Information transmission method for distributed resource interaction service

Abstract

The invention relates to the field of network communication, in particular to a distributed resource interaction service-oriented information transmission method, which comprises the following steps of: 1, sending a request to a server for processing, sending the request to the server by a client, and starting to process the request after the server receives the request; 2, formulating an information interaction model: formulating an information interaction model between the edge node and the terminal equipment; and step 3, establishing an equipment registration and conventional information interaction system, and formulating the equipment registration and conventional information interaction system between the edge node and the terminal equipment. The method explains a conventional information interaction process and specific steps of equipment registration, and comprises a process that terminal equipment sends measurement data to an edge node and the edge node writes an instruction into the terminal equipment, and a process that the edge node discovers and registers the terminal equipment. According to the method, the data interaction process in the distributed environment is simplified through the unified information interaction model, and the flexibility and efficiency of system data interaction are improved.

Description

Technical Field

[0001] The present invention relates to the field of network communication technology, and in particular to an information transmission method for distributed resource interaction services. Background Art

[0002] With the popularization of Internet technology, especially the development of mobile Internet technology, people can enjoy Internet services anytime and anywhere, but also generate a large amount of personal data. A single computer can no longer meet the data processing requirements, and computers have begun to develop in the direction of miniaturization and clustering to improve system performance and data processing capabilities. These solutions achieve efficient storage and access to data through specific data structures and algorithms.

[0003] However, as the customer scale continues to grow, the demand for data transmission has also increased dramatically. The traditional centralized data transmission method can no longer meet the needs of large-scale data transmission, and a new distributed information data transmission method is needed. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an information transmission method for distributed resource interaction services, which has the advantages of improving data interaction efficiency and solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An information transmission method for distributed resource interaction services comprises the following steps:

[0009] Step 1: The request is sent to the server for processing. The client sends a request to the server, and the server starts processing the request after receiving it.

[0010] Step 2: Formulate the information interaction model between edge nodes and terminal devices;

[0011] Step 3: Establish a device registration and regular information interaction system between edge nodes and terminal devices;

[0012] Step 4: Formulate the communication management interface model between the edge node and the terminal device;

[0013] Step 5: Plug and play interactive mode is formed;

[0014] Step 6: Data interaction execution.

[0015] Preferably, the model in step 2 is used to achieve a unified expression of distributed resource IoT terminal device data and a complete representation of the data information of the power IoT terminal device. For example, considering the amount of data in network transmission, the formula may be involved: C = B × log2 (1 + S / N) (where C is the channel capacity, B is the bandwidth, S is the signal power, and N is the noise power). However, this formula is mainly used to theoretically calculate the channel transmission capacity in the information interaction between edge nodes and terminal devices.

[0016] Preferably, in step three, conversion of different protocols to a unified protocol is implemented, and based on the specification requirements of commonly used communication protocols, message types are extended to support device registration and conventional information interaction.

[0017] Preferably, the communication module based on the plug-and-play working mode in step five forms a plug-and-play interaction mode between the edge node and the terminal device, which includes several components: S1. formulation of hardware standards; S2. resource management and automatic loading of drivers; S3. interaction of power management; S4. innovation of information interaction methods and systems.

[0018] Preferably, the data interaction in step six is ​​performed by using the plug-and-play interaction method between the edge node and the terminal device formed by the above steps to perform edge data interaction. The data interaction can be implemented in different ways, including batch processing, file transfer, database access, message passing and remote procedure call, which mainly realizes the process of data transmission and sharing.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention provides an information transmission method for distributed resource interaction services, which has the following beneficial effects:

[0021] The present invention describes the process of conventional information interaction and the specific steps of device registration, including the process of the terminal device sending measurement data to the edge node and the edge node writing instructions to the terminal device, as well as the process of the edge node discovering and registering the terminal device. This method simplifies the data interaction process in a distributed environment through a unified information interaction model, improves the flexibility and efficiency of system data interaction, and avoids the inability of centralized data transmission methods to meet the needs of large-scale data transmission. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The present invention relates to an information transmission method for distributed resource interaction services, comprising the following steps:

[0024] Step 1: The request is sent to the server for processing. The client sends a request to the server, and the server starts processing the request after receiving it.

[0025] Step 2: Formulate the information interaction model between edge nodes and terminal devices;

[0026] The model is used to achieve the unified expression of distributed resource IoT terminal device data and the complete representation of power IoT terminal device data information. For example, considering the amount of data in network transmission, the formula may be involved: C = B × log2 (1 + S / N) (where C is the channel capacity, B is the bandwidth, S is the signal power, and N is the noise power). However, this formula is mainly used to theoretically calculate the channel transmission capacity in the information interaction between edge nodes and terminal devices;

[0027] Step 3: Establish a device registration and general information interaction system. Develop a device registration and general information interaction system between edge nodes and terminal devices to achieve the conversion of different protocols to a unified protocol. Based on the specification requirements of common communication protocols, expand the message type to support device registration and general information interaction.

[0028] Step 4: Communication management interface model formulation, formulate the communication management interface model between edge nodes and terminal devices, the communication management interface model formulation includes: organizational structure model, which describes the functions and infrastructure of network management system components; information model, which is related to information structure and storage, and it specifies the information base used to describe the managed objects and their relationships; communication model, which describes the way of exchanging information between managers and managed, this model defines how to transmit and receive information in the network management system, and how to process this information;

[0029] Step 5: Plug-and-play interaction mode is formed. The communication module based on the plug-and-play working mode forms a plug-and-play interaction mode between the edge node and the terminal device, which includes several components: S1. Formulation of hardware standards. The realization of plug-and-play function first requires support at the hardware level, which includes BIOS, operating system, devices and drivers that meet the plug-and-play standards;

[0030] S2. Resource management and automatic loading of drivers. The driver of a plug-and-play device cannot allocate resources independently. It must be allocated after the operating system recognizes the device. The plug-and-play manager is responsible for receiving resource requests from devices and allocating corresponding hardware resources according to the requests. When the resources requested by a new device added to the system are already occupied by other devices, the manager can reallocate the allocated resources. In addition, when a new device is added, the manager can also automatically load the corresponding driver;

[0031] S3. Interaction with power management. The key feature shared by Plug and Play and power management is dynamic processing of events, including device insertion and removal, as well as waking up or putting devices to sleep. This interaction enables the system to efficiently manage newly added devices without affecting other devices.

[0032] S4. Innovation of information interaction methods and systems. In specific areas, such as mobile shared energy storage systems, the innovation of plug-and-play information interaction methods and systems has further promoted the development of plug-and-play technology. For example, by obtaining data information of smart devices inside mobile shared energy storage and processing and loading them using pre-built mobile terminal models and local terminal models, secure authentication matching and information interaction between devices are achieved.

[0033] Step 6: Data interaction execution. The plug-and-play interaction method between the edge node and the terminal device formed by the above steps is used to perform edge data interaction. Data interaction execution can be achieved in different ways, including batch processing, file transfer, database access, messaging and remote procedure calls, which mainly realize the process of data transmission and sharing.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An information transmission method for distributed resource interaction services, characterized in that: The following steps are involved: Step 1: The request is sent to the server for processing. The client sends a request to the server, and the server starts processing the request after receiving it. Step 2: Formulate the information interaction model between edge nodes and terminal devices; Step 3: Establish a device registration and regular information interaction system between edge nodes and terminal devices; Step 4: Formulate the communication management interface model between the edge node and the terminal device; Step 5: Plug and play interactive mode is formed; Step 6: Data interaction execution.

2. The information transmission method for distributed resource interaction services according to claim 1, characterized in that: The model in step 2 is used to achieve a unified expression of distributed resource IoT terminal device data and a complete representation of the data information of power IoT terminal devices. For example, considering the amount of data in network transmission, the formula may be involved: C = B × log2 (1 + S / N) (where C is the channel capacity, B is the bandwidth, S is the signal power, and N is the noise power). However, this formula is mainly used to theoretically calculate the channel transmission capacity in the information interaction between edge nodes and terminal devices.

3. The information transmission method for distributed resource interaction services according to claim 1, characterized in that: In the step three, the conversion of different protocols to a unified protocol is implemented, and based on the specification requirements of commonly used communication protocols, the message type is extended to support device registration and conventional information interaction.

4. The information transmission method for distributed resource interaction services according to claim 1, characterized in that: The communication module based on the plug-and-play working mode in step 5 forms a plug-and-play interaction mode between the edge node and the terminal device, which includes several components: S1. formulation of hardware standards; S2. Resource management and automatic loading of drivers; S3. Interaction of power management; S4. Innovation of information interaction methods and systems.

5. The information transmission method for distributed resource interaction services according to claim 1, characterized in that: The data interaction in step six is ​​performed using the plug-and-play interaction method between the edge node and the terminal device formed in the above steps to perform edge data interaction. The data interaction can be implemented in different ways, including batch processing, file transfer, database access, message passing and remote procedure call, which mainly realizes the process of data transmission and sharing.