CN118053249A - Intelligent electrical cabinet control method - Google Patents

Intelligent electrical cabinet control method Download PDF

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CN118053249A
CN118053249A CN202410007563.7A CN202410007563A CN118053249A CN 118053249 A CN118053249 A CN 118053249A CN 202410007563 A CN202410007563 A CN 202410007563A CN 118053249 A CN118053249 A CN 118053249A
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electrical cabinet
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data
cabinet
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CN118053249B (en
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杨晶晶
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Tianshui Changcheng Electric Technology Co ltd
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Jiangsu Kunming Industrial Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19608—Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19613—Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Business, Economics & Management (AREA)
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Abstract

本发明公开了一种智能电器柜管控方法，应用于一种智能电器柜管控系统，包括数据收集模块、智能监测模块和通信管理模块，其特征在于：所述数据收集模块用于采集管理人员的身份验证数据、用电设备的综合监侧数据，所述智能监测模块用于监测电器柜周围是否存在陌生人，验证电器柜操作员的身份信息，所述通信管理模块用于管理电器柜的通信通道和通信节点，降低电器柜的通信时延，所述数据收集模块、智能监测模块和通信管理模块相互通讯连接，所述数据收集模块包括数据采集模块、视觉模块和传感器模块，所述数据采集模块用于收集电器柜的设定数据，所述视觉模块用于收集电器柜周围的视觉图像，本发明，具有安全性高和延时低的特点。

The present invention discloses a method for controlling an intelligent electrical cabinet, which is applied to an intelligent electrical cabinet control system, and includes a data collection module, an intelligent monitoring module and a communication management module. The method is characterized in that: the data collection module is used to collect identity authentication data of management personnel and comprehensive monitoring data of electrical equipment; the intelligent monitoring module is used to monitor whether there are strangers around the electrical cabinet and verify the identity information of the electrical cabinet operator; the communication management module is used to manage the communication channels and communication nodes of the electrical cabinet and reduce the communication delay of the electrical cabinet; the data collection module, the intelligent monitoring module and the communication management module are connected to each other for communication; the data collection module includes a data collection module, a visual module and a sensor module; the data collection module is used to collect setting data of the electrical cabinet; the visual module is used to collect visual images around the electrical cabinet; the present invention has the characteristics of high security and low delay.

Description

一种智能电器柜管控方法A method for controlling intelligent electrical cabinet

技术领域Technical Field

本发明涉及电器柜管理技术领域，具体为一种智能电器柜管控方法。The present invention relates to the technical field of electrical cabinet management, and in particular to a method for managing and controlling an intelligent electrical cabinet.

背景技术Background technique

电器柜是配电系统的末级设备，随着互联网技术的快速发展，配电系统逐渐趋于智能化，目前，大多数配电系统都配备有智能监控系统，然而，现有技术仅能实现被动的监控电器柜的安全，无法主动识别并驱逐，仍存在很大的安全隐患，部分电器柜布置在室外，容易受到人为破坏，并且在工厂停止供电检修设备时，由于部分工人的散漫行为，容易导致误触电器柜，危害维修工人的生命安全，而且，为了便于维护大多数企业的电器柜是位于同一局域网中，由于网络资源有限，大量的电器柜会争抢网络资源，造成部分电器柜仅占有很少一部分的网络资源，导致数据传输出现拥堵，电器柜响应延时大，因此，设计安全性高和延时低的一种智能电器柜管控方法是很有必要的。The electrical cabinet is the terminal equipment of the power distribution system. With the rapid development of Internet technology, the power distribution system has gradually become intelligent. At present, most power distribution systems are equipped with intelligent monitoring systems. However, the existing technology can only realize the passive monitoring of the safety of the electrical cabinet, and cannot actively identify and expel it. There are still great safety hazards. Some electrical cabinets are arranged outdoors and are prone to human damage. When the factory stops power supply to repair equipment, due to the casual behavior of some workers, it is easy to accidentally touch the electrical cabinet, endangering the life safety of the maintenance workers. Moreover, in order to facilitate maintenance, the electrical cabinets of most companies are located in the same local area network. Due to limited network resources, a large number of electrical cabinets will compete for network resources, resulting in some electrical cabinets occupying only a small part of the network resources, resulting in congestion in data transmission and large response delay of the electrical cabinet. Therefore, it is very necessary to design an intelligent electrical cabinet management and control method with high security and low delay.

发明内容Summary of the invention

本发明的目的在于提供一种智能电器柜管控方法，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a smart electrical cabinet management and control method to solve the problems raised in the above background technology.

为了解决上述技术问题，本发明提供如下技术方案：一种智能电器柜管控方法，包括数据收集模块、智能监测模块和通信管理模块，其特征在于：所述数据收集模块用于采集管理人员的身份验证数据、用电设备的综合监侧数据，所述智能监测模块用于监测电器柜周围是否出现陌生人，验证电器柜操作员的身份信息，所述通信管理模块用于管理电器柜的通信通道和通信节点，降低电器柜的通信时延，所述数据收集模块、智能监测模块和通信管理模块相互通讯连接；In order to solve the above technical problems, the present invention provides the following technical solutions: a method for controlling an intelligent electrical cabinet, comprising a data collection module, an intelligent monitoring module and a communication management module, characterized in that: the data collection module is used to collect identity authentication data of management personnel and comprehensive monitoring data of electrical equipment, the intelligent monitoring module is used to monitor whether there are strangers around the electrical cabinet and verify the identity information of the electrical cabinet operator, the communication management module is used to manage the communication channels and communication nodes of the electrical cabinet and reduce the communication delay of the electrical cabinet, and the data collection module, the intelligent monitoring module and the communication management module are connected to each other for communication;

所述安全监测模块包括视觉检测子模块和设备检测子模块，所述视觉检测子模块用于检测电器柜周围是否出现陌生人，所述设备检测子模块用于检测电器柜运行数据是否异常；The safety monitoring module includes a visual detection submodule and an equipment detection submodule, wherein the visual detection submodule is used to detect whether there are strangers around the electrical cabinet, and the equipment detection submodule is used to detect whether the operation data of the electrical cabinet is abnormal;

所述权限管理模块包括维修检测子模块和权限验证子模块，所述维修检测子模块用于检测企业用电设备是否处于维修状态，将电器柜调整为维修模式并进行锁定，所述权限验证子模块用于验证电器柜操作员的身份信息及权限。The authority management module includes a maintenance detection submodule and an authority verification submodule. The maintenance detection submodule is used to detect whether the enterprise's electrical equipment is in maintenance status, adjust the electrical cabinet to maintenance mode and lock it, and the authority verification submodule is used to verify the identity information and authority of the electrical cabinet operator.

根据上述技术方案，所述数据收集模块包括数据采集模块、视觉模块和传感器模块，所述数据采集模块用于收集电器柜的设定数据，所述视觉模块用于收集电器柜周围的视觉图像，所述传感器模块用于收集电器柜的综合运行数据。According to the above technical solution, the data collection module includes a data acquisition module, a visual module and a sensor module. The data acquisition module is used to collect setting data of the electrical cabinet, the visual module is used to collect visual images around the electrical cabinet, and the sensor module is used to collect comprehensive operation data of the electrical cabinet.

根据上述技术方案，所述智能监测模块包括安全监测模块和权限管理模块，所述安全监测模块用于监测外力因素及电器柜自身因素对电器柜运行的影响，所述权限管理模块用于根据电器柜的运行模式，验证操作员的身份。According to the above technical solution, the intelligent monitoring module includes a security monitoring module and an authority management module. The security monitoring module is used to monitor the impact of external force factors and the electrical cabinet's own factors on the operation of the electrical cabinet, and the authority management module is used to verify the identity of the operator according to the operation mode of the electrical cabinet.

根据上述技术方案，所述通信管理模块包括通信通道选择模块，所述通信通道选择模块用于根据电器柜的数据量和网络通道资源余量选择通信通道。According to the above technical solution, the communication management module includes a communication channel selection module, and the communication channel selection module is used to select a communication channel according to the data volume of the electrical cabinet and the network channel resource margin.

根据上述技术方案，所述通信管理模块还包括节点调节模块和通信模块，所述节点调节模块用于调整各通信节点之间的负载均衡，所述通信模块用于在用电设备出现故障时向管理员发送告警信息。According to the above technical solution, the communication management module also includes a node adjustment module and a communication module. The node adjustment module is used to adjust the load balance between the communication nodes, and the communication module is used to send alarm information to the administrator when the electrical equipment fails.

根据上述技术方案，所述智能电器柜管控方法主要包括以下步骤：According to the above technical solution, the smart electrical cabinet management and control method mainly includes the following steps:

步骤S1：通过数据采集模块，收集电器柜操作员的身份信息，通过视觉模块，实时拍摄电器柜周围的视觉图像及根据系统引导锁定目标物体拍摄视觉图像，通过传感器模块，实时收集电器柜内部电器元件的运行状态数据；Step S1: Collect the identity information of the operator of the electrical cabinet through the data acquisition module, take real-time visual images of the surroundings of the electrical cabinet through the visual module and take visual images of the target object according to the guidance of the system, and collect the operating status data of the electrical components inside the electrical cabinet in real time through the sensor module;

步骤S2：在数据收集完成后，系统启动安全监测模块，开始分析电器柜周围视觉图像中是否存在陌生人，根据分析结果对陌生人进行驱逐，分析电器柜与用电设备的供需关系，根据分析结果调整电器柜供电；Step S2: After data collection is completed, the system starts the security monitoring module and starts to analyze whether there are strangers in the visual image around the electrical cabinet, and expel the strangers according to the analysis results, analyze the supply and demand relationship between the electrical cabinet and electrical equipment, and adjust the power supply of the electrical cabinet according to the analysis results;

步骤S3：当用电设备处于维护期间时，权限管理模块启动，开始分析电器柜的设定模式，验证操作员身份信息，根据分析结果对操作员的操作做出响应；Step S3: When the electrical equipment is in maintenance, the authority management module starts to analyze the setting mode of the electrical cabinet, verify the operator's identity information, and respond to the operator's operation according to the analysis results;

步骤S4：在系统进行数据处理和传输时，系统发出电信号启动通信管理模块，开始分析传输数据的大小和传输信道的负载情况，根据分析结果调整数据的通信通道和处理节点。Step S4: When the system is processing and transmitting data, the system sends an electrical signal to start the communication management module, starts analyzing the size of the transmitted data and the load of the transmission channel, and adjusts the communication channel and processing node of the data according to the analysis results.

根据上述技术方案，所述步骤S2进一步包括以下步骤：According to the above technical solution, step S2 further includes the following steps:

步骤S21：调取智能电气柜周围的视觉图像，根据系统设定的帧率对视觉图像进行周期性截取，识别截取图像的特征节点，将相邻两图像的特征节点进行重叠对比，当相似度小于系统设定阈值，则将无法重叠的部分进行标记，系统锚定视觉图像的标记区域，扫描并识别标记区域中的标记特征节点，连接标记特征节点构建轮廓模型，对比数据库中的操作员轮廓模型，若数据库中存在匹配度大于系统设定阈值的操作员轮廓模型，则标记该操作员在配电室模型中的位置，反之则解除标记，系统继续监测，当相似度大于系统设定阈值，则系统继续监测；Step S21: retrieve the visual image around the intelligent electrical cabinet, periodically capture the visual image according to the frame rate set by the system, identify the feature nodes of the captured image, overlap and compare the feature nodes of two adjacent images, and when the similarity is less than the threshold set by the system, mark the non-overlapping parts, anchor the marked area of the visual image, scan and identify the marked feature nodes in the marked area, connect the marked feature nodes to build a contour model, and compare the operator contour model in the database. If there is an operator contour model in the database with a matching degree greater than the threshold set by the system, mark the position of the operator in the distribution room model, otherwise remove the mark, and the system continues to monitor. When the similarity is greater than the threshold set by the system, the system continues to monitor;

步骤S22：当数据库中存在匹配度大于阈值的操作员轮廓模型时，调取配电室模型，建立坐标系，通过距离公式计算电器柜与目标陌生人之间的距离L，若电器柜与目标陌生人之间的距离L大于第二阈值时，则系统锚定陌生人特征并实时跟踪陌生人的行动轨迹，若电器柜与陌生人之间的距离小于第二阈值且大于第一阈值时，则系统启动驱逐装置对陌生人进行驱逐，并发出警报；Step S22: When there is an operator profile model with a matching degree greater than the threshold in the database, the distribution room model is retrieved, a coordinate system is established, and the distance L between the electrical cabinet and the target stranger is calculated by the distance formula. If the distance L between the electrical cabinet and the target stranger is greater than the second threshold, the system anchors the stranger's features and tracks the stranger's movement trajectory in real time. If the distance between the electrical cabinet and the stranger is less than the second threshold and greater than the first threshold, the system activates the expulsion device to expel the stranger and sounds an alarm.

步骤S23：调取企业用电设备的详细参数，分析用电设备的历史用电数据，分析企业配电系统的供需关系，根据供需关系调整电器柜的供电设置。Step S23: retrieve detailed parameters of the enterprise's electrical equipment, analyze the historical power consumption data of the electrical equipment, analyze the supply and demand relationship of the enterprise's power distribution system, and adjust the power supply settings of the electrical cabinet according to the supply and demand relationship.

根据上述技术方案，所述步骤S23中调取电器柜与用电设备之间的电力传输距离，根据电器柜与用电设备之间电力传输距离检索历史数据库，给出电力传输过程中的电力损失系数α，调取电器柜连接的用电设备的详细参数，识别用电设备的额定电压U额和额定电流I额，通过公式分别计算经过变压器变换后的电压和电流式中，U表示变压器变化后的电压，I表示变压器变换后的电流，调取此时供电系统中的电压和电流，根据此时供电系统中的电压和电流检索数据库中的转换系数β，根据转换系数β设定变压器的转换模式，将供电系统中的电压和电流转换为用电设备的额定电压和额定电流。According to the above technical solution, in step S23, the power transmission distance between the electrical cabinet and the electrical equipment is retrieved, and the historical database is searched according to the power transmission distance between the electrical cabinet and the electrical equipment, and the power loss coefficient α in the power transmission process is given, and the detailed parameters of the electrical equipment connected to the electrical cabinet are retrieved, and the rated voltage U and rated current I of the electrical equipment are identified, and the voltage and current after the transformer transformation are calculated by the formula In the formula, U represents the voltage after the transformer changes, I represents the current after the transformer changes, the voltage and current in the power supply system at this time are retrieved, the conversion coefficient β in the database is retrieved according to the voltage and current in the power supply system at this time, the conversion mode of the transformer is set according to the conversion coefficient β, and the voltage and current in the power supply system are converted into the rated voltage and rated current of the electrical equipment.

根据上述技术方案，所述步骤S3进一步包括以下步骤：According to the above technical solution, step S3 further includes the following steps:

步骤S31：调取用电设备的实时运行信息数据，识别用电设备的温度和运行状态，若用电设备的运行温度大于阈值时，系统控制电器柜切断电源进行维护，反之则用电设备继续运行，当用电设备的运行状态为宕机时，调取用电设备的视觉图像，扫描并识别视觉图像中的人体特征节点，若视觉图像中存在人体特征节点，则将用电设备标记为正在维护，反之则标记为用电设备损坏待维护；Step S31: retrieve the real-time operation information data of the electrical equipment, identify the temperature and operation status of the electrical equipment, if the operation temperature of the electrical equipment is greater than the threshold, the system controls the electrical cabinet to cut off the power supply for maintenance, otherwise the electrical equipment continues to operate, when the operation status of the electrical equipment is down, retrieve the visual image of the electrical equipment, scan and identify the human feature nodes in the visual image, if there are human feature nodes in the visual image, mark the electrical equipment as being maintained, otherwise it is marked as damaged and waiting for maintenance;

步骤S32：识别电器柜设定的运行模式，当电器柜处于运行模式时操作员下达指令，则根据系统引导录入操作员的人脸数据进行验证，若验证通过，则允许操作员下达的指令进入执行模块，反之则系统拒绝执行，当电器柜处于维护模式时操作员下达指令，即企业用电设备进行维护时操作员下达指令，系统识别用电设备中的标记，若用电设备中存在正在维护标记，则锁定电器柜的执行模块，同时系统录入操作员的人脸数据，并通过通信模块将人脸数据发送至安全管理部门，反之则在权限验证通过后将指令加载到执行模块。Step S32: Identify the operating mode set for the electrical cabinet. When the electrical cabinet is in the operating mode, the operator issues an instruction. The facial data of the operator is entered for verification according to the system guidance. If the verification is successful, the instruction issued by the operator is allowed to enter the execution module. Otherwise, the system refuses to execute. When the electrical cabinet is in the maintenance mode, the operator issues an instruction, that is, the operator issues an instruction when the enterprise's electrical equipment is under maintenance. The system identifies the mark in the electrical equipment. If there is a maintenance mark in the electrical equipment, the execution module of the electrical cabinet is locked. At the same time, the system enters the facial data of the operator and sends the facial data to the security management department through the communication module. Otherwise, the instruction is loaded into the execution module after the authority verification is passed.

根据上述技术方案，所述步骤S4中调取电器柜历史传输数据记录，扫描历史传输数据的字节数，通过公式计算历史传输数据的离散度式中，P表示历史传输数据的离散度，M表示电器柜的历史传输数据的字节数，/>表示电器柜的历史传输数据的平均字节数，当电器柜的历史传输数据的离散度大于系统设定阈值，则将其从簇头备选节点中剔除，反之则通过公式计算电器柜的簇头评级/>式中，W表示电器柜的簇头评级，λ表示历史传输数据的离散度的权重系数，κ表示电器柜的历史传输数据的平均字节数的权重系数，选取评级最高的作为簇头节点，系统根据节点评定的等级为处理节点分配CPU内核和内存资源，调取簇组中处理节点的负载率，若处理节点的负载率大于系统设定阈值，则将该处理节点的数据传输到簇头节点进行传输，反之则由当前处理节点传输。According to the above technical solution, in step S4, the historical transmission data record of the electrical cabinet is retrieved, the number of bytes of the historical transmission data is scanned, and the discreteness of the historical transmission data is calculated by the formula Where P represents the discreteness of historical transmission data, M represents the number of bytes of historical transmission data of the electrical cabinet, /> Indicates the average number of bytes of historical transmission data of the electrical cabinet. When the discreteness of the historical transmission data of the electrical cabinet is greater than the system-set threshold, it will be removed from the cluster head candidate node. Otherwise, the cluster head rating of the electrical cabinet is calculated by the formula/> Where W represents the cluster head rating of the electrical cabinet, λ represents the weight coefficient of the discreteness of the historical transmission data, κ represents the weight coefficient of the average number of bytes of the historical transmission data of the electrical cabinet, and the node with the highest rating is selected as the cluster head node. The system allocates CPU cores and memory resources to the processing node according to the node rating, and retrieves the load rate of the processing node in the cluster group. If the load rate of the processing node is greater than the system set threshold, the data of the processing node is transmitted to the cluster head node for transmission, otherwise it is transmitted by the current processing node.

与现有技术相比，本发明所达到的有益效果是：本发明，通过对电器柜周围的变化进行检测，能够快速准确判断电器柜周围是否出现陌生人，进而预防陌生人破坏电器柜，大大提高了电器柜的安全性，通过实时分析电器柜与目标陌生人之间的距离，启动驱逐装置发出警报，能够将目标陌生人驱逐原理电器柜，极大地增强了电器柜的安全性，通过电器柜中电压和电流转换前后的转换系数设定变压器的转换模式，能够使电器柜输出的电压和电流适合用电设备运行，避免电器柜输出的电压或电流过大使用电设备发热甚至引发火灾，极大地提高了电器柜的安全性，通过验证操作员的身份权限，能够避免非操作员操作电器柜，导致设备出现故障，危害生产工人的安全，通过锁定电器柜的执行模块，能够避免在技术人员维护用电设备时误触电器柜导致设备运行，对维修设备的技术人员造成伤害，进一步提高了设备的安全性，通过根据处理节点传输数据的离散度和平均传输数据量为节点分配资源，能够避免电器柜争抢资源，导致部分电器柜无法获取足够的资源传输数据，进而大大降低了系统的数据传输延迟。Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention can quickly and accurately determine whether a stranger appears around the electrical cabinet by detecting changes around the electrical cabinet, thereby preventing the stranger from damaging the electrical cabinet, greatly improving the safety of the electrical cabinet; by analyzing the distance between the electrical cabinet and the target stranger in real time, activating the expulsion device to sound an alarm, and expelling the target stranger from the electrical cabinet, thereby greatly enhancing the safety of the electrical cabinet; by setting the conversion mode of the transformer by the conversion coefficient before and after the voltage and current conversion in the electrical cabinet, the voltage and current output by the electrical cabinet can be suitable for the operation of the electrical equipment, thereby avoiding the voltage or current output by the electrical cabinet from being too large to cause the electrical equipment to heat up or even cause a fire, thereby greatly improving the safety of the electrical cabinet; by verifying the identity authority of the operator, it is possible to avoid non-operators operating the electrical cabinet, causing equipment failures and endangering the safety of production workers; by locking the execution module of the electrical cabinet, it is possible to avoid technicians accidentally touching the electrical cabinet when maintaining the electrical equipment, causing the equipment to run, thereby causing harm to the technicians who repair the equipment, thereby further improving the safety of the equipment; by allocating resources to nodes according to the discreteness of the data transmitted by the processing node and the average amount of data transmitted, it is possible to avoid electrical cabinets competing for resources, resulting in some electrical cabinets being unable to obtain sufficient resources to transmit data, thereby greatly reducing the data transmission delay of the system.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

图1是本发明的系统模块组成示意图。FIG. 1 is a schematic diagram showing the composition of system modules of the present invention.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

请参阅图1，本发明提供技术方案：一种智能电器柜管控方法，包括数据收集模块用于采集管理人员的身份验证数据、用电设备的综合监侧数据，智能监测模块用于监测电器柜周围是否存在陌生人，验证电器柜操作员的身份信息，通信管理模块用于管理电器柜的通信通道和通信节点，降低电器柜的通信时延，数据收集模块、智能监测模块和通信管理模块相互通讯连接；Please refer to FIG1 . The present invention provides a technical solution: a method for controlling an intelligent electrical cabinet, comprising a data collection module for collecting identity authentication data of management personnel and comprehensive monitoring data of electrical equipment, an intelligent monitoring module for monitoring whether there are strangers around the electrical cabinet and verifying the identity information of the electrical cabinet operator, a communication management module for managing the communication channels and communication nodes of the electrical cabinet and reducing the communication delay of the electrical cabinet, and the data collection module, the intelligent monitoring module and the communication management module are connected to each other in communication;

安全监测模块包括视觉检测子模块和设备检测子模块，视觉检测子模块用于检测电器柜周围是否出现陌生人，设备检测子模块用于检测电器柜运行数据是否异常；The security monitoring module includes a visual detection submodule and an equipment detection submodule. The visual detection submodule is used to detect whether there are strangers around the electrical cabinet, and the equipment detection submodule is used to detect whether the operating data of the electrical cabinet is abnormal.

权限管理模块包括维修检测子模块和权限验证子模块，维修检测子模块用于检测企业用电设备是否处于维修状态，将电器柜调整为维修模式并进行锁定，权限验证子模块用于验证电器柜操作员的身份信息及权限。The authority management module includes a maintenance detection submodule and an authority verification submodule. The maintenance detection submodule is used to detect whether the enterprise's electrical equipment is in maintenance status, adjust the electrical cabinet to maintenance mode and lock it. The authority verification submodule is used to verify the identity information and authority of the electrical cabinet operator.

数据收集模块包括数据采集模块、视觉模块和传感器模块，数据采集模块用于收集电器柜的设定数据，视觉模块用于收集电器柜周围的视觉图像，传感器模块用于收集电器柜的综合运行数据。The data collection module includes a data acquisition module, a vision module and a sensor module. The data acquisition module is used to collect setting data of the electrical cabinet, the vision module is used to collect visual images around the electrical cabinet, and the sensor module is used to collect comprehensive operation data of the electrical cabinet.

智能监测模块包括安全监测模块和权限管理模块，安全监测模块用于监测外力因素及电器柜自身因素对电器柜运行的影响，权限管理模块用于根据电器柜的运行模式，验证操作员的身份。The intelligent monitoring module includes a safety monitoring module and an authority management module. The safety monitoring module is used to monitor the impact of external factors and the electrical cabinet's own factors on the operation of the electrical cabinet. The authority management module is used to verify the identity of the operator according to the operation mode of the electrical cabinet.

通信管理模块包括通信通道选择模块，通信通道选择模块用于根据电器柜的数据量和网络通道资源余量选择通信通道。The communication management module includes a communication channel selection module, which is used to select a communication channel according to the data volume of the electrical cabinet and the network channel resource margin.

通信管理模块还包括节点调节模块和通信模块，节点调节模块用于调整各通信节点之间的负载均衡，通信模块用于在用电设备出现故障时向管理员发送告警信息。The communication management module also includes a node adjustment module and a communication module. The node adjustment module is used to adjust the load balance between the communication nodes, and the communication module is used to send an alarm message to the administrator when a fault occurs in the electrical equipment.

智能电器柜管控方法主要包括以下步骤：The intelligent electrical cabinet control method mainly includes the following steps:

步骤S1：通过数据采集模块，收集电器柜操作员的身份信息，通过视觉模块，实时拍摄电器柜周围的视觉图像及根据系统引导锁定目标物体拍摄视觉图像，通过传感器模块，实时收集电器柜内部电器元件的运行状态数据；Step S1: Collect the identity information of the operator of the electrical cabinet through the data acquisition module, take real-time visual images of the surroundings of the electrical cabinet through the visual module and take visual images of the target object according to the guidance of the system, and collect the operating status data of the electrical components inside the electrical cabinet in real time through the sensor module;

步骤S2：在数据收集完成后，系统启动安全监测模块，开始分析电器柜周围视觉图像中是否存在陌生人，根据分析结果对陌生人进行驱逐，分析电器柜与用电设备的供需关系，根据分析结果调整电器柜供电；Step S2: After data collection is completed, the system starts the security monitoring module and starts to analyze whether there are strangers in the visual image around the electrical cabinet, and expel the strangers according to the analysis results, analyze the supply and demand relationship between the electrical cabinet and electrical equipment, and adjust the power supply of the electrical cabinet according to the analysis results;

步骤S3：当用电设备处于维护期间时，权限管理模块启动，开始分析电器柜的设定模式，验证操作员身份信息，根据分析结果对操作员的操作做出响应；Step S3: When the electrical equipment is in maintenance, the authority management module starts to analyze the setting mode of the electrical cabinet, verify the operator's identity information, and respond to the operator's operation according to the analysis results;

步骤S4：在系统进行数据处理和传输时，系统发出电信号启动通信管理模块，开始分析传输数据的大小和传输信道的负载情况，根据分析结果调整数据的通信通道和处理节点。Step S4: When the system is processing and transmitting data, the system sends an electrical signal to start the communication management module, starts analyzing the size of the transmitted data and the load of the transmission channel, and adjusts the communication channel and processing node of the data according to the analysis results.

步骤S2进一步包括以下步骤：Step S2 further comprises the following steps:

步骤S21：调取智能电气柜周围的视觉图像，根据系统设定的帧率对视觉图像进行周期性截取，识别截取图像的特征节点，将相邻两图像的特征节点进行重叠对比，当相似度小于系统设定阈值，则将无法重叠的部分进行标记，系统锚定视觉图像的标记区域，扫描并识别标记区域中的标记特征节点，连接标记特征节点构建轮廓模型，对比数据库中的操作员轮廓模型，若数据库中存在匹配度大于系统设定阈值的操作员轮廓模型，则说明该标记模型为陌生人，标记该陌生人在配电室模型中的位置，反之则解除标记，系统继续监测，当相似度大于系统设定阈值，则说明当前区域未出现异常，系统继续监测，通过对电器柜周围的变化进行检测，能够快速准确判断电器柜周围是否出现陌生人，进而预防陌生人破坏电器柜，大大提高了电器柜的安全性；Step S21: Retrieve the visual image around the intelligent electrical cabinet, periodically capture the visual image according to the frame rate set by the system, identify the feature nodes of the captured image, overlap and compare the feature nodes of two adjacent images, and when the similarity is less than the threshold set by the system, mark the non-overlapping parts, anchor the marked area of the visual image, scan and identify the marked feature nodes in the marked area, connect the marked feature nodes to build a contour model, and compare the operator contour model in the database. If there is an operator contour model in the database with a matching degree greater than the threshold set by the system, it means that the marked model is a stranger, and the position of the stranger in the distribution room model is marked. Otherwise, the mark is removed and the system continues to monitor. When the similarity is greater than the threshold set by the system, it means that there is no abnormality in the current area, and the system continues to monitor. By detecting the changes around the electrical cabinet, it can quickly and accurately determine whether there are strangers around the electrical cabinet, thereby preventing strangers from damaging the electrical cabinet, which greatly improves the safety of the electrical cabinet.

步骤S22：当数据库中存在匹配度大于阈值的操作员轮廓模型时，调取配电室模型，建立坐标系，通过距离公式计算电器柜与目标陌生人之间的距离L，若电器柜与目标陌生人之间的距离L大于第二阈值时，则系统锚定陌生人特征并实时跟踪陌生人的行动轨迹，若电器柜与陌生人之间的距离小于第二阈值且大于第一阈值时，则系统启动驱逐装置对陌生人进行驱逐，并发出警报，通过实时分析电器柜与目标陌生人之间的距离，启动驱逐装置发出警报，能够将目标陌生人驱逐原理电器柜，极大地增强了电器柜的安全性；Step S22: When there is an operator profile model with a matching degree greater than the threshold in the database, the distribution room model is retrieved, a coordinate system is established, and the distance L between the electrical cabinet and the target stranger is calculated by the distance formula. If the distance L between the electrical cabinet and the target stranger is greater than the second threshold, the system anchors the stranger's features and tracks the stranger's movement trajectory in real time. If the distance between the electrical cabinet and the stranger is less than the second threshold and greater than the first threshold, the system activates the expulsion device to expel the stranger and issues an alarm. By analyzing the distance between the electrical cabinet and the target stranger in real time and activating the expulsion device to issue an alarm, the target stranger can be expelled from the electrical cabinet, which greatly enhances the safety of the electrical cabinet.

步骤S23：调取企业用电设备的详细参数，分析用电设备的历史用电数据，分析企业配电系统的供需关系，根据供需关系调整电器柜的供电设置。Step S23: retrieve detailed parameters of the enterprise's electrical equipment, analyze the historical power consumption data of the electrical equipment, analyze the supply and demand relationship of the enterprise's power distribution system, and adjust the power supply settings of the electrical cabinet according to the supply and demand relationship.

步骤S23中调取电器柜与用电设备之间的电力传输距离，根据电器柜与用电设备之间电力传输距离检索历史数据库，给出电力传输过程中的电力损失系数α，调取电器柜连接的用电设备的详细参数，识别用电设备的额定电压U额和额定电流I额，通过公式分别计算经过变压器变换后的电压和电流式中，U表示变压器变化后的电压，I表示变压器变换后的电流，调取此时供电系统中的电压和电流，根据此时供电系统中的电压和电流检索数据库中的转换系数β，根据转换系数β设定变压器的转换模式，将供电系统中的电压和电流转换为用电设备的额定电压和额定电流，通过电器柜中电压和电流转换前后的转换系数设定变压器的转换模式，能够使电器柜输出的电压和电流适合用电设备运行，避免电器柜输出的电压或电流过大使用电设备发热甚至引发火灾，极大地提高了电器柜的安全性。In step S23, the power transmission distance between the electrical cabinet and the electrical equipment is retrieved, and the historical database is searched according to the power transmission distance between the electrical cabinet and the electrical equipment, and the power loss coefficient α in the power transmission process is given. The detailed parameters of the electrical equipment connected to the electrical cabinet are retrieved, and the rated voltage U and rated current I of the electrical equipment are identified. The voltage and current after the transformer transformation are calculated by the formula In the formula, U represents the voltage after the transformer changes, and I represents the current after the transformer changes. The voltage and current in the power supply system at this time are retrieved, and the conversion coefficient β in the database is retrieved according to the voltage and current in the power supply system at this time. The conversion mode of the transformer is set according to the conversion coefficient β, and the voltage and current in the power supply system are converted into the rated voltage and rated current of the electrical equipment. The conversion mode of the transformer is set by the conversion coefficient before and after the voltage and current conversion in the electrical cabinet, so that the voltage and current output by the electrical cabinet can be suitable for the operation of the electrical equipment, and the voltage or current output by the electrical cabinet is prevented from being too large, causing the electrical equipment to heat up or even cause a fire, which greatly improves the safety of the electrical cabinet.

步骤S3进一步包括以下步骤：Step S3 further comprises the following steps:

步骤S31：调取用电设备的实时运行信息数据，识别用电设备的温度和运行状态，若用电设备的运行温度大于阈值时，系统控制电器柜切断电源进行维护，反之则用电设备继续运行，当用电设备的运行状态为宕机时，调取用电设备的视觉图像，扫描并识别视觉图像中的人体特征节点，若视觉图像中存在人体特征节点，则将用电设备标记为正在维护，反之则标记为用电设备损坏待维护；Step S31: retrieve the real-time operation information data of the electrical equipment, identify the temperature and operation status of the electrical equipment, if the operation temperature of the electrical equipment is greater than the threshold, the system controls the electrical cabinet to cut off the power supply for maintenance, otherwise the electrical equipment continues to operate, when the operation status of the electrical equipment is down, retrieve the visual image of the electrical equipment, scan and identify the human feature nodes in the visual image, if there are human feature nodes in the visual image, mark the electrical equipment as being maintained, otherwise it is marked as damaged and waiting for maintenance;

步骤S32：识别电器柜设定的运行模式，当电器柜处于运行模式时操作员下达指令，则根据系统引导录入操作员的人脸数据进行验证，若验证通过，则允许操作员下达的指令进入执行模块，反之则系统拒绝执行，当电器柜处于维护模式时操作员下达指令，即企业用电设备进行维护时操作员下达指令，系统识别用电设备中的标记，若用电设备中存在正在维护标记，则说明技术人员仍在维护用电设备，锁定电器柜的执行模块，同时系统录入操作员的人脸数据，并通过通信模块将人脸数据发送至安全管理部门，反之则在权限验证通过后将指令加载到执行模块，通过验证操作员的身份权限，能够避免非操作员操作电器柜，导致设备出现故障，危害生产工人的安全，通过锁定电器柜的执行模块，能够避免在技术人员维护用电设备时误触电器柜导致设备运行，对维修设备的技术人员造成伤害，进一步提高了设备的安全性。Step S32: Identify the operating mode set for the electrical cabinet. When the electrical cabinet is in the operating mode, the operator issues an instruction. The facial data of the operator is entered according to the system guidance for verification. If the verification is successful, the instruction issued by the operator is allowed to enter the execution module. Otherwise, the system refuses to execute. When the electrical cabinet is in the maintenance mode, the operator issues an instruction, that is, the operator issues an instruction when the enterprise's electrical equipment is under maintenance. The system identifies the mark in the electrical equipment. If there is a maintenance mark in the electrical equipment, it means that the technician is still maintaining the electrical equipment and locks the execution module of the electrical cabinet. At the same time, the system enters the facial data of the operator and sends the facial data to the security management department through the communication module. Otherwise, the instruction is loaded into the execution module after the authority verification is passed. By verifying the identity authority of the operator, it can be prevented that non-operators operate the electrical cabinet, causing equipment failures and endangering the safety of production workers. By locking the execution module of the electrical cabinet, it can be prevented that the technician accidentally touches the electrical cabinet when maintaining the electrical equipment, causing the equipment to run, causing harm to the technicians repairing the equipment, thereby further improving the safety of the equipment.

步骤S4中调取电器柜历史传输数据记录，扫描历史传输数据的字节数，通过公式计算历史传输数据的离散度式中，P表示历史传输数据的离散度，M表示电器柜的历史传输数据的字节数，/>表示电器柜的历史传输数据的平均字节数，当电器柜的历史传输数据的离散度大于系统设定阈值，则将其从簇头备选节点中剔除，反之则通过公式计算电器柜的簇头评级/>式中，W表示电器柜的簇头评级，λ表示历史传输数据的离散度的权重系数，κ表示电器柜的历史传输数据的平均字节数的权重系数，选取评级最高的作为簇头节点，系统根据节点评定的等级为处理节点分配CPU内核和内存资源，调取簇组中处理节点的负载率，若处理节点的负载率大于系统设定阈值，则将该处理节点的数据传输到簇头节点进行传输，反之则由当前处理节点传输，通过根据处理节点传输数据的离散度和平均传输数据量为节点分配资源，能够避免电器柜争抢资源，导致部分电器柜无法获取足够的资源传输数据，进而大大降低了系统的数据传输延迟。In step S4, the historical transmission data record of the electrical cabinet is retrieved, the number of bytes of the historical transmission data is scanned, and the discreteness of the historical transmission data is calculated by the formula Where P represents the discreteness of historical transmission data, M represents the number of bytes of historical transmission data of the electrical cabinet, /> Indicates the average number of bytes of historical transmission data of the electrical cabinet. When the discreteness of the historical transmission data of the electrical cabinet is greater than the system-set threshold, it will be removed from the cluster head candidate node. Otherwise, the cluster head rating of the electrical cabinet is calculated by the formula/> Where W represents the cluster head rating of the electrical cabinet, λ represents the weight coefficient of the discreteness of the historical transmission data, κ represents the weight coefficient of the average number of bytes of the historical transmission data of the electrical cabinet, and the node with the highest rating is selected as the cluster head node. The system allocates CPU cores and memory resources to the processing node according to the node rating, and retrieves the load rate of the processing node in the cluster group. If the load rate of the processing node is greater than the system set threshold, the data of the processing node is transmitted to the cluster head node for transmission, otherwise it is transmitted by the current processing node. By allocating resources to nodes according to the discreteness of the data transmitted by the processing node and the average amount of transmitted data, it can avoid electrical cabinets competing for resources, resulting in some electrical cabinets being unable to obtain sufficient resources to transmit data, thereby greatly reducing the data transmission delay of the system.

需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an intelligent electrical cabinet management and control method is applied to an intelligent electrical cabinet management and control system, includes data collection module, intelligent monitoring module and communication management module, its characterized in that: the intelligent monitoring module is used for monitoring whether strangers exist around the electric cabinet or not, verifying and controlling the identity information of electric cabinet workers, the communication management module is used for managing a communication channel and a communication node of the electric cabinet, reducing the communication time delay of the electric cabinet, and the data collection module, the intelligent monitoring module and the communication management module are in communication connection with each other;
The safety monitoring module comprises a visual detection submodule and an equipment detection submodule, wherein the visual detection submodule is used for detecting whether strangers appear around the electric appliance cabinet or not, and the equipment detection submodule is used for detecting whether operation data of the electric appliance cabinet are abnormal or not;
The authority management module comprises a maintenance detection sub-module and an authority verification sub-module, wherein the maintenance detection sub-module is used for detecting whether electric equipment of an enterprise is in a maintenance state, adjusting the electric cabinet into a maintenance mode and locking the electric cabinet, and the authority verification sub-module is used for verifying identity information and authority of an operator of the electric cabinet.
2. The intelligent electrical cabinet control method according to claim 1, wherein: the data collection module comprises a data collection module, a visual module and a sensor module, wherein the data collection module is used for collecting setting data of the electrical cabinet, the visual module is used for collecting visual images around the electrical cabinet, and the sensor module is used for collecting comprehensive operation data of the electrical cabinet.
3. The intelligent electrical cabinet control method according to claim 2, wherein: the intelligent monitoring module comprises a safety monitoring module and a permission management module, wherein the safety monitoring module is used for monitoring the influence of external force factors and self factors of the electric cabinet on the operation of the electric cabinet, and the permission management module is used for verifying the identity of an operator according to the operation mode of the electric cabinet.
4. A method for controlling an intelligent electrical cabinet according to claim 3, wherein: the communication management module comprises a communication channel selection module, wherein the communication channel selection module is used for selecting a communication channel according to the data volume of the electrical cabinet and the network channel resource allowance.
5. The intelligent electrical cabinet control method according to claim 4, wherein: the communication management module further comprises a node adjusting module and a communication module, wherein the node adjusting module is used for adjusting load balancing among all communication nodes, and the communication module is used for sending alarm information to an administrator when electric equipment breaks down.
6. The intelligent electrical cabinet control method according to claim 5, wherein: the intelligent electrical cabinet control method mainly comprises the following steps:
Step S1: the method comprises the steps of collecting identity information of an operator of the electrical cabinet through a data acquisition module, shooting visual images around the electrical cabinet in real time through a visual module, shooting visual images according to a system guiding and locking target object, and collecting running state data of electrical components inside the electrical cabinet in real time through a sensor module;
step S2: after the data collection is completed, the system starts a safety monitoring module, starts to analyze whether strangers exist in visual images around the electrical cabinet, drives the strangers out according to analysis results, analyzes the supply and demand relation between the electrical cabinet and the electric equipment, and adjusts the power supply of the electrical cabinet according to the analysis results;
Step S3: when the electric equipment is in a maintenance period, the authority management module is started to start to analyze a setting mode of the electric cabinet, verify the identity information of an operator and respond to the operation of the operator according to an analysis result;
Step S4: when the system processes and transmits data, the system sends out an electric signal to start the communication management module, the size of the transmission data and the load condition of the transmission channel are analyzed, and the communication channel and the processing node of the data are adjusted according to the analysis result.
7. The intelligent electrical cabinet control method according to claim 6, wherein: the step S2 further comprises the steps of:
Step S21: taking visual images around the intelligent electrical cabinet, periodically intercepting the visual images according to the frame rate set by the system, identifying characteristic nodes of the intercepted images, overlapping and comparing the characteristic nodes of the two adjacent images, marking the part which cannot be overlapped when the similarity is smaller than the set threshold value of the system, anchoring the marking area of the visual images by the system, scanning and identifying the marking characteristic nodes in the marking area, connecting the marking characteristic nodes to construct a contour model, contrasting the contour model of an operator in a database, marking the position of the stranger in the distribution room model if the matching degree is larger than the set threshold value of the system exists in the database, otherwise, removing the marking, continuously monitoring by the system, and continuously monitoring by the system when the similarity is larger than the set threshold value of the system;
Step S22: when an operator profile model with the matching degree larger than a threshold exists in the database, a distribution room model is called, a coordinate system is established, the distance L between the electric cabinet and a target stranger is calculated through a distance formula, if the distance L between the electric cabinet and the target stranger is larger than a second threshold, the system anchors the characteristics of the stranger and tracks the action track of the stranger in real time, and if the distance between the electric cabinet and the stranger is smaller than the second threshold and larger than the first threshold, the system starts a driving device to drive the stranger and gives out an alarm;
step S23: and (3) retrieving detailed parameters of the enterprise electric equipment, analyzing historical electricity utilization data of the electric equipment, analyzing supply and demand relations of the enterprise power distribution system, and adjusting power supply setting of the electric cabinet according to the supply and demand relations.
8. The intelligent electrical cabinet control method according to claim 7, wherein: in the step S23, the power transmission distance between the electrical cabinet and the electric equipment is retrieved, the history database is searched according to the power transmission distance between the electrical cabinet and the electric equipment, the power loss coefficient α in the power transmission process is given, the detailed parameters of the electric equipment connected with the electrical cabinet are retrieved, the rated voltage U Forehead (forehead) and the rated current I Forehead (forehead) of the electric equipment are identified, and the voltage and the current after the transformation of the transformer are calculated respectively through formulasWherein U represents the voltage after the transformer changes, I represents the current after the transformer changes, the voltage and the current in the power supply system at the moment are called, the conversion coefficient beta in the database is searched according to the voltage and the current in the power supply system at the moment, the conversion mode of the transformer is set according to the conversion coefficient beta, and the voltage and the current in the power supply system are converted into the rated voltage and the rated current of the electric equipment.
9. The intelligent electrical cabinet control method according to claim 8, wherein: the step S3 further includes the steps of:
Step S31: the method comprises the steps of calling real-time operation information data of electric equipment, identifying the temperature and the operation state of the electric equipment, if the operation temperature of the electric equipment is greater than a threshold value, cutting off a power supply for maintenance, otherwise, continuing to operate the electric equipment, calling a visual image of the electric equipment when the operation state of the electric equipment is downtime, scanning and identifying human body characteristic nodes in the visual image, and if the human body characteristic nodes exist in the visual image, marking the electric equipment as being maintained, otherwise, marking the electric equipment as damaged to be maintained;
Step S32: the method comprises the steps of identifying an operation mode set by an electric cabinet, when the electric cabinet is in the operation mode, an operator issues an instruction, verifying according to face data of the operator which is guided and input by a system, if the verification is passed, allowing the instruction issued by the operator to enter an execution module, otherwise, refusing to execute the operation, when the electric cabinet is in a maintenance mode, the operator issues the instruction, namely, when electric equipment of an enterprise is maintained, the operator issues the instruction, the system identifies a mark in the electric equipment, if the mark is maintained in the electric equipment, the execution module of the electric cabinet is locked, meanwhile, the system inputs the face data of the operator, and sends the face data to a safety management department through a communication module, otherwise, loading the instruction to the execution module after the authority verification is passed.
10. The intelligent electrical cabinet control method according to claim 9, wherein: in the step S4, the historical transmission data record of the electrical cabinet is called, the byte number of the historical transmission data is scanned, and the dispersion of the historical transmission data is calculated through a formulaWherein P represents the dispersion of the historical transmission data, M represents the byte number of the historical transmission data of the electrical cabinet,/>The average byte number of the historical transmission data of the electrical cabinet is represented, when the dispersion of the historical transmission data of the electrical cabinet is larger than a system set threshold value, the historical transmission data of the electrical cabinet is removed from the cluster head alternative nodes, otherwise, the cluster head rating/>' of the electrical cabinet is calculated through a formulaWherein W represents the cluster head rating of the electrical cabinet, lambda represents the weight coefficient of the dispersion degree of the historical transmission data, kappa represents the weight coefficient of the average byte number of the historical transmission data of the electrical cabinet, the highest rating is selected as a cluster head node, the system allocates CPU (Central processing Unit) cores and memory resources for the processing nodes according to the rating of the nodes, the load rate of the processing nodes in the cluster group is called, if the load rate of the processing nodes is larger than the system set threshold, the data of the processing nodes are transmitted to the cluster head node for transmission, and otherwise, the data are transmitted by the current processing nodes.
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