CN221102615U

CN221102615U - Intelligent plug, power supply control system and electronic equipment

Info

Publication number: CN221102615U
Application number: CN202322484035.4U
Authority: CN
Inventors: 王克伟
Original assignee: Shenzhen Rakwireless Technology Co ltd
Current assignee: Shenzhen Rakwireless Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-06-07
Anticipated expiration: 2033-09-12

Abstract

The intelligent plug, the power supply control system and the electronic equipment provided by the embodiment of the application comprise: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface; the input interface is used for being connected with a power supply, and the controllable output interface and the voltage-reducing output interface are used for being connected with a power supply module; the input interface and the output interface are connected through a switch; the input interface and the step-down output interface are connected through a step-down circuit; the Lora signal receiving and transmitting circuit is respectively connected with the control end of the switch and the control end of the voltage reducing circuit and is used for acquiring Lora signals sent by the user equipment, controlling the on-off of the switch and/or the output of the voltage reducing circuit according to the Lora signals, further controlling the output voltage of the controllable output interface and the output voltage of the voltage reducing output interface and controlling the on-off of the power supply module.

Description

Intelligent plug, power supply control system and electronic equipment

Technical Field

The present application relates to the field of communications, and in particular, to an intelligent plug, a power supply control system, and an electronic device.

Background

In the monitoring system, the image data collected by the camera needs to be transmitted back to the data center, the data transmission can be in a wired or wireless communication mode, and for remote areas, wired transmission conditions are generally not provided, and the wireless communication equipment is used for transmitting back the image data, so that a common solution is adopted. But once the CPE (Customer Premise Equipment) fails (e.g., is down), the communication link is broken and the image data cannot be returned.

There are WiFi (WIRELESS FIDELITY, mobile hot spot) power plug products on the market at present, and the on-off of the power plug can be controlled through the smart phone. When the power plug product is connected with the CPE, the CPE can be restarted when the CPE fails, so that the CPE can recover to normal work.

However, this type of power plug needs to be within coverage of a WiFi AP (Access Point), and the coverage of a WiFi AP is generally in the range of several tens of meters, and the number of devices that a single WiFi AP can mount is small, so if there are multiple power plugs in a large range and long-distance management is needed, the number of WiFi APs that need to be configured is large, and the cost is high.

Disclosure of utility model

The application provides an intelligent plug, a power supply control system and electronic equipment, which are used for solving the problem of high cost of restarting CPE equipment remotely.

In a first aspect, an embodiment of the present application provides an intelligent plug, including: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface;

The input interface is used for being connected with a power supply, and the controllable output interface and the step-down output interface are used for being connected with a power supply module;

The input interface and the controllable output interface are connected through the switch;

The input interface and the step-down output interface are connected through the step-down circuit;

The Lora signal receiving and transmitting circuit is respectively connected with the control end of the switch and the control end of the voltage reducing circuit and is used for acquiring the Lora signal sent by the user equipment and controlling the on-off of the switch and/or the output of the voltage reducing circuit according to the Lora signal.

Optionally, the input interface is specifically configured to connect to a battery;

The Lora signal receiving and transmitting circuit is also used for: and acquiring the state information of the battery and sending the state information to user equipment.

Optionally, the smart plug further includes: a protocol conversion module;

The input end of the protocol conversion module is connected with the input interface, and the output end of the protocol conversion module is connected with the Lora signal receiving and transmitting circuit;

The protocol conversion module is used for acquiring the state information of the battery, converting the state information into the state information meeting the communication protocol of the Lora signal receiving and transmitting circuit, and transmitting the converted state information to the Lora signal receiving and transmitting circuit.

Optionally, the input interface includes:

The direct current interface is used for being connected with a direct current power supply;

And the battery connector is used for being connected with the battery and collecting state information of the battery.

Optionally, the method further comprises: a power module;

The input end of the power supply module is connected with the input interface, the output end of the power supply module is connected with the Lora signal receiving and transmitting circuit, and the power supply module is used for converting an electric signal acquired from the input interface into an electric signal for supplying power to the Lora signal receiving and transmitting circuit.

Optionally, the method further comprises:

And one end of the through output interface is directly connected with the input interface, and the other end of the through output interface is used for being connected with the powered module.

Optionally, the method further comprises: a substrate;

One end of the substrate is provided with the through output interface, the controllable output interface and the voltage reduction output interface;

The other end of the substrate is provided with the input interface and the debugging interface, and the debugging interface is used for carrying out parameter configuration on the Lora signal receiving and transmitting circuit.

In a second aspect, an embodiment of the present application provides a power supply control system, including: a lora gateway device, and one or more of the smart plugs of any of the above aspects;

The intelligent plug is used for receiving a lora signal issued by the user equipment through the lora gateway equipment to control on-off of the switch and/or output of the voltage reducing circuit.

In a second aspect, an embodiment of the present application provides an electronic device, including: a powered module, the smart plug of any of the aspects above; the intelligent plug is used for controlling the on-off of the switch and/or the output of the voltage reducing circuit, so as to control whether the power supplied module is supplied with power and/or restart the power supplied module.

Optionally, the electronic device includes a camera, and the powered module is connected with the camera; the camera is used for collecting monitoring images, and the powered module is used for transmitting the monitoring images collected by the camera to the server in a wireless mode.

The intelligent plug, the power supply control system and the electronic equipment provided by the embodiment of the application comprise: comprising the following steps: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface; the input interface is used for being connected with a power supply, and the controllable output interface and the step-down output interface are used for being connected with a power supply module; the input interface and the controllable output interface are connected through the switch; the input interface and the step-down output interface are connected through the step-down circuit; the Lora signal receiving and transmitting circuit is respectively connected with the control end of the switch and the control end of the voltage reducing circuit and is used for acquiring Lora signals sent by the user equipment, controlling the on-off of the switch and/or the output of the voltage reducing circuit according to the Lora signals, further controlling the output voltage of the controllable output interface and the output voltage of the voltage reducing output interface and controlling the on-off of the powered module.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

FIG. 1 is an application scenario diagram provided in an embodiment of the present application;

fig. 2 is a schematic diagram of an intelligent plug according to an embodiment of the present application;

FIG. 3 is a schematic diagram of another smart plug according to an embodiment of the present application;

fig. 4 is a top view of an intelligent plug according to an embodiment of the present application;

FIG. 5 is a front view of the smart plug of FIG. 4;

Fig. 6 is a rear view of the smart plug of fig. 4.

Reference numerals:

401-connectors; 402-direct current interface; 403-debug interface; 404-controllable output interface; 405-pass-through output interface; 406-buck output interface.

Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

In remote areas, wireless communication devices (WiFi CPE or LTE-CPE) back transmit image data is a common solution. But once the CPE fails (e.g., is down), the communication link is broken and the image data cannot be returned. At this point, the CPE needs to be restarted to resume normal operation.

In some technologies, the WiFi type power plug can be connected with the CPE, and the on-off of the WiFi type power plug is controlled through the smart phone, so that the on-off of the CPE connected with the WiFi type power plug is controlled. However, the WiFi type power plug needs to work normally within the coverage area of the WiFi AP, but the coverage area of the WiFi AP is generally in the range of tens of meters, and the number of devices that a single WiFi AP can be hooked is less, about tens of devices, if there are multiple WiFi type power plugs in a large range that need remote management, the number of WiFi APs that need to be configured is more, and the cost is high.

In view of this, the present application provides an intelligent plug, comprising: lora signal receiving and transmitting circuit, switch, input interface, controllable output interface, step-down circuit, step-down output interface can control the break-make of oneself according to receiving the Lora signal that user equipment sent, and then control the break-make of CPE, and is lower than the cost that uses wiFi power plug.

Fig. 1 is an application scenario diagram provided in an embodiment of the present application. As shown in fig. 1, the intelligent plug comprises an intelligent plug, a user front-end device, a camera, a Lora gateway and user equipment, at this time, the user front-end device is down, a data image acquired by the camera cannot be returned, the user can send an intelligent plug interrupt signal to an application server (application server) by using the user equipment, the application server sends the interrupt signal to a network server (network server) after receiving the interrupt signal, the network server sends the received interrupt signal to the Lora gateway, the Lora gateway sends the received intelligent plug interrupt signal to the intelligent plug through the Lora antenna, after the intelligent plug receives the interrupt signal, the output voltage of an output interface is made to be 0 by controlling an internal circuit, then the user can send an intelligent plug on signal to the Lora gateway through the application server and the network server, the Lora gateway sends the received intelligent plug on signal to the intelligent plug through the Lora antenna, after the intelligent plug receives the on signal, the output voltage of the output interface is made to be a certain non-zero value by controlling an internal circuit, so that the user front-end device can restart, after restarting, the intelligent plug is finished, the data image is acquired, and the image is returned through a wireless mode.

The application provides an intelligent plug, comprising: the Lora signal receiving and transmitting circuit can communicate with the user equipment through the Lora gateway, can receive the Lora signal sent by the user equipment to control the output voltage of the output interface, and further control the on-off of the CPE.

The following describes the technical scheme of the present application and how the technical scheme of the present application solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.

Fig. 2 is a schematic diagram of an intelligent plug according to an embodiment of the present application. As shown in fig. 2, the smart plug provided in the embodiment of the present application may include: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface;

Wherein the switch is an electronic element, such as a MOSFET, which can turn on or off the circuit; the step-down circuit is a circuit capable of reducing the voltage from a certain fixed value to another fixed value, such as a BUCK circuit; the input interface, the controllable output interface and the step-down output interface can be round interfaces or Type-c interfaces, and the types of the input interface and the output interface are not limited. The powered module is a device for receiving and/or transmitting data signals, and can transmit the received data signals transmitted by other devices to the server and/or transmit the received data information transmitted by the server to other devices.

Specifically, the input interface is used for being connected with a power supply, wherein the power supply is equipment for outputting stabilized direct current, and can be a battery or an output end of equipment (rectifier) for converting 220V alternating current into stabilized direct current. The controllable output interface and the step-down output interface are used for being connected with the power supply module, the voltage output by the two output interfaces determines the on-off state of the power supply module, for example, when the output voltage of the output interface is 0, the power supply module is in an interrupt state and can not work normally, and when the output voltage of the output interface is a certain non-zero value, the power supply module is in an on state and can work normally.

The input interface and the controllable output interface are connected through the switch, the on-off of the switch determines whether the input interface and the controllable output interface are conducted, when the switch is conducted, the input interface and the controllable output interface are directly connected, the output voltage of the controllable output interface is equal to the input voltage of the input interface, when the switch is disconnected, the input interface and the controllable output interface are not conducted, and the output voltage of the controllable output interface is zero no matter the input voltage of the input interface.

The input interface and the step-down output interface are connected through the step-down circuit, no matter how many input values of the step-down circuit are, the output value of the step-down circuit is 0 or a certain non-zero fixed value, the output value of the step-down output interface is determined by the output value of the step-down circuit, when the output value of the step-down circuit is 0, the output value of the step-down output interface is also 0, and when the output value of the step-down circuit is a non-zero fixed value, the output voltage at the step-down output interface is the same non-zero fixed value as the output value of the step-down circuit.

The Lora signal receiving and transmitting circuit is respectively connected with the control end of the switch and the control end of the voltage reducing circuit, and can receive the Lora signal sent by the user equipment and control the on-off of the switch or the output of the voltage reducing circuit or simultaneously control the on-off of the switch and the output of the voltage reducing circuit according to the received Lora signal.

The function of the Lora signal transceiver circuit will be specifically described below by taking a switch as a MOSFET and taking a BUCK circuit as a BUCK 5V circuit as an example. The first pin of the Lora signal receiving and transmitting circuit is connected with the control end of the MOSFET, and the second pin is connected with the control end of the BUCK circuit.

In an example, a user sends a signal for controlling the MOSFET to the Lora gateway by using the user equipment, the Lora gateway sends the received signal to the Lora signal transceiver circuit, and the Lora signal transceiver circuit pulls up or pulls down the first pin according to the received signal for controlling the MOSFET, so as to control the MOSFET to be turned on or turned off, so as to achieve the purpose of controlling the output voltage of the controllable output interface.

In another example, a user sends a signal for controlling the BUCK 5V circuit to the Lora gateway by using user equipment, the Lora gateway sends the received signal to the Lora signal receiving and sending circuit, and the Lora signal receiving and sending circuit pulls up or pulls down the second pin according to the received signal for controlling the BUCK 5V circuit, so that the output voltage of the BUCK 5V circuit is controlled to achieve the purpose of controlling the output voltage of the BUCK output interface, the output voltage of the BUCK 5V circuit is 0V or 5V, and the output voltage of the BUCK output interface is the same as the output voltage of the BUCK 5V circuit.

In yet another example, a user sends signals for controlling the MOSFET and the BUCK 5V circuit to the Lora gateway by using the user equipment, the Lora gateway sends the received signals to the Lora signal transceiver circuit, and the Lora signal transceiver circuit pulls up or pulls down the first pin and the second pin according to the received signals for controlling the MOSFET and the BUCK 5V circuit, so as to control on-off of the MOSFET or output voltage of the BUCK 5V circuit, and the purpose of controlling the output voltages of the controllable output interface and the BUCK output interface is achieved.

Optionally, the Lora signal transceiver circuit may include a Lora signal transceiver module.

The Lora signal receiving and transmitting module is used for receiving Lora signals sent by the user equipment, judging a control object and control operation according to the Lora signals, wherein the control object comprises: a switch and/or a step-down circuit, the control operation comprising: on, off, output 5V, output 0V.

When the Lora signal sent by the user equipment is a digital signal, the Lora transceiver module can judge whether a control object corresponding to the received Lora signal is a switch or a control voltage reduction circuit through a discriminator, and the control operation is as follows: on, off, output 5V or output 0V.

When the Lora signal sent by the user equipment is an analog signal, the Lora transceiver module can determine a control object and control operation corresponding to the received Lora signal through the comparator.

Optionally, the Lora signal transceiver module may include a first transceiver module and a second transceiver module.

The first transceiver module is used for receiving a first Lora signal sent by the user equipment and controlling the on-off of the switch according to the first Lora signal;

The second transceiver module is configured to receive a second Lora signal sent by the user equipment, and control an output value of the step-down circuit according to the second Lora signal.

The first transceiver module is connected to the first comparator, and the first comparator is configured to compare the Lora signal received by the first transceiver module with a first preset signal (such as a high level), and if the first and second signals are consistent, the switch is controlled to be turned on, and if the first and second signals are inconsistent, the switch is controlled to be turned off. The second transceiver module may be connected to a second comparator, where the second comparator is configured to compare the Lora signal received by the second transceiver module with a second preset signal, and control the step-down circuit according to the comparison result. In addition to the above manner, the Lora signal transceiver module may be configured in other manners, as long as it can output a corresponding electrical signal according to the received Lora signal.

The state information of the battery refers to the "on-line" state of the battery, that is, the physical information and the state of the battery are collected, including the electric quantity, the used time period, the residual time period and the like of the battery.

Specifically, the input interface may be connected to a battery, and the Lora signal transceiver circuit may further obtain state information of the battery connected to the input interface, and send the state information of the battery to the Lora gateway, where the Lora gateway sends the state information of the battery to the user equipment.

Optionally, the smart plug further includes: a protocol conversion module;

Specifically, the input end of the protocol conversion module is connected with the input interface, the output end of the protocol conversion module is connected with the Lora signal receiving and transmitting circuit, the input interface is connected with the battery, the protocol conversion module is used for obtaining the state information of the battery connected with the input interface, converting the obtained state information of the battery into a communication protocol suitable for the Lora signal receiving and transmitting circuit, and after conversion, transmitting the converted state information of the battery to the Lora signal receiving and transmitting circuit so that the Lora signal receiving and transmitting circuit can transmit the received state information of the battery to the user equipment.

The communication protocol satisfied by the state information of the battery connected with the input interface, obtained by the protocol conversion module, is RS485, the communication protocol suitable for the Lora signal transceiver circuit is UART, and the protocol conversion module may convert the state information of the battery with the communication protocol of RS485 into the state information of the battery with the communication protocol of UART.

Therefore, the user can know the state of the battery by checking the state information of the battery in the user equipment, and the purpose of remotely monitoring the state of the battery connected with the input interface is achieved.

Optionally, the input interface includes:

Specifically, the input interface comprises a direct current interface and a battery connector, wherein the direct current interface is used for being connected with a direct current power supply, the battery connector is used for being connected with a battery, and can collect state information of the battery, and the battery connector can collect and store the state information of the battery at regular time so that the protocol conversion module can acquire at regular time.

Thus, the intelligent plug can be connected with a direct-current power supply and a battery, and state information of the battery can be collected and sent to the user equipment, so that a user can monitor the state of the battery connected with the intelligent plug remotely.

Optionally, the smart plug provided by the present application further includes: a power module;

Specifically, the power module comprises an input end and an output end, the input end is connected with the input interface, the output end is connected with the Lora signal receiving and transmitting circuit, the power module can acquire an electric signal from the input interface and convert the acquired electric signal, and the converted electric signal is an electric signal suitable for supplying power to the Lora signal receiving and transmitting circuit.

In this way, the power module can utilize the direct current power supply connected with the input interface or the electric energy of the battery to supply power for the Lora signal receiving and transmitting circuit.

Optionally, the intelligent plug provided by the application further includes:

Specifically, the intelligent plug provided by the application further comprises a through output interface, two ends of the through output interface are respectively connected with the input interface and the power supplied module, and as the through output interface is directly connected with the input interface, the output voltage of the through output interface is the same as the input voltage at the input interface, and the output voltage of the through output interface is used for supplying power to the power supplied module.

Fig. 3 is a schematic diagram of another intelligent plug provided by the embodiment of the present application, as shown in fig. 3, including an input interface, a battery connector (the battery connector may be, for example, an RS485 connector), a through output interface, a controllable output interface, a voltage-reducing output interface, a MOSFET, a power module (the power module may be, for example, a BUCK 5V/1A), a protocol conversion module (the protocol conversion module may be, for example, an RS485 module), a BUCK 5V/3A, and a Lora signal transceiving circuit, where the input interface includes a direct current power input interface and a battery connector (the battery connector may be, for example, an RS485 connector), the two input interfaces are connected with the through output interface, and may directly output voltages output from the two input interfaces to the through output interface, the input interface is connected with the controllable output interface through a MOSFET, a control end of the MOSFET is connected with a first pin of the Lora signal transceiving circuit, the Lora signal transceiving circuit pulls up or pulls down the first pin according to a signal sent by a user equipment, thereby controlling on-off of the MOSFET, the input interface and the voltage-reducing output interface is connected with the BUCK output interface through the voltage-reducing module (the BUCK module may be, for example, the BUCK 3A voltage-reducing module may be, the BUCK 5V/3A/V/3A may be connected with the second pin of the BUCK signal transceiving circuit may be, the second input interface may be connected with the voltage-reducing circuit may be, for example, the second input module may be connected with the second input module may be a 3V/a signal transceiving circuit, the input interface and the Lora signal transceiver circuit may be connected through a power module (the power module may be, for example, a BUCK 5V/1A), the power module (the power module may be, for example, a BUCK 5V/1A) is configured to convert an electrical signal obtained from the input interface into an electrical signal for powering the Lora signal transceiver circuit, the branch is mainly configured to power the Lora signal transceiver circuit, the battery connector (the battery connector may be, for example, an RS485 connector) is connected with the Lora signal transceiver circuit through a protocol conversion module (the protocol conversion module may be, for example, an RS485 module), and the protocol conversion module (the protocol conversion module may be, for example, an RS485 module) may convert a signal received from the battery connector (the battery connector may be, for example, an RS485 connector) into a signal of another communication protocol, for example, an RS protocol, into a UART signal. The Lora signal receiving and transmitting circuit is communicated with the Lora gateway through an antenna.

Optionally, the intelligent plug provided by the application further includes: a substrate;

Specifically, the intelligent plug provided by the application further comprises a substrate, all the output interfaces are arranged at the same end of the substrate, wherein the output interfaces can comprise a direct output interface, a controllable output interface and a step-down output interface, the other end of the substrate is provided with an input interface and a debugging interface, the input interface can be not only one, the interface forms are not identical, and the debugging interface can be connected with a computer host for carrying out parameter configuration on the Lora signal receiving and transmitting circuit.

Fig. 4 is a top view of an intelligent plug according to an embodiment of the present application, as shown in fig. 4, three elements at the upper end are, from left to right, a battery connector 401, a dc interface 402, and a debug interface 403 in sequence, where the connector 401 includes 4 pins, two pins are used for connection with a dc power supply, the other two pins are used for connection with a battery, the dc interface 402 includes 2 pins for connection with a dc power supply, three elements at the lower end are output interfaces, respectively, a controllable output interface 404 (capable of performing ON/OFF control), a through output interface 405 (capable of being always opened), and a buck output interface 406 (capable of performing ON/OFF control).

Fig. 5 is a front view of the smart plug shown in fig. 4, and as shown in fig. 5, the debug interface 403, the dc interface 402, and the battery connector 401 are sequentially arranged from left to right.

Fig. 6 is a rear view of the smart plug shown in fig. 4, and as shown in fig. 6, includes three elements, namely, a controllable output interface 404 (capable of ON/OFF control), a pass-through output interface (always ON), and a buck output interface 406 (capable of ON/OFF control), in sequence from left to right.

In summary, the intelligent plug provided by the embodiment of the application comprises: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface; the input interface is used for being connected with a power supply, and the controllable output interface and the step-down output interface are used for being connected with a power supply module; the input interface and the controllable output interface are connected through the switch; the input interface and the step-down output interface are connected through the step-down circuit; the Lora signal receiving and transmitting circuit is respectively connected with the control end of the switch and the control end of the voltage reducing circuit and is used for acquiring Lora signals sent by the user equipment, controlling the on-off of the switch and/or the output of the voltage reducing circuit according to the Lora signals, further controlling the output voltage of the controllable output interface and the output voltage of the voltage reducing output interface and controlling the on-off of the powered module.

In addition to the above intelligent plug, the present application further provides a power supply control system, including: a lora gateway device, and one or more smart plugs as described in any of the embodiments above;

Specifically, the power supply control system provided by the application comprises the lora gateway equipment and one or more intelligent plugs according to any one of the embodiments, wherein the intelligent plugs are used for receiving the lora signals issued by the user equipment through the lora gateway equipment so as to control the on-off of the switch or the output of the voltage reducing circuit or simultaneously control the on-off of the switch and the output of the voltage reducing circuit.

Therefore, the intelligent plug controls the on-off of the switch and/or the output of the voltage reducing circuit by receiving the lora signal sent by the lora gateway equipment, so as to achieve the purpose of power supply control.

The present application provides an electronic device including: a powered module, such as the smart plug of any of the embodiments described above; the intelligent plug is used for controlling the on-off of the switch and/or the output of the voltage reducing circuit, so as to control whether the power supplied module is supplied with power and/or restart the power supplied module.

Specifically, the application provides an electronic device, which comprises a powered module and the intelligent plug according to any embodiment, wherein the intelligent plug can be used for controlling the on-off of the switch and/or the output of the voltage reducing circuit, so as to control whether the powered module is powered, or restart the powered module, or simultaneously control whether the powered module is powered and restart the powered module.

Specifically, the electronic device may include a camera, where the powered module is connected to the camera, and the camera is responsible for collecting the monitoring image and sending the monitoring image to the powered module, where the powered module transmits the received monitoring image to the server through wireless.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the modules is merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple modules may be combined or integrated into another system, or some features may be omitted or not performed.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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 process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but is intended to cover all equivalent structures modifications, direct or indirect application in other related arts, which are included in the scope of the present application.

Claims

1. An intelligent plug, characterized by comprising: the device comprises a Lora signal receiving and transmitting circuit, a switch, an input interface, a controllable output interface, a voltage reducing circuit and a voltage reducing output interface;

2. The smart plug of claim 1, wherein the input interface is specifically configured to connect to a battery;

3. The smart plug of claim 2, further comprising: a protocol conversion module;

4. A smart plug according to claim 3, wherein the input interface comprises:

5. The plug according to claim 1, further comprising: a power module;

6. The smart plug according to any one of claims 1-5, further comprising:

7. The smart plug of claim 6, further comprising: a substrate;

8. A power supply control system, characterized by comprising: a lora gateway device, and one or more smart plugs as claimed in any of claims 1 to 7;

9. An electronic device, comprising: a powered module, a smart plug as claimed in any one of claims 1 to 7; the intelligent plug is used for controlling the on-off of the switch and/or the output of the voltage reducing circuit, so as to control whether the power supplied module is supplied with power and/or restart the power supplied module.

10. The electronic device of claim 9, wherein the electronic device comprises a camera, the powered module being connected to the camera; the camera is used for collecting monitoring images, and the powered module is used for transmitting the monitoring images collected by the camera to the server in a wireless mode.