CN112532700A - Data transmission method and related equipment - Google Patents
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- CN112532700A CN112532700A CN202011288707.9A CN202011288707A CN112532700A CN 112532700 A CN112532700 A CN 112532700A CN 202011288707 A CN202011288707 A CN 202011288707A CN 112532700 A CN112532700 A CN 112532700A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 title claims description 26
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/283—Processing of data at an internetworking point of a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- Computer And Data Communications (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a method for transmitting data and related equipment, wherein the method comprises the following steps: acquiring running data in real time, and caching the running data into a data file; acquiring an MAC address, and generating the uploading time of the data file by using the MAC address; and when the uploading time is up, uploading the data file to a server. According to the invention, the uploading time of each running data file is generated based on the MAC address of the intelligent equipment, so that the purpose of actively uploading the data files at different time and different peaks by the intelligent equipment is realized, and the problem that a large amount of server resources are consumed when the data are uploaded simultaneously is solved.
Description
Technical Field
The present invention belongs to the field of communication technologies, and in particular, to a method for transmitting data and a related device.
Background
With the development of communication systems, smart home systems applied to the internet of things at present collect and monitor the operating state information of a plurality of smart devices by a server in a polling manner after the smart devices are connected to the internet of things, but the polling manner consumes a large amount of server resources.
In view of this, how to efficiently and quickly upload device data to a server for storage becomes an urgent problem to be solved.
Disclosure of Invention
The invention aims to provide a data transmission method and related equipment, which can actively upload the operation data of intelligent equipment in a peak staggering manner, reduce the consumption and waste of server resources and achieve the aim of collecting the operation data of a plurality of intelligent equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for transmitting data, which is applied to intelligent equipment, comprises the following steps:
acquiring running data in real time, and caching the running data into a data file;
acquiring an MAC address, and generating the uploading time of the data file by using the MAC address;
and when the uploading time is up, uploading the data file to a server.
Further, generating the uploading time of the data file by using the MAC address includes:
acquiring a random number, and analyzing the acquired MAC address;
and calculating the analyzed MAC address to obtain a calculation result, and generating uploading time for uploading the data file according to the random number and the calculation result.
Further, the method further comprises:
dividing the numerical value of the MAC address into three sections of numerical values respectively corresponding to hours, minutes and seconds, and carrying out scale conversion on each section of numerical value;
and obtaining the uploading time by the MAC address which is subjected to the binary conversion and the random number, wherein the uploading time comprises hours, minutes and seconds.
Further, when the uploading time is reached, uploading the data file to a server, including:
when the uploading time is up, connection is established between the server and the terminal;
and acquiring the cached data file, compressing the data file, and uploading the compressed data file to a server through a preset protocol.
Further, the method further comprises:
if the data file is successfully uploaded, the cached data file which is not acquired is cleared;
if the uploading of the data file fails, the acquired data file is cached again, and the data file is uploaded when the uploading time is reached again.
Further, the method further comprises:
recording a transmission record formed by uploading the data file to the server, and storing the transmission record;
the transmission record includes device information, MAC address, upload time, and data file information.
A system for transmitting data comprising a smart device and a server, wherein:
the intelligent equipment is used for acquiring an MAC address, acquiring running data in real time, caching the running data into a data file, and generating uploading time of the data file by using the MAC address;
the intelligent equipment is further used for uploading the data file to the server;
and the server is used for receiving the data file and storing the data file to a network storage space of the server.
Furthermore, the intelligent device is further configured to compress the cached data file, and upload the compressed data file to the server through a preset protocol.
Furthermore, the intelligent device is also used for clearing the cached data file which is not acquired when the data file is uploaded successfully; and caching the data files which are not uploaded again when the data files are unsuccessfully uploaded.
Furthermore, the intelligent device is also used for recording the transmission record of the uploaded data file and storing the transmission record.
Further, the server is further configured to issue an alarm when the storage space of the network storage space is detected to be insufficient, and perform space release processing on the network storage space.
A computer device comprising a memory storing a computer program and a processor implementing the steps of the method when executing the computer program.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method.
According to the technical scheme provided by the embodiment of the application, the technical scheme is that
The uploading time including time, minute and second of each running data file is generated based on the MAC address and the random number of the intelligent equipment, so that the aim of actively uploading the data files at the wrong time and peak by the intelligent equipment is fulfilled, and the consumption and waste of server resources are reduced; and the data file is uploaded through a preset transmission protocol, so that the stability of successful transmission is ensured, and the aim of automatically collecting the operation data by the mass intelligent equipment is fulfilled.
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 specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic flowchart of a method for transmitting data according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a system for transmitting data according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention 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 invention and are not intended to limit the invention.
Example one
This embodiment of the present application provides a method for transmitting data, which can actively upload operation data of an intelligent device in a peak-shifting manner and reduce consumption and waste of server resources, as shown in fig. 1, the method includes the steps of:
and S1, acquiring the operation data in real time, and caching the operation data into a data file.
In this embodiment, before step S1, the method further includes creating a storage space for storing a data file of the operation data. And an independent partition space is divided in an archiving space of a local FLASH memory chip of the intelligent equipment to form the storage space.
On the basis, after the storage space is created, through each data point or hardware register in the intelligent device of real-time collection, the real-time running state information of the intelligent device is recorded, the running state information can include the connection information of the communication module and the router/server, the communication state, the bandwidth and other access information, the running record (taking the cigarette machine as an example, the on-off state, the gear position, the oil stain degree) and the fault information and the like of the intelligent device, and the running state information recorded by the intelligent device is recorded in the form of a text and is stored as a data file. Wherein the file name of the data file is the category and recording time of the running state information. For example, the netstate _20201001_10_05.LOG is a data file that records the network operation state of 10 am 10 o' clock 05 am on 10 month 1 in 2020.
And S2, acquiring the MAC address, and generating the uploading time of the data file by using the MAC address.
Step S2 may specifically include acquiring and resolving an MAC address of the smart device, acquiring a random number at the same time, calculating the resolved MAC address to obtain a calculation result, and generating an upload time for uploading the data file according to the random number and the calculation result.
In another embodiment of the present application, the step of obtaining the uploading time after obtaining the MAC address and the random number may specifically be: the MAC address is analyzed, a 12-bit 16-system number of the MAC address is analyzed, the MAC address can be expressed as ABCD-ABCD-ABCD, the ABCD-ABCD corresponds to three sections of values of hours, minutes and seconds respectively, each section of values is subjected to system conversion, and uploading time is generated by combining random numbers.
For example, the calculation steps of ABCD of the "seconds" value segment are specifically: the ABCD is converted into a 10-system number (a HexToDec algorithm can be applied) to obtain a number a, the number a is divided by 65535(65535 is a maximum value FFFF of a 16-system), then the number a is multiplied by 60, a round function is applied to obtain an integer, and a random function random (0, 60) of a random number is added from 0 to 60, so that the second of the uploading time is finally obtained, and the minute of the uploading time is obtained in the same way. Calculation of ABCD for the additional "hour" value field: the ABCD is converted into a 10-system number to obtain a number a, the number a is divided by 65535 and multiplied by 24, a random (0, 24) function of taking random numbers from 0 to 24 is added, and finally a round function is applied to take an integer, so that the 'hour' of uploading time is finally obtained. The calculation results are pieced together to obtain' hour: and (2) minute: seconds "upload time of data file of smart device.
The MAC is a physical communication address of the intelligent equipment and has the characteristic of being unique globally, and the uploading time of each intelligent equipment can be linearly distributed based on the uploading time calculated by the MAC, so that the peak load of the uploading time of the automatic uploading of the data files can be staggered.
And S3, uploading the data file to a server for storage when the uploading time is up.
In this embodiment, when the uploading time is reached, the intelligent device establishes connection with the server. The server in this embodiment is an FTP server, and the intelligent device logs in the FTP server, performs authentication using a user name, a password, and a port number that are preset, and initiates data transmission after the authentication is successful.
Before uploading a data File, the data File cached in a storage space of an intelligent device is firstly acquired, the data File is compressed to form a compressed packet, then the compressed packet is uploaded to a server through a File Transfer Protocol (FTP) Protocol of the embodiment, the server receives the data File and then stores the data File in a network storage space created in advance by the server, and the network storage space can be understood as a network hard disk array. The method of this embodiment has a mechanism of power-off retransmission for the data transmitted by the FTP protocol, and can ensure the reliability of the transmission success of the data file.
In another embodiment of the present application, if the intelligent device successfully uploads the data file, the cached data file that is not acquired is cleared, that is, the data file in the storage space of the intelligent device is cleared; if the uploading of the data file fails, the acquired data file is cached again, namely the data file in the storage space is reserved, and when the uploading time is reached again, namely the next uploading period, the data file is uploaded again, so that the space capacity of the storage space of the intelligent equipment end is saved.
In other embodiments of the present application, while uploading the data file, recording a transmission record formed by uploading the data file to the server, and storing the transmission record; the transmission record may include device information, MAC address, upload time, and data file information, such as device information, MAC address, transmission time, data file name, data file type, data file storage address, and the like.
Through the above embodiments of the present application, it can be seen that the intelligent device of the present application caches various operation data information of the intelligent device in a storage space as data files, generates different uploading times according to respective MAC addresses and random numbers, and automatically uploads the data files after compression processing according to the uploading times and according to the FTP protocol to a server that has established a connection relationship with the intelligent device, so as to not only achieve the peak-off of the automatic uploading times of the data files, and do not require the server to collect data in a polling manner for the intelligent device, so as to simply and quickly collect the operation data of a large number of intelligent devices, but also ensure the reliability of the uploading process of the data files through the FTP protocol, that is, through the method for transmitting data provided by the present application, the consumption and waste of server resources are reduced, and at the same time, the reliability of data transmission can be ensured, the purpose of collecting the operation data of the mass equipment is achieved, and a foundation can be laid for subsequent operation and maintenance of the internet of things system, problem analysis and data analysis.
Example two
This embodiment of the present application provides a system applying the method for transmitting data of the present application, as shown in fig. 2, the system includes an intelligent device 101 and a server 102, wherein:
the intelligent device 101 is configured to obtain an MAC address and real-time operation data, cache the operation data as a data file, and generate upload time of the data file by using the MAC address; the intelligent device 101 is further configured to upload the data file to the server 102, implement the intelligent device 101 to simultaneously record a transmission record of the uploaded data file, and store the transmission record;
the server 102 is configured to receive the data file and store the data file in a network storage space 103 of the server 102, where the server 102 decompresses a compressed packet of the data file after receiving the data file, and stores the decompressed compressed packet in the network storage space 103, and the network storage space 103 further stores the transmission record.
The intelligent device 101 is further configured to compress the cached data file, and upload the compressed data file to the server 102 through a preset FTP protocol; when the data file is uploaded successfully, the cached data file which is not acquired is cleared; and caching the data files which are not uploaded again when the data files are unsuccessfully uploaded.
In another embodiment of the present application, the server 102 is further configured to issue an alarm when the storage space of the network storage space 103 is detected to be insufficient, and perform space release processing on the network storage space 103, where the network storage space 103 of the server may be released by using file compression, adding a network hard disk, or transferring an old data file.
The system for transmitting data provided by the above embodiment is used for implementing the method for transmitting data provided by the present application, the intelligent device 101 automatically uploads the data file composed of the operating data to the server 102 at regular time according to the FTP protocol, that is, the consumption and waste of the resources of the server 102 are reduced by the off-peak uploading time, and meanwhile, the reliability of data transmission is ensured by the FTP protocol, so that the purpose of collecting the operating data of a mass device is achieved, and the server 102 keeps the work and the related maintenance work of the FTP server all the time, thereby ensuring the successful reception of the data file of all device ends, and more effectively implementing the method for transmitting data of the present application.
A schematic structural diagram of an embodiment of the computer device disclosed in the present invention is shown in fig. 3, which includes a memory 201 and a processor 202. Wherein the memory 201 may be a magnetic disk, a flash memory or any other non-volatile storage medium. The memory 201 is used to store instructions in the corresponding embodiments of the method of transferring data described above. Processor 202 is coupled to memory 201 and may be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 202 is configured to execute the instructions stored in the memory 201, and can actively upload the operation data of the intelligent device in a peak-off manner, thereby reducing consumption and waste of server resources.
In another embodiment, a computer-readable storage medium has stored thereon computer program instructions which, when executed by a processor, implement the steps of the method of transmitting data described. As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A method for transmitting data, which is applied to intelligent equipment, comprises the following steps:
acquiring running data in real time, and caching the running data into a data file;
acquiring an MAC address, and generating the uploading time of the data file by using the MAC address;
and when the uploading time is up, uploading the data file to a server.
2. The method of claim 1, wherein generating the upload time of the data file using the MAC address comprises:
acquiring a random number, and analyzing the acquired MAC address;
and calculating the analyzed MAC address to obtain a calculation result, and generating uploading time for uploading the data file according to the random number and the calculation result.
3. The method of claim 2, further comprising:
dividing the numerical value of the MAC address into three sections of numerical values respectively corresponding to hours, minutes and seconds, and carrying out scale conversion on each section of numerical value;
and obtaining the uploading time by the MAC address which is subjected to the binary conversion and the random number, wherein the uploading time comprises hours, minutes and seconds.
4. The method for transmitting data according to any one of claims 1 to 3, wherein uploading the data file to a server when an upload time is reached comprises:
when the uploading time is up, connection is established between the server and the terminal;
and acquiring the cached data file, compressing the data file, and uploading the compressed data file to a server through a preset protocol.
5. The method of claim 4, further comprising:
if the data file is successfully uploaded, the cached data file which is not acquired is cleared;
if the uploading of the data file fails, the acquired data file is cached again, and when the uploading time is reached again, the data file is uploaded.
6. The method of claim 5, further comprising:
recording a transmission record formed by uploading the data file to the server, and storing the transmission record;
the transmission record includes device information, MAC address, upload time, and data file information.
7. A system for transmitting data, comprising an intelligent device and a server, wherein:
the intelligent equipment is used for acquiring an MAC address, acquiring running data in real time, caching the running data into a data file, and generating uploading time of the data file by using the MAC address;
the intelligent equipment is further used for uploading the data file to the server;
and the server is used for receiving the data file and storing the data file to a network storage space of the server.
8. The system for transmitting data according to claim 7, wherein: the intelligent device is further configured to compress the cached data file, and upload the compressed data file to the server through a preset protocol.
9. The system for transmitting data according to claim 8, wherein: the intelligent equipment is also used for clearing the cached data file which is not acquired when the data file is uploaded successfully; and caching the data files which are not uploaded again when the data files are unsuccessfully uploaded.
10. The system for transmitting data according to claim 9, wherein: the intelligent equipment is also used for recording the transmission record of the uploaded data file and storing the transmission record.
11. The system for transmitting data according to claim 10, wherein: the server is further configured to issue an alarm when the storage space of the network storage space is detected to be insufficient, and perform space release processing on the network storage space.
12. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 6 when executing the computer program.
13. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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