WO2024045043A1

WO2024045043A1 - Computing resource sharing method and apparatus, and terminal device

Info

Publication number: WO2024045043A1
Application number: PCT/CN2022/116216
Authority: WO
Inventors: 许利霞; 张维
Original assignee: 华为技术有限公司
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2024-03-07

Abstract

A computing resource sharing method and apparatus, and a terminal device. The method comprises: receiving first data transmission information sent by a charging device, wherein the charging device is at least used for charging a first terminal device, the first data transmission information is used for instructing the first terminal device to execute a computing task, and the computing task is associated with data of a second terminal device; executing the computing task; and sending second data transmission information, wherein the second data transmission information comprises an execution result of the computing task. By means of the computing resource sharing method, the computing power of an idle processor of a first terminal device can be shared and rationally utilized when the first terminal device is charged.

Description

Computing resource sharing method, device and terminal equipment

Technical field

The embodiments of the present application relate to the field of computing resource services, and more specifically, to a computing resource sharing method, apparatus and terminal equipment.

Background technique

Currently, in the charging technology of electric vehicles, charging piles can use power line communication (PLC) cables to charge electric vehicles. Cloud servers can realize functions such as time-sharing leasing, data collection, and revenue statistics through charging piles. Among them, PLC cables can not only be used for charging electric vehicles, but also for data transmission.

However, in the parking and charging scenario, there is a stable power supply and network connection, the vehicle's artificial intelligence (artificial intelligence) processor does not need to perform autonomous driving tasks, and other processors in the vehicle are basically idle. At this time , the computing power of each processor in the car is not used properly.

Contents of the invention

Embodiments of the present application provide a computing resource sharing method, device, and terminal equipment. It can share and rationally utilize the computing power of idle processors while the terminal device is charging.

In a first aspect, a method for sharing computing resources is provided. The method is applied to a first terminal device. The method includes: receiving first data transmission information sent by a charging device, where the charging device is at least used to The first terminal device is charged, the first data transmission information is used to instruct the first terminal device to perform a computing task, the computing task is associated with data of the second terminal device; perform the computing task; send the second Data transmission information, the second data transmission information includes the execution result of the computing task.

Optionally, the first terminal device may be a terminal device such as a mobile phone, a vehicle, or a tablet computer.

Alternatively, the first data transmission information may be data carrying a computing task, or the first data transmission information may be a control command used to control the first terminal device to perform the computing task.

For example, the above computing tasks may include: batch data cleaning, mini-batch training, and batch inference. Among them, batch data cleaning can refer to the computing task of discovering and correcting errors in data files, small batch training can refer to the computing task of using sample data to optimize algorithms, and batch inference can refer to the computing task of inputting the provided data into the trained neural network. In the model, the corresponding calculation results are output.

The first terminal device sending the second data transmission information may be implemented in various ways.

Optionally, the first terminal device sends the second data transmission information to the charging device, and the charging device forwards the second data transmission information to the network device.

Optionally, the first terminal device may directly send the second data transmission information to the network device.

In the embodiment of the present application, after connecting to the charging device, the first terminal device can receive the computing task sent by the charging device, use the idle processor in the first terminal device to perform the computing task, and send the computing result to the charging device or the network equipment. In this way, the computing power of the idle processor can be shared and reasonably utilized when the first terminal device is charging.

With reference to the first aspect, in some implementations of the first aspect, the computing task is generated by a network device according to a request of the second terminal device.

In the embodiment of the present application, the computing task is generated by the network device according to the request of the second terminal device, that is, the computing task is a computing power sharing task.

With reference to the first aspect, in some implementations of the first aspect, before receiving the first data transmission information sent by the charging device, the method further includes: sending third data transmission information to the charging device, so The third data transmission information is used to indicate the computing capability of the first terminal device and/or the time of sharing the computing capability.

In this embodiment of the present application, before the first terminal device receives the computing task, the first terminal device may report the processor computing power and/or the time of shared computing power to the network device through the charging device, thereby enabling the network device to perform the calculation according to the first The computing capabilities of the terminal device issue computing tasks.

With reference to the first aspect, in some implementations of the first aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing capability and/or of the first terminal device Computing power corresponds to time.

Optionally, the third data identifier may be used to indicate the type of the third data, and/or the third data identifier may be used to indicate the content of the third data.

Optionally, the third data identifier may be the [messageId] field added in the third data transmission information, and/or the identification information added in the field [data] in the third data transmission information.

In the embodiment of the present application, the third data identifier can be carried in the third data transmission information, so that the charging device can quickly and accurately obtain the computing power of the first terminal device and/or the time of sharing the computing power.

With reference to the first aspect, in some implementations of the first aspect, sending the third data transmission information to the charging device includes: in the case of successful authentication with the charging device, sending The third data transmission information.

The authentication process between the first terminal device and the charging device may be that the first terminal device and the charging device exchange certificates or keys with each other, and complete the security authentication when the certificates or keys of both parties are consistent.

In the embodiment of this application, the first terminal device will only send the computing task when the access authentication of the first terminal device and the charging device is successful, ensuring the security of information transmission between the vehicle and the charging device.

With reference to the first aspect, in some implementations of the first aspect, before sending the third data transmission information to the charging device, the method further includes: receiving request information, the request information is used to Requesting the first terminal device to share computing resources; sending response information, where the response information is used to instruct the first terminal device to allow sharing of computing resources of the first terminal device.

Optionally, the first terminal device can directly receive the request information from the network device, or the first terminal device can receive the request information from the charging device. In this case, the request information is issued by the network device to the charging device. equipment and forwarded by the charging device to the first terminal device.

Alternatively, the first terminal device may directly send the response information to the network device, or the first terminal device may send the response information to the charging device, and the charging device forwards the response information to the network device.

Optionally, the first terminal device receives the request information after it has passed the authentication with the charging device.

In this embodiment of the present application, before the first terminal device sends the third data transmission information to the network device, the first terminal device may be allowed to share the computing resources of the first terminal device with the network device. In this way, the security of information transmission between the terminal device and the network device and/or the charging device can be further ensured.

With reference to the first aspect, in some implementations of the first aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

Optionally, the data used to identify the computing task may be used to indicate the type of computing task data, and/or be used to indicate the content of the computing task,

Optionally, the information used to indicate that the computing task is a computing resource sharing task and the data used to identify the computing task may be a [messageId] field added to the first data transmission information.

Optionally, the information used to indicate that the computing task is a computing resource sharing task and the data used to identify the computing task may be identification information added in the field [data] in the first data transmission information.

Optionally, the information used to indicate that the computing task is a computing resource sharing task may be a [messageId] field added to the first data transmission information. The data used to identify the computing task may be identification information added in the field [data] in the first data transmission information.

Optionally, the information used to indicate that the computing task is a computing resource sharing task may be identification information added in the field [data] in the first data transmission information. The data used to identify the computing task may be the [messageId] field added in the first data transmission information.

In this embodiment of the present application, the first data transmission information may carry information indicating that the computing task is a computing resource sharing task and/or data identifying the computing task, so that the first terminal device can quickly , accurately identify the first data transmission information.

With reference to the first aspect, in some implementations of the first aspect, the second data transmission information includes: data used to identify the execution result of the computing task.

Optionally, the data used to identify the computing task execution result may be used to indicate the type of computing task execution result data, and/or to indicate the content of the computing task execution result,

Optionally, the data used to identify the calculation task execution result may be the [messageId] field added in the second data transmission information, and/or the identification information added in the field [data] in the second data transmission information.

In the embodiment of the present application, the data used to identify the execution result of the calculation task can be carried in the second data transmission information, so that the charging device can quickly and accurately identify the second data transmission information.

With reference to the first aspect, in some implementations of the first aspect, before performing the computing task, the method includes: determining a processing unit that performs the computing task, and the processing unit is related to the computing task. corresponding to the task type.

For example, if the network device issues a picture-based training inference task that requires high artificial intelligence (AI) computing power, the computing power service module of the first terminal device can schedule the task to the location where the AI processor is located. The computing unit executes. If the network device delivers a machine learning task, the computing power service module can schedule it to the microprocessor unit (MCU) for execution. Alternatively, the computing tasks can be distributedly scheduled and executed in the first terminal device according to the characteristics of the internal computing unit of the first terminal device, where distributed scheduling and execution can be understood as the first terminal device reasonably scheduling the processor to execute the computing tasks.

In the embodiment of the present application, the first terminal device can determine the processing unit to perform the computing task according to the type of the computing task, so that the computing resources inside the first terminal device can be reasonably utilized to complete the computing task.

In conjunction with the first aspect, in some implementations of the first aspect, performing the computing task includes: executing the computing task in a trusted execution environment.

Among them, the trusted execution environment can be a (trusted execution environment, TEE) or a hardware security module (hardware security module, HSM) environment.

In the embodiment of the present application, the first terminal device executes the computing task in a trusted execution environment, which can ensure the security of the execution of the computing task.

In a second aspect, a method for sharing computing resources is provided. The method is applied to a charging device. The charging device is at least used to charge a first terminal device. The method includes: receiving first data sent by a network device. Transmitting information, the first data transmission information is used to instruct the first terminal device to perform a computing task, the computing task is associated with data of the second terminal device; sending the first data transmission information to the first terminal device .

In the embodiment of the present application, the charging device can receive the computing task from the network device and send the computing task to the first terminal device for execution.

In conjunction with the second aspect, in some implementations of the second aspect, the computing task is generated by the network device according to a request from the second terminal device.

With reference to the second aspect, in some implementations of the second aspect, before receiving the first data transmission information sent by the network device, the method further includes: receiving a third data transmission sent by the first terminal device. Information, the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability; and the third data transmission information is sent to the network device.

In the embodiment of the present application, the charging device can learn the computing power of the first terminal device and/or the time of sharing the computing power through the third data transmission information, and report the above matters to the network device.

With reference to the second aspect, in some implementations of the second aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing power and/or of the first terminal device Computing power corresponds to time.

Optionally, the third data identifier may be used to indicate the type of the third data, and/or the third data identifier may be used to indicate the content of the third data,

With reference to the second aspect, in some implementations of the second aspect, receiving the third data transmission information sent by the first terminal device includes: in the case of successful authentication with the first terminal device, receiving The first terminal device sends the third data transmission information; the sending the third data transmission information to the network device includes: in the case of successful authentication with the network device, sending the third data transmission information to the network device. Send the third data transmission information.

In the embodiment of this application, the charging device needs to authenticate with the first terminal device and the network device respectively. When the authentication is successful, the charging device can receive the third data transmission information from the first terminal device and send the third data transmission information to the network device. 3. Data transmission information. In this way, the security of data transmission between the charging device, the first terminal device and the network device can be ensured.

With reference to the second aspect, in some implementations of the second aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

In this embodiment of the present application, the first data transmission information may carry information indicating that the computing task is a computing resource sharing task and/or data used to identify the computing task. The first terminal device can quickly and accurately identify the first data transmission information.

With reference to the second aspect, in some implementations of the second aspect, the power consumption of the first terminal device for performing the computing task is determined; fourth data transmission information is sent to the network device, and the fourth data The transmission information is used to indicate the power consumption.

In the embodiment of the present application, the charging device can determine the power consumption of the first terminal device when performing computing tasks, and feed back the power consumption to the network device, thereby facilitating billing by the network device.

In a third aspect, a computing resource sharing method is provided. The method is applied to a network device. The method includes: sending first data transmission information to a charging device, where the first data transmission information is used to instruct the first terminal. The device executes a computing task, where the computing task is associated with data of the second terminal device; and receives second data transmission information, where the second data transmission information includes an execution result of the computing task.

In the embodiment of the present application, the network device sends the computing task to the charging device through the first data transmission information. After the computing task is completed by the first terminal device, the network device can obtain the result of the computing task. In this way, the network device can reasonably allocate computing tasks, so that the first terminal device can reasonably utilize the computing power of the idle processor when charging.

With reference to the third aspect, in some implementations of the third aspect, the computing task is generated by the network device according to a request of the second terminal device.

With reference to the third aspect, in some implementations of the third aspect, before sending the first data transmission information to the charging device, the method further includes: receiving third data transmission information sent by the charging device, so The third data transmission information is used to indicate the computing capability of the first terminal device and/or the time for sharing the computing capability; the computing task is determined according to the third data transmission information.

In the embodiment of the present application, the network device can reasonably arrange the computing tasks according to the computing power of the first terminal device and/or the time of sharing the computing power, so as to better utilize the computing power of the idle processor of the first terminal device when charging. .

With reference to the third aspect, in some implementations of the third aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing power and/or of the first terminal device Computing power corresponds to time.

In the embodiment of the present application, the third data identifier can be carried in the third data transmission information, so that the network device can quickly and accurately obtain the computing power of the first terminal device and/or the time of sharing the computing power.

With reference to the third aspect, in some implementations of the third aspect, receiving the third data transmission information sent by the charging device includes: in the case of successful access authentication with the charging device, receiving the The charging device sends the third data transmission information.

In the embodiment of this application, authentication is required between the network device and the charging device. Only when the authentication is successful, the network device can receive the third data transmission information from the charging device. In this way, it can ensure that the charging device and the network device Data transmission between .

With reference to the third aspect, in some implementations of the third aspect, before receiving the charging device to send the third data transmission information, the method further includes: sending request information, the request information is used to Requesting the first terminal device to share computing resources; receiving response information, where the response information is used to instruct the first terminal device to allow sharing of computing resources of the first terminal device.

Alternatively, the network device may directly send the request information to the first terminal device, or the network device may send the request information to the charging device, and the charging device forwards the request information to the first terminal device.

Alternatively, the network device may receive the response information directly from the first terminal device, or the network device may receive the response information from the charging device. In this case, the response information is sent from the first terminal device to the charging device. Sent.

In this embodiment of the present application, before receiving the third data transmission information, the network device needs the first terminal device to allow sharing of the computing resources of the first terminal device. In this way, the security of information transmission between the terminal device and the network device and/or the charging device can be further ensured.

With reference to the third aspect, in some implementations of the third aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

In conjunction with the third aspect, in some implementations of the third aspect, the second data transmission information includes: data used to identify the execution result of the computing task.

In the embodiment of the present application, the data used to identify the execution result of the computing task can be carried in the second data transmission information, which enables the network device to quickly and accurately identify the second data transmission information.

With reference to the third aspect, in some implementations of the third aspect, the method further includes: receiving fourth data transmission information sent by the charging device, the fourth data transmission information being used to indicate that the first terminal The power consumption of the device when performing the computing task; determining the payment amount according to the second data transmission information and the fourth data transmission information; recharging the payment to the account of the charging device or the first terminal device amount.

In the embodiment of the present application, the network device can determine the payment amount based on the completion result of the computing task and the power consumption of the first terminal device when performing the computing task, thereby paying the car owner.

A fourth aspect provides a method for sharing computing resources. The method is applied to a first terminal device. The method includes: receiving first data transmission information, the first data transmission information being used to indicate the first data transmission information. A terminal device performs a computing task, the computing task is associated with data of a second terminal device; performs the computing task; and sends second data transmission information to the charging device, the second data transmission information including the computing task As a result of execution, the charging device is used to charge at least the first terminal device.

In a fifth aspect, a method for sharing computing resources is provided. The method is applied to a charging device. The charging device is at least used to charge a first terminal device. The method includes: receiving a signal sent by the first terminal device. The second data transmission information includes the execution result of the computing task, and the second data transmission information is sent to the network device.

In a sixth aspect, a computing resource sharing method is provided. The method is applied to a network device. The method includes: sending first data transmission information to a first terminal device, where the first data transmission information is used to indicate the first terminal device. A terminal device performs a computing task, and the computing task is associated with the data of the second terminal device; and receives second data transmission information sent by the charging device, and the second data transmission information includes the execution result of the computing task.

In a seventh aspect, a computing resource sharing device is provided, which device includes: a transceiver unit configured to receive first data transmission information sent by a charging device, where the charging device is at least used to charge the first terminal device, so The first data transmission information is used to instruct the first terminal device to perform a computing task, and the computing task is associated with the data of the second terminal device; the processing unit is used to perform the computing task; the transceiver unit is also Used to send second data transmission information, where the second data transmission information includes the execution result of the computing task.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the computing task is generated by a network device according to a request from the second terminal device.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the transceiver unit is further configured to send third data transmission information to the charging device, where the third data transmission information is used to indicate the first The computing power of the end device and/or the time the computing power is shared.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing capability and/or of the first terminal device Computing power corresponds to time.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the transceiver unit is specifically configured to send the third data transmission information to the charging device when authentication with the charging device is successful.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the transceiver unit is also used to receive request information, the request information is used to request the first terminal device to share computing resources; the transceiver unit is also used For sending response information, the response information is used to indicate that the first terminal device allows sharing of computing resources of the first terminal device.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the second data transmission information includes: data used to identify the execution result of the computing task.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the processing unit is further configured to determine a processing unit that performs the computing task, and the processing unit corresponds to a task type of the computing task.

In conjunction with the seventh aspect, in some implementations of the seventh aspect, the processing unit is specifically configured to execute the computing task in a trusted execution environment.

In an eighth aspect, a computing resource sharing device is provided. The device includes: a transceiver unit configured to receive first data transmission information sent by a network device, where the first data transmission information is used to instruct a first terminal device to perform a computing task. , the computing task is associated with the data of the second terminal device; the transceiver unit is also used to send the first data transmission information to the first terminal device.

In conjunction with the eighth aspect, in some implementations of the eighth aspect, the computing task is generated by the network device according to a request of the second terminal device.

With reference to the eighth aspect, in some implementations of the eighth aspect, the transceiver unit is further configured to receive third data transmission information sent by the first terminal device, where the third data transmission information is used to indicate that the The computing power of the first terminal device and/or the time for sharing the computing power; the transceiver unit is also used to send the third data transmission information to the network device.

In conjunction with the eighth aspect, in some implementations of the eighth aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing capability and/or of the first terminal device Computing power corresponds to time.

With reference to the eighth aspect, in some implementations of the eighth aspect, the transceiver unit is specifically configured to receive the third terminal device sent by the first terminal device when the authentication with the first terminal device is successful. Data transmission information; if the authentication with the network device is successful, send the third data transmission information to the network device.

In conjunction with the eighth aspect, in some implementations of the eighth aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

With reference to the eighth aspect, in some implementations of the eighth aspect, the apparatus further includes: a processing unit, configured to determine the power consumption of the first terminal device to perform the computing task; the transceiver unit, further Used to send fourth data transmission information to the network device, where the fourth data transmission information is used to indicate the power consumption.

In a ninth aspect, a computing resource sharing device is provided, which device includes: a transceiver unit configured to send first data transmission information to the charging device, where the first data transmission information is used to instruct the first terminal device to perform a computing task, The computing task is associated with data of the second terminal device; the transceiver unit is also configured to receive second data transmission information, where the second data transmission information includes the execution result of the computing task.

In conjunction with the ninth aspect, in some implementations of the ninth aspect, the computing task is generated by the network device according to a request of the second terminal device.

With reference to the ninth aspect, in some implementations of the ninth aspect, the device further includes a processing unit, and the transceiver unit is further configured to receive third data transmission information sent by the charging device, the third data The transmission information is used to indicate the computing capability of the first terminal device and/or the time of sharing the computing capability; the processing unit is configured to determine the computing task according to the third data transmission information.

In conjunction with the ninth aspect, in some implementations of the ninth aspect, the third data transmission information includes: a third data identifier, the third data identifier is shared with the computing power and/or of the first terminal device Computing power corresponds to time.

With reference to the ninth aspect, in some implementations of the ninth aspect, the transceiver unit is specifically configured to receive the third data transmission sent by the charging device when the access authentication with the charging device is successful. information.

In conjunction with the ninth aspect, in some implementations of the ninth aspect, the transceiver unit is also used to send request information, the request information is used to request the first terminal device to share computing resources; the transceiver unit is also used to In receiving response information, the response information is used to indicate that the first terminal device allows sharing of computing resources of the first terminal device.

In conjunction with the ninth aspect, in some implementations of the ninth aspect, the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or information used to identify the computing task. data.

In conjunction with the ninth aspect, in some implementations of the ninth aspect, the second data transmission information includes: data used to identify the execution result of the computing task.

With reference to the ninth aspect, in some implementations of the ninth aspect, the transceiver unit is configured to receive fourth data transmission information sent by the charging device, and the fourth data transmission information is used to indicate the first The power consumption of the terminal device when executing the computing task; the processing unit is also used to determine the payment amount according to the second data transmission information and the fourth data transmission information; the processing unit is also used to provide The account of the charging device or the first terminal device is recharged with the payment amount.

In a tenth aspect, a computing resource sharing device is provided. The device includes: a transceiver unit configured to receive first data transmission information. The first data transmission information is used to instruct the first terminal device to perform a computing task. The computing task is associated with the data of the second terminal device; the processing unit is used to perform the computing task; the transceiver unit is also used to send second data transmission information to the charging device, the second data transmission information includes the According to the execution result of the computing task, the charging device is at least used to charge the first terminal device.

In an eleventh aspect, a computing resource sharing device is provided. The device includes: a transceiver unit configured to receive second data transmission information sent by the first terminal device, where the second data transmission information includes execution of a computing task. As a result, the transceiver unit is also used to send the second data transmission information to the network device.

In a twelfth aspect, a computing resource sharing device is provided. The device includes: a transceiver unit configured to send first data transmission information to a first terminal device, where the first data transmission information is used to instruct the first terminal device. Execute a computing task, the computing task is associated with the data of the second terminal device; the transceiver unit is also used to receive the second data transmission information sent by the charging device, the second data transmission information includes the calculation task Results of the.

In a thirteenth aspect, a computing resource sharing device is provided, which device includes: at least one processor and a memory, the at least one processor is coupled to the memory, and is used to read and execute instructions in the memory, the Devices are used to perform the methods in each of the above aspects.

A fourteenth aspect, a computer-readable medium is provided. The computer-readable medium stores program code. When the computer program code is run on a computer, it causes the computer to perform the methods in the above aspects.

In a fifteenth aspect, a chip is provided. The chip includes: at least one processor and a memory. The at least one processor is coupled to the memory and is used to read and execute instructions in the memory. The device is used to Implement the methods in each of the above aspects.

In a sixteenth aspect, a computer program product is provided. The computer product includes: a computer program, which when the computer program is run, causes the computer to execute the methods in the above aspects.

In a seventeenth aspect, a vehicle is provided. The vehicle includes: at least one processor and a memory. The at least one processor is coupled to the memory and is used to read and execute instructions in the memory. The vehicle is used to Implement the methods in each of the above aspects.

Description of drawings

Figure 1 is a functional schematic diagram of a vehicle provided by an embodiment of the present application;

Figure 2 is a schematic diagram of the computing power usage of the intelligent driving domain controller provided by the embodiment of this application;

Figure 3 is a schematic diagram of a vehicle charging through a PLC cable and a charging pile according to the embodiment of the present application;

Figure 4 is a system architecture applicable to the computing resource sharing method provided by the embodiment of the present application;

Figure 5 is an application scenario diagram of the computing resource sharing method provided by the embodiment of the present application;

Figure 6 is another application scenario diagram of the computing resource sharing method provided by the embodiment of the present application;

Figure 7 is a computing resource sharing method provided by an embodiment of the present application;

Figure 8 is another computing resource sharing method provided by an embodiment of the present application;

Figure 9 is yet another computing resource sharing method provided by an embodiment of the present application;

Figure 10 is a data transmission method provided by an embodiment of the present application;

Figure 11 is a schematic flow chart of the vehicle open computing power service provided by the embodiment of the present application;

Figure 12 is a computing resource sharing device provided by an embodiment of the present application;

Figure 13 is another computing resource sharing device provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

For ease of understanding, the following uses the intelligent driving scenario as an example to introduce example scenarios applicable to the embodiments of the present application in conjunction with Figure 1 .

FIG. 1 is a functional schematic diagram of a vehicle 100 provided by an embodiment of the present application. It should be understood that FIG. 1 and related descriptions are only examples and do not limit the vehicle in the embodiment of the present application.

During implementation, the vehicle 100 may be configured in a fully or partially autonomous driving mode, or may be manually driven by a user. For example, the vehicle 100 can obtain its surrounding environment information through the sensing system 120, and obtain an autonomous driving strategy based on the analysis of the surrounding environment information to achieve fully autonomous driving, or present the analysis results to the user to achieve partially autonomous driving.

Vehicle 100 may include various subsystems, such as perception system 120 , computing platform 130 , and display device 140 . Alternatively, vehicle 100 may include more or fewer subsystems, and each subsystem may include one or more components. In addition, each subsystem and component of vehicle 100 may be interconnected through wired or wireless means.

Sensing system 120 may include several types of sensors that sense information about the environment surrounding vehicle 100 . For example, the sensing system 120 may include a positioning system, which may be a global positioning system (GPS), Beidou system, or other positioning systems. The sensing system 120 may include one or more of an inertial measurement unit (IMU), lidar, millimeter wave radar, ultrasonic radar, and camera device.

Some or all functions of vehicle 100 may be controlled by computing platform 130 . The computing platform 130 may include processors 131 to 13n (n is a positive integer). A processor is a circuit with signal processing capabilities. In one implementation, the processor may be a circuit with instruction reading and execution capabilities. For example, central processing unit (CPU), microprocessor, graphics processing unit (GPU) (can be understood as a microprocessor), or digital signal processor (DSP), etc. ; In another implementation, the processor can realize certain functions through the logical relationship of the hardware circuit. The logical relationship of the hardware circuit is fixed or can be reconstructed. For example, the processor is an application-specific integrated circuit (application-specific integrated circuit). ASIC) or programmable logic device (PLD) implemented hardware circuit, such as FPGA. In a reconfigurable hardware circuit, the process of the processor loading the configuration file and realizing the hardware circuit configuration can be understood as the process of the processor loading instructions to realize the functions of some or all of the above units. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), tensor processing unit (TPU), deep learning processing Unit (deep learning processing unit, DPU), etc. In addition, the computing platform 130 may also include a memory, which is used to store instructions. Some or all of the processors 131 to 13n may call instructions in the memory to implement corresponding functions.

Computing platform 130 may control functionality of vehicle 100 based on input received from various subsystems (eg, perception system 120 ). In some embodiments, computing platform 130 is operable to provide control of many aspects of vehicle 100 and its subsystems.

Optionally, the above components are just examples. In actual applications, the components in each of the above modules may be added or deleted according to actual needs. Figure 1 should not be understood as limiting the embodiments of the present application.

An autonomous vehicle traveling on the road, such as vehicle 100 above, can identify objects within its surrounding environment to determine adjustments to its current speed. The objects may be other vehicles, traffic control equipment, or other types of objects. In some examples, each identified object can be considered independently and based on the object's respective characteristics, such as its current speed, acceleration, distance from the vehicle, etc., can be used to determine the speed to which the autonomous vehicle will adjust.

Optionally, the vehicle 100 or a sensing and computing device associated with the vehicle 100 (eg, computing platform 130 ) may perform the processing based on the characteristics of the identified object and the state of the surrounding environment (eg, traffic, rain, ice on the road, etc. etc.) to predict the behavior of the identified object. Alternatively, each recognized object depends on the behavior of each other, so it is also possible to predict the behavior of a single recognized object by considering all recognized objects together. The vehicle 100 is able to adjust its speed based on the predicted behavior of the identified objects. In other words, the autonomous vehicle is able to determine what stable state the vehicle will need to adjust to (eg, accelerate, decelerate, or stop) based on the predicted behavior of the object. In this process, other factors may also be considered to determine the speed of the vehicle 100, such as the lateral position of the vehicle 100 in the road being traveled, the curvature of the road, the proximity of static and dynamic objects, etc.

In addition to providing instructions to adjust the speed of the autonomous vehicle, the computing device may also provide instructions to modify the steering angle of the vehicle 100 so that the autonomous vehicle follows a given trajectory and/or maintains contact with objects in the vicinity of the autonomous vehicle (e.g., , the safe lateral and longitudinal distance between cars in adjacent lanes on the road).

The vehicle 100 (sometimes referred to as a vehicle) in this application is a vehicle in a broad sense, which can be a means of transportation (such as a car, a truck, a motorcycle, a train, an airplane, a ship, etc.), an industrial vehicle (such as a forklift, a trailer, etc.) tractors, etc.), engineering vehicles (such as excavators, bulldozers, cranes, etc.), agricultural equipment (such as lawn mowers, harvesters, etc.), amusement equipment, toy vehicles, etc. This application does not limit the types of vehicles.

With the development of science and technology, the computing power of the processors on the domain controllers in vehicles has been significantly improved. In addition, the computing power of the central processing units on the in-vehicle gateways, smart cockpit controllers, and smart driving controllers The computing power is also getting stronger and stronger. From the perspective of computing power usage, currently, the strongest AI computing power in the car is mainly used in intelligent driving scenarios. After the model required for intelligent driving is completed in the cloud, it is pushed to the intelligent driving domain controller through the network or other tools, and the NPU of the intelligent driving domain controller uses the model to perform inference and complete decision-making. The network in this process can be a cellular network. The reasoning and decision-making process in this process can be carried out in the driving scenario of the vehicle, mainly completing tasks such as sensor data fusion, reasoning and planning and decision-making.

It should be understood that in the embodiments of the present application, the sharing of computing resources of processors may be called computing power sharing, and the computing capabilities of processors may be referred to as computing power.

The following uses Figure 2 as an example to introduce the computing resource usage process of the intelligent driving domain controller.

As shown in Figure 2, after the model required for the intelligent driving scenario is trained in the cloud, it can be pushed to the intelligent driving domain controller through over-the-air technology (OTA). The NPU in the intelligent driving domain controller can use this model to perform reasoning, complete decisions, and implement autonomous driving functions.

Inside the vehicle, the intelligent driving domain controller can be directly or indirectly connected to the battery management module (battery management system, BMS) and/or on-board charger (OBC) through gateway 1 to gateway 4. Among them, the BMS module can obtain power from the charging pile or OBC, so that the automatic driving controller can implement the automatic driving function within the corresponding power range.

It should be understood that in the embodiment of the present application, a charging pile may also be called a charging device, and any device that can provide charging services and/or network services to vehicles belongs to the so-called charging pile or charging equipment in the embodiment of the present application.

Figure 3 is a schematic diagram of a vehicle charging through a PLC cable and a charging pile according to an embodiment of the present application.

As shown in Figure 3, charging piles can use PLC cables to charge electric vehicles. Cloud servers can realize functions such as time-sharing leasing, data collection, and revenue statistics through charging piles. Among them, PLC cables can not only be used for charging electric vehicles, but also for data transmission.

However, in the parking and charging scenario, there is a stable power supply and network connection, the vehicle's AI processor does not need to perform autonomous driving tasks, and other processors in the vehicle are basically idle, and the computing power of each processor in the vehicle Force was not applied properly.

Embodiments of the present application provide a computing resource sharing method, device and terminal equipment, which can share and reasonably utilize the computing power of an idle processor when the terminal equipment is charging.

It should be understood that the terminal device described in the embodiments of this application can be a vehicle, a mobile phone, a computer, a tablet, etc.

It should also be understood that the computing power operator referred to in the embodiment of this application may be a cloud server or a network device, which may interact with charging piles and/or vehicles.

Before introducing the computing resource sharing method provided by the embodiments of this application, the system architecture and application scenarios applicable to the computing resource sharing method are first introduced.

Figure 4 is a system architecture applicable to the computing resource sharing method provided by the embodiment of the present application.

As shown in Figure 4, the system architecture includes: computing operators, charging piles and vehicles. Among them, the computing power operator Orchestrator is mainly responsible for the service orchestration of computing power, including: computing power task scheduling module and expense management module. The charging pile includes an intermediate agent module, including: service discovery module, expense management module and data routing module. Among them, the service discovery module is mainly responsible for discovering vehicles that can provide shared computing power services, the cost management module is mainly responsible for the cost management of vehicle execution tasks, and the data routing module is mainly responsible for distributing the received computing power tasks to the vehicle for execution and receiving the received computing power. The task execution results are uploaded to the computing power operator. The vehicle is responsible for building a safe and trustworthy computing environment, mapping the computing tasks issued by the cloud to the computing unit in the vehicle for execution, and uploading the computing results to the computing operator through the charging pile. The vehicle mainly includes: collaborative agent module, security and trustworthiness module, operation management module and calculation execution module.

Figure 5 is an application scenario diagram of the computing resource sharing method provided by the embodiment of the present application.

As shown in (a) in Figure 5, before implementation, the computing resource sharing method requires the charging pile to have broadband access capabilities, and the car owner needs to agree to provide computing power sharing services when parking and charging. Among them, the connection between the charging pile and the vehicle can use the PLC cable shown in Figure 3. After the vehicle is connected to the charging pile, the computing power operator on the cloud server can match the demanders and providers of computing power. After the matching is completed, the cloud server can send the computing power task to the vehicle connected to the charging pile. The matching process may be that the first vehicle connected to the charging pile has computing power service requirements, and it reports the computing power service requirements to the computing power operator through the charging pile, and the computing power operator discovers that it is also connected to the charging pile. If the processor computing power of the second vehicle is idle, the computing power operator can generate a computing power task and send the computing power task to the second vehicle through the charging pile for execution. The second vehicle can use the safe computing environment in the vehicle to complete the tasks to be performed in scenarios such as resting at night or long-term parking, and uploads the completed tasks to the cloud server through the charging pile. The cloud server can provide the benefits of completing the task to the car owner based on how well the second vehicle completes the task. Among them, the income from completing the task can be provided to the car owner by recharging the charging pile or by remitting the income to the user's designated account.

It should be understood that the computing power tasks referred to in the embodiments of this application may also be called computing tasks or computing power sharing tasks.

The above process will be described in detail below with reference to (b) to (i) in Figure 5 .

As shown in (b) of Figure 5 , when the vehicle is in a normal driving state, the vehicle's central control large-screen display interface 500 and function bar 510 are displayed. The display interface 500 includes user account login information 501, Bluetooth function icon 502, Wi-Fi function icon 503, cellular network signal icon 504, vehicle map application search box 505, switch to a card displaying all applications installed in the vehicle 506, Switch to a card 507 that displays the car music application, a card 508 that displays the vehicle's remaining power and remaining mileage, and a card 509 that displays the vehicle's 360-degree (°) surround function. Among them, the vehicle map application search box 505 may include a home control 5051 and a go to work control 5052 set by the user. The function bar 510 includes an icon 511 for switching to display the central control large screen desktop, a vehicle interior circulation icon 512, a driver seat heating function icon 513, a driver area air conditioning temperature display icon 514, a passenger area air conditioning temperature display icon 515, and a passenger seat heating function icon 513. Seat heating function icon 516 and volume setting icon 517.

As shown in (c) in Figure 5, the vehicle 518 can be connected to the charging pile 520 through the PLC cable 519. After the vehicle 518 is connected to the charging pile 520, the display on the vehicle display screen can be as shown in (d) in Figure 5 shown. Wherein, vehicle 518 may be vehicle 100 in FIG. 1 .

As shown in (d) of FIG. 5 , the vehicle's display screen includes a prompt box 521 , which prompts the user that the vehicle 518 has been connected to the charging pile 520 and asks the user whether to perform security authentication. Only after the security certification is successful, the computing power operator can issue computing power tasks to vehicle 518 through the cloud server. Before or after starting the security authentication, the user needs to enable the vehicle's computing power sharing service permissions. Among them, the process of authenticating the vehicle and the charging pile can be that the vehicle and the charging pile exchange certificates or keys with each other, and the security authentication is completed when the certificates or keys of both parties are consistent.

As shown in (e) in Figure 5, the graphical user interface (GUI) is a computing power sharing service interface. The GUI includes: computing power sharing service opening or closing control 522, description text 523 and save control 524 , before or after the safety certification of the vehicle and charging pile starts, the user can turn on or off the computing power sharing service of the vehicle through control 522. After the computing power sharing service is turned on, the user's vehicle will share part of the computing power to process the computing power tasks received from the computing power operator. After the vehicle completes the computing power tasks, the user will receive corresponding benefits.

As shown in (f) in Figure 5 , the GUI is a computing power reporting interface, which may include computing power service capabilities 524 , controls 525 , and reporting controls 526 . Among them, the computing power service capability 524 can display the available resources and shared resource opening time of the vehicle's CPU, NPU, GPU, and memory. After the security authentication is successful, the user can set the time for sharing computing power through control 525, and report the computing power sharing capability of the vehicle to the computing power operator through reporting control 526.

As shown in (g) in Figure 5, after the computing power operator issues a computing power task to the vehicle, a prompt box 527 may be displayed on the vehicle's display screen to remind the user that the computing power task has been received and that the task will It will occupy XX resources of the vehicle's XX processor and ask the user whether to perform the task. When it is detected that the user clicks on the OK control, the GUI shown in (h) in Figure 5 will be displayed on the vehicle's display screen.

As shown in (h) in Figure 5, the GUI is the computing task details interface. From this interface, the user can view the task name, the processor resources required to execute the task, and the estimated time to execute the computing task. time and the benefits that the user can get after completing the task. After understanding the details of the computing power task, the user can click control 528 to execute the computing power task. When the computing task is completed, the GUI shown in (i) in Figure 5 can be displayed on the vehicle's display screen.

As shown in (i) in Figure 5, the GUI is a task profit interface. The interface includes a description text 529, through which the user can know the profit situation of completing the computing power task. Among them, the income from completing tasks can be recharged to charging piles or transferred to the account bound by the user.

It should be understood that the items and contents listed in (b) to (i) in Figure 5 are only exemplary illustrations, and those skilled in the art can replace or modify the above items and contents according to actual needs. In Figure 5 ( The items and contents listed in b) to (i) should not be understood as limiting the embodiments of the present application.

In the embodiment of this application, the vehicle can share part of the computing power of the in-vehicle processor to perform the computing tasks issued by the computing power operator in the parking and charging scenario, thereby obtaining corresponding benefits.

Figure 6 is another application scenario diagram of the computing resource sharing method provided by the embodiment of the present application.

When the vehicle performs a computing task, the execution status of the task can be sent to the user's mobile phone, and the user can view the performance of the vehicle's computing task on the mobile phone.

As shown in (a) in Figure 6, the user's mobile phone can display the task name, resource usage of the vehicle processor, execution time of the computing task, vehicle status, vehicle charging details, and task benefits. After the vehicle completes the computing power task, the user's mobile phone may display a prompt box 601 to prompt the user's computing power operator to transfer the task revenue to the user's account. The user can view the revenue details by clicking on control 602.

As shown in (b) in Figure 6, the GUI is a revenue details interface, which can include: the user's account number, the license plate number of the vehicle task performed, the name of the task performed, the completion status of the task, and income. At the same time, a description text 603 may be displayed on the display screen of the user's mobile phone, which is used to inform the user that if he has any questions about the income, he can provide feedback to the device operator through the control 604.

It should be understood that the items and contents listed in (a) and (b) in Figure 6 are only exemplary illustrations, and those skilled in the art can replace or change the above items and contents according to actual needs. In Figure 6 ( The items and contents listed in a) and (b) should not be understood as limiting the embodiments of the present application.

In the embodiment of this application, the user can check the actual situation of the vehicle's execution of the computing task on the mobile phone, and promptly learn the benefits of the task after the task is completed, thus ensuring the user's right to know during the entire execution of the computing task.

In addition, the application scenario in Figure 6 can also be replaced by a mobile phone sharing the computing power of its own processor while charging, and receiving computing power tasks from the computing power operator. After the mobile phone completes the computing task, the computing results are uploaded to the cloud server. And obtain corresponding benefits from computing power operators. In this case, the interactive interface of the mobile phone is similar to (a) and (b) in Figure 6, which will not be described again here.

Figure 7 is a computing resource sharing method provided by an embodiment of the present application. The method 700 can be applied to the vehicle 100 of Figure 1 or to the application scenarios described in Figure 5 or Figure 6. The method 700 can include the following steps.

S701. The network device sends the first data transmission information to the charging device.

Wherein, the first data transmission information is used to instruct the first terminal device to perform a computing task, and the computing task is associated with the data of the second terminal device. The charging device may also be called a charging pile, which is used to charge at least a first terminal device, which may be a mobile phone, a vehicle, a tablet, or other terminal device. Network equipment can be computing power operators, cloud servers, etc.

Wherein, the association of the computing task with the data of the second terminal device can be understood as: the computing task is generated by the network device according to the request of the second terminal device, that is, the computing task is a computing power sharing task.

The first data transmission information may be data carrying a computing task, or the first data transmission information may be a control command used to control the first terminal device to perform the computing task. The first data transmission information may include: information indicating that the computing task is a computing resource sharing task and/or data used to identify the computing task. The data used to identify the computing task may be used to indicate the type of computing task data, and/or to indicate the content of the computing task.

Optionally, the above-mentioned information indicating that the computing task is a computing resource sharing task and the data used to identify the computing task may be the [messageId] field added to the first data transmission information.

Optionally, the above information used to indicate that the computing task is a computing resource sharing task and the data used to identify the computing task may be identification information added in the field [data] in the first data transmission information.

Optionally, the above-mentioned information used to indicate that the computing task is a computing resource sharing task may be the [messageId] field added in the first data transmission information; the above-mentioned data used to identify the computing task may be in the first data transmission information Identification information added in field [data].

Optionally, the above-mentioned information used to indicate that the computing task is a computing resource sharing task may be identification information added in the field [data] in the first data transmission information; the above-mentioned data used to identify the computing task may be the first data The [messageId] field added to the transmission information.

In this embodiment of the present application, the first data transmission information may carry information indicating that the computing task is a computing resource sharing task and/or data used to identify the computing task. Thus, the network device and the first terminal device can quickly and accurately identify the first data transmission information.

In one embodiment, before step S701, the method further includes: the first terminal device sends third data transmission information to the charging device. After receiving the third data transmission information, the charging device may send the third data transmission information to the charging device. Internet equipment. Wherein, the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time of sharing the computing capability. After receiving the third data transmission information, the network device can learn the computing power of the first terminal device and/or the time of sharing the computing power, so that the network device can learn the computing power of the first terminal device and/or the time of sharing the computing power. Time to issue computing tasks.

Optionally, the first terminal device may send the third data transmission information to the charging device if the authentication with the charging device is successful, and/or the charging device may send the third data transmission information to the network device if the authentication with the network device is successful. 3. Data transmission information.

The authentication process between the first terminal device and the charging device may be that the first terminal device and the charging device exchange certificates or keys with each other, and the authentication is completed when the certificates or keys of both parties are consistent. The authentication process between the charging device and the network device can also be that the charging device and the network device exchange certificates or keys, and the authentication is completed when the certificates or keys of both parties are consistent.

In one embodiment, the third data transmission information includes: a third data identifier corresponding to the computing capability of the first terminal device and/or the time of sharing the computing capability. The third data identifier may be used to indicate the type of the third data, and/or the third identification data may be used to indicate the content of the third data. Through the third data identification, the charging equipment and network equipment can quickly and accurately identify the third data transmission information.

In one embodiment, before the first terminal device sends the third data transmission information to the charging device (before step S701), the method further includes: the first terminal device receives request information sent by the network device, the request information is used to request the third data transmission information. A terminal device shares computing resources; the first terminal device sends response information to the network device, and the response information is used to instruct the first terminal device to allow sharing of the computing resources of the first terminal device.

S702: The charging device sends the first data transmission information to the first terminal device.

S703. The first terminal device performs the computing task.

Specifically, after receiving the first data transmission information, the first terminal device can use an idle processor to perform the computing task indicated by the information.

Optionally, the first terminal device can perform the above computing tasks in a trusted environment, where the trusted execution environment can be a (trusted execution environment, TEE) or a hardware security module (hardware security module, HSM) environment.

It should be understood that a trusted execution environment can be an area on the CPU. The function of this area is to provide a safer space for the execution of data and code, and to ensure the confidentiality and integrity of data and code.

In one embodiment, before step S703, the method further includes: the first terminal device determines a task type of the computing task; and the first terminal device determines a processing unit for executing the computing task according to the task type.

For example, if the network device delivers a picture-based training inference task that requires high AI computing power, the computing power service module of the first terminal device can schedule the task to the computing unit where the AI processor is located for execution. If the network device delivers a machine learning task, the computing power service module can schedule it to the microprocessor unit (MCU) for execution. Alternatively, the computing tasks can be distributedly scheduled and executed in the first terminal device according to the characteristics of the internal computing unit of the first terminal device, where distributed scheduling and execution can be understood as the first terminal device reasonably scheduling the processor to execute the computing tasks.

S704. The first terminal device sends the second data transmission information to the network device.

The first terminal device may directly send the second data transmission information to the network device, or may first send the second data transmission information to the charging device, and then the charging device forwards the second data transmission information to the network device. The second data transmission information includes execution results of the computing task.

The second data transmission information may include: data used to identify the computing task execution result, the data used to identify the computing task execution result may be used to indicate the type of computing task execution result data, and/or be used to indicate the computing task execution The content of the result.

Optionally, the data used to identify the execution result of the computing task may be the [messageId] field added in the second data transmission information, and/or the identification information added in the field [data] in the second data transmission information.

In one embodiment, after step S704, the method further includes: the charging device determines the power consumption of the first terminal device when performing the computing task, and sends fourth data transmission information to the network device, the fourth data transmission information is used to indicate The power consumption. The network device may determine the payment amount based on the second data transmission information and the fourth data transmission information. After determining the payment amount, the network device recharges the payment amount to the account of the charging device or the first terminal device.

Figure 8 is a computing resource sharing method provided by an embodiment of the present application. Method 800 can be applied to the vehicle 100 of Figure 1 or to the application scenarios described in Figure 5 or Figure 6. Method 800 and method 700 can be As a parallel technical solution, method 800 may include the following steps.

S801. The first terminal device receives the first data transmission information sent by the network device.

For example, the above computing tasks may include: batch data cleaning, mini-batch training, and batch inference. Among them, batch data cleaning can refer to the computing task of discovering and correcting errors in data files, small batch training can refer to the computing task of using sample data to optimize algorithms, and batch inference can refer to the computing task of inputting the provided data into the trained neural network model. , output the corresponding calculation results.

The first data transmission information may be data carrying a computing task, or the first data transmission information may be a control command used to control the first terminal device to perform the computing task. The first data transmission information may include: information used to indicate that the computing task is a computing resource sharing task and/or data used to identify the computing task. The data used to identify the computing task may be used to indicate the type of computing task data, and/or to indicate the content of the computing task.

In this embodiment of the present application, the first data transmission information may carry information indicating that the computing task is a computing resource sharing task and/or data used to identify the computing task. Thus, the first terminal device can quickly and accurately identify the first data transmission information.

In one embodiment, before step S801, the method further includes: the first terminal device sends third data transmission information to the charging device. After receiving the third data transmission information, the charging device may send the third data transmission information to the charging device. Internet equipment. Wherein, the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time of sharing the computing capability. After receiving the third data transmission information, the network device can learn the computing power of the first terminal device and/or the time of sharing the computing power, so that the network device can learn the computing power of the first terminal device and/or the time of sharing the computing power. Time to issue calculation tasks.

The authentication process between the first terminal device and the charging device may be that the first terminal device and the charging device exchange certificates or keys with each other, and the authentication is completed when the certificates or keys of both parties are consistent. The authentication process between the charging equipment and the network equipment can also be the exchange of certificates or keys between the charging equipment and the network equipment, and the authentication is completed when the certificates or keys of both parties are consistent.

In one embodiment, before the first terminal device sends the third data transmission information to the charging device (before step S801), the method further includes: the first terminal device receives request information sent by the network device, the request information is used to request the third data transmission information. A terminal device shares computing resources; the first terminal device sends response information to the network device, and the response information is used to instruct the first terminal device to allow sharing of the computing resources of the first terminal device.

S802. The first terminal device performs a computing task.

Optionally, the first terminal device may perform the above computing task in a trusted environment, where the trusted execution environment may be a TEE or HSM environment.

In one embodiment, before step S802, the method further includes: the first terminal device determines a task type of the computing task; and the first terminal device determines a processing unit for executing the computing task according to the task type.

For example, if the network device delivers a picture-based training inference task that requires high AI computing power, the computing power service module of the first terminal device can schedule the task to the computing unit where the AI processor is located for execution. If the network device delivers a machine learning task, the computing power service module can schedule it to the microprocessor MCU for execution. Alternatively, the computing tasks can be distributedly scheduled and executed in the first terminal device according to the characteristics of the internal computing unit of the first terminal device, where distributed scheduling and execution can be understood as the first terminal device reasonably scheduling the processor to execute the computing tasks.

S803. The first terminal device sends the second data transmission information to the charging device.

S804. The charging device sends second data transmission information to the network device.

In the embodiment of the present application, after the first terminal device is connected to the charging device, it can receive the computing task sent by the charging device, use the idle processor in the first terminal device to perform the computing task, and send the calculation result to the charging device. In this way, the computing power of the idle processor can be shared and reasonably utilized when the first terminal device is charging.

In one embodiment, after step S804, the method further includes: the charging device determines the power consumption of the first terminal device when performing the computing task, and sends fourth data transmission information to the network device, the fourth data transmission information is used to indicate The power consumption. The network device may determine the payment amount based on the second data transmission information and the fourth data transmission information. After determining the payment amount, the network device recharges the payment amount to the account of the charging device or the first terminal device.

Figure 9 is another computing resource sharing method provided by an embodiment of the present application. Method 900 takes the first terminal device as a vehicle as an example to introduce the implementation process of method 700 or method 800 in detail. The following four key points need to be experienced when executing method 900. node.

(1)Service discovery

First of all, the car owner needs to agree to the vehicle providing computing power services when parking and charging. The way the car owner agrees to provide computing power services can be by checking the provision of computing power service agreement on the vehicle display or by turning on the provision of computing power services in the vehicle's application. Computing power service function. Secondly, the cloud service function of the computing operator needs to be able to detect that the vehicle is connected to the charging pile. The vehicle can connect to the charging pile through a PLC cable. Thirdly, after the connection between the vehicle and the charging pile is completed, mutual authentication is required. After the mutual authentication is passed, the vehicle and the charging pile can build a secure transmission environment to avoid illegal manipulation of computing tasks or cloud servers by hackers. Finally, the cloud service function provided by the computing power operator can obtain the computing power service details of the vehicle.

(2)Service orchestration

The cloud service function of the computing power operator can schedule the currently pending computing power tasks to the vehicle in a secure transmission manner based on the vehicle's computing power service details.

(3) Service operation

When the service is running, it is necessary to first construct a trusted computing environment for the vehicle. After receiving the computing task, the vehicle needs to perform it in the trusted computing environment and map the computing task to the computing unit in the vehicle for operation. After the operation is completed, the vehicle can safely upload the calculation results to the computing operator's cloud server through the charging pile.

(4)Service billing

The computing power operator will provide the income from completing the task to the car owner based on the completion of the task.

When performing the above key nodes, method 900 may include the following steps.

S901, the vehicle sends instruction information to the charging pile to inform the owner of the charging pile that he has agreed to provide computing power sharing services. For example, the user can enable the computing power sharing service through the control 522 shown in (e) in Figure 5 .

S902, access or authentication between the vehicle and the charging pile.

Among them, the process of authenticating the vehicle and the charging pile can be that the vehicle and the charging pile exchange certificates or keys with each other, and the security authentication is completed when the certificates or keys of both parties are consistent.

S903, access or authentication between charging pile and computing power operator.

Among them, the process of authentication between the charging pile and the computing power operator can be that the charging pile and the computing power operator exchange certificates or keys with each other, and complete the security authentication when the certificates or keys of both parties are consistent.

S904, the vehicle reports the computing service capability to the charging pile.

Specifically, the vehicle can report the computing power service capabilities to the charging pile in the manner shown in (f) in Figure 5. The content of the report may include but is not limited to: available resources and computing power services of the CPU, NPU, GPU, and memory. The time when the ability can be opened.

Among them, the vehicle reporting the computing power service capability to the charging pile can also be implemented through the third data transmission information in method 700 or method 800.

S905, the charging pile reports the vehicle's computing power service capability to the computing power operator.

The content of the report is basically the same as the content reported by the vehicle to the charging pile in step S904.

Among them, the charging pile reporting the computing power service capability to the computing power operator can also be implemented through the third data transmission information in method 700 or method 800.

S906, the computing power operator arranges and schedules the computing power service capabilities of the cluster vehicle and the computing tasks of the demand side to determine the tasks to be executed on the vehicle. Among them, the computing power of the computing power operator cluster vehicle can be understood as the computing power operator collecting information about the vehicles that can provide computing power services.

S907, the computing power operator delivers the ciphertext data of the computing task to the charging pile.

Specifically, the ciphertext data may include resource descriptions such as batch data cleaning, mini-batch training, and batch inference. Among them, data cleaning can refer to the computing task of discovering and correcting identifiable errors in data files, small batch training can refer to the computing task of using training samples to optimize algorithms, and batch inference can refer to the computing task of inputting the provided data into the trained neural network. In the network model, the corresponding calculation results are output.

The ciphertext data may be the first data transmission information in method 700 or method 800.

S908: The charging pile sends the ciphertext data of the computing task to the vehicle.

In S909, the vehicle decrypts the computing task in the trusted execution environment in the vehicle, maps it to the in-vehicle platform for calculation, and encrypts the calculation results.

Optionally, the trusted execution environment can be a TEE or HSM environment.

It should also be understood that in-vehicle platform calculations that map computing tasks may be that the vehicle converts computing platform-independent tasks into computing platform-related tasks.

S910, the vehicle sends the ciphertext calculation result to the charging pile.

Among them, the ciphertext is sent in the form of an extensible markup language (XML) or (javascript object notation, JSON) format file.

The calculation result of the ciphertext may be the second data transmission information in method 700 or method 800.

S911, the charging pile forwards the ciphertext calculation result to the computing power operator.

S912, the computing power operator decrypts the ciphertext calculation results and charges based on the completion of the task.

Optionally, the computing power operator can also obtain the power consumed by the vehicle during the execution of the computing task from the charging pile, and calculate the payment amount based on the power consumption and the completion of the computing task.

Among them, the computing power operator can obtain the power consumption through the fourth data transmission information in method 700 or method 800.

S913, the computing power operator pays the charging pile.

Among them, after the charging pile receives the income, it can either recharge the income to the charging pile or remit the income to the account designated by the user.

In the embodiment of this application, after the vehicle and the charging pile are authenticated for access, the vehicle can report its own computing power service capabilities and computing power opening time. After obtaining the above information through the charging pile, the computing power operator can provide the vehicle with The computing power task is issued, and the computing power operator can provide corresponding benefits to the vehicle based on the completion of the computing power task. In this way, the computing power of each processor in the car can be reasonably utilized in the parking and charging scenario.

Figure 10 is a data transmission method provided by an embodiment of the present application. Method 1000 can be applied to steps S904, S905, S907, S908, S910, S911 and S912 of method 900, and can also be used in method 700 and method 800.

Specifically, the vehicle processor computing power upload steps (S904, S905), calculation task issuance steps (S907, S908), and calculation result upload steps (S910, S911) in the method 900 can be implemented by extending the open charge protocol (open charge Point protocol, OCPP) DateTransfer to complete. Specifically, the process of issuing calculation tasks is used as an example to introduce method 1000. Method 1000 may include the following steps.

S1001, the computing operator sends a data transfer request message (DataTransferRequest(vendorId,[messageId],[data])) to the charging pile. The message includes calculation task data.

S1002. The charging pile forwards the data transfer request message (DataTransferRequest(vendorId,[messageId],[data])) message to the vehicle.

Among them, the definitions of each field of the data transfer request message are shown in Table 1:

Table 1

S1003. The vehicle sends a data transfer response message (DataTransferResponse(status,[data])) message to the charging pile. The message includes calculation task result data.

S1004. The charging pile forwards the data transfer response message (DataTransferResponse(status,[data])) to the computing power operator.

Among them, the definitions of each field of the data transmission response message are shown in Table 2:

Table 2

In the embodiment of this application, the OCPP protocol is extended so that vehicles, charging piles and computing power operators can identify that the currently transmitted data packet is a computing power sharing data packet. Among them, the expansion method is to add the field [messageId] in the data transmission request to indicate that the currently transmitted data is computing power sharing data. And add an identifier in the field [data] in the data transmission request and data response messages to distinguish whether the data transmitted in the current message is used for computing power reporting, computing task distribution, or computing task uploading.

Among them, adding the identifier in the data transmission request message and the data transmission response message can also be implemented in various ways.

In a possible implementation, one or more [messageIds] can be added to the above data transmission request message and data transmission response message to indicate that the currently transmitted data is data reported by computing power, data issued by computing tasks, or uploaded calculation results. data. In this implementation, there is no need to add an identifier in the [data] field to distinguish the type of data.

In a possible implementation, the data transmission request message and the data transmission response message may not add [messageId], but only add an identifier in the [data] field to distinguish whether the currently transmitted data is used for computing power reporting and computing task delivery. , or upload the calculation results.

In addition, since the current OCPP protocol does not include the content of computing power rental measurement and charging strategies, embodiments of the present application can expand the OCPP protocol to support computing power rental measurement and charging strategies. The specific expansion content can be that the charging pile calculates the power during the rental period of the computing power and sends it to the computing power operator. The computing power operator combines the calculation results of the task and the power to calculate the fee to be paid, and uses the OCPP protocol to recharge the vehicle's charging pile. .

It should be understood that the protocols used in the above-mentioned computing power reporting, computing task issuance, and calculation result uploading processes are not limited to the OCPP protocol. The computing power operator can also customize a private protocol to implement the above process.

Figure 11 is a schematic flow chart of the vehicle open computing power service provided by the embodiment of the present application. Method 1100 may be a detailed description of the actions performed by the first terminal device or vehicle in method 700, method 800, and method 900.

As shown in (a) of Figure 11, when it is detected that the charging pile cable is connected to the charging unit in the car, the following steps can be performed.

S1101, it is detected that the charging pile cable enters the charging unit.

S1102, connect through the communication expansion protocol message, the collaborative Agent module in the car and the charging pile.

The communication extension protocol message may be the OCPP protocol extension message provided in method 1000.

S1103. The collaborative agent module in the vehicle discovers the computing service computing power that the vehicle can provide, and reports the computing power services that the vehicle can provide to the computing power operator through the communication extension protocol message through the charging pile.

Among them, reporting the computing power services that the vehicle can provide may include: reporting the available resources of the vehicle's CPU, NPU, GPU, and memory and the time when the computing power service capabilities can be opened.

As shown in (b) in Figure 11, the following steps can be performed after the vehicle receives the computing task.

S1111, collaborate with the Agent module to parse messages of the communication extension protocol and receive computing tasks.

S1112, the operation management module activates and wakes up the electronic control unit (Electronic Control Unit, ECU) corresponding to the computing unit in the vehicle according to the resources required by the computing task.

S1113. The operation management module sends the calculation task to the corresponding ECU.

S1114. The operation management module converts platform-independent tasks into platform-related tasks in a trusted manner, and executes them to obtain calculation results.

Specifically, if the computing power operator issues a picture-based training inference task that requires high AI computing power, the computing power service module in the vehicle can schedule the task to the computing unit where the AI processor is located for execution. If the computing power operator issues a machine learning task, the computing power service module can schedule it to the microprocessor unit (MCU) for execution. Alternatively, computing tasks can be distributed and executed in the vehicle according to the characteristics of the in-vehicle computing unit. Distributed scheduling and execution can be understood as the vehicle reasonably scheduling processors to execute computing tasks.

S1115. The collaborative Agent module sends the encrypted calculation results to the charging pile through the connection with the charging pile.

S1116. The operation management module deletes computing task-related resources and hibernates the corresponding ECU.

In the embodiment of the present application, the vehicle can reasonably schedule the corresponding processing unit to execute the computing task according to the type of computing task. In this way, the computing power of the processing unit in the vehicle can be rationally applied and completed with an appropriate execution strategy. Computing tasks.

Embodiments of the present application also provide a device for implementing any of the above methods. For example, a device is provided that includes units for implementing each step performed by the first terminal device, charging device, or network device in any of the above methods. (or means).

Figure 12 is a schematic diagram of a computing resource sharing device 1200 provided by an embodiment of the present application. The device 1200 may include a transceiver unit 1210, a storage unit 1220, and a processing unit 1230. The transceiver unit 1210 can implement corresponding functions of transmitting and receiving instructions and/or data. The transceiver unit 1210 can also be called a communication interface or a communication unit. The storage unit 1220 is used to implement corresponding storage functions and store corresponding instructions and/or data. The processing unit 1230 is used for data processing. The processing unit 1230 may read the instructions and/or data in the storage unit 1220, so that the device 1200 implements the foregoing method embodiments.

As a design, the device 1200 is configured to perform the actions performed by the first terminal device in the above computing resource sharing method.

The device 1200 includes: a transceiver unit 1210, configured to receive first data transmission information sent by a charging device, the charging device is at least used to charge a first terminal device, and the first data transmission information is used to instruct the first terminal device to perform calculations. task, the computing task is associated with the data of the second terminal device; the processing unit 1230 is used to perform the computing task; the transceiving unit 1210 is also used to send the second data transmission information, the second data transmission information includes the execution of the computing task result.

In a possible implementation, the computing task is generated by the network device according to a request from the second terminal device.

In a possible implementation, the transceiver unit 1210 is also configured to send third data transmission information to the charging device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability.

In a possible implementation, the third data transmission information includes: a third data identifier corresponding to the computing capability of the first terminal device and/or the time of sharing the computing capability.

In one possible implementation, the transceiver unit 1210 is specifically configured to send the third data transmission information to the charging device when the authentication with the charging device is successful.

In a possible implementation, the transceiver unit 1210 is also configured to receive request information, which is used to request the first terminal device to share computing resources; the transceiver unit 1210 is also configured to send response information, which is used to indicate The first terminal device allows sharing of computing resources of the first terminal device.

In a possible implementation, the first data transmission information includes: information indicating that the computing task is a computing resource sharing task and/or data used to identify the computing task.

In a possible implementation, the second data transmission information includes: data used to identify the execution result of the computing task.

In a possible implementation, the processing unit 1230 is also used to determine the processing unit 1230 that performs the computing task, and the processing unit 1230 corresponds to the task type of the computing task.

In one possible implementation, the processing unit 1230 is specifically configured to perform computing tasks in a trusted execution environment.

In a possible implementation, the device 1200 includes: a transceiver unit 1210, configured to receive first data transmission information, the first data transmission information being used to instruct the first terminal device to perform a computing task, and the computing task is related to the second terminal device. The data of the device is associated; the processing unit 1230 is used to perform the calculation task; the transceiver unit 1210 is also used to send second data transmission information to the charging device, the second data transmission information includes the execution result of the calculation task, and the charging device uses at least To charge the first terminal device.

As a design, the device 1200 is configured to perform the actions performed by the charging device in the above computing resource sharing method.

The device 1200 includes: a transceiver unit 1210, configured to receive first data transmission information sent by a network device, where the first data transmission information is used to instruct a first terminal device to perform a computing task; a transceiver unit 1210, also configured to transmit data to the first terminal device. The device sends first data transmission information.

In a possible implementation, the transceiver unit 1210 is also configured to receive third data transmission information sent by the first terminal device, where the third data transmission information is used to indicate the computing capability and/or shared computing capability of the first terminal device. time; the transceiver unit 1210 is also used to send the third data transmission information to the network device.

In a possible implementation, the transceiver unit 1210 is specifically configured to receive the third data transmission information sent by the first terminal device when the authentication with the first terminal device is successful; and when the authentication with the network device is successful, send the third data transmission information to the network device. The network device sends the third data transmission information.

In a possible implementation, the processing unit 1230 is used to determine the power consumption of the first terminal device when performing computing tasks; the transceiver unit 1210 is also used to send fourth data transmission information to the network device. The fourth data transmission information Used to indicate the power consumption.

In a possible implementation, the apparatus 1200 includes: a transceiver unit 1210, configured to receive second data transmission information sent by the first terminal device, where the second data transmission information includes the execution result of the computing task, the transceiver unit 1210, and Used to send second data transmission information to the network device.

As a design, the device 1200 is configured to perform the actions performed by the network device in the above computing resource sharing method.

The device 1200 includes: a transceiver unit 1210, configured to send first data transmission information to the charging device. The first data transmission information is used to instruct the first terminal device to perform a computing task, and the computing task is associated with data of the second terminal device. ; Transceiver unit 1210, also used to receive second data transmission information, the second data transmission information includes the execution result of the computing task.

In a possible implementation, the device 1200 further includes a processing unit 1230 and a transceiver unit 1210, which are further configured to receive third data transmission information sent by the charging device. The third data transmission information is used to indicate the computing capability of the first terminal device. and/or the time of sharing computing power; the processing unit 1230 is configured to determine the computing task according to the third data transmission information.

In one possible implementation, the transceiver unit 1210 is specifically configured to receive the third data transmission information of the charging device when the access authentication with the charging device is successful.

In a possible implementation, the transceiver unit 1210 is also configured to send request information, which is used to request the first terminal device to share computing resources; the transceiver unit 1210 is also configured to receive response information, which is used to indicate The first terminal device allows sharing of computing resources of the first terminal device.

In a possible implementation, the transceiver unit 1210 is configured to receive fourth data transmission information sent by the charging device, where the fourth data transmission information is used to indicate the power consumption of the first terminal device to perform the computing task; the processing unit 1230 , and is also used to determine the payment amount based on the second data transmission information and the fourth data transmission information; the processing unit 1230 is also used to recharge the payment amount to the account of the charging device or the first terminal device.

In a possible implementation, the apparatus 1200 includes: a transceiver unit 1210, configured to send first data transmission information to the first terminal device, where the first data transmission information is used to instruct the first terminal device to perform a computing task. The task is associated with data of the second terminal device; the transceiver unit 1210 is also configured to receive second data transmission information sent by the charging device, where the second data transmission information includes the execution result of the computing task.

It should be understood that the division of each unit in the above device is only a division of logical functions. In actual implementation, the units may be fully or partially integrated into a physical entity, or may be physically separated. In addition, the unit in the device can be implemented in the form of a processor calling software; for example, the device includes a processor, the processor is connected to a memory, instructions are stored in the memory, and the processor calls the instructions stored in the memory to implement any of the above methods. Or realize the functions of each unit of the device, where the processor is, for example, a general-purpose processor, such as a graphics processor or a microprocessor, and the memory is a memory within the device or a memory outside the device. Alternatively, the units in the device can be implemented in the form of hardware circuits, and some or all of the functions of the units can be implemented through the design of the hardware circuits, which can be understood as one or more processors; for example, in one implementation, The hardware circuit is an ASIC, which realizes the functions of some or all of the above units through the design of the logical relationship of the components in the circuit; for another example, in another implementation, the hardware circuit can be implemented through PLD, taking FPGA as an example. It can include a large number of logic gate circuits, and the connection relationships between the logic gate circuits can be configured through configuration files to realize the functions of some or all of the above units. All units of the above device may be fully realized by the processor calling software, or may be fully realized by hardware circuits, or part of the units may be realized by the processor calling software, and the remaining part may be realized by hardware circuits.

Optionally, if the device 1200 is located in a vehicle, the processing unit 1230 may be the processor 131 shown in FIG. 1 .

Optionally, the above-mentioned transceiver unit 1210 may be the communication interface 1330 in FIG. 13 , the above-mentioned storage unit 1220 may be the memory 1310 in FIG. 13 , and the above-mentioned processing unit 1230 may be the processor 1320 in FIG. 13 .

Figure 13 is a schematic diagram of another computing resource sharing device 1300 provided by an embodiment of the present application. The device 1300 may be applied in the vehicle 100 of FIG. 1 .

The computing resource sharing device 1300 includes: a memory 1310, a processor 1320, and a communication interface 1330. Among them, the memory 1310, the processor 1320, and the communication interface 1330 are connected through an internal connection path. The memory 1310 is used to store instructions, and the processor 1320 is used to execute the instructions stored in the memory 1310 to control the input/output interface 1330 to receive/send. information. Optionally, the memory 1310 can be coupled with the processor 1320 through an interface or integrated with the processor 1320 .

It should be noted that the above-mentioned communication interface 1330 uses a transceiver device such as but not limited to a transceiver. The above-mentioned communication interface 1330 may also include an input/output interface.

Processor 1320 stores one or more computer programs including instructions. When the instruction is executed by the processor 1320, the computing resource sharing device 1300 is caused to execute the computing resource sharing methods in the above embodiments.

During the implementation process, each step of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor 1320 . The method disclosed in conjunction with the embodiments of the present application can be directly implemented by a hardware processor for execution, or can be executed by a combination of hardware and software modules in the processor. The software module can be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other mature storage media in this field. The storage medium is located in the memory 1310. The processor 1320 reads the information in the memory 1310 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.

Alternatively, the device 1200 or the device 1300 may be located in the vehicle 100 in FIG. 1 .

Alternatively, the device 1200 or the device 1300 may be the computing platform 130 in the vehicle in FIG. 1 .

Embodiments of the present application also provide a computer-readable medium. The computer-readable medium stores program code. When the computer program code is run on a computer, it causes the computer to execute any of the above-mentioned Figures 7 to 11. a way.

An embodiment of the present application also provides a computer program product. The computer product includes: a computer program, which when the computer program is run, causes the computer to execute any one of the methods in FIGS. 7 to 11 .

An embodiment of the present application also provides a chip, including: at least one processor and a memory. The at least one processor is coupled to the memory and is used to read and execute instructions in the memory to execute the above-mentioned Figures 7 to 7. Either method in Figure 11.

An embodiment of the present application also provides a terminal device, including: at least one processor and a memory, the at least one processor being coupled to the memory, and configured to read and execute instructions in the memory to execute the above-mentioned Figure 7 to any method in Figure 11.

An embodiment of the present application also provides a terminal device, including any one of the computing resource sharing devices in Figure 12 or Figure 13 .

An embodiment of the present application also provides a vehicle, including any computing resource sharing device in Figure 12 or Figure 13 .

Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each specific application, but such implementations should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be described again here.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device 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 coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.

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

In addition, each functional unit in each embodiment of the present application can be integrated into one processing unit, each unit can exist physically alone, or two or more units can be integrated into one unit.

If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of this application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .

In the description of the embodiments of this application, unless otherwise stated, "/" means or, for example, A/B can mean A or B; "and/or" in this article is just a way to describe the association of related objects. Relationship means that three relationships can exist. For example, A and/or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. In this application, "at least one" refers to one or more, and "plurality" refers to two or more. "At least one of the following" or similar expressions thereof refers to any combination of these items, including any combination of a single item (items) or a plurality of items (items). For example, at least one of a, b, or c can mean: a, b, c, a-b, a-c, b-c, or a-b-c, where a, b, c can be single or multiple .

Prefixes such as "first" and "second" are used in the embodiments of this application only to distinguish different description objects, and have no limiting effect on the position, order, priority, quantity or content of the described objects. In the embodiments of this application, the use of ordinal words and other prefixes used to distinguish the described objects does not limit the described objects. For the statement of the described objects, please refer to the claims or the context description in the embodiments. The use of such prefixes should not be used. Words constitute redundant restrictions.

The above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application. should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

A computing resource sharing method, characterized in that the method is applied to a first terminal device, and the method includes:

Receive first data transmission information sent by a charging device, the charging device is at least used to charge the first terminal device, the first data transmission information is used to instruct the first terminal device to perform a computing task, the computing task The task is associated with data from the second terminal device;

Perform said computing tasks;

Send second data transmission information, where the second data transmission information includes the execution result of the computing task.
The method of claim 1, wherein the computing task is generated by a network device according to a request from the second terminal device.
The method according to claim 1 or 2, characterized in that, before receiving the first data transmission information sent by the charging device, the method further includes:

Send third data transmission information to the charging device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability.
The method of claim 3, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The method of claim 3 or 4, wherein sending third data transmission information to the charging device includes:

If the authentication with the charging device is successful, the third data transmission information is sent to the charging device.
The method of claim 5, wherein before sending the third data transmission information to the charging device, the method further includes:

Receive request information, the request information being used to request the first terminal device to share computing resources;

Send response information, where the response information is used to indicate that the first terminal device allows sharing of computing resources of the first terminal device.
The method according to any one of claims 1 to 6, characterized in that the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or used to identify the computing task. Task data.
The method according to any one of claims 1 to 7, characterized in that the second data transmission information includes: data used to identify the execution result of the computing task.
The method according to any one of claims 1 to 8, characterized in that, before performing the computing task, the method includes:

A processing unit that executes the computing task is determined, and the processing unit corresponds to a task type of the computing task.
The method according to any one of claims 1 to 9, wherein said executing the computing task includes: executing the computing task in a trusted execution environment.
A computing resource sharing method, characterized in that the method is applied to a charging device, the charging device is at least used to charge a first terminal device, the method includes:

Receive the first data transmission information sent by the network device, the first data transmission information is used to instruct the first terminal device to perform a computing task, the computing task is associated with the data of the second terminal device;

Send the first data transmission information to the first terminal device.
The method of claim 11, wherein the computing task is generated by the network device according to a request from the second terminal device.
The method according to claim 11 or 12, characterized in that before receiving the first data transmission information sent by the network device, the method further includes:

Receive third data transmission information sent by the first terminal device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability;

Send the third data transmission information to the network device.
The method of claim 13, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The method of claim 13 or 14, wherein receiving the third data transmission information sent by the first terminal device includes:

If the authentication with the first terminal device is successful, receive the third data transmission information sent by the first terminal device;

The sending of the third data transmission information to the network device includes:

If the authentication with the network device is successful, the third data transmission information is sent to the network device.
The method according to any one of claims 11 to 15, wherein the first data transmission information includes: information indicating that the computing task is a computing resource sharing task and/or identifying the computing task. Task data.
The method according to any one of claims 11 to 16, characterized in that the method further includes:

Determine the power consumption of the first terminal device when performing the computing task;

Send fourth data transmission information to the network device, where the fourth data transmission information is used to indicate the power consumption.
A computing resource sharing method, characterized in that the method is applied to network equipment, and the method includes:

Send first data transmission information to the charging device, the first data transmission information being used to instruct the first terminal device to perform a computing task, the computing task being associated with data of the second terminal device;

Receive second data transmission information, where the second data transmission information includes an execution result of the computing task.
The method of claim 18, wherein the computing task is generated by the network device according to a request from the second terminal device.
The method according to claim 18 or 19, characterized in that before sending the first data transmission information to the charging device, the method further includes:

Receive third data transmission information sent by the charging device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability;

The computing task is determined according to the third data transmission information.
The method of claim 20, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The method of claim 20 or 21, wherein receiving the third data transmission information sent by the charging device includes:

If the access authentication with the charging device is successful, the third data transmission information sent by the charging device is received.
The method of claim 22, wherein before receiving the third data transmission information sent by the charging device, the method further includes:

Send request information, the request information being used to request the first terminal device to share computing resources;

Receive response information, where the response information is used to indicate that the first terminal device allows sharing of computing resources of the first terminal device.
The method according to any one of claims 18 to 23, characterized in that the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or used to identify the computing task. Task data.
The method according to any one of claims 18 to 24, wherein the second data transmission information includes: data used to identify the execution result of the computing task.
The method according to any one of claims 18 to 25, characterized in that the method further includes:

Receive fourth data transmission information sent by the charging device, where the fourth data transmission information is used to indicate the power consumption of the first terminal device to perform the computing task;

Determine the payment amount according to the second data transmission information and the fourth data transmission information;

Recharge the payment amount to the account of the charging device or the first terminal device.
A computing resource sharing device, characterized in that the device includes:

A transceiver unit, configured to receive first data transmission information sent by a charging device, the charging device being at least used to charge the first terminal device, and the first data transmission information being used to instruct the first terminal device to perform calculations. Task, the computing task is associated with the data of the second terminal device;

A processing unit for performing the computing tasks;

The transceiver unit is also configured to send second data transmission information, where the second data transmission information includes the execution result of the computing task.
The apparatus of claim 27, wherein the computing task is generated by a network device according to a request from the second terminal device.
The device according to claim 27 or 28, characterized in that:

The transceiver unit is also configured to send third data transmission information to the charging device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability.
The apparatus of claim 29, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The device according to claim 29 or 30, characterized in that:

The transceiver unit is specifically configured to send the third data transmission information to the charging device when the authentication with the charging device is successful.
The device according to claim 31, characterized in that:

The transceiver unit is also used to receive request information, the request information is used to request the first terminal device to share computing resources;

The transceiver unit is further configured to send response information, where the response information is used to indicate that the first terminal device is allowed to share the computing resources of the first terminal device.
The apparatus according to any one of claims 27 to 32, wherein the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or used to identify the computing task. Task data.
The apparatus according to any one of claims 27 to 33, wherein the second data transmission information includes: data used to identify the execution result of the computing task.
The device according to any one of claims 27 to 34, characterized in that:

The processing unit is also configured to determine a processing unit that executes the computing task, and the processing unit corresponds to the task type of the computing task.
The device according to any one of claims 27 to 35, characterized in that,

The processing unit is specifically configured to execute the computing task in a trusted execution environment.
A computing resource sharing device, characterized in that the device includes:

A transceiver unit configured to receive first data transmission information sent by the network device, where the first data transmission information is used to instruct the first terminal device to perform a computing task, where the computing task is associated with data of the second terminal device;

The transceiver unit is also configured to send the first data transmission information to the first terminal device.
The apparatus of claim 37, wherein the computing task is generated by the network device according to a request from the second terminal device.
The device according to claim 37 or 38, characterized in that,

The transceiver unit is also configured to receive third data transmission information sent by the first terminal device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time for sharing the computing capability. ;

The transceiver unit is also configured to send the third data transmission information to the network device.
The apparatus of claim 39, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The device according to claim 39 or 40, characterized in that:

The transceiver unit is specifically configured to receive the third data transmission information sent by the first terminal device when the authentication with the first terminal device is successful;

If the authentication with the network device is successful, the third data transmission information is sent to the network device.
The apparatus according to any one of claims 37 to 41, wherein the first data transmission information includes: information indicating that the computing task is a computing resource sharing task and/or identifying the computing task. Task data.
The device according to any one of claims 37 to 42, characterized in that the device further includes:

A processing unit configured to determine the power consumption of the first terminal device when performing the computing task;

The transceiver unit is also configured to send fourth data transmission information to the network device, where the fourth data transmission information is used to indicate the power consumption.
A computing resource sharing device, characterized in that the device includes:

A transceiver unit configured to send first data transmission information to the charging device, the first data transmission information being used to instruct the first terminal device to perform a computing task, the computing task being associated with the data of the second terminal device;

The transceiver unit is also configured to receive second data transmission information, where the second data transmission information includes the execution result of the computing task.
The apparatus of claim 44, wherein the computing task is generated by the network device according to a request from the second terminal device.
The device according to claim 44 or 45, characterized in that the device further comprises a processing unit,

The transceiver unit is also configured to receive third data transmission information sent by the charging device, where the third data transmission information is used to indicate the computing capability of the first terminal device and/or the time to share the computing capability;

The processing unit is configured to determine the computing task according to the third data transmission information.
The apparatus of claim 46, wherein the third data transmission information includes: a third data identifier, the third data identifier is related to the computing capability of the first terminal device and/or the shared computing capability. corresponding to the time.
The device according to claim 46 or 47, characterized in that,

The transceiver unit is specifically configured to receive the third data transmission information sent by the charging device when the access authentication with the charging device is successful.
The device of claim 48, wherein:

The transceiver unit is also used to send request information, where the request information is used to request the first terminal device to share computing resources;

The transceiver unit is further configured to receive response information, where the response information is used to indicate that the first terminal device is allowed to share the computing resources of the first terminal device.
The apparatus according to any one of claims 44 to 49, wherein the first data transmission information includes: information used to indicate that the computing task is a computing resource sharing task and/or used to identify the computing task. Task data.
The apparatus according to any one of claims 44 to 50, wherein the second data transmission information includes: data used to identify the execution result of the computing task.
The device according to any one of claims 44 to 51, characterized in that:

The transceiver unit is configured to receive fourth data transmission information sent by the charging device, where the fourth data transmission information is used to instruct the first terminal device to consume power when performing the computing task;

The processing unit is also configured to determine the payment amount based on the second data transmission information and the fourth data transmission information;

The processing unit is further configured to recharge the payment amount to an account of the charging device or the first terminal device.
A computing resource sharing device, characterized in that the device includes: at least one processor and a memory, the at least one processor is coupled to the memory, and is used to read and execute instructions in the memory to execute A method as claimed in any one of claims 1 to 26.
A computer-readable medium, characterized in that the computer-readable medium stores program code. When the computer program code is run on a computer, it causes the computer to execute the method as claimed in any one of claims 1 to 26. method described.
A chip, characterized in that it includes: at least one processor and a memory, the at least one processor is coupled to the memory, and is used to read and execute instructions in the memory to execute claims 1 to 26 any one of the methods.
A computer program product, characterized in that the computer product includes: a computer program, which when the computer program is run, causes the computer to perform the method according to any one of claims 1 to 26.
A terminal device, characterized in that it includes: at least one processor and a memory, the at least one processor is coupled to the memory, and is used to read and execute instructions in the memory to execute the instructions as claimed in claims 1 to 1. The method described in any one of 26.