CN112988629A - Data recording device and method, storage medium - Google Patents
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Abstract
The invention discloses a data recording device and method, and a storage medium, wherein the method comprises the following steps: the interface component is connected with the data storage component in an assembling way through a bus interface and is used for carrying out signal preprocessing on a plurality of data records so as to obtain data records to be stored and determining a data transmission channel of the data records to be stored; the data storage component is connected with the interface component and used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored; the energy subassembly is connected with interface module or data storage subassembly for provide interface module or data storage subassembly's operating voltage, and confirm data recording device's operating condition, solved and to have carried out different modularization multisource self-assembling scheduling problems according to the difference of data recording device applied field, and then through unified connected mode, realized the high-speed joint between a plurality of subassemblies, improved data recording device environmental suitability, promoted data recording device's recovery efficiency.
Description
Technical Field
The present invention relates to the field of modular data recording, and in particular, to a data recording apparatus and method, and a storage medium.
Background
With the rapid development of social digitization and automation, the technical requirements on the data acquisition system are also continuously increased, and the data recording device is more and more widely applied in various fields such as aerospace, remote sensing, automobile manufacturing, natural resource detection and the like. The current common data recording device has the defects of fixed information processing channel and storage capacity, fixed realization function, long updating design period, weak reusability and the like.
In the related art, there are publicly described: a modular design technology of high-speed airborne acquisition and recording equipment comprises a main control board (an integrated main control module, an IRIG-B AC time code module, an Ethernet module, a storage module and the like), a video acquisition board, an RS422 data bus acquisition board, an analog acquisition board, a mother board and a power panel. The equipment manages each function board card through a Local Bus, and each module adopts a standard external interface and a standard module size, so that the modular design of the equipment is realized. However, the device still has the disadvantages of poor expansibility, poor free combination, poor recyclability and the like of the data processing, storing and power supplying module.
In addition, an onboard modularized flexible expandable data recording device is also disclosed in the related art, and the device comprises a serial LVDS interface, a parallel LVDS interface, an RS422 and analog quantity interface, a substrate central logic control module and an expansion module. The device is provided with a universal interface expansion slot and a storage expansion slot corresponding to the universal interface expansion slot, is used for increasing recordable data channel data storage space, can be suitable for recording typical signals in a flight test, and can expand certain channels and storage capacity according to actual requirements. However, the device still has the defects of limited number of expansion interfaces and storage capacity, weak free assembly, inextensible power supply module, weak recycling property and the like.
Aiming at the problems that different modular multi-source self-combinations can not be carried out according to different application fields of the data recording device and the like in the related technology, an effective solution is not provided.
Disclosure of Invention
The embodiment of the invention provides a data recording device, a data recording method and a storage medium, which at least solve the problems that different modular multi-source self-combinations cannot be carried out according to different application fields of the data recording device in the related technology and the like.
According to an aspect of an embodiment of the present invention, there is provided a data recording apparatus including: the interface component is assembled and connected with the data storage component through a bus interface and is used for performing signal preprocessing on a plurality of data records to obtain data records to be stored and determining a data transmission channel of the data records to be stored; the data storage component is connected with the interface component and used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored; and the energy component is connected with the interface component or the data storage component and is used for providing the working voltage of the interface component or the data storage component and determining the working state of the data recording device.
In an exemplary embodiment, the data storage device comprises: the data receiving module is used for receiving the data record to be stored transmitted by the bus interface; the storage module is connected with the data receiving module and used for receiving the data records to be stored transmitted by the data receiving module, mapping the data records to be stored and addresses in a storage space one by one, and storing data according to a mapping result; and the external interface module is connected with the storage module through a data line and used for exporting the target data record in the data records to be stored in the storage module.
In an exemplary embodiment, the interface component comprises: the signal preprocessing module is used for cleaning the acquired data records according to a preset cleaning mode, wherein the cleaning mode comprises at least one of the following modes: screening data records, auditing the data records, compressing the data records, recombining the data records and adding address information of the data records; and the data transmission module is used for determining the data records to be stored according to the cleaning result and establishing corresponding data transmission channels for data interconnection according to the data volume of the data records to be stored.
In an exemplary embodiment, the bus interface is a module jack and a module plug with preset specifications, and is configured to be installed and positioned according to a positioning identifier on a component to be combined, so as to combine and connect at least two components to be combined, where the component to be combined includes at least one of: interface module, data storage subassembly, energy component.
In an exemplary embodiment, the surface of the to-be-combined component is provided with a fixing groove for fixing the to-be-combined component between the shells through the fixing groove after at least two of the to-be-combined components are connected.
In an exemplary embodiment, the two ends of the diagonal line of the to-be-combined assembly are provided with combination holes, and the combination holes are used for integrally and fixedly connecting the to-be-combined assemblies through fixing rods after the to-be-combined assemblies are combined according to use requirements.
In an exemplary embodiment, a charging interface is provided on the energy source assembly for establishing a power transmission connection with an external power source.
In an exemplary embodiment, an energy operation indication switch is provided on the energy source assembly for controlling the activation state of the energy source assembly.
According to another aspect of the embodiments of the present invention, there is also provided a data recording method, including: combining a plurality of components to be combined according to the use requirements of the target object to obtain a target component, wherein the components to be combined comprise at least one of the following components: the device comprises an interface component, a data storage component and an energy component; under the condition that the target assembly comprises all types of assemblies to be combined, signal preprocessing is carried out on the plurality of data records through an interface assembly to obtain data records to be stored; and transmitting the data record to be stored to a data storage component through a bus interface for data storage.
According to still another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium having a computer program stored therein, wherein the computer program is configured to execute the above-mentioned data recording method when running.
According to another aspect of the embodiments of the present invention, there is also provided an electronic apparatus, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the data recording method through the computer program.
In the embodiment of the invention, the interface component is assembled and connected with the data storage component through a bus interface and is used for performing signal preprocessing on a plurality of data records to obtain data records to be stored and determining a data transmission channel of the data records to be stored; the data storage component is connected with the interface component and used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored; the energy component is connected with the interface component or the data storage component and is used for providing the working voltage of the interface component or the data storage component and determining the working state of the data recording device, namely, different functional units of the data recording device are modularized to realize the free expansion of multiple modules, the rapid integrated design and the maintenance and optimization according to the modules of the data recording device aiming at different fields, and achieves the information acquisition, the design shortening, the maintenance shortening, the updating cost and the sustainable recycling under the multi-element environment suitable for various carriers, solves the problems in the related technology, the self-combination of different modular multi-sources can not be carried out according to different application fields of the data recording device, and then through unified connected mode, realized the high-speed joint between a plurality of subassemblies, improved data recording device environmental suitability, promoted data recording device's recovery efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a block diagram of a hardware configuration of a data recording device terminal according to an embodiment of the present invention;
fig. 2 is a block diagram of a structure of a data recording apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a data storage assembly according to an alternative embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an interface module in accordance with an alternative embodiment of the invention;
FIG. 5 is a side view of an interface module according to an alternative embodiment of the invention;
figure 6 is a schematic structural view of an energy source assembly according to an alternative embodiment of the invention;
FIG. 7 is a schematic illustration of application splicing for a data recording device according to an alternative embodiment of the present invention;
FIG. 8 is a freely combinable exemplary diagram of a data recording device in accordance with an alternative embodiment of the present invention;
fig. 9 is a flowchart of data recording according to an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method provided by the embodiment of the application can be executed in a device terminal, a database or a similar operation device. Taking the operation on the device terminal as an example, fig. 1 is a hardware structure block diagram of a device terminal for data recording according to an embodiment of the present invention. As shown in fig. 1, the device terminal may include one or more (only one shown in fig. 1) processors 102 (the processors 102 may include, but are not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and in an exemplary embodiment, may also include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration and is not intended to limit the structure of the terminal of the above-described device. For example, the device terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration with equivalent functionality to that shown in FIG. 1 or with more functionality than that shown in FIG. 1.
The memory 104 can be used for storing computer programs, for example, software programs and modules of application software, such as computer programs corresponding to data records in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer programs stored in the memory 104, that is, implementing the above-mentioned methods. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the device terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the device terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In this embodiment, a data recording apparatus is provided, which is used to implement the embodiments and preferred embodiments of the present invention, and the description of the apparatus is omitted for brevity. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 2 is a block diagram of a data recording apparatus according to an embodiment of the present invention, as shown in fig. 2, the apparatus including:
the interface component 22 is assembled and connected with the data storage component through a bus interface, and is used for performing signal preprocessing on a plurality of data records to obtain data records to be stored and determining a data transmission channel of the data records to be stored;
the data storage component 24 is connected with the interface component and is used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored;
and the energy component 26 is connected with the interface component or the data storage component and is used for providing the working voltage of the interface component or the data storage component and determining the working state of the data recording device.
According to the technical scheme, the interface component is connected with the data storage component in an assembling mode through the bus interface and used for carrying out signal preprocessing on a plurality of data records to obtain data records to be stored and determining a data transmission channel of the data records to be stored; the data storage component is connected with the interface component and used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored; the energy component is connected with the interface component or the data storage component and is used for providing the working voltage of the interface component or the data storage component and determining the working state of the data recording device, namely, different functional units of the data recording device are modularized to realize the free expansion of multiple modules, the rapid integrated design and the maintenance and optimization according to the modules of the data recording device aiming at different fields, and achieves the information acquisition, the design shortening, the maintenance shortening, the updating cost and the sustainable recycling under the multi-element environment suitable for various carriers, solves the problems in the related technology, the self-combination of different modular multi-sources can not be carried out according to different application fields of the data recording device, and then through unified connected mode, realized the high-speed joint between a plurality of subassemblies, improved data recording device environmental suitability, promoted data recording device's recovery efficiency.
In an exemplary embodiment, the data storage device comprises: the data receiving module is used for receiving the data record to be stored transmitted by the bus interface; the storage module is connected with the data receiving module and used for receiving the data records to be stored transmitted by the data receiving module, mapping the data records to be stored and addresses in a storage space one by one, and storing data according to a mapping result; and the external interface module is connected with the storage module through a data line and used for exporting the target data record in the data records to be stored in the storage module.
Further, the data storage assembly comprises: the device comprises a data receiving module, a flash storage module and an external interface module; the data receiving module is used for receiving data transmitted by the module bus; the flash storage module is responsible for mapping the collected data and the address and then storing the data; the external interface module is responsible for exporting the stored data.
In an exemplary embodiment, the interface component comprises: the signal preprocessing module is used for cleaning the acquired data records according to a preset cleaning mode, wherein the cleaning mode comprises at least one of the following modes: screening data records, auditing the data records, compressing the data records, recombining the data records and adding address information of the data records; and the data transmission module is used for determining the data records to be stored according to the cleaning result and establishing corresponding data transmission channels for data interconnection according to the data volume of the data records to be stored.
Further, the interface assembly includes: the device comprises a signal preprocessing module and a data transmission module; the signal preprocessing module carries out unified screening, auditing, compressing and recombining on the acquired data through cleaning, and meanwhile carries out address mapping according to flash; the data transmission module is responsible for providing a data transmission channel for data interconnection.
In an exemplary embodiment, the bus interface is a module jack and a module plug with preset specifications, and is configured to be installed and positioned according to a positioning identifier on a component to be combined, so as to combine and connect at least two components to be combined, where the component to be combined includes at least one of: interface module, data storage subassembly, energy component.
In order to improve the assembly efficiency among the assemblies, the assemblies are provided with positioning marks for indicating the directions of the assemblies, so that a user can quickly confirm the assembly directions of the assemblies, and the low assembly efficiency caused by repeated confirmation is avoided.
In an exemplary embodiment, the surface of the to-be-combined component is provided with a fixing groove for fixing the to-be-combined component between the shells through the fixing groove after at least two of the to-be-combined components are connected.
In order to keep that any two assemblies to be combined cannot deviate after being combined, so that the bus interface falls off, when the assemblies with the same bus interface are connected, the two assemblies are embedded and fixed after being connected through the bus by using the fixing grooves formed in the surfaces of the assemblies, and the bus interface cannot be damaged due to the transverse deviation between the assemblies under the condition of large external acting force of the two assemblies with connection relation.
In an exemplary embodiment, the two ends of the diagonal line of the to-be-combined assembly are provided with combination holes, and the combination holes are used for integrally and fixedly connecting the to-be-combined assemblies through fixing rods after the to-be-combined assemblies are combined according to use requirements.
In short, because it is connected through interface and fixed slot only to accomplish between the combination of treating of combination, when meetting high-speed, the height revolves, the synchronous recording of multisource data under the high impact condition, the data logging that carries on that can not be fine, drop between the subassembly appears easily, therefore, in order to avoid the emergence of this kind of condition, both ends at the same diagonal of the subassembly of same specification all are provided with the dead lever connecting hole, and then make the combination of treating after the combination subassembly still can combine the combination hole at diagonal both ends through the dead lever, carry out the secondary and consolidate, make a plurality of combination subassemblies of treating after the combination become a whole, the target assembly after the combination has been improved the adaptability to complex environment.
In an exemplary embodiment, a charging interface is provided on the energy source assembly for establishing a power transmission connection with an external power source.
In an exemplary embodiment, an energy operation indication switch is provided on the energy source assembly for controlling the activation state of the energy source assembly.
Further, the energy source assembly includes: the energy supply module, the charging interface module and the switch are arranged on the charging interface module; the charging interface module is used for converting voltage input by the charging interface into voltage required by the data storage component and the interface component; the energy supply module is responsible for transmitting the voltage required by the data storage component and the interface component; the switch is responsible for turning on or off the energy supply assembly.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
For better understanding of the technical solutions of the embodiments and the alternative embodiments of the present invention, the structure diagram of the data recording device is explained below with reference to examples, but the technical solutions of the embodiments of the present invention are not limited thereto.
In an alternative embodiment of the present invention, a modular multiple-source combination data recording device is provided, wherein the modular multiple-source combination data recording device comprises a data storage component, an interface component and an energy source component.
Optionally, fig. 3 is a schematic structural diagram of a data storage assembly according to an alternative embodiment of the present invention, which mainly includes a module bus jack, a module bus plug, and an external interface module.
Optionally, fig. 4 is a schematic structural diagram of an interface assembly according to an alternative embodiment of the present invention, which mainly includes a lead connection hole, a signal preprocessing module, a module jack, and a module plug, and it should be noted that, in order to facilitate flexible assembly between the assemblies, it is preferable that the design specifications of the module jack and the module plug and the specifications of the module bus jack and the module bus plug in the data storage assembly are the same. Fig. 5 is a side view of an interface assembly according to an alternative embodiment of the invention.
Optionally, fig. 6 is a schematic structural diagram of an energy assembly according to an alternative embodiment of the present invention, which mainly includes: module bus jack, module bus plug, switch, the interface that charges.
As an optional implementation, fig. 7 is a schematic diagram illustrating application splicing of a data recording device according to an optional embodiment of the present invention, in which a power supply module is connected to a module socket of a digital analog signal conditioning module of an interface assembly through a module plug, and the digital analog signal conditioning module is connected to a data storage module jack through a module plug, thereby forming a basic data recording device. It should be noted that a plurality of three modules of the device can be stacked to expand the information processing module, the data storage module and the power supply module, and the connection sequence of the modules is free and is determined according to actual needs, for example, as shown in fig. 8. Furthermore, the device can make up the defects of an airborne data recording device in the related technology, and has the advantages of reasonable structural design, strong free combination, freely adjustable quantity and storage capacity of the expansion interfaces, freely increased power supply modules, strong recyclability and the like. In addition, the carrier applicable to the optional embodiment of the invention is not limited, the data recording device can realize the free expansion of multiple modules, the rapid integrated design and the maintenance and optimization according to the modules aiming at different fields, so that the aims of information acquisition, design shortening, maintenance and updating cost and sustainable recycling under the multi-element environment of various carriers are fulfilled, the data recording device is particularly suitable for the synchronous recording of multi-source data under the conditions of high speed, high rotation and high impact, and can be used for recording various motion parameters of vehicles in the automobile collision and impact tests; airborne equipment data records of aviation, ships and vehicles, various working condition records and the like. So as to avoid the defects of weak expandability, weak free assembly, weak recycling property and the like of the data recording device under the strong impact condition.
Through the optional embodiment, the data storage, data processing and power supply functions of the data recording device are modularly designed in a one-to-one mode, so that a corresponding data storage assembly, an interface assembly and an energy assembly are formed, and the free assembly of the system is improved; the modularized design has unified module bus interface and can carry out the UNICOM of data alternately, and each module of this system can repeatedly overlap, can also insert the custom module that has the same bus interface, has improved the expansibility of data logging device greatly, has reduced the time cost of quick integrated design, has also reduced the cost of updating, maintaining, overhauing, can also carry out recycle to general module, more environmental protection.
In the present embodiment, a data recording method is provided, and fig. 9 is a flowchart of data recording according to an embodiment of the present invention, where the flowchart includes the following steps:
step S1002, combining a plurality of components to be combined according to the usage requirement of the target object to obtain a target component, where the components to be combined include at least one of: the device comprises an interface component, a data storage component and an energy component;
step S1004, under the condition that the target component comprises all types of components to be combined, signal preprocessing is carried out on the data records through an interface component so as to obtain data records to be stored;
step S1006, the data record to be stored is transmitted to a data storage component through a bus interface for data storage.
Through the steps, the multiple components to be combined are combined according to the use requirements of the target object to obtain the target component, wherein the components to be combined comprise at least one of the following components: the device comprises an interface component, a data storage component and an energy component; under the condition that the target assembly comprises all types of assemblies to be combined, signal preprocessing is carried out on a plurality of data records through the interface assembly to obtain data records to be stored; the data record to be stored is transmitted to the data storage component through the bus interface for data storage, namely, different functional units of the data recording device are modularized, so that the data recording device can be freely expanded in multiple modules in different fields, is rapidly integrated and designed, is maintained and optimized according to the modules, and achieves information acquisition in the multi-element environment suitable for various carriers, design shortening, maintenance, updating cost and sustainable recycling.
Optionally, signal preprocessing is performed on a plurality of data records to obtain data records to be stored, and a data transmission channel of the data records to be stored is determined; and receiving the data record to be stored transmitted through the bus interface, and storing the data record to be stored.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Embodiments of the present invention also provide a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in the present embodiment, the storage medium may be configured to store a computer program for executing the steps of:
s1, combining a plurality of components to be combined according to the use requirement of the target object to obtain the target component, wherein the components to be combined comprise at least one of the following components: the device comprises an interface component, a data storage component and an energy component;
s2, under the condition that the target component contains all kinds of components to be combined, signal preprocessing is carried out on the data records through an interface component to obtain data records to be stored;
and S3, transmitting the data record to be stored to a data storage component for data storage through a bus interface.
Embodiments of the present invention also provide a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above-mentioned method embodiments when executed.
In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
In an exemplary embodiment, the processor may be configured to execute the following steps by a computer program:
s1, combining a plurality of components to be combined according to the use requirement of the target object to obtain the target component, wherein the components to be combined comprise at least one of the following components: the device comprises an interface component, a data storage component and an energy component;
s2, under the condition that the target component contains all kinds of components to be combined, signal preprocessing is carried out on the data records through an interface component to obtain data records to be stored;
and S3, transmitting the data record to be stored to a data storage component for data storage through a bus interface.
It will be apparent to those skilled in the art that the various modules or steps of the invention described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into various integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A data recording apparatus, comprising:
the interface component is assembled and connected with the data storage component through a bus interface and is used for performing signal preprocessing on a plurality of data records to obtain data records to be stored and determining a data transmission channel of the data records to be stored;
the data storage component is connected with the interface component and used for receiving the data record to be stored transmitted through the bus interface and storing the data record to be stored;
and the energy component is connected with the interface component or the data storage component and is used for providing the working voltage of the interface component or the data storage component and determining the working state of the data recording device.
2. The data recording device of claim 1, wherein the data storage component comprises:
the data receiving module is used for receiving the data record to be stored transmitted by the bus interface;
the storage module is connected with the data receiving module and used for receiving the data records to be stored transmitted by the data receiving module, mapping the data records to be stored and addresses in a storage space one by one, and storing data according to a mapping result;
and the external interface module is connected with the storage module through a data line and used for exporting the target data record in the data records to be stored in the storage module.
3. The data recording device of claim 1, wherein the interface component comprises:
the signal preprocessing module is used for cleaning the acquired data records according to a preset cleaning mode, wherein the cleaning mode comprises at least one of the following modes: screening data records, auditing the data records, compressing the data records, recombining the data records and adding address information of the data records;
and the data transmission module is used for determining the data records to be stored according to the cleaning result and establishing corresponding data transmission channels for data interconnection according to the data volume of the data records to be stored.
4. The data recording device according to claim 1, wherein the bus interface is a module jack and a module plug of a preset specification, and is configured to be installed and positioned according to a positioning identifier on a component to be combined so as to combine and connect at least two components to be combined, where the component to be combined includes at least one of: interface module, data storage subassembly, energy component.
5. The data recording device according to claim 4, wherein a fixing groove is provided on a surface of the components to be combined, for performing insertion fixing between the housings of the components to be combined through the fixing groove after at least two of the components to be combined are connected.
6. The data recording device according to claim 4, wherein the two ends of the diagonal line of the to-be-combined component are provided with combination holes for integrally and fixedly connecting the to-be-combined components through fixing rods after the to-be-combined components are combined according to use requirements.
7. The data recording device according to claim 1, wherein the energy source assembly is provided with a charging interface for establishing a power transmission connection with an external power source.
8. The data logging device of claim 1, wherein the energy source assembly is provided with an energy source operation indication switch for controlling the activation state of the energy source assembly.
9. A data recording method applied to the data recording apparatus according to any one of claims 1 to 6, comprising:
combining a plurality of components to be combined according to the use requirements of the target object to obtain a target component, wherein the components to be combined comprise at least one of the following components: the device comprises an interface component, a data storage component and an energy component;
under the condition that the target assembly comprises all types of assemblies to be combined, signal preprocessing is carried out on the plurality of data records through an interface assembly to obtain data records to be stored;
and transmitting the data record to be stored to a data storage component through a bus interface for data storage.
10. A computer-readable storage medium, comprising a stored program, wherein the program when executed performs the method of claim 9.
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