CN114239614A - Underground cable inspection system and method - Google Patents
Underground cable inspection system and method Download PDFInfo
- Publication number
- CN114239614A CN114239614A CN202111469777.9A CN202111469777A CN114239614A CN 114239614 A CN114239614 A CN 114239614A CN 202111469777 A CN202111469777 A CN 202111469777A CN 114239614 A CN114239614 A CN 114239614A
- Authority
- CN
- China
- Prior art keywords
- module
- tag
- reading
- user
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000007689 inspection Methods 0.000 title description 3
- 238000001514 detection method Methods 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012800 visualization Methods 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to the technical field of power cable maintenance, and discloses a system and a method for inspecting an underground cable. Therefore, the visualization degree of the cable information is improved, the position information of the cable can be judged quickly and accurately, and the operation and maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of power cable maintenance, in particular to a system and a method for inspecting an underground cable.
Background
With the rapid development of economy, the power load of cities and towns is heavier, and some traditional and old lines cannot meet the power utilization requirement developed in regions. Therefore, in recent years, new transformation of the urban power grid is carried out by electric enterprises, and replacing the original overhead line with underground cables is one of important transformation contents. However, compared with the traditional overhead line, the underground cable cannot be directly positioned by naked eyes, and when the underground cable breaks down or needs to be constructed, the underground cable is difficult to realize quick and accurate positioning.
At present, the identification of 10kV buried cables mainly depends on traditional real object identification tools such as stainless steel nail ground plates and cable marker piles on site and a cable detector based on a quasi-static field analysis method.
However, the amount of cable information recorded by the conventional identification tool is very limited and general, and related information is not convenient to update and modify, and meanwhile, due to the fact that the existing identification is used for a long time, certain abrasion can occur, and the judgment error can be caused by that people cannot distinguish clearly by naked eyes; although the cable detector based on the quasi-static field analysis method can realize the cable detection function, the cable detector is subjected to large field magnetic field interference, specific information of the cable cannot be obtained, and the cable detector is expensive in manufacturing cost. In summary, the existing 10kV buried cable has poor field visualization degree, the field detection operation by using the existing quota cable detector does not conform to the cost benefit principle, and the difficulty for the staff to quickly and accurately judge the position information of the cable is high, resulting in low overall operation and maintenance efficiency.
Disclosure of Invention
The invention provides a system and a method for inspecting an underground cable, which solve the technical problem of low operation and maintenance efficiency of the underground cable inspection.
In view of the above, the first aspect of the present invention provides a system for inspecting an underground cable, comprising: the radio frequency tag comprises a radio frequency tag module and a tag reading module which is matched with the radio frequency tag module for data interaction;
the radio frequency tag module is arranged at a preset position of a target cable well and used for storing tag data, and the tag data comprises cable laying modes, cable laying dates, cable wire types, cable trends and middle cable head positions of all loops of the target cable well;
the label reading module comprises a reading module, a central control module, a display module and a rewriting module;
the reading module is used for reading the tag data stored in the radio frequency tag module and sending the tag data to the central control module;
the central control module is used for sending the label data to the display module and sending the label data to the rewriting module based on a rewriting instruction input by a user in advance;
the display module is used for displaying the label data;
the rewriting module is used for modifying the tag data based on a rewriting instruction input by a user in advance, and is also used for sending the modified tag data to the radio frequency tag module through the central control module, so that the tag data stored in the radio frequency tag module is updated.
Preferably, the radio frequency tag module comprises an RFID electronic tag, a tag protection cylinder and a database module;
the RFID electronic tag is provided with a unique ID and is arranged in the tag protection cylinder;
the label protection cylinder is arranged in a preset hole of the target cable well;
and the database module is used for storing the label data corresponding to the ID of the RFID electronic label.
Preferably, the tag reading module further comprises a storage module, a memory detection module and a liquid crystal test module;
the storage module is used for storing the label data;
the memory detection module is used for acquiring the storage capacity of the storage module, comparing the storage capacity with a preset storage capacity threshold value, and giving an early warning if the storage capacity exceeds the preset storage capacity threshold value;
the liquid crystal testing module is connected with the display module, and is used for carrying out display detection on the display module and judging whether the display module is damaged or not according to a display detection result.
Preferably, the tag reading module further comprises a reading control module;
the reading control module is used for controlling a reading program of the reading module based on reading data input by a user in advance, and the reading data input by the user in advance comprises a reading speed and a reading frequency.
Preferably, the tag reading module further comprises a permission setting module and a permission reading module;
the authority setting module is used for setting the user authority token of the reading module according to the authority setting data input by the user in advance;
the authority reading module is used for reading a login token of a user and is also used for matching the login token with the user authority token so as to obtain the user authority corresponding to the user.
In a second aspect, the present invention further provides a method for inspecting an underground cable, including the following steps:
the method comprises the steps that a radio frequency tag is arranged at a preset position of a target cable well, the radio frequency tag stores tag data, and the tag data comprise cable laying modes, cable laying dates, cable wire types, cable trends and middle cable head positions of the target cable well;
reading the tag data stored in the radio frequency tag;
displaying the tag data;
modifying the tag data based on a rewriting instruction input by a user in advance, and sending the modified tag data to the radio frequency tag, so as to update the tag data stored in the radio frequency tag.
Preferably, the method further comprises:
and controlling a program for reading the radio frequency tag based on reading data input by a user in advance, wherein the reading data input by the user in advance comprises a reading speed and a reading frequency.
Preferably, the method further comprises:
setting a user authority token of the reading program according to authority setting data input by a user in advance;
and reading a login token of the user, and matching the login token with the user permission token to obtain the user permission corresponding to the user.
In a third aspect, the present invention also provides a computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of the above method when executing the computer program.
In a fourth aspect, the invention also provides a computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method as described above.
According to the technical scheme, the invention has the following advantages:
the invention stores the label data in the radio frequency label module, reads the label data stored in the radio frequency label module through the reading module, displays the label data, modifies the label data according to the rewriting instruction input by a user in advance, and performs data interaction with the radio frequency label module, thereby updating the label data stored in the radio frequency label module. Therefore, the visualization degree of the cable information is improved, the position information of the cable can be judged quickly and accurately, and the operation and maintenance efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a system for inspecting an underground cable according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for inspecting an underground cable according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
For easy understanding, referring to fig. 1, the present invention provides a system for inspecting an underground cable, comprising: the radio frequency tag comprises a radio frequency tag module 10 and a tag reading module 20 which is matched with the radio frequency tag module for data interaction;
the radio frequency tag module 10 is arranged at a preset position of a target cable well and used for storing tag data, wherein the tag data comprises cable laying modes, cable laying dates, cable wire types, cable directions and middle cable head positions of all loops of the target cable well;
the label reading module 20 comprises a reading module 21, a central control module 22, a display module 23 and a rewriting module 24;
the reading module 21 is configured to read tag data stored in the radio frequency tag module 10, and is further configured to send the tag data to the central control module 22;
the central control module 22 is configured to send the label data to the display module 23, and is further configured to send the label data to the rewrite module 24 based on a rewrite instruction input by a user in advance;
the display module 23 is used for displaying the label data;
the rewriting module 24 is configured to modify the tag data based on a rewriting instruction input by a user in advance, and is further configured to send the modified tag data to the radio frequency tag module 10 through the central control module 22, so as to update the tag data stored in the radio frequency tag module 10.
The rewrite instruction input in advance includes the content of the rewrite.
The embodiment provides a system for inspecting a buried cable, which stores tag data in a radio frequency tag module, reads the tag data stored in the radio frequency tag module through a reading module, displays the tag data, modifies the tag data according to a rewriting instruction input by a user in advance, and performs data interaction with the radio frequency tag module, so as to update the tag data stored in the radio frequency tag module. Therefore, the visualization degree of the cable information is improved, the position information of the cable can be judged quickly and accurately, and the operation and maintenance efficiency is improved.
In a specific embodiment, the radio frequency tag module comprises an RFID electronic tag, a tag protection cylinder and a database module;
the RFID electronic tag is provided with a unique ID and is arranged in the tag protection cylinder;
the label protection cylinder is arranged in a preset hole of the target cable well;
the RFID electronic tag is made of waterproof materials and is arranged in the tag protection cylinder, and the tag protection cylinder is arranged in a preset hole of the target cable well and sealed by filler.
And the database module is used for storing the label data corresponding to the ID of the RFID electronic label.
In a specific embodiment, the tag reading module further comprises a storage module, a memory detection module and a liquid crystal test module;
the storage module is used for storing the label data;
the memory detection module is used for acquiring the storage capacity of the storage module, comparing the storage capacity with a preset storage capacity threshold value, and giving an early warning if the storage capacity exceeds the preset storage capacity threshold value;
the liquid crystal testing module is connected with the display module and used for carrying out display detection on the display module and judging whether the display module is damaged or not according to a display detection result.
It should be noted that the tag reading module adopted in this embodiment is an industrial PDA (Personal Digital assistant), which is also called an industrial palm computer, and is a Personal palm computer that can be applied to various industrial environments, and can conveniently assist in implementing functions such as data query and data interaction. Meanwhile, the memory of the storage module is checked through the memory detection module, so that the industrial PDA is ensured to have enough storage space and run the memory to finish tag data storage and program running. And the display module is also subjected to display detection through the liquid crystal test module, wherein the display detection comprises color detection, dead pixel detection and contrast detection.
In a particular embodiment, the tag reading module further comprises a read control module;
the reading control module is used for controlling a reading program of the reading module based on reading data input by a user in advance, and the reading data input by the user in advance comprises a reading speed and a reading frequency.
The reading module is controlled to read programs, so that different types of RFID tags can be adapted.
In a specific embodiment, the tag reading module further comprises a permission setting module and a permission reading module;
the authority setting module is used for setting the user authority token of the reading module according to the authority setting data input by the user in advance;
the authority reading module is used for reading the login token of the user and matching the login token with the user authority token to obtain the user authority corresponding to the user.
It is easy to think that the reading and modification and other rights are reasonably distributed by defining the rights of different operators, so as to prevent the misoperation.
In a specific example, the authority may be divided into a system administrator, a manager, an operator, and the like, for example, the system administrator may add a new user password modification reset, and the like, the manager may see all tag information, and the like, and the operator only has a read-write function, and the like.
The above is a detailed description of an embodiment of the system for inspecting the underground cable according to the present invention, and the following is a detailed description of an embodiment of the method for inspecting the underground cable according to the present invention.
For convenience of understanding, referring to fig. 2, the method for inspecting the buried cable according to the present invention includes the following steps:
100. the method comprises the steps that a radio frequency tag is arranged at a preset position of a target cable well, the radio frequency tag stores tag data, and the tag data comprise cable laying modes, cable laying dates, cable wire types, cable trends and middle cable head positions of all loops of the target cable well;
200. reading tag data stored in the radio frequency tag;
300. displaying the tag data;
400. and modifying the tag data based on a rewriting instruction input by a user in advance, and sending the modified tag data to the radio frequency tag, so that the tag data stored in the radio frequency tag is updated.
In one embodiment, the method further comprises:
and controlling a program for reading the radio frequency tag based on reading data input by a user in advance, wherein the reading data input by the user in advance comprises a reading speed and a reading frequency.
In one embodiment, the method further comprises:
setting a user authority token of the reading program according to authority setting data input by a user in advance;
and reading the login token of the user, and matching the login token with the user permission token to obtain the user permission corresponding to the user.
The invention also provides a computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of the method when executing the computer program.
The invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for executing all or part of the steps of the method according to the embodiments of the present invention through a computer device (which may be a personal computer, a server, or a network device). And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A system for patrolling an underground cable, comprising: the radio frequency tag comprises a radio frequency tag module and a tag reading module which is matched with the radio frequency tag module for data interaction;
the radio frequency tag module is arranged at a preset position of a target cable well and used for storing tag data, and the tag data comprises cable laying modes, cable laying dates, cable wire types, cable trends and middle cable head positions of all loops of the target cable well;
the label reading module comprises a reading module, a central control module, a display module and a rewriting module;
the reading module is used for reading the tag data stored in the radio frequency tag module and sending the tag data to the central control module;
the central control module is used for sending the label data to the display module and sending the label data to the rewriting module based on a rewriting instruction input by a user in advance;
the display module is used for displaying the label data;
the rewriting module is used for modifying the tag data based on a rewriting instruction input by a user in advance, and is also used for sending the modified tag data to the radio frequency tag module through the central control module, so that the tag data stored in the radio frequency tag module is updated.
2. The system for patrolling the underground cable according to claim 1, wherein the radio frequency tag module comprises an RFID electronic tag, a tag protection cylinder and a database module;
the RFID electronic tag is provided with a unique ID and is arranged in the tag protection cylinder;
the label protection cylinder is arranged in a preset hole of the target cable well;
and the database module is used for storing the label data corresponding to the ID of the RFID electronic label.
3. The system for patrolling an underground cable according to claim 1, wherein the tag reading module further comprises a storage module, a memory detection module and a liquid crystal test module;
the storage module is used for storing the label data;
the memory detection module is used for acquiring the storage capacity of the storage module, comparing the storage capacity with a preset storage capacity threshold value, and giving an early warning if the storage capacity exceeds the preset storage capacity threshold value;
the liquid crystal testing module is connected with the display module, and is used for carrying out display detection on the display module and judging whether the display module is damaged or not according to a display detection result.
4. The system of claim 1, wherein the tag reading module further comprises a reading control module;
the reading control module is used for controlling a reading program of the reading module based on reading data input by a user in advance, and the reading data input by the user in advance comprises a reading speed and a reading frequency.
5. The system for patrolling an underground cable according to claim 1, wherein the tag reading module further comprises an authority setting module and an authority reading module;
the authority setting module is used for setting the user authority token of the reading module according to the authority setting data input by the user in advance;
the authority reading module is used for reading a login token of a user and is also used for matching the login token with the user authority token so as to obtain the user authority corresponding to the user.
6. A method for patrolling an underground cable is characterized by comprising the following steps:
the method comprises the steps that a radio frequency tag is arranged at a preset position of a target cable well, the radio frequency tag stores tag data, and the tag data comprise cable laying modes, cable laying dates, cable wire types, cable trends and middle cable head positions of the target cable well;
reading the tag data stored in the radio frequency tag;
displaying the tag data;
modifying the tag data based on a rewriting instruction input by a user in advance, and sending the modified tag data to the radio frequency tag, so as to update the tag data stored in the radio frequency tag.
7. The method of claim 6, further comprising:
and controlling a program for reading the radio frequency tag based on reading data input by a user in advance, wherein the reading data input by the user in advance comprises a reading speed and a reading frequency.
8. The method of claim 6, further comprising:
setting a user authority token of the reading program according to authority setting data input by a user in advance;
and reading a login token of the user, and matching the login token with the user permission token to obtain the user permission corresponding to the user.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method of any one of claims 6 to 8 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469777.9A CN114239614A (en) | 2021-12-03 | 2021-12-03 | Underground cable inspection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469777.9A CN114239614A (en) | 2021-12-03 | 2021-12-03 | Underground cable inspection system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114239614A true CN114239614A (en) | 2022-03-25 |
Family
ID=80753010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111469777.9A Pending CN114239614A (en) | 2021-12-03 | 2021-12-03 | Underground cable inspection system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114239614A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050107008A (en) * | 2004-05-07 | 2005-11-11 | 삼성전자주식회사 | Image forming system containing a memory-full preventing function and a method thereof |
| KR100695759B1 (en) * | 2006-02-07 | 2007-03-16 | 이길섭 | The simulated mine system and its control method using RFID and RF module |
| CN103592621A (en) * | 2013-11-26 | 2014-02-19 | 重庆源北安防科技有限公司 | Location beacon and fire protection internet of things location system |
| US20140253494A1 (en) * | 2013-03-11 | 2014-09-11 | Motorola Mobility Llc | Method and device for detecting display damage and reconfiguring presentation data and actuation elements |
| CN206574106U (en) * | 2017-02-13 | 2017-10-20 | 南京聚普电子科技有限公司 | A kind of cable monitoring system based on TEMP ultrahigh frequency RFID |
| WO2018018812A1 (en) * | 2016-07-29 | 2018-02-01 | 深圳前海弘稼科技有限公司 | Planting box and control method, device and system therefor, and control terminal |
| CN108345134A (en) * | 2018-01-11 | 2018-07-31 | 福建联迪商用设备有限公司 | The test method and intelligent object of display function |
| CN109657509A (en) * | 2018-12-05 | 2019-04-19 | 国网北京市电力公司 | A kind of RFID system that can be quickly positioned in cut cable is cut and changed and method |
| CN110674026A (en) * | 2018-07-03 | 2020-01-10 | 百度在线网络技术（北京）有限公司 | Navigation track simulation method and device, storage medium and terminal equipment |
| CN110927800A (en) * | 2019-09-30 | 2020-03-27 | 国网浙江省电力有限公司湖州供电公司 | Underground cable and channel positioning monitoring system and method |
| CN111724375A (en) * | 2020-06-22 | 2020-09-29 | 中国科学院大学 | Screen detection method and system |
| CN112001466A (en) * | 2020-09-30 | 2020-11-27 | 广东新电电力科技有限公司 | Radio frequency identification system, method and device of intelligent cable |
| CN112637261A (en) * | 2020-11-12 | 2021-04-09 | 国网浙江宁波市鄞州区供电有限公司 | Equipment maintenance informatization management system based on handheld terminal |
-
2021
- 2021-12-03 CN CN202111469777.9A patent/CN114239614A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050107008A (en) * | 2004-05-07 | 2005-11-11 | 삼성전자주식회사 | Image forming system containing a memory-full preventing function and a method thereof |
| KR100695759B1 (en) * | 2006-02-07 | 2007-03-16 | 이길섭 | The simulated mine system and its control method using RFID and RF module |
| US20140253494A1 (en) * | 2013-03-11 | 2014-09-11 | Motorola Mobility Llc | Method and device for detecting display damage and reconfiguring presentation data and actuation elements |
| CN103592621A (en) * | 2013-11-26 | 2014-02-19 | 重庆源北安防科技有限公司 | Location beacon and fire protection internet of things location system |
| WO2018018812A1 (en) * | 2016-07-29 | 2018-02-01 | 深圳前海弘稼科技有限公司 | Planting box and control method, device and system therefor, and control terminal |
| CN206574106U (en) * | 2017-02-13 | 2017-10-20 | 南京聚普电子科技有限公司 | A kind of cable monitoring system based on TEMP ultrahigh frequency RFID |
| CN108345134A (en) * | 2018-01-11 | 2018-07-31 | 福建联迪商用设备有限公司 | The test method and intelligent object of display function |
| CN110674026A (en) * | 2018-07-03 | 2020-01-10 | 百度在线网络技术（北京）有限公司 | Navigation track simulation method and device, storage medium and terminal equipment |
| CN109657509A (en) * | 2018-12-05 | 2019-04-19 | 国网北京市电力公司 | A kind of RFID system that can be quickly positioned in cut cable is cut and changed and method |
| CN110927800A (en) * | 2019-09-30 | 2020-03-27 | 国网浙江省电力有限公司湖州供电公司 | Underground cable and channel positioning monitoring system and method |
| CN111724375A (en) * | 2020-06-22 | 2020-09-29 | 中国科学院大学 | Screen detection method and system |
| CN112001466A (en) * | 2020-09-30 | 2020-11-27 | 广东新电电力科技有限公司 | Radio frequency identification system, method and device of intelligent cable |
| CN112637261A (en) * | 2020-11-12 | 2021-04-09 | 国网浙江宁波市鄞州区供电有限公司 | Equipment maintenance informatization management system based on handheld terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103390255B (en) | A kind of building site digital management system and its application process | |
| US20160292802A1 (en) | Asset Management Support System | |
| CN112637261A (en) | Equipment maintenance informatization management system based on handheld terminal | |
| CN104318348A (en) | Management system for relay protection device | |
| US9105084B2 (en) | Hazard detection for asset management | |
| CN103366410B (en) | A kind of power equipment intelligent inspection system based on Internet of Things | |
| CN112541049A (en) | High-precision map processing method, device, equipment, storage medium and program product | |
| CN114639183A (en) | Intelligent inspection method, system, computer equipment and medium based on element | |
| CN105469212A (en) | Two-dimensional code-based power transformation equipment electrified detection data management device | |
| CN114239614A (en) | Underground cable inspection system and method | |
| CN112001466A (en) | Radio frequency identification system, method and device of intelligent cable | |
| CN116737515B (en) | Flash memory parameter visualization method, system and storage medium | |
| Edwards et al. | Digital twin development through auto-linking to manage legacy assets in nuclear power plants | |
| CN104915751A (en) | Intelligent operation and maintenance management system and device of urban area cables | |
| CN117094660A (en) | Construction monitoring method and system based on digital twin technology | |
| CN112016870A (en) | Intelligent warehousing system | |
| CN113379193B (en) | Power grid operation inspection control method and device and terminal equipment | |
| CN114970792A (en) | Novel digital management label of power grid physical equipment | |
| CN115499327A (en) | Method, apparatus, medium, and program product for three-dimensional visualization data center management | |
| CN114118963A (en) | Project data management method and device, electronic equipment and storage medium | |
| CN112104507B (en) | Method, system, equipment and medium for monitoring network security of power generation enterprise | |
| CN114329978A (en) | Fusion method and device of slope units, electronic equipment and storage medium | |
| CN111652147A (en) | Monitoring system and method for construction process of load reduction component in hollow floor system of underground garage | |
| CN106302304A (en) | The method and apparatus in management information security specification storehouse | |
| CN205320071U (en) | Communication optical fiber device management system based on wireless radio frequency identification technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |