WO2021213547A1 - 漏电检测方法、装置及电子设备 - Google Patents

漏电检测方法、装置及电子设备 Download PDF

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Publication number
WO2021213547A1
WO2021213547A1 PCT/CN2021/097481 CN2021097481W WO2021213547A1 WO 2021213547 A1 WO2021213547 A1 WO 2021213547A1 CN 2021097481 W CN2021097481 W CN 2021097481W WO 2021213547 A1 WO2021213547 A1 WO 2021213547A1
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Prior art keywords
smart home
leakage
home appliance
home appliances
information
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PCT/CN2021/097481
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English (en)
French (fr)
Inventor
钱苓苓
薛祥玉
白智锐
高玉坤
高帮鹏
吕强
张�浩
刘茵
黄卉君
Original Assignee
青岛经济技术开发区海尔热水器有限公司
海尔智家股份有限公司
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Publication of WO2021213547A1 publication Critical patent/WO2021213547A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Definitions

  • This application belongs to the technical field of smart home appliances, and specifically relates to a leakage detection method, device, and electronic equipment.
  • the leakage detection unit is not provided, which leads to the problem that the leakage devices cannot be found and located in time, which leads to an increase in the risk of using smart home appliances.
  • the purpose of this application is to provide a leakage detection method, device and electronic equipment. It is used to solve the problem that the prior art cannot find and locate the leakage equipment in time.
  • this application discloses a leakage detection method, including:
  • the leakage alarm information When the leakage alarm information is received, where the leakage alarm information represents the occurrence of leakage in a plurality of smart home appliances, the states of the plurality of smart home appliances are switched in sequence, and the detected usage after each state switch is obtained. Electric line status information; according to the detected power line status information after each state switch, determine the smart home appliance that has a leakage in the plurality of smart home appliances.
  • switching the states of the plurality of smart home appliances in sequence includes: obtaining an identification list of online smart home appliances; according to the identification list, switching at least one corresponding one in sequence according to a preset rule The operating status of smart home appliances.
  • sequentially switching the operating state of at least one corresponding smart home appliance according to a preset rule includes: according to the historical leakage record of the smart home appliance, and/or, the rating of the smart home appliance Power, determining the state switching sequence of the smart home appliance; and performing state switching on at least one corresponding smart home appliance according to the state switching sequence.
  • the state switching includes at least one of the following: switching state switching, operating power switching, and device function switching.
  • the method further includes: sending a leakage alarm information and a leakage detection request to a terminal device; receiving authorization information sent by the terminal device, wherein the authorization information is used to indicate the plurality of smart home appliances Smart home appliances that are authorized to perform leakage detection in the device.
  • the method further includes: turning off the leakage device, and/or sending alarm information indicating the leakage device to a terminal device.
  • this application provides a leakage detection device, including:
  • the control module when receiving the leakage alarm information, wherein the leakage alarm information represents the occurrence of a leakage phenomenon in a plurality of smart home appliances, switches the states of the plurality of smart home appliances in turn, and obtains the detection after each state switch Information about the status of the power line;
  • the determining module is used to determine the smart household electrical appliance that has a leakage in the plurality of smart household electrical appliances according to the detected power line status information after each state switching.
  • control module when the control module sequentially switches the states of the plurality of smart home appliances, it is specifically configured to: obtain an identification list of the online smart home appliances; according to the identification list, according to preset rules Switch the operating state of at least one corresponding smart home appliance in turn.
  • the leakage alarm information includes reference circuit state information, which is used to characterize the state information of the electric circuit when the leakage alarm is detected; the determining module is specifically used to: The power line status information detected after the status switch is compared with the change of the reference circuit status information to determine the leakage status of the smart home appliance that has the status switch.
  • control module when the control module sequentially switches the operating state of at least one corresponding smart home appliance according to a preset rule, it is specifically configured to: according to the historical leakage record of the smart home appliance, and/or The rated power of the smart home appliance determines the state switching sequence of the smart home appliance; and the state switching is performed on at least one corresponding smart home appliance according to the state switching sequence.
  • the state switching includes at least one of the following: switching state switching, operating power switching, and device function switching.
  • the device further includes a transceiver module, configured to: send leakage alarm information and a leakage detection request to the terminal device; receive authorization information sent by the terminal device, wherein the authorization information is used to indicate the The smart home appliance that is authorized to perform leakage detection among the multiple smart home appliances.
  • control module is further configured to: turn off the leakage device, and/or, send alarm information indicating the leakage device to a terminal device.
  • an embodiment of the present application provides an electronic device, including: a memory, a processor, and a computer program; wherein the computer program is stored in the memory and is configured to be executed by the processor as in the present application
  • the leakage detection method according to any one of the first aspect of the embodiment; the electronic device further includes a communication interface; the processor is connected to the communication interface.
  • an embodiment of the present application provides a computer-readable storage medium having computer-executable instructions stored in the computer-readable storage medium.
  • the computer-executable instructions are executed by a processor, they are used to implement The leakage detection method described in any one of one aspect.
  • an embodiment of the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the leakage detection method described in the first aspect above.
  • an embodiment of the present application also provides a chip including a processor.
  • the processor is used to call and run a computer program stored in the memory to execute the leakage detection method provided in any implementation manner of the first aspect above.
  • the present application adopts that when the leakage alarm information is received, the leakage alarm information represents the occurrence of leakage in a plurality of smart home appliances, and the state switching is performed on the plurality of smart home appliances in turn to obtain each time Status information of the power line detected after the state switch; according to the status information of the power line detected after each state switch, determine the smart home appliance device that has a leakage in the plurality of smart home appliances, and then get the report
  • the leakage alarm information by switching the operating status of multiple smart home appliances, after the state switching of the smart home appliances that have leakage occurs, correspondingly, the status information of the electrical circuit that characterizes the leakage situation will also change. Therefore, you can It is determined whether the smart home appliance has leakage.
  • the cloud server can perform leakage detection on the smart home appliance without a leakage detection unit in the home, so as to find and locate the leakage equipment in time, and improve the safety of electricity use.
  • FIG. 1 is a schematic diagram of a prior art provided by an embodiment of this application.
  • FIG. 2 is a flowchart of a leakage detection method provided by an embodiment of the application
  • FIG. 3 is a schematic diagram of a process of determining a smart home appliance with leakage current according to an embodiment of the application
  • FIG. 4 is a flowchart of a leakage detection method provided by another embodiment of the application.
  • FIG. 5 is an implementation step of step S202 in the embodiment shown in FIG. 4;
  • FIG. 6 is a schematic structural diagram of a leakage detection device provided by an embodiment of the application.
  • FIG. 7 is a schematic structural diagram of a leakage detection device provided by another embodiment of the application.
  • FIG. 8 is a schematic diagram of an electronic device provided by an embodiment of the application.
  • connection and “connected” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meaning of the above-mentioned terms in this application can be understood according to specific circumstances.
  • Smart home appliances refer to home appliances formed after the introduction of microprocessors, sensor technology, and network communication technology into home appliances. They have the characteristics of intelligent control, intelligent perception and intelligent applications. The operation of smart home appliances often depends on things. The application and processing of modern technologies such as networking, the Internet, and electronic chips. For example, smart home appliances can be connected to electronic devices to realize users' remote control and management of smart home appliances.
  • Terminal equipment refers to electronic equipment with wireless connection function.
  • terminal equipment such as mobile equipment, computers, or vehicle terminal equipment built in a floating car
  • the communication connection can also directly communicate with the above smart home appliances through Bluetooth, wifi and other methods.
  • the mobile device may include, for example, a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, etc., or any combination thereof.
  • the wearable device includes, for example, a smart watch, a smart bracelet, and a pedometer.
  • Multiple refers to two or more than two, other quantifiers are similar.
  • “And/or” describes the association relationship of the associated objects, indicating that there can be three types of relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone.
  • the character “/” generally indicates that the associated objects before and after are in an "or” relationship.
  • Correspondence can refer to an association or binding relationship, and the correspondence between A and B means that there is an association or binding relationship between A and B.
  • FIG. 1 is a schematic diagram of a prior art provided by an embodiment of the application.
  • a leakage detection unit is specially provided for it in the prior art.
  • the leakage detection unit provided in the smart water heater as shown in FIG. 1 can realize the leakage detection and alarm functions of the smart water heater through the leakage detection unit. But at the same time, for other household electrical appliances that are not equipped with a leakage detection unit, such as refrigerators and washing machines in FIG. 1, the leakage judgment cannot be performed.
  • the electrical leakage of household electrical appliances is generally manifested as the ground wire.
  • the electrical leakage of one household electrical appliance will make the ground wire of the entire power line live, so that the household appliances on the entire power line have potential leakage hazards, which seriously endangers personal safety.
  • the leakage detection unit installed on the device can realize the leakage judgment of the device itself, such as the smart water heater in Figure 1.
  • the ground wire is charged only by detecting the ground wire, which cannot be achieved. Leakage location of multiple household appliances. Therefore, if you want to realize the leakage monitoring and positioning functions of all household appliances in the room, you need to install a corresponding leakage detection unit on each household appliance, which increases the overall cost of the product.
  • FIG. 2 is a flowchart of a leakage detection method provided by an embodiment of the application, which is applied to a cloud server. As shown in FIG. 2, the leakage detection method provided in this embodiment includes the following steps:
  • step S101 when the leakage alarm information is received, the leakage alarm information represents the occurrence of leakage in multiple smart home appliances, and the multiple smart home appliances are switched in sequence to obtain the electricity consumption detected after each state switch. Line status information.
  • the leakage alarm information is an alarm message sent when an electronic device with a leakage detection unit detects a leakage phenomenon.
  • a leakage detection unit is provided in a smart water heater.
  • the leakage detection unit can detect whether the ground wire connected to the smart water heater is live, so as to determine whether there is a leakage phenomenon in the smart home appliances connected to the same power line system. If any leakage is found, the smart water heater will send the leakage alarm information to the cloud server.
  • the cloud server determines that in the environment in which the smart home appliance reporting the leakage alarm information is located, at least one of the multiple smart home appliances has a leakage phenomenon.
  • the plurality of smart home appliances are in communication connection with a cloud server, and the cloud server can control the aforementioned smart home appliances that may have leakage, including state switching operations such as switch state switching, operating power switching, and device function switching.
  • state switching for example, the device is switched from operating state to off state
  • operating power switching for example, switching from high operating power to low operating power
  • device function switching refers to smart home appliances with different operating functions, Switch between different functions, for example, switch from charging mode to discharging mode from smart home appliances.
  • the server judges that its location is in the same power line system based on the gateway addresses corresponding to the multiple smart home appliances, and it also provides feedback to multiple smart home appliances at the same gateway address. Switch the states in sequence, for example, turn off the above-mentioned smart home appliances in sequence.
  • Step S102 according to the detected power line state information after each state switching, determine the smart home appliance that has a leakage in the plurality of smart home appliances.
  • FIG. 3 is a schematic diagram of a process for determining a smart home appliance device with electricity leakage according to an embodiment of the application.
  • the cloud service sequentially receives electricity leakage alarm information reported by the smart water heater. Turn off multiple other smart home appliances in the same power line system as the smart water heater, such as refrigerators and washing machines.
  • the cloud server determines whether the ground wire voltage and the ground wire voltage in the leakage alarm information have changed according to the power line status information reported by the smart water heater, that is, the ground wire voltage, and turns off the above smart home appliances in turn. , It is found that turning off the washing machine will cause the ground voltage to become 0, that is, the leakage phenomenon disappears. Therefore, it can be determined that the washing machine is a smart home appliance with leakage.
  • the leakage detection unit in this embodiment may be a functional unit installed in a smart home appliance, such as a leakage detector installed in a smart water heater, where the smart water heater can communicate with the cloud server Communication connection, the information detected by the leakage detector is sent to the cloud server; the leakage detection unit can also be a separate device connected to the power line, such as a smart leakage detection device, which can communicate with the cloud server Communication connection, and send the detected information to the cloud server, this example will not be repeated here.
  • the leakage alarm information when the leakage alarm information is received, the leakage alarm information represents the occurrence of leakage in multiple smart home appliances, and the multiple smart home appliances are switched in sequence to obtain the detected information after each state switch. According to the detected power line status information after each state switch, determine the smart home appliance that has leakage in multiple smart home appliances. After getting the reported leakage alarm information, pass the multiple A smart home appliance switches the operating state, because after the smart home appliance with leakage occurs, the status information of the power line that characterizes the leakage will also change accordingly. Therefore, it can be determined whether the smart home appliance has leakage Through this embodiment, the cloud server can perform leakage detection on smart home appliances that do not have a leakage detection unit in the home, thereby promptly discovering and locating leakage devices, and improving electricity safety.
  • FIG. 4 is a flowchart of a leakage detection method provided by another embodiment of the application.
  • the leakage detection method provided in this embodiment is based on the leakage detection method provided in the embodiment shown in FIG. S101 is further refined, and after step S202, the steps of sending a leakage detection request to the terminal device and receiving information sent by the terminal device are added.
  • the leakage detection method provided in this embodiment includes the following steps:
  • Step S200 after receiving the leakage alarm information, send the leakage alarm information and the leakage detection request to the terminal device, and receive the authorization information sent by the terminal device, where the authorization information is used to indicate that multiple smart home appliances are authorized to perform leakage detection Of smart home appliances.
  • the cloud server switches the state of the smart home appliance to determine the leakage device
  • the state switch since some smart home appliances may be in working state, the state switch may be performed directly without authorization, which may cause device security problems and users Usage issues. Therefore, after the cloud server receives the leakage alarm information, it first sends the leakage alarm information and the leakage detection request to the terminal device. After the terminal device displays the above information to the user, the user decides which of the smart home appliances can perform according to the actual usage. State switching is used to determine the leakage devices, which cannot be switched at present, and send authorization information through the terminal device.
  • the current smart refrigerator and smart washing machine are in a power-on state, but they can perform state switching operations such as shutdown; while the current user is conducting a video conference through the smart TV, and cannot perform state switching operations such as shutdown. Therefore, the authorization information indicates that the smart refrigerator with the device ID of #1 and the smart washing machine with the device ID of #2 perform leakage detection, and the smart TV with the device ID of #3 does not perform leakage detection.
  • the terminal device runs a client application that communicates with the server running on the cloud server.
  • the terminal device is, for example, a mobile phone, a smart speaker, a smart vanity mirror, etc., which are not specifically limited here.
  • the range of the smart home appliance that performs the leakage detection is determined, so as to avoid affecting the normal use of the user due to the control of the smart home appliance during the detection process. As well as other safety issues, improve the flexibility of leakage detection.
  • Step S201 Obtain an identification list of online smart home appliances.
  • the smart home appliance is registered on the server side.
  • the smart home appliance can access the network and is authorized by the user, the smart home appliance is registered on the cloud server
  • the display is online.
  • the cloud server receives the power leakage alarm information, it obtains the identification list of all smart home appliances that are at the same gateway address or the same IP address as the smart home appliances that are kept online on the cloud server.
  • Step S202 sequentially switch the operating state of at least one corresponding smart home appliance according to a preset rule.
  • the operating state of the smart home appliance can be switched in sequence according to the default sequence of the identification list.
  • step S202 includes two specific implementation steps of steps S2021 and S2022:
  • Step S2021 Determine the state switching sequence of the smart home appliance according to the historical leakage record of the smart home appliance and/or the rated power of the smart home appliance.
  • the leakage of electricity in smart home appliances is generally due to the aging and corrosion of the insulating layer of the charged part, which causes the insulating layer to fail and cause electricity leakage. This process is a gradual process. For some household appliances that are used frequently and for a long time, even after repairing the leakage problem, the leakage problem will still occur after a period of time. Therefore, in a possible implementation manner, after the smart home appliance is determined to be a leaking device, the cloud server will mark the smart home appliance according to identification information such as the physical address and serial number of the smart home appliance.
  • the cloud server needs to determine the state switching sequence of smart home appliances, it will sort the display information according to the historical leakage records of smart home appliances, so that smart home appliances that have experienced electric leakage can preferentially switch their states to achieve priority detection , Improve the efficiency of leakage detection and shorten the detection time.
  • the cloud server needs to determine the smart home appliance In the state switching sequence, the display information of smart home appliances will be sorted according to the rated power of the smart home appliances, so that smart home appliances with larger rated power can be prioritized for state switching to achieve priority detection to shorten the leakage detection of high-risk home appliances Time to improve the safety of smart home appliances.
  • Step S2022 Perform state switching on at least one corresponding smart home appliance according to the state switching sequence.
  • the state switching may be performed on one or more smart home appliances.
  • the device identifiers are #1 to #10, respectively.
  • the state switching sequence divide the 10 smart home appliances into 3 groups, first turn off the 3 smart home appliances with the device IDs #1 to #3 at the same time, and then, determine whether the detected power line status information is in #1 -The smart home appliances in #3 send leakage; if not, continue to turn off the smart home appliances with device IDs #4 to #6 at the same time, and detect the smart home appliances with device IDs #4 to #6; if it is still not , And then turn off the smart home appliances with the device IDs #7 to #10 at the same time, and detect the smart home appliances with the device IDs #7 to #10.
  • the detection efficiency can be significantly improved when multiple smart home appliances are switched at one time, and the leakage device can be located faster.
  • Step S203 Determine the leakage state of the smart home appliance that has undergone the state switch based on the status information of the power line detected after each state switch, relative to the change of the reference circuit state information.
  • the smart home appliance that triggered the change in the power line status information can be determined, and the smart home appliance is a leakage device.
  • the specific implementation process has been introduced in step S102 of the embodiment shown in FIG. 2, and will not be repeated here.
  • step S204 an alarm message indicating the leakage device will be sent to the terminal device, and or, the leakage device will be turned off.
  • the smart home appliance device after determining the leakage device, restore the other non-leakage devices to the operating state before the state switch, for example, the smart home appliance device was previously switched to the off state, and after it is determined that it is a smart home appliance device without leakage, the The smart home appliance switched to the off state is restored to the operating state.
  • the alarm information of the leakage device is sent to the terminal device to notify the user and ask the user whether to turn off the smart home appliance. After the user confirms the shutdown instruction, the device is closed. Leakage equipment.
  • the cloud server directly controls the leakage device to shut down to quickly cut off the leakage power source, and sends the alarm information of the leakage device to the terminal device to notify the user to repair and handle it.
  • step S204 the method further includes:
  • Step S205 Receive the feedback information sent by the terminal device, and mark the leakage device according to the feedback information, so as to cancel the authorization of the leakage detection of the leakage device.
  • the feedback information is used to characterize the user's verification result of the alarm information.
  • the user After sending the alarm result to the terminal device, the user will check the leakage device corresponding to the alarm result according to the display of the alarm result by the terminal device to determine whether the leakage device actually leaks. If it is found that the leakage device does not have a leakage phenomenon, you can send feedback information to the cloud server through the terminal device, instruct the cloud server to mark the leakage device, and cancel the authorization of the leakage detection of the leakage device for the subsequent leakage detection process , The leakage equipment that has been falsely reported is excluded to reduce the occurrence of false alarms.
  • FIG. 6 is a schematic structural diagram of a leakage detection device provided by an embodiment of the application, which is applied to a cloud server. As shown in FIG. 6, the leakage detection device 3 provided in this embodiment includes:
  • the control module 31 when receiving the leakage alarm information, wherein the leakage alarm information represents a leakage phenomenon in a plurality of smart home appliances, switches the states of the plurality of smart home appliances in turn, and obtains the usage detected after each state switch Electric line status information;
  • the determining module 32 is configured to determine the smart home appliance that has a leakage in the plurality of smart home appliances according to the detected power line status information after each state switch.
  • control module 31 and the determination module 32 are connected in sequence.
  • the leakage detection device 3 provided in this embodiment can execute the technical solution of the method embodiment shown in FIG. 2, and its implementation principles and technical effects are similar, and will not be repeated here.
  • FIG. 7 is a schematic structural diagram of a leakage detection device provided by another embodiment of the application.
  • FIG. 7 is based on the leakage detection device 3 provided in the embodiment shown in FIG. 6 and further refines the device and adds a transceiver module 41 , As shown in Figure 6, in the leakage detection device 4 provided in this embodiment:
  • control module 31 when the control module 31 sequentially switches the states of a plurality of smart home appliances, it is specifically configured to: obtain an identification list of online smart home appliances; according to the identification list, switch at least sequentially according to preset rules. The operating status of a corresponding smart home appliance.
  • the leakage alarm information includes reference circuit status information, which is used to characterize the power line status information when the leakage alarm is detected; the determining module 32 is specifically used to: according to the detected state information after each state switch The received power line status information is relative to the change of the reference circuit status information to determine the leakage status of the smart home appliance that has the status switch.
  • control module 31 when the control module 31 sequentially switches the operating state of at least one corresponding smart home appliance according to a preset rule, it is specifically configured to: according to the historical leakage record of the smart home appliance, and/or, the smart home appliance The rated power of the device determines the state switching sequence of the smart home appliance; the state switching of at least one corresponding smart home appliance is performed according to the state switching sequence.
  • the state switching includes at least one of the following: switch state switching, operating power switching, and device function switching.
  • the device further includes a transceiver module 41, configured to: send leakage alarm information and a leakage detection request to the terminal device; receive authorization information sent by the terminal device, where the authorization information is used to indicate multiple smart home appliances Smart home appliances that are authorized to perform leakage detection in the device.
  • a transceiver module 41 configured to: send leakage alarm information and a leakage detection request to the terminal device; receive authorization information sent by the terminal device, where the authorization information is used to indicate multiple smart home appliances Smart home appliances that are authorized to perform leakage detection in the device.
  • control module is further used to: turn off the leakage device, and/or send alarm information indicating the leakage device to the terminal device.
  • FIG. 8 is a schematic diagram of an electronic device provided by an embodiment of the application. As shown in FIG. 8, the electronic device 5 provided in this embodiment includes a memory 51, a processor 52, and a computer program.
  • the computer program is stored in the memory 51 and is configured to be executed by the processor 52 to implement the leakage detection method provided by any one of the embodiments corresponding to FIGS. 2 to 5 of the present application.
  • the memory 51 and the processor 52 are connected by a bus 53.
  • An embodiment of the present application provides a computer-readable storage medium on which a computer program is stored, and the computer program is executed by a processor to implement the leakage detection provided by any one of the embodiments corresponding to FIGS. 2 to 5 of this application method.
  • the computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • the embodiments of the present application also provide a computer program product, including a computer program, which is executed by a processor by the leakage detection method provided in any one of the embodiments corresponding to FIGS. 2 to 5.
  • the embodiment of the present application also provides a chip including a processor.
  • the processor is used to call and run a computer program stored in the memory to execute the leakage detection method provided in any implementation manner corresponding to FIG. 2 to FIG. 5.
  • the chip further includes a memory, the memory and the processor are connected to the memory through a circuit or a wire, and the processor is used to read and execute the computer program in the memory.
  • the chip further includes a communication interface, and the processor is connected to the communication interface.
  • the communication interface is used to receive data and/or information that needs to be processed, and the processor obtains the data and/or information from the communication interface, and processes the data and/or information.
  • the communication interface can be an input and output interface.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer program instructions When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application are generated in whole or in part.
  • the computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • Computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • computer instructions can be transmitted from a website, computer, server, or data center through a cable (such as , Coaxial cable, optical fiber, digital subscriber line (Digital Subscriber Line, DSL) or wireless (for example, infrared, wireless, microwave, etc.) transmission to another website site, computer, server or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).
  • the functions described in the embodiments of the present application may be implemented by hardware, software, firmware, or any combination thereof. When implemented by software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on the computer-readable medium.
  • the computer-readable medium includes a computer storage medium and a communication medium, where the communication medium includes any medium that facilitates the transfer of a computer program from one place to another.
  • the storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of modules is only a logical function division, and there may be other divisions in actual implementation, for example, multiple modules or components can be combined or integrated. To another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or modules, and may be in electrical, mechanical or other forms.

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Abstract

属于智能家电技术领域，一种漏电检测方法、装置及电子设备，通过在接收到漏电报警信息时，其中，漏电报警信息表征多个智能家电设备中发生漏电现象，对多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息（S101）；根据每一次状态切换后所检测到的用电线路状态信息，确定多个智能家电设备中发生了漏电的智能家电设备（S102）。由于出现漏电的智能家电设备发生状态切换后，表征漏电情况的用电线路状态信息也会发生改变，进而确定是否发生漏电，通过本方法，云服务器可以对家庭中不带有漏电检测单元的智能家电设备进行漏电检测，从而及时发现和定位漏电设备，提高用电安全性。

Description

漏电检测方法、装置及电子设备
本申请要求于2020年11月12日提交中国专利局、申请号为202011260400.8、申请名称为“漏电检测方法、装置及电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于智能家电技术领域，具体涉及一种漏电检测方法、装置及电子设备。
背景技术
目前，随着智能家电设备的普及，越来越多的智能家电设备走进家庭，同时，对于智能家电设备的用电安全，也越来越受到用户的重视。现有技术中，一些具有较高漏电风险的家电设备，例如热水器，会专门设置漏电检测的单元，用于保障用户的用电安全。
然而，对于其他智能家电设备，出于成本方面的考虑，由于未设置漏电检测单元，因此导致了无法及时的发现和定位漏电设备的问题，导致了智能家电设备的使用风险增高。
相应地，本领域需要一种新的漏电检测方法、装置及电子设备来解决上述问题。
发明内容
本申请的目的在于提供一种漏电检测方法、装置及电子设备。用于解决现有技术无法及时的发现和定位漏电设备的问题。
第一方面，本申请公开了一种漏电检测方法，包括：
在接收到漏电报警信息时，其中，所述漏电报警信息表征多个智能家电设备中发生漏电现象，对所述多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备。
在一种可能的实现方式中，对所述多个智能家电设备依次进行状态切换，包括：获取在线的智能家电设备的标识列表；根据所述标识列表，按照预设规则依次切换至少一个对应的智能家电设备的运行状态。
在一种可能的实现方式中，按照预设规则依次切换至少一个对应的智能家电设备的运行状态，包括：根据所述智能家电设备的历史漏电记录，和/或，所述智能家电设备的额定功率，确定所述智能家电设备的状态切换次序；按照所述状态切换次序对至少一个对应的智能家电设备进行状态切换。
在一种可能的实现方式中，所述状态切换包括以下至少一种：开关状态切换，运行功率切换，设备功能切换。
在一种可能的实现方式中，所述方法还包括：向终端设备发送漏电报警信息和漏电检测请求；接收终端设备发送的授权信息，其中，所述授权信息用于指示所述多个 智能家电设备中被授权进行漏电检测的智能家电设备。
在一种可能的实现方式中，所述方法还包括：关闭所述漏电设备，和/或，向终端设备发送指示所述漏电设备的报警信息。
第二方面，本申请提供了一种漏电检测装置，包括：
控制模块，在接收到漏电报警信息时，其中，所述漏电报警信息表征多个智能家电设备中发生漏电现象，对所述多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；
确定模块，用于根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备。
在一种可能的实现方式中，控制模块在对所述多个智能家电设备依次进行状态切换时，具体用于：获取在线的智能家电设备的标识列表；根据所述标识列表，按照预设规则依次切换至少一个对应的智能家电设备的运行状态。
在一种可能的实现方式中，所述漏电报警信息中包括基准电路状态信息，所述用于表征检测到漏电报警时的用电线路状态信息；所述确定模块，具体用于：根据每一次状态切换后所检测到的用电线路状态信息，相对基准电路状态信息的变化情况，确定发生状态切换的智能家电设备的漏电状态。
在一种可能的实现方式中，所述控制模块在按照预设规则依次切换至少一个对应的智能家电设备的运行状态时，具体用于：根据所述智能家电设备的历史漏电记录，和/或，所述智能家电设备的额定功率，确定所述智能家电设备的状态切换次序；按照所述状态切换次序对至少一个对应的智能家电设备进行状态切换。
在一种可能的实现方式中，所述状态切换包括以下至少一种：开关状态切换，运行功率切换，设备功能切换。
在一种可能的实现方式中，所述装置还包括收发模块，用于：向终端设备发送漏电报警信息和漏电检测请求；接收终端设备发送的授权信息，其中，所述授权信息用于指示所述多个智能家电设备中被授权进行漏电检测的智能家电设备。
在一种可能的实现方式中，所述控制模块还用于：关闭所述漏电设备，和/或，向终端设备发送指示所述漏电设备的报警信息。
第三方面，本申请实施例提供一种电子设备，包括：存储器，处理器以及计算机程序；其中，所述计算机程序存储在所述存储器中，并被配置为由所述处理器执行如本申请实施例第一方面任一项所述的漏电检测方法；电子设备还包括通信接口；处理器与通信接口连接。
第四方面，本申请实施例提供一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机执行指令，所述计算机执行指令被处理器执行时用于实现如本申请实施例第一方面任一项所述的漏电检测方法。
第五方面，本申请实施例提供一种计算机程序产品，包括计算机程序，该计算机程序被处理器执行时实现如上第一方面所述的漏电检测方法。
第六方面，本申请实施例还提供一种芯片，包括处理器。该处理器用于调用并运行存储器中存储的计算机程序，以执行以上第一方面的任一实现方式提供的漏电检测方法。
结合上述技术方案，本申请通过在接收到漏电报警信息时，其中，所述漏电报警信息表征多个智能家电设备中发生漏电现象，对所述多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备，在得到上报的漏电报警信息后，通过对多个智能家电设备进行运行状态的切换，由于出现漏电的智能家电设备发生状态切换后，相应的，表征漏电情况的用电线路状态信息也会发生改变，因此，可以确定该智能家电设备是否发生漏电，通过本实施例，云服务器可以对家庭中不带有漏电检测单元的智能家电设备进行漏电检测，从而及时发现和定位漏电设备，提高用电安全性。
附图说明
图1为本申请实施例提供的一种现有技术的示意图；
图2为本申请一个实施例提供的漏电检测方法的流程图；
图3为本申请实施例提供的一种确定发生漏电的智能家电设备的过程示意图；
图4为本申请另一个实施例提供的漏电检测方法的流程图；
图5为图4所示实施例中步骤S202的是实现步骤；
图6为本申请一个实施例提供的漏电检测装置的结构示意图；
图7为本申请另一个实施例提供的漏电检测装置的结构示意图；
图8为本申请一个实施例提供的电子设备的示意图。
具体实施方式
首先，本领域技术人员应当理解的是，这些实施方式仅仅用于解释本申请的技术原理，并非旨在限制本申请的保护范围。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。例如，虽然本申请的漏电检测方法是结合智能热水器的云服务器来描述的，但是这并不是限定的，其他具有漏电检测需求的设备所对应的云服务器均可配置本申请的漏电检测方法。
此外，还需要说明的是，在本申请的描述中，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个构件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本申请中的具体含义。
首先对本申请所涉及的名词进行解释：
1)智能家电设备，是指将微处理器、传感器技术、网络通信技术引入家电设备后形成的家电产品，具有智能控制、智能感知及智能应用的特征，智能家电设备的运作过程往往依赖于物联网、互联网以及电子芯片等现代技术的应用和处理，例如智能家电设备可以通过连接电子设备，实现用户对智能家电设备的远程控制和管理。
2)终端设备，指具有无线连接功能的电子设备，在一些实施例中，终端设备例如为移动设备、电脑、或悬浮车中内置的车终端设备可以通过连接互联网，与如上的智能家电设备进行通信连接，也可以直接通过蓝牙、wifi等方式与如上的智能家电设备 进行通信连接。载设备等，或其任意组合。移动设备例如可以包括手机、智能家居设备、可穿戴设备、智能移动设备、虚拟现实设备等，或其任意组合，其中，可穿戴设备例如包括：智能手表、智能手环、计步器等。
3)“多个”是指两个或两个以上，其它量词与之类似。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
4)“对应”可以指的是一种关联关系或绑定关系，A与B相对应指的是A与B之间是一种关联关系或绑定关系。
下面对本申请实施例的应用场景进行解释：
图1为本申请实施例提供的一种现有技术的示意图，参考图1，在家用电器的一般家庭使用场景下，如智能热水器等使用环境复杂、有较高漏电风险或漏电危害性的智能家电设备，现有技术中为其专门设置了漏电检测单元，如图1所示的智能热水器中设置的漏电检测单元，通过该漏电检测单元，可以实现智能热水器的漏电检测和报警功能。但是同时，对于其他没有安装漏电检测单元的家电设备，如图1中的冰箱和洗衣机，则无法进行漏电判断。
家电设备漏电一般表现为地线带电，一台家电设备的漏电会使整个用电线路的地线带电，从而使整条用电线路上面的家用电器都存在漏电隐患，严重危害人身安全。现有技术中，通过安装在设备上的漏电检测单元，可以实现对本设备自身的漏电判断，如图1中的智能热水器，但若其他设备发生漏电，则仅通过检测地线带电，无法实现对多个家用电器的漏电定位，因此，若想实现室内全部家电产品的漏电监测和定位功能，则需要在每个家电设备上安装对应的漏电检测单元，提高产品的综合成本。本申请实施例中，通过利用带有漏电检测单元的智能家电设备，结合物联网技术，通过云端对接入的不带漏电检测单元的智能家电设备进行云检测，实现漏电监测和定位，使同一用电线路下的智能家电设备无需单独配置漏电检测单元，即可实现远程漏电监测、报警和定位，提高智能家电设备的使用安全性，降低漏电风险。
下面以具体地实施例对本申请的技术方案以及本申请的技术方案如何解决上述技术问题进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例中不再赘述。下面将结合附图，对本申请的实施例进行描述。
图2为本申请一个实施例提供的漏电检测方法的流程图，应用于云服务器，如图2所示，本实施例提供的漏电检测方法包括以下几个步骤：
步骤S101，在接收到漏电报警信息时，其中，漏电报警信息表征多个智能家电设备中发生漏电现象，对多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息。
示例性地，漏电报警信息是带有漏电检测单元的电子设备检测到漏电现象时，发出的报警信息。更加具体地，例如，智能热水器中设置有漏电检测单元。该漏电检测单元能够检测该智能热水器所接入的地线是否带电，以判断在接入同一个用电线路系统中的智能家电设备是否存在漏电现象。若发现有漏电现象，则该智能热水器向云服 务器发送该漏电报警信息。
进一步地，云服务器在接收到该漏电报警信息后，确定上报该漏电报警信息的智能家电设备所处的环境中，多个智能家电设备中的至少一个发生漏电现象。示例性地，该多个智能家电设备与云服务器通信连接，云服务器可以对上述可能发生漏电的智能家电设备进行控制，包括开关状态切换，运行功率切换，设备功能切换等状态切换操作。具体地，开关状态切换，例如为设备从运行状态，切换为关闭状态；运行功率切换，例如为从高运行功率，切换为低运行功率；设备功能切换是指具有不同作业功能的智能家电设备，进行不同功能的切换，例如，从智能家电设备从充电模式，切换为放电模式。在一种可能的实现方式中，服务器通过上述多个智能家电设备对应的网关地址，判断其所处的位置为处于同一个用电线路系统中，并对处于同一网关地址的多个智能家电设备依次进行状态切换，例如，依次关闭上述智能家电设备。
步骤S102，根据每一次状态切换后所检测到的用电线路状态信息，确定多个智能家电设备中发生了漏电的智能家电设备。
示例性地，通过漏电检测单元上报的每一智能家电设备状态切换后的用电线路状态信息，例如，电压值，判断智能家电设备的状态变化是否使漏电情况也随之发生变化，若二者同步发生变化，则说明二者存在相关性。具体地，图3为本申请实施例提供的一种确定发生漏电的智能家电设备的过程示意图，示例性地，如图3所示，云服务在接收到智能热水器上报的漏电报警信息后，依次关闭与智能热水器在同一个用电线路系统中其他多个智能家电设备，例如：电冰箱、洗衣机。当关闭电冰箱后，云服务器根据智能热水器上报的用电线路状态信息，即地线电压，确定该地线电压与漏电报警信息中的地线电压是否发生变化，进过依次关闭上述智能家电设备，发现洗衣机的关闭，会导致地线电压变为0，即漏电现象消失，因此，可以确定洗衣机是发生漏电的智能家电设备。
其中，需要说明的是，本实施例中的漏电检测单元，可以是安装在一种智能家电设备中的功能单元，例如安装在智能热水器中的漏电检测器，其中，智能热水器能够通过与云服务器通信连接，将漏电检测器检测到的信息发送至云服务器；漏电检测单元也可以是一种单独的接入用电线路的设备，如一种智能漏电检测设备，该智能漏电检测设备能够与云服务器通信连接，并将检测到的信息发送至云服务器，此处不再对此举例赘述。
本实施例中，通过在接收到漏电报警信息时，其中，漏电报警信息表征多个智能家电设备中发生漏电现象，对多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；根据每一次状态切换后所检测到的用电线路状态信息，确定多个智能家电设备中发生了漏电的智能家电设备，在得到上报的漏电报警信息后，通过对多个智能家电设备进行运行状态的切换，由于出现漏电的智能家电设备发生状态切换后，相应的，表征漏电情况的用电线路状态信息也会发生改变，因此，可以确定该智能家电设备是否发生漏电，通过本实施例，云服务器可以对家庭中不带有漏电检测单元的智能家电设备进行漏电检测，从而及时发现和定位漏电设备，提高用电安全性。
图4为本申请另一个实施例提供的漏电检测方法的流程图，如图4所示，本实施 例提供的漏电检测方法在图2所示实施例提供的漏电检测方法的基础上，对步骤S101进一步细化，并在步骤S202之后增加了发送向终端设备发送漏电检测请求和接收终端设备发送的信息的步骤，则本实施例提供的漏电检测方法包括以下几个步骤：
步骤S200，在接收到漏电报警信息后，向终端设备发送漏电报警信息和漏电检测请求，并接收终端设备发送的授权信息，其中，授权信息用于指示多个智能家电设备中被授权进行漏电检测的智能家电设备。
示例性地，在云服务器在对智能家电设备进行状态切换，以确定漏电设备之前，由于一些智能家电设备可能处于工作状态，在未授权情况下直接进行状态切换，可能会造成设备安全问题和用户使用问题。因此，在云服务器接收到漏电报警信息后，首先向终端设备发送漏电报警信息和漏电检测请求，终端设备将上述信息展示给用户之后，用户根据实际的使用情况，决定智能家电设备中哪些可以进行状态切换，以确定漏电设备，而哪些目前不能进行状态切换，并通过终端设备发送授权信息。例如，当前智能冰箱、智能洗衣机处于通电状态，但可以进行关闭等状态切换操作；而当前用户正在通过智能电视进行视频会议，不能进行关闭等状态切换操作。因此，授权信息中指示，设备标识为#1的智能冰箱、设备标识为#2的智能洗衣机进行漏电检测，设备标识为#3的智能电视，不进行漏电检测。
其中，终端设备上运行有与云服务器上运行的服务端通讯的客户端应用程序，终端设备例如为手机、智能音箱、智能梳妆镜等，此处不进行具体限定。
本实施例中，通过向用户发送漏电检测请求并接收终端设备发送的授权信息，确定进行漏电检测的智能家电设备的范围，避免由于检测过程中对智能家电设备的控制，影响用户的正常使用，以及其他安全问题，提高漏电检测的灵活性。
步骤S201，获取在线的智能家电设备的标识列表。
示例性地，智能家电设备与运行在云服务器的服务端通信连接后，智能家电设备在服务器一侧注册，在智能家电设备能够接入网络并得到用户授权的情况下，智能家电设备在云服务器上显示为在线状态。云服务器在接收到漏电报警信息后，获取与该智能家电设备在同一网关地址，或同一IP地址下所有在云服务器保持在线状态的智能家电设备的标识列表。
步骤S202，根据标识列表，按照预设规则依次切换至少一个对应的智能家电设备的运行状态。
在一种可能的实现方式中，在获得标识列表后，可以按照标识列表的默认顺序，依次对智能家电设备的运行状态进行切换，
可选地，如图5所示，步骤S202包括步骤S2021、S2022两个具体的实现步骤：
步骤S2021，根据智能家电设备的历史漏电记录，和/或，智能家电设备的额定功率，确定智能家电设备的状态切换次序。
在一些具体的场景下，例如营业性场所、具有大量智能家电设备的家庭，由于智能家电设备的数量较多，在对其进行状态切换以确定设备漏电情况时，可能会导致设备排队的情况。此时，如果仅按照默认的顺序进行状态切换，则会导致效率的降低，并由于不能及时的确定漏电设备，可能导致其他安全问题。因此，本实施例中，通过对智能家电设备的状态切换次序进行针对性设置，可以提高漏电检测的效率。
具体地，智能家电设备出现漏电现象，一般是由于带电部分绝缘层老化，腐蚀等原因，造成绝缘层失效引发漏电。该过程是一个渐变的过程，对于一些使用频率高、使用时间长的家电设备，即使在针对漏电问题进行维修后，仍然会在一段时间后出现漏电问题。因此，在一种可能的实现方式中，在智能家电设备被确定为过漏设备后，云服务器会根据该智能家电设备的物理地址、序列号等标识信息，对其进行标记。在之后云服务器需要确定智能家电设备的状态切换次序时，会根据智能家电设备的历史漏电记录，对其表示信息进行排序，使发生过漏电的智能家电设备的能够优先进行状态切换，实现优先检测，提高漏电检测的效率，缩短检测时间。
在另一种可能的实现方式中，由于不同的智能家电设备的额定功率不同，因此，相应的发生漏电所导致的事故严重程度也不相同。例如，智能音箱的额定功率为5瓦，而智能电烤箱的额定功率为2000瓦，因此，智能电烤炉发生漏电后的危险程度高于智能音箱，因此，在云服务器需要确定智能家电设备的状态切换次序时，会根据智能家电设备的额定功率，对其表示信息进行排序，使较大额定功率的智能家电设备的能够优先进行状态切换，实现优先检测，以缩短高风险家用电器的漏电检测时间，提高智能家电设备的使用安全性。
步骤S2022，按照状态切换次序对至少一个对应的智能家电设备进行状态切换。
示例性地，在确定状态切换次序后，可以对一个或多个智能家电设备进行状态切换。具体地，例如，在同一个用电线路上，接入有10台智能家电设备，设备标识分别为#1至#10。根据状态切换次序，将10台智能家电设备分为3组，先同时关闭设备标识为#1至#3的3台智能家电设备，之后，检测到的用电线路状态信息，确定是否在#1-#3中的智能家电设备发送漏电；若不是，则继续同时关闭设备标识为#4至#6的智能家电设备，对设备标识为#4至#6的智能家电设备进行检测；若仍不是，再同时关闭设备标识为#7至#10的智能家电设备，对设备标识为#7至#10的智能家电设备进行检测。若在3组智能家电设备中，确定里其中某一组存在漏电设备，例如，确定设备标识为#4至#6的智能家电设备中，存在漏电设备。则继续对其中的#4、#5、#6依次进行状态切换，以确定终止的漏电设备。本实施例中，在智能家电设备数量较多的情况下，一次对多个智能家电设备进行状态切换时可以明显的提高检测效率，实现更快的对漏电设备的定位。
步骤S203，根据每一次状态切换后所检测到的用电线路状态信息，相对基准电路状态信息的变化情况，确定发生状态切换的智能家电设备的漏电状态。
根据每一次状态切换后所检测到的用电线路状态信息，相对基准电路状态信息的变化情况，可以确定引发用电线路状态信息变化的智能家电设备，该智能家电设备即为漏电设备。其具体的实现过程在图2所示实施例的步骤S102中已进行介绍，此处不再赘述。
步骤S204，将向终端设备发送指示漏电设备的报警信息，和或，关闭漏电设备。
示例性地，在确定漏电设备后，将其他未漏电设备，恢复为状态切换前的运行状态，例如，之前将智能家电设备切换为关闭状态，在确定其为未漏电的智能家电设备后，将该切换为关闭状态的智能家电设备恢复为运行状态。同时，在一种可能的实现方式中，将该漏电设备的报警信息发送给终端设备，以通知用户，并询问用户是否对 该智能家电设备进行关闭，在得到用户的确认关闭指令后，关闭该漏电设备。在另一种可能的实现方式中，云服务器直接控制该漏电设备关闭，以快速切断漏电源，并将该漏电设备的报警信息发送给终端设备，以通知用户对其进行维修和处理。
在一种可能的实现方式中，在步骤S204之后，还包括：
步骤S205，接收终端设备发送的反馈信息，并根据该反馈信息对该漏电设备进行标记，以取消对该漏电设备的漏电检测的授权。
示例性地，该反馈信息用于表征用户对该报警信息的核实结果。在向终端设备发送报警结果后，用户根据终端设备对报警结果的展示，会对该报警结果对应的漏电设备进行核查，确定该漏电设备是否确实发生漏电现象。若发现该漏电设备并无发生漏电现象，可以通过终端设备向云服务器发送反馈信息，指示云服务器对该漏电设备进行标记，取消对该漏电设备的漏电检测的授权，以在之后的漏电检测过程中，将该被误报的漏电设备排出在外，减少误报发生。
图6为本申请一个实施例提供的漏电检测装置的结构示意图，应用于云服务器，如图6所示，本实施例提供的漏电检测装置3包括：
控制模块31，在接收到漏电报警信息时，其中，漏电报警信息表征多个智能家电设备中发生漏电现象，对多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；
确定模块32，用于根据每一次状态切换后所检测到的用电线路状态信息，确定多个智能家电设备中发生了漏电的智能家电设备。
其中，控制模块31和确定模块32依次连接。本实施例提供的漏电检测装置3可以执行如图2所示的方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。
图7为本申请另一个实施例提供的漏电检测装置的结构示意图，图7在图6所示实施例提供的漏电检测装置3的基础上，对该装置进一步细化，并增加了收发模块41，如图6所示，本实施例提供的漏电检测装置4中：
在一种可能的实现方式中，控制模块31在对多个智能家电设备依次进行状态切换时，具体用于：获取在线的智能家电设备的标识列表；根据标识列表，按照预设规则依次切换至少一个对应的智能家电设备的运行状态。
在一种可能的实现方式中，漏电报警信息中包括基准电路状态信息，用于表征检测到漏电报警时的用电线路状态信息；确定模块32，具体用于：根据每一次状态切换后所检测到的用电线路状态信息，相对基准电路状态信息的变化情况，确定发生状态切换的智能家电设备的漏电状态。
在一种可能的实现方式中，控制模块31在按照预设规则依次切换至少一个对应的智能家电设备的运行状态时，具体用于：根据智能家电设备的历史漏电记录，和/或，智能家电设备的额定功率，确定智能家电设备的状态切换次序；按照状态切换次序对至少一个对应的智能家电设备进行状态切换。
在一种可能的实现方式中，状态切换包括以下至少一种：开关状态切换，运行功率切换，设备功能切换。
在一种可能的实现方式中，装置还包括收发模块41，用于：向终端设备发送漏电 报警信息和漏电检测请求；接收终端设备发送的授权信息，其中，授权信息用于指示多个智能家电设备中被授权进行漏电检测的智能家电设备。
在上述漏电检测方法的优选技术方案中，控制模块还用于：关闭漏电设备，和/或，向终端设备发送指示漏电设备的报警信息。
图8为本申请一个实施例提供的电子设备的示意图，如图8所示，本实施例提供的电子设备5包括：存储器51，处理器52以及计算机程序。
其中，计算机程序存储在存储器51中，并被配置为由处理器52执行以实现本申请图2-图5所对应的实施例中任一实施例提供的漏电检测方法。
其中，存储器51和处理器52通过总线53连接。
相关说明可以对应参见图2-图5所对应的实施例中的步骤所对应的相关描述和效果进行理解，此处不做过多赘述。
本申请一个实施例提供一种计算机可读存储介质，其上存储有计算机程序，计算机程序被处理器执行以实现本申请图2-图5所对应的实施例中任一实施例提供的漏电检测方法。
其中，计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本申请实施例还提供一种计算机程序产品，包括计算机程序，该计算机程序被处理器执行图2-图5所对应的实施例中任一实施例提供的漏电检测方法。
本申请实施例还提供一种芯片，包括处理器。该处理器用于调用并运行存储器中存储的计算机程序，以执行如图2-图5所对应的任一实现方式提供的漏电检测方法。可选地，该芯片还包括存储器，该存储器与该处理器通过电路或电线与存储器连接，处理器用于读取并执行该存储器中的计算机程序。进一步可选地，该芯片还包括通信接口，处理器与该通信接口连接。通信接口用于接收需要处理的数据和/或信息，处理器从该通信接口获取该数据和/或信息，并对该数据和/或信息进行处理。该通信接口可以是输入输出接口。在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行计算机程序指令时，全部或部分地产生按照本申请实施例的流程或功能。计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如，同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如，红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如，固态硬盘(Solid State Disk，SSD))等。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请实施例所描述的功能可以用硬件、软件、固件或它们的任意组合来实现。当使用软件实现时，可以将这些功能存储在计算机可读介质中或者作为计算机可读介质上的一个或多个指令或代码进行 传输。计算机可读介质包括计算机存储介质和通信介质，其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是通用或专用计算机能够存取的任何可用介质。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，模块的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个模块或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或模块的间接耦合或通信连接，可以是电性，机械或其它的形式。
本领域技术人员在考虑说明书及实践这里公开的申请后，将容易想到本申请的其它实施方案。本申请旨在涵盖本申请的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本申请的一般性原理并包括本申请未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本申请的真正范围和精神由下面的权利要求书指出。
应当理解的是，本申请并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本申请的范围仅由所附的权利要求书来限制。
至此，已经结合附图所示的优选实施方式描述了本申请的技术方案，但是，本领域技术人员容易理解的是，本申请的保护范围显然不局限于这些具体实施方式。在不偏离本申请的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本申请的保护范围之内。

Claims (12)

  1. 一种漏电检测方法，其特征在于，所述方法包括：
    在接收到漏电报警信息时，其中，所述漏电报警信息表征多个智能家电设备中发生漏电现象，对所述多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；
    根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备。
  2. 根据权利要求1所述的方法，其特征在于，对所述多个智能家电设备依次进行状态切换，包括：
    获取在线的智能家电设备的标识列表；
    根据所述标识列表，按照预设规则依次切换至少一个对应的智能家电设备的运行状态。
  3. 根据权利要求2所述的方法，其特征在于，所述漏电报警信息中包括基准电路状态信息，用于表征检测到漏电报警时的用电线路状态信息；根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备，包括：
    根据每一次状态切换后所检测到的用电线路状态信息，相对基准电路状态信息的变化情况，确定发生状态切换的智能家电设备的漏电状态。
  4. 根据权利要求3所述的方法，其特征在于，按照预设规则依次切换至少一个对应的智能家电设备的运行状态，包括：
    根据所述智能家电设备的历史漏电记录，和/或，所述智能家电设备的额定功率，确定所述智能家电设备的状态切换次序；
    按照所述状态切换次序对至少一个对应的智能家电设备进行状态切换。
  5. 根据权利要求1-4任一项所述的方法，其特征在于，所述状态切换包括以下至少一种：
    开关状态切换，运行功率切换，设备功能切换。
  6. 根据权利要求1-5任一项所述的方法，其特征在于，所述方法还包括：
    向终端设备发送漏电报警信息和漏电检测请求；
    接收终端设备发送的授权信息，其中，所述授权信息用于指示所述多个智能家电设备中被授权进行漏电检测的智能家电设备。
  7. 根据权利要求1-6任一项所述的方法，其特征在于，所述方法还包括：
    关闭所述漏电设备，和/或，向终端设备发送指示所述漏电设备的报警信息。
  8. 一种漏电检测装置，其特征在于，所述装置包括：
    控制模块，在接收到漏电报警信息时，其中，所述漏电报警信息表征多个智能家电设备中发生漏电现象，对所述多个智能家电设备依次进行状态切换，得到每一次状态切换后所检测到的用电线路状态信息；
    确定模块，用于根据每一次状态切换后所检测到的用电线路状态信息，确定所述多个智能家电设备中发生了漏电的智能家电设备。
  9. 一种电子设备，其特征在于，包括：存储器，处理器以及计算机程序；
    其中，所述计算机程序存储在所述存储器中，并被配置为由所述处理器执行以实现如权利要求1至7中任一项所述的漏电检测方法。
  10. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质中存储有计算机执行指令，所述计算机执行指令被处理器执行时用于实现如权利要求1至7任一项所述的漏电检测方法。
  11. 一种计算机程序产品，其特征在于，包括程序代码，当计算机运行所述计算机程序产品时，所述程序代码执行所述权利要求1至7中任一项所述的漏电检测方法。
  12. 一种芯片，其特征在于，包括处理器，所述处理器用于调用并运行存储器中存储的计算机程序，以执行所述权利要求1至7中任一项所述的漏电检测方法。
PCT/CN2021/097481 2020-11-12 2021-05-31 漏电检测方法、装置及电子设备 WO2021213547A1 (zh)

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