CN111046986A - Power cable line measuring system and method based on two-dimensional code signboard - Google Patents
Power cable line measuring system and method based on two-dimensional code signboard Download PDFInfo
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- CN111046986A CN111046986A CN201911167536.1A CN201911167536A CN111046986A CN 111046986 A CN111046986 A CN 111046986A CN 201911167536 A CN201911167536 A CN 201911167536A CN 111046986 A CN111046986 A CN 111046986A
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- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
Abstract
The invention provides a power cable line measurement system based on a two-dimensional code signboard, which comprises the two-dimensional code signboard, a two-dimensional code scanning terminal and a power cable line measurement server, wherein the two-dimensional code signboard is suspended at two ends of a power cable, and the two-dimensional code is provided with identification information of the power cable; the two-dimensional code scanning terminal comprises an image acquisition module, an image identification module, a communication module, a display module, a power supply module and a microcontroller, wherein the power supply module is respectively connected with the image acquisition module, the image identification module, the communication module, the display module and the power supply end of the microcontroller; the output end of the image acquisition module is connected with the input end of the image recognition module, and the output end of the image recognition module is connected with the input end of the microcontroller; the microcontroller is connected with the image acquisition module, the image recognition module, the communication module and the display module. The invention also provides a power cable line measuring method based on the two-dimensional code signboard, which applies the system.
Description
Technical Field
The invention relates to the technical field of power cable line measurement, in particular to a power cable line measurement system and method based on a two-dimensional code signboard.
Background
In recent years, with the increasing of the urban scale and the perfecting of the power grid construction, power cables are mainly adopted as power lines at present. At present, the power cable who uses mainly hangs the initial position and the terminal position that the word signboard comes the discernment cable through the cable both sides, however, this word signboard life is shorter, and the characters on the signboard result in the typeface fuzzy, the signboard disappearance by external environment influence easily to influence operation personnel discernment power cable's trend, influence daily fortune dimension maintenance work.
Disclosure of Invention
The invention provides a power cable line measuring system based on a two-dimensional code signboard and a power cable line measuring method based on the two-dimensional code signboard, aiming at overcoming the defect that the daily operation and maintenance work of a power cable is affected due to the fact that a character signboard is easily affected by an external environment in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a power cable survey line system based on two-dimensional code signboard, includes two-dimensional code signboard, two-dimensional code scanning terminal and power cable survey line server, wherein:
the two-dimension code signboard is hung at the starting end and the ending end of the power cable, and the two-dimension code in the two-dimension code signboard carries identification information of the power cable;
the two-dimensional code scanning terminal comprises an image acquisition module, an image identification module, a communication module, a display module, a power supply module and a microcontroller, wherein the power supply module is respectively connected with the image acquisition module, the image identification module, the communication module, the display module and the power supply end of the microcontroller; the output end of the image acquisition module is connected with the input end of the image recognition module, and the output end of the image recognition module is connected with the input end of the microcontroller; the output end of the microcontroller is connected with the input ends of the image acquisition module, the image identification module, the communication module and the display module; the output end of the communication module is connected with the input end of the microcontroller.
The use method of the two-dimensional code scanning terminal comprises the following steps: the image acquisition module transmits a currently acquired image to the image identification module for two-dimensional code identification, identification code information corresponding to the currently acquired two-dimensional code is acquired and input into the microcontroller, the microcontroller sends the identification code information to the power cable wire measuring server through the communication module for data interaction, the power cable wire measuring server calls corresponding power cable information according to the received identification code information and then returns to the two-dimensional code scanning terminal, the communication module in the two-dimensional code scanning terminal returns to the microcontroller after receiving the power cable information, and the microcontroller compares the received power cable information to obtain a power cable wire measuring result and sends the power cable wire measuring result to the display module for display.
In the technical scheme, the two-dimension code scanning terminal is adopted to scan and identify the two-dimension code signboard arranged at the two ends of the power cable of the line to be measured in sequence, the two-dimension code scanning terminal acquires the power cable information of the power cable through communication with the power cable line measuring server, and then the power cable information corresponding to the two ends of the power cable is compared to obtain the output line measuring result.
Preferably, the image acquisition module includes the camera, the output of camera with the input of image recognition module is connected, just the camera sets up two-dimensional code scanning terminal's surface.
Preferably, the camera comprises one of a CMOS camera or a CCD camera.
Preferably, the image acquisition module further comprises a brightness sensor and an LED lamp, the LED lamp and the brightness sensor are arranged on the outer surface of the two-dimensional code scanning terminal, and the output end of the brightness sensor is connected with the input end of the LED lamp. The added brightness sensor and the LED lamp are used for controlling the on-off of the LED lamp according to the current brightness, and are used for providing enough brightness for the image acquisition module so as to facilitate the acquisition of images. A brightness threshold value is preset in the brightness sensor, and if the current brightness is lower than the preset brightness threshold value, the brightness sensor sends an electric signal to the LED lamp, and the LED lamp works to emit light; and if the current brightness is higher than the preset brightness threshold value, the brightness sensor stops sending electric signals to the LED lamp, and the LED lamp stops working and is turned off.
Preferably, the communication module comprises one of a 4G module, a GPRS module, a GSM module, and an RF module.
Preferably, the two-dimensional code scanning terminal further comprises a key module for inputting a control command, the key module is arranged on the outer surface of the two-dimensional code scanning terminal, an output end of the key module is connected with an input end of the microcontroller, the microcontroller identifies according to the control command input by the key module, and sends a working signal to the image acquisition module, the image identification module, the communication module and the display module according to the received control command.
Preferably, the two-dimensional code scanning terminal further comprises a loudspeaker, an input end of the loudspeaker is connected with an output end of the microcontroller, and the loudspeaker is used for playing a power cable measurement result obtained in the microcontroller.
The invention also provides a power cable test method based on the two-dimensional code signboard, which is applied to the power cable test system based on the two-dimensional code signboard and specifically comprises the following steps:
s1: scanning a two-dimensional code signboard hung at one end of a power cable of a wire to be tested by using a two-dimensional code scanning terminal, wherein an image acquisition module in the two-dimensional code scanning terminal acquires a current two-dimensional code signboard image;
s2: the image acquisition module transmits the acquired current two-dimensional code signboard image to the image recognition module, the image recognition module recognizes two-dimensional code information in the image according to a preset two-dimensional code recognition model, and then transmits the two-dimensional code information obtained through recognition to the power cable survey line server through the communication module;
s3: the power cable line measurement server obtains first power cable information by calling according to the received two-dimensional code information and returns the first power cable information to the two-dimensional code scanning terminal;
s4: repeatedly executing the steps S1-S3 once for the two-dimensional code signboard at the other end of the power cable to be measured to obtain the information of the second power cable;
s5: and the microcontroller in the two-dimensional code scanning terminal compares the received first power cable information with the received second power cable information and displays the comparison result in a display module on the two-dimensional code scanning terminal.
Preferably, in the step S2, the image recognition module pre-processes the two-dimensional code signboard image after receiving the two-dimensional code signboard image, and the specific step includes intercepting the two-dimensional code partial image in the image through a preset image processing model.
Preferably, the first power cable information or the second power cable information includes, but is not limited to, start position information of the power cable, end position information of the power cable, and ledger information of the power cable.
Compared with the prior art, the technical scheme of the invention has the beneficial effects that: the two-dimensional code signboard is adopted to replace the traditional character signboard, so that the phenomenon that the font on the signboard is fuzzy and missing to influence the identification of an operator on the trend of the power cable can be avoided; whether the power cable detected currently is the same power cable is judged through a system consisting of the two-dimensional code signboard, the two-dimensional code scanning terminal and the power cable measuring line server, the problem that misjudgment is possibly caused by the fact that the power cable depends on the character signboard can be solved, the safety of operation and maintenance work of the cable is improved, and the safety of a power grid and the personal safety of operating personnel are guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a power cable line measurement system based on a two-dimensional code signboard in embodiment 1.
Fig. 2 is a flowchart of a power cable line measurement method based on a two-dimensional code signboard in embodiment 2.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example 1
The embodiment provides a power cable line measurement system based on a two-dimensional code signboard, which is a schematic structural diagram of the power cable line measurement system based on the two-dimensional code signboard of the embodiment as shown in fig. 1.
In the power cable survey line system based on two-dimensional code signboard that this embodiment provided, including two-dimensional code signboard 1, two-dimensional code scanning terminal 2 and power cable survey line server 3, wherein:
the two-dimensional code signboard 1 is suspended at the starting end and the ending end of the power cable, and the two-dimensional code in the two-dimensional code signboard 1 carries identification information of the power cable;
the two-dimensional code scanning terminal 2 comprises an image acquisition module 21, an image recognition module 22, a communication module 23, a display module 24, a power supply module 25 and a microcontroller 26, wherein the power supply module 25 is respectively connected with power supply ends of the image acquisition module 21, the image recognition module 22, the communication module 23, the display module 24 and the microcontroller 26; the output end of the image acquisition module 21 is connected with the input end of the image recognition module 22, and the output end of the image recognition module 22 is connected with the input end of the microcontroller 26; the output end of the microcontroller 26 is connected with the input ends of the image acquisition module 21, the image recognition module 22, the communication module 23 and the display module 24; an output of the communication module 23 is connected to an input of the microcontroller 26.
In this embodiment, the two-dimensional code signboard adopts waterproof material to make, makes its life be greater than 5 years.
In this embodiment, the image acquisition module 21 includes a camera, an output end of the camera is connected with an input end of the image recognition module 22, and the camera is disposed on an outer surface of the two-dimensional code scanning terminal 2. The camera in this embodiment is a CMOS camera.
In this embodiment, the image acquisition module 21 further includes a brightness sensor and an LED lamp, the brightness sensor and the LED lamp are disposed on the outer surface of the two-dimensional code scanning terminal, and the output end of the brightness sensor is connected to the input end of the LED lamp. The brightness sensor and the LED lamp are used to provide sufficient brightness for the image capturing module 21 to facilitate image capturing. A brightness threshold value is preset in the brightness sensor, and if the current brightness is lower than the preset brightness threshold value, the brightness sensor sends an electric signal to the LED lamp, and the LED lamp works to emit light; and if the current brightness is higher than the preset brightness threshold value, the brightness sensor stops sending electric signals to the LED lamp, and the LED lamp stops working and is turned off.
In this embodiment, the communication module 23 is a 4G module.
In this embodiment, the two-dimensional code scanning terminal 2 further includes a key module 27 for inputting a control command, the key module 27 is disposed on the outer surface of the two-dimensional code scanning terminal 2, an output end of the key module 27 is connected to an input end of the microcontroller 26, the microcontroller 26 performs identification according to the control command input by the key module 27, and sends a working signal to the image acquisition module 21, the image identification module 22, the communication module 23, and the display module 24 according to the received control command.
In this embodiment, the two-dimensional code scanning terminal 2 further includes a speaker 28, an input end of the speaker 28 is connected to an output end of the microcontroller 26, and the speaker 28 is configured to play a power cable measurement result obtained by logic judgment in the microcontroller 26.
In the specific implementation process, the two-dimensional code scanning terminal 2 is adopted to scan and recognize two-dimensional code identification boards 1 arranged at two ends of a power cable of a line to be measured in sequence, in the two-dimensional code scanning terminal 2, an image acquisition module 21 transmits a currently acquired image to an image recognition module 22 for two-dimensional code recognition, identification code information corresponding to the currently acquired two-dimensional code is acquired and input into a microcontroller 26, the microcontroller 26 sends the identification code information to a power cable line measuring server 3 through a communication module 23 for data interaction, the power cable line measuring server 3 calls corresponding power cable information according to the received identification code information and then returns to the two-dimensional code scanning terminal 2, the communication module 23 in the two-dimensional code scanning terminal 2 receives the power cable information and then returns the power cable information to the microcontroller 26 for judgment, and the microcontroller compares the power cable information received in the previous and next two times to obtain a power cable line measuring result, and sent to the display module 24 for display.
In addition, the operator can input a control command to the microcontroller 26 through the key module 27, such as starting image acquisition, displaying a line measurement result, and playing a line measurement result by voice, and the microcontroller 26 controls the image acquisition module 21, the display module 26, and the speaker 28 to operate according to the control command, thereby implementing a corresponding control command.
In this embodiment, through the power cable survey line system based on two-dimensional code signboard that comprises two-dimensional code signboard 1, two-dimensional code scanning terminal 2 and power cable survey line server 3, can hang 1 quick standing book information, the start and end position information that acquire the cable of two-dimensional code signboard that sets up on power cable through the scanning, can solve the problem that the security that text signboard exists is low, the security is poor, stained easily, life is short.
Example 2
The embodiment provides a power cable testing method based on a two-dimensional code signboard, and as shown in fig. 2, the method is a flowchart of the power cable testing method based on the two-dimensional code signboard of the embodiment.
The power cable testing method based on the two-dimensional code signboard provided by the embodiment comprises the following steps:
s1: the method comprises the steps that a two-dimensional code signboard 1 arranged at one end of a power cable to be tested is scanned and suspended by a two-dimensional code scanning terminal 2, and an image acquisition module 21 in the two-dimensional code scanning terminal 2 acquires a current two-dimensional code signboard image.
S2: the image acquisition module 21 transmits the acquired current two-dimensional code signboard image to the image recognition module 22, the image recognition module 22 recognizes two-dimensional code information in the image according to a preset two-dimensional code recognition model, and then transmits the two-dimensional code information obtained through recognition to the power cable survey server 3 through the communication module 23.
In this step, the image recognition module 22 receives the two-dimensional code signboard image and then preprocesses the two-dimensional code signboard image, and the specific steps include intercepting the two-dimensional code partial image in the image through a preset image processing model.
S3: and the power cable survey line server 3 calls the received two-dimension code information to obtain first power cable information and returns the first power cable information to the two-dimension code scanning terminal.
S4: and repeatedly executing the steps S1-S3 once for the two-dimensional code signboard 1 at the other end of the power cable to be measured to obtain the information of the second power cable.
S5: the microcontroller 26 in the two-dimensional code scanning terminal 2 compares the received first power cable information with the received second power cable information, and displays the comparison result in the display module 24 on the two-dimensional code scanning terminal 2.
In this embodiment, the first power cable information or the second power cable information includes, but is not limited to, start position information of a power cable, end position information of a power cable, and ledger information of a power cable.
The power cable testing method based on the two-dimensional code signboard can perform data interaction with the power cable server 3 through the two-dimensional code signboard 1 at two ends of the power cable by scanning, and obtain power cable information, so that whether the power cable is the same power cable is further judged, the problem that misjudgment is possibly caused by the fact that the traditional method depends on the character signboard is solved, the safety of operation and maintenance work of the cable is improved, and the safety of a power grid and the personal safety of operating personnel are guaranteed.
The same or similar reference numerals correspond to the same or similar parts;
the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;
it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a power cable survey line system based on two-dimensional code signboard, its characterized in that, includes two-dimensional code signboard, two-dimensional code scanning terminal and power cable survey line server, wherein:
the two-dimension code signboard is suspended at the starting end and the ending end of the power cable, and the two-dimension code in the two-dimension code signboard has identification information of the power cable;
the two-dimensional code scanning terminal comprises an image acquisition module, an image identification module, a communication module, a display module, a power supply module and a microcontroller, wherein the power supply module is respectively connected with power supply ends of the image acquisition module, the image identification module, the communication module, the display module and the microcontroller; the output end of the image acquisition module is connected with the input end of the image recognition module, and the output end of the image recognition module is connected with the input end of the microcontroller; the output end of the microcontroller is connected with the input ends of the image acquisition module, the image identification module, the communication module and the display module; the output end of the communication module is connected with the input end of the microcontroller;
the image acquisition module transmits a currently acquired image to the image identification module for two-dimensional code identification, identification code information corresponding to the currently acquired two-dimensional code is acquired and input into the microcontroller, the microcontroller sends the identification code information to the power cable wire measuring server through the communication module for data interaction, the power cable wire measuring server calls corresponding power cable information according to the received identification code information and then returns to the two-dimensional code scanning terminal, the communication module in the two-dimensional code scanning terminal returns to the microcontroller after receiving the power cable information, and the microcontroller compares the received power cable information to obtain a power cable wire measuring result and sends the power cable wire measuring result to the display module for display.
2. The two-dimensional code signboard based power cable line measuring system according to claim 1, wherein: the image acquisition module comprises a camera, the output end of the camera is connected with the input end of the image recognition module, and the camera is arranged on the outer surface of the two-dimensional code scanning terminal.
3. The two-dimensional code signboard based power cable line measuring system according to claim 2, wherein: the camera comprises one of a CMOS camera or a CCD camera.
4. The two-dimensional code signboard based power cable line measuring system according to claim 2, wherein: the image acquisition module further comprises a brightness sensor and an LED lamp, the LED lamp and the brightness sensor are arranged on the outer surface of the two-dimensional code scanning terminal, and the output end of the brightness sensor is connected with the input end of the LED lamp.
5. The two-dimensional code signboard based power cable line measuring system according to claim 1, wherein: the communication module comprises one of a 4G module, a GPRS module, a GSM module and an RF module.
6. The two-dimensional code signboard based power cable line measuring system according to claim 1, wherein: the two-dimensional code scanning terminal further comprises a key module, the key module is arranged on the outer surface of the two-dimensional code scanning terminal, and the output end of the key module is connected with the input end of the microcontroller.
7. The two-dimensional code signboard based power cable line measuring system according to claim 1, wherein: the two-dimensional code scanning terminal further comprises a loudspeaker, the input end of the loudspeaker is connected with the output end of the microcontroller, and the loudspeaker is used for playing a power cable measuring result obtained in the microcontroller.
8. A power cable testing method based on a two-dimensional code signboard is characterized by comprising the following steps:
s1: scanning a two-dimensional code signboard hung at one end of a power cable of a wire to be tested by using a two-dimensional code scanning terminal, wherein an image acquisition module in the two-dimensional code scanning terminal acquires a current two-dimensional code signboard image;
s2: the image acquisition module transmits the acquired current two-dimensional code signboard image to the image recognition module, the image recognition module recognizes two-dimensional code information in the image according to a preset two-dimensional code recognition model, and then transmits the two-dimensional code information obtained through recognition to the power cable survey line server through the communication module;
s3: the power cable line measurement server obtains first power cable information by calling according to the received two-dimensional code information and returns the first power cable information to the two-dimensional code scanning terminal;
s4: repeatedly executing the steps S1-S3 once for the two-dimensional code signboard at the other end of the power cable to be measured to obtain the information of the second power cable;
s5: and the microcontroller in the two-dimensional code scanning terminal compares the received first power cable information with the received second power cable information and displays the comparison result in a display module on the two-dimensional code scanning terminal.
9. The power cable testing method based on the two-dimensional code signboard of claim 8, wherein: in the step S2, the image recognition module pre-processes the two-dimensional code signboard image after receiving the two-dimensional code signboard image, and the specific step includes intercepting the two-dimensional code partial image in the image through a preset image processing model.
10. The power cable testing method based on the two-dimensional code signboard of claim 8, wherein: the first power cable information or the second power cable information includes, but is not limited to, start position information of a power cable, end position information of the power cable, and ledger information of the power cable.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111859705A (en) * | 2020-07-30 | 2020-10-30 | 北京无线电测量研究所 | Visual wire harness manufacturing method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140361083A1 (en) * | 2013-04-28 | 2014-12-11 | Tencent Technology (Shenzhen) Company Limited | Two Dimensional-Code Scanning Method and Device |
| CN205680113U (en) * | 2016-05-20 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of subway station full message identification cable and examination and repair system thereof |
| CN107657322A (en) * | 2017-09-26 | 2018-02-02 | 广州供电局有限公司 | Cable run information management system and method |
| US20180089509A1 (en) * | 2016-09-28 | 2018-03-29 | Hangzhou Yonghua Printing & Packing Co.,Ltd. | Information delivery system based on packing box image recognition |
| CN108197518A (en) * | 2018-02-06 | 2018-06-22 | 佛山市南方数据科学研究院 | A kind of invisible two-dimensional codes information output system |
| CN110021996A (en) * | 2018-11-14 | 2019-07-16 | 国网新疆电力有限公司奎屯供电公司 | A kind of intelligent substation handheld terminal |
-
2019
- 2019-11-25 CN CN201911167536.1A patent/CN111046986B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140361083A1 (en) * | 2013-04-28 | 2014-12-11 | Tencent Technology (Shenzhen) Company Limited | Two Dimensional-Code Scanning Method and Device |
| CN205680113U (en) * | 2016-05-20 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of subway station full message identification cable and examination and repair system thereof |
| US20180089509A1 (en) * | 2016-09-28 | 2018-03-29 | Hangzhou Yonghua Printing & Packing Co.,Ltd. | Information delivery system based on packing box image recognition |
| CN107657322A (en) * | 2017-09-26 | 2018-02-02 | 广州供电局有限公司 | Cable run information management system and method |
| CN108197518A (en) * | 2018-02-06 | 2018-06-22 | 佛山市南方数据科学研究院 | A kind of invisible two-dimensional codes information output system |
| CN110021996A (en) * | 2018-11-14 | 2019-07-16 | 国网新疆电力有限公司奎屯供电公司 | A kind of intelligent substation handheld terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111859705A (en) * | 2020-07-30 | 2020-10-30 | 北京无线电测量研究所 | Visual wire harness manufacturing method and system |
| CN111859705B (en) * | 2020-07-30 | 2024-02-06 | 北京无线电测量研究所 | Visual wire harness manufacturing method and system |
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| CN111046986B (en) | 2024-01-19 |
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