Industrial protection box monitoring method and system and communication equipment

Abstract

The invention relates to the technical field of industrial protection boxes, and discloses an industrial protection box monitoring method and system and communication equipment, and the method comprises the steps: capturing a light intensity signal in a box body through a light sensor, then carrying out the processing of the light intensity signal, extracting light intensity parameter information, and transmitting the light intensity parameter information to a switch management terminal, and a light intensity graph is generated in real time according to the light intensity parameter information, and when an access request of a client is received, the light intensity graph is displayed on a management interface of the switch client. According to the industrial protection box monitoring method, a quantifiable graphical interface is visually displayed through the light intensity graph to assist operation and maintenance personnel in analysis, so that the operation and maintenance personnel can make evaluation and decisions conveniently, and the service life and the operation and maintenance efficiency of equipment in the protection box are effectively guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of industrial protection boxes, and in particular to an industrial protection box monitoring method, system and communication equipment. Background Art

[0002] In the actual application of the current industrial box protection system, the key protection unit is the box environment. However, due to the high complexity of the field of communication technology, there are obvious deficiencies in the current state monitoring and operation and maintenance management of the box environment. The electronic equipment in the box generally lacks the function of detecting the internal state of the box, resulting in the on-site operation and maintenance work mainly relying on manual daily visual inspection. This makes it impossible to understand the actual situation in the box without opening the box, and it is difficult to find out whether the box door is closed normally. Especially in special environments such as high-altitude boom boxes and explosion-proof boxes in coal mines, unmanned equipment faces greater challenges. The uncertainty of the state in the box is directly related to the dust and water protection level inside the box, which in turn affects the normal operation and service life of electronic equipment such as switches and smart gateways in the box.

[0003] Therefore, how to conduct quantitative analysis and graphical evaluation of the status inside the box to improve operation and maintenance efficiency and equipment reliability has become an important issue that needs to be solved urgently. Summary of the invention

[0004] In view of this, the embodiments of the present application provide an industrial protective box monitoring method, system and communication equipment, which can effectively solve the problem that operation and maintenance personnel are unable to remotely understand the status of the on-site box door and find it difficult to detect whether the box door is closed normally, which in turn affects the normal operation and service life of electronic equipment such as switches and smart gateways in the box.

[0005] In a first aspect, an embodiment of the present application provides an industrial protection box monitoring method, comprising:

[0006] Acquire the light intensity signal in the box collected by the light sensor;

[0007] Processing the light intensity signal to obtain light intensity parameter information in the box;

[0008] The light intensity parameter information is sent to the switch management terminal through a preset communication interface; the switch management terminal is used to draw a real-time light intensity map based on the light intensity parameter information, and send the light intensity map or the light intensity parameter information to the switch client for monitoring and display when receiving an access request.

[0009] In some embodiments, the step of obtaining the light intensity signal in the box collected by the light sensor includes:

[0010] The light sensor is controlled to collect light in the box at a preset sampling frequency to obtain the light intensity signal.

[0011] In some embodiments, the switch control board is configured with a DSP chip; the processing of the light intensity signal to obtain the light intensity parameter information in the box includes:

[0012] Using the DSP chip to perform analog-to-digital conversion on the light intensity signal to obtain a digital signal;

[0013] The digital signal is subjected to real-time Fourier transform processing to obtain light intensity parameter information; the light intensity parameter information includes a light intensity peak parameter and a sampling time parameter.

[0014] In some embodiments, sending the light intensity parameter information to the switch management terminal through a preset communication interface includes:

[0015] The light intensity peak parameter and the sampling time parameter are sent to the switch management terminal through a CGI standard interface.

[0016] In some embodiments, when the light intensity peak parameter and the sampling time parameter are sent to the switch management terminal through the CGI standard interface, it also includes:

[0017] Draw a real-time light intensity map according to the light intensity peak parameter and the sampling time parameter;

[0018] The real-time light intensity map is encapsulated into a message form by using a preset communication protocol, so that when the access request is received, the real-time light intensity map is sent to the switch client; the communication protocol is TCP transmission control protocol or IP Internet protocol.

[0019] In a second aspect, an embodiment of the present application further provides an industrial protection box monitoring method, comprising:

[0020] Sending an access request to the switch management terminal;

[0021] Based on the access request, the real-time light intensity map or light intensity parameter information returned by the switch management terminal through the preset communication interface is received, and the light intensity map is displayed on the switch client page; the light intensity map is drawn and generated according to the light intensity parameter information; the light intensity parameter information is obtained using the above-mentioned industrial protection box monitoring method.

[0022] In some embodiments, sending the access request to the switch management terminal includes:

[0023] Sending the access request to the switch management terminal according to the HTTPS protocol; the access request includes a credential and a token for identity verification;

[0024] When the credential and the token meet the verification condition, the light intensity map or the light intensity parameter information returned by the switch management terminal through a preset communication interface is received.

[0025] In some embodiments, based on the access request, a real-time light intensity map or light intensity parameter information returned by the switch management terminal through a preset communication interface is received, and the light intensity map is displayed on the switch client page; the light intensity map is generated based on the light intensity parameter information, and further includes:

[0026] Setting warning parameters and warning methods according to the light intensity parameter information;

[0027] When the warning parameter threshold is triggered, the preset warning method is obtained from the preset user database, and a reminder is given through the preset warning method.

[0028] In a third aspect, an embodiment of the present application provides an industrial protection box monitoring system, comprising:

[0029] An industrial protection box, wherein a light sensor is disposed inside the industrial protection box for acquiring a light intensity signal inside the box;

[0030] The industrial protection box is also used to process the light intensity signal, obtain the light intensity parameter information in the box, and send the light intensity parameter information to the switch management terminal through a preset communication interface;

[0031] A switch client, used to send an access request to the switch management terminal;

[0032] The switch management terminal is used to send the light intensity map or the light intensity parameter information to the switch client when receiving the access request, so as to display the light intensity map on the switch client; the light intensity map is generated in real time according to the light intensity parameter information.

[0033] In a fourth aspect, an embodiment of the present application provides a communication device, which includes a processor and a memory, wherein the memory stores a computer program, and the processor is used to execute the computer program to implement the industrial protective box monitoring method of the first and second aspects above.

[0034] The embodiments of the present application have the following beneficial effects: an industrial protection box monitoring method, system and communication equipment of the present application utilizes a light sensor to collect and obtain the light intensity signal in the box, and then processes the light intensity signal to extract the light intensity parameter information, and sends the light intensity parameter information to the switch management terminal, and then generates a light intensity map in real time based on the light intensity parameter information, and when a customer's access request is received, the light intensity map is displayed on the management interface of the switch client. An industrial protection box monitoring method of the present application can intuitively display a quantifiable graphical interface by drawing a light intensity map to assist operation and maintenance personnel in analysis, facilitate operation and maintenance personnel to make evaluations and decisions, thereby effectively ensuring the service life and operation and maintenance efficiency of the equipment in the protection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 An application scenario diagram of an industrial protection box monitoring method according to an embodiment of the present application is shown;

[0037] Figure 2 A flow chart of an industrial protection box monitoring method according to an embodiment of the present application is shown;

[0038] Figure 3 Another flow chart of an industrial protection box monitoring method according to an embodiment of the present application is shown;

[0039] Figure 4 A schematic diagram of light intensity of an industrial protection box monitoring method according to an embodiment of the present application is shown;

[0040] Figure 5 A schematic diagram of alarm settings for an industrial protective box monitoring method according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0042] The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0043] Hereinafter, the terms "including", "having" and their cognates that can be used in various embodiments of the present application are intended only to indicate specific features, numbers, steps, operations, elements, components or a combination of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or a combination of the foregoing items or increasing the possibility of one or more features, numbers, steps, operations, elements, components or a combination of the foregoing items. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance.

[0044] Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as those generally understood by those skilled in the art to which the various embodiments of the present application belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meanings as the contextual meanings in the relevant technical field and will not be interpreted as having idealized meanings or overly formal meanings unless clearly defined in the various embodiments of the present application.

[0045] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0046] Considering that in the current state monitoring and operation and maintenance management of the box environment, the operation and maintenance personnel cannot remotely understand the status of the on-site box door, and it is difficult to find out whether the box door is closed normally, which in turn affects the normal operation and service life of electronic equipment such as switches and smart gateways in the box. Therefore, a method, system and communication equipment for monitoring an industrial protective box are proposed. The light intensity signal in the box is captured by a light sensor, and then the light intensity signal is processed to extract the light intensity parameter information, and the light intensity parameter information is sent to the switch management terminal. A real-time light intensity map is generated based on the light intensity parameter information. When an access request from the switch client is received, the light intensity map is displayed on the management interface of the switch client. An industrial protective box monitoring method of the present application can intuitively reflect the distribution of the light intensity parameters inside the box over time through a light intensity map, so that the operation and maintenance personnel can observe the changes at a glance, which is convenient for the operation and maintenance personnel to make evaluations and decisions, thereby effectively ensuring the service life and operation and maintenance efficiency of the equipment in the protective box.

[0047] The industrial protection box monitoring method, system and communication equipment provided in the embodiments of the present application can be applied in the following aspects: Figure 1 In the application environment, specifically, the industrial protection box monitoring method of the present application is applied in the industrial protection box, including: Figure 1 The switch client and switch management terminal shown in the figure, the switch client communicates with the switch management terminal through the network, the switch client is also called the client, the user end, and refers to the program corresponding to the switch management terminal and providing local services to the customer. The switch client can be installed on but not limited to various personal computers, laptops, smart phones, tablet computers and portable wearable devices. The switch management terminal can be implemented with an independent switch management terminal or a switch management terminal cluster composed of multiple switch management terminals.

[0048] Figure 2 A flow chart of an industrial protection box monitoring method according to an embodiment of the present application is shown. The industrial protection box monitoring method comprises the following steps:

[0049] Step S100, obtaining a light intensity signal in the box collected by a light sensor.

[0050] Exemplarily, industrial protection boxes can include pole boxes, distribution boxes, explosion-proof boxes, lightning protection boxes and other types, aiming to provide comprehensive protection for electronic equipment inside the box. Industrial protection boxes can effectively resist external environmental factors such as rain, sand, dust and lightning strikes, thereby ensuring the safe operation of the equipment inside the box. They are widely used in key systems such as video surveillance front-ends, video processing units, network transmission equipment, etc., and can effectively prevent failures caused by environmental and human factors, and ensure the stability and reliability of the system.

[0051] Exemplarily, the industrial protective box is provided with a light sensor, and the light sensor is installed at an appropriate position of the industrial protective box, such as the top of the box, the side wall, etc. According to actual needs, the light sensor is configured with parameters, such as setting the sensitivity, the measurement range, etc., to ensure that it can accurately reflect the light intensity in the box. When the light sensor is in working state, the light intensity signal in the box is continuously monitored and collected. So that in subsequent steps, the collected light intensity signal can be further processed and analyzed. For example, analyze whether the box door is closed, whether there is the possibility of dust and water ingress, and according to the change of light intensity, judge whether there is enough lighting in the box, or whether there is an external light source (for example, sunlight, flashlight, etc.) through the gap of the protective box into the box.

[0052] In an optional embodiment, obtaining a light intensity signal in the box collected by a light sensor includes:

[0053] The light sensor is controlled to collect light in the box at a preset sampling frequency to obtain a light intensity signal.

[0054] Exemplarily, the light sensor will periodically measure the light intensity inside the box according to a preset sampling frequency, and continuously monitor changes in the lighting conditions inside the box. "Preset sampling frequency" refers to the preset frequency of collecting light. The frequency depends on actual needs and can be fixed or adjustable. For example, collect light several times per second or once per millisecond; for another example, set the preset sampling frequency to 10Hz, and the light sensor collects data 10 times per second, etc.

[0055] Step S200, processing the light intensity signal to obtain light intensity parameter information in the box.

[0056] Demonstratively, the light sensor is connected to an appropriate analog-to-digital converter (ADC). The ADC converts the analog light intensity signal output by the light sensor into a digital signal for subsequent processing and analysis. The output signal of the light sensor is converted using the ADC, which performs analog-to-digital conversion on the light intensity signal and converts it into a digital signal. Then, a fast Fourier transform (FFT) is performed on the digital signal to convert the time domain signal into frequency domain information. The light intensity signal inside the box is obtained from the Fourier transform result. The light intensity signal reflects the characteristics of the light intensity inside the box, providing an important basis for subsequent analysis and application.

[0057] For example, before processing the light intensity signal, the light intensity signal can also be preprocessed, and a filter (e.g., a low-pass filter, etc.) can be used to remove noise from the signal to improve the signal quality. The signal is normalized for subsequent processing and comparison. The preprocessed light intensity signal is converted from analog to digital to a digital signal, and a real-time Fourier transform is performed to analyze its spectral characteristics. An appropriate window size and overlap rate are selected to obtain the best frequency and time resolution. The peak value of the light intensity is extracted from the FFT result, which is usually the point with the largest amplitude in the spectrum. The frequency and amplitude corresponding to the peak value are recorded to obtain the maximum value of the light intensity. The sampling time parameters of the signal are recorded, including the sampling frequency and the sampling time interval. The extracted light intensity parameter information (e.g., peak light intensity, average light intensity, sampling time, etc.) is stored in a database or file for subsequent analysis.

[0058] In an optional embodiment, if Figure 3 As shown, the switch control board is equipped with a DSP chip; the light intensity signal is processed to obtain the light intensity parameter information in the box, including:

[0059] Step S201, using a DSP chip to perform analog-to-digital conversion processing on the light intensity signal to obtain a digital signal.

[0060] Demonstratively, a DSP chip is configured on the control board of the switch. The DSP chip is a microprocessor specially used for processing digital signals and can efficiently perform complex mathematical operations. The light intensity signal is usually an analog signal, indicating the change in light intensity.

[0061] That is, the DSP chip converts the continuously changing analog voltage signal collected by the light sensor into a discrete digital signal that can be processed by the digital system. Converting the original analog light intensity signal into digital form provides a basis for subsequent digital signal processing and analysis.

[0062] Step S202, performing real-time Fourier transform processing on the digital signal to obtain light intensity parameter information; the light intensity parameter information includes light intensity peak parameter and sampling time parameter.

[0063] Exemplarily, the input digital signal is processed using a fast Fourier transform (FFT) or discrete Fourier transform (DFT) algorithm. FFT is an efficient implementation of DFT, which can convert time domain signals into frequency domain and reveal the frequency components of the signal. The frequency domain data obtained after Fourier transform contains the frequency distribution information of the signal. In the frequency domain data, the frequency component with the highest amplitude is found, and the amplitude value of this frequency component is the peak light intensity parameter. The peak light intensity parameter reflects the most important frequency component in the signal, which is usually related to the energy concentration of the signal. According to the results of Fourier transform, the periodic changes of specific frequency components in the signal are determined. The sampling time parameter is obtained by calculating the time intervals of these periodic changes. The extracted peak light intensity parameter and sampling time parameter are stored or output for subsequent analysis or display. For example, the light intensity parameter information can also be the maximum light intensity value, the minimum light intensity value, the average light intensity value, the light intensity change rate, etc.

[0064] Step S300: sending the light intensity parameter information to the switch management terminal through a preset communication interface.

[0065] Exemplarily, the light intensity parameter information is converted into a data format suitable for network transmission, such as JSON, XML or a custom data packet structure, so that the switch management terminal can correctly parse and identify it. According to the actual situation, select a suitable communication protocol, such as HTTP, HTTPS, TCP / IP, UDP, etc. The communication protocol needs to match the protocol supported by the switch management terminal. Finally, select a suitable communication interface, such as an Ethernet interface, a USB interface, etc., to send the light intensity parameter information to the switch management terminal.

[0066] In an optional embodiment, sending the light intensity parameter information to the switch management terminal through a preset communication interface includes:

[0067] The light intensity peak parameters and sampling time parameters are sent to the switch management terminal through the CGI standard interface.

[0068] Exemplarily, according to the requirements of the CGI standard interface, the relevant communication parameters are configured, including data format, transmission protocol, etc. The light intensity peak parameters and sampling time parameters are packaged into a data packet that complies with the CGI standard for easy transmission. The packaged data is sent to the switch management terminal through the configured CGI standard interface.

[0069] Further, for example, after the sending is completed, the confirmation feedback from the switch management terminal is waited for to ensure that the data has been successfully received. If an error occurs during the sending process, it is necessary to retry or record the error information for subsequent processing according to the specific situation.

[0070] In an optional embodiment, when the light intensity peak parameter and the sampling time parameter are sent to the switch management terminal through the CGI standard interface, the method further includes:

[0071] Draw a real-time light intensity graph based on the light intensity peak parameters and sampling time parameters.

[0072] Exemplarily, before drawing, the data may need to be processed, such as removing noise, filtering, normalizing, etc. Then, select the appropriate chart type as needed, such as a line chart, a bar chart, or a scatter chart. The light intensity parameter information stored or acquired in real time is transmitted to the data processing and drawing program, and a drawing library is used to draw a graph based on the light intensity data. For example, a chart library or visualization tool is used to draw a real-time light intensity graph with the X-axis full-day time acquisition period and the Y-axis light intensity size. The light intensity parameter information may include the distribution, intensity, change trend, etc. of the light intensity, such as Figure 4 As shown, the X-axis is the acquisition time of the light intensity, in hours, and the optional representations are as follows: Dezimal: decimal value; Logarithmisch: logarithmic value; the Y-axis is the size of the light intensity, in lux, and the optional representations are as follows: Dezimal: decimal value; Logarithmisch: logarithmic value; the corresponding functions of the icons in the upper right corner are as follows: "Rectangular selection area" means entering the rectangular area selection mode; "Data view" means switching the spectrum graph to data view; "Download" means downloading the real-time data spectrum graph of the light intensity, which is saved in ".png" format. After drawing the light intensity graph, you can also design a real-time update mechanism, using a timer or loop to regularly update the light intensity graph to ensure that the graph can reflect the changes in light intensity in real time.

[0073] The real-time light intensity map is encapsulated into a message form by using a preset communication protocol, so that when an access request is received, the real-time light intensity map is sent to the switch client; the communication protocol is the TCP transmission control protocol or the IP Internet protocol.

[0074] Exemplarily, the encapsulated real-time light intensity image is packaged into a message using TCP transmission control protocol or IP Internet protocol as needed, so that the real-time light intensity image is sent to the switch client when an access request is received. If it is TCP protocol, the data will be sent through the established TCP connection; if it is IP protocol, the data will be encapsulated in an IP data packet and sent through the network. For example, the message can usually contain light intensity image data, timestamp, light sensor information, etc.

[0075] Step S400: sending an access request to the switch management terminal.

[0076] Exemplarily, the switch client selects a suitable communication protocol, constructs an access request and sends it to the switch management terminal.

[0077] In an optional embodiment, sending the access request to the switch management terminal includes:

[0078] An access request is sent to the switch management terminal according to the HTTPS protocol; the access request includes credentials and tokens for identity verification.

[0079] For example, HTTPS is a secure communication protocol that adds an SSL / TLS encryption layer to the HTTP protocol to ensure the security of data during transmission. Before sending an access request, the user needs to generate or obtain credentials and tokens for identity verification. Credentials can be user names, passwords, certificates, etc. Tokens can be specific strings or digital combinations used to verify user identity and authorization. Users construct access requests through browsers or other switch client tools.

[0080] For example, the switch management terminal usually requires the switch client to authenticate and authorize before sending a request. The switch client needs to prepare the corresponding credentials (e.g., username and password, API key, digital certificate, etc.) for verification. The switch client sends the constructed access request to the switch management terminal through the configured network connection, such as Ethernet, Wi-Fi, VPN, etc.

[0081] When the credential and token meet the verification conditions, the real-time light intensity map or light intensity parameter information returned by the receiving switch management terminal through the preset communication interface.

[0082] Demonstratively, the HTTPS protocol ensures the security of communication, and protects user data and information security through encrypted transmission and certificate verification. At the same time, the use of credentials and tokens also enhances the security of the system to prevent unauthorized access and operation. At this time, the credentials and tokens meet the verification conditions and receive the real-time light intensity map or light intensity parameter information returned by the switch management terminal through the preset communication interface.

[0083] Step S500, when receiving the access request, the switch management terminal sends the light intensity map or light intensity parameter information to the switch client, so as to display the light intensity map on the switch client; the light intensity map is generated in real time according to the light intensity parameter information.

[0084] Exemplarily, the switch management terminal receives an access request from the switch client through the HTTPS protocol. The access request may contain specific parameters, such as user authentication information, tokens, requested service types, etc. The switch management terminal verifies the credentials and tokens in the request to ensure that the request comes from an authorized switch client. If the verification is successful, the switch management terminal processes the request according to the content of the request. For example, sending a light intensity map, sending light intensity parameter information, etc. After the switch client receives the light intensity map and light intensity parameter information, it displays them in its management interface, so that the user can intuitively see the distribution and changes of the light intensity.

[0085] For example, if real-time update is required, the switch management terminal will regenerate the light intensity map periodically or according to specific trigger conditions and send it to the switch client to keep the displayed information up to date, thereby ensuring that the switch client can obtain the real-time light intensity map provided by the switch management terminal in a timely and secure manner for effective monitoring and management.

[0086] In an optional embodiment, based on the access request, a real-time light intensity map or light intensity parameter information returned by the switch management terminal through a preset communication interface is received, and the light intensity map is displayed on the switch client page; the light intensity map is generated based on the light intensity parameter information, and further includes:

[0087] Set warning parameters and warning methods according to the light intensity parameter information.

[0088] Exemplarily, the warning parameters and warning methods are set according to the light intensity parameter information, and compared with the light intensity parameters pre-stored in the switch management terminal. When the cabinet protection status decreases or the cabinet status is abnormal, the preset warning method is obtained from the preset user database and the alarm information is actively issued. Figure 5 As shown, the warning parameters can be set in two ways: mean threshold and peak threshold; the trigger mode can select two detection methods: root mean square (RMS) and peak (peak); the warning method can be relay, Snmp, E-mail, etc.

[0089] When the warning parameter threshold is triggered, the preset warning method is obtained from the preset user database, and a reminder is given through the preset warning method.

[0090] For example, when the light intensity parameter information exceeds the mean threshold or peak threshold, an alarm is triggered, and the alarm mode can be selected as relay or Snmp, etc. For example, set the mean value to 20lux, select RMS overcurrent, and select the Email alarm mode. Then, when the light intensity in the cabinet exceeds 20lux, an email is sent to the specified mailbox to inform the user of the light intensity in the cabinet exceeding the standard, the cabinet door is not closed properly, and other alarm information.

[0091] Furthermore, in other embodiments, different warning methods can be set for different warning parameters according to user preferences and system functions, such as sound prompts, SMS push, email notifications, LED indicators, etc. A user database is established to store user contact information and preferred warning methods. The light intensity parameters are monitored in real time and compared with the preset warning parameter threshold. When the light intensity parameter triggers the preset warning parameter threshold, the preset warning method of the user is obtained from the user database. A warning message is sent to the user through the preset warning method. And the time when the warning is triggered, the light intensity parameter, and the warning method adopted are recorded for subsequent analysis and optimization.

[0092] That is, intelligent warning reminders are given based on the light intensity parameter information, and alarm information is actively issued when the protection status of the box decreases or the box status is abnormal, helping users to take appropriate measures in time to protect personnel, equipment or environment from the influence of excessive light intensity.

[0093] The industrial protection box monitoring method of the embodiment of the present application uses a light sensor to obtain the light intensity signal of the box, processes the light intensity signal to obtain light intensity parameter information, sends the light intensity parameter information to the switch management terminal, draws a real-time light intensity map based on the light intensity parameter information, and when receiving a customer's access request, displays the light intensity map or light intensity parameter information on the switch client page for monitoring, and intuitively displays a quantifiable graphical interface to assist operation and maintenance personnel in evaluation and analysis. Without unpacking for inspection and evaluation, the service life and operation and maintenance efficiency of the equipment in the protection box are effectively guaranteed. It solves the problems of abnormal opening and closing of the box door and reduced protection level of industrial protection boxes such as pole boxes, distribution boxes, explosion-proof boxes, and lightning protection boxes when unattended.

[0094] The present application also provides a communication device. Exemplarily, the communication device includes a processor and a memory, wherein the memory stores a computer program, and the processor runs the computer program to enable the communication device to execute the functions of each module in the above-mentioned industrial protection box monitoring method or the above-mentioned industrial protection box monitoring system.

[0095] Among them, the processor can be an integrated circuit chip with signal processing capabilities. The processor can be a general-purpose processor, including a central processing unit (CPU), a graphics processing unit (GPU) and a network processor (NP), a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or at least one of other programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc., which can implement or execute the disclosed methods, steps and logic block diagrams in the embodiments of the present application.

[0096] The memory may be, but is not limited to, a random access memory (RAM), a read only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), etc. The memory is used to store a computer program, and the processor may execute the computer program accordingly after receiving an execution instruction.

[0097] In several embodiments provided in the present application, it should be understood that the disclosed apparatus and method can also be implemented in other ways. The embodiments described above are merely schematic, for example, the flowcharts and structure diagrams in the accompanying drawings show the possible architecture, functions and operations of the apparatus, method and computer program product according to multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, program segment or a part of the code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in an alternative implementation, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the structure diagram and / or the flowchart, and the combination of boxes in the structure diagram and / or the flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0098] In addition, the functional modules or units in the various embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

[0099] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which can be a smart phone, a personal computer, a switch management terminal, or a network device, etc.) to perform all or part of the steps of the methods described in the various embodiments of the present application.

[0100] The above description is only a specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A method for monitoring an industrial protective box, characterized in that: The industrial protection box is provided with a light sensor, and the method comprises: Acquire the light intensity signal in the box collected by the light sensor; Processing the light intensity signal to obtain light intensity parameter information in the box; The light intensity parameter information is sent to the switch management terminal through a preset communication interface; the switch management terminal is used to draw a real-time light intensity map based on the light intensity parameter information, and send the light intensity map or the light intensity parameter information to the switch client for monitoring and display when receiving an access request.

2. The industrial protection box monitoring method according to claim 1 is characterized in that: The step of obtaining the light intensity signal in the box collected by the light sensor includes: The light sensor is controlled to collect light in the box at a preset sampling frequency to obtain the light intensity signal.

3. The industrial protection box monitoring method according to claim 1 is characterized in that: The switch control board is equipped with a DSP chip; the light intensity signal is processed to obtain the light intensity parameter information in the box, including: Using the DSP chip to perform analog-to-digital conversion on the light intensity signal to obtain a digital signal; The digital signal is subjected to real-time Fourier transform processing to obtain light intensity parameter information; the light intensity parameter information includes a light intensity peak parameter and a sampling time parameter.

4. The industrial protection box monitoring method according to claim 3 is characterized in that: The step of sending the light intensity parameter information to the switch management terminal through a preset communication interface includes: The light intensity peak parameter and the sampling time parameter are sent to the switch management terminal through a CGI standard interface.

5. The industrial protection box monitoring method according to claim 4 is characterized in that: When the light intensity peak parameter and the sampling time parameter are sent to the switch management terminal through the CGI standard interface, it also includes: Draw a real-time light intensity map according to the light intensity peak parameter and the sampling time parameter; The real-time light intensity map is encapsulated into a message form by using a preset communication protocol, so that when the access request is received, the real-time light intensity map is sent to the switch client; the communication protocol is TCP transmission control protocol or IP Internet protocol.

6. A method for monitoring an industrial protective box, characterized in that: include: Sending an access request to the switch management terminal; Based on the access request, a real-time light intensity map or light intensity parameter information is received from the switch management terminal through a preset communication interface, and the light intensity map is displayed on the switch client page; the light intensity map is drawn and generated based on the light intensity parameter information; the light intensity parameter information is obtained using the industrial protection box monitoring method described in any one of claims 1-5.

7. The industrial protection box monitoring method according to claim 6, characterized in that: The sending of the access request to the switch management terminal includes: Sending the access request to the switch management terminal according to the HTTPS protocol; the access request includes a credential and a token for identity verification; When the credential and the token meet the verification condition, the light intensity map or the light intensity parameter information returned by the switch management terminal through a preset communication interface is received.

8. The industrial protection box monitoring method according to claim 6, characterized in that: Based on the access request, receiving the real-time light intensity map or light intensity parameter information returned by the switch management terminal through a preset communication interface, and displaying the light intensity map on the switch client page; The light intensity map is generated based on the light intensity parameter information, and further includes: Setting warning parameters and warning methods according to the light intensity parameter information; When the warning parameter threshold is triggered, the preset warning method is obtained from the preset user database for reminder.

9. An industrial protective box monitoring system, characterized in that: include: An industrial protection box, wherein a light sensor is disposed inside the industrial protection box for acquiring a light intensity signal inside the box; The industrial protection box is also used to process the light intensity signal, obtain the light intensity parameter information in the box, and send the light intensity parameter information to the switch management terminal through a preset communication interface; A switch client, used to send an access request to the switch management terminal; The switch management terminal is used to send the light intensity map or the light intensity parameter information to the switch client when receiving the access request, so as to display the light intensity map on the switch client; the light intensity map is generated in real time according to the light intensity parameter information.

10. A communication device, characterized in that: The communication device comprises a processor and a memory, wherein the memory stores a computer program, and the processor is used to execute the computer program to implement the industrial protective box monitoring method according to any one of claims 1 to 8.

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