TWI672961B - Data processing method, device, device and computer readable storage medium - Google Patents

Abstract

Embodiments of the present invention provide a data processing method, apparatus, device, and computer readable storage medium, which are related to the field of communication technologies, and are used to improve data transmission efficiency. The data processing method provided by the embodiment of the present invention includes: acquiring V2X data to be transmitted; determining a transmission mode of the V2X data; and transmitting the V2X data according to the transmission mode. The embodiments of the present invention can effectively improve data transmission efficiency.

Description

 Data processing method, device, device and computer readable storage medium  

The embodiments of the present invention belong to the field of communications technologies, and in particular, to a data processing method, apparatus, device, and computer readable storage medium.

V2X (Vehicle-to-Everything) technology includes: V2V (Vehicle-to-Vehicle, vehicle and vehicle), V2P (Vehicle-to-pedestrian, vehicle and pedestrian), V2I (Vehicle-to-Infrastructure, vehicle and infrastructure) .

eV2X (enhancement of Vehicle-to-Everything) communication is an evolution of V2X communication. Based on the LTE (Lon Term Evolution) network-based workshop communication, V2X further implements V2X through LTE/5G technology. It is applied to intelligent traffic scenarios such as team cooperative driving, automatic driving, sensor information sharing and remote driving.

In eV2X, vehicles, pedestrians, and roadside devices can interact with more types of information (such as vehicle sensor data, driving directions, etc.) for more collaboration (such as vehicle teaming, collaborative driving, and coordinated risk aversion). Achieve more vehicle driving modes (such as fleet driving, automatic driving, etc.).

In the existing Internet of Vehicles technology, the transmission of V2X data only supports one carrier. In the future of the Internet of Vehicles technology, the transmission of V2X data will support the joint transmission of multiple carriers, that is, support carrier aggregation. Then, for a higher version of the V2X terminal, its service can be sent through a single carrier or through multiple carriers. In the related art, a high version of the V2X terminal cannot determine which method to use to send data.

In view of this, the embodiments of the present invention provide a data processing method, apparatus, device, and computer readable storage medium, thereby effectively improving data transmission efficiency.

In order to solve the above technical problem, in a first aspect, an embodiment of the present invention provides a data processing method, which is applied to a V2X terminal, where the method includes: acquiring V2X data to be transmitted; determining a transmission mode of the V2X data; The V2X data is transmitted in the transmission mode.

In a possible embodiment of the present invention, the step of determining a transmission mode of the V2X data comprises: acquiring a packet characteristic of the V2X data; and determining a transmission mode of the V2X data according to a packet characteristic of the V2X data.

In a possible embodiment of the present invention, the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.

In a possible embodiment of the present invention, the step of determining the transmission mode of the V2X data according to the data packet characteristics of the V2X data comprises: when determining, according to the data packet characteristics, that the V2X data needs to be transmitted by using the first transmission mode And determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data is to be transmitted by using the second transmission mode according to the data packet characteristic, determining that the V2X data transmission mode is the second transmission mode.

In a possible embodiment of the present invention, before the step of determining the transmission mode of the V2X data, the method further includes: acquiring service identification indication information, where the service identification indication information is used to indicate a service type of the V2X material.

In a possible embodiment of the present invention, the step of determining the transmission mode of the V2X data includes: determining, according to the service identifier indication information, a service type of the V2X data; determining the V2X data according to the service identifier indication information When the first transmission mode is used for transmission, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to be transmitted by using the second transmission mode according to the service identification indication information, determining that the V2X data transmission mode is The second transmission method.

In a possible embodiment of the present invention, the service identification indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID.

In a possible embodiment of the present invention, the first transmission mode is an enhanced wireless transmission technology, and the second transmission mode is a conventional wireless transmission technology.

In a possible embodiment of the invention, the enhanced wireless transmission technology comprises carrier aggregation, short transmission time interval sTTI, multiple input multiple output MIMO.

In a second aspect, an embodiment of the present invention further provides a data processing apparatus. The device is applied to the V2X terminal, and the device includes: an acquisition module, configured to acquire V2X data to be transmitted; a determination module, configured to determine a transmission mode of the V2X data; and a transmission module, configured to transmit the V2X according to the transmission mode data.

In a possible embodiment of the present invention, the determining module includes: an acquiring submodule, configured to acquire a packet characteristic of the V2X data; and a determining submodule, configured to determine the packet according to the packet characteristic of the V2X data. The transmission method of V2X data.

In a possible embodiment of the present invention, the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.

In a possible embodiment of the present invention, the determining submodule includes: a first determining unit, configured to determine, when the V2X data needs to be transmitted by using the first transmission mode according to the data packet characteristic, determining a transmission mode of the V2X data And a second determining unit, configured to determine, when the V2X data needs to be transmitted by using the second transmission manner, according to the data packet characteristic, determining that the V2X data transmission mode is the second transmission mode.

In a possible embodiment of the present invention, the device further includes: an information acquisition module, configured to obtain service identification indication information, where the service identification indication information is used to indicate a service type of the V2X data.

In a possible embodiment of the present invention, the determining module includes: a first determining submodule, configured to determine a service type of the V2X data according to the service identifier indication information; a second determining submodule, configured to determine, according to the service identifier indication information, that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; and the third determining submodule, And determining, when the V2X data needs to be transmitted by using the second transmission mode, according to the service identifier indication information, determining that the V2X data transmission mode is the second transmission mode.

In a possible embodiment of the present invention, the service identification indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID.

In a possible embodiment of the present invention, the first transmission mode is an enhanced wireless transmission technology, and the second transmission mode is a conventional wireless transmission technology.

In a possible embodiment of the invention, the enhanced wireless transmission technology comprises carrier aggregation, short transmission time interval sTTI, multiple input multiple output MIMO.

In a third aspect, the embodiment of the present invention further provides a user equipment, including a memory, a processor, a transceiver, and a computer program stored on the memory and executable on the processor; the processor executes The computer program implements the steps in the method as described in the first aspect.

In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium for storing a computer program, the computer program being executed by a processor to implement the steps in the method of the first aspect.

The beneficial effects of the above technical solution of the present invention are as follows: In the embodiment of the present invention, when transmitting V2X data, the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, Determine how to transfer V2X data, which effectively improves data transmission efficiency.

101~103‧‧‧Steps

201‧‧‧Getting module

202‧‧‧Determining the module

2021‧‧‧Get submodules

2022‧‧‧Determining submodules

20221‧‧‧First determination unit

20222‧‧‧Second determination unit

2023‧‧‧First identified sub-module

2024‧‧‧Secondary submodule

2025‧‧‧ third determinant submodule

203‧‧‧Transmission module

204‧‧‧Information acquisition module

700‧‧‧ processor

710‧‧‧ transceiver

720‧‧‧ memory

730‧‧‧User interface

In order to more clearly illustrate the technical solutions of the present invention or related art, the drawings used in the description of the embodiments will be briefly described below. Obviously, the drawings in the following description are merely the text of the present invention. Some of the embodiments can be obtained from those of ordinary skill in the art in view of the drawings without departing from the invention.

1 is a flowchart of a data processing method according to an embodiment of the present invention; FIG. 2 is a schematic diagram of a data processing device according to an embodiment of the present invention; FIG. 3 is a schematic diagram of a determining module according to an embodiment of the present invention; 4 is a schematic diagram of a determining sub-module provided by an embodiment of the present invention; FIG. 5 is still another schematic diagram of a data processing apparatus according to an embodiment of the present invention; FIG. 6 is still another embodiment of the determining module according to the embodiment of the present invention; FIG. 7 is a schematic diagram of a user equipment according to an embodiment of the present invention.

Specific embodiments of the present invention will be further described in detail below with reference to the drawings and embodiments. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the embodiments of the invention.

As shown in FIG. 1, the data processing method of the embodiment of the present invention is applied to a V2X terminal, and the method includes, for example, the following steps 101 to 103.

Step 101: Obtain V2X data to be transmitted.

Step 102: Determine a transmission mode of the V2X data.

In the embodiment of the present invention, the transmission manner may include a first transmission manner and a second transmission manner. Specifically, as a non-limiting example, the first transmission mode may include an enhanced wireless transmission technology, and the second transmission mode may include a conventional wireless transmission technology. Certainly, the first transmission mode and the second transmission mode may also be other wireless communication transmission modes known to those skilled in the art, and details are not described herein again.

The enhanced wireless transmission technologies include, for example, carrier aggregation, sTTI (Shorten Transmission Time Interval), MIMO (Multiple-Input Multiple-Out-put), and the like. On the other hand, the conventional transmission technology can be, for example, the V2X technology supported by LTE R14.

In this step, the V2X data can be transmitted according to the packet characteristics of the V2X data to be transmitted. The packet characteristics include one or more of the following information: packet size, reliability requirements for the packet, and transmission delay requirements for the packet.

Specifically, the packet characteristics of the V2X data are obtained; and the transmission mode of the V2X data is determined according to the packet characteristics of the V2X data. When it is determined according to the characteristics of the data packet that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; when determining that the V2X data needs to be transmitted by using the second transmission mode according to the data packet characteristics And determining that the transmission mode of the V2X data is the second transmission mode. For example, if it is calculated that a certain V2X data needs to be transmitted at a rate of 10 Mbps according to the packet size, then it can be determined that the V2X data needs to be transmitted by the first transmission method.

In practical applications, the service identification indication information may also be obtained. Specifically, the industry The service identification indication information is used to indicate the service type of the V2X data. The service type may include an LTE R14 service, an LTE R15 new service, and a 10 Mbps rate. The service identifier indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID.

Then, in this step, the service type of the V2X data is determined according to the service identifier indication information. Determining, according to the service identifier indication information, that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; determining that the V2X data needs to use the second transmission mode according to the service identification indication information During transmission, it is determined that the transmission mode of the V2X data is the second transmission mode. For example, the service identifier indicates that the information is a service ID. After determining the correspondence between the service ID and the service type, the corresponding service type is LTE R15 new service and needs a 10 Mbps rate. Then, here, it can be determined that the transmission mode of the V2X data is the first transmission mode.

Step 103: Transmit the V2X data according to the transmission mode.

After the transmission mode is determined, the V2X data can be transmitted by using the transmission method determined in the previous step.

In the embodiment of the present invention, when transmitting V2X data, the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, it is possible to determine the manner in which the V2X data is transmitted, thereby effectively improving the data transmission efficiency.

In the embodiment of the present invention, the AS (access stratum) layer of the V2X terminal receives the V2X data and/or the service identifier indication information sent by the upper layer of the terminal, so as to indicate the information according to the data packet characteristics or the service identifier of the V2X data. Determine which transmission method to use to transmit the V2X data. In the embodiment of the present invention, the service identifier indication information is used to indicate a service type of the V2X material.

If the data can use enhanced wireless transmission technology, the V2X terminal selects resources and transmission technologies of the enhanced wireless transmission technology for the service to perform service transmission. If the service cannot use the enhanced wireless transmission technology, the V2X terminal selects a traditional transmission technology and resources for the service to perform service transmission.

The service identifier indication information includes a service ID (service ID), a destination ID (destination ID), a PPPP (ProSe Per-Packet Priority), and a service characteristic ID (the ID may reflect a service-related Rate, latency requirements, etc.). The packet characteristics can be packet size, reliability requirements, and transmission delay requirements.

Among them, enhanced wireless transmission technologies include, for example, carrier aggregation, sTTI, MIMO, and the like. In addition, the conventional transmission technology may be, for example, a V2X technology supported by LTE R14.

The specific implementation process of the embodiment of the present invention is described below in conjunction with different embodiments.

In the following embodiments, V2X UEs (User Equipments) of LTE R15 and higher have V2X data to be transmitted. In the embodiment of the present invention, the service type of the V2X is identified by using the destination ID, as shown in Table 1 below.

Assume that the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5. The AS layer of the UE receives the relevant V2X data and its destination ID. According to the data sheet 1, it is found that the destination ID identifies that the current V2X service is a service requiring a 10 Mbps rate transmission.

According to the destination ID, the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, and uses the available resources on the carriers provided by the physical layer. The UE then transmits the traffic on the four carriers using carrier aggregation. The V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, Carrier 5, and successfully receives it.

For example, if the destination ID indicates that the service is a service requiring a 5 ms delay, the AS layer of the UE selects the sTTI mode for the service selection, and selects the sTTI provided by the entity layer to be available. Resources and then transfer the business. The V2X UE at the receiving end also supports the sTTI feature, and then successfully receives the service on the corresponding sTTI resource.

In the following embodiments, V2X UEs of LTE R15 and higher have V2X services to be transmitted. In the embodiment of the present invention, the service type of the V2X is identified by using PPPP, as shown in Table 2 below.

In Table 2, the short-distance communication data packet priority order indicated by the PPPP service of 9 or higher is higher than the short-distance communication data packet priority order of the service with the PPPP of 0-8.

Assume that the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5. The AS layer of the UE receives the relevant V2X data and its PPPP, and is obtained by referring to the data table 2. The PPPP identifies that the service is a service requiring a 10 Mbps rate transmission. Then, the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers. The V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, Carrier 5, and successfully receives it.

If the PPPP identifies that the service is a service requiring a 5 ms delay, the AS layer of the UE selects the sTTI transmission for the service, and selects the available resources of the sTTI provided by the physical layer, and then The service is transmitted. The V2X UE at the receiving end also supports the sTTI feature, and then successfully receives the service on the corresponding sTTI resource.

In the following embodiments, V2X UEs of LTE R15 and higher have V2X data to be transmitted. Assume that the UE currently has five available carriers, namely carrier 1, carrier 2, and Wave 3, carrier 4, carrier 5. The AS layer of the UE receives the V2X data packet, and maps the transmission delay through the PPPP. The data packet size and the transmission delay are used to calculate that the service is a service that needs to transmit at a rate of 10 Mbps. Then, the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers. The V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, Carrier 5, and successfully receives it.

In the following embodiments, V2X UEs of LTE R15 and higher have V2X services to be transmitted. Assume that the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5. The AS layer of the UE receives the V2X data packet, and calculates the service to be repeatedly transmitted on the four carriers through the reliability requirement of the data packet. Then, the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers. The V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, Carrier 5, and successfully receives it.

As shown in FIG. 2, the data processing apparatus of the embodiment of the present invention includes: an obtaining module 201, configured to acquire V2X data to be transmitted; a determining module 202, configured to determine a transmission mode of the V2X data; and a transmission module 203. And for transmitting the V2X data according to the transmission mode.

As shown in FIG. 3, the determining module 202 includes: an obtaining submodule 2021, configured to acquire a packet characteristic of the V2X data; and a determining submodule 2022, configured to determine the V2X according to a packet characteristic of the V2X data. The way the data is transmitted.

The packet characteristics include one or more of the following information: packet size, reliability requirements of the packet, and transmission delay requirements of the packet.

Specifically, as shown in FIG. 4, the determining sub-module 2022 includes: a first determining unit 20221, configured to determine, when the V2X data needs to be transmitted by using the first transmission mode according to the data packet characteristic, determining the transmission of the V2X data. The mode is the first transmission mode. The second determining unit 20222 is configured to determine, when the V2X data needs to be transmitted by using the second transmission mode, according to the data packet characteristics, determining that the V2X data transmission mode is the second transmission mode.

As shown in FIG. 5, the device further includes: an information obtaining module 204, configured to obtain service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.

As shown in FIG. 6, the determining module 202 includes: a first determining sub-module 2023, configured to determine a service type of the V2X data according to the service identifier indication information; and a second determining sub-module 2024, configured to: And determining, according to the service identifier indication information, that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; and the third determining submodule 2025, when the information is indicated according to the service identifier. When it is determined that the V2X data needs to be transmitted by using the second transmission mode, the transmission mode of the V2X data is determined to be the second transmission mode.

The service identifier indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID. The enhanced wireless transmission technology includes carrier aggregation, sTTI, MIMO, and the like.

In the embodiment of the present invention, the first transmission mode is an enhanced wireless transmission technology, and the second transmission mode is a traditional wireless transmission technology.

Here, the working principle of the apparatus provided by the embodiment of the present invention can be referred to the description of the foregoing method embodiment.

In the embodiment of the present invention, when transmitting V2X data, the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, it is possible to determine the manner in which the V2X data is transmitted, thereby effectively improving the data transmission efficiency.

As shown in FIG. 7, an embodiment of the present invention further provides a user equipment, including: a processor 700, configured to read a program in the memory 720, and perform the following process: acquiring, by the transceiver 710, V2X data to be transmitted; Determining the transmission mode of the V2X data; transmitting the V2X data through the transceiver 710 according to the transmission mode.

The transceiver 710 is configured to receive and send data under the control of the processor 700.

In FIG. 7, the bus bar architecture may include any number of interconnected bus bars and bridges, specifically connected by one or more processors represented by the processor 700 and various circuits of the memory represented by the memory 720. The busbar architecture can also couple various other circuits, such as peripherals, voltage regulators, and power management circuits, as is well known in the art, and therefore, will not be further described herein. The bus interface provides an interface. Transceiver 710 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium. For different user devices, the user interface 730 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

The processor 700 is responsible for managing the bus bar architecture and the usual processing, the memory 720 The data used by the processor 700 in performing the operations can be stored.

The processor 700 is further configured to read the computer program, and perform the following steps: acquiring a packet characteristic of the V2X data; and determining a transmission mode of the V2X data according to the packet characteristics of the V2X data.

The packet characteristics include one or more of the following information: packet size, reliability requirements of the packet, and transmission delay requirements of the packet.

The processor 700 is further configured to read the computer program, and perform the following steps: when determining that the V2X data needs to be transmitted by using the first transmission mode according to the data packet characteristic, determining that the V2X data transmission mode is the first transmission mode; The data packet characteristic determines that the V2X data needs to be transmitted by using the second transmission mode, and determines that the V2X data transmission mode is the second transmission mode.

The processor 700 is further configured to read the computer program, and perform the following steps: acquiring service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.

The processor 700 is further configured to: read the computer program, and perform the following steps: determining, according to the service identifier indication information, a service type of the V2X data; and determining, when the V2X data needs to be transmitted by using the first transmission mode, according to the service identifier indication information And determining that the transmission mode of the V2X data is the first transmission mode; when determining, according to the service identifier indication information, that the V2X data needs to be transmitted by using the second transmission mode, determining that the V2X data transmission mode is the second transmission mode.

The service identifier indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID.

The first transmission mode is, for example, an enhanced wireless transmission technology, and the second transmission mode is, for example, a conventional wireless transmission technology.

In addition, the computer readable storage medium of the embodiment of the present invention is configured to store a computer program, and the computer program can be executed by the processor to: obtain V2X data to be transmitted; determine a transmission mode of the V2X data; and according to the transmission The way to transfer the V2X data.

The step of determining the transmission mode of the V2X data includes: obtaining a packet characteristic of the V2X data; and determining a transmission mode of the V2X data according to the packet characteristics of the V2X data.

The packet characteristics include one or more of the following information: packet size, reliability requirements of the packet, and transmission delay requirements of the packet.

The step of determining the transmission mode of the V2X data according to the data packet characteristics of the V2X data includes: determining, when the V2X data needs to be transmitted by using the first transmission mode according to the data packet characteristics, determining the transmission mode of the V2X data. The first transmission mode is used; and when the V2X data needs to be transmitted by using the second transmission mode according to the data packet characteristics, determining that the V2X data transmission mode is the second transmission mode.

Before the step of determining the transmission mode of the V2X data, the method further includes: acquiring service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.

The step of determining the transmission mode of the V2X data includes: determining, according to the service identifier indication information, a service type of the V2X data; Determining, according to the service identifier indication information, that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to use the second transmission according to the service identification indication information When the mode is transmitted, it is determined that the transmission mode of the V2X data is the second transmission mode.

The service identifier indication information includes one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID.

The first transmission mode is, for example, an enhanced wireless transmission technology, and the second transmission mode is, for example, a conventional wireless transmission technology.

In the several embodiments provided by the present invention, it should be understood that the disclosed method and apparatus may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the foregoing unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of a hardware or a hardware plus a soft functional unit.

The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit is stored in a storage medium and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network) The road device or the like) performs part of the steps of the transmitting and receiving method according to various embodiments of the present invention. The foregoing storage medium includes: a flash drive, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or a compact disk. The code of the medium.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and retouchings without departing from the principles of the present invention. It should also be considered as the scope of protection of the present invention.

Claims (19)

A data processing method is applied to a V2X terminal, the method includes: acquiring V2X data to be transmitted; acquiring a short-distance communication data packet priority order PPPP of the V2X data, and determining the V2X data according to the short-distance communication data packet priority order PPPP Transmission mode; and transmitting the V2X data according to the transmission mode. The data processing method of claim 1, wherein the step of determining a transmission mode of the V2X data comprises: acquiring a packet characteristic of the V2X data; and determining transmission of the V2X data according to a packet characteristic of the V2X data. the way. The data processing method of claim 2, wherein the data packet characteristic comprises one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet. The data processing method of claim 2, wherein the step of determining the transmission mode of the V2X data according to the data packet characteristics of the V2X data comprises: determining, by using the data packet characteristics, that the V2X data needs to utilize the first transmission In the mode transmission, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to be transmitted by using the second transmission mode according to the data packet characteristic, determining that the V2X data transmission mode is the second transmission mode. The method of any one of claims 1 to 4, wherein before the step of determining the transmission mode of the V2X data, the method further comprises: acquiring service identification indication information, the service identification indication information is used to indicate the The type of business of V2X data. The data processing method of claim 5, wherein the determining the transmission mode of the V2X data comprises: determining a service type of the V2X data according to the service identification indication information; Determining, according to the service identifier indication information, that the V2X data needs to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to use the second transmission according to the service identification indication information When the mode is transmitted, it is determined that the transmission mode of the V2X data is the second transmission mode. The data processing method of claim 6, wherein the service identification indication information comprises one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID. The method of claim 4 or 6, wherein the first transmission mode is an enhanced wireless transmission technology, and the second transmission mode is a conventional wireless transmission technology. The data processing method of claim 8, wherein the enhanced wireless transmission technology comprises carrier aggregation, short transmission time interval sTTI, and multiple input multiple output MIMO. A user equipment includes a memory, a processor, a transceiver, and a computer program stored on the memory and executable on the processor; wherein the processor executes a data processing method when executing the computer program, including Obtaining V2X data to be transmitted; obtaining a short-distance communication data packet priority order PPPP of the V2X data, determining a transmission mode of the V2X data according to the short-distance communication data packet priority order PPPP; and transmitting the V2X data according to the transmission mode. The user equipment of claim 10, wherein the processor executes the computer program to: acquire a data packet characteristic of the V2X data; and determine a transmission mode of the V2X data according to the data packet characteristic of the V2X data. . The user equipment of claim 11, wherein the data packet characteristic comprises one or more of the following information: a data packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet. The user equipment of claim 11, wherein the processor executes the computer program: When determining that the V2X data needs to be transmitted by using the first transmission mode according to the characteristics of the data packet, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to be transmitted by using the second transmission mode according to the data packet characteristics When it is determined, the transmission mode of the V2X data is the second transmission mode. The user equipment of any one of the claims 10 to 13, wherein the processor executes the computer program to: obtain a service identification indication information, where the service identification indication information is used to indicate a service type of the V2X data. . The user equipment of claim 14, wherein the processor further executes: determining, according to the service identifier indication information, a service type of the V2X data; determining the V2X data according to the service identifier indication information When the first transmission mode is used for transmission, determining that the V2X data transmission mode is the first transmission mode; and determining that the V2X data needs to be transmitted by using the second transmission mode according to the service identification indication information, determining the V2X data transmission mode. For the second transmission method. The user equipment of claim 15, wherein the service identification indication information comprises one or more of the following information: a service ID, a target ID, a short-range communication data packet priority order PPPP, and a service characteristic ID. The user equipment of claim 13 or 15, wherein the first transmission mode is an enhanced wireless transmission technology, and the second transmission mode is a conventional wireless transmission technology. The user equipment of claim 17, wherein the enhanced wireless transmission technology comprises carrier aggregation, short transmission time interval sTTI, and multiple input multiple output MIMO. A computer readable storage medium for storing a computer program, wherein the computer program is executed by a processor to implement the steps of the method of any one of claims 1 to 9.