CN107566513B - Test equipment DOS environmental data acquisition method and system - Google Patents
Test equipment DOS environmental data acquisition method and system Download PDFInfo
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- CN107566513B CN107566513B CN201710861794.4A CN201710861794A CN107566513B CN 107566513 B CN107566513 B CN 107566513B CN 201710861794 A CN201710861794 A CN 201710861794A CN 107566513 B CN107566513 B CN 107566513B
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Abstract
The invention discloses a method and a system for collecting DOS environmental data of test equipment, and belongs to the field of Internet of things. S1, installing a Packet Driver type network card Driver under test equipment in a DOS environment to ensure TCP/IP communication; s2 copying the configuration file and the data acquisition program to the DOS environment; s3 adding the command of executing data acquisition program into DOS program; s4 testing the object to be tested, and displaying whether the observation data is successfully uploaded to the server according to the screen of the testing device. The method has the advantages that the test data of the object to be tested in the DOS environment of the test equipment are directly uploaded to the server through the internet access, extra hardware configuration is reduced, cost and space are saved, real-time performance and accuracy are improved, the RESTFul protocol of data acquisition is realized through the DOS command line, the test data of different equipment can be acquired to the designated server through simple configuration, and data tracing is facilitated.
Description
Technical Field
The invention relates to the field of Internet of things, in particular to a method and a system for acquiring DOS environmental data of test equipment.
Background
The common application of information technologies such as the internet and the like and the development of 5G technologies enable the requirements of various countries and industries in the world on the performance of optical fibers to be higher and higher, and a preform rod and optical fiber manufacturing company pays great attention to the testing links of a mother rod, a core rod and optical fibers in order to realize the strict management and control on the product quality, and a large amount of advanced rod and optical fiber testing equipment is used.
With the development of intelligent manufacturing, the requirement of automatic collection of test data is very urgent, and currently, the common mother rod and core rod test equipment PK2600 and optical fiber test equipment such as PK2200, PK2400, PK2411 and PK2500 are all DOS environments, and the network connection mode is different from the common windows system and linux system, so that the difficulty is increased for data collection. At present, data acquisition of DOS environment of most devices in the industry is in a manual input mode or a serial port to network port conversion mode.
The manual entry mode requires that an operator fills and writes test data on an equipment screen into a form after a series of work of sampling, fiber stripping, coupling and operating test software is finished, and then the test data is entered into the data input equipment, wherein the number of the test data in some test projects is more than 20, and the manual entry has poor instantaneity, low efficiency and high error rate.
The transmission mode of serial ports to internet access, the host computer of a windows system must be configured beside the equipment in the DOS environment, the host computer reads the test data in the DOS environment through the serial ports, and uploads the data to the server or other equipment through the internet access.
The development of the technology of the internet of things realizes that various types of equipment can be accessed to the internet, a plurality of standardization organizations do a plurality of works around the aspect of the internet of things, and RESTFul service is more and more widely applied in the field.
Disclosure of Invention
One of the purposes of the invention is to provide a method for acquiring data of a DOS environment of test equipment, which directly uploads test data of an object to be tested in the DOS environment of the test equipment to a server through a network port, thereby reducing extra hardware configuration, saving cost and space, improving instantaneity and accuracy, realizing RESTFul protocol of data acquisition through a DOS command line, acquiring test data of different equipment to a specified server through simple configuration and facilitating data tracing.
The invention also aims to provide a system adopting the method.
The invention is realized by the following scheme:
a test equipment DOS environmental data acquisition method comprises the following steps:
s1, installing a Packet Driver type network card Driver under test equipment in a DOS environment to ensure TCP/IP communication;
step S2, copying the configuration file and the data acquisition program to the DOS environment;
step S3, adding a command for executing a data acquisition program into the DOS program;
step S4, testing the object to be tested, after the test is finished, the DOS program executes the data acquisition program command and the command line parameters
And uploading the accessory, and displaying whether the observation data is successfully uploaded to the server according to the screen of the test equipment.
Specifically, the object to be measured is a core rod or an optical fiber. The DOS program can be set to auto-launch.
Wherein, the Packet Driver type network card Driver installed in step S1 includes any one of 3c90x network card Driver 3 cc90xpd.com, D-LINK DFE-530TX network card Driver dlkfet.com, and D-LINK DE-220P network card Driver de22xpd.com.
In step S1, the network card driver is copied to an arbitrary directory in the DOS environment, a network card interrupt number and an IOBASE number are set in the command, and a command line for automatically starting the network card driver is added to the autoexec.
Wherein, the step S2 specifically includes: copying a data acquisition program upfile.exe, a configuration file wattcp.cfg and a configuration file dmd.ini to any same directory in a DOS environment;
cfg, configuring the IP address, subnet mask, gateway and domain name of the test equipment in the configuration file; in the configuration file dmd.ini, the test equipment number, the server IP address, the server port number, the web service URL address, the server user name and password, the upload attachment path and name are configured.
In step S3, the DOS program is in the program that needs to upload the test file, or adds the command line that realizes the uploading of the command line parameters and the attachments after the test program is completed: upfile c: \ dmd. ini 'parameter 1' and 'parameter 2' parameter name 3, parameter value 3, parameter name 4, parameter value 4 …, parameter name n and parameter value n;
wherein, the parameter 1 is the username and password of the server application program, the parameter 2 is the URL address of the web service, and the parameter in the configuration file is adopted in the null case. "parameter name 3: parameter value 3" is collectively called parameter 3, and … … "parameter name n: parameter value n" is collectively called parameter n. Parameter 3 indicates whether there is an attachment to upload, and if it is empty or y checks the configuration file, starting from parameter 4, it is a variable parameter and can be omitted.
In step S4, the data collection program uses a socket to upload the accessory, and the steps are as follows:
a. reading parameters of a configuration file dmd.ini through a file stream, wherein the parameters comprise a test equipment number, a server IP address, a server port number, a web service URL address, a server user name and password, and a path and a name for uploading an attachment;
reading a setting parameter in a configuration file watts.cfg when socket is initialized, and initializing a protocol stack;
c. judging the legality of the server address, sending a socket connection request to the server, and sending configuration information after socket connection is established between the test equipment and the server;
d. sending the attachment;
e. and transmitting data end information and an end symbol.
In step c, the configuration information includes header information, device parameter information, and variable parameter information;
when HTTP communication is carried out, the whole data is sent together, a chunked coding mode is adopted to transmit the message body, a large block of data is decomposed into a plurality of small blocks of data, each block can be self-specified in length, and the method does not limit the size and the number of transmission accessories; the variable parameter information adopts a key-value pair format, and comprises a function name type C called by a server application program, an optical fiber number product No. optical fiber number, an uploaded data type testType xxx and the like, and can also be omitted.
In the step d, the sent attachment comprises header information and data information of the attachment, wherein the header information comprises an attachment path, an attachment name and an attachment serial number;
sending the accessory specifically: sending first accessory header information, opening the accessory, reading data information into a buffer area, sending data in the buffer to a server side, circulating until the accessory data is sent completely, closing the file, then starting to send a second accessory, and circulating until the last accessory is sent completely.
A system adopting the DOS environmental data acquisition method of the test equipment comprises the following steps: the system comprises a server containing a data receiving application program and a database and DOS environment testing equipment containing a data acquisition program;
the testing equipment DOS command line can be provided with a server user name password, a web service URL address, whether to upload an attachment and variable parameter information, the server receives parameters in the command line through RESTFul service, processes according to a corresponding process, receives the attachment uploaded by the testing equipment, and stores data in a database after analysis.
Wherein, the test device comprises any one of DOS environment test device PK2200, DOS environment test device PK2400, DOS environment test device PK2411, DOS environment test device PK2500 and DOS environment test device PK 2600.
Has the advantages that:
according to the method and the system for acquiring the DOS environmental data of the test equipment, the test data of the object to be tested (taking the core rod or the optical fiber as an example) in the DOS environment is directly uploaded to the server through the internet access, and compared with the manual input or serial port to internet access mode adopted in the prior art, the method and the system for acquiring the DOS environmental data of the test equipment reduce extra hardware configuration, save cost and space and improve instantaneity and accuracy. Meanwhile, the RESTFul protocol of data acquisition is realized through the DOS command line, test data of different devices can be acquired to a specified server through simple configuration, and data tracing is facilitated.
Drawings
Fig. 1 is a flowchart of a method for acquiring DOS environment data of a test device according to an embodiment of the present invention.
Fig. 2 is a structural diagram of a DOS environment data acquisition system of a testing apparatus 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.
The technical solution of the present invention is described in detail below with reference to the accompanying drawings and examples.
The first embodiment and the second embodiment are embodiments of the method of the present invention, and the third embodiment is an embodiment of the system of the present invention. The method embodiment and the system embodiment of the present invention belong to the same technical concept, and the contents not described in detail in the system embodiment are referred to the method embodiment.
Example one
As shown in fig. 1, a method for acquiring PK2600DOS environmental data of a core rod testing apparatus includes the following steps:
step 1, installing a Packet Driver type network card Driver under test equipment PK2600 in a DOS environment, and copying 3c90x network card Driver 3c90xpd.com to any directory of a DOS machine hard disk;
and adding a command line for starting a network card driver into autoexec.bat, such as c: \3 c90xpd.com.
It should be noted that the DOS environment TCP/IP communication is different from the Windows system, the common network card Driver is not applicable, the invention adopts the Packet Driver type network card Driver, and the suitable models are as follows: the 3c90x network card drives 3 c90xpd.com; D-LINK DFE-530TX network card drives DLKFET.com; and the D-LINK DE-220P network card drives DE22XPD.com. In this embodiment, 3c90x network card driver 3 cc90xpd.com is adopted, the network card driver is copied to a DOS environment arbitrary directory, a network card interrupt number and an IOBASE number are set in a command, and a command line for automatically starting the network card driver is added to autoexec.bat.
Step 2, copying the configuration file and the data acquisition program to a DOS environment;
copying a data acquisition program upfile.exe, a configuration file wattcp.cfg and a configuration file dmd.ini to any same directory in a DOS environment.
Step 3, adding a command for executing a data acquisition program into the DOS program;
the DOS program is in the program which needs to upload the test file, or the DOS program is added with the command line which realizes the uploading of the command line parameters and the attachment after the test program is finished: upfile c: \ dmd.ini.
Step 4, testing the core rod, after the test is finished, executing a data acquisition program command by the DOS program, and setting the command line parameters
And uploading the accessory, and displaying whether the observation data is successfully uploaded to the server according to the screen of the test equipment.
The data acquisition program uses the socket to realize the uploading of the accessories, and the steps are as follows:
a. the parameters of the configuration file dmd.ini are read by the file stream, including the test equipment number, the server IP address, the server port number, the web service URL address, the server user name and password, the path and name of the uploaded attachment.
And b, reading the setting parameters in the wattcp.cfg of the configuration file during socket initialization, and initializing the protocol stack.
c. Judging the legality of the server address, sending a socket connection request to the server, and sending header information, equipment parameter information and variable parameter information after the socket connection is established between the test equipment and the server.
The invention adopts a chunked coding mode to transmit the message body, and decomposes a large block of data into a plurality of small blocks of data, wherein each block can have a self-designated length, and the method does not limit the size and the number of transmission accessories. The variable parameter information adopts a key-value pair format, and comprises a function name type C called by a server-side application program, an optical fiber number product No. optical fiber number, an uploaded data type testType xxx and the like, and can also be omitted.
d. And sending the attachment, wherein the attachment comprises header information and data information of the attachment, and the header information comprises an attachment path, an attachment name and an attachment serial number. Opening the first attachment sending header information, reading the data information into a buffer area, sending the data in the buffer to a server side, circulating until the attachment data is sent, closing the file, then starting to send the second attachment, and circulating until the last attachment is sent.
e. And transmitting data end information and an end symbol.
Note that the accessory formed by the test data includes header information of the accessory and data information of the test.
Example two
As shown in fig. 1, the environmental data collection method for the optical fiber testing device PK2400DOS includes the following steps:
step 1, installing a Packet Driver type network card Driver under test equipment PK2400 in a DOS environment, and copying a D-LINK DE-220P network card Driver DE22XPD.com to any directory of a DOS machine hard disk;
adding a command line for starting a network card driver into autoexec.bat, such as c: \ DE22XPD.COM 0x622.
Step 2, copying the configuration file and the data acquisition program to a DOS environment;
copying a data acquisition program upfile.exe, a configuration file wattcp.cfg and a configuration file dmd.ini to any same directory in a DOS environment.
Step 3, adding a command for executing a data acquisition program into the DOS program;
the DOS program is in the program which needs to upload the test file, or the DOS program is added with the command line which realizes the uploading of the command line parameters and the attachment after the test program is finished: upfile c: \ dmd.ini.
Step 4, testing the optical fiber, after the test is finished, executing a data acquisition program command by the DOS program, and setting the command line parameters
And uploading the accessory, and displaying whether the observation data is successfully uploaded to the server according to the screen of the test equipment.
The data acquisition program uses the socket to realize the uploading of the accessories, and the steps are as follows:
a. the parameters of the configuration file dmd.ini are read by the file stream, including the test equipment number, the server IP address, the server port number, the web service URL address, the server user name and password, the path and name of the uploaded attachment.
And b, reading the setting parameters in the wattcp.cfg of the configuration file during socket initialization, and initializing the protocol stack.
c. Judging the legality of the server address, sending a socket connection request to the server, and sending header information, equipment parameter information and variable parameter information after the socket connection is established between the test equipment and the server.
The invention adopts a chunked coding mode to transmit the message body, and decomposes a large block of data into a plurality of small blocks of data, wherein each block can have a self-designated length, and the method does not limit the size and the number of transmission accessories. The variable parameter information adopts a key-value pair format, and comprises a function name type C called by a server-side application program, an optical fiber number product No. optical fiber number, an uploaded data type testType xxx and the like, and can also be omitted.
d. And sending the attachment, wherein the attachment comprises header information and data information of the attachment, and the header information comprises an attachment path, an attachment name and an attachment serial number. Opening the first attachment sending header information, reading the data information into a buffer area, sending the data in the buffer to a server side, circulating until the attachment data is sent, closing the file, then starting to send the second attachment, and circulating until the last attachment is sent.
e. And transmitting data end information and an end symbol.
EXAMPLE III
As shown in fig. 2, the system for acquiring DOS environmental data of a core rod and optical fiber testing device includes:
a server, the server having an oracle database installed therein and having a data receiving application. The server port number is set to 8080.
DOS environmental test equipment, have data acquisition procedure.
The DOS environment testing device includes any one of a DOS environment testing device PK2200, a DOS environment testing device PK2400, a DOS environment testing device PK2411, a DOS environment testing device PK2500, a DOS environment testing device PK 2600.
Finally, it should be noted that: the described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (7)
1. A DOS environmental data acquisition method for test equipment is characterized by comprising the following steps:
s1, installing a Packet Driver type network card Driver under test equipment in a DOS environment to ensure TCP/IP communication;
step S2, copying the configuration file and the data acquisition program to the DOS environment;
step S3, adding a command for executing a data acquisition program into the DOS program;
step S4, testing the object to be tested, after the test is finished, the DOS program executes the data acquisition program command, uploads the command line parameters and the accessories, and displays whether the observation data is successfully uploaded to the server according to the screen of the test equipment;
the object to be detected is a core rod or an optical fiber;
the data acquisition program uses the socket to realize the uploading of the accessories, and the steps are as follows:
a. reading parameters of a configuration file dmd.ini through a file stream, wherein the parameters comprise a test equipment number, a server IP address, a server port number, a web service URL address, a server user name and password, and a path and a name for uploading an attachment;
reading a setting parameter in a configuration file watts.cfg when socket is initialized, and initializing a protocol stack;
c. judging the legality of the server address, sending a socket connection request to the server, and sending header information, equipment parameter information and variable parameter information after socket connection is established between the test equipment and the server;
d. sending an accessory, wherein the accessory comprises header information and data information of the accessory, and the header information comprises an accessory path, an accessory name and an accessory serial number; opening first accessory sending header information, reading data information into a buffer area, sending data in the buffer to a server side, circulating until the accessory data is sent completely, closing a file, then starting to send a second accessory, and circulating until the last accessory is sent completely;
e. and transmitting data end information and an end symbol.
2. The DOS environmental data collection method of test equipment according to claim 1, wherein the Packet Driver type network card Driver installed in the step S1 comprises any one of a 3c90x network card Driver 3c90xpd.com, a D-LINKDFE-530TX network card Driver DLKFET.com, and a D-LINK DE-220P network card Driver DE22XPD.com.
3. The method according to claim 1, wherein in step S1, the network card driver is copied to any directory of the DOS environment, a network card interrupt number and an IOBASE number are set in a command, and a command line for automatically starting the network card driver is added to autoexec.
4. The method for acquiring DOS environmental data of test equipment according to claim 1, wherein the step S2 specifically comprises: copying a data acquisition program upfile.exe, a configuration file wattcp.cfg and a configuration file dmd.ini to any same directory in a DOS environment;
cfg, configuring the IP address, subnet mask, gateway and domain name of the test equipment in the configuration file; in the configuration file dmd.ini, the test equipment number, the server IP address, the server port number, the web service URL address, the server user name and password, the upload attachment path and name are configured.
5. The method according to claim 1, wherein in step S3, the DOS program is in a program that requires uploading of a test file, or adds a command line that implements uploading of command line parameters and attachments after the test program is completed: upfile c: \ dmd. ini 'parameter 1' and 'parameter 2' parameter name 3, parameter value 3, parameter name 4, parameter value 4 …, parameter name n and parameter value n;
wherein, the parameter 1 is a username and a password of the server application program, the parameter 2 is a web service URL address, if the parameter is null, the parameter in the configuration file is adopted, the parameter 3 indicates whether an attachment is uploaded, if the parameter is null, or the parameter y checks the configuration file, and the parameter is a variable parameter starting from the fourth parameter and can be omitted.
6. A system using the test device DOS environmental data collection method of any one of the preceding claims 1-5, characterized by comprising a server and a DOS environmental test device, wherein the server comprises a data receiving application and a database, and the DOS environmental test device comprises a data collection program;
the DOS command line of the test equipment can be provided with a server user name and a password, a web service URL address, whether to upload an attachment and variable parameter information, the server receives parameters in the command line through RESTFUL service, processes the parameters according to a corresponding flow, receives the attachment uploaded by the test equipment, and stores data in a database after analysis.
7. A system according to claim 6, wherein said test device comprises any one of DOS environment test device PK2200, DOS environment test device PK2400, DOS environment test device PK2411, DOS environment test device PK2500, DOS environment test device PK 2600.
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| CN109510720B (en) * | 2018-10-23 | 2021-08-17 | 长飞光纤光缆股份有限公司 | Optical fiber test data acquisition method based on industrial internet platform |
| CN109577065B (en) * | 2018-12-20 | 2019-09-06 | 恒达包装制品(龙南)有限公司 | A kind of furnace drying method in corrugated paper production technology |
| CN109656628A (en) * | 2018-12-24 | 2019-04-19 | 中国科学院电子学研究所 | A kind of data load method based on network interface |
| CN112068891A (en) * | 2020-09-03 | 2020-12-11 | 中捷通信有限公司 | PK 2200-based data acquisition system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043384A (en) * | 2006-05-25 | 2007-09-26 | 华为技术有限公司 | System and method for network test |
| CN101399715A (en) * | 2008-10-15 | 2009-04-01 | 北京航空航天大学 | Network test platform and test method for optical fiber channel |
| US7729264B2 (en) * | 2005-12-15 | 2010-06-01 | Emulex Design & Manufacturing Corporation | System method and software for user customizable device insertion |
| CN102374871A (en) * | 2010-08-11 | 2012-03-14 | 上海鼎讯电子有限公司 | Multichannel sensing device |
| CN104168520A (en) * | 2014-08-13 | 2014-11-26 | 烽火通信科技股份有限公司 | Optical line selection equipment and method used for remotely controlling optical communication equipment |
-
2017
- 2017-09-21 CN CN201710861794.4A patent/CN107566513B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7729264B2 (en) * | 2005-12-15 | 2010-06-01 | Emulex Design & Manufacturing Corporation | System method and software for user customizable device insertion |
| CN101043384A (en) * | 2006-05-25 | 2007-09-26 | 华为技术有限公司 | System and method for network test |
| CN101399715A (en) * | 2008-10-15 | 2009-04-01 | 北京航空航天大学 | Network test platform and test method for optical fiber channel |
| CN102374871A (en) * | 2010-08-11 | 2012-03-14 | 上海鼎讯电子有限公司 | Multichannel sensing device |
| CN104168520A (en) * | 2014-08-13 | 2014-11-26 | 烽火通信科技股份有限公司 | Optical line selection equipment and method used for remotely controlling optical communication equipment |
Non-Patent Citations (1)
| Title |
|---|
| 光纤检测自动数据采集系统的研究与应用;于鸿彬;《光通信技术》;20080308;全文 * |
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