Electronic two-ticket safety risk management and control method and system based on four-color map of wind power plant

Abstract

The invention discloses an electronic two-ticket safety risk management and control method and system based on a wind power plant four-color map, and belongs to the technical field of wind power plant safety management. Classifying and coloring the safety risk information of the wind power plant; through cooperation of the safety risk identification module, the risk classification and coloring module and the risk management and control strategy module, a corresponding risk management and control strategy is formulated according to classification and coloring results of safety risks, and for high-risk and medium-risk safety risks, corresponding measures need to be taken for rectification and elimination; for low-risk safety risks, monitoring and early warning need to be carried out; and for safety risks without risks, the current management state can be continuously kept, effective identification, classification and management and control of the risks are realized, and the safety management level of the wind power plant is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind farm safety management, and particularly relates to an electronic two-ticket safety risk control method and system based on a four-color map of a wind farm. Background Art

[0002] A wind farm refers to a place where wind turbines are used to convert wind energy into electricity. During the process of wind power generation, the wind turbines absorb wind energy and convert it into mechanical energy, and then the mechanical energy is converted into electrical energy through a generator. With the continuous expansion of the scale of wind farms, the problem of wind farm safety management has become increasingly prominent. Traditional safety management methods are no longer able to meet the requirements of modern wind farms.

[0003] Currently, the safety management of wind farms mainly relies on manual inspections and paper records. This method has problems such as low efficiency and easy errors. At the same time, there are many types of safety risks in wind farms, making it difficult to effectively classify and identify them. Therefore, developing an electronic two-ticket safety risk control method based on a four-color map of a wind farm has important practical significance. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an electronic two-ticket safety risk control method and system based on a four-color map of a wind farm to solve the technical problems of low efficiency and easy errors in existing methods.

[0005] The present invention adopts the following technical solutions: An electronic two-ticket safety risk control method based on a four-color map of a wind farm includes the following steps: S1. Real-time collect the safety risk information of each device in the wind farm; S2. Classify the safety risk information of the wind farm and assign a corresponding color to each risk; S3. Display the safety risk distribution of the wind farm based on the corresponding color assigned to each risk, and formulate corresponding risk control strategies according to the classification and coloring results of the wind farm.

[0006] Preferably, the safety risk information includes work task parameters, safety measure parameters, device operation and operation parameters, and maintenance parameters, and a risk information model is constructed based on the work task parameters, safety measure parameters, device operation and operation parameters, and maintenance parameters.

[0007] More preferably, the risk information model is specifically:

[0008] Wherein, is the risk index of the device, is the th work task parameter of the be the operating parameters of a device be the safety measure parameters of the th device be the maintenance parameters of the th device be the weight of the work task parameters be the weight of the device operating parameters be the weight of the safety measure parameters be the weight of the maintenance parameters

[0009] Preferably, in step S2, according to the risk index of each device, classify the risk indexes according to the standard of the four-color diagram, and assign corresponding colors to each risk

[0010] More preferably, the total risks include high risk, medium risk, low risk and no risk. High risk is red, medium risk is orange, low risk is yellow, and no risk is green

[0011] More preferably, for high risk and medium risk, rectification and elimination are carried out

[0012] More preferably, for low risk, monitoring and early warning are carried out

[0013] More preferably, for no risk, the current management status is maintained

[0014] In a second aspect, an electronic two-ticket safety risk control system based on a four-color diagram of a wind farm provided by an embodiment of the present invention includes: A safety risk identification module that collects safety risk information of each device in the wind farm in real time A risk classification and coloring module that classifies the safety risk information of the wind farm and assigns corresponding colors to each risk A risk control strategy module that displays the safety risk distribution of the wind farm based on the corresponding colors assigned to each risk, and formulates corresponding risk control strategies according to the classification and coloring results of the wind farm

[0015] Preferably, according to the risk index of each device, classify the risk indexes according to the standard of the four-color diagram, and assign corresponding colors to each risk; the total risks include high risk, medium risk, low risk and no risk. High risk is red, medium risk is orange, low risk is yellow, and no risk is green; for high risk and medium risk, rectification and elimination are carried out; for low risk, monitoring and early warning are carried out; for no risk, the current management status is maintained

[0016] In a third aspect, a computer device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of the above-mentioned electronic two-ticket safety risk control method based on the four-color map of the wind farm are implemented.

[0017] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, including a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned electronic two-ticket safety risk control method based on the four-color map of the wind farm are implemented.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects: The electronic two-ticket safety risk control method based on the four-color map of the wind farm in the present invention realizes the effective identification, classification, and control of the safety risks of the wind farm. This method improves the safety management level of the wind farm, reduces the occurrence probability of safety risks, and provides a more efficient and accurate method for the safety management of the wind farm.

[0019] The present invention can collect the safety risk information of the wind farm in real time. The safety risk identification module automatically analyzes and processes the information, identifies the safety risks existing in the wind farm, classifies the safety risks according to the standards of the four-color map, and assigns corresponding colors to each risk. The safety risk distribution of the wind farm can be intuitively displayed through the four-color map.

[0020] Through the cooperation of the safety risk identification module, the risk classification and coloring module, and the risk control strategy module in the present invention, corresponding risk control strategies are formulated according to the classification and coloring results of the safety risks. For high-risk and medium-risk safety risks, corresponding measures need to be taken for rectification and elimination; for low-risk safety risks, monitoring and early warning are required; for risk-free safety risks, the current management status can be continued to maintain, realizing the effective identification, classification, and control of risks, and improving the safety management level of the wind farm.

[0021] Next, through the drawings and embodiments, the technical solutions of the present invention will be further described in detail. Description of the Drawings

[0022] Figure 1 It is a schematic flowchart of the control method of the present invention; Figure 2 It is a schematic diagram of the electronic two-ticket system of the present invention; Figure 3 It is a schematic diagram of a computer device provided by an embodiment of the present invention; Figure 4 It is a block diagram of a chip provided by an embodiment of the present invention; Figure 5It is the overall safety risk distribution map of a wind farm (including lines and poles, box transformers, and wind turbines); Figure 6 It is the safety risk distribution map of the step-up substation of a wind farm; Figure 7 It is the safety risk distribution map of the first floor of the comprehensive building of the step-up substation of a wind farm. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, rather than all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "include" and "comprise" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0025] It should also be understood that the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0026] It should be further understood that the term " / and" used in the specification of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in the present invention generally represents an "or" relationship between the preceding and following related objects.

[0027] It should be understood that although the terms first, second, third, etc. may be used in the embodiments of the present invention to describe preset ranges, etc., these preset ranges should not be limited to these terms. These terms are only used to distinguish the preset ranges from each other. For example, without departing from the scope of the embodiments of the present invention, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0028] Depending on the context, as used herein, the term "if" can be interpreted as "when" or "while" or "in response to determining" or "in response to detecting". Similarly, depending on the context, the phrase "if determined" or "if detected (stated condition or event)" can be interpreted as "when determined" or "in response to determining" or "when detected (stated condition or event)" or "in response to detecting (stated condition or event)".

[0029] Various structural schematic diagrams according to the disclosed embodiments of the present invention are shown in the accompanying drawings. These figures are not drawn to scale, where for the purpose of clear illustration, certain details are enlarged and certain details may be omitted. The shapes of various regions and layers shown in the figures, as well as their relative sizes and positional relationships, are merely exemplary, and in practice, there may be deviations due to manufacturing tolerances or technical limitations, and those skilled in the art can design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0030] The present invention provides an electronic two-ticket safety risk control and management method based on a four-color map of a wind farm, which visually displays the safety risks of the wind farm through the four-color map, combines with the electronic two-ticket system to effectively identify, classify, and control risks, and improves the safety management level of the wind farm.

[0031] Please refer to Figure 1 , an electronic two-ticket safety risk control and management method based on a four-color map of a wind farm according to the present invention, includes the following steps: S1. Collect the safety risk information of each device in the wind farm in real time; Obtain the work task parameters, safety measure parameters, device operation and operation parameters, and maintenance parameters of each device in the wind farm; Based on the various parameters of each device in the wind farm obtained, establish a risk information model; the specific calculation formula is:

[0032] In the formula, is the risk index of the device, is the work task parameter of the th device, is the device operation and operation parameter of the th device, is the safety measure parameter of the th device, is the maintenance parameter of the th device, is the weight of the work task parameter, is the weight of the device operation and operation parameter, To maintain the weight occupied by parameters.

[0033] S2. Classify the safety risk information of the wind farm and assign corresponding colors to each risk. According to the risk indicators of each device, classify the risk indicators according to the standards of the four-color map, assign corresponding colors to each risk, and divide the safety risks of the wind farm into four levels: high risk, medium risk, low risk, and no risk. Among them, high risk is assigned red, medium risk is assigned orange, low risk is assigned yellow, and no risk is assigned green.

[0034] S3. Intuitively display the safety risk distribution of the wind farm through the four-color map, and formulate corresponding risk control strategies according to the classification and coloring results of the wind farm.

[0035] Formulate corresponding risk control strategies according to the classification and coloring results of the wind farm, which are realized relying on the risk control strategy module in the electronic two-ticket system. Specifically, it includes: formulating corresponding risk control strategies according to the classification and coloring results of safety risks. For the safety risks of red high risk and orange medium risk, corresponding measures need to be taken in time for rectification and elimination. For the safety risks of yellow low risk, monitoring and early warning are required. For the safety risks of green no risk, continue to maintain the current management status.

[0036] When the staff are working in the wind farm and need to pass through a certain device in the wind farm during the operation process, they can obtain the safety risk information of the device in real time. If the process needs to involve high-risk and medium-risk areas, corresponding measures need to be taken in advance for rectification and elimination of the risk areas. If it involves low-risk areas, monitoring and early warning are required, and for risk-free areas, only the current state needs to be maintained, so as to improve the management efficiency of the wind farm.

[0037] Please refer to Figure 2 , in another embodiment of the present invention, a safety risk control system for electronic two-tickets based on the four-color map of the wind farm is provided. This system can be used to implement the above-mentioned safety risk control method for electronic two-tickets based on the four-color map of the wind farm. Specifically, the safety risk control system for electronic two-tickets based on the four-color map of the wind farm includes a safety risk identification module, a risk classification and coloring module, and a risk control strategy module.

[0038] Among them, the safety risk identification module collects the safety risk information of each device in the wind farm in real time. The risk classification and coloring module classifies the safety risk information of the wind farm and assigns corresponding colors to each risk. The risk control strategy module displays the safety risk distribution of the wind farm based on the corresponding colors assigned to each risk, and formulates corresponding risk control strategies according to the classification and coloring results of the wind farm.

[0039] The implementation of the present invention depends on computer technology and software development technology. The functional modules of the electronic two-ticket system are realized through programming, including the safety risk identification module, the risk classification and coloring module, and the risk control strategy module. After the system development is completed, strict tests need to be carried out to ensure the stability and accuracy of the system. In actual applications, by selecting an actual wind farm as an application case, the present invention is tested in actual applications. By comparing and analyzing the safety management effects before and after using the present invention, the effectiveness and practicability of the present invention are verified.

[0040] The electronic two-ticket safety risk control system based on the four-color map of the wind farm includes two types of electronic tickets, namely work tickets and operation tickets, which are used to realize the real-time monitoring and early warning of the safety risks of the wind farm.

[0041] Work tickets are used to record the work tasks and safety measures of the wind farm, and operation tickets are used to record the equipment operation and maintenance conditions of the wind farm.

[0042] In another embodiment of the present invention, a terminal device is provided. The terminal device includes a processor and a memory. The memory is used to store a computer program, and the computer program includes program instructions. The processor is used to execute the program instructions stored in the computer storage medium. The processor may be a central processing unit (CPU), or may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. It is the computing core and control core of the terminal, and is suitable for implementing one or more instructions. Specifically, it is suitable for loading and executing one or more instructions to implement the corresponding method flow or corresponding function. The processor described in the embodiment of the present invention can be used for the operations of the electronic two-ticket safety risk control method based on the four-color map of the wind farm, including: Real-time collecting the safety risk information of each device in the wind farm; classifying the safety risk information of the wind farm and assigning corresponding colors to each risk; displaying the safety risk distribution of the wind farm based on the corresponding colors assigned to each risk, and formulating corresponding risk control strategies according to the classification and coloring results of the wind farm.

[0043] In another embodiment of the present invention, the present invention further provides a storage medium, specifically a computer-readable storage medium (Memory). The computer-readable storage medium is a memory device in a terminal device and is used to store programs and data. It can be understood that the computer-readable storage medium here can include both the built-in storage medium in the terminal device and, of course, the extended storage medium supported by the terminal device. The computer-readable storage medium provides a storage space, and the operating system of the terminal is stored in this storage space. Moreover, one or more instructions suitable for being loaded and executed by the processor are stored in this storage space, and these instructions can be one or more computer programs (including program codes). It should be noted that the computer-readable storage medium here can be a high-speed RAM memory or a non-volatile memory (Non-Volatile Memory), such as at least one disk memory.

[0044] One or more instructions stored in the computer-readable storage medium can be loaded and executed by the processor to implement the corresponding steps of the method for electronic two-ticket safety risk control based on the four-color map of the wind farm in the above embodiment; one or more instructions in the computer-readable storage medium are loaded and executed by the processor to perform the following steps: Collect the safety risk information of each device in the wind farm in real time; classify the safety risk information of the wind farm and assign a corresponding color to each risk; display the safety risk distribution of the wind farm based on the corresponding color assigned to each risk, and formulate corresponding risk control strategies according to the classification and coloring results of the wind farm.

[0045] Please refer to Figure 3 , the terminal device is a computer device. The computer device 60 in this embodiment includes: a processor 61, a memory 62, and a computer program 63 stored in the memory 62 and operable on the processor 61. When the computer program 63 is executed by the processor 61, it implements the method for calculating the fluid composition in the reservoir reconstruction wellbore in the embodiment. To avoid repetition, it will not be elaborated here one by one. Alternatively, when the computer program 63 is executed by the processor 61, it implements the functions of each model / unit in the system for calculating the fluid composition in the reservoir reconstruction wellbore in the embodiment. To avoid repetition, it will not be elaborated here one by one.

[0046] The computer device 60 can be a computing device such as a desktop computer, a notebook, a palm computer, and a cloud server. The computer device 60 may include, but is not limited to, a processor 61 and a memory 62. Those skilled in the art can understand that Figure 3This is only an example of the computer device 60 and does not limit the computer device 60. It may include more or fewer components than shown in the figure, or combine certain components, or have different components. For example, the computer device may also include input / output devices, network access devices, buses, etc.

[0047] The so-called processor 61 may be a central processing unit (CPU), or it may also be other general-purpose processors, central processors, graphics processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, data processing logics based on quantum computing, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0048] The memory 62 may be an internal storage unit of the computer device 60, such as the hard disk or memory of the computer device 60. The memory 62 may also be an external storage device of the computer device 60, such as a plug-in hard disk equipped on the computer device 60, a smart media card (SMC), a secure digital (SD) card, a flash card, etc.

[0049] Furthermore, the memory 62 may also include both the internal storage unit and the external storage device of the computer device 60. The memory 62 is used to store computer programs and other programs and data required by the computer device. The memory 62 may also be used to temporarily store data that has been output or will be output.

[0050] In each of the embodiments provided by the present application, any reference to a memory, a database, or other media may include at least one of non-volatile and volatile memories. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory may include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc.

[0051] In each of the embodiments provided by the present application, the database involved may include at least one of a relational database and a non-relational database. The non-relational database may include a blockchain-based distributed database, etc., without limitation. In each of the embodiments provided by the present application, the processor involved may be a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., without limitation.

[0052] Please refer to Figure 4 , the terminal device is a chip. The chip 600 of this embodiment includes a processor 622, the number of which can be one or more, and a memory 632 for storing computer programs executable by the processor 622. The computer programs stored in the memory 632 may include one or more modules each corresponding to a set of instructions. In addition, the processor 622 may be configured to execute the computer program to perform the above-mentioned generalizable general monocular absolute depth map estimation method.

[0053] In addition, the chip 600 may further include a power supply component 626 and a communication component 650. The power supply component 626 may be configured to perform power management of the chip 600, and the communication component 650 may be configured to implement communication of the chip 600, for example, wired or wireless communication. In addition, the chip 600 may further include an input / output interface 658. The chip 600 may operate based on an operating system stored in the memory 632.

[0054] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Generally, the components described and shown in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0055] Application of Four - color Map in Safety Risk Grading I. Unit Division First, all operation units should be grid - based. Reasonable and correct unit division can not only smoothly carry out the identification of hazardous and harmful factors and risk assessment work, but also ensure the comprehensiveness and systematicness of the identification of hazardous and harmful factors and risk assessment. It is an important part of the entire activity of identifying, assessing, and controlling hazardous and harmful factors. Following the principles of being of appropriate size, easy to classify, functionally independent, easy to manage, and having a clear scope, wind farms mainly divide units based on the location of the site, equipment and facilities, operation activities, and their combinations, covering both regular and non - regular activities throughout the production process.

[0056] Table 1 Grid - based Unit Division of a Certain Wind Farm

[0057] II. Identification of Hazardous and Harmful Factors In view of the types and characteristics of the production site, conduct safety risk identification in an all - around and whole - process manner, ensuring systematicness, comprehensiveness, and no omission, covering all operating environments, equipment and facilities, production processes, hazardous substances, human behaviors, operation activities, and management systems in the wind farm. In the identification of common hazardous and harmful factors, for human behaviors, all regular and non - regular activities during the operation process should be considered; for the state of objects, three states of normal, abnormal, and emergency should be considered; for environmental factors, both internal and external environments should be considered; for management factors, compliance with laws and regulations, self - management needs, and the update situation of rules and regulations should be considered.

[0058] For unit division, identify the state of objects, environment, management factors, and human behaviors, and refer to the basic standard for labor safety management, "Classification of Enterprise Employee Casualty Accidents" (GB 6441-86). Comprehensively consider the causative objects, inducing causes of accidents, harmful objects, and injury methods, etc., and classify and sort the possible accident categories. According to the actual working conditions of the wind farm, the accident categories are divided into 14 categories, namely object strikes, vehicle injuries, mechanical injuries, lifting injuries, electric shock, drowning, scalding, fire, falls from height, collapses, container explosions, other explosions, poisoning and asphyxiation, and other injuries.

[0059] III. Safety Risk Assessment According to relevant standards and requirements, four colors used for drawing the four-color map are defined, namely red, orange, yellow, and blue, which represent major risks, relatively large risks, general risks, and low risks in descending order of safety risk control levels. In the application of colors, problems regarding color value settings will be encountered. Each of the four colors has its corresponding color value code. For different application methods and situations, the RGB mode (additive color model), CMYK mode (subtractive color model), hexadecimal color code (HEX format), and HSV mode (hexagonal pyramid model) should comply with the specifications shown in Table 2.

[0060] Table 2 Four-Color Value Codes

[0061] For each identified hazardous and harmful factor, conduct a safety risk assessment in combination with actual situations such as its own acceptable risks. According to the risk distribution and the possible degree of harm, determine the risk level of each place, facility, and equipment. If there are different safety risk levels in the same place, facility, or equipment, the overall risk level of the grid shall be determined according to the highest level among the various hazardous and harmful factors within the grid. As shown in Table 3, the safety risk levels are divided into four levels from high to low.

[0062] Table 3 Definition of Safety Risk Levels

[0063] If discussing the size and level of risks from the perspectives of severity levels and likelihood levels, their corresponding relationships can be referred to in Table 4.

[0064] Table 4 Safety Risk Corresponding Relationships

[0065] The safety risk assessment process should highlight the prevention and control of major and extremely serious accidents, pay high attention to the exposed population, focus on major hazard sources, labor-intensive places, high-risk operation processes, and the scale of the affected population. The main risk sources of the wind farm and their level assessments are shown in detail in Table 5.

[0066] Table 5 Main Risk Sources and Their Level Assessments in a Wind Farm

[0067] IV. Drawing of the Four - Color Map Based on the safety risk categories and scientifically evaluated safety risk levels, establish a safety risk database and draw the "red, orange, yellow, blue" four - color safety risk spatial distribution map for the wind farm. When the risk marking positions overlap in multi - storey buildings or operating platforms, the four - color distribution maps of safety risks for each level can be drawn separately, and the overall safety risk level is determined according to the highest level of each grid. The four - color map should have a general map, that is, the risk spatial distribution map of the entire wind farm, and also the risk spatial distribution maps of production facilities, workplaces, and individual equipment. Taking a certain wind farm as an example, the general map mainly includes equipment and areas such as the booster station, collector lines (towers), box transformers, and wind turbines. Since there are multiple risk levels in the booster station, it is marked according to its highest level in the general map, that is, major risks, see Figure 5 ; The first - level sub - map, the booster station includes areas such as the 220kV and 35kV equipment areas, comprehensive building, production auxiliary building, hole pool, etc. Similarly, areas with multiple risk levels are marked according to their highest level, see Figure 6 ; The second - level sub - map, such as the first - floor area of the comprehensive building divided into garage, spare parts room, restaurant, kitchen, storage room, public toilet, activity room, model worker innovation studio, dressing room, 400V power distribution room, station - used substation room, battery room, relay protection room, etc., see Figure 7 .

[0068] V. Safety Risk Control Incorporate the identified safety risks and their control or prevention measures, and emergency response methods into relevant regulations, and establish a perfect safety risk announcement system. Post physical four - color maps at prominent positions in key equipment and areas such as box transformers, wind turbines, and booster stations. At the same time, formulate corresponding risk control strategies, set up corresponding safety risk warning measures, and implement the content of hazardous and harmful factors, safety risks, possible accident categories and consequences, risk levels, control measures, emergency measures, and reporting methods at corresponding operation points.

[0069] Safety risk classification control should follow the principle that the higher the safety risk, the higher the control level. According to factors such as risk levels, required control resources, control capabilities, complexity and difficulty of control measures, classify, layer, classify, and manage safety risks by profession, and determine the risk control methods at different control levels of the wind farm, team, and post.

[0070] According to the results of risk identification and assessment, and aiming at the characteristics of safety risks, differential, precise and targeted effective dynamic supervision is implemented for safety risks of different levels from aspects such as organization, system, technology, and emergency. To sum up, a method and system for electronic two-ticket safety risk control based on the four-color map of a wind farm according to the present invention can collect safety risk information of the wind farm in real time, automatically analyze and process the information, identify the existing safety risks in the wind farm, classify the safety risks according to the standards of the four-color map, and assign corresponding colors to each risk, intuitively display the safety risk distribution of the wind farm through the four-color map, formulate corresponding risk control strategies according to the classification and coloring results of the safety risks. For high-risk and medium-risk safety risks, corresponding measures need to be taken for rectification and elimination; for low-risk safety risks, monitoring and early warning are required; for risk-free safety risks, the current management status can be continued to maintain, realizing effective identification, classification and control of risks, improving the safety management level of the wind farm, reducing the occurrence probability of safety risks, and providing a more efficient and accurate method for the safety management of the wind farm.

[0071] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the above-mentioned division of each functional unit and module is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. Each functional unit and module in the embodiment can be integrated into a processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit. In addition, the specific names of each functional unit and module are only for the convenience of mutual distinction and do not limit the protection scope of the present application. The specific working process of the units and modules in the above system can refer to the corresponding process in the foregoing method embodiment and will not be elaborated herein.

[0072] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts not detailed or recorded in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0073] Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed in the present invention can be implemented by electronic hardware, or by a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present invention.

[0074] In the embodiments provided by the present invention, it should be understood that the disclosed device / terminal and method can be implemented in other ways. For example, the device / terminal embodiments described above are merely illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, 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 displayed or discussed coupling or direct coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection of the device or unit can be in electrical, mechanical or other forms.

[0075] The units described as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0076] In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

[0077] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, to implement all or part of the processes in the above-mentioned embodiment methods of the present invention, it can also be completed by instructing relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor, the steps of the above-mentioned various method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in the form of source code, object code, executable file or some intermediate form, etc. The computer-readable medium can include: any entity or device that can carry the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disc, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal, and software distribution medium, etc. It should be noted that the content included in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, the computer-readable medium does not include electrical carrier signals and telecommunication signals.

[0078] This application is described with reference to the flowcharts and / or block diagrams of methods, apparatuses (systems), and computer program products according to embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, as well as the combination of flows and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing devices to generate a machine, such that the instructions executed by the processor of the computer or other programmable data processing devices generate a device for implementing the functions specified in one or more of the flows Figure 1 one or more flows and / or blocks Figure 1 or a device for implementing the functions specified in one or more of the blocks.

[0079] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, such that the instructions stored in the computer-readable memory generate a manufactured article including an instruction device that implements the functions specified in one or more of the flows Figure 1 one or more flows and / or blocks Figure 1 or a device for implementing the functions specified in one or more of the blocks.

[0080] These computer program instructions can also be loaded onto a computer or other programmable data processing device, such that a series of operation steps are executed on the computer or other programmable device to generate a computer-implemented process, so that the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one or more of the flows Figure 1 one or more flows and / or blocks Figure 1 or a device for implementing the functions specified in one or more of the blocks.

[0081] The above content is only to illustrate the technical idea of the present invention and cannot be used to limit the protection scope of the present invention. Any modification made on the basis of the technical solution according to the technical idea proposed by the present invention falls within the protection scope of the claims of the present invention.

Claims

1. The electronic two-ticket safety risk management method based on the four-color map of wind farms is characterized by: The following steps are involved: S1. Collect safety risk information of each device in the wind farm in real time; S2. Classify the safety risk information of the wind farm and assign a corresponding color to each risk information; S3. Display the safety risk distribution of the wind farm based on the corresponding colors assigned to each risk information, and formulate corresponding risk management and control strategies according to the classification and coloring results of the wind farm.

2. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 1 is characterized in that: Safety risk information includes work task parameters, safety measure parameters, equipment operation parameters and maintenance parameters, and a risk information model is constructed based on the work task parameters, safety measure parameters, equipment operation parameters and maintenance parameters.

3. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 2 is characterized in that: The risk information model is as follows: in, is the risk indicator of the equipment, For the The working task parameters of each device, for Equipment operating parameters of each device, For the Safety measures parameters for each device, For the Maintenance parameters of each device, is the weight of the task parameters, is the weight of the equipment operation parameters. is the weight of the safety measure parameter, The weight of the maintenance parameter.

4. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 1 is characterized in that: In step S2, according to the risk index of each device, the risk index is classified according to the standard of the four-color diagram, and a corresponding color is assigned to each risk.

5. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 4 is characterized in that: All risks include high risk, medium risk, low risk and no risk. High risk is red, medium risk is orange, low risk is yellow and no risk is green.

6. The electronic two-ticket safety risk management method based on the wind farm four-color diagram according to claim 5 is characterized in that: For high and medium risks, rectification and elimination are carried out.

7. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 5 is characterized in that: For low risks, monitor and issue early warnings.

8. The electronic two-ticket safety risk management method based on the wind farm four-color map according to claim 5 is characterized in that: For no risk, maintain current management status.

9. An electronic two-ticket safety risk management and control system based on a four-color diagram of a wind farm, characterized in that: include: Safety risk identification module, which collects safety risk information of each device in the wind farm in real time; The risk classification and coloring module classifies the safety risk information of the wind farm and assigns a corresponding color to each risk; The risk management strategy module displays the safety risk distribution of the wind farm based on the corresponding color assigned to each risk, and formulates corresponding risk management strategies according to the classification and coloring results of the wind farm.

10. The electronic two-ticket safety risk management and control system based on the wind farm four-color diagram according to claim 9 is characterized in that: According to the risk indicators of each device, the risk indicators are classified according to the standards of the four-color diagram, and the corresponding color is assigned to each risk; All risks include high risk, medium risk, low risk and no risk. High risk is red, medium risk is orange, low risk is yellow and no risk is green. For high and medium risks, rectification and elimination are carried out; For low risks, conduct monitoring and early warning; For no risk, maintain current management status.

Images