CN114360096A - Data transmission method, device, communication equipment and storage medium - Google Patents
Data transmission method, device, communication equipment and storage medium Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 191
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 40
- 230000002452 interceptive effect Effects 0.000 claims abstract description 89
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
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Abstract
The application is applicable to the technical field of data transmission, and provides a data transmission method, a data transmission device, communication equipment and a storage medium. The transmission method is applied to communication equipment, a network communication module is arranged in the communication equipment, and the transmission method comprises the following steps: monitoring a data acquisition instruction; after the data acquisition instruction is received, a monitoring process of data interaction between the target vehicle and the target equipment is established; acquiring interactive data in the monitoring process; and sending the interactive data to a server through the network communication module. The embodiment of the application can improve the diagnosis efficiency while reducing the storage requirement.
Description
Technical Field
The present application belongs to the field of data transmission technology, and in particular, to a data transmission method, apparatus, communication device, and storage medium.
Background
In the existing automobile diagnosis scene, the automobile diagnosis data is often required to be uploaded to a background server. In the current common method, in the diagnosis process, data captured by an On Board Diagnostics (OBD) is acquired through a diagnosis connector, and the data is transmitted to the flat panel device through a bluetooth or WIFI function through the diagnosis connector. After the data are stored by the tablet device, the tablet device waits for the operation of a user and triggers and uploads the operation to the background server.
If the data volume is huge, the tablet device needs a large storage space to store data, and the resource consumption is high. In addition, in some scenarios, if a plurality of vehicles need to be diagnosed, the user needs to frequently perform uploading operation, which is very inefficient.
Disclosure of Invention
The embodiment of the application provides a data transmission method, a data transmission device, communication equipment and a storage medium, which can improve diagnosis efficiency while reducing storage requirements.
A first aspect of an embodiment of the present application provides a data transmission method, which is applied to a communication device, where a network communication module is built in the communication device, and the transmission method includes:
monitoring a data acquisition instruction;
after the data acquisition instruction is received, a monitoring process of data interaction between the target vehicle and the target equipment is established;
acquiring interactive data in the monitoring process;
and sending the interactive data to a server through the network communication module.
In some embodiments of the present application, the target device is the communication device; the acquiring of the interaction data in the monitoring process includes: and interacting with the OBD joint of the target vehicle through the CAN network to acquire first interaction data.
In some embodiments of the present application, the target device is an in-vehicle device; the process for creating the monitoring process of the data interaction between the target vehicle and the target equipment comprises the following steps: establishing communication connection with the vehicle-mounted equipment; correspondingly, the acquiring the interactive data in the monitoring process includes: and interacting with the vehicle-mounted equipment to acquire second interactive data.
In some embodiments of the present application, the establishing a communication connection with an in-vehicle device includes: carrying out wired network connection with the vehicle-mounted equipment; or, the vehicle-mounted equipment is connected with the vehicle-mounted equipment in a wireless network.
In some embodiments of the present application, the target device includes an in-vehicle device and the communication device; the acquiring of the interaction data in the monitoring process includes: acquiring first interactive data of the communication equipment and the target vehicle, and acquiring second interactive data of the vehicle-mounted equipment and the target vehicle; the sending the interactive data to a server through the network communication module comprises: comparing the first interactive data with the second interactive data; and if the first interactive data is consistent with the second interactive data, sending the first interactive data or the second interactive data to a server through the network communication module.
In some embodiments of the present application, the interactive data includes a plurality of types of sub data; the sending the data to the server through the network communication module comprises: receiving configuration operation of a user, wherein the configuration operation points to partial or all types of sub data in the interactive data; and sending the subdata pointed by the configuration operation to the server through the network communication module.
In some embodiments of the present application, the obtaining data of the target vehicle comprises: acquiring a connection instruction of a user, wherein the connection instruction comprises a connection mode; performing communication connection with the target vehicle according to the connection mode; the connection mode comprises CAN network connection and communication connection with vehicle-mounted equipment, wherein the vehicle-mounted equipment is in communication connection with the target vehicle.
A data transmission device provided in a second aspect of the embodiments of the present application is configured in a communication device, where a network communication module is built in the communication device, and the data transmission device includes:
the instruction monitoring module is used for monitoring a data acquisition instruction;
the creating module is used for creating a monitoring process of data interaction between the target vehicle and the target equipment after the data acquisition instruction is received;
the acquisition module is used for acquiring the interactive data in the monitoring process;
and the sending module is used for sending the interactive data to a server through the network communication module.
A third aspect of the embodiments of the present application provides a communication device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method when executing the computer program.
A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the steps of the above method.
A fifth aspect of embodiments of the present application provides a computer program product, which when executed on a communication device, causes the communication device to perform the steps of the method.
In the implementation mode of the application, the communication equipment can monitor the data acquisition instruction, and after the data acquisition instruction is received, a monitoring process of data interaction between the target vehicle and the target equipment is established, then interactive data in the monitoring process is obtained, and the interactive data is sent to the server through the network communication module, so that the background server carries out data analysis on the interactive data, a fault diagnosis result of the target vehicle is obtained, the data of the target vehicle can be uploaded to the server in real time, the tablet equipment does not need to be used, the user does not need to frequently upload the data, and the diagnosis efficiency is effectively improved while the storage requirement is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart illustrating an implementation of a data transmission method according to an embodiment of the present application;
fig. 2 is a diagram of a communication device according to an embodiment of the present disclosure;
fig. 3 is a schematic view of a first structure of a communication device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present application;
fig. 5 is a second schematic structural diagram of a communication device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall be protected by the present application.
In the existing automobile diagnosis scene, the automobile diagnosis data is often required to be uploaded to a background server. In the current common method, in the diagnosis process, data captured by an OBD system is acquired through a diagnosis connector, and the data is transmitted to the tablet device through the Bluetooth or WIFI function through the diagnosis connector. After the data are stored by the tablet device, the tablet device waits for the operation of a user and triggers and uploads the operation to the background server.
If the data volume is huge, the tablet device needs a large storage space to store the diagnostic data, and the resource consumption is high. In addition, if a plurality of vehicles need to be diagnosed in some scenes, the users need to frequently upload the vehicles, and the efficiency is very low.
In order to solve the problems, the data transmission method can be applied to communication equipment, and the communication equipment can upload data to a server in real time in a diagnosis process without occupying too many storage resources. In addition, human intervention is not needed in the process, the operation complexity in the uploading process is reduced, and the diagnosis efficiency is improved.
In order to explain the technical means of the present application, the following description will be given by way of specific examples.
Fig. 1 is a schematic diagram illustrating an implementation flow of a data transmission method according to an embodiment of the present application, where the method can be applied to a communication device and is suitable for a situation where it is necessary to improve a diagnosis efficiency while reducing a storage requirement.
The communication equipment can be intelligent equipment which is internally provided with a network communication module and has certain processing capacity. For example, fig. 2 shows a physical schematic diagram of the communication device, which may be a 4G harness box with male and female OBD terminals.
Specifically, the data transmission method may include the following steps S101 to S104.
Step S101, monitoring a data acquisition instruction.
In an embodiment of the present application, the communication device may monitor the data acquisition command in different manners. In some embodiments, the communication device may be connected to the tablet device in advance, and receive a data acquisition instruction sent by the tablet device. In other embodiments, the communication device may also generate the data acquisition command at a predetermined frequency after being powered on.
The data acquisition instruction is used for indicating the communication equipment to acquire data of the target vehicle.
And S102, after receiving the data acquisition instruction, establishing a monitoring process of data interaction between the target vehicle and the target equipment.
The target device may be the communication device itself, or may be a vehicle-mounted device different from the communication device, and the vehicle-mounted device may be configured to acquire data of the target vehicle, and may be a diagnostic connector connected to the OBD interface, for example.
In the implementation manner of the application, after the communication device receives the data acquisition instruction, a monitoring process of data interaction between the target vehicle and the target device can be created, and the monitoring process is used for detecting the data interaction process between the target vehicle and the target device and can capture data interacted between the target vehicle and the target device.
Step S103, acquiring interactive data in the monitoring process.
In the embodiment of the application, the target device may be a communication device itself, and at this time, the communication device may perform data interaction with the target vehicle and acquire interaction data between the communication device and the target vehicle monitored in the monitoring process. The target device may also be a vehicle-mounted device different from the communication device, and at this time, the target vehicle may perform data interaction with the vehicle-mounted device to obtain interaction data between the vehicle-mounted device and the target vehicle monitored in the monitoring process.
The interactive data may refer to data output by an OBD system on the target vehicle. The OBD system of the target vehicle can be composed of various sensors and software and hardware systems, and can detect different types of data of the vehicle. For example, the data may include temperature data, tire pressure data, Drive Control Unit (DCU) fault codes, and other diagnostic data.
And step S104, sending the interactive data to a server through a network communication module.
Specifically, in an embodiment of the present application, the network communication module may be a network module adopting one or more network standards, and may be configured to perform network connection with a server.
For example, in some embodiments, the network communication module may be a 4G network device, and the communication device may be configured with a 4G card, connect with the background server, and upload the interactive data to the background server in real time through a 4G network.
In some embodiments, the data acquisition instruction monitored in step S101 may carry an identifier of the server, where the identifier may be an ID, a name, an IP address, and the like of the server, and the communication device may determine, based on the identifier, to which server the interactive data needs to be sent. In other embodiments, the identifier may be configured in the communication device by the staff member through the tablet device in advance. At this time, based on the identifier, the communication device may send the interactive data to the target server through the network communication module.
In the implementation mode of the application, the communication equipment can monitor the data acquisition instruction, and after the data acquisition instruction is received, a monitoring process of data interaction between the target vehicle and the target equipment is established, then interactive data in the monitoring process is obtained, and the interactive data is sent to the server through the network communication module, so that the background server carries out data analysis on the interactive data, a fault diagnosis result of the target vehicle is obtained, the data of the target vehicle can be uploaded to the server in real time, the tablet equipment does not need to be used, the user does not need to frequently upload the data, and the diagnosis efficiency is effectively improved while the storage requirement is reduced.
In some embodiments of the present application, when the target device is a communication device itself, the communication device may interact with an OBD connector of the target vehicle through a CAN network to obtain the first interaction data.
Wherein the target vehicle OBD connector refers to a connector of the target vehicle OBD system. The CAN Network is a Network supporting a Controller Area Network (CAN) protocol.
Specifically, a Micro Controller Unit (MCU) may be built in the communication device. The MCU CAN be connected with and communicate with an OBD interface of the target vehicle through an OBD port of the CAN network transceiver. At the moment, the communication equipment can be used as diagnosis communication equipment, and first interactive data output by an OBD system of the target vehicle through an OBD interface is directly acquired.
In other embodiments of the application, when the target device is a vehicle-mounted device different from the communication device, the communication device may also establish a communication connection with the vehicle-mounted device, interact with the vehicle-mounted device, and acquire the second interaction data.
The second interactive data may be data obtained by interaction between the vehicle-mounted device and an OBD system of the target vehicle.
Specifically, the communication device may be connected to the vehicle-mounted device through a wired network or may be connected to the vehicle-mounted device through a wireless network.
In some embodiments, the communication device may be in wired connection with the vehicle-mounted device through a CAN network transceiver built in the communication device, and perform interaction to obtain the second interaction data.
Taking the on-board device as an OBD diagnostic connector as an example, the communication device may be correspondingly connected with a pin (pin to pin) of the OBD diagnostic connector in a wired manner, and accordingly, the CAN communication lines are connected in parallel, and the communication device may be used as an accessory of the OBD diagnostic connector. The MCU of the communication equipment is interacted with the OBD diagnosis connector through the CAN network transceiver, and second interaction data obtained by interaction of the OBD diagnosis connector and an OBD system of a target vehicle CAN be obtained.
In other embodiments of the application, the communication device may further interact with the vehicle-mounted device through a wireless communication module built in the communication device to obtain the second interaction data. The wireless communication module can be a WIFI-BT (WIFI-Bluetooth) module, and the module can be wirelessly connected with the vehicle-mounted equipment in a WIFI and/or Bluetooth mode.
Specifically, the communication device may obtain the first configuration file, and extract a target serial number recorded in the first configuration file, where the target serial number is used to identify the vehicle-mounted device to be connected. And then, interacting with the vehicle-mounted equipment with the same serial number as the target serial number through the wireless communication module. After the power is on, the wireless communication module of the communication equipment can automatically search and connect the vehicle-mounted equipment according to the first configuration file without human intervention.
Taking the on-board device as the OBD diagnostic connector as an example, the communication device may perform wireless connection with the corresponding OBD diagnostic connector according to the target serial number recorded in the first configuration file by using the WIFI-BT module.
In consideration of the fact that in practical application, the communication device may need to be used in cooperation with different vehicle-mounted devices, therefore, the communication device may further receive the configuration file with updated configuration parameters through the USB port or the pre-connected tablet device, replace the first configuration file, and search for the corresponding vehicle-mounted device to connect according to the updated first configuration file.
At the moment, the communication equipment can also be used as an accessory of the vehicle-mounted equipment, and the communication equipment can directly interact with the vehicle-mounted equipment through the wireless communication module to acquire second interaction data obtained by interaction between the vehicle-mounted equipment and an OBD system of a target vehicle.
It should be noted that, in practical applications, the communication device may select any one or more connection modes to acquire data.
In some embodiments of the present application, the target device may include an on-board device and a communication device, where the monitoring process created by the communication device includes a process for monitoring data interaction between the target vehicle and the on-board device and a process for monitoring data interaction between the target vehicle and the communication device.
Correspondingly, the communication equipment can acquire first interactive data of the communication equipment and the target vehicle and second interactive data of the vehicle-mounted equipment and the target vehicle.
At this time, in order to ensure the reliability of the data, the communication device may compare the first interactive data with the second interactive data. And if the first interactive data is consistent with the second interactive data, the first interactive data or the second interactive data is sent to the server through the network communication module.
Specifically, the communication device may compare the first interactive data or the second interactive data frame by frame, and if the two interactive data are completely consistent, it indicates that the two interactive data are correct. If the parts are different, it is indicated that one of the interactive data is wrong or both of the two interactive data are wrong, the mistake may occur in the process of data transmission through a corresponding connection mode, at the moment, the communication equipment can acquire the interactive data again until the acquired first interactive data or second interactive data are completely consistent, and prompt information can be sent to the server to remind a worker of the occurrence of the transmission mistake, so that the data transmitted to the server is reliable.
It should be noted that the interactive data may include multiple types of sub-data, in some embodiments, the vehicle-mounted device may completely send the data acquired by the vehicle-mounted device to the communication device through the wireless communication module, and the communication device may completely upload the interactive data to the server after acquiring the interactive data.
In another embodiment, the communication device may capture the interaction data through the parallel CAN communication channel during the interaction between the vehicle-mounted device and the target vehicle. At this time, the communication device may capture a required portion of the interactive data according to a requirement, or capture all of the interactive data, and then store and upload the interactive data to the server.
Specifically, the communication device may receive configuration operations of a user, configure some or all types of subdata in operation-oriented interactive data, and correspondingly, in a process of data interaction between the vehicle-mounted device and the OBD system, the communication device may capture the subdata in the configuration operation orientation, and send the subdata in the configuration operation orientation to the background server, thereby reducing the amount of data to be transmitted to a certain extent, phase-wise reducing the storage pressure of the device, and improving the transmission efficiency.
In addition, in order to meet the use requirements of the user on the communication equipment in different scenes, the communication equipment can also acquire a connection instruction of the user and is in communication connection with the target vehicle based on a connection mode included in the connection instruction.
The connection mode CAN comprise CAN network connection and communication connection with vehicle-mounted equipment, and the vehicle-mounted equipment CAN be in communication connection with a target vehicle. For a specific connection manner, reference may be made to the foregoing description, which is not described in detail herein.
Specifically, the user may send a connection instruction to the communication device through the USB or the tablet device to control the communication device to perform communication connection in a corresponding connection manner. The staff can encapsulate the connected mode that different functional modes correspond in different functional modules in advance, and when receiving user's connection instruction, communications facilities can start corresponding functional mode according to the connection instruction, carries out the communication with the target vehicle and is connected.
For example, when the user needs the communication device to be used as a diagnostic communication device, the connection instruction may be input through the USB or tablet device. And at the moment, the communication equipment interacts with the OBD connector of the target vehicle through the CAN network according to the connection mode corresponding to the connection instruction, starts a diagnosis mode and acquires first interaction data.
In the implementation mode of the application, the connection instruction of the user is acquired, and the communication connection is carried out with the target vehicle through the connection mode corresponding to the connection instruction, so that the communication equipment can enter different function modes according to the actual needs of the user, and the actual use requirements of the communication equipment in different scenes are adapted.
In some embodiments of the present application, a schematic structural diagram of the communication device is shown in fig. 3, where the communication device may be built with a transceiver, a processor, a wireless communication module, a network communication module, a power module, and other auxiliary circuits, so as to support implementation of the data transmission method provided in the embodiments of the present application.
The processor can be connected with the transceiver and can be connected with the network communication module through a serial port. The wireless communication module and the network communication module can be connected through a serial port or a Secure Digital Input and Output (SDIO).
In some embodiments, the transceiver may be a CAN network transceiver. The processor may be an MCU. The wireless communication module can be a WIFI-BT) module. The network communication module is a 4G network device.
It should be noted that, for simplicity of description, the foregoing method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts, as some steps may, in accordance with the present application, occur in other orders.
Fig. 4 is a schematic structural diagram of a data transmission apparatus 400 according to an embodiment of the present disclosure, where the data transmission apparatus 400 is configured on a communication device, and the communication device is internally provided with a network communication module.
Specifically, the data transmission apparatus 400 may include:
the instruction monitoring module 401 is configured to monitor a data acquisition instruction;
a creating module 402, configured to create a monitoring process of data interaction between a target vehicle and a target device after receiving the data acquisition instruction;
an obtaining module 403, configured to obtain interactive data in the monitoring process;
a sending module 404, configured to send the interactive data to a server through the network communication module.
In some embodiments of the present application, the target device may be a communication device; the obtaining module 403 may be specifically configured to: and interacting with the OBD joint of the target vehicle through the CAN network to acquire first interaction data.
In some embodiments of the present application, the target device may be an in-vehicle device; the creating module 402 may be specifically configured to: establishing communication connection with the vehicle-mounted equipment; correspondingly, the obtaining module 403 may specifically be configured to: and interacting with the vehicle-mounted equipment to acquire second interactive data.
In some embodiments of the present application, the creating module 402 may be specifically configured to: carrying out wired network connection with the vehicle-mounted equipment; or, the vehicle-mounted equipment is connected with the vehicle-mounted equipment in a wireless network.
In some embodiments of the present application, the target device may include an in-vehicle device and a communication device, and the obtaining module 403 may be specifically configured to: and acquiring first interactive data of the communication equipment and the target vehicle, and acquiring second interactive data of the vehicle-mounted equipment and the target vehicle. The sending module 404 may specifically be configured to: comparing the first interactive data with the second interactive data; and if the first interactive data is consistent with the second interactive data, sending the first interactive data or the second interactive data to a server through the network communication module.
In some embodiments of the present application, the interactive data may include a plurality of types of sub-data; (ii) a The sending module 404 may specifically be configured to: receiving configuration operation of a user, wherein the configuration operation points to partial or all types of sub data in the interactive data; and sending the subdata pointed by the configuration operation to the server through the network communication module.
In some embodiments of the present application, the data transmission apparatus 400 may further include a connection module, configured to: acquiring a connection instruction of a user, wherein the connection instruction comprises a connection mode; performing communication connection with the target vehicle according to the connection mode; the connection mode comprises CAN network connection and communication connection with vehicle-mounted equipment, wherein the vehicle-mounted equipment is in communication connection with the target vehicle.
It should be noted that, for convenience and simplicity of description, the specific working process of the data transmission apparatus 400 may refer to the corresponding process of the method described in fig. 1 to fig. 3, and is not described herein again.
Fig. 5 is a schematic view of a communication device according to an embodiment of the present disclosure. The communication device 5 may include: a processor 50, a memory 51 and a computer program 52, such as a data transfer program, stored in said memory 51 and executable on said processor 50. Meanwhile, a network communication module 53 is built in the communication equipment.
The processor 50, when executing the computer program 52, implements the steps in the above-described embodiments of the data transmission method, such as the steps S101 to S102 shown in fig. 1. Alternatively, the processor 50, when executing the computer program 52, implements the functions of each module/unit in each device embodiment described above, such as the instruction listening module 401, the creating module 402, the obtaining module 403, and the sending module 404 shown in fig. 4.
The computer program may be divided into one or more modules/units, which are stored in the memory 51 and executed by the processor 50 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program in the communication device.
For example, the computer program may be divided into: the device comprises an instruction monitoring module, a creating module, an obtaining module and a sending module.
The specific functions of each unit are as follows: the instruction monitoring module is used for monitoring a data acquisition instruction; the creating module is used for creating a monitoring process of data interaction between the target vehicle and the target equipment after the data acquisition instruction is received; the acquisition module is used for acquiring the interactive data in the monitoring process; and the sending module is used for sending the interactive data to a server through the network communication module.
The communication device may include, but is not limited to, a processor 50, a memory 51. Those skilled in the art will appreciate that fig. 5 is merely an example of a communication device and is not intended to be limiting and may include more or fewer components than those shown, or some components in combination, or different components, for example, the communication device may also include input output devices, network access devices, buses, etc.
The Processor 50 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 51 may be an internal storage unit of the communication device, such as a hard disk or a memory of the communication device. The memory 51 may also be an external storage device of the communication device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the communication device. Further, the memory 51 may also include both an internal storage unit and an external storage device of the communication device. The memory 51 is used for storing the computer program and other programs and data required by the communication device. The memory 51 may also be used to temporarily store data that has been output or is to be output.
It should be noted that, for convenience and brevity of description, the structure of the communication device may also refer to the detailed description of the structure in the method embodiment, and is not described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/communication device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/communication device are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A data transmission method is applied to communication equipment, a network communication module is arranged in the communication equipment, and the transmission method comprises the following steps:
monitoring a data acquisition instruction;
after the data acquisition instruction is received, a monitoring process of data interaction between the target vehicle and the target equipment is established;
acquiring interactive data in the monitoring process;
and sending the interactive data to a server through the network communication module.
2. The data transmission method according to claim 1, wherein the target device is the communication device; the acquiring of the interaction data in the monitoring process includes:
and interacting with the OBD joint of the target vehicle through the CAN network to acquire first interaction data.
3. The data transmission method according to claim 1, wherein the target device is an in-vehicle device; the process for creating the monitoring process of the data interaction between the target vehicle and the target equipment comprises the following steps:
establishing communication connection with the vehicle-mounted equipment;
correspondingly, the acquiring the interactive data in the monitoring process includes:
and interacting with the vehicle-mounted equipment to acquire second interactive data.
4. The data transmission method according to claim 3, wherein the establishing of the communication connection with the vehicle-mounted device includes:
carrying out wired network connection with the vehicle-mounted equipment;
or, the vehicle-mounted equipment is connected with the vehicle-mounted equipment in a wireless network.
5. The data transmission method according to claim 1, wherein the target device includes an in-vehicle device and the communication device; the acquiring of the interaction data in the monitoring process includes:
acquiring first interactive data of the communication equipment and the target vehicle, and acquiring second interactive data of the vehicle-mounted equipment and the target vehicle;
the sending the interactive data to a server through the network communication module comprises:
comparing the first interactive data with the second interactive data;
and if the first interactive data is consistent with the second interactive data, sending the first interactive data or the second interactive data to a server through the network communication module.
6. The data transmission method of claim 1, wherein the interactive data includes a plurality of types of sub data;
the sending the data to the server through the network communication module comprises:
receiving configuration operation of a user, wherein the configuration operation points to partial or all types of sub data in the interactive data;
and sending the subdata pointed by the configuration operation to the server through the network communication module.
7. The data transmission method of claim 1, wherein the obtaining the data of the target vehicle is preceded by:
acquiring a connection instruction of a user, wherein the connection instruction comprises a connection mode;
performing communication connection with the target vehicle according to the connection mode; the connection mode comprises CAN network connection and communication connection with vehicle-mounted equipment, wherein the vehicle-mounted equipment is in communication connection with the target vehicle.
8. A data transmission device, configured to a communication device, the communication device having a network communication module built therein, the data transmission device comprising:
the instruction monitoring module is used for monitoring a data acquisition instruction;
the creating module is used for creating a monitoring process of data interaction between the target vehicle and the target equipment after the data acquisition instruction is received;
the acquisition module is used for acquiring the interactive data in the monitoring process;
and the sending module is used for sending the interactive data to a server through the network communication module.
9. A communication device comprising a network communication module, a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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| CN202111605832.2A CN114360096A (en) | 2021-12-25 | 2021-12-25 | Data transmission method, device, communication equipment and storage medium |
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| CN202111605832.2A CN114360096A (en) | 2021-12-25 | 2021-12-25 | Data transmission method, device, communication equipment and storage medium |
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