CN111029825A - Socket, electrical appliance, power protection method and storage medium - Google Patents
Socket, electrical appliance, power protection method and storage medium Download PDFInfo
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- CN111029825A CN111029825A CN201911297721.2A CN201911297721A CN111029825A CN 111029825 A CN111029825 A CN 111029825A CN 201911297721 A CN201911297721 A CN 201911297721A CN 111029825 A CN111029825 A CN 111029825A
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- power
- socket
- information
- server
- power supply
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/42—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to product of voltage and current
Abstract
The application provides a socket, an electrical appliance, a power protection method and a storage medium, wherein the socket comprises a jack, a first power metering circuit, a power-off switch, a first communication device and a first controller, and the socket generates power supply information according to first identity information and output first power; sending power supply information to a server; and controlling a power-off switch to power off the jack according to the power supply stopping signal from the server, and storing the working state of the jack as a power-off state. The electrical appliance comprises a plug, a second power metering circuit, a second communication device and a second controller. This application carries out identity information matching and power uniformity to socket and with electrical apparatus and judges, can detect out the connection condition of socket and with electrical apparatus, has improved the power consumption safety.
Description
Technical Field
The present application relates to the field of power protection technologies, and in particular, to a socket, an electrical appliance, a server, a power protection method, and a storage medium.
Background
In some collective living occasions such as a collective dormitory, a public rental house and the like, the situation that some high-power electric appliances such as an air conditioner, a refrigerator and a washing machine are used by one person or more persons is called shared electricity utilization. In order to ensure the safety of power utilization, a high-power socket is usually arranged to supply power to high-power electric appliances separately. However, in a shared power utilization scenario, there are many users and many power utilization demands of the users, and in actual life, some users may detach a high-power electrical appliance from a high-power socket and replace the high-power electrical appliance with another socket, or plug or connect another electrical appliance to the high-power socket, resulting in a power utilization safety hazard.
Disclosure of Invention
The application provides a socket, an electrical appliance, a power protection method and a storage medium, which are used for solving the problem of detecting a broken circuit appliance in a shared power utilization scene.
In a first aspect, the present application provides a socket comprising:
the jack is used for outputting a first electric energy signal;
the first power metering circuit is electrically connected with the jack and is used for detecting the first power of the first electric energy signal;
the power-off switch is electrically connected with the jack and used for controlling the power-off or power-on of the jack;
the first communication device is in communication connection with a server and is used for sending power supply information from a first controller to the server, wherein the power supply information comprises the first power and first identity information of the first circuit board; receiving a power supply stop signal from the server;
the first controller is electrically connected with the first power metering circuit, the power-off switch and the first communication device and is used for generating power supply information according to the first power and the first identity information; and controlling the power-off switch to power off the jack according to the power supply stopping signal, and storing the working state of the jack into a power-off state.
In a second aspect, the present application provides an electrical appliance, comprising:
the plug is used for acquiring a second electric energy signal;
the second power metering circuit is electrically connected with the plug and is used for detecting second power of the second electric energy signal;
the second communication device is in communication connection with the server and is used for sending power utilization information from a second controller to the server, and the power utilization information comprises the second power and second identity information of the second circuit board; receiving a shutdown signal from the server;
the second controller is electrically connected with the second power metering circuit and the second communication device and used for generating power utilization information according to the second power and the second identity information; and stopping the electrical appliance according to the stop signal, and storing the working state of the electrical appliance as a stop state.
In a third aspect, the present application provides a power protection method, including:
the server binds the first identity information of the socket with the second identity information of the electrical appliance;
the socket sends power supply information to the server in real time, wherein the power supply information comprises first power and first identity information of the socket;
the electrical appliance sends power utilization information to the server in real time, wherein the power utilization information comprises second power and second identity information of the electrical appliance;
the server judges whether the power supply information and the power utilization information are received in a preset period;
if the power supply information and the power utilization information are received in the preset period, judging whether the difference value of the first power and the second power is smaller than a preset threshold range;
if the power supply information and the power utilization information are not received in the preset period, or the difference value of the first power and the second power is larger than or equal to a preset threshold range, generating a power supply stopping signal and a stopping signal;
sending the power supply stopping signal to the socket;
and sending the shutdown signal to the electric appliance.
In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, the computer program, when executed, implementing the power protection method of the third aspect.
The socket, the electrical appliance, the power protection method and the storage medium have the advantages that:
this application binds through the first identity information with the second identity information with electrical apparatus with the socket, the analysis is combined according to the first power that first identity information corresponds and the second power that second identity information corresponds, if other electrical apparatus has still been connected except for electrical apparatus on the socket, then first power will surpass the second power, if with electrical apparatus by private connecing on other sockets, then the first power of socket output will be less than the second power, from this detectable socket with electrical apparatus whether be in the electric connection state of one-to-one, and set up long-range outage and last electric function, the socket has been stopped and the potential safety hazard that leads to is unmatched with electrical apparatus, the power consumption safety has been improved.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural diagram of a power protection system according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a socket according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an electrical appliance according to an embodiment of the present application;
fig. 4 is a schematic flowchart of a power protection method according to an embodiment of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Based on the problem of electrical appliance misconnection in the shared household appliance scene, the power protection system is provided in the first aspect for ensuring the power utilization safety, and as shown in fig. 1, the power protection system comprises a socket 100, an electrical appliance 200 and a server 300.
The socket 100 is an intelligent power socket and can transmit information with the electrical appliance 200 and the server 300. The electrical appliance 200 may be an air conditioner, electrically connected to the socket 100 through a power line, and may also perform information transmission with the server 300. Of course, the electrical appliance 200 may also be a washing machine, a refrigerator or other high-power electrical appliances, and the server 300 is a control center or a cloud end, and can control the on/off of the socket 100 and the on/off of the electrical appliance 200.
The socket 100 is configured as shown in fig. 2, and includes a receptacle 101, a power-off switch 102, a first power metering circuit 103, a first controller 104, a first communication device 105, and a first memory 106.
The jack 101 can be a metal hole with two or three holes, is arranged on the surface of the socket 100, is electrically connected with a circuit board inside the socket 100, and is used for outputting a first electric energy signal, and a power line of the electric appliance 200 can be connected into the jack 101 to get electricity, namely, the first electric energy signal is obtained. In order to avoid overload of power caused by the fact that the socket 100 supplies power to a plurality of electrical appliances 200 at the same time, the number of the jacks 101 can be set to 1 group, or the number of the jacks 101 can also be set to multiple groups, but only one group of jacks 101 is electrified at the same time, so that the electrical appliances 200 with different plug types can be supplied with power.
The power-off switch 102, which may be an electronic switch, is disposed on a circuit board inside the socket 100 and electrically connected to the jack 101, so as to control the power-off or power-on of the jack 101. When the number of the jacks 101 is multiple, the power-off switches 102 can be also multiple, and the power-off switches 102 are connected with the jacks 101 in a one-to-one correspondence manner, so that each group of jacks 101 can be independently controlled; the power-off switch 102 can also be a single-pole multi-throw type switch, multiple sets of jacks 101 are connected in parallel to the power-off switch 102, and the power-off switch 102 can only conduct one set of jacks 101 at most at the same time.
The first power metering circuit 103 may include a power detector and a connection circuit, which are disposed on a circuit board inside the socket 100, electrically connected to the jack 101, and configured to detect the first power of the first power signal, i.e., the output power of the jack 101.
The first communication device 105 may include any one or more of a wired transmission module of a TCP/IP protocol, a wifi + TCP/IP protocol transmission module, a 2G/3G/4G/5G wireless transmission module, and a near field wireless communication module such as bluetooth and ZigBee, and is disposed on a circuit board inside the socket 100, and can communicate with the electrical appliance 200, the server 300, and the communication terminal.
The first controller 104 may be an MCU controller, is disposed on a circuit board inside the socket 100, is electrically connected to the first power metering circuit 103, the power-off switch 102 and the first communication device 105, and is configured to generate power supply information according to the first power and the first identity information, and send the power supply information to the server 300 through the first communication device 105. The first identity information may be an identification code of the socket 100, the first identity information is stored in the first controller 104, and each socket 100 is provided with unique first identity information, so that the socket 100 can be bound with the electrical appliance 200 which is also provided with unique second identity information, and the server 300 can conveniently perform combined analysis on the output power of the socket 100 and the input power of the electrical appliance 200.
The first controller 104 may receive a power-on signal from the server 300 through the first communication device 105, control the power-off switch 102 to power on the jack 101 according to the power-on signal, and store an operating state of the jack as a power-on state, where the operating state of the jack 101 may be directly stored in the first controller 104 or stored in the first memory 106 electrically connected to the first controller 104. For example, when the user normally uses the socket 100 to supply power to the electrical appliance 200, if the user mistakenly powers off the socket 100, after the socket 100 is restarted, the first controller 104 may read that the working state of the jack 101 is the powered-on state, and power on the jack 101, so as to restore the power supply to the electrical appliance 200.
The first controller 104 may also receive a power-off signal from the server 300 through the first communication device 105, control the power-off switch 102 to power off the jack 101 according to the power-off signal, and store the operating state of the jack 101 as a power-off state. The power-off state of the jack 101 is stored, so that after the socket 100 is powered off by the server 300 and a user restarts the socket 100, the jack 101 can be powered off according to the working state of the jack 101 stored in the socket 100, and the power supply of the jack 101 is effectively prevented from being recovered by restarting the socket 100 after the user uses electricity illegally.
When the power of the jack 101 is cut off, the electrical appliance 200 electrically connected with the jack 101 is also cut off. The structure of the electrical consumer 200 is shown in fig. 3, and includes a plug 201, a second memory 202, a second power metering circuit 203, a second controller 204, and a second communication device 205.
The plug 201 can be a two-pin plug or a three-pin plug and is arranged at the tail end of a power line of the electrical appliance 200, the power line can be directly electrically connected with a circuit board inside the electrical appliance 200 or electrically connected with the circuit board inside the electrical appliance 200 through a terminal strip and a wire harness, the plug 201 can be inserted into the jack 101 of the socket 100 to supply power to the electrical appliance 200, and the obtained power is called as a second power signal.
The second power metering circuit 203 may include a power detector and a connection line, is disposed inside the electrical appliance 200, is electrically connected to the plug 201, and may detect a second power of the second power signal, i.e., an input power of the plug 201.
The second communication device 205 may include any one or more of a wired transmission module of CP/IP protocol, a wifi + TCP/IP protocol transmission module, a 2G/3G/4G/5G wireless transmission module, and a near field wireless communication module such as bluetooth and ZigBee, and is disposed inside the electrical appliance 200, and can communicate with the socket 100, the server 300, and the communication terminal.
The second controller 204 may be an MCU controller, is disposed inside the electrical appliance 200, and is electrically connected to the second power metering circuit 203, the second memory 202, and the second communication device 205, and may generate power consumption information according to the second power and the second identity information, and send the power consumption information to the server 300 through the second communication device 205. The second identity information may be an identification code of the electrical appliance 200, the second identity information is stored in the second controller 204, and each electrical appliance 200 is provided with unique second identity information, so that the electrical appliance can be bound to the socket 100 which is also provided with unique first identity information, and the server 300 can conveniently perform combined analysis on the output power of the socket 100 and the input power of the electrical appliance 200.
The second controller 204 may receive a standby signal from the server 300 through the second communication device 205, control the electrical appliance 200 to be standby according to the standby signal, and store the operating state of the electrical appliance 200 as a standby state. The operating state of the electrical appliance 200 may be directly stored in the second controller 204, or may be stored in a second memory 202 electrically connected to the second controller 204, where the second memory 202 is a non-volatile memory. The standby state of the electrical appliance 200 is stored, so that the electrical appliance 200 can be in a standby state according to the working state stored in the electrical appliance 200 after being powered off and powered on by a user, the electrical appliance 200 is in a standby state, and the user control right is opened. For example, in the process that the user normally uses the socket 100 to supply power to the electrical appliance 200, if the user does not need to use the electrical appliance 200 for a while, the electrical appliance 200 may be powered off, and when the user needs to use the electrical appliance 200, the electrical appliance 200 is powered on, the second controller 204 may read that the operating state of the electrical appliance 200 is the standby state, set the operating state of the electrical appliance 200 as the standby state, and open the user control right, so that the user can continue to use the electrical appliance 200.
The second controller 204 may also receive a shutdown signal from the server 300 through the second communication device 205, control the electrical consumer 200 to be shutdown according to the shutdown signal, and store the operating state of the electrical consumer 200 as a shutdown state. The shutdown state of the working state of the electrical appliance 200 is stored, so that after the electrical appliance 200 is shutdown by the server 300, and after the electrical appliance 200 is restarted by a user, the electrical appliance 200 can be shutdown according to the working state of the electrical appliance 200 stored in the electrical appliance 200, and the control of the electrical appliance 200 is recovered by restarting the electrical appliance 200 after illegal electricity utilization by the user is effectively avoided.
Since the socket 100 and the electrical appliance 200 have communication functions, the socket 100 can be further configured to transmit power supply information to the electrical appliance 200, the electrical appliance 200 uniformly reports the power supply information and the power consumption information to the server 300, the server 300 is configured to uniformly transmit a power supply stopping signal, a power supply on signal, a shutdown signal and a standby signal to the electrical appliance 200, and the electrical appliance 200 transmits the power supply stopping signal and the power supply on signal to the socket 100; or the electrical appliance 200 is set to transmit the power consumption information to the socket 100, the socket 100 uniformly reports the power supply information and the power consumption information to the server 300, the server 300 is set to uniformly transmit the power supply stopping signal, the power supply signal, the shutdown signal and the standby signal to the socket 100, and the socket 100 transmits the shutdown signal and the standby signal to the electrical appliance 200. This reduces the sending process of the server 300, and is beneficial to improving the sending efficiency of the server 300.
The server 300 may bind the socket 100 and the electrical appliance 200, then receive power supply information of the socket 100 and power consumption information of the electrical appliance 200, and if the power supply information matched with the power consumption information is not received within a preset time, or the power consumption information matched with the power supply information is not received, or neither the power consumption information nor the power supply information is received, consider that at least one of the socket 100 and the electrical appliance 200 is not working, since the socket 100 and the electrical appliance 200 are bound, when the server does not receive the power supply information, or the power consumption information, or neither the power consumption information nor the power supply information is received within the preset time, send a power off signal to the socket 100, send a shutdown signal to the electrical appliance 200, wherein the shutdown signal is provided with an instruction to turn off a user control right, prohibit the socket 100 and the electrical appliance 200 from normally operating, so as to avoid other electrical appliances from operating on the socket 100, or electrical consumer 200 operates on another socket. The preset time can be set according to the network throughput, for example, the preset time can be set to 30 seconds according to the large network throughput; and setting the preset time to be 1 minute according to the low network throughput.
If the server 300 receives the matched power utilization information and power supply information within the preset time, power judgment needs to be performed on the power utilization information and the power supply information, and if the difference value between the second power in the power utilization information and the first power in the power supply information is greater than or equal to a preset threshold value, the working states of the socket 100 and the electrical appliance 200 are considered to be abnormal. For example, the socket 100 is provided with a plurality of jacks 101, and the socket 100 is adapted such that the plurality of jacks 101 operate simultaneously, resulting in a first power bias; or, a one-to-many adapter socket is inserted into the socket 100, and other electrical appliances are operated on the adapter socket in addition to the electrical appliance 200, so that the first power is relatively high; or the electrical consumer 200 is not operating on the socket 100 matched with the electrical consumer, resulting in a smaller first power. If the operating states of socket 100 and electric appliance 200 are determined to be abnormal, a power-off signal is issued to socket 100, a shutdown signal is issued to electric appliance 200, and operation of socket 100 and electric appliance 200 is prohibited. The preset threshold may be set according to the detection accuracy of the first power metering circuit 103 and the second power metering circuit 203, and may be set to 5% to 10% of the second power, for example.
To further describe the power protection process of the power protection system, the present application provides, in a second aspect, a power protection method, as shown in fig. 4, the power protection method comprising the steps of:
step S401: and (5) installing a socket.
The socket is installed in a shared electricity utilization scene such as a dormitory, a public rental house and the like by installation personnel. The installer can fix the socket on the power socket hole of the wall of the room, and the socket is prevented from being detached by a user privately so as to change or damage the socket.
Step S402: and installing an electric appliance.
The installation of the electrical appliance comprises the fixation of the electrical appliance and the power connection of the electrical appliance. The fixation of the electric appliance refers to the position where the electric appliance is arranged, and the electricity connection of the electric appliance refers to the electric connection of the electric appliance and the socket. For example, assuming that the electrical appliance is an air conditioner, the positions of an air conditioner external unit and an air conditioner internal unit are set, and then a power cord of the air conditioner internal unit is connected to a socket.
After the socket and the electrical appliance are installed, an installer can acquire the socket and the first identity information and the second identity information of the electrical appliance and upload the first identity information and the second identity information to the server for binding. The first identity information of the socket is not only stored in the first controller of the socket, but also can be attached to the surface of the socket in a label mode, and an installer can acquire the first identity information through a code scanning function of the communication terminal. The second identity information of the electric appliance is stored in the second controller of the electric appliance, and can be attached to the surface of the electric appliance in a label mode, and an installer can acquire the second identity information through a code scanning function of the communication terminal. After acquiring the first identity information and the second identity information, the installer reports the binding request with the first identity information and the second identity information to the server through the communication terminal.
Further, the binding request may be sent to the server via a predetermined APP on the communication terminal, such as a shared appliance management APP. After logging in own account number on the shared household appliance management APP, an installer can upload a binding request to a server in the shared household appliance management APP, wherein the binding request can be provided with a user account number besides first identity information and second identity information, the user account number can be used as a management account number of a socket and an electric appliance in a user room, a notification message about the socket and the electric appliance from the server is received, the user account number can be an account number with an ID (identity) identification function such as a mobile phone number and a mailbox account number, and the user account number can be obtained by registering members in the user room on the shared household appliance management APP.
Step S403: the server binds the first identity information of the socket and the second identity information of the electric appliance.
The server extracts the first identity information and the second identity information after receiving the binding request, matches the first identity information and the second identity information in the database respectively, and binds the first identity information and the second identity information after confirming that the first identity information and the second identity information are not bound by other electric appliances or sockets. Further, the user account is also bound with the first identity information and the second identity information.
After the server binds the first identity information and the second identity information, the server issues a power-on signal with the first identity information to the socket and issues a standby signal with the second identity information to the electric appliance. The socket is electrified after receiving the electrifying signal, and the electrifying state is stored; the electric appliance works in a standby state after receiving the standby signal, the user control right is opened, the standby state is stored, and the electric appliance can be controlled by the user through a remote controller, a control panel key or a preset APP. In order to avoid the damage of the voltage fluctuation of the socket during power-on to the electric appliance, the standby signal can be sent to the electric appliance after the power-on signal is sent to the socket.
Step S404: and the socket sends power supply information to the server in real time.
After the socket is powered on, the first power output by the socket is detected in real time by using the first power metering circuit, the first controller generates power supply information according to the first power and the first identity information, and the power supply information is sent to the server through the first communication device. Or the socket sends the power supply information to the electrical appliance, and the electrical appliance sends the power supply information to the server.
Step S405: the electric appliance sends electricity utilization information to the server in real time.
After the electric appliance receives the standby signal, the second power metering circuit is used for detecting the second power input by the electric appliance in real time, the second controller generates power utilization information according to the second power and the second identity information, and the power utilization information is sent to the server through the second communication device. Or the electrical appliance sends the power supply information to the socket, and the socket sends the power utilization information to the server.
Step S406: and judging whether the power supply information and the power utilization information are received in a preset period.
The server may set a preset period to be 30 seconds or 1 minute, and the server determines, every preset period, whether the power supply information corresponding to the first identity information and the power consumption information corresponding to the second identity information are received in the preset period, and if not, the process goes to step S408.
Step S407: and if the power supply information and the power utilization information are received in the preset period, judging whether the difference value of the first power and the second power is smaller than a preset threshold range.
If the server receives the power supply information corresponding to the first identity information and the power consumption information corresponding to the second identity information within a preset period, it is determined whether a difference between the first power and the second power is smaller than a preset threshold range, for example, the second power is 2000W, and the preset threshold range is 5% of the second power, and when the first power is smaller than 1900W or larger than 2100W, the difference between the first power and the second power exceeds the preset threshold range.
Step S408: and if the power supply information and the power utilization information are not received in the preset period, or the difference value of the first power and the second power is larger than or equal to the preset threshold range, controlling the socket to be powered off, stopping the electrical appliance and closing the user control right.
And if the difference value of the first power and the second power is larger than or equal to the preset threshold range, the server sends a power supply stopping signal to the socket, sends stop information to the electric appliance and closes the user control right. In order to avoid the damage of the socket to the electrical appliance caused by sudden power failure, a shutdown signal can be sent to the electrical appliance firstly, and a power supply stopping signal is sent to the socket after time delay.
Step S409: the socket is powered off.
And after receiving the power supply stopping signal, the socket cuts off the power and stores the power cut-off state.
Step S410: the electric appliance is stopped and does not respond to the control instruction of the user.
With electrical apparatus after receiving shut down signal, shut down and do not respond to user's control command to save the shutdown state, no matter the user passes through remote controller, control panel button and predetermines APP control with electrical apparatus, does not do the response with electrical apparatus, thereby makes the user can not normal use with electrical apparatus.
Step S411: and sending violation information to the communication terminal.
And after the socket is controlled to be powered off and the electric appliance is stopped, the server issues violation information to the bound user account. The violation information can be in the form of a short message or a push message of a preset APP (application), wherein the short message number is from a mobile phone number reserved when a user registers the user account, and if the user directly uses the mobile phone number to register the user account, the short message is directly sent to the user account. The user can inquire the operating condition of socket and electrical apparatus in real time on this predetermineeing APP, like the first power of socket and the second power of electrical apparatus etc. receive the propelling movement message of server, submit violation of rules and regulations and apply etc..
Step S412: and judging whether the violation processing application is received or not.
The user submits the violation processing application through the preset APP on the communication terminal after receiving the violation information, if the server does not receive the violation processing application, the socket cannot supply power according to the stored power-off state, the electric appliance cannot normally run according to the stored shutdown state, and the control instruction of the user is not responded.
Step S413: and judging whether the violation processing application passes the audit or not.
The server can preset an audit rule to automatically audit the violation processing application submitted by the user, and can also analyze the violation processing application submitted by the user by adopting manual audit or combining manual audit and automatic audit. If the situation that the electricity is used in danger, such as malicious illegal electricity utilization, fire or electric shock accidents, is judged to exist, the situation is not approved; if the information submitted by the user in the violation processing application conforms to the preset auditing principle, the preset auditing principle can be set according to actual conditions through auditing, such as evidence of pictures, videos and the like of normal power consumption of the user, and the application is not particularly limited.
Step S414: and if the violation processing application passes the verification, controlling the socket to supply power, keeping the electric appliance in standby and opening the user control right.
And if the violation processing application passes the verification of the server, the server issues a power-on signal with the first identity information to the socket and issues a standby signal with the second identity information to the electric appliance.
Step S415: the socket resumes supplying power.
And the socket opens the power-off switch to supply power according to the received power-on signal with the first identity information, and updates the stored power-off state into the power-on state.
Step S416: the electric appliance is changed into a standby state and responds to a control instruction of a user.
And the electric appliance is changed into a standby state according to the received standby signal with the second identity information, can respond to a control instruction of a user to the electric appliance, and updates the stored shutdown state into the standby state.
In the above embodiment, the server analyzes the power supply information and the power utilization information, controls the power-off and power-on of the socket, and stops and waits for the electrical appliance.
In one embodiment, the socket may be configured to perform analysis of power supply information and power utilization information, and control power-off and power-on of the socket, shutdown and standby of the electrical appliance. For example, the electrical appliance is set to send electricity utilization information to the socket; judging whether power supply information and power utilization information are received or not in a preset period by the socket; if not, controlling the socket to be powered off and the electrical appliance to be stopped; if so, judging whether the difference value of the first power and the second power is smaller than a preset threshold range; if the power consumption is larger than or equal to the power consumption threshold value, controlling the socket to be powered off and the electrical appliance to be shut down, generating illegal electricity utilization messages with power supply information, electricity utilization information, power supply stopping signals and shutdown signals, and sending the illegal electricity utilization messages to the server; the server pushes the illegal electricity utilization message to the communication terminal of the user. And when the violation processing application submitted by the user passes the verification, the server sends the message of passing the application to the socket, and the socket controls the socket to supply power to control the electric appliance to stand by and open the user control right.
In another embodiment, the electrical appliance may be configured to perform analysis on the power supply information and the power utilization information, and to control power off and power on of the socket, and shutdown and standby of the electrical appliance. For a specific process, reference may be made to the description of the previous embodiment, which is not described herein again.
It can be seen from the above embodiments that, in the present application, the first identity information of the socket and the second identity information of the electrical appliance are bound, and the first power corresponding to the first identity information and the second power corresponding to the second identity information are combined and analyzed, if the socket is connected with other electrical appliances besides the electrical appliances, the first power exceeds the second power, and if the electrical appliances are privately connected to other sockets, the first power output by the socket is smaller than the second power, so that whether the socket and the electrical appliances are in a one-to-one corresponding electrical connection state can be determined, and remote power-off and power-on functions are set, thereby avoiding a potential safety hazard caused by unmatched connection between the socket and the electrical appliances; by setting the real-time detection of the power supply information and the power utilization information, the power supply is cut off when the power utilization information or the power supply information cannot be detected in the preset time, and when the preset time is short, the problems that a user personally removes an electric appliance from a socket and then inserts an electric appliance with the same power as the electric appliance into the socket can be avoided; the working states of the socket and the electrical appliance are stored through the setting, the condition that the socket and the electrical appliance are recovered to use by a user in a restarting mode is avoided, and the electricity utilization safety is further guaranteed.
Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.
It is noted that, in this specification, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive arrangement such that a circuit structure, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such circuit structure, article, or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of other like elements in a circuit structure, article or device comprising the element.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (10)
1. A socket, comprising:
the jack is used for outputting a first electric energy signal;
the first power metering circuit is electrically connected with the jack and is used for detecting the first power of the first electric energy signal;
the power-off switch is electrically connected with the jack and used for controlling the power-off or power-on of the jack;
the first communication device is in communication connection with a server and is used for sending power supply information from a first controller to the server, wherein the power supply information comprises the first power and first identity information of the first circuit board; receiving a power supply stop signal from the server;
the first controller is electrically connected with the first power metering circuit, the power-off switch and the first communication device and is used for generating power supply information according to the first power and the first identity information; and controlling the power-off switch to power off the jack according to the power supply stopping signal, and storing the working state of the jack into a power-off state.
2. The socket of claim 1, wherein the first communication device is further communicatively connected to a power consumer for receiving power consumption information from the power consumer, the power consumption information including a second power and a second identity information of the power consumer; sending the electricity utilization information to the server; receiving a shutdown signal from the server; and sending the shutdown signal to the electric appliance.
3. The socket of claim 1,
the first controller is further used for generating power supply stopping information according to the power supply stopping signal;
the first communication device is further configured to send the power supply stop information to the server.
4. The receptacle of claim 1, wherein the first communication device is further configured to receive a power-up signal from the server; the first controller is used for controlling the power-off switch to electrify the jack according to the electrifying signal and storing the working state of the jack as an electrifying state.
5. An electrical consumer, comprising:
the plug is used for acquiring a second electric energy signal;
the second power metering circuit is electrically connected with the plug and is used for detecting second power of the second electric energy signal;
the second communication device is in communication connection with the server and is used for sending power utilization information from a second controller to the server, and the power utilization information comprises the second power and second identity information of the second circuit board; receiving a shutdown signal from the server;
the second controller is electrically connected with the second power metering circuit and the second communication device and used for generating power utilization information according to the second power and the second identity information; and stopping the electrical appliance according to the stop signal, and storing the working state of the electrical appliance as a stop state.
6. The electrical appliance according to claim 5, wherein the second communication device is further communicatively connected to a socket for receiving power supply information from the socket, the power supply information including a first power and a first identity information of the socket; sending the power supply information to the server; receiving a power supply stop signal from the server; and sending the power supply stopping signal to the socket.
7. The consumer according to claim 5,
the second controller is further used for generating shutdown information according to the shutdown signal;
the second communication device is further configured to send the shutdown information to the server.
8. The appliance according to claim 5, wherein said second communication means is further configured to receive a standby signal from said server; the second controller is used for controlling the electrical appliance to be in standby according to the standby signal and storing the working state of the electrical appliance into a standby state.
9. A method of power protection, comprising:
the server binds the first identity information of the socket with the second identity information of the electrical appliance;
the socket sends power supply information to the server in real time, wherein the power supply information comprises first power and first identity information of the socket;
the electrical appliance sends power utilization information to the server in real time, wherein the power utilization information comprises second power and second identity information of the electrical appliance;
the server judges whether the power supply information and the power utilization information are received in a preset period;
if the power supply information and the power utilization information are received in the preset period, judging whether the difference value of the first power and the second power is smaller than a preset threshold range;
if the power supply information and the power utilization information are not received in the preset period, or the difference value of the first power and the second power is larger than or equal to a preset threshold range, generating a power supply stopping signal and a stopping signal;
sending the power supply stopping signal to the socket;
and sending the shutdown signal to the electric appliance.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed, implements the power protection method of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297721.2A CN111029825B (en) | 2019-12-17 | 2019-12-17 | Socket, electrical appliance, power protection method and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297721.2A CN111029825B (en) | 2019-12-17 | 2019-12-17 | Socket, electrical appliance, power protection method and storage medium |
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| Publication Number | Publication Date |
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| CN111029825A true CN111029825A (en) | 2020-04-17 |
| CN111029825B CN111029825B (en) | 2021-07-02 |
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| CN201911297721.2A Active CN111029825B (en) | 2019-12-17 | 2019-12-17 | Socket, electrical appliance, power protection method and storage medium |
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| CN111029825B (en) | 2021-07-02 |
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