CN117792435A - Detection device and method for local communication module of power line - Google Patents
Detection device and method for local communication module of power line Download PDFInfo
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Abstract
The invention provides a power line local communication module detection device and a power line local communication module detection method. The power line local communication module detection device comprises a main control module, a power supply module, a man-machine interaction module, a data acquisition module and a diagnosis module. The data acquisition module is used for acquiring asset information, production information and label information of the power line local communication module. The main control module is used for acquiring the asset information, the production information and the tag information from the data acquisition module, checking the consistency of the asset information, the production information and the tag information, and controlling the diagnosis module to perform at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module when the consistency of the asset information, the production information and the tag information is determined. The invention can simplify the equipment and the detection process for detecting the power line local communication module and improve the detection efficiency.
Description
Technical Field
The invention relates to the technical field of power, in particular to a device and a method for detecting a local communication module of a power line.
Background
The power grid goes deep into thousands of households and directly relates to the production and living electricity consumption of vast power customers. On one hand, a novel urban global digital power grid is built, a safe and reliable power distribution network is built, and a broadband power line carrier communication technology becomes a mainstream technology.
The broadband carrier of the power line is a technology for transmitting data on a low-voltage power line, and accordingly, broadband carrier communication of the power line is a technology for transmitting data by using the low-voltage power line as a transmission medium, which can realize data transmission by using an existing power line without an additional communication line. When the intelligent power line system is specifically applied, a local communication module based on power line broadband carrier communication can be arranged on a power line for metering equipment such as an ammeter, so that remote data acquisition of a platform region to a user is realized, and intelligent transformation of a platform region power grid is completed.
The power line local communication module generally comprises a module information shell, an electronic tag and local module hardware, when in operation and maintenance, photographing record information is needed, bar code information is confirmed through scanning codes, tag information is identified through ultrahigh frequency, a copying controller reads ammeter information and the like, photographing equipment, a scanning code machine, a radio frequency reader-writer, an override controller and various local module detection devices are needed, the equipment is multiple in variety and high in cost, one-to-one operation and checking are needed, and the process is complex. In particular, manufacturers of local communication modules of the power line are numerous, protocol standards are not unified, bench or assembly line tests and module manufacturers self-checking are needed when detection is carried out, and a great deal of manpower is needed to solve various field problems.
It is seen that there is a need for an apparatus and method for detecting or diagnosing a power line local communication module that simplifies the equipment and detection process for detecting the power line local communication module.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a detection device and a detection method for a local communication module of a power line, which integrate various identification units and various detection functions, can simplify equipment and detection processes for detecting the local communication module of the power line, improve detection efficiency and reduce the requirements for detection manpower and equipment.
In order to solve the technical problems, an embodiment of the invention provides a detection device for a local communication module of a power line, which is used for detecting the local communication module of the power line and comprises a main control module, and a power module, a man-machine interaction module, a data acquisition module and a diagnosis module which are connected with the main control module; wherein:
the power supply module is used for supplying power to the power line local communication module detection device;
the man-machine interaction module is used for inputting instructions and outputting information;
the data acquisition module is used for acquiring information of the power line local communication module and comprises a bar code information identification unit, an image information identification unit and a tag information identification unit; wherein,
the bar code information identification unit is used for acquiring asset information of the power line local communication module by identifying a bar code on the power line local communication module;
the image information recognition unit is used for acquiring production information of the power line local communication module from the outer surface of the power line local communication module through optical character recognition;
the tag information identification unit is used for acquiring tag information of the power line local communication module by identifying an electronic tag on the power line local communication module;
the diagnosis module is used for establishing communication connection with the power line local communication module and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module;
the main control module is configured to acquire the asset information, the production information, and the tag information from the data acquisition module, and to correct consistency of the asset information, the production information, and the tag information, and when determining that the asset information, the production information, and the tag information have consistency, control the diagnostic module to perform at least one of the protocol consistency detection, the interoperability detection, and the performance detection on the power line local communication module.
Further, the master control module is configured to control the diagnostic module to perform the protocol consistency detection, the interoperability detection, and the performance detection on the local power line communication module at the same time when it is determined that the asset information, the production information, and the tag information have consistency.
Further, the diagnosis module obtains noise generated by the power line local communication module through performing the performance detection on the power line local communication module; the main control module is also used for acquiring the noise from the diagnosis module and carrying out time domain analysis and frequency spectrum analysis on the noise through a noise time domain feature model and a noise frequency spectrum model which are established based on a deep learning algorithm.
Further, the power line local communication module detection device further includes a communication module, the main control module is further configured to generate a power line local communication module detection report according to the detection result obtained by the protocol consistency detection, the interoperability detection, the performance detection and the analysis result obtained by the main control module performing time domain analysis and frequency spectrum analysis on the noise by the diagnostic module, and the communication module is configured to transmit the power line local communication module detection report to an upper computer.
Further, the diagnostic module includes a local module communication interface and a diagnostic unit, wherein the local module communication interface is used for establishing serial communication connection with the power line local communication module, and the diagnostic unit is used for performing the protocol consistency detection, the interoperability detection and the performance detection on the power line local communication module; and the local module communication interface is also used for simulating an interface of the metering equipment, and communication connection is established with the power line local communication module so as to carry out communication detection on the power line local communication module.
Further, the bar code information recognition unit is a scanning terminal, the image information recognition unit is a camera image information recognition unit, the tag information recognition unit is an ultrahigh frequency radio frequency recognition unit, and the electronic tag is an ultrahigh frequency radio frequency tag.
The embodiment of the invention also provides a detection method of the local power line communication module, which is used for detecting the local power line communication module by the detection device of the local power line communication module, and comprises the following steps:
identifying a bar code on a power line local communication module to acquire asset information of the power line local communication module;
collecting production information of the power line local communication module from the outer surface of the power line local communication module through optical character recognition;
identifying an electronic tag on the power line local communication module to acquire tag information of the power line local communication module;
and checking consistency of the asset information, the production information and the tag information, and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module when it is determined that the asset information, the production information and the tag information have consistency.
Further, the step of checking the consistency of the asset information, the production information and the tag information, and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module when it is determined that the asset information, the production information and the tag information have consistency, specifically includes:
and checking consistency of the asset information, the production information and the tag information, and simultaneously performing the protocol consistency detection, the interoperability detection and the performance detection on the power line local communication module when the consistency of the asset information, the production information and the tag information is determined.
Further, the power line local communication module detection method further includes:
and carrying out time domain analysis and spectrum analysis on noise generated by the power line local communication module and obtained by carrying out the performance detection on the power line local communication module based on a noise time domain feature model and a noise spectrum model established by a deep learning algorithm.
Further, the power line local communication module detection method further includes:
and generating a power line local communication module detection report according to the detection results obtained by carrying out protocol consistency detection, interoperability detection and performance detection on the power line local communication module and the analysis results obtained by carrying out time domain analysis and spectrum analysis on the noise, and transmitting the power line local communication module detection report to an upper computer.
The embodiment of the invention has the following beneficial effects: according to the power line local communication module detection device and method, various identification units and various detection functions are integrated, identification of various information of the power line local communication module and various detection of the power line local communication module are realized at one time, and detection requirements in different aspects can be met; according to the embodiment of the invention, by integrating a plurality of identification units, the equipment and the detection process for detecting the power line local communication module are simplified, the detection efficiency is improved, and the requirements for detection manpower and equipment are reduced; in addition, under the condition that various information of the obtained local communication module is consistent through identification, protocol consistency detection, interoperability detection and performance detection are further carried out on the power line local communication module, so that workers can be timely reminded of carrying out software updating when protocols supported by the power line local communication module are inconsistent or unmatched with other equipment, and the workers are timely reminded of carrying out hardware replacement or environment investigation when operation faults or performance of the power line local communication module are not required, so that the protocols and parameters supported by the power line local communication module are consistent or matched with other equipment to smoothly carry out communication operation, the problem of incompatibility among different equipment is avoided, and the power line local communication module is ensured to be in a good working state; moreover, the power line local communication module detection device can also perform time domain analysis and frequency spectrum analysis on the noise by utilizing a deep learning algorithm so as to improve the accuracy and efficiency of fault diagnosis; in addition, the power line local communication module detection device provided by the embodiment of the invention supports off-grid detection of the power line local communication module under the low-voltage condition, and the module is not required to be connected into a high-voltage power line, so that the safety of an operator is ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a power line local communication module detection apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a detection condition of a detection device for a local communication module of a power line according to an embodiment of the present invention.
Fig. 3 is a detection flow chart of the power line local communication module detection device according to an embodiment of the invention.
Fig. 4 is a flowchart of a method for detecting a local communication module of a power line according to an embodiment of the present invention.
Detailed Description
The following description of embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced.
The embodiment of the invention provides a detection device and a detection method for a local communication module of a power line, which are used for detecting the local communication module of the power line, simplifying equipment and a detection process for detecting the local communication module of the power line by integrating a plurality of identification units, and further carrying out protocol consistency detection, interoperability detection and performance detection on the local communication module of the power line under the condition that various information of the local communication module obtained through identification is consistent, so that workers can be timely reminded of carrying out software update when protocols supported by the local communication module of the power line are inconsistent or are not matched with other equipment, and timely reminded of carrying out hardware replacement or environment investigation when operation faults or performance of the local communication module of the power line are not required, thereby being applicable to the local communication modules of the power line under the standards of various local module factories.
As shown in fig. 1, the power line local communication module detection device in the embodiment of the invention comprises a main control module 10, and a power module 20, a man-machine interaction module 30, a data acquisition module 40 and a diagnosis module 50 which are connected with the main control module 10.
The power module 20 is configured to supply power to the power line local communication module detection device. The man-machine interaction module 30 is used for inputting instructions and outputting information so as to interact with staff. In an embodiment, the man-machine interaction module 30 may include a touch display screen and a voice recognition module, and is not limited thereto, and the man-machine interaction module 30 may further include operation keys.
The data acquisition module 40 is used for acquiring information of the local communication module of the power line, and the data acquisition module 40 comprises a bar code information identification unit 41, an image information identification unit 42 and a tag information identification unit 43. Wherein, the barcode information recognition unit 41 is configured to collect asset information of the local power line communication module by recognizing a barcode on the local power line communication module; the image information recognition unit 42 is configured to collect production information of the power line local communication module from an outer surface of the power line local communication module through optical character recognition (Optical Character Recognition, abbreviated as OCR); the tag information identification unit 43 is configured to collect tag information of the local power line communication module by identifying an electronic tag on the local power line communication module.
Specifically, the barcode information identifying unit 41 may be a wharf, and the asset information may provide the work order information of the local power line communication module for a positioning module; the image information identifying unit 42 may be a camera image information identifying unit, and the production information may include manufacturer information, supported protocols, and module specifications, types, and versions of the local power line communication module; the tag information identifying unit 43 may be an ultra-high frequency Radio Frequency Identification (RFID) unit, and the electronic tag is an ultra-high frequency Radio Frequency (RFID) tag, and the tag information may provide all product information about the power line local communication module and flow direction management information.
It can be seen that the data acquisition module 40 can acquire the basic communication function information of the local power line communication module while recognizing the asset information of the local power line communication module.
The diagnostic module 50 is configured to establish a communication connection with the power line local communication module and perform at least one of protocol conformance detection, interoperability detection, and performance detection on the power line local communication module.
Specifically, the diagnostic module 50 may include a local module communication interface 51 and a diagnostic unit 52, where the local module communication interface 51 is configured to establish a communication connection with the power line local communication module to access the power line local communication module detection device; the diagnostic unit 52 is configured to perform protocol consistency detection, interoperability detection, and performance detection on the accessed power line local communication module.
In an embodiment, the local module communication interface 51 establishes a serial communication connection with the power line local communication module, and the protocol consistency detection is corresponding to serial communication detection of the local communication module, including protocol detection, communication baud rate detection, circuit serial port detection, communication interface detection, signal port detection, and the like. Through the protocol consistency detection, the power line local communication module detection device provided by the embodiment of the invention can acquire whether the communication protocol supported by the power line local communication module is matched with the protocol supported by other equipment preset in the power line local communication module detection device, so that different equipment with different manufacturers and various protocol standards can be matched, and the compatibility problem between different modules can be solved.
When the diagnostic unit 52 detects the protocol consistency of the local power line communication module, and the serial port communication of the local power line communication module has a condition of inconsistent or unmatched protocols supported by the associated equipment, which are preset in the detection device of the local power line communication module, the detection result of the diagnostic unit 52 for detecting the protocol consistency of the local power line communication module is a software fault, and the detection result can be presented to a worker through the man-machine interaction module 30, so that the worker can update or upgrade the software of the local power line communication module in time, and the software is matched with the protocols supported by the associated equipment.
The interoperability detection comprises network access detection, reading detection and cut-frequency detection.
When the diagnosis unit 52 detects interoperability of the local power line communication module, it is known that a fault exists in the network access, reading or frequency cutting operation of the local power line communication module, the diagnosis unit 52 detects the interoperability of the local power line communication module as a hardware fault, and the detection result can be presented to a worker through the man-machine interaction module 30, so that the worker can replace the hardware of the local power line communication module in time.
The performance detection comprises physical layer characteristic detection, noise detection, impedance detection and signal detection.
When the diagnostic unit 52 detects performance of the local power line communication module, it is known that the physical layer characteristics, noise, impedance or signal of the local power line communication module do not meet the performance requirement, the diagnostic unit 52 detects that the performance of the local power line communication module is detected as not meeting the performance requirement, and the detection result can be presented to a worker through the man-machine interaction module 30, so that the worker can replace hardware of the local power line communication module in time or check the environment where the local power line communication module is located, and the use requirement is met.
Further, the local module communication interface 51 is further configured to simulate an interface of a metering device, for example, an interface of an ammeter, and establish a communication connection with the power line local communication module to perform communication detection on the power line local communication module.
The main control module 10 is configured to obtain the asset information, the production information, and the tag information from the data acquisition module 40, and correct consistency of the asset information, the production information, and the tag information, and when determining that the asset information, the production information, and the tag information have consistency, control the diagnostic module 50 to perform at least one of the protocol consistency detection, the interoperability detection, and the performance detection on the power line local communication module.
Specifically, the asset information, the production information, and the tag information have consistency, and specifically, the asset information, the production information, and the tag information collected by the data collection module 40 from the local power line communication module are consistent in content, and all are specific to the same local power line communication module.
Further, the master control module 10 may control the diagnostic module 50 to perform the protocol conformance detection, the interoperability detection, and the performance detection simultaneously when it is determined that the asset information, the production information, and the tag information have the conformance.
Of course, the master control module 10 may perform any one of the protocol uniformity detection, the interoperability detection, and the performance detection according to an instruction of a worker, or perform two or three of the protocol uniformity detection, the interoperability detection, and the performance detection in a certain order.
Further, the main control module 10 also has a noise time domain feature model and a noise spectrum model which are established based on a deep learning algorithm. The diagnostic unit 52 of the diagnostic module 50 may acquire noise generated by the power line local communication module during the performance detection of the power line local communication module. The main control module 10 is further configured to obtain the noise from the diagnostic module 50, and perform time domain analysis and spectrum analysis on the noise through the noise time domain feature model and the noise spectrum model, so as to obtain an analysis result.
In the process of establishing the noise time domain feature model and the noise spectrum model established based on the deep learning algorithm, a noise feature library can be established by using the noise generated by the power line local communication module acquired by the diagnosis module 50 to form a training sample set, and the noise time domain feature model and the noise spectrum model established based on the deep learning algorithm are trained.
Further, the main control module 10 is further configured to generate a power line local communication module detection report according to the detection result obtained by the protocol consistency detection, the interoperability detection, the performance detection and the analysis result obtained by the main control module 50 performing the time domain analysis and the frequency spectrum analysis on the noise by the diagnostic module 50. The power line local communication module detection device may further include a communication module 60, where the communication module 60 is configured to establish a communication connection with the upper computer, and transmit a power line local communication module detection report to the upper computer. Of course, the communication module 60 may also transmit the information collected in the middle of the power line local communication module detection device to the upper computer according to the need.
When the power line local communication module detection device of the embodiment of the present invention is used to detect a local communication module on a power line, reference may be made to fig. 2 and 3, where fig. 2 mainly shows detection conditions of the data acquisition module 40 and the diagnostic module 50 of the power line local communication module detection device, and fig. 3 shows a specific detection process of the power line local communication module detection device. As shown in fig. 2 and 3, the barcode information identifying unit 41 identifies the barcode on the local power line communication module, and collects the asset information of the local power line communication module, where the barcode is typically disposed on the external surface of the local power line communication module; collecting production information of the power line local communication module from an outer surface of the power line local communication module through the image information identifying unit 42; and the tag information identification unit 43 identifies the electronic tag on the power line local communication module, and acquires the tag information of the power line local communication module. The order of the above-described acquisition is not limited.
When the asset information, the production information, and the tag information are acquired, the master control module 10 checks the consistency of the asset information, the production information, and the tag information, determines that the asset information, the production information, and the tag information have consistency, and then connects the local module communication interface 51 with the power line local communication module (when the two communication interfaces are connected, the local module communication interface 51 may perform communication detection on the power line local communication module), or in a case where the local module communication interface 51 is already connected with the power line local communication module, the master control module 10 directly controls the diagnostic unit 52 to perform the protocol consistency detection, the interoperability detection, and the performance detection on the power line local communication module, to obtain a detection result.
The main control module 10 may further perform time domain analysis and spectrum analysis on the noise through the noise time domain feature model and the noise spectrum model according to the noise of the power line local communication module detected and obtained by the diagnostic unit 52, so as to obtain an analysis result.
After obtaining the detection result and the analysis result, the main control module 10 generates a power line local communication module detection report based on the detection result and the analysis result. The communication module 60 may send the power line local communication module detection report to an upper computer. Of course, the detection result, the analysis result and various information obtained in the detection process of the local communication module of the power line can also be presented through the man-machine interaction module 30.
The embodiment of the invention also provides a method for detecting the local communication module of the power line, which is used for detecting the local communication module of the power line by using the device for detecting the local communication module of the power line, and as shown in fig. 4, the method for detecting the local communication module of the power line comprises the following steps:
s1, identifying a bar code on a power line local communication module to acquire asset information of the power line local communication module;
s2, acquiring production information of the power line local communication module from the outer surface of the power line local communication module through optical character recognition;
s3, identifying an electronic tag on the power line local communication module to acquire tag information of the power line local communication module;
s4, checking consistency of the asset information, the production information and the tag information, and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module when the consistency of the asset information, the production information and the tag information is determined.
The execution order of the steps S1, S2, S3 is not limited.
In an embodiment, the step S4 may specifically be: and checking consistency of the asset information, the production information and the tag information, and simultaneously performing the protocol consistency detection, the interoperability detection and the performance detection on the power line local communication module when the consistency of the asset information, the production information and the tag information is determined.
Specifically, when the consistency of the asset information, the production information and the tag information is checked, and when the consistency of the asset information, the production information and the tag information is determined, serial communication connection with the power line local communication module is established, and protocol consistency detection, interoperability detection and performance detection are performed on the power line local communication module.
Further, the power line local communication module detection method further includes:
s5, based on a noise time domain feature model and a noise spectrum model established by a deep learning algorithm, performing time domain analysis and spectrum analysis on noise generated by the power line local communication module and obtained by performing the performance detection on the power line local communication module;
s6, generating a power line local communication module detection report according to the detection results obtained by carrying out protocol consistency detection, interoperability detection and performance detection on the power line local communication module and the analysis results obtained by carrying out time domain analysis and frequency spectrum analysis on the noise, and transmitting the power line local communication module detection report to an upper computer.
As can be seen from the above description, the device and the method for detecting the local communication module of the power line according to the embodiments of the present invention integrate multiple identification units and multiple detection functions, and can realize identification of multiple information of the local communication module of the power line and multiple detection of the local communication module of the power line at one time, so as to meet detection requirements in different aspects.
The embodiment of the invention simplifies the equipment and the detection process for detecting the power line local communication module by integrating a plurality of identification units, improves the detection efficiency and reduces the requirements for detection manpower and equipment.
In addition, in the embodiment of the invention, under the condition that various information of the obtained local communication module is consistent through identification, protocol consistency detection, interoperability detection and performance detection are further carried out on the power line local communication module, so that a worker can be timely reminded of carrying out software updating when a protocol supported by the power line local communication module is inconsistent or unmatched with other equipment, and the worker is timely reminded of carrying out hardware replacement or environment investigation when the power line local communication module has operation faults or the performance of the power line local communication module cannot meet requirements, so that the protocol and parameters supported by the power line local communication module are consistent or matched with other equipment to smoothly carry out communication operation, the problem of incompatibility among different equipment is avoided, and the power line local communication module is ensured to be in a good working state.
Moreover, the power line local communication module detection device can also perform time domain analysis and frequency spectrum analysis on the noise by using a deep learning algorithm so as to improve the accuracy and efficiency of fault diagnosis.
In addition, the power line local communication module detection device provided by the embodiment of the invention supports off-grid detection of the power line local communication module under the low-voltage condition, and the module is not required to be connected into a high-voltage power line, so that the safety of an operator is ensured.
The foregoing disclosure is illustrative of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The power line local communication module detection device is used for detecting a power line local communication module and is characterized by comprising a main control module, a power supply module, a man-machine interaction module, a data acquisition module and a diagnosis module, wherein the power supply module, the man-machine interaction module, the data acquisition module and the diagnosis module are connected with the main control module; wherein:
the power supply module is used for supplying power to the power line local communication module detection device;
the man-machine interaction module is used for inputting instructions and outputting information;
the data acquisition module is used for acquiring information of the power line local communication module and comprises a bar code information identification unit, an image information identification unit and a tag information identification unit; wherein,
the bar code information identification unit is used for acquiring asset information of the power line local communication module by identifying a bar code on the power line local communication module;
the image information recognition unit is used for acquiring production information of the power line local communication module from the outer surface of the power line local communication module through optical character recognition;
the tag information identification unit is used for acquiring tag information of the power line local communication module by identifying an electronic tag on the power line local communication module;
the diagnosis module is used for establishing communication connection with the power line local communication module and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module;
the main control module is configured to acquire the asset information, the production information, and the tag information from the data acquisition module, and to correct consistency of the asset information, the production information, and the tag information, and when determining that the asset information, the production information, and the tag information have consistency, control the diagnostic module to perform at least one of the protocol consistency detection, the interoperability detection, and the performance detection on the power line local communication module.
2. The power line local communication module detection apparatus according to claim 1, wherein the main control module is configured to control the diagnostic module to perform the protocol conformance detection, the interoperability detection, and the performance detection on the power line local communication module simultaneously when it is determined that the asset information, the production information, and the tag information have conformance.
3. The power line local communication module detection apparatus according to claim 1 or 2, wherein the diagnostic module acquires noise generated by the power line local communication module by performing the performance detection on the power line local communication module; the main control module is also used for acquiring the noise from the diagnosis module and carrying out time domain analysis and frequency spectrum analysis on the noise through a noise time domain feature model and a noise frequency spectrum model which are established based on a deep learning algorithm.
4. The power line local communication module detection apparatus according to claim 3, further comprising a communication module for generating a power line local communication module detection report according to a detection result obtained by the diagnosis module for the protocol consistency detection, the interoperability detection, the performance detection, and an analysis result obtained by the main control module for the time domain analysis and the frequency spectrum analysis of the noise, the communication module being for transmitting the power line local communication module detection report to an upper computer.
5. The power line local communication module detection apparatus according to claim 1, wherein the diagnostic module includes a local module communication interface for establishing a serial communication connection with the power line local communication module, and a diagnostic unit for performing the protocol consistency detection, the interoperability detection, and the performance detection on the power line local communication module; and the local module communication interface is also used for simulating an interface of the metering equipment, and communication connection is established with the power line local communication module so as to carry out communication detection on the power line local communication module.
6. The power line local communication module detection apparatus according to claim 1, wherein the barcode information recognition unit is a scanning head, the image information recognition unit is a camera image information recognition unit, the tag information recognition unit is an ultrahigh frequency radio frequency recognition unit, and the electronic tag is an ultrahigh frequency radio frequency tag.
7. A power line local communication module detection method, which uses the power line local communication module detection device according to any one of claims 1 to 6 to detect a power line local communication module, characterized in that the method comprises:
identifying a bar code on a power line local communication module to acquire asset information of the power line local communication module;
collecting production information of the power line local communication module from the outer surface of the power line local communication module through optical character recognition;
identifying an electronic tag on the power line local communication module to acquire tag information of the power line local communication module;
and checking consistency of the asset information, the production information and the tag information, and performing at least one of protocol consistency detection, interoperability detection and performance detection on the power line local communication module when it is determined that the asset information, the production information and the tag information have consistency.
8. The method for detecting a power line local communication module according to claim 7, wherein the step of checking consistency of the asset information, the production information, and the tag information, and performing at least one of protocol consistency detection, interoperability detection, and performance detection on the power line local communication module when it is determined that the asset information, the production information, and the tag information have consistency, is specifically:
and checking consistency of the asset information, the production information and the tag information, and simultaneously performing the protocol consistency detection, the interoperability detection and the performance detection on the power line local communication module when the consistency of the asset information, the production information and the tag information is determined.
9. The power line local communication module detection method according to claim 7 or 8, characterized by further comprising:
and carrying out time domain analysis and spectrum analysis on noise generated by the power line local communication module and obtained by carrying out the performance detection on the power line local communication module based on a noise time domain feature model and a noise spectrum model established by a deep learning algorithm.
10. The power line local communication module detection method according to claim 9, further comprising:
and generating a power line local communication module detection report according to the detection results obtained by carrying out protocol consistency detection, interoperability detection and performance detection on the power line local communication module and the analysis results obtained by carrying out time domain analysis and spectrum analysis on the noise, and transmitting the power line local communication module detection report to an upper computer.
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