Distribution box data acquisition control system and method based on Internet of Things

Abstract

The invention relates to the technical field of distribution box data analysis, in particular to a distribution box data acquisition control system and method based on the Internet of Things, and the method comprises the steps: analyzing the structure matching degree of a distribution box and to-be-installed equipment through the structure performance data of the distribution box and the structure performance data of the to-be-installed equipment in the distribution box; according to the to-be-installed environment data of the distribution box and the historical installation data of the distribution box in the to-be-installed environment, the environmental suitability of the distribution box and the to-be-installed environment is analyzed; according to the structure matching degree analysis result of the distribution box and the to-be-installed equipment and the environment suitability analysis result of the distribution box and the to-be-installed environment, the protection degree of the distribution box to the to-be-installed equipment in the to-be-installed environment is analyzed; and selecting a proper distribution box for installation according to a protection degree analysis result. By analyzing the protection degree of the to-be-installed equipment of the distribution box in the to-be-installed environment, sufficient protection is provided for the internal equipment of the distribution box, and waste of the distribution box in use is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution box data analysis, and in particular to a distribution box data acquisition control system and method based on the Internet of Things. Background Art

[0002] As the complexity of distribution networks continues to increase, the demand for intelligent management of distribution boxes has become more urgent. In recent years, the development of Internet of Things technology has brought new opportunities to the field of distribution box management. Traditional distribution box management methods often face bottlenecks such as incomplete data collection, slow response speed, and insufficient intelligence, which makes it difficult to meet the requirements of modern power systems for safety, reliability, and high efficiency and energy saving.

[0003] In the existing technology, data collection and control of distribution boxes based on the Internet of Things is mainly achieved by integrating sensor networks, wireless communications, big data analysis and artificial intelligence technologies to achieve comprehensive and real-time monitoring and management of distribution boxes and their environment. This method relies on the real-time collection and intelligent analysis of various environmental parameters by the Internet of Things, thereby providing early warnings when equipment in the distribution box is operating abnormally, helping operation and maintenance personnel to take measures in advance.

[0004] However, in actual applications, the existing technology does not fully consider the complex factors that affect the operation of the equipment. The reasons for the abnormal operation of the distribution box equipment are not limited to the failure of the equipment itself or the adverse effects of environmental factors. The existing technology does not take into account that the incompatibility between the distribution box and the equipment, and the incompatibility between the distribution box and the installation environment also have a high probability of causing abnormal operation of the internal equipment of the distribution box; the structure of the distribution box does not fully match the equipment used when the equipment is installed. In a harsh installation environment, the distribution box that does not fully match the equipment may not be able to effectively protect the internal equipment from damage. Therefore, the mismatch between the distribution box and the equipment and the environment makes it impossible to fully exert the design function of the distribution box, and there may be excess or insufficient functions. Distribution boxes with excess functions are wasted if they are not fully used, and distribution boxes with insufficient functions may not be able to provide sufficient protection for internal equipment, which in turn causes equipment damage or premature elimination, and wastes the use of distribution boxes. Summary of the invention

[0005] In order to overcome the defects and shortcomings of the prior art, the present invention provides a data acquisition control system and method for a distribution box based on the Internet of Things. By analyzing the degree of protection of the distribution box to the installed equipment in the installation environment, sufficient protection is provided for the internal equipment of the distribution box to avoid waste of the use of the distribution box.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] In a first aspect, an embodiment of the present invention provides a data collection and control method for a distribution box based on the Internet of Things, comprising the following steps:

[0008] S1. Obtaining structural performance data of the distribution box, data of the environment to be installed, and historical installation data of the distribution box in the environment to be installed, and obtaining structural performance data of the equipment to be installed in the distribution box;

[0009] S2. Importing the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyzing the degree of structural matching between the distribution box and the equipment to be installed;

[0010] S3, importing the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model, and analyzing the environmental suitability of the distribution box and the environment to be installed;

[0011] S4. Analyze the degree of protection of the distribution box for the equipment to be installed in the environment to be installed based on the analysis results of the degree of structural matching between the distribution box and the equipment to be installed and the analysis results of the environmental suitability of the distribution box and the environment to be installed;

[0012] S5. According to the analysis results of the degree of protection of the distribution box to the equipment to be installed in the installation environment, select a suitable distribution box for installation.

[0013] In an optional implementation, step S2 includes the following specific steps:

[0014] S21, extracting structural performance data of the distribution box and structural performance data of the equipment to be installed in the distribution box;

[0015] S22, substituting the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching coefficient calculation formula to calculate the structural matching coefficient between the distribution box and the equipment to be installed; the structural matching coefficient calculation formula is:

[0016]

[0017] Where JG is the structural matching coefficient between the distribution box and the equipment to be installed, V is the volume of the distribution box in the structural performance data of the distribution box, Vi is the volume of the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, N is the number of equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Si is the volume of the installation space reserved for the i-th equipment to be installed in the structural performance data of the distribution box, Sti is the volume of the installation space required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Lci is the cable length required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, and L max It represents the maximum cable length reserved for cable arrangement inside the distribution box in the structural performance data of the distribution box, and i is any item from 1 to N.

[0018] In an optional implementation manner, step S3 includes the following specific steps:

[0019] S31, obtaining the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed;

[0020] S32, substituting the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability coefficient calculation formula to calculate the environmental suitability coefficient of the distribution box and the environment to be installed; the environmental suitability coefficient calculation formula is:

[0021]

[0022] Where, EVS is the environmental suitability coefficient of the distribution box and the environment to be installed, TS is the temperature suitability coefficient of the distribution box and the environment to be installed, HS is the humidity suitability coefficient of the distribution box and the environment to be installed, and ES is the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed.

[0023] In an optional implementation, the calculation formula for the temperature suitability coefficient of the distribution box and the environment to be installed is:

[0024]

[0025] In the formula, Tej represents the average external environment temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, Twj represents the average internal temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, Fj represents the number of faults during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, m represents the number of historical distribution boxes of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, and j is any item from 1 to m.

[0026] In an optional implementation, the calculation formula for the humidity suitability coefficient of the distribution box and the environment to be installed is:

[0027]

[0028] Where Hej represents the average humidity of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Hwj represents the average humidity inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0029] In an optional implementation, the calculation formula for the suitability coefficient of the electromagnetic field strength of the distribution box and the environment to be installed is:

[0030]

[0031] Wherein, Eej represents the average electromagnetic field strength of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Ewj represents the average electromagnetic field strength inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0032] In an optional implementation manner, step S4 includes the following specific steps:

[0033] S41, obtaining the calculated structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed;

[0034] S42, substituting the structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed into the protection degree coefficient calculation formula to calculate the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed; the protection degree coefficient calculation formula is:

[0035]

[0036] Where PC represents the protection degree coefficient of the distribution box for the equipment to be installed in the installation environment.

[0037] In an optional implementation manner, step S5 includes the following specific steps:

[0038] S51, obtaining the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed;

[0039] S52. Preset a protection degree coefficient threshold. When the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is greater than the protection degree coefficient threshold, the distribution box with the equipment to be installed installed is installed in the environment to be installed; when the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is less than or equal to the protection degree coefficient threshold, cancel the installation of the current type of distribution box.

[0040] In a second aspect, an embodiment of the present invention also provides a distribution box data acquisition and control system based on the Internet of Things, including:

[0041] A data acquisition module is used to acquire the structural performance data of the distribution box, the data of the environment to be installed, and the historical installation data of the distribution box in the environment to be installed, and to acquire the structural performance data of the equipment to be installed in the distribution box;

[0042] The structural matching analysis module is used to import the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyze the structural matching degree between the distribution box and the equipment to be installed;

[0043] An environmental suitability analysis module is used to import the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model to analyze the environmental suitability of the distribution box and the environment to be installed;

[0044] A protection degree analysis module is used to analyze the protection degree of the distribution box for the equipment to be installed in the environment to be installed according to the structural matching degree analysis results between the distribution box and the equipment to be installed and the environmental suitability analysis results between the distribution box and the environment to be installed;

[0045] The distribution box installation judgment module is used to select a suitable distribution box for installation according to the analysis result of the protection degree of the distribution box to the installed equipment in the installation environment;

[0046] A control module is used to control the operation of the data acquisition module, the structure matching analysis module, the environmental suitability analysis module, the protection degree analysis module and the distribution box installation judgment module.

[0047] In a third aspect, an embodiment of the present invention provides an electronic device, comprising: a processor and a memory, wherein the memory stores a computer program that can be called by the processor, and the processor executes a distribution box data acquisition and control method based on the Internet of Things by calling the computer program stored in the memory.

[0048] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0049] The present invention analyzes the degree of structural matching between the distribution box and the equipment to be installed through the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box; analyzes the environmental suitability of the distribution box and the environment to be installed through the data of the environment to be installed of the distribution box and the historical installation data of the distribution box in the environment to be installed; analyzes the degree of protection of the distribution box for the equipment to be installed in the environment to be installed according to the analysis results of the degree of structural matching between the distribution box and the equipment to be installed and the analysis results of the environmental suitability of the distribution box and the environment to be installed; and selects a suitable distribution box for installation according to the analysis results of the degree of protection. By analyzing the degree of protection of the distribution box for the equipment to be installed in the environment to be installed, sufficient protection is provided for the equipment inside the distribution box to avoid waste of the use of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0051] Figure 1 It is a schematic diagram of the overall process of the data acquisition and control method of the distribution box based on the Internet of Things of the present invention;

[0052] Figure 2 It is a schematic diagram of the electronic device structure of the distribution box data acquisition control method based on the Internet of Things of the present invention;

[0053] Figure 3 It is a structural schematic diagram of the data acquisition and control system of the distribution box based on the Internet of Things of the present invention. DETAILED DESCRIPTION

[0054] The technical solution of the present invention is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solution of the present invention, rather than limitations on the technical solution of the present invention. The embodiments of the present invention and the technical features in the embodiments may be combined with each other unless there is a conflict.

[0055] Example 1

[0056] like Figure 1 As shown, this embodiment provides a distribution box data acquisition control method based on the Internet of Things, which specifically includes the following steps:

[0057] S1. Obtaining structural performance data of the distribution box, data of the environment to be installed, and historical installation data of the distribution box in the environment to be installed, and obtaining structural performance data of the equipment to be installed in the distribution box;

[0058] S2. Importing the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyzing the degree of structural matching between the distribution box and the equipment to be installed;

[0059] S3, importing the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model, and analyzing the environmental suitability of the distribution box and the environment to be installed;

[0060] S4. Analyze the degree of protection of the distribution box for the equipment to be installed in the environment to be installed based on the analysis results of the degree of structural matching between the distribution box and the equipment to be installed and the analysis results of the environmental suitability of the distribution box and the environment to be installed;

[0061] S5. According to the analysis results of the degree of protection of the distribution box to the equipment to be installed in the installation environment, select a suitable distribution box for installation.

[0062] In this embodiment, step S2 includes the following specific steps:

[0063] S21, extracting structural performance data of the distribution box and structural performance data of the equipment to be installed in the distribution box;

[0064] S22, substituting the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching coefficient calculation formula to calculate the structural matching coefficient between the distribution box and the equipment to be installed; the structural matching coefficient calculation formula is:

[0065]

[0066] Where JG is the structural matching coefficient between the distribution box and the equipment to be installed, V is the volume of the distribution box in the structural performance data of the distribution box, Vi is the volume of the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, N is the number of equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Si is the volume of the installation space reserved for the i-th equipment to be installed in the structural performance data of the distribution box, Sti is the volume of the installation space required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Lci is the cable length required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, and L max It represents the maximum cable length reserved for cable arrangement inside the distribution box in the structural performance data of the distribution box, and i is any item from 1 to N.

[0067] It should be noted that the compatibility between the distribution box and the equipment to be installed is evaluated by calculating the structural matching coefficient between the distribution box and the equipment to be installed. The suitability of the equipment installation and operating environment inside the distribution box can be judged by considering the matching between the distribution box and the equipment in terms of space, volume and cable layout. The structural matching coefficient involves the overall volume of the distribution box, the volume of each device, and the comparison between the installation space reserved for each device and the actual required space. Through these data, it can be judged whether the distribution box can accommodate all the equipment to be installed and provide them with suitable space, avoiding problems such as overheating and poor heat dissipation of equipment caused by insufficient space, thereby improving the operating safety of the equipment. At the same time, we also consider the matching of cable length, that is, the comparison between the maximum length reserved for cable layout inside the distribution box and the cable requirements of the equipment. Reasonable cable routing not only affects the convenience of installation, but also directly affects the efficiency and electromagnetic compatibility of power transmission, thereby affecting the normal operation and maintenance of the equipment. Therefore, ensuring good cable layout helps to avoid signal interference and excessive cable loss. By calculating the structural matching coefficient between the distribution box and the equipment to be installed, the compatibility between the distribution box and the equipment can be determined, which can effectively reduce the risks caused by mismatch, such as equipment damage, reduced efficiency, frequent failures, etc. It not only protects the equipment, but also extends the service life of the distribution box and equipment, ensuring the overall stability of the entire power system.

[0068] In this embodiment, step S3 includes the following specific steps:

[0069] S31, obtaining the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed;

[0070] S32, substituting the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability coefficient calculation formula to calculate the environmental suitability coefficient of the distribution box and the environment to be installed; the environmental suitability coefficient calculation formula is:

[0071]

[0072] Where, EVS is the environmental suitability coefficient of the distribution box and the environment to be installed, TS is the temperature suitability coefficient of the distribution box and the environment to be installed, HS is the humidity suitability coefficient of the distribution box and the environment to be installed, and ES is the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed.

[0073] It should be noted that the environmental suitability coefficient is a comprehensive coefficient. It determines whether the distribution box is suitable for installation and use in the current environment by evaluating the suitability of temperature, humidity, and electromagnetic field environmental factors. The environmental suitability coefficient reflects whether the distribution box can provide effective protection for the equipment in the environment to be installed. By calculating the environmental suitability coefficients of the distribution box and the environment to be installed, it is possible to more comprehensively judge whether the distribution box can provide sufficient protection for the equipment in the environment to be installed, thereby providing a more accurate basis for the calculation of the protection degree coefficient. If the environmental suitability coefficient is low, it means that the distribution box cannot effectively cope with the adverse conditions in the installation environment, and the protection degree coefficient will also be reduced accordingly. By calculating the environmental suitability coefficient, the distribution box can also dynamically adjust the protection strategy according to the current environmental conditions. For example, in a high temperature or high humidity environment, the distribution box may need to be equipped with additional cooling devices or moisture-proof measures; in a strong electromagnetic field environment, the electromagnetic shielding capability may need to be enhanced. The adaptability calculation of these environmental factors also provides data support for the formulation and optimization of the protection strategy for the internal equipment of the distribution box.

[0074] In this embodiment, the calculation formula of the temperature suitability coefficient of the distribution box and the environment to be installed is:

[0075]

[0076] In the formula, Tej represents the average external environment temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, Twj represents the average internal temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, Fj represents the number of faults during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, m represents the number of historical distribution boxes of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, and j is any item from 1 to m.

[0077] It should be noted that different devices can only work properly within a specific temperature range. Too high or too low a temperature will have an adverse effect on the performance of the device. The temperature suitability coefficient reflects whether the distribution box can maintain appropriate temperature conditions in the current environment. If the ambient temperature exceeds the operating range of the device, the distribution box may not be able to effectively protect the device from damage caused by overheating or low temperature, thereby increasing the risk of equipment failure.

[0078] In this embodiment, the calculation formula of the humidity suitability coefficient of the distribution box and the environment to be installed is:

[0079]

[0080] Where Hej represents the average humidity of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Hwj represents the average humidity inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0081] It should be noted that changes in humidity may cause electrical short circuits, corrosion, or unstable performance of equipment inside the distribution box, especially in high humidity environments. If the humidity is too high, the moisture-proof ability inside the distribution box is limited and may not be able to protect the equipment from moisture. The calculation of the humidity suitability coefficient helps to evaluate whether the distribution box can effectively block or slow down the damage of moisture to the equipment in the current environment, ensuring that the operating environment of the equipment remains within a safe humidity range.

[0082] In this embodiment, the calculation formula of the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed is:

[0083]

[0084] Wherein, Eej represents the average electromagnetic field strength of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Ewj represents the average electromagnetic field strength inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0085] It should be noted that the electromagnetic field strength in the distribution box installation environment will also affect the normal operation of the internal equipment, for some equipment that is sensitive to electromagnetic interference. If the electromagnetic field strength is too high, it may interfere with the signal transmission of the equipment inside the distribution box. Therefore, by calculating the electromagnetic field strength suitability coefficient, it is determined whether the distribution box can provide sufficient shielding and protection for the equipment to ensure the reliability and stability of the equipment.

[0086] In this embodiment, step S4 includes the following specific steps:

[0087] S41, obtaining the calculated structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed;

[0088] S42, substituting the structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed into the protection degree coefficient calculation formula to calculate the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed; the protection degree coefficient calculation formula is:

[0089]

[0090] Where PC represents the protection degree coefficient of the distribution box for the equipment to be installed in the installation environment.

[0091] In this embodiment, step S5 includes the following specific steps:

[0092] S51, obtaining the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed;

[0093] S52, preset a protection degree coefficient threshold, when the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is greater than the protection degree coefficient threshold, the distribution box with the equipment to be installed installed is installed in the environment to be installed; when the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is less than or equal to the protection degree coefficient threshold, cancel the installation of the current type of distribution box. It should be noted that the value of the protection degree coefficient threshold is as follows: obtain 5000 sets of structural matching coefficients between the distribution box and the equipment to be installed and the environmental suitability coefficients of the distribution box and the environment to be installed, and obtain the protection degree judgment result of the distribution box for the equipment to be installed; and obtain the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed through the structural matching coefficient of the distribution box and the equipment to be installed and the environmental suitability coefficient of the distribution box and the environment to be installed, import the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed and the protection degree judgment result of the distribution box for the equipment to be installed into the fitting software, and output the value of the protection degree coefficient threshold that meets the highest judgment accuracy.

[0094] Example 2

[0095] like Figure 3 As shown, this embodiment provides a distribution box data acquisition and control system based on the Internet of Things, including:

[0096] A data acquisition module is used to acquire the structural performance data of the distribution box, the data of the environment to be installed, and the historical installation data of the distribution box in the environment to be installed, and to acquire the structural performance data of the equipment to be installed in the distribution box;

[0097] The structural matching analysis module is used to import the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyze the structural matching degree between the distribution box and the equipment to be installed;

[0098] An environmental suitability analysis module is used to import the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model to analyze the environmental suitability of the distribution box and the environment to be installed;

[0099] A protection degree analysis module is used to analyze the protection degree of the distribution box for the equipment to be installed in the environment to be installed according to the structural matching degree analysis results between the distribution box and the equipment to be installed and the environmental suitability analysis results between the distribution box and the environment to be installed;

[0100] The distribution box installation judgment module is used to select a suitable distribution box for installation according to the analysis result of the protection degree of the distribution box to the installed equipment in the installation environment;

[0101] The control module is used to control the operation of the data acquisition module, the structure matching analysis module, the environmental suitability analysis module, the protection degree analysis module and the distribution box installation judgment module.

[0102] In this embodiment, the structural matching analysis module is used to import the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyze the structural matching degree between the distribution box and the equipment to be installed; the specific steps of analyzing the structural matching degree between the distribution box and the equipment to be installed include:

[0103] Extract the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box;

[0104] Substitute the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching coefficient calculation formula to calculate the structural matching coefficient between the distribution box and the equipment to be installed; the structural matching coefficient calculation formula is:

[0105]

[0106] Where JG is the structural matching coefficient between the distribution box and the equipment to be installed, V is the volume of the distribution box in the structural performance data of the distribution box, Vi is the volume of the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, N is the number of equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Si is the volume of the installation space reserved for the i-th equipment to be installed in the structural performance data of the distribution box, Sti is the volume of the installation space required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Lci is the cable length required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, and L max It represents the maximum cable length reserved for cable arrangement inside the distribution box in the structural performance data of the distribution box, and i is any item from 1 to N.

[0107] In this embodiment, the environmental suitability analysis module is used to import the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model, and analyze the environmental suitability of the distribution box and the environment to be installed. The specific steps of analyzing the environmental suitability of the distribution box and the environment to be installed include:

[0108] Obtaining the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed;

[0109] Substitute the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability coefficient calculation formula to calculate the environmental suitability coefficient of the distribution box and the environment to be installed; the environmental suitability coefficient calculation formula is:

[0110]

[0111] Where, EVS is the environmental suitability coefficient of the distribution box and the environment to be installed, TS is the temperature suitability coefficient of the distribution box and the environment to be installed, HS is the humidity suitability coefficient of the distribution box and the environment to be installed, and ES is the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed.

[0112] In this embodiment, the calculation formula of the temperature suitability coefficient of the distribution box and the environment to be installed is:

[0113]

[0114] In the formula, Tej represents the average external environment temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, Twj represents the average internal temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, Fj represents the number of faults during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, m represents the number of historical distribution boxes of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, and j is any item from 1 to m.

[0115] In this embodiment, the calculation formula of the humidity suitability coefficient of the distribution box and the environment to be installed is:

[0116]

[0117] Where Hej represents the average humidity of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Hwj represents the average humidity inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0118] In this embodiment, the calculation formula of the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed is:

[0119]

[0120] Wherein, Eej represents the average electromagnetic field strength of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Ewj represents the average electromagnetic field strength inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

[0121] In this embodiment, the protection degree analysis module is used to analyze the protection degree of the distribution box to the equipment to be installed in the environment to be installed according to the structural matching degree analysis results between the distribution box and the equipment to be installed and the environmental suitability analysis results between the distribution box and the environment to be installed. The specific steps of analyzing the protection degree of the distribution box to the equipment to be installed in the environment to be installed include:

[0122] Obtain the calculated structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed;

[0123] Substitute the structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed into the protection degree coefficient calculation formula to calculate the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed; the protection degree coefficient calculation formula is:

[0124]

[0125] Where PC represents the protection degree coefficient of the distribution box for the equipment to be installed in the installation environment.

[0126] In this embodiment, the distribution box installation judgment module is used to select a suitable distribution box for installation according to the analysis result of the protection degree of the distribution box to the equipment to be installed in the installation environment. Selecting a suitable distribution box for installation includes the following specific steps:

[0127] Obtain the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed;

[0128] A protection degree coefficient threshold is preset. When the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is greater than the protection degree coefficient threshold, the distribution box with the equipment to be installed installed is installed in the environment to be installed; when the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is less than or equal to the protection degree coefficient threshold, the installation of the current type of distribution box is cancelled. It should be noted that the value of the protection degree coefficient threshold is obtained by: obtaining 5000 sets of structural matching coefficients of the distribution box and the equipment to be installed and the environmental suitability coefficients of the distribution box and the environment to be installed, and obtaining the protection degree judgment result of the distribution box for the equipment to be installed; and obtaining the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed through the structural matching coefficient of the distribution box and the equipment to be installed and the environmental suitability coefficient of the distribution box and the environment to be installed, importing the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed and the protection degree judgment result of the distribution box for the equipment to be installed into the fitting software, and outputting the value of the protection degree coefficient threshold that meets the highest judgment accuracy.

[0129] The above-mentioned parameters and steps for each unit module to realize the corresponding functions in the distribution box data acquisition and control system based on the Internet of Things of the present invention can refer to the parameters and steps in the embodiment of the distribution box data acquisition and control method based on the Internet of Things above, and will not be repeated here.

[0130] Example 3

[0131] like Figure 2As shown, an electronic device according to an embodiment of the present invention includes: a processor and a memory, wherein the memory stores a computer program that can be called by the processor, and the processor executes the data acquisition control method for the distribution box based on the Internet of Things by calling the computer program stored in the memory. It should be noted that: all computer programs of the data acquisition control method for the distribution box based on the Internet of Things are implemented in C language, wherein the data acquisition module, the structure matching analysis module, the environmental suitability analysis module, the protection degree analysis module, the distribution box installation judgment module and the control module are all controlled by a remote server.

[0132] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

[0133] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0134] If the functions are implemented in the form of software functional units 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 invention, 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. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as USB flash drives, mobile hard disks, ROM, RAM, magnetic disks, or optical disks.

[0135] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A data acquisition and control method for a distribution box based on the Internet of Things, characterized in that: The steps include: S1. Obtaining structural performance data of the distribution box, data of the environment to be installed, and historical installation data of the distribution box in the environment to be installed, and obtaining structural performance data of the equipment to be installed in the distribution box; S2. Importing the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyzing the degree of structural matching between the distribution box and the equipment to be installed; S3, importing the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model, and analyzing the environmental suitability of the distribution box and the environment to be installed; S4. Analyze the degree of protection of the distribution box for the equipment to be installed in the environment to be installed based on the analysis results of the degree of structural matching between the distribution box and the equipment to be installed and the analysis results of the environmental suitability of the distribution box and the environment to be installed; S5. According to the analysis results of the degree of protection of the distribution box to the equipment to be installed in the installation environment, select a suitable distribution box for installation.

2. The data acquisition and control method for distribution box based on Internet of Things according to claim 1 is characterized in that: The step S2 comprises the following specific steps: S21, extracting structural performance data of the distribution box and structural performance data of the equipment to be installed in the distribution box; S22, substituting the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching coefficient calculation formula to calculate the structural matching coefficient between the distribution box and the equipment to be installed; the structural matching coefficient calculation formula is: Where JG is the structural matching coefficient between the distribution box and the equipment to be installed, V is the volume of the distribution box in the structural performance data of the distribution box, Vi is the volume of the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, N is the number of equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Si is the volume of the installation space reserved for the i-th equipment to be installed in the structural performance data of the distribution box, Sti is the volume of the installation space required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, Lci is the cable length required for the i-th equipment to be installed in the structural performance data of the equipment to be installed in the distribution box, and L max It represents the maximum cable length reserved for cable arrangement inside the distribution box in the structural performance data of the distribution box, and i is any item from 1 to N.

3. The data acquisition and control method for distribution box based on Internet of Things according to claim 2 is characterized in that: The step S3 comprises the following specific steps: S31, obtaining the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed; S32, substituting the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability coefficient calculation formula to calculate the environmental suitability coefficient of the distribution box and the environment to be installed; the environmental suitability coefficient calculation formula is: Where, EVS is the environmental suitability coefficient of the distribution box and the environment to be installed, TS is the temperature suitability coefficient of the distribution box and the environment to be installed, HS is the humidity suitability coefficient of the distribution box and the environment to be installed, and ES is the electromagnetic field strength suitability coefficient of the distribution box and the environment to be installed.

4. The data acquisition and control method for distribution box based on Internet of Things according to claim 3 is characterized in that: The calculation formula for the temperature suitability coefficient of the distribution box and the environment to be installed is: In the formula, Tej represents the average external environment temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, Twj represents the average internal temperature of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, Fj represents the number of faults during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, m represents the number of historical distribution boxes of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed, and j is any item from 1 to m.

5. The data acquisition and control method for distribution box based on Internet of Things according to claim 4 is characterized in that: The calculation formula for the humidity suitability coefficient of the distribution box and the environment to be installed is: Where Hej represents the average humidity of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Hwj represents the average humidity inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

6. The data acquisition and control method for distribution box based on Internet of Things according to claim 5 is characterized in that: The calculation formula for the suitability coefficient of the electromagnetic field strength of the distribution box and the environment to be installed is: Wherein, Eej represents the average electromagnetic field strength of the external environment of the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the environment data to be installed, and Ewj represents the average electromagnetic field strength inside the distribution box during the working time period of the j-th historical distribution box of the same type as the distribution box in the historical installation data of the distribution box in the environment to be installed.

7. The data acquisition and control method for distribution box based on Internet of Things according to claim 6 is characterized in that: The step S4 comprises the following specific steps: S41, obtaining the calculated structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed; S42, substituting the structural matching coefficient between the distribution box and the equipment to be installed and the environmental suitability coefficient between the distribution box and the environment to be installed into the protection degree coefficient calculation formula to calculate the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed; the protection degree coefficient calculation formula is: Where PC represents the protection degree coefficient of the distribution box for the equipment to be installed in the installation environment.

8. The data acquisition and control method for distribution box based on Internet of Things according to claim 7 is characterized in that: The step S5 comprises the following specific steps: S51, obtaining the calculated protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed; S52. Preset a protection degree coefficient threshold. When the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is greater than the protection degree coefficient threshold, the distribution box with the equipment to be installed installed is installed in the environment to be installed; when the protection degree coefficient of the distribution box for the equipment to be installed in the environment to be installed is less than or equal to the protection degree coefficient threshold, cancel the installation of the current type of distribution box.

9. A distribution box data acquisition and control system based on the Internet of Things, which is implemented based on the distribution box data acquisition and control method based on the Internet of Things according to any one of claims 1 to 8, characterized in that: The system comprises: A data acquisition module is used to acquire the structural performance data of the distribution box, the data of the environment to be installed, and the historical installation data of the distribution box in the environment to be installed, and to acquire the structural performance data of the equipment to be installed in the distribution box; The structural matching analysis module is used to import the structural performance data of the distribution box and the structural performance data of the equipment to be installed in the distribution box into the structural matching analysis model, and analyze the structural matching degree between the distribution box and the equipment to be installed; An environmental suitability analysis module is used to import the environment data of the distribution box to be installed and the historical installation data of the distribution box in the environment to be installed into the environmental suitability analysis model to analyze the environmental suitability of the distribution box and the environment to be installed; A protection degree analysis module is used to analyze the protection degree of the distribution box for the equipment to be installed in the environment to be installed according to the structural matching degree analysis results between the distribution box and the equipment to be installed and the environmental suitability analysis results between the distribution box and the environment to be installed; The distribution box installation judgment module is used to select a suitable distribution box for installation according to the analysis result of the protection degree of the distribution box to the installed equipment in the installation environment; A control module is used to control the operation of the data acquisition module, the structure matching analysis module, the environmental suitability analysis module, the protection degree analysis module and the distribution box installation judgment module.

10. An electronic device comprising: A processor and a memory, wherein the memory stores a computer program that can be called by the processor; characterized in that the processor executes the distribution box data acquisition and control method based on the Internet of Things as described in any one of claims 1 to 8 by calling the computer program stored in the memory.

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