be transmitted is not completed, the information that has not been transmitted in the above-mentioned information to be transmitted is regarded as new information to be transmitted, and the above-mentioned computing capability and network environment of each edge cloud server in the area where the target vehicle is located are re-executed, and the driving speed of the target vehicle, and the step of determining the target edge cloud server corresponding to the information to be transmitted.

Here, after the in-vehicle device transmits the above information to be transmitted to the target edge cloud server, after a preset time interval, it determines whether the transmission of the above information to be transmitted is completed, and if the transmission is not completed, the above-mentioned determination of the target edge cloud corresponding to the information to be transmitted is repeated. The server and subsequent steps, until the transmission of the above-mentioned information to be transmitted is completed, are all uploaded to the target edge cloud server, thereby ensuring that all the information in the vehicle can be uploaded to the edge cloud server, and the complete information is sent back to the hospital through the edge cloud server, so that the hospital can The medical staff waiting for rescue can obtain complete information in the ambulance, and then assist the medical staff in the car to make full use of various medical facilities in the existing vehicle to effectively treat patients.

The preset time interval may be determined according to the actual situation, which is not particularly limited in this embodiment of the present application.

In this embodiment of the present application, after transmitting the above-mentioned information to be transmitted to the target edge cloud server, the vehicle-mounted device also determines whether the above-mentioned information to be transmitted is transmitted, and if not, the corresponding steps are repeated until the transmission of the above-mentioned information to be transmitted is completed, thus, Ensure that all the information in the vehicle can be uploaded to the edge cloud server. Moreover, after determining the information to be transmitted in the target vehicle, the in-vehicle device determines the target edge cloud server corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle. Further, the above-mentioned information to be transmitted is transmitted to the target edge cloud server, and the above-mentioned information to be transmitted is transmitted to the preset hospital through the target edge cloud server, so as to solve the problem of ambulance caused by factors such as vehicle speed and network status during the travel of the ambulance. The information in the car often fails to transmit.

In addition, the embodiment of the present application also provides another information transmission method, which is described from the interaction between the in-vehicle device and the edge cloud server. As shown in FIG. 5 , the method may include:

S501: The in-vehicle device determines the information to be transmitted in the target vehicle.

S502: The in-vehicle device equally divides the above information to be transmitted according to the size of the above information to be transmitted.

S503: The in-vehicle device determines the target edge cloud servers corresponding to the equally divided information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle.

S504: The in-vehicle device transmits the equally divided information to be transmitted to the target edge cloud server respectively.

S505: The target edge cloud server receives the evenly divided information to be transmitted, and transmits the divided information to be transmitted to the preset hospital.

Here, the target edge cloud server is the data exchange node in the blockchain. The in-vehicle device is also a data exchange node in the blockchain.

The embodiment of this application integrates the blockchain technology, designs the entire Internet of Vehicles as a blockchain, and uses the in-vehicle device and the edge cloud as the blockchain data exchange nodes respectively. During the driving process of the ambulance, the in-vehicle equipment transmits the in-vehicle information to the edge cloud side, which is combined with the core advantages of the blockchain's smart contracts, decentralization, and openness and transparency.

Exemplarily, after the in-vehicle device transmits the divided information to be transmitted to the target edge cloud server, it further includes:

After a preset time interval, it is judged whether the transmission of the information to be transmitted after being divided is completed;

If the transmission of the equally divided information to be transmitted is not completed, the uncompleted information in the divided information to be transmitted will be regarded as the new information to be transmitted, and the computing power of each edge cloud server in the area where the target vehicle is located will be executed again. The network environment and the driving speed of the target vehicle are used to determine the step of determining the target edge cloud server corresponding to the information to be transmitted after being divided.

As can be seen from the above description, after the on-board device determines the information to be transmitted in the target vehicle, it determines the target edge corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, as well as the speed of the target vehicle. The cloud server, in turn, transmits the above-mentioned information to be transmitted to the target edge cloud server, and transmits the above-mentioned information to be transmitted to the preset hospital through the target edge cloud server, so as to solve the problems caused by factors such as the speed of the ambulance, the network status, etc. The information in the ambulance often fails to be transmitted, and the information in the ambulance is sent back to the hospital in real time, so that the medical staff in the hospital waiting for rescue can quickly and stably obtain the information in the ambulance, and then assist the medical staff in the car to fully Utilize various medical facilities of existing vehicles to effectively treat patients within the "platinum" and "golden" rescue time, improve the success rate of pre-hospital first aid, and reduce serious risks such as patient death.

Corresponding to the information transmission method of the above embodiment, FIG. 6 is a schematic structural diagram of an information transmission apparatus provided by an embodiment of the present application. For the convenience of description, only the parts related to the embodiments of the present application are shown. FIG. 6 is a schematic structural diagram of an information transmission apparatus provided by an embodiment of the present application. The information transmission apparatus 60 includes an information determination module 601 , an edge cloud determination module 602 , and an information transmission module 603 . The information transmission device here may be the above-mentioned in-vehicle device itself, or a chip or integrated circuit that realizes the functions of the in-vehicle device. It should be noted here that the division of the information determination module, the edge cloud determination module, and the information transmission module is only a division of logical functions, and the two may be physically integrated or independent.

Among them, the information determination module 601 is used to determine the information to be transmitted in the target vehicle.

The edge cloud determination module 602 is configured to determine the target edge cloud server corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle.

The information transmission module 603 is configured to transmit the to-be-transmitted information to the target edge cloud server, so that hospitals in a preset area can share cloud data.

In a possible design, the edge cloud determination module 602 is specifically configured to:

Input the size of the information to be transmitted, the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle into a preset data transmission model, where the preset data transmission The model is trained according to the size of the transmission information, the computing power of the edge cloud server, the network environment, the speed of the vehicle, and the edge cloud server corresponding to the transmission information;

Acquire the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

In a possible implementation manner, the information determining module 601 is further configured to:

According to the size of the information to be transmitted, the information to be transmitted is equally divided.

The edge cloud determination module 602 is specifically used for:

According to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle, the target edge cloud servers corresponding to the equally divided information to be transmitted are determined.

In a possible design, the target edge cloud server is a data exchange node in the blockchain.

The apparatuses provided in the embodiments of the present application can be used to implement the technical solutions of the foregoing method embodiments, and the implementation principles and technical effects thereof are similar, and details are not described herein again in the embodiments of the present application.

FIG. 7 is a schematic structural diagram of another information transmission apparatus according to an embodiment of the present application. On the basis of the embodiment in FIG. 6 , the above-mentioned information transmission apparatus 60 further includes: an information judgment module 604 .

The information determination module 604 is configured to, after the information transmission module 603 transmits the information to be transmitted to the target edge cloud server, after a preset time interval, determine whether the transmission of the information to be transmitted is completed.

The edge cloud determination module 602 is further configured to, if the transmission of the information to be transmitted is not completed, take the information that is not transmitted in the information to be transmitted as new information to be transmitted, and re-execute the process according to the target vehicle. The step of determining the target edge cloud server corresponding to the information to be transmitted is based on the computing capability and network environment of each edge cloud server in the area, and the driving speed of the target vehicle.

The apparatuses provided in the embodiments of the present application can be used to implement the technical solutions of the foregoing method embodiments, and the implementation principles and technical effects thereof are similar, and details are not described herein again in the embodiments of the present application.

8 is a schematic structural diagram of an information transmission system provided by an embodiment of the present application, and the information transmission system 80 includes:

In-vehicle device 801, the in-vehicle device 801 is set in the target vehicle, and is used to determine the information to be transmitted in the target vehicle, according to the computing capability of each edge cloud server in the area where the target vehicle is located, the network environment, and the the driving speed of the target vehicle, determine the target edge cloud server corresponding to the information to be transmitted, and transmit the information to be transmitted to the target edge cloud server;

The target edge cloud server 802 is configured to receive the information to be transmitted and transmit the information to be transmitted to a preset hospital.

In a possible implementation manner, the in-vehicle device 801 determines the target edge corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle Cloud servers, including:

Input the size of the information to be transmitted, the computing power of each edge cloud server in the area where the target vehicle is located, the network environment, and the driving speed of the target vehicle into a preset data transmission model, wherein the preset data transmission The model is trained according to the size of the transmission information, the computing power of the edge cloud server, the network environment, the speed of the vehicle, and the edge cloud server corresponding to the transmission information;

Acquire the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

In a possible implementation manner, after determining the information to be transmitted in the target vehicle, the in-vehicle device 801 is further configured to:

Divide the information to be transmitted equally according to the size of the information to be transmitted;

The in-vehicle device 801 determines the target edge cloud server corresponding to the information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle, including:

According to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle, the target edge cloud servers corresponding to the equally divided information to be transmitted are determined.

In a possible implementation manner, after transmitting the information to be transmitted to the target edge cloud server, the in-vehicle device 801 is further configured to:

After a preset time interval, determine whether the transmission of the information to be transmitted is completed;

If the transmission of the information to be transmitted is not completed, the incomplete information in the information to be transmitted is regarded as the new information to be transmitted, and the computing power of each edge cloud server in the area where the target vehicle is located is re-executed. The network environment and the driving speed of the target vehicle are used to determine the target edge cloud server corresponding to the information to be transmitted.

In a possible implementation manner, the target edge cloud server is a data exchange node in the blockchain.

After determining the information to be transmitted in the target vehicle, the in-vehicle device in the embodiment of the present application determines the target edge corresponding to the above information to be transmitted according to the computing capability and network environment of each edge cloud server in the area where the target vehicle is located, and the driving speed of the target vehicle The cloud server, in turn, transmits the above-mentioned information to be transmitted to the target edge cloud server, and transmits the above-mentioned information to be transmitted to the preset hospital through the target edge cloud server, so as to solve the problems caused by factors such as the speed of the ambulance, the network status, etc. The information in the ambulance often fails to be transmitted, and the information in the ambulance is sent back to the hospital in real time, so that the medical staff in the hospital waiting for rescue can quickly and stably obtain the information in the ambulance, and then assist the medical staff in the car to fully Utilize various medical facilities of existing vehicles to effectively treat patients within the "platinum" and "golden" rescue time, improve the success rate of pre-hospital first aid, and reduce serious risks such as patient death.

Optionally, FIGS. 9A and 9B respectively schematically provide a possible basic hardware architecture of the in-vehicle device described in the present application.

Referring to FIGS. 9A and 9B , the in-vehicle device includes at least one processor 901 and a communication interface 903 . Further optionally, a memory 902 and a bus 904 may also be included.

Wherein, in the in-vehicle device, the number of processors 901 may be one or more, and FIGS. 9A and 9B only illustrate one of the processors 901 . Optionally, the processor 901 may be a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), or a digital signal processing (Digital SignalProcess, DSP). If the in-vehicle device has multiple processors 901, the multiple processors 901 may be of different types, or may be the same. Optionally, multiple processors 901 of the in-vehicle device may also be integrated into a multi-core processor.

The memory 902 stores computer instructions and data; the memory 902 can store computer instructions and data required to implement the above-mentioned information transmission method provided by this application, for example, the memory 902 stores instructions for implementing the steps of the above-mentioned information transmission method. The memory 902 may be any one or any combination of the following storage media: non-volatile memory (eg read only memory (ROM), solid state drive (SSD), hard disk (HDD), optical disk), volatile memory.

Communication interface 903 may provide information input/output for the at least one processor. It may also include any one or any combination of the following devices: a network interface (eg, an Ethernet interface), a wireless network card, and other devices with network access functions.

Optionally, the communication interface 903 may also be used for data communication between the in-vehicle device and other computing devices or terminals.

Further optionally, the bus 904 is represented by a thick line in FIGS. 9A and 9B. A bus 904 may connect the processor 901 with the memory 902 and the communication interface 903 . In this way, through the bus 904, the processor 901 can access the memory 902, and can also use the communication interface 903 to perform data interaction with other computing devices or terminals.

In this application, the in-vehicle device executes the computer instructions in the memory 902, so that the in-vehicle device implements the above-mentioned information transmission method provided in this application, or makes the in-vehicle device deploy the above-mentioned information transmission apparatus.

From the perspective of logical function division, exemplarily, as shown in FIG. 9A , the memory 902 may include an information determination module 601 , an edge cloud determination module 602 , and an information transmission module 603 . The inclusion here only involves that the functions of the information determination module, the edge cloud determination module, and the information transmission module can be implemented respectively when the instructions stored in the memory are executed, and are not limited to physical structures.

Exemplarily, as shown in FIG. 9B , the memory 902 may further include an information determination module 604 . The inclusion here only refers to the functions of the information judgment module that can be implemented respectively when the instructions stored in the memory are executed, and is not limited to the physical structure.

In addition, the above-mentioned in-vehicle device can be implemented as a hardware module, or as a circuit unit, as a hardware module, in addition to being implemented by software as in the above-mentioned FIG. 9A and FIG. 9B .

The present application provides a computer-readable storage medium, and the computer program product includes computer instructions, and the computer instructions instruct a computing device to execute the above-mentioned information transmission method provided by the present application.

The present application provides a chip comprising at least one processor and a communication interface, wherein the communication interface provides information input and/or output for the at least one processor. Further, the chip may also include at least one memory for storing computer instructions. The at least one processor is configured to invoke and execute the computer instructions to execute the above-mentioned information transmission method provided in this application.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.

Claims (10)

1. An information transmission method, comprising:

determining information to be transmitted in a target vehicle;

determining a target edge cloud server corresponding to the information to be transmitted according to the computing capacity and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle;

and transmitting the information to be transmitted to the target edge cloud server so as to transmit the information to be transmitted to a preset hospital.

2. The method according to claim 1, wherein the determining the target edge cloud server corresponding to the information to be transmitted according to the computing power of each edge cloud server in the area where the target vehicle is located, the network environment, and the traveling speed of the target vehicle comprises:

inputting the size of the information to be transmitted, the computing power of each edge cloud server in the area where the target vehicle is located, the network environment and the driving speed of the target vehicle into a preset data transmission model, wherein the preset data transmission model is obtained by training according to the size of the transmission information, the computing power of the edge cloud server, the network environment, the driving speed of the vehicle and the edge cloud server corresponding to the transmission information;

and acquiring the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

3. The method of claim 1, further comprising, after the determining information to be transmitted in a target vehicle:

according to the size of the information to be transmitted, equally dividing the information to be transmitted;

the determining the target edge cloud server corresponding to the information to be transmitted according to the computing power and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle comprises the following steps:

and determining target edge cloud servers corresponding to the equally divided information to be transmitted respectively according to the computing power and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle.

4. The method according to any one of claims 1 to 3, further comprising, after the transmitting the information to be transmitted to the target edge cloud server:

judging whether the information to be transmitted is transmitted completely or not after a preset time interval;

and if the transmission of the information to be transmitted is not finished, taking the information which is not finished in transmission in the information to be transmitted as new information to be transmitted, and re-executing the step of determining the target edge cloud server corresponding to the information to be transmitted according to the computing capacity and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle.

5. The method of claim 1, wherein the target edge cloud server is a data exchange node in a blockchain.

6. An information transmission apparatus, comprising:

the information determining module is used for determining information to be transmitted in the target vehicle;

the edge cloud determining module is used for determining a target edge cloud server corresponding to the information to be transmitted according to the computing capacity and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle;

and the information transmission module is used for transmitting the information to be transmitted to the target edge cloud server so as to enable hospitals in a preset area to share cloud data.

7. The apparatus of claim 6, wherein the edge cloud determining module is specifically configured to:

inputting the size of the information to be transmitted, the computing capacity and the network environment of each edge cloud server of the area where the target vehicle is located, and the driving speed of the target vehicle into a preset data transmission model, wherein the preset data transmission model is obtained by training according to the size of the transmission information, the computing capacity and the network environment of the edge cloud server, the driving speed of the vehicle, and the edge cloud server corresponding to the transmission information;

and acquiring the target edge cloud server corresponding to the information to be transmitted output by the preset data transmission model.

8. An information transmission system, comprising:

the vehicle-mounted equipment is arranged in a target vehicle and used for determining information to be transmitted in the target vehicle, determining a target edge cloud server corresponding to the information to be transmitted according to the computing capacity and the network environment of each edge cloud server in the area where the target vehicle is located and the driving speed of the target vehicle, and transmitting the information to be transmitted to the target edge cloud server;

and the target edge cloud server is used for receiving the information to be transmitted and transmitting the information to be transmitted to a preset hospital.

9. An in-vehicle apparatus, characterized by comprising:

a processor;

a memory; and

a computer program;

wherein the computer program is stored in the memory and configured to be executed by the processor, the computer program comprising instructions for performing the method of any of claims 1-5.

10. A computer-readable storage medium, characterized in that it stores a computer program that causes a server to execute the method of any one of claims 1-5.

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