CN111427886A - Terminal data storage method and system based on Internet of vehicles, electronic equipment and storage medium - Google Patents
Terminal data storage method and system based on Internet of vehicles, electronic equipment and storage medium Download PDFInfo
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Abstract
The application relates to a terminal data storage method, a system, electronic equipment and a storage medium based on Internet of vehicles, wherein the method comprises the following steps: the system is in communication connection with at least one terminal, wherein the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal; acquiring a target data set sent by at least one terminal; storing a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle; and storing a second target data set in the target data sets in the non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle. According to the method and the device, the target data set is processed according to the data attributes and then stored in the relational database and the non-relational database, a large amount of interactive data can be timely and effectively stored to a certain extent, and the storage efficiency of the interactive data is improved.
Description
Technical Field
The application relates to the field of vehicle data storage, in particular to a terminal data storage method and system based on the Internet of vehicles, electronic equipment and a storage medium.
Background
The vehicle networking system is characterized in that vehicle-mounted terminal equipment is mounted on a vehicle instrument desk, so that all working conditions and static and dynamic information of a vehicle can be collected, stored and transmitted. The car networking system generally has a real-time live-action function, and human-car interaction is realized by utilizing a mobile network.
In the era of Internet of vehicles, static data and dynamic data of a large number of vehicles need to be stored and analyzed, and the intelligent Internet platform based on commercial vehicles needs richer functions of enterprise operation and management, data statistics and the like, so that platform interaction data has a large amount of property, complexity and diversity.
However, most of the interactive data storage of the existing platform is singly dependent on a relational database, such as MySQ L, Oracle and the like, so that a large amount of interactive data cannot be timely and effectively stored, and the storage efficiency of the interactive data is reduced.
Disclosure of Invention
The embodiment of the application aims to solve the technical problems that a large amount of interactive data cannot be timely and effectively stored and the storage efficiency of the interactive data is reduced in the prior art.
In order to solve the technical problem, in one aspect, an embodiment of the present application provides a terminal data storage method based on an internet of vehicles, where the method includes:
the system is in communication connection with at least one terminal, wherein the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal;
acquiring a target data set sent by at least one terminal;
storing a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle;
and storing a second target data set in the target data sets in the non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle.
On the other hand, the embodiment of the application provides a terminal data storage system based on internet of vehicles, and the system includes:
the system comprises terminal data processing equipment, an automobile production end server, an automobile sales end server, an automobile terminal and a memory;
the terminal data processing equipment is in communication connection with at least one terminal, and the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal; the terminal data processing equipment is used for acquiring a target data set sent by the automobile production end server, the automobile sales end server and the automobile terminal in a communication mode;
the terminal data processing device comprises a memory; the memory comprises a relational database and a non-relational database; the relational database is used for storing a first target data set in the target data sets, and the data attribute of the first target data set is static data related to the vehicle; the non-relational database is used for storing a second target data set in the target data sets, and the data attribute of the second target data set is dynamic data related to the vehicle.
In another aspect, an embodiment of the present application provides an electronic device, where the electronic device includes a processor and a memory, where the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the above-mentioned car networking based terminal data storage method.
In another aspect, an embodiment of the present application provides a computer storage medium, where at least one instruction, at least one program, a code set, or a set of instructions is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the set of instructions is loaded and executed by a processor to implement the car networking based terminal data storage method as described above.
By adopting the technical scheme, the embodiment of the application has the following beneficial effects:
the method comprises the steps that communication connection is carried out between the terminal and at least one terminal, wherein the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal; acquiring a target data set sent by at least one terminal; storing a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle; and storing a second target data set in the target data sets in the non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle. According to the method and the device, the target data set is processed according to the data attributes and then stored in the relational database and the non-relational database, a large amount of interactive data can be timely and effectively stored to a certain extent, and the storage efficiency of the interactive data is improved.
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 description of the embodiments are briefly introduced 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 creative efforts.
FIG. 1 is a schematic diagram of an application environment provided by an embodiment of the present application;
FIG. 2 is a schematic flowchart of a terminal data storage method based on the Internet of vehicles according to an embodiment of the present application;
FIG. 3 is a schematic flowchart of a terminal data storage method based on Internet of vehicles according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a terminal data storage system based on the internet of vehicles according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the present application. In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features being indicated. Thus, a feature defined as "a" or "an" second "can explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
Referring to fig. 1, fig. 1 is a schematic diagram of an application environment provided in an embodiment of the present application, and includes a terminal data processing device 101, an automobile production server 102, an automobile sales server 103, and an automobile terminal 104; the terminal data processing equipment 101 is in communication connection with at least one terminal, and the at least one terminal comprises an automobile production terminal server 101, an automobile sales terminal server 102 and an automobile terminal 103; the terminal data processing equipment 101 acquires a target data set sent by at least one terminal; the terminal data processing device 101 stores a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle; the terminal data processing device 101 stores a second type of target data set of the target data sets in the non-relational database, the data attribute of the second type of target data set being dynamic data related to the vehicle.
Optionally, the terminal data processing apparatus 101 may be a mobile terminal, a computer terminal, a server, a cloud server, a system, a platform, or the like;
alternatively, the vehicle terminal 104 may be a vehicle networking system.
Optionally, the data between the terminal data processing device 101 and the vehicle production server 102 may be transmitted through a wired link, or may be transmitted through a wireless link; data between the terminal data processing device 101 and the automobile sales end server 103 can be transmitted through a wired link or a wireless link; data between the terminal data processing device 101 and the vehicle terminal 104 may be transmitted through a wired link or may be transmitted through a wireless link;
the following describes a specific embodiment of the terminal data storage method based on the internet of vehicles, and fig. 2 is a schematic flow chart of the terminal data storage method based on the internet of vehicles provided in the embodiment of the present application, and the present specification provides the method operation steps as in the embodiment or the flow chart, but more or fewer operation steps may be included based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. In practice, the system or server product may be implemented in a sequential or parallel manner (e.g., parallel processor or multi-threaded environment) according to the embodiments or methods shown in the figures. Specifically, as shown in fig. 2, the method may include:
s201, the system is in communication connection with at least one terminal, wherein the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal;
in this application embodiment, the vehicle production side server may be configured to store and transmit vehicle identification information of vehicle characteristic data when the vehicle leaves a factory, and the vehicle identification information may also be vehicle static information, such as a color of the vehicle, a type of the vehicle: cars, cargo vehicles, passenger cars, trailers, non-complete vehicles, and motorcycles; the production data of the vehicle is the production place, the production workshop, the production line and the like of the vehicle;
the vehicle sale terminal server is used for storing and transmitting the sale data of the vehicle, wherein the sale data of the vehicle comprises the supplier of the vehicle, the buyer information of the vehicle, the price of the sale of the vehicle, the cost of the vehicle, the price sold by the vehicle to the seller and the like;
the vehicle terminal is used for storing and transmitting real-time driving state data, historical position data, emergency driving state data, historical operation data of a user on the vehicle, real-time driving track data of the vehicle, vehicle hardware state data and the like; the data of the emergency driving state comprises the frequency, time and the like of emergency braking; the number of rapid acceleration and deceleration, time, and the like; the number of times, time, etc. of not closing the door, the number of times, time, etc. of neutral coasting; the historical operation data of the vehicle by the user comprises the times of the user touching the function keys on the touch screen on the vehicle and the types of the function keys; the vehicle hardware status data includes a degree of wear of hardware of the vehicle. The real-time driving track data of the vehicle can be a video or a picture set.
And S204, storing a second target data set in the target data sets in a non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle.
In an alternative embodiment, the method includes:
and storing the real-time driving state data, the historical position data and the emergency driving state data of the vehicle, which are contained in the second target data set, in a Mongo database contained in a non-relational database.
In the embodiment of the application, the Mongo adopts the Shard fragmentation clustering mode, so that the number of requests of a single machine, the load and the storage space are reduced, and high-speed reading and writing are supported. Real-time driving state data, historical position data and emergent driving state data of the vehicle can be introduced into a machine learning algorithm and artificial intelligence, and big data analysis is carried out.
In an alternative embodiment, the method includes:
and storing the historical operation data of the vehicle by the user, which is included by the second target data set, in an HDFS distributed file system database included by the non-relational database.
In an alternative embodiment, the method includes:
and storing the real-time running track data of the vehicle included in the second target data set in a Redis database included in the non-relational database.
In an alternative embodiment, the method includes:
the real-time trajectory data and vehicle hardware state data for the vehicle comprised by the second set of target data are stored in a Kafka Storm database comprised by the non-relational database.
In the embodiment of the application, the Topic and partitioning mechanisms of the real-time trajectory data and the vehicle hardware state data of the Kafka vehicle can well process massive and diverse data, and the Storm performs real-time service processing, so that the Kafka vehicle has the advantages of high fault tolerance, horizontally expandable data amount and calculated amount and the like.
In an alternative embodiment, the method includes:
storing the video data and the picture data in the second set of target data in a distributed file system database comprised by the non-relational database.
The database of the FastDFS distributed file system stores video data and picture data, so that the performance problems of fragment uploading, storage, synchronization and access of a large number of files are solved, and the reliability and expandability of the storage system are ensured.
S202, acquiring a target data set sent by at least one terminal;
in an alternative implementation manner, please refer to fig. 3, where fig. 3 is a schematic flowchart of a terminal data storage method based on internet of vehicles according to an embodiment of the present application, where the method includes;
s301, sending a Public Key Infrastructure (PKI) certificate use state acquisition instruction to at least one terminal;
s302, acquiring the use state of a Public Key Infrastructure (PKI) certificate of at least one terminal;
s303, judging whether the use state is normal use, if so, turning to S304; optionally, if not, not sending an instruction for acquiring a target data set to at least one terminal;
s304, sending an instruction for acquiring a target data set to at least one terminal;
s305, acquiring at least one target data set sent by the terminal.
S203, storing a first target data set in the target data sets in a relational database, wherein the data attributes of the first target data set are static data related to the vehicle;
optionally, the vehicle characteristic data, the production data of the vehicle and the sales data of the vehicle included in the first target data set are stored in a relational database.
And S204, storing a second target data set in the target data sets in a non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle.
In an alternative embodiment, the method includes:
and storing the real-time driving state data, the historical position data and the emergency driving state data of the vehicle, which are contained in the second target data set, in a Mongo database contained in a non-relational database.
In an alternative embodiment, the method includes:
and storing the historical operation data of the vehicle by the user, which is included by the second target data set, in an HDFS distributed file system database included by the non-relational database.
In an alternative embodiment, the method includes:
and storing the real-time running track data of the vehicle included in the second target data set in a Redis database included in the non-relational database.
In an alternative embodiment, the method includes:
the real-time trajectory data and vehicle hardware state data for the vehicle comprised by the second set of target data are stored in a Kafka Storm database comprised by the non-relational database.
In an alternative embodiment, the method includes:
storing the video data and the picture data in the second set of target data in a distributed file system database comprised by the non-relational database.
The embodiment of the application also provides a terminal data storage system based on the internet of vehicles, and the system comprises:
on the other hand, an embodiment of the present application provides a terminal data storage system based on the internet of vehicles, please refer to fig. 4, and fig. 4 is a schematic structural diagram of the terminal data storage system based on the internet of vehicles provided in the embodiment of the present application; as shown in fig. 4, the system includes:
a terminal data processing device 401, an automobile production side server 402, an automobile sales side server 403, a vehicle terminal 404, and a memory 4011;
the terminal data processing device 401 is in communication connection with at least one terminal, wherein the at least one terminal comprises an automobile production server 402, an automobile sales server 403 and a vehicle terminal 404; the terminal data processing equipment is used for acquiring a target data set sent by the automobile production end server, the automobile sales end server and the automobile terminal in a communication mode;
the terminal data processing apparatus 401 includes a memory 4011; the memory 4011 includes a relational database and a non-relational database; the relational database is used for storing a first target data set in the target data sets, and the data attribute of the first target data set is static data related to the vehicle; the non-relational database is used for storing a second target data set in the target data sets, and the data attribute of the second target data set is dynamic data related to the vehicle.
The system and method embodiments in the embodiments of the present application are based on the same application concept.
The embodiment of the application also provides electronic equipment, which comprises a processor and a memory, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the memory, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to realize the above terminal data storage method based on the internet of vehicles.
Embodiments of the present application further provide a storage medium, where the storage medium may be disposed in a server to store at least one instruction, at least one program, a code set, or an instruction set related to implementing a picture identification method in the method embodiments, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the above-mentioned terminal data storage method based on the internet of vehicles.
Alternatively, in this embodiment, the storage medium may be located in at least one network server of a plurality of network servers of a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
As can be seen from the embodiments of the terminal data storage method, device or storage medium based on the internet of vehicles provided by the present application, in the present application, the at least one terminal is in communication connection with at least one terminal, and the at least one terminal includes an automobile production end server, an automobile sales end server and an automobile terminal; acquiring a target data set sent by at least one terminal; storing a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle; and storing a second target data set in the target data sets in the non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle. According to the method and the device, the target data set is processed according to the data attributes and then stored in the relational database and the non-relational database, a large amount of interactive data can be timely and effectively stored to a certain extent, and the storage efficiency of the interactive data is improved.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (11)
1. A terminal data storage method based on the Internet of vehicles is characterized by comprising the following steps:
the system comprises at least one terminal, a server and a vehicle terminal, wherein the terminal is in communication connection with the at least one terminal, and the at least one terminal comprises a vehicle production terminal server, a vehicle sales terminal server and a vehicle terminal;
acquiring a target data set sent by the at least one terminal;
storing a first target data set in the target data sets in a relational database, wherein the data attribute of the first target data set is static data related to the vehicle;
and storing a second target data set in the target data sets in a non-relational database, wherein the data attribute of the second target data set is dynamic data related to the vehicle.
2. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a first target data set of the target data sets in a relational database comprises:
the vehicle characteristic data, the production data of the vehicle and the sales data of the vehicle comprised by the first set of target data are stored in a relational database.
3. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a second target data set of the target data sets in a non-relational database comprises:
and storing the real-time driving state data, the historical position data and the emergency driving state data of the vehicle, which are contained in the second target data set, in a Mongo database contained in a non-relational database.
4. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a second target data set of the target data sets in a non-relational database comprises:
and storing the historical operation data of the vehicle by the user, which is included by the second target data set, in an HDFS distributed file system database included by the non-relational database.
5. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a second target data set of the target data sets in a non-relational database comprises:
and storing the real-time running track data of the vehicle included in the second target data set in a Redis database included in the non-relational database.
6. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a second target data set of the target data sets in a non-relational database comprises:
the real-time trajectory data and vehicle hardware state data for the vehicle comprised by the second set of target data are stored in a Kafka Storm database comprised by the non-relational database.
7. The vehicle networking based terminal data storage method according to claim 1, wherein the storing a second target data set of the target data sets in a non-relational database comprises:
storing the video data and the picture data in the second set of target data in a distributed file system database comprised by the non-relational database.
8. The method for storing the terminal data based on the internet of vehicles according to claim 1, wherein the obtaining the target data set sent by the at least one terminal comprises:
sending a Public Key Infrastructure (PKI) certificate use state acquisition instruction to the at least one terminal;
acquiring the use state of a Public Key Infrastructure (PKI) certificate of the at least one terminal;
if the use state is normal use, sending an instruction for acquiring a target data set to the at least one terminal;
and acquiring a target data set sent by the at least one terminal.
9. A terminal data storage system based on the Internet of vehicles is characterized in that the system comprises: the system comprises terminal data processing equipment, an automobile production end server, an automobile sales end server, an automobile terminal and a memory;
the terminal data processing equipment is in communication connection with at least one terminal, and the at least one terminal comprises an automobile production end server, an automobile sales end server and an automobile terminal; the terminal data processing equipment is used for acquiring the automobile production end server, the automobile sales end server and a target data set sent by the vehicle terminal in a communication mode;
the terminal data processing device comprises the memory; the memory comprises a relational database and a non-relational database; the relational database is used for storing a first target data set in the target data sets, and the data attribute of the first target data set is static data related to the vehicle; the non-relational database is used for storing a second target data set in the target data sets, and the data attribute of the second target data set is dynamic data related to the vehicle.
10. An electronic device, characterized in that the electronic device comprises a processor and a memory, wherein at least one instruction, at least one program, a set of codes or a set of instructions is stored in the memory, and the at least one instruction, the at least one program, the set of codes or the set of instructions is loaded and executed by the processor to realize the car networking based terminal data storage method according to any one of claims 1 to 8.
11. A computer storage medium, characterized in that at least one instruction, at least one program, a set of codes or a set of instructions is stored in the storage medium, and the at least one instruction, the at least one program, the set of codes or the set of instructions is loaded and executed by a processor to implement the car networking based terminal data storage method according to any one of claims 1 to 8.
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