CN112488731A

CN112488731A - Power equipment monitoring system and method based on client

Info

Publication number: CN112488731A
Application number: CN202011392573.5A
Authority: CN
Inventors: 袁志鹏; 高尚超; 李本眀; 孙成江; 解恒建; 成志涛
Original assignee: Dongying Nanke Electric Co ltd
Current assignee: Dongying Nanke Electric Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-03-12

Abstract

The invention provides a power equipment monitoring system and method based on a client, relating to the technical field of power equipment, wherein the system comprises: the NFC chip is arranged in the power equipment and used for recording parameter codes of the power equipment; the inquiry client comprises an inquiry application program which is used for judging the authenticity of the NFC chip; the inquiry client is further used for acquiring the factory parameters of the electric power equipment corresponding to the parameter codes. Through the system, the inquiry client acquires the equipment parameters recorded by the NFC chip arranged in the power equipment, the data are not easy to tamper, relatively real data can be inquired, the technical problems of low authenticity and low detection efficiency of the detection result of the power equipment can be solved, the quality monitoring of the power equipment is enhanced, and the quality of the equipment is improved.

Description

Power equipment monitoring system and method based on client

Technical Field

The invention relates to the technical field of power equipment, in particular to a power equipment monitoring system and method based on a client.

Background

At present, a plurality of problems such as low product qualification rate, substandard performance and the like widely exist in the market of electric power equipment, and in order to reduce the production cost by competition, some production enterprises cannot guarantee the performance and the quality of the electric power equipment. For example, according to the statistical report of poor supplier behavior in 2018, the total of incomplete statistics is about thousands of suppliers notified of quality problems, wherein the short circuit test failure accounts for about 30%, the temperature rise test failure accounts for about 25%, the empty load, the short circuit resistance and the voltage withstanding failure accounts for about 30%, and the others account for about 15%. In the face of the phenomenon of high product reject ratio, the product sampling inspection force can be increased only, and the rejected product can be detected in time. However, in the existing detection technology, products are generally detected through information recorded on the surface of the power equipment, the products are very easy to be tampered, so that the detection result is deviated, and the detection efficiency is low.

Disclosure of Invention

The invention aims to provide a power equipment monitoring system and method based on a client, so as to solve the technical problems of low authenticity and low detection efficiency of a power equipment detection result in the prior art.

In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:

in a first aspect, an embodiment of the present invention provides a power device monitoring system based on a client, including: the NFC chip comprises an inquiry client and an NFC chip, wherein the inquiry client is used for scanning the NFC chip; the NFC chip is arranged in the power equipment and used for recording parameter codes of the power equipment; the inquiry client comprises an inquiry application program, and the inquiry application program is used for judging the authenticity of the NFC chip; the inquiry client is further used for acquiring the delivery parameters of the electric power equipment corresponding to the parameter codes.

In some embodiments, further comprising: the cloud server is used for receiving the parameter codes corresponding to the NFC chip; and the parameter code is sent to the cloud server by the query client.

In some embodiments, the cloud server is further configured to send the factory parameters of the electric power device corresponding to the parameter code to the query client.

In some embodiments, further comprising: and the input module is used for writing the factory parameters of the power equipment into the NFC chip.

In some embodiments, the factory parameters include: number, voltage, capacity and connection.

In some embodiments, the factory parameters further include: test reports and test data.

In some embodiments, further comprising: an inventory management client; the inventory management client is used for recording the transportation parameters and the inventory quantity of the electric power equipment.

In some embodiments, the transport parameters include: and the warehouse-out information and the warehouse-in information of the power equipment.

In a second aspect, an embodiment of the present invention provides a method for monitoring a client-based power device, which is applied to any one of the systems in the first aspect, and includes: the query client responds to login operation and generates a login interface of the query application program; the query client generates a source tracing main interface of the query application program in response to the scanning operation; and the query client responds to query operation to generate a test report and a test record of the power equipment.

In some embodiments, further comprising: and the inventory management client responds to the warehouse entry and exit query operation to generate a warehouse entry and exit information flow recording interface of the power equipment.

The invention provides a power equipment monitoring system and method based on a client, wherein the system comprises: the NFC chip is arranged in the power equipment and used for recording parameter codes of the power equipment; the inquiry client comprises an inquiry application program which is used for judging the authenticity of the NFC chip; the inquiry client is further used for acquiring the factory parameters of the electric power equipment corresponding to the parameter codes. Through the system, the inquiry client acquires the equipment parameters recorded by the NFC chip arranged in the power equipment, the data are not easy to tamper, relatively real data can be inquired, the technical problems of low authenticity and low detection efficiency of the detection result of the power equipment can be solved, the quality monitoring of the power equipment is enhanced, and the quality of the equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a power equipment monitoring system based on a client according to an embodiment of the present invention;

fig. 2 is a schematic view of a logging parameter of a logging module in the power equipment monitoring system based on the client according to the embodiment of the present invention;

fig. 3 is a schematic flowchart of a method for monitoring a power device based on a client according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a source tracing main interface of a power device monitoring system based on a client according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

At present, a plurality of problems such as low product qualification rate, substandard performance and the like widely exist in the market of electric power equipment, and in order to reduce the production cost by competition, some production enterprises cannot guarantee the performance and the quality of the electric power equipment. For example, according to the statistical report of poor supplier behavior in 2018, the total of incomplete statistics is about thousands of suppliers notified of quality problems, wherein the short circuit test failure accounts for about 30%, the temperature rise test failure accounts for about 25%, the empty load, the short circuit resistance and the voltage withstanding failure accounts for about 30%, and the others account for about 15%. In the face of the phenomenon of high product reject ratio, the product spot-checking force can only be increased, and unqualified products can be detected in time, so that a large amount of manpower and material resources are wasted.

However, the existing power equipment, especially the distribution transformer market entrance threshold is low, the market of the third party detection industry is disordered, and the authenticity of a test equipment inspection report and an equipment type report cannot be ensured. Products are generally detected through information recorded on the surface of the electric equipment, the products are very easy to be tampered, detection results are deviated, and the detection efficiency is low.

Based on this, the embodiment of the invention provides a power equipment monitoring system and method based on a client, so as to alleviate the technical problems of low authenticity of a detection result of power equipment and low detection efficiency.

To facilitate understanding of the present embodiment, first, a detailed description is given to a client-based power device monitoring system disclosed in the embodiment of the present invention, referring to a schematic structural diagram of a client-based power device monitoring system shown in fig. 1.

The client-based power device monitoring system 100 includes: the NFC chip 120 is configured to scan the NFC chip 120 by using the query client 110; the NFC chip 120 is disposed inside the power device and is configured to record a parameter code of the power device; the query client 110 includes a query application program, and the query application program is used for determining authenticity of the NFC chip; the inquiry client is also used for acquiring the factory parameters of the electric power equipment corresponding to the parameter codes.

The power device may include, but is not limited to, a transformer, and for example, may further include: distribution transformers, vacuum circuit breakers, current transformers, voltage transformers, fuses, and the like.

A query client is an electronic device that can run a query application, such as: the mobile phone, or the tablet computer, and correspondingly, the corresponding query application may be a mobile phone application, a mobile phone APP, or a tablet computer application. In addition, the query client should also have a function of scanning the NFC chip, that is, for example, an NFC-enabled handset, a mobile phone, or a tablet computer.

Nfc (near Field communication), which is a near Field communication technology, a chip Identification (UID) of each chip is globally unique, and an inductive card reader, an inductive card, and a point-to-point function are combined on a single chip, so that Identification and data exchange can be performed with a compatible device in a short distance. When the mobile phone scans the NFC chip, the chip carries out encryption operation on the UID, the true random number and the scanning times by using a built-in secret key and an encryption algorithm, a dynamic password is generated and sent to the mobile phone, the mobile phone is connected to an authentication server, whether the dynamic password is correct or not is compared, and authenticity of a commodity is judged according to a comparison result. Because of using the dynamic password, the uniqueness and the non-replicability of the chip are ensured, and the anti-counterfeiting purpose is achieved.

In this embodiment of the application, the NFC chip 120 is configured to record a parameter code of the power device, and is set inside the power device, instead of on the surface of the device, and cannot be replaced after leaving the factory, and the data is not easily tampered, so that the user can query relatively real data, and the NFC chip has a relatively strict anti-counterfeit function.

In some embodiments, the client-based power device monitoring system 100 further comprises: the cloud server is used for receiving the parameter codes corresponding to the NFC chip; and the parameter code is sent to the cloud server by the query client.

In addition, the cloud server is further used for sending the factory parameters of the electric power equipment corresponding to the parameter codes to the query client.

That is to say, the inquiry client can obtain the parameter code corresponding to the NFC chip in the power device, and then send the parameter code to the cloud server, and after receiving the parameter code, the cloud server obtains the factory parameters of the power device stored in advance according to the parameter code, and returns the factory parameters to the inquiry client.

Wherein, the factory parameters may include: number, voltage, capacity and connection. As a specific example, the factory parameters may further include: the power equipment comprises a manufacturer, a detection position, a test report, test data, photos, videos and the like in the test process, so that whether the power equipment meets the production standard and the detection standard or not and whether the quality of the power equipment meets the design requirements or not are conveniently judged.

As a specific example, the parameters of the product in the test report may include: product data such as rated parameters, capacity, factory number, rated voltage and the like; the test data may include: test data such as direct current resistance test, voltage ratio test, insulation resistance test, power frequency withstand voltage test, no-load test, induction withstand voltage and the like.

Before the power equipment is detected, that is, when the power equipment leaves a factory, the factory parameters need to be recorded. The factory parameters of the equipment are usually stored in a cloud server, and then parameter codes are generated and written into an NFC chip.

Accordingly, the client-based power device monitoring system 100 further includes: and the logging module is used for writing the factory parameters of the power equipment into the NFC chip. In some specific examples, the entry module may be an NFC reader, and the parameters that the entry module can enter are specifically shown in fig. 2.

In one embodiment, the client-based power device monitoring system 100 may further include: an inventory management client 130; the inventory management client 130 is used to record the transportation parameters and the inventory quantity of the electric power equipment.

The inventory management client is an electronic device that can run an inventory application, for example: a handset, a mobile phone, or a tablet computer, etc. The inventory management client may include an inventory access application, and correspondingly, the corresponding inventory access application may be a handset application, a mobile phone APP, or a tablet computer application. In addition, the inventory management client should also have a function of being able to scan the NFC chip, that is, for example, an NFC-enabled handset, a mobile phone, or a tablet computer. In some embodiments, the warehousing application may also be installed on the same electronic device as the warehousing application.

Further, the transportation parameters may include: the warehouse-out information and warehouse-in information of the electric power equipment. The ex-warehouse information can comprise ex-warehouse documents and ex-warehouse details, such as ex-warehouse time, ex-warehouse positions, operators and the like; the warehousing information may include warehousing documents and warehousing details such as warehousing time, warehousing location, operator, etc.

An embodiment of the present invention provides a method for a power device monitoring system based on a client, which is applicable to the power device monitoring system based on the client according to any one of the above embodiments, with reference to fig. 3, and includes:

s210, the query client responds to the login operation and generates a login interface of the query application program;

the login interface may include a user name input area and a password input area.

S220, the query client responds to the scanning operation and generates a source tracing main interface of the query application program;

after the NFC chip is attached to the power equipment, the NFC chip is scanned by the scanning equipment in the processes of production, transportation, warehousing and ex-warehouse, and the information of the scanning time, place, unit and the like can be recorded. When the mobile phone scans the NFC chip, the information can be displayed, and the purpose of tracing is achieved. As a specific example, the traceback main interface is shown in FIG. 4.

And S230, the query client responds to the query operation to generate a test report and a test record of the power equipment.

In one embodiment, the method further comprises: and the inventory management client responds to the warehouse-in and warehouse-out query operation to generate a warehouse-in and warehouse-out information flow recording interface of the power equipment.

In addition, the above-mentioned client-based power device monitoring system method may be performed by the electronic device shown in fig. 5, and the electronic device 400 may include: a processor 40, a memory 41, a bus 42 and a communication interface 43, wherein the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; the processor 40 is arranged to execute executable modules, such as computer programs, stored in the memory 41.

The Memory 41 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used.

The bus 42 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 5, but this does not indicate only one bus or one type of bus.

The memory 41 is used for storing a program, the processor 40 executes the program after receiving an execution instruction, and the method executed by the apparatus defined by the flow process disclosed in any of the foregoing embodiments of the present invention may be applied to the processor 40, or implemented by the processor 40.

The processor 40 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 40. The Processor 40 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory 41, and the processor 40 reads the information in the memory 41 and completes the steps of the method in combination with the hardware thereof.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and 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 of devices or units through some communication interfaces, 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 provided in the present application 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 functions, if implemented in the form of software functional units 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 causing a computer device (which may be a personal computer, an electronic device, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. 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.

It should be noted that: like reference numbers and letters indicate like items in the figures, and thus once an item is defined in a figure, it need not be further defined or explained in subsequent figures, and moreover, the terms "first," "second," "third," etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.

Claims

1. A client-based power device monitoring system, comprising: the NFC chip comprises an inquiry client and an NFC chip, wherein the inquiry client is used for scanning the NFC chip; the NFC chip is arranged in the power equipment and used for recording parameter codes of the power equipment;

the inquiry client comprises an inquiry application program, and the inquiry application program is used for judging the authenticity of the NFC chip; the inquiry client is further used for acquiring the delivery parameters of the electric power equipment corresponding to the parameter codes.

2. The client-based power device monitoring system of claim 1, further comprising: the cloud server is used for receiving the parameter codes corresponding to the NFC chip; and the parameter code is sent to the cloud server by the query client.

3. The client-based power device monitoring system according to claim 2, wherein the cloud server is further configured to send factory parameters of the power device corresponding to the parameter code to the query client.

4. The client-based power device monitoring system of claim 1, further comprising: and the input module is used for writing the factory parameters of the power equipment into the NFC chip.

5. The client-based power device monitoring system according to claim 1 or 4, wherein the factory parameters include: number, voltage, capacity and connection.

6. The client-based power device monitoring system of claim 5, wherein the factory parameters further comprise: test reports and test data.

7. The client-based power device monitoring system of claim 1, further comprising: an inventory management client; the inventory management client is used for recording the transportation parameters and the inventory quantity of the electric power equipment.

8. The client-based power device monitoring system of claim 7, wherein the transportation parameters comprise: and the warehouse-out information and the warehouse-in information of the power equipment.

9. A client-based power equipment monitoring method applied to the client-based power equipment monitoring system of any one of claims 1 to 8, comprising:

the query client responds to login operation and generates a login interface of the query application program;

the query client generates a source tracing main interface of the query application program in response to the scanning operation;

and the query client responds to query operation to generate a test report and a test record of the power equipment.

10. The client-based power device monitoring method of claim 9, further comprising:

and the inventory management client responds to the warehouse entry and exit query operation to generate a warehouse entry and exit information flow recording interface of the power equipment.