CN110650221B - IP self-correcting test system - Google Patents
IP self-correcting test system Download PDFInfo
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- CN110650221B CN110650221B CN201910915581.4A CN201910915581A CN110650221B CN 110650221 B CN110650221 B CN 110650221B CN 201910915581 A CN201910915581 A CN 201910915581A CN 110650221 B CN110650221 B CN 110650221B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5046—Resolving address allocation conflicts; Testing of addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5053—Lease time; Renewal aspects
Abstract
The invention provides a test system for IP self-correction, comprising: the trolley mechanism is fixed on the trolley positioning frame; the RFID card is fixed on the trolley positioning frame and internally provided with a first IP address for fixing a physical position; the card reading module is fixed on the trolley mechanism and used for reading and sending a first IP address in the RFID card; the test host is arranged in the trolley mechanism and compares the received first IP address with a second IP address in the test host; if not, modifying the second IP address into the first IP address; the test shielding box is arranged on the trolley mechanism, and a product to be tested is arranged in the test shielding box and is used for shielding test interference signals; and the test instrument is arranged on the trolley mechanism and is used for testing the product to be tested after the test host completes the self-checking and self-correcting of the IP address. The invention self-checks and self-corrects the IP address in the test host, and ensures the accuracy and the uniqueness of the IP address in the test host.
Description
Technical Field
The invention relates to the technical field of semiconductor testing, in particular to a testing system for IP self-correction.
Background
With the increase of labor cost, the development of automation technology in the field of semiconductor electronic technology is expanding rapidly. In the electronic product testing section, a mechanical arm is often used to replace manual work to supply materials to a plurality of devices, and information is handed over to the testing devices through serial ports or network ports.
If information is held with the test equipment through the serial port, the industrial personal computer and the test equipment can be ensured to be in one-to-one correspondence under the condition of ensuring correct wiring.
However, the network port depends on the IP address in the test PC host for handshake, the manual setting of the IP address is easy to make mistakes, and particularly when one display screen is connected with a plurality of PCs, the manual setting of the IP address is easy to make mistakes; and the manual change of the IP address cannot be avoided, so that the one-to-one correspondence between the industrial personal computer and the test equipment cannot be ensured.
In order to ensure that the industrial personal computer corresponds to the test equipment one to one, when information handshake is carried out by utilizing the network port and the test equipment, the problem that the uniqueness of the IP address is required to be solved urgently is solved.
Disclosure of Invention
The invention aims to provide a test system for IP self-correction, which ensures the uniqueness of an IP address when information handshake is carried out between a network port and test equipment; thereby ensuring that the industrial personal computer corresponds to the test equipment one to one.
The technical scheme provided by the invention is as follows:
the invention provides a test system for IP self-correction, comprising: the trolley mechanism is fixed on the trolley positioning frame;
the IP self-correction device comprises an RFID card, a card reading module and a test host,
the RFID card is fixed on the trolley positioning frame, and a first IP address for fixing a physical position is arranged in the RFID card;
the card reading module is fixed on the trolley mechanism and is arranged in pair with the RFID card; when the trolley mechanism is fixed on the trolley positioning frame, reading and sending a first IP address in the RFID card;
the test host is installed in the trolley mechanism, is in communication connection with the card reading module, receives a first IP address sent by the card reading module, and compares the received first IP address with a second IP address in the test host through a built-in IP self-detection self-correction program; if the first IP address is inconsistent with the second IP address, modifying the second IP address into the first IP address;
the test shielding box is arranged on the trolley mechanism, and a product to be tested is arranged in the test shielding box and is used for shielding test interference signals;
and the test instrument is installed on the trolley mechanism and connected with the test host, and the test host tests the product to be tested after completing the self-checking and self-correcting of the IP address.
Specifically, an IP address of a fixed physical position is written in the RFID card, so that the test host can be flexibly replaced, and the IP in the test host is ensured to be correct; when the test host executes the IP detection correction program, sending an instruction; and reading the IP address of the fixed physical position by using the card reading module, comparing the IP address with the IP address stored in the test host, and modifying the IP address in the test host into the IP address of the fixed physical position if the IP address is inconsistent with the IP address stored in the test host.
The IP in the test host does not need manual setting, the correct IP in the test host placement position can be distributed to the test host, and the test host is bound with the physical position; the method not only ensures the uniqueness of the IP address in the test host when the test host is in information handshake with the industrial personal computer, but also can avoid the error problem caused by artificial modification and is not easy to be modified by artificial malice.
The test shielding box can be used for mounting a test fixture on one hand, and can shield test interference signals on the other hand, so that a test instrument can be mounted in the test shielding box; thereby reducing the volume of the whole system device and saving the occupied space.
Further, still include: the RFID card fixing device is detachably fixed on the trolley positioning frame, and the RFID card is installed in the RFID card fixing device;
and/or
And the card reading module fixing device is fixed on the trolley mechanism, and the card reading module is installed in the card reading module fixing device.
Specifically, the RFID card is fixed on the trolley positioning frame through the RFID card fixing device, and the card reading module is fixed on the trolley mechanism through the card reading module fixing device, so that the installation stability can be ensured, the damaged part can be timely replaced when any one of the card reading module is damaged, the flexibility is higher, and the maintenance cost is lower.
Further preferably, the card reading module fixing device includes: the fixing block is provided with a containing groove for installing the card reading module, and a threading hole for a connecting wire of the card reading module to pass through is formed in the containing groove;
the cover plate is matched with the accommodating groove and limits the card reading module in the accommodating groove.
Specifically, the fixed block can be provided with a card reading module, and the accommodating groove is internally provided with a threading hole, so that the card reading module can be conveniently arranged; the cover plate prevents the card reading module from moving out, thereby ensuring normal work.
Further preferably, the RFID card fixing device includes: the clamping plate is provided with a clamping groove for mounting the RFID card;
the baffle is fixed on one side of the clamping plate, on which the clamping groove is formed, and the RFID card in the clamping groove is prevented from sliding out.
Specifically, the clamping plate and the baffle are matched for use, so that the RFID card can be prevented from sliding out, and the normal work of the RFID card can be ensured; in addition, the RFID card is convenient to replace.
Preferably, the RFID card fixing devices and the card reading module fixing devices are arranged in a one-to-one correspondence mode, and the distance between the RFID card fixing devices and the card reading module fixing devices is 3-5 cm.
Specifically, the distance between the RFID card fixing device and the card reading module fixing device is set, so that stable communication can be ensured, and the accuracy of information reading is improved.
Further, still include: the display is arranged on the trolley mechanism, is connected with at least one test host and displays the test information and the test process of the product to be tested;
and/or
The industrial computer, with test host computer network connection, the industrial computer transmits the information transmission of the product that awaits measuring for the test host computer that corresponds to read the result of test, the industrial computer with the shielding case is connected, in order to obtain the current operating condition of shielding case, control opening or closing of shielding case.
Specifically, the display can be connected with two test hosts, can display the test information and the test process of the product to be tested in a time-sharing/split-screen mode, and can effectively save the test cost.
Further, the IP self-correction test system comprises the following operation steps:
s1, fixing the trolley on the trolley positioning frame, installing the self-checking self-correcting program and the test program in the test host, and binding the self-checking self-correcting program and the test program through a batch processing program;
s2, before the test is executed, a batch processing program is started, an IP self-checking self-correcting program in the test host and a test program are started simultaneously, and the card reading module reads and sends a first IP address in the RFID card fixed on the trolley positioning frame;
s3, the test host receives a first IP address sent by the card reading module, and compares the received first IP address with a second IP address in the test host through an IP self-checking self-correcting program;
s4, if the first IP address is inconsistent with the second IP address, the IP self-checking self-correcting program automatically executes a modification command, the second IP address in the test host is modified into the first IP address, the IP self-checking self-correcting program executes a closing command, the IP self-checking self-correcting program of the test host is restarted, and S2 and S3 are executed;
and S5, if the first IP address is consistent with the second IP address, the test host displays that the IP confirmation is finished, and the test instrument starts to test the product to be tested.
Specifically, when the test host executes the IP detection correction program, an instruction is sent; reading the IP address of the fixed physical position by using the card reading module, comparing the IP address with the IP address stored in the test host, and modifying the IP address in the test host into the IP address of the fixed physical position if the IP address is inconsistent with the IP address stored in the test host; the method not only ensures the uniqueness of the IP address in the test host when the test host is in information handshake with the industrial personal computer, but also can avoid the error problem caused by artificial modification and is not easy to be modified by artificial malice.
When an IP detection correction program and a test program are simultaneously opened in a test host, the IP detection correction program finishes the detection and correction of an IP address in the starting process of the test program, so that the uniqueness of the IP address in the test host is realized, and the error problem caused by manual modification is avoided; and then testing the product to be tested.
Compared with the prior art, the IP self-correction test system has the beneficial effects that:
1. the problem that the test fail occurs when the IP is not matched with the physical position in the actual test is solved; the IP reading device is connected to a test host, the industrial personal computer is connected with the test host through a network port, an IP self-detection self-correction program is written on the test host, and the IP at a fixed position can be read and detected and corrected with the IP of the computer per se when the test host is opened.
Finally, when the position of the test host is flexibly changed, the IP in the test host is bound with the physical position; by self-checking and self-correcting the IP address in the test host, the IP of the test host does not need to be written manually, and the accuracy and the uniqueness of the IP address in the test host can be ensured, so that the safety of an industrial personal computer and test equipment is ensured; and the IP in the test host can be monitored in real time to prevent manual modification.
2. In the automatic test equipment, one industrial personal computer needs to communicate with a plurality of test hosts and test fixtures, and the problem of insufficient quantity exists only by using serial communication.
Drawings
The foregoing features, technical features, advantages and implementations of an IP self-correcting test system are further described in the following, in a clearly understood manner, with reference to the accompanying drawings, which illustrate preferred embodiments.
FIG. 1 is a schematic perspective structural diagram of an IP self-correction test system according to the present invention;
FIG. 2 is a schematic diagram of a front view structure of an IP self-correcting test system according to the present invention;
FIG. 3 is a schematic diagram of a side view of an IP self-correcting test system according to the present invention;
FIG. 4 is a schematic diagram of a top view of an IP self-correcting test system according to the present invention;
FIG. 5 is a schematic structural diagram of a card reading module and a card reading module fixing device according to the present invention;
FIG. 6 is a schematic structural diagram of an RFID card and an RFID card fixing device according to the present invention;
FIG. 7 is a flow chart illustrating the operation of the test system for IP self-correction according to the present invention.
Description of reference numerals:
20-test host machine 10-display 30-trolley mechanism
40-test shielding box 50-trolley positioning frame
61-fixed block 62-card reading module 63-cover plate
71-card board 72-RFID card 73-baffle
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
An embodiment of the present invention, as shown in fig. 1 to 4, is a testing system for IP self-correction, including: a carriage mechanism 30 fixed to the carriage positioning frame 50; the trolley positioning support is fixed on the ground and is a roughly square frame; which is formed by welding a plurality of supporting rods.
The IP correction device comprises an RFID card 72, a card reading module 62 and a test host 20, wherein the RFID card 72 is fixed on the trolley positioning frame 50 and internally provided with a first IP address for fixing a physical position;
the card reading module 62 is fixed on the trolley mechanism 30 and is arranged in pair with the RFID card 72; reading and transmitting the first IP address in the RFID card 72 when the trolley mechanism 30 is fixed on the trolley positioning frame 50;
the test host 20 is installed in the trolley mechanism 30, is in communication connection with the card reading module 62, receives the first IP address sent by the card reading module 62, and compares the first IP address with the internal second IP address; and if the first IP address is inconsistent with the second IP address, modifying the second IP address into the first IP address.
The test shielding box 40 is used for installing a test fixture and shielding test interference signals; the test shielding box 40 is installed on the trolley mechanism 30, and a test instrument is arranged in the test shielding box 40.
And the test instrument is connected with the test host 20, and after the test host 20 completes the detection and modification of the IP address, the test instrument is used for testing the test result of the test host 20 on the product to be tested under the test function.
In this embodiment, the test PC and the industrial personal computer are connected through the network port, that is, when the network port and the test device perform information handshake, in order to ensure the uniqueness of the IP address inside the test host 20, the IP address in the fixed position is written into the RFID card 72, so that the flexible replacement of the test host can be realized, and the correctness of the IP in the test host can be ensured; the IP address in the RFID card 72 on each dolly positioning bracket is different.
Reading the IP address in the RFID card 72 by using the card reading module 62; the test host 20 is provided with an IP detection correction program, the test host 20 compares whether the read IP address is consistent with the internally stored IP address, and if not, the IP address inside the test host 20 is automatically modified into the read IP address; if the IP addresses are consistent, the IP addresses in the test host 20 are not modified; by the IP self-checking and self-correcting of the IP correcting device, the IP of the test host can be automatically written in a correct IP address without manual writing, and the IP in the test PC can be monitored in real time to prevent errors caused by manual correction.
Therefore, the IP inside the test PC does not need to be set; the correct IP in the test PC placement position can be allocated to the test PC, and the binding of the test PC and the physical position is realized.
An IP self-checking self-correcting program is installed in the test host 20, and the synchronous opening of the IP self-checking self-correcting program and the test program is ensured through a batch processing application program; meanwhile, the method also provides IP matching detection when the industrial personal computer communicates with the test host; therefore, the accuracy of communication between the network port and the industrial personal computer during testing is ensured, and the risk caused by errors when the personnel detect the IP is reduced.
Meanwhile, one industrial personal computer in the automatic test equipment needs to communicate with a plurality of test PCs and test fixtures, the problem of insufficient quantity can exist only by using serial port communication, the device can enable the internet access communication to replace the serial port communication, and the one-to-one correspondence can be ensured.
Another embodiment of the present invention, as shown in fig. 5 and 6, is an IP self-correcting test system, which includes the following parts in addition to the foregoing embodiment parts: and the RFID card fixing device is detachably fixed on the trolley positioning frame 50, and the RFID card 72 is installed in the RFID card fixing device.
And a card reading module fixing device fixed on the trolley mechanism 30, wherein the card reading module 62 is installed in the card reading module fixing device. The RFID card fixing devices and the card reading module fixing devices are arranged in a one-to-one correspondence mode, and the distance between the RFID card fixing devices and the card reading module fixing devices is 3-5 cm.
Its RFID card fixing device includes: a card board 71 provided with a card slot for mounting an RFID card 72; and the baffle 73 is fixed on one side of the card board 71, which is provided with the card slot, so as to prevent the RFID card 72 in the card slot from sliding out. The RFID card fixing device is fixed on the trolley positioning bracket through a bolt.
Its card module fixing device that reads includes: the fixed block 61 is provided with a containing groove for installing the card reading module 62, and the containing groove is internally provided with a threading hole for a connecting wire of the card reading module 62 to pass through; the cover 63 is matched with the containing groove to limit the card reading module 62 in the containing groove.
In this embodiment, the card reading module 62 is provided with a first threaded hole, and the card reading module 62 is fixed on the fixed block 61 by a fastening screw passing through the first threaded hole; the cover plate 63 is provided with a first threaded hole, the cover plate 63 covers the groove opening of the accommodating groove, and the cover plate 63 is fixed on the fixing block 61 through a second threaded hole by fastening screws. The lower part of the containing groove is provided with a threading hole in a penetrating way, an interface positioned below the card reading module 62 in the containing groove is connected with an interface line, and the interface line is connected with the test host 20 through the threading hole.
In another embodiment of the present invention, as shown in fig. 1 and 2, an IP self-correction testing system includes, in addition to the foregoing embodiment, the following components: the display 10 is installed on the trolley mechanism 30, connected with at least one test host 20, and displays the test information and the test process of the product to be tested.
And the industrial personal computer is connected with the test host 20 and controls the starting or stopping working state of the test host 20.
In this embodiment, the display 10 is connected to two test PC hosts through a KVM (kernel-based virtual machine), and the PC hosts mainly load programs required for testing, IP detection and modification programs, and connect with an industrial personal computer to transmit test result information. The test shielding box 40 is used for loading test fixtures and can well shield the influence of external signals on the test process; the test shielding box 40 is connected with the industrial personal computer through a serial port line and automatically opens and closes according to signals transmitted by the industrial personal computer.
In another embodiment of the present invention, as shown in fig. 7, an IP self-repairing test system includes the following steps:
s1, fixing the trolley on the trolley positioning frame, installing the self-checking self-correcting program and the test program in the test host, and binding the self-checking self-correcting program and the test program through a batch processing program;
s2, before the test is executed, a batch processing program is started, an IP self-checking self-correcting program in the test host and a test program are started simultaneously, and the card reading module reads and sends a first IP address in the RFID card fixed on the trolley positioning frame;
s3, the test host receives a first IP address sent by the card reading module, and compares the received first IP address with a second IP address in the test host through an IP self-checking self-correcting program;
s4, if the first IP address is inconsistent with the second IP address, the IP self-checking self-correcting program automatically executes a modification command, the second IP address in the test host is modified into the first IP address, the IP self-checking self-correcting program executes a closing command, the IP self-checking self-correcting program of the test host is started again, and S2 and S3 are executed;
and S5, if the first IP address is consistent with the second IP address, the test host displays that the IP confirmation is finished, and the test instrument starts to test the product to be tested.
In this embodiment, after the IP self-test self-correction procedure and the test program are synchronously opened, when the test program is started to prepare for testing, the trolley mechanism 30 is fixed on the trolley positioning bracket, and the card reading module 62 starts to read the first IP address in the RFID card 72 and compare the first IP address with the second IP address in the PC host to determine whether the first IP address is the same as the second IP address in the PC host. If not, the display prompts that the IP in the test PC host is not matched with the current position, and an IP modification command is automatically executed, so that the second IP address in the test PC host is modified into the first IP address. After the IP modification is completed, the IP self-checking self-correcting program executes a closing command, the IP self-checking self-correcting program of the test host needs to be manually started again, and the card reading module 62 is skipped to execute again to start reading the information in the RFID card 72 and compare the information with the second IP address in the test PC host. If the IP modification command is the same as the IP modification command, the test host displays that the IP is confirmed, and the test host 20 tests the product to be tested under the test function.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (7)
1. An IP self-correcting test system, comprising:
the trolley mechanism is fixed on the trolley positioning frame;
the IP self-correction device comprises an RFID card, a card reading module and a test host,
the RFID card is fixed on the trolley positioning frame, and a first IP address for fixing a physical position is arranged in the RFID card;
the card reading module is fixed on the trolley mechanism and is arranged in pair with the RFID card; when the trolley mechanism is fixed on the trolley positioning frame, reading and sending a first IP address in the RFID card;
the test host is installed in the trolley mechanism, is in communication connection with the card reading module, receives a first IP address sent by the card reading module, and compares the received first IP address with a second IP address in the test host through a built-in IP self-detection self-correction program; if the first IP address is inconsistent with the second IP address, modifying the second IP address into the first IP address;
the test shielding box is arranged on the trolley mechanism, and a product to be tested is arranged in the test shielding box and is used for shielding test interference signals;
and the test instrument is installed on the trolley mechanism and connected with the test host, and the test host tests the product to be tested after completing the self-checking and self-correcting of the IP address.
2. The IP self-correcting test system of claim 1, further comprising:
the RFID card fixing device is detachably fixed on the trolley positioning frame, and the RFID card is installed in the RFID card fixing device;
and/or
And the card reading module fixing device is fixed on the trolley mechanism, and the card reading module is installed in the card reading module fixing device.
3. The IP self-correcting test system of claim 2, wherein the card-reading module fixture comprises:
the fixing block is provided with a containing groove for installing the card reading module, and a threading hole for a connecting wire of the card reading module to pass through is formed in the containing groove;
the cover plate is matched with the accommodating groove and limits the card reading module in the accommodating groove.
4. The IP self-correcting test system of claim 2, wherein the RFID card fixture comprises:
the clamping plate is provided with a clamping groove for mounting the RFID card;
the baffle is fixed on one side of the clamping plate, on which the clamping groove is formed, and the RFID card in the clamping groove is prevented from sliding out.
5. The IP self-correcting test system of claim 2, wherein:
the RFID card fixing devices and the card reading module fixing devices are arranged in a one-to-one correspondence mode, and the distance between the RFID card fixing devices and the card reading module fixing devices is 3-5 cm.
6. The IP self-correcting test system of claim 1, further comprising:
the display is arranged on the trolley mechanism, is connected with at least one test host and displays the test information and the test process of the product to be tested;
and/or
The industrial computer, with test host computer network connection, the industrial computer transmits the information transmission of the product that awaits measuring for the test host computer that corresponds to read the result of test, the industrial computer with the shielding case is connected, in order to obtain the current operating condition of shielding case, control opening or closing of shielding case.
7. The IP self-correcting test system according to any one of claims 1 to 6, characterized by comprising the following operation steps:
s1, fixing the trolley on the trolley positioning frame, installing the self-checking self-correcting program and the test program in the test host, and binding the self-checking self-correcting program and the test program through a batch processing program;
s2, before the test is executed, a batch processing program is started, an IP self-checking self-correcting program and a test program in the test host are started simultaneously, and the card reading module reads and sends a first IP address in an RFID card fixed on the trolley positioning frame;
s3, the test host receives a first IP address sent by the card reading module, and compares the received first IP address with a second IP address in the test host through an IP self-checking self-correcting program;
s4, if the first IP address is inconsistent with the second IP address, the IP self-checking self-correcting program automatically executes a modification command, the second IP address in the test host is modified into the first IP address, the IP self-checking self-correcting program executes a closing command, the IP self-checking self-correcting program of the test host is restarted, and S2 and S3 are executed;
and S5, if the first IP address is consistent with the second IP address, the test host displays that the IP confirmation is finished, and the test instrument starts to test the product to be tested.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5724510A (en) * | 1996-09-06 | 1998-03-03 | Fluke Corporation | Method of configuring a valid IP address and detecting duplicate IP addresses in a local area network |
| CN105279534A (en) * | 2015-10-30 | 2016-01-27 | 无锡职业技术学院 | RFID label location deployment test system |
| CN206162672U (en) * | 2016-07-08 | 2017-05-10 | 宁波国宏智能物流科技有限公司 | Intelligence logistics system |
| CN107547635A (en) * | 2017-08-04 | 2018-01-05 | 新华三大数据技术有限公司 | Big data cluster host IP address amending method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618021B (en) * | 2018-12-27 | 2023-02-03 | 新华三技术有限公司 | Method and tool box for modifying IP address |
-
2019
- 2019-09-26 CN CN201910915581.4A patent/CN110650221B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5724510A (en) * | 1996-09-06 | 1998-03-03 | Fluke Corporation | Method of configuring a valid IP address and detecting duplicate IP addresses in a local area network |
| CN105279534A (en) * | 2015-10-30 | 2016-01-27 | 无锡职业技术学院 | RFID label location deployment test system |
| CN206162672U (en) * | 2016-07-08 | 2017-05-10 | 宁波国宏智能物流科技有限公司 | Intelligence logistics system |
| CN107547635A (en) * | 2017-08-04 | 2018-01-05 | 新华三大数据技术有限公司 | Big data cluster host IP address amending method and device |
Non-Patent Citations (2)
| Title |
|---|
| 基于RFID仓库管理系统的设计与实现;梁永湖等;《物联网技术》;20180620(第06期);全文 * |
| 基于RFID的测试采集结果信息传输设计;解小建等;《电子测量技术》;20160115(第01期);全文 * |
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| CN110650221A (en) | 2020-01-03 |
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