CN111262952A - Breakpoint continuous loading method for downloading acoustic data file for storage logging - Google Patents
Breakpoint continuous loading method for downloading acoustic data file for storage logging Download PDFInfo
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- CN111262952A CN111262952A CN202010230535.3A CN202010230535A CN111262952A CN 111262952 A CN111262952 A CN 111262952A CN 202010230535 A CN202010230535 A CN 202010230535A CN 111262952 A CN111262952 A CN 111262952A
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- 238000011068 loading method Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 101100129590 Schizosaccharomyces pombe (strain 972 / ATCC 24843) mcp5 gene Proteins 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0643—Management of files
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- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention relates to a breakpoint continuous loading method for downloading a sound wave data file for storage logging, which comprises the following steps: connecting a sound wave instrument and an industrial personal computer; determining an acoustic file to be downloaded, and detecting whether the acoustic file exists in an information area of a storage plate of the acoustic instrument; before downloading, judging whether the downloading is primary downloading or secondary downloading, and when judging that the downloading is secondary downloading, reading the breakpoint position by the industrial control machine and re-determining the number of the initial storage block; when the secondary downloading starts, the industrial control machine opens the downloaded part of the sound wave file to obtain the byte number of the downloaded file, and writes data from the breakpoint. The method judges whether the sound wave file in the industrial personal computer exists before downloading each time, improves the stability of the industrial personal computer during downloading, and is suitable for various disconnection conditions. Meanwhile, the sound wave file is stored by using the plurality of storage blocks, and the specific initial downloading position can be determined by calculating the numbers of the storage blocks, so that the waste of time is avoided.
Description
Technical Field
The invention relates to the technical field of logging data transmission, in particular to a breakpoint continuous loading method for downloading a sound wave data file for storage logging.
Background
At present, the application of storage logging is more and more extensive, after logging is completed, data measured by an instrument working underground needs to be transmitted to a PC (personal computer), and then a logging curve which can be analyzed and explained by a professional can be obtained after data is loaded and processed by a logging platform.
The acoustic wave instrument is a common instrument in storage type logging instruments, data generated in the logging process is stored in an acoustic wave storage plate of the instrument, the data volume of the data is extremely large due to long acquisition time and multiple acquisition sample points, and the transmission speed of the data is slowed due to the limitation of hardware equipment and a transmission protocol. In the long-time transmission process, the probability of file transmission failure is high due to the fact that line connection is unstable, software runs fast, circuit disconnection and other accidents. When transmission failure occurs, the whole file needs to be downloaded again, which causes waste of time. Therefore, it is necessary to design a product supporting breakpoint continuous transmission to upload a large file, and to increase the transmission speed of data to save time, so as to upload a large data file efficiently and quickly.
The breakpoint follow current is a common function on PC application software, and if uploading or downloading is interrupted due to an unexpected reason, incomplete operation must be continuously completed from the interrupted position, namely the breakpoint position, when uploading or downloading next time.
The application of 'breakpoint continuous loading' to various related platform software in the well logging field is rare. Most of the breakpoint continuous flow on daily PC application software is based on an HTTP (hyper text transport protocol), is the most widely applied network transmission protocol, and is suitable for daily life. The logging instrument does not follow the HTTP protocol, so a communication protocol suitable for the requirement needs to be formulated according to the instrument, and the customized breakpoint reloading is completed through the operation of issuing commands and byte streams.
The implementation of breakpoint reloading that already exists at the logging platform at this stage is not the same. Most of the files are downloaded and related variables are set in the program to save the downloading positions of the files, and after interruption and reconnection occur, the values of the variables are sent to the instrument to be transmitted continuously. However, the above method has certain limitations, and can only ensure that the software program can be continuously loaded under the condition of normal operation, when the circuit is disconnected, the PC is abnormally shut down, or the logging platform software is accidentally closed, the constant recorded after the software program is opened again can still be initialized, and the recorded and transmitted information will also disappear.
The method is improved, a configuration file can be newly built, the variables of the stored information are written into the file, the configuration file can be read after the platform software is closed and restarted accidentally, and therefore the initialized variables are assigned. However, the improved method increases the read-write operation for the file, increases the occupation of system resources, and may slow down the software processing speed and even cause program running. There is a need to develop and design a more reasonable breakpoint reloading method.
Disclosure of Invention
Therefore, the invention provides a breakpoint continuous loading method for downloading a sound wave data file for storage logging, which is used for overcoming the problem that a host cannot be continuously loaded after being accidentally turned off in the prior art.
In order to achieve the above object, the present invention provides a breakpoint continuous loading method for a storage-type logging acoustic data file download, including:
step 1: connecting a sound wave instrument and an industrial personal computer and acquiring information of an information area in a storage plate of the sound wave instrument, wherein the storage plate is provided with a plurality of storage blocks with different numbers, each storage block can store data of specified bytes, and a sound wave file can occupy a plurality of storage blocks with continuous numbers and records sound wave information in the storage blocks;
step 2: the industrial personal computer starts to determine a sound wave file to be downloaded and detects whether the sound wave file exists in an information area of a storage plate of the sound wave instrument, and when the sound wave file exists, the industrial personal computer opens the sound wave file and obtains the length of the sound wave file;
and step 3: the industrial personal computer detects the sound wave file before downloading to judge whether the downloading is primary downloading or secondary downloading, when the industrial personal computer judges that the downloaded sound wave file is secondary downloading, the industrial personal computer reads the breakpoint position of the downloaded sound wave file during the primary downloading, determines the number of the initial storage block again through calculation, and sends sound wave information stored by a storage plate of the sound wave instrument to the industrial personal computer;
and 4, step 4: when the secondary downloading starts, the industrial control machine opens the downloaded part of the sound wave file to obtain the byte number of the downloaded file, receives the rest sound wave file and starts to write data from the breakpoint;
and 5: and when the transmission of the sound wave file is finished, closing the transmission flow, initializing each variable and releasing occupied resources.
Further, when the logging platform software is interrupted accidentally during the downloading process of receiving the data stream, the industrial personal computer stores the downloaded part of the sound wave file.
Further, when downloading a specified sound wave file, the industrial control machine detects whether the same sound wave file exists inside the industrial control machine:
when the sound wave file does not exist in the industrial personal computer, the industrial personal computer judges that the downloading is the first downloading and starts to download from the initial position of the sound wave file;
when the sound wave file exists in the industrial personal computer, the industrial personal computer compares the size of the file stored by the industrial personal computer with the size of the sound wave file in the information area of the sound wave instrument storage plate, and when the size of the stored sound wave file is smaller than the size of the sound wave file in the information area, the industrial personal computer judges that the downloading is interrupted due to an accident in the primary downloading process and starts to perform secondary downloading; and when the size of the stored sound wave file is equal to that of the sound wave file in the information area, the industrial personal computer judges that the sound wave file is downloaded.
Further, the length of the sound wave file in step 2 is the number of bytes occupied by the sound wave file.
Further, the length of the sound wave file is the number of the storage block at the beginning and the number of the storage block at the end of the sound wave file.
Further, each of the memory blocks may store 1024 bytes.
Further, when the number of the initial storage block is determined in step 3, the number of bytes is divided by the number of bytes stored in each storage block and is rounded, and then the rounded integer is added to the number of the initial storage block of the sound wave file, so that the number of the initial storage block of the sound wave file during secondary downloading can be obtained.
Further, when the position of the sound wave file for secondary downloading is determined, the initial storage block number is multiplied by the number of bytes stored in each storage block, the position of the product in the sound wave file is the position of one-time downloading interruption, and after the position is determined, the position can be sent and secondary downloading is started.
Further, when downloading, the sound wave information stored by the sound wave instrument storage board can be sent to the industrial personal computer in a data stream mode.
Further, when the second download is performed, the industrial personal computer sends data to the storage block of the second download start obtained after calculation, and stores the data records into a file.
Compared with the prior art, the method has the advantages that whether the sound wave file exists in the industrial personal computer before downloading each time is judged, whether the sound wave file is downloaded once can be effectively judged, the stability of the industrial personal computer during downloading is improved, and the method is suitable for various disconnection conditions. Meanwhile, the sound wave file is stored by using the plurality of storage blocks, and the specific initial downloading position can be determined by calculating the numbers of the storage blocks, so that the waste of time is avoided.
Drawings
Fig. 1 is a flowchart illustrating a breakpoint loading method for a storage logging acoustic data file download according to the present invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Fig. 1 is a flowchart illustrating a breakpoint download method for a sonic data file of a storage logging system according to the present invention.
Before downloading, the storage plate of the acoustic wave instrument is divided into a plurality of storage blocks with different numbers, each storage block can store 1024 bytes, when the storage plate stores an acoustic wave file, the storage plate can automatically continue to store the next storage block with the number in sequence after one storage block byte is full, and after one acoustic wave file is stored, the acoustic wave file can occupy the storage blocks with the continuous numbers and record acoustic wave information in the storage blocks.
When the industrial personal computer starts to download, the industrial personal computer firstly determines a storage file to be downloaded and detects whether the sound wave file exists in the information area of the storage plate of the sound wave instrument, and when the sound wave file exists, the industrial personal computer opens the sound wave file, obtains the length of the sound wave file and determines the storage position of the file in the industrial personal computer.
Specifically, the industrial personal computer only needs to acquire the number num1 of the initial storage block and the number num2 of the ending storage block of the file to be downloaded from the information, acquire the number of the occupied storage blocks through num2-num1, and multiply the number by the number of bytes stored in each storage block to acquire the length of the sound wave file.
Before downloading, the industrial personal computer detects whether the sound wave file exists in a preset storage position or not and judges according to the result, wherein when the sound wave file does not exist in the industrial personal computer, the industrial personal computer judges that the downloading is the first downloading and starts to download from the initial position of the sound wave file;
when the sound wave file exists in the industrial personal computer, the industrial personal computer acquires the size of the file to obtain the number of bytes occupied by the sound wave file, num3, num3 is compared with the number of bytes occupied by the complete sound wave file (num2-num1) × 1024, and when the size of the stored sound wave file, num3 is smaller than the size of the sound wave file in the information area (num2-num1) × 1024, the industrial personal computer judges that the downloading is interrupted due to accidents in the process of one-time downloading and starts to perform secondary downloading; when the stored sound wave file size num3 is equal to the sound wave file size (num2-num1) × 1024 in the information area, the industrial personal computer determines that the sound wave file has been downloaded.
When the industrial personal computer judges that the downloaded sound wave file is downloaded for the second time, the industrial personal computer reads the breakpoint position of the downloaded sound wave file during the first downloading, determines the number of the initial storage block again through calculation, and sends sound wave information stored by the sound wave instrument storage plate to the industrial personal computer.
Specifically, when the number of the initial storage block during the secondary downloading is determined, the number of bytes is divided by the number of bytes num3/1024 stored in each storage block, the result is rounded to obtain num4, and the rounded integer num4 is added to the number of the initial storage block num1 of the sound wave file to obtain the number of the initial storage block during the secondary downloading of the sound wave file. When the position of sound wave file secondary downloading is determined, the initial storage block number is multiplied by the number of bytes stored in each storage block, the position of the product in the sound wave file is the position of one-time downloading interruption, and after the position is determined, the position can be sent and secondary downloading is started.
And when the transmission of the sound wave file is finished, closing the transmission flow, initializing each variable and releasing occupied resources.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. 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 (10)
1. A breakpoint resume method for storage logging acoustic data file downloading, comprising:
step 1: connecting a sound wave instrument and an industrial personal computer and acquiring information of an information area in a storage plate of the sound wave instrument, wherein the storage plate is provided with a plurality of storage blocks with different numbers, each storage block can store data of specified bytes, and a sound wave file can occupy a plurality of storage blocks with continuous numbers and records sound wave information in the storage blocks;
step 2: the industrial personal computer starts to determine a sound wave file to be downloaded and detects whether the sound wave file exists in an information area of a storage plate of the sound wave instrument, and when the sound wave file exists, the industrial personal computer opens the sound wave file and obtains the length of the sound wave file;
and step 3: the industrial personal computer detects the sound wave file before downloading to judge whether the downloading is primary downloading or secondary downloading, when the industrial personal computer judges that the downloaded sound wave file is secondary downloading, the industrial personal computer reads the breakpoint position of the downloaded sound wave file during the primary downloading, determines the number of the initial storage block again through calculation, and sends sound wave information stored by a storage plate of the sound wave instrument to the industrial personal computer;
and 4, step 4: when the secondary downloading starts, the industrial control machine opens the downloaded part of the sound wave file to obtain the byte number of the downloaded file, receives the rest sound wave file and starts to write data from the breakpoint;
and 5: and when the transmission of the sound wave file is finished, closing the transmission flow, initializing each variable and releasing occupied resources.
2. The method of claim 1, wherein the industrial control unit saves the downloaded portion of the acoustic file when an unexpected interruption occurs during the downloading of the logging platform software receiving data stream.
3. The method of claim 1, wherein when a specified acoustic file is downloaded, the industrial control machine detects whether the same acoustic file exists inside the industrial control machine:
when the sound wave file does not exist in the industrial personal computer, the industrial personal computer judges that the downloading is the first downloading and starts to download from the initial position of the sound wave file;
when the sound wave file exists in the industrial personal computer, the industrial personal computer compares the size of the file stored by the industrial personal computer with the size of the sound wave file in the information area of the sound wave instrument storage plate, and when the size of the stored sound wave file is smaller than the size of the sound wave file in the information area, the industrial personal computer judges that the downloading is interrupted due to an accident in the primary downloading process and starts to perform secondary downloading; and when the size of the stored sound wave file is equal to that of the sound wave file in the information area, the industrial personal computer judges that the sound wave file is downloaded.
4. The method of claim 1, wherein the length of the acoustic file in step 2 is the number of bytes occupied by the acoustic file.
5. The method of claim 1, wherein the acoustic file has a length of a starting memory block number and an ending memory block number.
6. The method of claim 1, wherein 1024 bytes can be stored in each of the memory blocks.
7. The breakpoint continuous loading method for the storage logging acoustic data file downloading according to claim 1, wherein when the initial storage block number is determined in step 3, the number of bytes is divided by the number of bytes stored in each storage block and is rounded, and then the rounded integer is added to the initial storage block number of the acoustic file, so that the initial storage block number of the acoustic file during the secondary downloading is obtained.
8. The method of claim 1, wherein when determining the location of the second download of the acoustic file, the initial storage block number is multiplied by the number of bytes stored in each storage block, and the location of the product in the acoustic file is the location of the interruption of the first download, and after determining the location, the location is transmitted and the second download is started.
9. The method of claim 1, wherein during downloading, the sonic information stored in the sonic instrument memory board is sent to the industrial personal computer in a data stream.
10. The method of claim 1, wherein during the second download, the industrial control unit sends data to the memory block that is calculated to start the second download, and stores the data records in the file.
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| CN202010230535.3A CN111262952B (en) | 2020-03-27 | 2020-03-27 | Breakpoint continuous loading method for downloading acoustic data file for storage logging |
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| CN202010230535.3A CN111262952B (en) | 2020-03-27 | 2020-03-27 | Breakpoint continuous loading method for downloading acoustic data file for storage logging |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002035190A1 (en) * | 2000-10-25 | 2002-05-02 | Zhi Lu | A method for measuring liquid level in large oil tanks with ultrasonic wave |
| CN101582924A (en) * | 2009-06-19 | 2009-11-18 | 深圳市五巨科技有限公司 | Data transmission method of mobile terminal and device thereof |
| CN103227812A (en) * | 2013-03-19 | 2013-07-31 | 青岛海信宽带多媒体技术有限公司 | Downloading method and device supporting breakpoint resuming in intelligent equipment |
| CN104301342A (en) * | 2013-07-17 | 2015-01-21 | 北京齐尔布莱特科技有限公司 | Method for downloading file in breakpoint way |
| CN104363271A (en) * | 2014-10-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | File breakpoint resuming method and device |
| CN104749250A (en) * | 2015-04-01 | 2015-07-01 | 王槐仁 | Acoustic meter with automatic acquisition function |
| CN104796888A (en) * | 2015-03-19 | 2015-07-22 | 北京宇音天下科技有限公司 | Method for connecting WI-FI network by intelligent hardware terminal based on sound waves and system for realizing same |
| CN106982096A (en) * | 2016-12-30 | 2017-07-25 | 中国银联股份有限公司 | Data transmission method based on sound wave |
| CN107615253A (en) * | 2015-06-01 | 2018-01-19 | 深圳市大疆创新科技有限公司 | system and method for memory architecture |
| US20180203458A1 (en) * | 2015-07-08 | 2018-07-19 | Jiangsu University | Smart mobile detection platform for greenhouse |
| CN108401012A (en) * | 2018-01-31 | 2018-08-14 | 山东汇贸电子口岸有限公司 | A kind of document breakpoint transmission method |
| CN110336871A (en) * | 2019-07-01 | 2019-10-15 | 江苏满运软件科技有限公司 | A kind of document handling method, device, storage medium and electronic equipment |
| CN110502184A (en) * | 2018-05-17 | 2019-11-26 | 杭州海康威视系统技术有限公司 | A kind of method of storing data, the method, apparatus and system for reading data |
-
2020
- 2020-03-27 CN CN202010230535.3A patent/CN111262952B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002035190A1 (en) * | 2000-10-25 | 2002-05-02 | Zhi Lu | A method for measuring liquid level in large oil tanks with ultrasonic wave |
| CN101582924A (en) * | 2009-06-19 | 2009-11-18 | 深圳市五巨科技有限公司 | Data transmission method of mobile terminal and device thereof |
| CN103227812A (en) * | 2013-03-19 | 2013-07-31 | 青岛海信宽带多媒体技术有限公司 | Downloading method and device supporting breakpoint resuming in intelligent equipment |
| CN104301342A (en) * | 2013-07-17 | 2015-01-21 | 北京齐尔布莱特科技有限公司 | Method for downloading file in breakpoint way |
| CN104363271A (en) * | 2014-10-28 | 2015-02-18 | 广东欧珀移动通信有限公司 | File breakpoint resuming method and device |
| CN104796888A (en) * | 2015-03-19 | 2015-07-22 | 北京宇音天下科技有限公司 | Method for connecting WI-FI network by intelligent hardware terminal based on sound waves and system for realizing same |
| CN104749250A (en) * | 2015-04-01 | 2015-07-01 | 王槐仁 | Acoustic meter with automatic acquisition function |
| CN107615253A (en) * | 2015-06-01 | 2018-01-19 | 深圳市大疆创新科技有限公司 | system and method for memory architecture |
| US20180203458A1 (en) * | 2015-07-08 | 2018-07-19 | Jiangsu University | Smart mobile detection platform for greenhouse |
| CN106982096A (en) * | 2016-12-30 | 2017-07-25 | 中国银联股份有限公司 | Data transmission method based on sound wave |
| CN108401012A (en) * | 2018-01-31 | 2018-08-14 | 山东汇贸电子口岸有限公司 | A kind of document breakpoint transmission method |
| CN110502184A (en) * | 2018-05-17 | 2019-11-26 | 杭州海康威视系统技术有限公司 | A kind of method of storing data, the method, apparatus and system for reading data |
| CN110336871A (en) * | 2019-07-01 | 2019-10-15 | 江苏满运软件科技有限公司 | A kind of document handling method, device, storage medium and electronic equipment |
Non-Patent Citations (4)
| Title |
|---|
| XUBIN LI;QUAN ZOU;YI JIANG: ""Research of Efficient C/S Model Based File Transfer Method"", 《PHYSICS PROCEDI》, pages 144 * |
| 匡开宇等: "《核电厂辐射环境监督性检测系统运行与维护管理[M]》", pages: 144 * |
| 幺永超;鞠晓东;卢俊强;门百永;: ""随钻声波测井仪总线转换接口设计"" * |
| 苏扬;曹芳彤;苏彤;: "声波测井数据压缩算法的研究与实现", no. 12 * |
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