CN116799968A - Safety management system of electric equipment - Google Patents
Safety management system of electric equipment Download PDFInfo
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Abstract
A security management system for a powered device, comprising: the system comprises an electric power parameter acquisition module, a communication module, a data processing module and an alarm module, wherein the electric power parameter acquisition module is used for acquiring electric power parameters of electric equipment; the data processing module is in communication connection with the electric power parameter acquisition module through the communication module, and is used for determining the running state of the electric equipment according to the electric power parameter and sending an alarm instruction when the running state is abnormal; the alarm module is in communication connection with the data processing module and is used for receiving the alarm instruction and sending an alarm signal according to the alarm instruction. The application can automatically identify the running state of the electric equipment according to the electric power parameters, can monitor the running state of the electric equipment in real time, does not need manual intervention, can timely find abnormality and alarm, can avoid the safety problem caused by the abnormal running of the electric equipment, and improves the use safety of the electric equipment.
Description
Technical Field
The present application relates to a safety management system, and more particularly, to a safety management system for electric devices.
Background
With the development of society and the progress of technology, various electric equipment is used more and more widely, and the fault of electric equipment and even electric fire disaster occur at the same time. Especially in the field of new energy automobiles, monitoring of electric equipment or electric power parameters and temperature parameters of batteries is more important for safety operation and maintenance management in the application scenes of battery and new energy automobile production, new energy automobile power conversion and the like. Therefore, a safety management system capable of monitoring the running state of electric equipment in real time and finding out faults and giving an alarm in time is particularly important.
Disclosure of Invention
According to an aspect of the present application, there is provided a safety management system for electric devices, including: the power parameter acquisition module is used for acquiring power parameters of the electric equipment; a communication module; the data processing module is in communication connection with the electric power parameter acquisition module through the communication module, and is used for determining the running state of the electric equipment according to the electric power parameter and sending an alarm instruction when the running state is abnormal; and the alarm module is in communication connection with the data processing module and is used for receiving the alarm instruction and sending an alarm signal according to the alarm instruction.
In one embodiment of the application, the powered device comprises a powered device within an environment associated with an energy storage battery.
In one embodiment of the present application, the communication module includes a power carrier communication unit, and the power parameter acquisition module is communicatively connected to the data processing module through the power carrier communication unit.
In one embodiment of the present application, the data processing module is communicatively connected to an external device through the power carrier communication unit; alternatively, the communication module may further include a wireless communication unit, and the data processing module is communicatively connected to an external device through the wireless communication unit.
In one embodiment of the present application, the external device includes a display module, and the data processing module is further configured to send an operation state of the electric device to the external device, and the display module is configured to display the operation state of the electric device.
In one embodiment of the present application, the determining the operation state of the electric device according to the electric power parameter includes: and inputting the power parameters into a trained neural network model to obtain the running state of the electric equipment, wherein the trained neural network model is obtained by training the neural network model by taking the historical power parameters and running state of the electric equipment as training data.
In one embodiment of the present application, the determining the operation state of the electric device according to the electric power parameter includes: and comparing whether the electric power parameter is larger than a first preset threshold value, and confirming that the running state of the electric equipment is abnormal when the electric power parameter is larger than the first preset threshold value.
In one embodiment of the present application, the electric equipment is electrically connected with power supply equipment, and the data processing module is further configured to: comparing whether the electric power parameter is larger than a second preset threshold value, confirming that the running state of the electric equipment is abnormal when the electric power parameter is larger than the second preset threshold value, and controlling the power supply equipment to stop supplying power to the electric equipment; wherein the first preset threshold is less than the second preset threshold.
In one embodiment of the application, the electric equipment is electrically connected with the power supply equipment through a power utilization loop/branch, and a switch module is arranged in the power utilization loop/branch and is used for controlling the on or off of the power utilization loop/branch.
In one embodiment of the present application, the data processing module is communicatively connected to the switch module through the communication module, and the data processing module controls the power supply device to stop supplying power to the electric device, including: the data processing module sends an opening instruction to the switch module so that the switch module can disconnect the power utilization loop/branch according to the opening instruction.
In one embodiment of the present application, the data processing module is communicatively connected to an external device through the communication module, and the data processing module is further configured to: the control instruction sent by the external equipment is obtained, and the switch module is controlled according to the control instruction, wherein the control instruction comprises a first control instruction or a second control instruction, the first control instruction is used for controlling the switch module to be closed, and the second control instruction is used for controlling the switch module to be opened.
In one embodiment of the present application, the external device includes a touch screen, and the external device is configured to generate the control instruction in response to a touch operation of a user on the touch screen.
In one embodiment of the application, the data processing module is further configured to: and when the running state of the electric equipment is abnormal, adjusting the electric power parameter of the electric equipment to a target threshold range.
In one embodiment of the application, the data processing module is further configured to: and predicting the fluctuation condition of the power parameters of the electric equipment in the current period according to the historical power parameters acquired by the power parameter acquisition module, and adjusting the fluctuation condition to the preset fluctuation range when the fluctuation condition exceeds the preset fluctuation range.
In one embodiment of the application, the data processing module is further configured to: and determining an operation stage of the electric equipment in the current period, and adjusting the electric power parameters of the electric equipment when the operation stage is a risk operation stage.
In one embodiment of the present application, the safety management system further includes a fire detection module, the data processing module is in communication connection with the fire detection module, the fire detection module is configured to detect whether a fire occurs in an environment where the electric equipment is located, and the data processing module is further configured to control the switch module to disconnect power supply in the environment where the electric equipment is located when the fire detection module detects that the fire occurs, and send the alarm instruction to the outside through the communication module.
In one embodiment of the present application, the safety management system further includes an image acquisition module, the data processing module is in communication connection with the image acquisition module, the image acquisition module is configured to acquire image information of the electric equipment, and the data processing module is further configured to determine an operation state of the electric equipment according to the image information, and send the alarm instruction when the operation state is abnormal.
In one embodiment of the present application, the security management system further includes a cloud server, and the data processing module is communicatively connected to the cloud server.
According to the safety management system of the electric equipment, the running state of the electric equipment can be automatically identified according to the electric power parameters, the running state of the electric equipment can be monitored in real time, manual intervention is not needed, abnormality can be found out in time and an alarm is given out, the safety problem caused by the abnormal running of the electric equipment can be avoided, and the use safety of the electric equipment is improved. The safety management system of the electric equipment has the advantages of simplicity, practicability, reliability and the like.
Drawings
The above and other objects, features and advantages of the present application will become more apparent by describing embodiments of the present application in more detail with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, and not constitute a limitation to the application. In the drawings, like reference numerals generally refer to like parts or steps.
Fig. 1 shows a schematic block diagram of a security management system of a powered device according to an embodiment of the application.
Fig. 2A shows a schematic block diagram of a security management system of a powered device according to another embodiment of the application.
Fig. 2B shows a schematic block diagram of a security management system of a powered device according to another embodiment of the application.
Fig. 3 shows a schematic block diagram of a security management system in communicative connection with an external device, according to an embodiment of the present application.
Fig. 4 shows a schematic block diagram of a security management system in communication with a switch module according to an embodiment of the application.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the application may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the application.
It should be understood that the present application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art. In the drawings, the size of layers and regions, as well as the relative sizes, may be exaggerated for clarity. Like numbers refer to like elements throughout.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In order to provide a thorough understanding of the present application, detailed structures will be presented in the following description in order to illustrate the technical solutions presented by the present application. Preferred embodiments of the present application are described in detail below, however, the present application may have other embodiments in addition to these detailed descriptions.
The following describes a safety management system of electric equipment according to an embodiment of the present application with reference to fig. 1 to fig. 4. As shown in fig. 1 to 4, a safety management system 100 of electric equipment includes: the power parameter acquisition module 101 is configured to acquire a power parameter of the electric device 310; a communication module 102; the data processing module 103, the data processing module 103 is in communication connection with the power parameter acquisition module 101 through the communication module 102, the data processing module 103 is used for determining the running state of the electric equipment 310 according to the power parameter, and sending an alarm instruction when the running state is abnormal; and the alarm module 104 is in communication connection with the data processing module 103 and is used for receiving the alarm instruction and sending an alarm signal according to the alarm instruction.
According to the safety management system 100 of the electric equipment, the running state of the electric equipment 310 can be automatically identified according to the electric power parameters, the running state of the electric equipment 310 can be monitored in real time, manual intervention is not needed, abnormality can be found out in time and an alarm is given out, the safety problem caused by the abnormality of the electric equipment 310 can be avoided, and the use safety of the electric equipment 310 is improved. The safety management system 100 of the electric equipment has the advantages of simplicity, practicality, reliability and the like.
In one example, powered device 310 may include powered devices within an environment associated with an energy storage battery, such as powered devices within a new energy vehicle battery exchange station, powered devices within an energy storage battery manufacturing plant, powered devices within an energy storage battery transportation site, energy storage battery transportation devices such as a robotic arm, a conveyor device, a lifting device for a new energy vehicle, and the like.
In one example, the electrical parameters may include, but are not limited to, one or more of current, voltage, power, frequency, and the like.
In one example, as shown in fig. 3, the communication module 102 may include a power carrier communication unit 1021, and the power parameter acquisition module 101 is communicatively connected to the data processing module 103 through the power carrier communication unit 1021. The power parameter collection module 101 may send the collected power parameter to the power carrier communication unit 1021 through a power line, and after the power carrier communication unit 1021 receives the power parameter sent by the power parameter collection module 101, the power parameter is further sent to the data processing module 103 through the power line.
In one example, the power carrier communication unit 1021 may be a low voltage narrowband power carrier communication module that uses a frequency band in the range of 10kHz-500kHz, with low voltage typically referring to 220 v.
In one example, as shown in fig. 3, the data processing module 103 may be communicatively connected to an external device through the communication module 102 to perform data interaction with the external device 200.
Illustratively, the data processing module 103 may be communicatively connected with the external device 200 through the power carrier communication unit 1021, thereby enabling the data processing module 103 to interact with the external device 200.
Illustratively, as shown in fig. 3, the communication module 102 may further include a wireless communication unit 1022, and the data processing module 103 may be communicatively connected to the external device 200 through the wireless communication unit 1022 to perform data interaction with the external device 200.
In one example, the wireless communication unit 1022 may include at least one of a cellular network communication unit, a bluetooth communication unit, a Wi-Fi unit, an infrared communication unit, a ZigBee communication unit, without limitation.
In one example, the external device 200 may be a remote control terminal device, such as a cell phone, computer, tablet, smart watch, or other terminal device, without limitation.
In one example, as shown in fig. 3, external device 200 may include a display module 210, where data processing module 103 is further configured to send the operating state of powered device 310 to external device 200, and display module 210 is configured to display the operating state of powered device 310. Thus, it is intuitively visible through display module 210 whether powered device 310 is in a normal or abnormal operating state.
In one example, the display module 210 may be a touch screen, a non-touch screen, or the like, without limitation.
In one example, the data processing module 103 may take the form of a CPU (Central Processing Unit ), GPU (Graphics Processing Unit, graphics processor), TPU (Tensor Processing Unit, tensor processor), FPGA (Field Programmable Gate Array ), ASIC (Application Specific Integrated Circuit, application specific integrated circuit), or the like, without limitation.
In one example, the alarm module 104 may be implemented as an audible alarm, a light alarm, or any combination thereof, such as a buzzer alarm, an electric bell, a siren, or the like. Accordingly, the alarm module 104 may output alarm signals including, but not limited to, acoustic and/or optical alarms, etc.
In one example, determining an operational state of powered device 310 from the power parameter includes: the power parameters are input into a trained neural network model to obtain an operating state of the powered device 310, wherein the trained neural network model is obtained by training the neural network model with historical power parameters and operating states of the powered device 310 as training data.
The neural network model may be a recurrent neural network, a convolutional neural network, a deep neural network, or the like, which is not limited thereto.
In one example, determining an operational state of powered device 310 from the power parameter includes: comparing whether the power parameter is greater than a first preset threshold, and confirming that the operation state of the electric equipment 310 is abnormal when the power parameter is greater than the first preset threshold.
It should be noted that, different first preset thresholds may be set for different types of power parameters such as current, voltage, power, frequency, etc., when determining the operation state of the electric device 310, the power parameters such as current, voltage, power, frequency, etc. may be respectively compared with the corresponding first preset thresholds, and when any one of the power parameters such as current, voltage, power, frequency, etc. is greater than the corresponding first preset threshold, it may be determined that the operation state of the electric device 310 is abnormal. The specific value of the first preset threshold may be determined according to practical situations, which is not limited.
Of course, other manners of determining the operation state of the electric device 310 according to the electric power parameter may be adopted, which is not limited.
In one example, powered device 310 is electrically connected to power supply 330, and data processing module 103 is further configured to: comparing whether the electric power parameter is greater than a second preset threshold, and confirming that the operation state of the electric equipment 310 is abnormal when the electric power parameter is greater than the second preset threshold, and controlling the power supply equipment 330 to stop supplying power to the electric equipment 310; wherein the first preset threshold is less than the second preset threshold.
It may be appreciated that different second preset thresholds may be set for different types of power parameters such as current, voltage, power, frequency, etc., when determining the operation state of the electric device 310, the current, voltage, power, frequency, etc. may be respectively compared with the corresponding second preset thresholds, and when any one of the current, voltage, power, frequency, etc. power parameters is greater than the corresponding second preset threshold, it may be determined that the operation state of the electric device 310 is abnormal. The specific value of the second preset threshold may be determined according to practical situations, which is not limited.
It may also be appreciated from another aspect that, since the first preset threshold is smaller than the second preset threshold, the power parameter is necessarily larger than the first preset threshold when the power parameter is larger than the second preset threshold, and thus the operation state of the electric device 310 is abnormal at this time, the data processing module 103 may issue an alarm instruction.
In addition, the data processing module 103 may further control the power supply device 330 to stop supplying power to the electric device 310, so as to avoid forming an electric fire or reducing the fire spreading speed when the electric parameter is greater than the second preset threshold, thereby further improving the use safety of the electric device 310 and reducing the potential safety hazard of electricity consumption.
In one example, as shown in fig. 4, powered device 310 is electrically connected to power sourcing equipment 330 through a power utilization circuit/branch having a switch module 320 disposed therein, the switch module 320 being configured to control the power utilization circuit/branch to be turned on or off. When the power utilization loop/branch is turned on, the power supply device 330 may supply power to the electric device 310, and when the power utilization loop/branch is turned off, the power supply device 330 stops supplying power to the electric device 310.
In one example, the switch module 320 may take the form of an air switch, a travel switch, a dual power automatic transfer switch, or the like, without limitation.
In one example, data processing module 103 is communicatively coupled to switching module 320 via communication module 102, data processing module 103 controlling power device 330 to cease supplying power to powered device 310, comprising: the data processing module 103 sends an open command to the switching module 320 to cause the switching module 320 to open the power use loop/branch according to the open command.
The data processing module 103 may be communicatively connected to the switch module 320 through the power carrier communication unit 1021, or the data processing module 103 may be communicatively connected to the switch module 320 through the wireless communication unit 1022, which is not limited.
In one example, the data processing module 103 is communicatively connected to the external device 200 through the communication module 102, and the data processing module 103 is further configured to: the control instruction sent by the external device 200 is obtained, and the switch module 320 is controlled according to the control instruction, wherein the control instruction comprises a first control instruction or a second control instruction, the first control instruction is used for controlling the switch module 320 to be closed, and the second control instruction is used for controlling the switch module 320 to be opened.
It can be seen that, the data processing module 103 controls the switch module 320 to be turned on or turned off by receiving the control instruction sent by the external device 200, so that the power consumption loop/branch circuit can be turned on or off according to the external control instruction, so that the power supply and power failure of the electric equipment 310 can be more conveniently controlled, and the control flexibility is increased.
In one example, the display module 210 is a touch screen, and the external device 200 may generate control instructions in response to a touch operation of the touch screen by a user. The external device 200 may send the generated control instruction to the data processing module 103 through the power carrier communication unit 1021, where the data processing module 103 is further configured to obtain the control instruction sent by the external device 200 through the power carrier communication unit 1021, and control the switch module 320 under the driving of the control instruction, thereby implementing the control of the user on the power circuit/branch electrically connected to the electric device 310, and increasing the flexibility of control.
In one example, the data processing module 103 is further configured to: when the operation state of the electric equipment 310 is abnormal, the electric power parameter of the electric equipment 310 is adjusted to be in the target threshold range.
For example, when the operation state of the powered device 310 is abnormal, the data processing module 103 may issue a first power parameter adjustment instruction to the power supply device 330, so that the power supply device 330 adjusts the power parameter provided to the powered device 310 to the target threshold range according to the first power parameter adjustment instruction.
In other words, when the power parameter is greater than the first preset threshold or the second preset threshold, the data processing module 103 may send the first power parameter adjustment instruction to control the power supply device 330, so that the power parameter provided by the power supply device 330 to the electric device 310 is adjusted to the target threshold range, and the operation state of the electric device 310 is restored from the anomaly to the normal state. The target threshold range may be determined according to practical situations, and is not limited thereto.
It will be appreciated that when the power parameter includes a plurality of data in current, voltage, power, frequency, etc., the data processing module 103 may issue a first power parameter adjustment instruction to adjust only the power parameter in which the power parameter is greater than the first preset threshold or the second preset threshold, so that the power supply device 330 adjusts only the power parameter in which the power parameter is greater than the first preset threshold or the second preset threshold, and may not adjust the power parameter in which the power parameter is not greater than the first preset threshold.
In one example, the data processing module 103 is further configured to: according to the historical power parameters acquired by the power parameter acquisition module 101, predicting the fluctuation condition of the power parameters of the electric equipment 310 in the current period, and adjusting the fluctuation condition to a preset fluctuation range when the fluctuation condition exceeds the preset fluctuation range.
Illustratively, the data processing module 103 may predict a fluctuation situation of the power parameter of the electric device 310 in the current period according to the historical power parameter collected by the power parameter collection module 101, and send out a second power parameter adjustment instruction when the fluctuation situation exceeds a preset fluctuation range, so that the power supply device 330 adjusts the fluctuation situation to the preset fluctuation range according to the second power parameter adjustment instruction. The preset fluctuation range may be determined according to practical situations, and is not limited.
It will be appreciated that when the collected historical power parameters include a variety of data in current, voltage, power, frequency, etc., the data processing module 103 may separately predict the fluctuation of each power parameter over the current period. For the predicted fluctuation situations of the power parameters of different types, a preset fluctuation range corresponding to the predicted fluctuation situations can exist. The data processing module 103 may issue a second power parameter adjustment instruction when the fluctuation condition of any one of the power parameters exceeds the preset fluctuation range corresponding thereto, so as to control the power supply device 330 to adjust the fluctuation condition of the power parameter to the preset fluctuation range corresponding thereto according to the second power parameter adjustment instruction. Therefore, potential safety hazards caused by fluctuation abnormality of the power parameters can be reduced, and the use safety of the electric equipment 310 is further improved.
In one example, the data processing module 103 is further configured to: the operation phase of the electric device 310 in the current period is determined, and when the operation phase is a risk operation phase, the electric power parameters of the electric device 310 are adjusted.
The data processing module 103 may obtain the previous power parameters of the electric device 310 in each operation stage, analyze the power parameters in each operation stage, obtain the fluctuation range of the power parameters in each operation stage, compare each fluctuation range with a predetermined fluctuation range, and determine a risk operation stage in which the fluctuation range of the power parameters in each operation stage exceeds the predetermined fluctuation range.
Further, the data processing module 103 may obtain an operation stage in which the electric device 310 is located in the current period, and when the operation stage in the current period is a risk operation stage, adjust the electric power parameter of the electric device 310 (may adjust the electric power parameter of the electric device 310 to a target threshold range, or adjust the fluctuation condition of the electric power parameter to a preset fluctuation range, which is not limited), so as to inhibit the large fluctuation of the electric power parameter, thereby improving the abnormality of the electric power parameter and further improving the electricity use safety in the place.
In one example, as shown in fig. 2A and 2B, the safety management system 100 further includes a fire detection module 105, the data processing module 103 is communicatively connected to the fire detection module 105, the fire detection module 105 is configured to detect whether a fire occurs in an environment where the electric device 310 is located, the data processing module 103 is further configured to control the switch module 320 to disconnect the power supply in the environment where the electric device 310 is located when the fire detection module 105 detects the fire occurrence, and send an alarm instruction to the outside through the communication module 102.
In one example, the data processing module 103 and the fire detection module 105 may be directly electrically connected, or the data processing module 103 may be communicatively connected to the fire detection module 105 through the communication module 102.
In one example, the fire detection module 105 may include at least one of a smoke detector, a temperature detector, and a flame detector.
In an example, the power supply in the environment where the powered device 310 is located may be the power supply device 330 electrically connected to the powered device 310, and the description of the power supply device 330 may be referred to above, which is not repeated herein.
In an example, the external device 200 may be the external device described above, and reference may be made to the description above, which is not repeated here.
In one example, as shown in fig. 2A and fig. 2B, the security management system 100 further includes an image acquisition module 106, the data processing module 103 is communicatively connected to the image acquisition module 106, the image acquisition module 106 is configured to acquire image information of the electric device 310, and the data processing module 103 is configured to determine an operation state of the electric device 310 according to the image information, and send an alarm command when the operation state is abnormal.
In one example, the data processing module 103 and the image acquisition module 106 may be directly electrically connected, or the data processing module 103 may be communicatively connected to the image acquisition module 106 through the communication module 102.
In one example, the image acquisition module 106 may be a camera or the like, which is not limited.
In one example, data processing module 103 may identify the image information via, for example, a trained neural network model, thereby determining an operational state of powered device 310.
In one example, as shown in fig. 2A and 2B, the security management system 100 further includes a cloud server 107, and the data processing module 103 is communicatively connected to the cloud server 107.
In one example, the data processing module 103 may be directly electrically connected to the cloud server 107, or the data processing module 103 may be communicatively connected to the cloud server 107 through the communication module 102.
In one example, data processing module 103 is configured to send the determined operation state of powered device 310 to cloud server 107, and after cloud server 107 receives the determined operation state of powered device 310, the operation state may be forwarded to external device 200.
Alternatively, in other examples, the data processing module 103 may not operate on data such as a power parameter, but send the data such as the power parameter to the cloud server 107, and after the cloud server 107 performs an analysis operation on the data to determine the operation state of the electric device 310, forward the operation state of the electric device 310 to the terminal device, and may also forward the operation state to the data processing module 103. Data processing module 103 may include a memory for locally storing the obtained data, and data processing module 103 may further include a display unit for displaying an operation state of powered device 310, and the like.
Based on the above description, the safety management system of the electric equipment according to the embodiment of the application can automatically identify the running state of the electric equipment according to the electric power parameters, can monitor the running state of the electric equipment in real time, does not need manual intervention, can timely find abnormality and alarm, can avoid the safety problem caused by the abnormal running of the electric equipment, and improves the use safety of the electric equipment. The safety management system of the electric equipment has the advantages of simplicity, practicability, reliability and the like.
Although the illustrative embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the above illustrative embodiments are merely illustrative and are not intended to limit the scope of the present application thereto. Various changes and modifications may be made therein by one of ordinary skill in the art without departing from the scope and spirit of the application. All such changes and modifications are intended to be included within the scope of the present application as set forth in the appended claims.
Similarly, it should be appreciated that in order to streamline the application and aid in understanding one or more of the various application aspects, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof in the description of exemplary embodiments of the application. However, the method of the present application should not be construed as reflecting the following intent: i.e., the claimed application requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive subject matter lies in less than all features of a single disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.
Claims (18)
1. A system for the secure management of a powered device, comprising:
the power parameter acquisition module is used for acquiring power parameters of the electric equipment;
a communication module;
the data processing module is in communication connection with the electric power parameter acquisition module through the communication module, and is used for determining the running state of the electric equipment according to the electric power parameter and sending an alarm instruction when the running state is abnormal;
and the alarm module is in communication connection with the data processing module and is used for receiving the alarm instruction and sending an alarm signal according to the alarm instruction.
2. The system of claim 1, wherein the powered device comprises a powered device within an environment associated with an energy storage battery.
3. The system of claim 1, wherein the communication module comprises a power carrier communication unit, and the power parameter acquisition module is communicatively connected to the data processing module through the power carrier communication unit.
4. The safety management system of the electric device according to claim 3, wherein,
the data processing module is in communication connection with external equipment through the power carrier communication unit; or alternatively, the process may be performed,
the communication module may further include a wireless communication unit, and the data processing module is communicatively connected to an external device through the wireless communication unit.
5. The system of claim 4, wherein the external device comprises a display module, the data processing module further configured to send an operational status of the powered device to the external device, the display module configured to display the operational status of the powered device.
6. The system of claim 1, wherein the determining the operational state of the powered device based on the power parameter comprises:
and inputting the power parameters into a trained neural network model to obtain the running state of the electric equipment, wherein the trained neural network model is obtained by training the neural network model by taking the historical power parameters and running state of the electric equipment as training data.
7. The system of claim 1, wherein the determining the operational state of the powered device based on the power parameter comprises:
and comparing whether the electric power parameter is larger than a first preset threshold value, and confirming that the running state of the electric equipment is abnormal when the electric power parameter is larger than the first preset threshold value.
8. The system for safety management of a powered device of claim 7, wherein the powered device is electrically connected to a power supply device, and wherein the data processing module is further configured to:
comparing whether the electric power parameter is larger than a second preset threshold value, confirming that the running state of the electric equipment is abnormal when the electric power parameter is larger than the second preset threshold value, and controlling the power supply equipment to stop supplying power to the electric equipment; wherein the first preset threshold is less than the second preset threshold.
9. The system of claim 8, wherein the powered device is electrically connected to the power supply device through a power circuit/branch, and a switch module is disposed in the power circuit/branch, and the switch module is configured to control on or off of the power circuit/branch.
10. The system of claim 9, wherein the data processing module is communicatively coupled to the switch module via the communication module, the data processing module controlling the power supply device to cease supplying power to the powered device, comprising:
the data processing module sends an opening instruction to the switch module so that the switch module can disconnect the power utilization loop/branch according to the opening instruction.
11. The system for managing safety of electrical devices of claim 9, wherein the data processing module is communicatively coupled to an external device via the communication module, the data processing module further configured to:
the control instruction sent by the external equipment is obtained, and the switch module is controlled according to the control instruction, wherein the control instruction comprises a first control instruction or a second control instruction, the first control instruction is used for controlling the switch module to be closed, and the second control instruction is used for controlling the switch module to be opened.
12. The system of claim 11, wherein the external device comprises a touch screen, the external device to generate the control instructions in response to a user touching the touch screen.
13. The system for safety management of powered devices of claim 1, wherein the data processing module is further configured to:
and when the running state of the electric equipment is abnormal, adjusting the electric power parameter of the electric equipment to a target threshold range.
14. The system for safety management of powered devices of claim 1, wherein the data processing module is further configured to:
and predicting the fluctuation condition of the power parameters of the electric equipment in the current period according to the historical power parameters acquired by the power parameter acquisition module, and adjusting the fluctuation condition to the preset fluctuation range when the fluctuation condition exceeds the preset fluctuation range.
15. The system for safety management of powered devices of claim 1, wherein the data processing module is further configured to:
and determining an operation stage of the electric equipment in the current period, and adjusting the electric power parameters of the electric equipment when the operation stage is a risk operation stage.
16. The system of claim 9, wherein the system further comprises a fire detection module, the data processing module is communicatively connected to the fire detection module, the fire detection module is configured to detect whether a fire occurs in an environment where the electrical device is located, and the data processing module is further configured to control the switching module to disconnect power supply in the environment where the electrical device is located when the fire detection module detects that the fire occurs, and send the alarm command to the outside through the communication module.
17. The system of claim 1, further comprising an image acquisition module, wherein the data processing module is communicatively coupled to the image acquisition module, wherein the image acquisition module is configured to obtain image information of the electrical device, and wherein the data processing module is further configured to determine an operational state of the electrical device according to the image information, and issue the alarm command when the operational state is abnormal.
18. The system of claim 1, further comprising a cloud server, wherein the data processing module is communicatively coupled to the cloud server.
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