CN112649716B - Method and device for detecting use safety of super capacitor - Google Patents
Method and device for detecting use safety of super capacitor Download PDFInfo
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a method and a device for detecting the use safety of a super capacitor, wherein the method is applied to a detection system for the use safety of the super capacitor and comprises the following steps: according to the image acquisition device, first image information of a first circuit is obtained, and then position information and circuit characteristic information of the first capacitor are obtained; inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information of real-time voltage information and real-time temperature information; obtaining real-time pressure information in the first capacitor; taking the real-time pressure information as first input information; taking the first output information as second input information; inputting the first input information and the second input information into a security detection model; and determining whether first alarm information is obtained or not according to the first detection result. The technical problem that the potential safety hazard is caused by abnormal performance of the capacitor due to improper use in the prior art is solved.
Description
Technical Field
The invention relates to the technical field of capacitor detection, in particular to a method and a device for detecting the use safety of a super capacitor.
Background
The super capacitor is different from a traditional chemical power source, and is a power source which is between a traditional capacitor and a battery and has special performance. Because of its large energy storage capacity, light weight and many times of charging and discharging, it is a new type of energy storage device, which has been used in many fields because of its special advantages. Has a wide prospect. However, the super capacitor has various use limitations of fixed polarity and storage environment, and therefore, how to ensure the safety of the super capacitor in use becomes an urgent problem to be solved.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
the technical problem that the potential safety hazard is caused by abnormal performance of the capacitor caused by improper use exists in the prior art.
Disclosure of Invention
The embodiment of the application provides a detection method and device for the use safety of a super capacitor, solves the technical problem that the capacitor performance is abnormal and potential safety hazards are caused due to improper use in the prior art, and achieves the technical effect of improving the use safety of the capacitor.
In view of the above problems, the present application provides a method and an apparatus for detecting the use safety of a super capacitor.
In a first aspect, an embodiment of the present application provides a method for detecting safety in use of a super capacitor, where the method is applied to a system for detecting safety in use of a super capacitor, the system includes an image capture device, and the method includes: according to the image acquisition device, first image information is obtained, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor; obtaining position information of the first capacitor according to the first image information; obtaining circuit characteristic information according to the first image information; inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information; obtaining real-time pressure information in the first capacitor; taking the real-time pressure information as first input information; taking the first output information as second input information; inputting the first input information and the second input information into a security detection model to obtain a first detection result; and determining whether first alarm information is obtained or not according to the first detection result.
On the other hand, this application still provides a super capacitor safe in utilization's detection device, the device includes: the first obtaining unit is used for obtaining first image information according to the image acquisition device, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor; a second obtaining unit, configured to obtain position information of the first capacitor according to the first image information; a third obtaining unit configured to obtain circuit characteristic information from the first image information; the first input unit is used for inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information; the fourth obtaining unit is used for obtaining real-time pressure information in the first capacitor; the first operation unit is used for taking the real-time pressure information as first input information; a second operation unit for taking the first output information as second input information; the second input unit is used for inputting the first input information and the second input information into a safety detection model to obtain a first detection result; a first determination unit configured to determine whether to obtain first alarm information according to the first detection result.
In a third aspect, the present invention provides a device for detecting the use safety of a super capacitor, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to the first aspect when executing the program.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the technical effect of improving the use safety of the capacitor is achieved by adopting a mode that first image information is obtained through the image acquisition device, position information and circuit characteristic information of the first capacitor are obtained from the first image information and the position information and the circuit characteristic information, the two information are input into the detection parameter determination model, first output information including real-time voltage information and temperature information is obtained, real-time pressure information inside the capacitor is used as first input information, the first output information is used as second input information, the first input information and the second output information are input into the safety detection model, and whether to alarm or not is determined according to a detection result.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Fig. 1 is a schematic flowchart of a method for detecting the use safety of a super capacitor according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a detection apparatus for detecting safety of use of a super capacitor according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a first input unit 14, a fourth obtaining unit 15, a first operation unit 16, a second operation unit 17, a second input unit 18, a first determination unit 19, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, a bus interface 306.
Detailed Description
The embodiment of the application provides a detection method and device for the use safety of a super capacitor, solves the technical problem that the capacitor performance is abnormal and potential safety hazards are caused due to improper use in the prior art, and achieves the technical effect of improving the use safety of the capacitor. Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein.
The super capacitor is different from a traditional chemical power source, and is a power source which is between a traditional capacitor and a battery and has special performance. Because of its large energy storage capacity, light weight and many times of charging and discharging, it is a new type of energy storage device, which has been used in many fields because of its special advantages. Has wide prospect. However, the super capacitor has various use limitations of fixed polarity and storage environment, and therefore, how to ensure the safety of the super capacitor in use becomes an urgent problem to be solved.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a detection method for the use safety of a super capacitor, wherein the method is applied to a detection system for the use safety of the super capacitor, the system comprises an image acquisition device, and the method comprises the following steps: according to the image acquisition device, first image information is obtained, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor; obtaining position information of the first capacitor according to the first image information; obtaining circuit characteristic information according to the first image information; inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information; obtaining real-time pressure information in the first capacitor; taking the real-time pressure information as first input information; taking the first output information as second input information; inputting the first input information and the second input information into a security detection model to obtain a first detection result; and determining whether first alarm information is obtained or not according to the first detection result.
Having thus described the general principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.
Example one
As shown in fig. 1, an embodiment of the present application provides a method for detecting the use safety of a super capacitor, where the method includes:
step S100: according to the image acquisition device, first image information is obtained, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor;
specifically, the first image information refers to image information of the first circuit including the first capacitor; the first capacitor is a super capacitor, generally speaking, the super capacitor is connected with other electrical equipment and components in a certain mode and welded on a circuit board to form a circuit, the first circuit is a conductive loop, and the circuit comprises a loop formed by the super capacitor and through which current flows.
Step S200: obtaining position information of the first capacitor according to the first image information;
step S300: obtaining circuit characteristic information according to the first image information;
specifically, the position information of the first capacitor refers to a welding position of the first capacitor in the first circuit, and since the elements in the circuit are connected in a certain order to form a closed circuit and further form different paths, the current flowing through the element or the voltage across the element changes depending on the connection mode of each circuit, and obtaining the position information and the circuit characteristic information of the first capacitor is helpful for understanding the function of the first capacitor and the caution in use.
Step S400: inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information;
specifically, the position information of the first capacitor and the circuit characteristic information are obtained and input into a detection parameter determination model, the detection parameter determination model is a logistic regression model, the logistic regression model is based on linear regression, a logistic function is applied mechanically, the goal of classification variables can be predicted and completed, a trained data set is subjected to fitting parameters on the assumption of the attributes of good parameters per se, the decision boundary is further determined, the classification problem that the detection parameters are real-time voltage information and real-time temperature information is further obtained through training, and the capacitors are damaged due to the fact that the external environment temperature has important influence on the service life of the super capacitors and are in overvoltage, and the overall performance of the super capacitors is influenced. Therefore, the detection of the real-time voltage information and the real-time temperature information is a necessary premise for ensuring the safe use of the super capacitor, and the technical effect of preventing the performance or the circuit of the first capacitor from being degraded and influencing the safe use of the super capacitor is achieved.
Step S500: obtaining real-time pressure information in the first capacitor;
specifically, when the first capacitor is in a continuous overpressure or overtemperature condition, and gas is generated inside the super capacitor correspondingly, at this time, the real-time pressure inside the first capacitor is too high, so that an explosion-proof valve arranged on a single capacitor shell is opened, and the internal gas pressure is prevented from being increased gradually. But for said first capacitor, the explosion-proof valve is opened in such a way that the service life of the product itself is damaged to a different extent. Therefore, the contact with precipitated substances is avoided, and the product with problems is isolated in a power-off manner, so that the safe use of the super capacitor is ensured.
Step S600: taking the real-time pressure information as first input information;
step S700: taking the first output information as second input information;
specifically, the first input information refers to real-time pressure information inside the first capacitor, and the second input information includes real-time temperature information and real-time voltage information of detection parameters of the first capacitor. And further using the first input information and the second input information as input data sources of the model.
Step S800: inputting the first input information and the second input information into a security detection model to obtain a first detection result;
specifically, the safety detection model refers to a neural network model in machine learning, the neural network is a complex neural network device formed by widely connecting a large number of simple processing units, reflects many basic characteristics of human brain functions, is a highly complex nonlinear dynamic learning device, and the neural network model is described based on a mathematical model of neurons. Artificial neural networks are a description of the first-order properties of human brain devices. The first input information and the second input information are input into the safety detection model, accurate detection results can be output according to the characteristic that the nerve play model is converged continuously, the generalization error is reduced in the calculation process, the technical effect that accurate safety detection results can be output according to the safety detection model is achieved,
step S900: and determining whether first alarm information is obtained or not according to the first detection result.
Specifically, the first detection result is a detection result of whether the first capacitor is in a safe state, wherein if the detection result does not reach a corresponding safety degree, then a first alarm message is obtained to send an alarm signal to remind the first capacitor of potential safety hazard, and if no effective measures are taken to cause the voltage or the temperature to continuously exceed a safety value, a loop is cut off to isolate the super capacitor part, so that the technical effect of safely using the super capacitor is ensured.
Further, in an embodiment of the present invention, the step S400 further includes, by inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model, to obtain first output information:
step S410: taking the position information of the first capacitor as an abscissa;
step S420: constructing a two-dimensional rectangular coordinate system by taking the circuit characteristic information as a vertical coordinate;
step S430: and constructing a logistic regression line in the two-dimensional rectangular coordinate system according to a logistic regression model, wherein one side of the logistic regression line represents the first output result, the other side of the logistic regression line represents the second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information.
Specifically, the position information of the first capacitor is an abscissa, the circuit characteristic information is an ordinate, a model is constructed through learning of existing data, and then the data of the position is predicted, and continuous numerical prediction is a regression problem, namely, a curve is found in a space, data points are divided into an upper category and a lower category according to the positions of relative curves, one side of a logistic regression line represents the first output result of real-time voltage information, the other side of the logistic regression line represents the second output result of real-time temperature information, and then logistic regression calculation is carried out, wherein the logistic regression calculation is a process of carrying out digitization processing on a corresponding maximum likelihood function, further solving the maximum value of the maximum likelihood function, and obtaining the minimum value. The detection parameter determination model based on the logistic regression line achieves the technical effect of providing data of accurate detection parameters.
Further, the step S800 of inputting the first input information and the second input information into a security detection model to obtain a first detection result further includes:
step S810: inputting the first input information and the second input information into a security detection model, wherein the security detection model is obtained by training a plurality of sets of training data, and each set of the plurality of sets of training data includes: the first input information, the second input information, and identification information identifying the first detection result;
step S820: obtaining a first output result of the safety detection model, wherein the first output result comprises a first detection result of the first capacitor.
Specifically, the safety detection model is obtained through training of multiple groups of training data, and the training model can continuously perform self-training learning according to different actual conditions, so that accurate information is output. Briefly, it is a mathematical model that can be based on the training of a large number of training data, wherein each set of training data comprises: and continuously self-correcting the first input information, the second input information and the identification information for identifying the first detection result through a neural network model, and finishing the supervised learning process when the output information reaches a preset accuracy rate/reaches a convergence state. Through data training of the neural network model and according to the characteristic that the data of the training model is more accurate after training, the safety detection result output by the training model is more accurate, and the technical effect of accurately detecting the use safety of the super capacitor is achieved.
Further, determining whether to obtain first alarm information according to the first detection result, in step S900 in this embodiment of the present application, further includes:
step S910: determining a first predetermined safety outcome threshold based on circuit characteristic information of the first circuit;
step S920: judging whether the first detection result is within the first preset safety result threshold value;
step S930: and if the first detection result is not within the first preset safety result threshold value, obtaining first alarm information.
Specifically, the first predetermined safety result threshold refers to a safety threshold range set in advance, including a safety threshold of voltage and a safety threshold of temperature, since the super capacitor needs to be used under a calibrated voltage, if the detection result of the voltage is not within the first predetermined safety result threshold, the electrolyte will be decomposed, and at the same time, the capacitor will generate heat, the capacity will decrease, and the internal resistance will increase, the lifetime will be shortened, and even the performance of the capacitor may be collapsed. If the temperature detection result is not within the first preset safety result threshold value, the internal heating of the capacitor, the capacity attenuation and the internal resistance increase are caused, and the service life of the super capacitor is influenced, so that the first alarm information needs to be obtained in time, a circuit needs to be cut off, corresponding measures are taken to search reasons or perform related operations, and the use safety of the capacitor is ensured.
Further, the embodiment of the present application further includes:
step S1010: acquiring second image information according to the image acquisition device, wherein the second image information comprises image information of a first user;
step S1020: obtaining a user database with professional skill certification;
step S1030: judging whether the first user is a user with professional skill authentication or not according to the second image information and the user database with professional skill authentication;
step S1040: and if the first user is not a user with professional skill authentication, obtaining second alarm information.
Specifically, the second image information refers to image information of the first user using a first capacitor, and the second image information is acquired under permission of the first user. And if the first user is not the user with the professional skill authentication, obtaining second alarm information for reminding the first user that the super capacitor has potential safety hazards when the first user uses the super capacitor.
Further, after determining whether the first user is a user with professional skill authentication, step S1030 in this embodiment of the present application further includes:
step S1031: if the first user is a user with professional skill authentication, obtaining third image information;
step S1032: judging whether the first user contacts the first circuit or not according to the third image information;
step S1033: if the first user contacts the first circuit, first monitoring information is obtained;
step S1034: judging whether the first user touches a first element in the first circuit or not according to the first monitoring information;
step S1035: obtaining a first safe operating criterion if the first user touches a first element in the first circuit;
step S1036: judging whether the first user violates the first safe operation standard or not according to the first monitoring information;
step S1037: and if the first user violates the first safety operation standard, obtaining third alarm information.
Specifically, the third image is image information of the first user with professional skill certification for operating the first circuit, and is used as a starting node of monitoring information according to whether the first user contacts the first circuit, if the first user contacts an electronic element in the first circuit, the operation behavior of the first user is compared with standard safe operation behavior, and an alarm prompt is sent for a behavior violating the standard. In the process of relevant operation images acquired from monitoring according to the first monitoring information for judging operation behaviors and carrying out the sexual identification, the process of segmentation identification is further completed by taking the characteristic points such as color characteristics, shape characteristics, texture characteristics and the like as common targets of retrieval processing, so that the safety standard is further refined, and the operation safety is improved.
Further, the embodiment of the present application further includes:
step S1038: obtaining a circuit scale of the first circuit according to the first image information;
step S1039: a first element is obtained based on the circuit scale and the circuit characteristic information.
Specifically, the obtaining of the scale of the first circuit refers to determining the first circuit by the first image information, that is, the scale information such as the number, the type, and the circuit structure of the elements in the circuit. The circuit characteristic information refers to whether the circuit belongs to complex connection or simple connection, and then information of each element in the first circuit is obtained. For example, a system usually consists of a plurality of cells connected in series, and the circuit scale and circuit characteristics limit the use method of the super capacitor therein and the voltage equalization problem among the cells. Thus, accurately obtaining the element in advance can prevent the use of the capacitor in the circuit from being affected.
To sum up, the detection method and device for the use safety of the super capacitor provided by the embodiment of the application have the following technical effects:
1. the method comprises the steps of obtaining first image information through the image acquisition device, obtaining position information and circuit characteristic information of the first capacitor from the first image information, inputting the two information into a detection parameter determination model, further obtaining first output information including real-time voltage information and temperature information, inputting the real-time pressure information inside the capacitor as first input information and the first output information as second input information into a safety detection model, and determining whether to alarm according to a detection result, so that the technical effect of improving the use safety of the capacitor is achieved, and the technical effect of improving the use safety of the capacitor is achieved.
2. The first input information and the second input information are input into the safety detection model, the safety detection model is obtained through training of multiple groups of training data, convergence output information is obtained through continuous training, an accurate first detection result of the first capacitor is further obtained, an identification result for accurately predicting the detection safety of the first capacitor is achieved, and the technical effect of determining the safety of the capacitor is achieved through determination of the accurate detection result.
3. The position information of the first capacitor is used as the abscissa, the circuit characteristic information is used as the ordinate to construct a two-dimensional rectangular coordinate system, the two-dimensional rectangular coordinate system is constructed, a logistic regression line is established, the capacitor and the circuit characteristic information are confirmed based on a logistic regression model, the detected real-time voltage information and real-time temperature information are accurately obtained, and an accurate basis is provided for improving the use safety of the super capacitor.
Example two
Based on the same inventive concept as the detection method for the use safety of the super capacitor in the foregoing embodiment, the present invention further provides a detection apparatus for the use safety of the super capacitor, as shown in fig. 2, the apparatus includes:
a first obtaining unit 11, where the first obtaining unit 11 is configured to obtain first image information according to the image acquisition device, where the first image information is image information of a first circuit, and the first circuit includes a first capacitor;
a second obtaining unit 12, where the second obtaining unit 12 is configured to obtain position information of the first capacitor from the first image information;
a third obtaining unit 13, wherein the third obtaining unit 13 is configured to obtain circuit characteristic information from the first image information;
the first input unit 14 is configured to input the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, where the first output information includes a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information;
a fourth obtaining unit 15, where the fourth obtaining unit 15 is configured to obtain real-time pressure information inside the first capacitor;
a first operation unit 16, wherein the first operation unit 16 is used for taking the real-time pressure information as first input information;
a second operation unit 17, the second operation unit 17 being configured to take the first output information as second input information;
a second input unit 18, where the second input unit 18 is configured to input the first input information and the second input information into a security detection model to obtain a first detection result;
a first determination unit 19, the first determination unit 19 being configured to determine whether to obtain first alarm information according to the first detection result.
Further, the apparatus further comprises:
a third operation unit configured to take position information of the first capacitor as an abscissa;
a first constructing unit configured to construct a two-dimensional rectangular coordinate system with the circuit characteristic information as a vertical coordinate;
and the second construction unit is used for constructing a logistic regression line in the two-dimensional rectangular coordinate system according to a logistic regression model, wherein one side of the logistic regression line represents the first output result, the other side of the logistic regression line represents the second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information.
Further, the apparatus further comprises:
a third input unit, configured to input the first input information and the second input information into a security detection model, where the security detection model is obtained by training multiple sets of training data, and each of the multiple sets of training data includes: the first input information, the second input information, and identification information identifying the first detection result;
a fifth obtaining unit, configured to obtain a first output result of the safety detection model, where the first output result includes a first detection result of the first capacitor.
Further, the apparatus further comprises:
a sixth obtaining unit configured to determine a first predetermined safety result threshold value from circuit characteristic information of the first circuit;
a first judging unit, configured to judge whether the first detection result is within the first predetermined safety result threshold;
a seventh obtaining unit configured to obtain first alarm information if the first detection result is not within the first predetermined safety result threshold.
Further, the apparatus further comprises:
an eighth obtaining unit, configured to obtain second image information according to the image acquisition device, where the second image information includes image information of a first user;
a ninth obtaining unit for obtaining a user database with professional skill certification;
a second judging unit, configured to judge whether the first user is a user with professional skill authentication according to the second image information and the user database with professional skill authentication;
a tenth obtaining unit, configured to obtain second alarm information if the first user is not a user with professional skill authentication.
Further, the apparatus further comprises:
an eleventh obtaining unit, configured to obtain third image information if the first user is a user with professional skill authentication;
a third judging unit configured to judge whether the first user contacts the first circuit according to the third image information;
a twelfth obtaining unit, configured to obtain first monitoring information if the first user contacts the first circuit;
a fourth judging unit, configured to judge whether the first user touches a first element in the first circuit according to the first monitoring information;
a thirteenth obtaining unit for obtaining a first safe operation criterion if the first user touches a first element in the first circuit;
a fifth judging unit, configured to judge whether the first user violates the first safe operation standard according to the first monitoring information;
a fourteenth obtaining unit configured to obtain third alarm information if the first user violates the first safe operation standard.
Further, the apparatus further comprises:
a fifteenth obtaining unit configured to obtain a circuit scale of the first circuit based on the first image information;
a sixteenth obtaining unit for obtaining a first element based on the circuit scale and the circuit characteristic information.
Various changes and specific examples of the method for detecting the safety of use of the super capacitor in the first embodiment of fig. 1 are also applicable to the apparatus for detecting the safety of use of the super capacitor in the present embodiment, and through the foregoing detailed description of the method for detecting the safety of use of the super capacitor, those skilled in the art can clearly know the method for implementing the apparatus for detecting the safety of use of the super capacitor in the present embodiment, so for the brevity of the description, detailed descriptions are omitted here.
Exemplary electronic device
The electronic device of the embodiment of the present application is described below with reference to fig. 3.
Fig. 3 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of the detection method for detecting the use safety of the super capacitor in the foregoing embodiments, the present invention further provides a detection apparatus for detecting the use safety of the super capacitor, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of any one of the above-mentioned detection methods for detecting the use safety of the super capacitor.
Wherein in fig. 3 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 306 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other apparatus over a transmission medium.
The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The embodiment of the invention provides a detection method for the use safety of a super capacitor, wherein the method is applied to a detection system for the use safety of the super capacitor, the system comprises an image acquisition device, and the method comprises the following steps: according to the image acquisition device, first image information is obtained, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor; obtaining position information of the first capacitor according to the first image information; obtaining circuit characteristic information according to the first image information; inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information; obtaining real-time pressure information in the first capacitor; taking the real-time pressure information as first input information; taking the first output information as second input information; inputting the first input information and the second input information into a security detection model to obtain a first detection result; and determining whether first alarm information is obtained or not according to the first detection result. The technical problem that potential safety hazards are caused due to the fact that capacitor performance is abnormal due to improper use in the prior art is solved, and the technical effect of improving the use safety of the capacitor is achieved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks. While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A detection method for the safe use of an ultra-capacitor is applied to a detection system for the safe use of the ultra-capacitor, wherein the system comprises an image acquisition device, and the method comprises the following steps:
according to the image acquisition device, first image information is obtained, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor;
obtaining position information of the first capacitor according to the first image information;
obtaining circuit characteristic information according to the first image information;
inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, where the first output information includes a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information, where the detection parameter determination model is a logistic regression model, and includes: taking the position information of the first capacitor as an abscissa; constructing a two-dimensional rectangular coordinate system by taking the circuit characteristic information as a vertical coordinate; constructing a logistic regression line in the two-dimensional rectangular coordinate system according to a logistic regression model, wherein one side of the logistic regression line represents the first output result, the other side of the logistic regression line represents the second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information;
obtaining real-time pressure information in the first capacitor;
taking the real-time pressure information as first input information;
taking the first output information as second input information;
inputting the first input information and the second input information into a safety detection model to obtain a first detection result, wherein the safety detection model is obtained by training a plurality of groups of training data, and each group of the plurality of groups of training data comprises: the first input information, the second input information, and identification information identifying the first detection result; obtaining a first output result of the safety detection model, wherein the first output result comprises a first detection result of the first capacitor;
and determining whether first alarm information is obtained or not according to the first detection result.
2. The method of claim 1, wherein the determining whether to obtain first alarm information according to the first detection result comprises:
determining a first predetermined safety outcome threshold value based on circuit characteristic information of the first circuit;
judging whether the first detection result is within the first preset safety result threshold value;
and if the first detection result is not within the first preset safety result threshold value, obtaining first alarm information.
3. The method of claim 1, wherein the method comprises:
acquiring second image information according to the image acquisition device, wherein the second image information comprises image information of a first user;
obtaining a user database with professional skill certification;
judging whether the first user is a user with professional skill authentication or not according to the second image information and the user database with professional skill authentication;
and if the first user is not the user with professional skill authentication, obtaining second alarm information.
4. The method of claim 3, wherein determining whether the first user is a user with professional skill certification comprises:
if the first user is a user with professional skill authentication, obtaining third image information;
judging whether the first user contacts the first circuit or not according to the third image information;
if the first user contacts the first circuit, first monitoring information is obtained;
judging whether the first user touches a first element in the first circuit or not according to the first monitoring information;
obtaining a first safe operating criterion if the first user touches a first element in the first circuit;
judging whether the first user violates the first safe operation standard or not according to the first monitoring information;
and if the first user violates the first safety operation standard, obtaining third alarm information.
5. The method of claim 4, wherein the method comprises:
obtaining a circuit scale of the first circuit according to the first image information;
a first element is obtained based on the circuit scale and the circuit characteristic information.
6. A supercapacitor use-safe detection device, wherein the device comprises:
the first obtaining unit is used for obtaining first image information according to the image acquisition device, wherein the first image information is image information of a first circuit, and the first circuit comprises a first capacitor;
a second obtaining unit, configured to obtain position information of the first capacitor from the first image information;
a third obtaining unit configured to obtain circuit characteristic information from the first image information;
the first input unit is used for inputting the position information of the first capacitor and the circuit characteristic information into a detection parameter determination model to obtain first output information, wherein the first output information comprises a first output result and a second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information;
a third operation unit configured to take position information of the first capacitor as an abscissa;
a first constructing unit configured to construct a two-dimensional rectangular coordinate system using the circuit characteristic information as a vertical coordinate;
the second construction unit is used for constructing a logistic regression line in the two-dimensional rectangular coordinate system according to a logistic regression model, wherein one side of the logistic regression line represents the first output result, the other side of the logistic regression line represents the second output result, the first output result is that the detection parameter is real-time voltage information, and the second output result is that the detection parameter is real-time temperature information;
the fourth obtaining unit is used for obtaining real-time pressure information in the first capacitor;
the first operation unit is used for taking the real-time pressure information as first input information;
a second operation unit for taking the first output information as second input information;
the second input unit is used for inputting the first input information and the second input information into a safety detection model to obtain a first detection result;
a third input unit, configured to input the first input information and the second input information into a security detection model, where the security detection model is obtained by training multiple sets of training data, and each of the multiple sets of training data includes: the first input information, the second input information, and identification information identifying the first detection result;
a fifth obtaining unit, configured to obtain a first output result of the safety detection model, where the first output result includes a first detection result of the first capacitor;
a first determination unit, configured to determine whether to obtain first alarm information according to the first detection result.
7. A supercapacitor use-safety detection device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the steps of the method according to any one of claims 1 to 5.
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