CN112001466A - Radio frequency identification system, method and device of intelligent cable - Google Patents
Radio frequency identification system, method and device of intelligent cable Download PDFInfo
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- 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 provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—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 provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
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Abstract
The embodiment of the application discloses a radio frequency identification system, a radio frequency identification method and a radio frequency identification device of an intelligent cable. According to the technical scheme, the cable label used for storing the information of the corresponding intelligent cable is arranged between the armor layer and the outer protective layer of the intelligent cable, the cable label is arranged along the line of the intelligent cable at uniform intervals, the detecting head is further used for detecting the cable label, the cable information of the cable label is read, and the cable information is output to the display terminal to be displayed. By adopting the technical means, the cable information can be conveniently read from each intelligent cable, so that each intelligent cable can be accurately identified, and the overhauling, operation and maintenance efficiency of the cable is improved. In addition, the cable label is arranged between the armor layer and the outer protective layer of the intelligent cable, so that the abrasion of the cable label can be reduced, and the reliability of cable information storage is guaranteed.
Description
Technical Field
The embodiment of the application relates to the technical field of intelligent cables, in particular to a radio frequency identification system, a radio frequency identification method and a radio frequency identification device of an intelligent cable.
Background
At present, with the popularization and use of the intelligent cable and the comprehensive development of ground-entering engineering, the utilization rate of the intelligent cable is higher and higher. When intelligent cable laid at cable channel, because cable quantity is numerous, in order to discern each cable to carry out cable maintenance and fortune dimension, can set up corresponding text label or sign on each cable usually, when fortune dimension personnel carry out cable construction, overhaul, can accurately discern each cable through text label or sign.
However, in the above manner of using the text labels or the labels, after a period of time, the text labels are easily lost from the cable or the label information is blurred and cannot be identified, which further causes the cable to be difficult to identify or even cannot be identified, thereby affecting the maintenance and operation efficiency of the cable.
Disclosure of Invention
The embodiment of the application provides a radio frequency identification system, a radio frequency identification method and a radio frequency identification device for an intelligent cable, which can be used for conveniently and accurately identifying the cable, collecting cable information, improving cable operation and maintenance efficiency and optimizing cable operation effect.
In a first aspect, an embodiment of the present application provides a radio frequency identification system for an intelligent cable, including a probe, a display terminal, and cable tags disposed on the intelligent cables;
the cable labels are arranged between the armor layer and the outer protective layer of the intelligent cable, are uniformly arranged along the line of the intelligent cable at intervals, and are used for storing cable information corresponding to the intelligent cable, wherein the cable information comprises cable number information and cable attribute information;
the detecting head is used for detecting the cable label, reading the cable information of the cable label and outputting the cable information to the display terminal for displaying.
Optionally, the intelligent cable further comprises a physical mark arranged on the outer protection layer of the intelligent cable, and the physical mark is used for marking the arrangement position of the cable label.
In a second aspect, an embodiment of the present application provides a radio frequency identification method for a smart cable, which is applied to a video identification system for a smart cable according to the first aspect of the present application, and includes:
the detection head sends a detection signal to detect the cable label;
when the detecting head detects the cable tag, reading cable information of the cable tag;
the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information.
Further, after reading the cable information of the cable tag, the method further includes:
acquiring running state data through an intelligent cable sensing module, and uploading the running state data to the detecting head through the cable tag for storage;
and the detecting head sends the running state data to a display terminal and displays the running state data in real time corresponding to the cable information.
Further, after the probe sends the operating status data to a display terminal and displays the cable information in real time, the method further includes:
and the display terminal compares the running state data with a preset state threshold value, determines the running state data with standard exceeding data, and correspondingly marks the running state data on a display interface of the display terminal.
Further, after determining the running state data with data exceeding the standard, the method further includes:
and the display terminal reports the running state data with the data exceeding the standard and the corresponding cable information to an operation and maintenance background.
Further, when the cable tag is detected by the detecting head, after the cable information of the cable tag is read, the method further includes:
the probe compares the read cable information with preassigned cable information and outputs corresponding prompt information based on the comparison result.
Further, the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information, and the method further includes:
and responding to the modification operation of the cable information, the display terminal sends modification information to the cable label through the detection head, and the cable information stored in the cable label is modified based on the modification information.
In a third aspect, an embodiment of the present application provides an rfid apparatus for a smart cable, configured to perform a video identification method for a smart cable according to the second aspect of the present application, where the method includes:
the detection module is used for sending a detection signal through the detection head to detect the cable label;
the reading module is used for reading the cable information of the cable tag when the detection head detects the cable tag;
and the display module is used for sending the read cable information to a display terminal through the detection head, and the display terminal displays the cable information in real time based on the received cable information.
In a fourth aspect, embodiments of the present application provide a storage medium containing computer-executable instructions for performing the radio frequency identification method of a smart cable according to the second aspect when executed by a computer processor.
This application embodiment is used for the cable label of the storage correspondence intelligent cable information through setting up between the armor of intelligent cable and the outer protective layer, and this cable label sets up along the even interval of intelligent cable's circuit, further uses detecting head to survey the cable label, reads the cable information of cable label, exports cable information to display terminal and shows. By adopting the technical means, the cable information can be conveniently read from each intelligent cable, so that each intelligent cable can be accurately identified, and the overhauling, operation and maintenance efficiency of the cable is improved. In addition, the cable label is arranged between the armor layer and the outer protective layer of the intelligent cable, so that the abrasion of the cable label can be reduced, and the reliability of cable information storage is guaranteed.
Drawings
Fig. 1 is a schematic structural connection diagram of an rfid system for a smart cable according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a cable tag according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a probe head detecting a cable tag in accordance with one embodiment of the present invention;
fig. 4 is a flowchart of a radio frequency identification method for a smart cable according to an embodiment of the present application;
FIG. 5 is a flowchart illustrating the detection and display of the operational status data of the smart cable according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an rfid device of a smart cable according to a second embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
The radio frequency identification method of the intelligent cable aims to identify the cable tags in a radio frequency identification mode, so that each cable tag can be accurately identified, and the overhauling and operation and maintenance efficiency of the cable is improved. Compared with the traditional cable identification mode, the mode of arranging the character labels and the labels outside the cables is generally adopted to identify each cable by a user, and as the environment of the cable duct is complex, the condition that label information is fuzzy and even the labels are lost can be caused along with the use time. The method for identifying the radio frequency of the intelligent cable is provided based on the fact that the mode of replacing the text labels or the labels is relatively troublesome, and the technical problem that the existing intelligent cable is difficult to identify is solved.
The first embodiment is as follows:
fig. 1 is a schematic structural connection diagram of an rfid system of an intelligent cable according to an embodiment of the present disclosure, and referring to fig. 1, the rfid system of an intelligent cable includes a probe 12, a display terminal 11, and a cable tag 13 disposed on each intelligent cable; the cable labels 13 are arranged between the armor layer and the outer protective layer of the intelligent cable, are uniformly arranged along the line of the intelligent cable at intervals, and are used for storing cable information corresponding to the intelligent cable, wherein the cable information comprises cable number information and cable attribute information; the detecting head 12 is configured to detect the cable tag 13, read the cable information of the cable tag 13, and output the cable information to the display terminal 11 for display.
The embodiment of the application is based on the technical principle of radio frequency identification, the cable label is arranged in the cable, cable number information and cable attribute information of the intelligent cable are stored in the cable label as cable information, radio frequency identification is carried out subsequently through the detecting head, cable label data are read, namely the cable information is uploaded to the display terminal to be displayed. The cable information of the intelligent cable detected currently can be checked based on the display terminal, so that a good cable identification effect is achieved.
Specifically, referring to fig. 2, in the embodiment of the present application, the cable label is disposed between the armor layer 132 and the outer protection layer 131 of the smart cable, and the cable label 13 is covered by the outer protection layer 131, so as to provide a protection layer for the cable label 13. The optical fiber 133 is arranged in the armor layer, so that the combination of the power cable and the optical fiber is realized, and the long-distance monitoring of the cable can be carried out. It can be understood that, due to the complicated cable duct environment, directly exposing the cable tag 13 outside the cable may easily affect the performance of the cable tag 13 and even cause damage to the cable tag 13. Therefore, by disposing the cable tag 13 between the armor layer 132 and the outer protective layer 131 of the smart cable, the cable tag 13 can be better protected from being damaged.
Optionally, the radio frequency identification system of the smart cable further includes a physical marker disposed on the outer protective layer of the smart cable, where the physical marker is used to identify a setting position of the cable tag. Because the cable label sets up inside intelligent cable, and set up along the even interval of cable run (if 1 meter setting in interval), the outward appearance through intelligent cable is difficult to the accurate cable label's of discerning position that sets up, consequently this application embodiment can be convenient for confirm the cable label set up the position through setting up this physical mark, and then improves the reading efficiency of label information. For example, referring to fig. 3, when the operation and maintenance personnel overhauls the smart cable, the detection head 12 is held by hand to detect the cable tag 13, and the detection head is close to the position corresponding to the physical marker 133, so that the corresponding cable tag 13 can be detected, and the cable information of the cable tag 13 can be read. In some embodiments, the physical mark may further include basic identification information such as number information of the corresponding cable, and by providing the basic identification information such as a number, efficiency of identifying each smart cable may be further improved. It should be noted that, in the embodiment of the present application, the display terminal and the probe may be integrated together, so that an operation and maintenance person may detect and view cable information conveniently, and a better operation and maintenance effect is achieved.
Further, fig. 4 is a flowchart of a radio frequency identification method of an intelligent cable according to an embodiment of the present disclosure, where the radio frequency identification method of the intelligent cable provided in this embodiment may be executed by the radio frequency identification system of the intelligent cable, the radio frequency identification system of the intelligent cable may be implemented in a software and/or hardware manner, and the radio frequency identification system of the intelligent cable may be formed by two or more physical entities or may be formed by one physical entity.
The following description will be given taking the rfid system of the smart cable as an example of a main body for performing the rfid method of the smart cable. Referring to fig. 4, the radio frequency identification method of the smart cable specifically includes:
s110, a detection head sends a detection signal to detect a cable label;
s120, reading the cable information of the cable tag when the detection head detects the cable tag;
and S130, the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information.
Illustratively, when the intelligent cable of a specified line needs to be overhauled and checked in the field, an operation and maintenance person detects a cable tag through a detection head. In the cable duct, a plurality of intelligent cables exist, cable labels are detected one by one, cable information of the cables is read and displayed on a display terminal, and therefore the cable information of the intelligent cables in each line in the cable duct can be determined. And further identifying the cables of all lines based on the read cable number information, and selecting the cables with corresponding numbers to carry out maintenance work according to maintenance requirements. Furthermore, operation and maintenance personnel can also know the relevant attributes of the cable based on the cable attribute information in the cable information, such as voltage level, line position and other information, and then based on the cable attribute information, intelligent cable maintenance is better carried out, and a better cable operation and maintenance effect is realized.
Further, this application embodiment still with cable label and smart cable's sensing module signal connection to collect the running state data of the smart cable that each sensor gathered, and then export all kinds of running state data of smart cable to display terminal through the detecting head and show. Referring to fig. 5, the process of detecting and displaying the operating state data of the smart cable includes:
s121, acquiring running state data through an intelligent cable sensing module, and uploading the running state data to the detection head through the cable tag for storage;
and S122, the probe sends the running state data to a display terminal and displays the running state data in real time corresponding to the cable information.
Specifically, the running state data collected by the sensing module can be periodically uploaded to the cable tag for storage. When the operation state data is stored, the cable label binds and stores the current time point and the operation state data received in real time, so that the operation state of the intelligent cable at which time point corresponds to the cable label can be determined when the subsequent operation state data is displayed. Furthermore, when the detection head detects the cable tag, the running state data stored in the cable tag can be read by the detection head together with the cable information and further output to the display terminal for displaying. With this, the operation and maintenance personnel can look over the cable information that corresponds circuit intelligent cable and the running state data of each time point simultaneously through display terminal, realize better intelligent cable operation and maintenance and overhaul the effect. It should be noted that, the sensing module of above-mentioned intelligent cable can correspond cable label even interval setting to bind corresponding cable label, based on binding the relation periodic upload running state data to corresponding cable label, so that follow-up upload of running state data of going on. And the running state data uploaded by the sensing module is the running state data of the intelligent cable at the position of the current cable label. Therefore, operation and maintenance personnel can conveniently overhaul the intelligent cable in a segmented mode, and the operation condition of the intelligent cable at the corresponding position is determined.
Further, after receiving and displaying the operation state data of the intelligent cable, the display terminal compares the operation state data with a preset state threshold value, determines the operation state data with the exceeding data, and correspondingly marks the operation state data on a display interface of the display terminal. It can be understood that, according to the embodiment of the application, the condition that the running state data exceeds the standard is marked on the display terminal, so that the operation and maintenance personnel can visually check the abnormal running state condition of the intelligent cable, and the cable maintenance can be performed in time. For example, a temperature threshold of the smart cable is preset, and when the temperature data at a certain time point in the received temperature data of the smart cable is greater than the temperature threshold, namely the temperature exceeds the standard, the temperature exceeding condition is marked by using a corresponding standard exceeding mark while the temperature data is displayed. Operation and maintenance personnel can determine that the operating temperature of the intelligent cable exceeds the standard at a certain time point based on the standard exceeding mark displayed by the display terminal.
Furthermore, after the running state data with the overproof temperature is marked, the running state data with the overproof temperature and the corresponding cable information are reported to the operation and maintenance background by the display terminal. It can be understood that the running state data that the current intelligent cable exceeds standard is uploaded to the operation and maintenance background, the background is convenient for carry out big data overall management, and the running safety of the intelligent cable is guaranteed through big data analysis, and the fault is timely predicted, so that the influence of the running fault on the use is avoided.
In one embodiment, the probe head also compares the read cable information with the preassigned cable information, and outputs corresponding prompt information based on the comparison result. It can be understood that, in order to promote the maintenance efficiency, when overhauing a certain appointed intelligent cable, through the cable information of this intelligent cable of display terminal through confirming, as predesignated cable information, send this cable information to the detecting head, the detecting head is based on this predesignated cable information, each detected cable information all compares with this predesignated cable information when surveying follow-up cable, if both are unanimous, then the green pilot lamp of detecting head is bright, if both are inconsistent, then the red pilot lamp of detecting head is bright. Therefore, through outputting different prompt messages and utilizing the indicating lamp to indicate, the operation and maintenance personnel can confirm whether the currently detected intelligent cable is the intelligent cable which is specified in advance to be overhauled. Therefore, the identification and overhaul efficiency of the intelligent cable can be further improved.
In one embodiment, in response to the operation of modifying the cable information, the display terminal sends modification information to the cable tag through the probe head, and the cable information stored in the cable tag is modified based on the modification information. The cable information modification platform is provided through the display terminal, and when cable information modification needs to be carried out on a certain intelligent cable displayed by the current display terminal, cable information on a cable label of the intelligent cable can be modified through modification operation. Illustratively, in the operation and maintenance process of the intelligent cable, for some line rectification situations, cable number information of the intelligent cable label needs to be modified, operation and maintenance personnel modify the cable number information through a display terminal to generate corresponding modification information, the modification information is returned to the cable label through a detection head, and the cable label can modify the cable based on the received modification information, so that the modification operation of the cable information is realized, and a better operation and maintenance management effect is realized.
In one embodiment, the display terminal performs predictive analysis through a big data analysis model constructed based on a linear regression mathematical model of a machine learning algorithm based on the received operating state data. Wherein, the big data analysis model is as follows:
f(xi)＝w1x1+w2x2+...+wnxn
wherein [ w1,w2...,wn]As a prediction coefficient based on the history of the operating condition dataIs regularly constructed, [ x ]1,x2...,xn]For various kinds of operation state data, such as current, voltage, temperature, partial discharge, etc., f (x)i) The predicted value of the corresponding running state data is obtained. Specifically, according to the actual operation monitoring requirement, the operation state data may be operation state data of the current, voltage, temperature, partial discharge, vibration condition and the like of the intelligent cable. The operation state data is input into the big data analysis model, and a predicted value corresponding to the operation state data can be obtained. And further, early warning prompt of the operation fault of the intelligent cable is carried out based on the prediction analysis result. And comparing a predicted value obtained by calculation of the big data analysis model with a set early warning prompt standard, and carrying out early warning prompt of the operation fault of the intelligent cable based on the predicted value reaching the early warning prompt standard. It can be understood that a warning prompt standard is established in advance for fault warning, the warning prompt standard defines warning prompt indexes of various kinds of operation state data, and when the predicted value of the operation state data obtained according to the big data prediction model exceeds the corresponding warning prompt index, it is indicated that operation fault warning prompt of the corresponding intelligent cable is required. For example, a temperature upper limit is defined, a predicted temperature value of the intelligent cable is extracted from a prediction analysis result obtained according to the big data analysis model, the predicted value is compared with the corresponding temperature upper limit, and if the predicted temperature value is larger than the temperature upper limit, when the temperature monitoring of the intelligent cable exceeds the standard, the fault early warning server outputs an early warning prompt corresponding to the temperature exceeding of the intelligent cable based on the prediction analysis result.
In one embodiment, based on the received operation state data, the display terminal further extracts the real-time operation state data and the corresponding historical operation state data state to construct and display an operation state trend graph, wherein the operation state trend graph can be a graph, a bar graph and the like. The running state trend graph marks the trend of the corresponding type of running state of the intelligent cable, the running condition of the intelligent cable in a period of time can be determined based on the running state trend graph, the conditions of sudden rise, sudden fall and the like of the related running state can be found in time according to the running state trend, and the better running monitoring effect of the display terminal is achieved.
Above-mentioned, be used for the cable label that the storage corresponds intelligent cable information through setting up between the armor of intelligent cable and the outer protective layer, and this cable label sets up along the even interval of intelligent cable's circuit, further uses detecting head to survey the cable label, reads the cable information of cable label, exports cable information to display terminal and shows. By adopting the technical means, the cable information can be conveniently read from each intelligent cable, so that each intelligent cable can be accurately identified, and the overhauling, operation and maintenance efficiency of the cable is improved. In addition, the cable label is arranged between the armor layer and the outer protective layer of the intelligent cable, so that the abrasion of the cable label can be reduced, and the reliability of cable information storage is guaranteed.
Example two:
on the basis of the foregoing embodiment, fig. 6 is a schematic structural diagram of an rfid device of an intelligent cable according to a second embodiment of the present application. Referring to fig. 6, the radio frequency identification device of the smart cable provided in this embodiment specifically includes: a detection module 21, a reading module 22 and a display module 23.
The detection module 21 is configured to send a detection signal through a detection head to perform cable tag detection;
the reading module 22 is used for reading the cable information of the cable tag when the detection head detects the cable tag;
the display module 23 is configured to send the read cable information to a display terminal through the probe, and the display terminal performs real-time display based on the received cable information.
Above-mentioned, be used for the cable label that the storage corresponds intelligent cable information through setting up between the armor of intelligent cable and the outer protective layer, and this cable label sets up along the even interval of intelligent cable's circuit, further uses detecting head to survey the cable label, reads the cable information of cable label, exports cable information to display terminal and shows. By adopting the technical means, the cable information can be conveniently read from each intelligent cable, so that each intelligent cable can be accurately identified, and the overhauling, operation and maintenance efficiency of the cable is improved. In addition, the cable label is arranged between the armor layer and the outer protective layer of the intelligent cable, so that the abrasion of the cable label can be reduced, and the reliability of cable information storage is guaranteed.
The radio frequency identification device of the smart cable provided by the second embodiment of the present application can be used for executing the radio frequency identification method of the smart cable provided by the first embodiment of the present application, and has corresponding functions and beneficial effects.
Example three:
embodiments of the present application also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a method for radio frequency identification of a smart cable, the method for radio frequency identification of a smart cable including: the detection head sends a detection signal to detect the cable label; when the detecting head detects the cable tag, reading cable information of the cable tag; the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media residing in different locations, e.g., in different computer systems connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium containing the computer-executable instructions provided in the embodiments of the present application is not limited to the above-mentioned radio frequency identification method for a smart cable, and may also perform related operations in the radio frequency identification method for a smart cable provided in any embodiments of the present application.
The rfid apparatus, the storage medium, and the electronic device of the smart cable provided in the foregoing embodiments may perform the rfid method of the smart cable provided in any embodiment of the present application, and refer to the rfid method of the smart cable provided in any embodiment of the present application without detailed technical details described in the foregoing embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. A radio frequency identification system for smart cables, comprising: the intelligent cable comprises a detection head, a display terminal and cable labels arranged on the intelligent cables;
the cable labels are arranged between the armor layer and the outer protective layer of the intelligent cable, are uniformly arranged along the line of the intelligent cable at intervals, and are used for storing cable information corresponding to the intelligent cable, wherein the cable information comprises cable number information and cable attribute information;
the detecting head is used for detecting the cable label, reading the cable information of the cable label and outputting the cable information to the display terminal for displaying.
2. A radio frequency identification system of a smart cable as recited in claim 1, further comprising a physical marker disposed on the outer protective layer of the smart cable, wherein the physical marker is used for identifying the location where the cable tag is disposed.
3. A radio frequency identification method of a smart cable applied to the video identification system of the smart cable according to any one of claims 1-2, comprising:
the detection head sends a detection signal to detect the cable label;
when the detecting head detects the cable tag, reading cable information of the cable tag;
the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information.
4. The method of claim 3, further comprising, after reading the cable information of the cable tag:
acquiring running state data through an intelligent cable sensing module, and uploading the running state data to the detecting head through the cable tag for storage;
and the detecting head sends the running state data to a display terminal and displays the running state data in real time corresponding to the cable information.
5. The radio frequency identification method of an intelligent cable according to claim 4, wherein after the probe transmits the operation status data to a display terminal and displays the cable information in real time, the method further comprises:
and the display terminal compares the running state data with a preset state threshold value, determines the running state data with standard exceeding data, and correspondingly marks the running state data on a display interface of the display terminal.
6. A method for radio frequency identification of a smart cable as recited in claim 5, further comprising, after determining the operational status data that is out of compliance:
and the display terminal reports the running state data with the data exceeding the standard and the corresponding cable information to an operation and maintenance background.
7. A method for radio frequency identification of a smart cable as recited in claim 3, further comprising, after reading cable information of the cable tag when the cable tag is detected by the detector head:
the probe compares the read cable information with preassigned cable information and outputs corresponding prompt information based on the comparison result.
8. The radio frequency identification method of an intelligent cable according to claim 3, wherein the probe sends the read cable information to a display terminal, and the display terminal displays the cable information in real time based on the received cable information, and further comprising:
and responding to the modification operation of the cable information, the display terminal sends modification information to the cable label through the detection head, and the cable information stored in the cable label is modified based on the modification information.
9. An rfid device for a smart cable, for performing the rfid method for a smart cable according to any one of claims 3 to 8, comprising:
the detection module is used for sending a detection signal through the detection head to detect the cable label;
the reading module is used for reading the cable information of the cable tag when the detection head detects the cable tag;
and the display module is used for sending the read cable information to a display terminal through the detection head, and the display terminal displays the cable information in real time based on the received cable information.
10. A storage medium containing computer-executable instructions for performing the method of radio frequency identification of a smart cable according to any one of claims 3-8 when executed by a computer processor.
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