Intelligent power utilization monitoring device and method

Abstract

The invention provides an intelligent power utilization monitoring device and method. The intelligent power utilization monitoring device comprises a current acquisition unit, a voltage acquisition unit, a data processing unit, a data transmission unit and a display unit, the current acquisition unit is used for acquiring current data; the voltage acquisition unit is used for acquiring voltage data; the data processing unit is used for receiving the current data sent by the current acquisition unit and the voltage data sent by the voltage acquisition unit, and processing according to the current data and the voltage data to obtain power utilization parameters; the display unit is used for receiving the power utilization parameters sent by the data processing unit and displaying the power utilization parameters; and the data transmission unit is used for communication connection among the current acquisition unit, the voltage acquisition unit, the data processing unit, the display unit and the power grid platform, and sending the current data, the voltage data and the power utilization parameters to the power grid platform. And the current household electricity consumption condition can be fed back, so that a user can intuitively know the household electricity consumption condition in real time.

Description

Technical Field

[0001] The present invention relates to the field of electricity consumption monitoring, and in particular to an intelligent electricity consumption monitoring device and method. Background Art

[0002] With the development and progress of society, electrical appliances used in households, especially smart homes, are becoming more and more popular. However, problems such as high or low voltage in household power grids will cause potential safety hazards in the use of electrical appliances, threatening the safety of our lives and property at all times. At the same time, with the development of intelligence and networking, residents also require to be able to understand the household electricity consumption anytime and anywhere.

[0003] At present, the traditional method of measuring household power grid information using tools such as multimeters cannot solve the doubts of ordinary household members about the status of the power grid and electricity consumption. They can only rely on the guidance of professionals and cannot monitor the quality of the household power grid for a long time and in real time. Common household electricity monitoring devices mainly monitor the voltage and current data at the transformer end. The data collection is not perfect, and the data collection information is biased, resulting in unsatisfactory monitoring results. Summary of the invention

[0004] Based on this, the present invention provides an intelligent electricity consumption monitoring device and method, which is combined with the guide rail on the household distribution box to install the intelligent electricity consumption monitoring device, so that users and the power grid platform can timely monitor the specific electricity consumption of residents, and users can formulate reasonable electricity saving plans, which is also of great value to the planning and scheduling improvement of the power system.

[0005] In a first aspect, the present invention provides an intelligent electricity consumption monitoring device, including a current acquisition unit, a voltage acquisition unit, a data processing unit, a data transmission unit and a display unit;

[0006] The current acquisition unit is used to collect current data;

[0007] The voltage acquisition unit is used to collect voltage data;

[0008] The data processing unit is used to receive the current data sent by the current acquisition unit and the voltage data sent by the voltage acquisition unit, and process the current data and the voltage data to obtain the power consumption parameters;

[0009] The display unit is used to receive the power usage parameters sent by the data processing unit and display the power usage parameters;

[0010] The data transmission unit is used to communicate between the current acquisition unit, the voltage acquisition unit, the data processing unit, the display unit and the power grid platform, and send the current data, voltage data and power consumption parameters to the power grid platform.

[0011] Furthermore, the intelligent electricity consumption monitoring device also includes a query button, and the query button is communicatively connected to the data processing unit.

[0012] Furthermore, a mounting bayonet is provided on the back of the intelligent electricity monitoring device;

[0013] A fixed card block is arranged on one side of the mounting bayonet, and a movable card block is arranged on the other side of the mounting bayonet.

[0014] Furthermore, a card block mounting slot is also provided on the back of the intelligent power consumption monitoring device, and the movable card block is placed in the card block mounting slot;

[0015] An elastic member and a fixed block are arranged in the card block fitting groove, a fitting hole is arranged inside the movable card block, a fixing column is arranged on the inner wall of the fitting hole, one end of the elastic member is connected to the fixed block, and the other end of the elastic member is connected to the fixing column.

[0016] Furthermore, guide protrusions are provided on both sides of the movable card block, and guide grooves are provided on both sides of the card block fitting groove;

[0017] The guide protrusion is clamped in the guide groove.

[0018] Furthermore, a limiting protrusion is provided inside the card block fitting groove, and a limiting strip is provided on the back of the movable card block;

[0019] When the movable block moves to the lowest limit position, the limit bar abuts against the limit protrusion.

[0020] Furthermore, the intelligent electricity consumption monitoring device also includes a locking cover plate, which is movably connected to the opening of the locking block mounting slot.

[0021] Furthermore, the surface of the limiting protrusion is provided with an inclined surface.

[0022] In a second aspect, the present invention further provides an intelligent electricity monitoring method, which is implemented based on the intelligent electricity monitoring device as described in the first aspect, and the intelligent electricity monitoring method comprises the following steps:

[0023] The current acquisition unit acquires real-time current data, and transmits the real-time current data to the data processing unit through the data transmission unit;

[0024] The voltage acquisition unit acquires real-time voltage data, and transmits the real-time voltage data to the data processing unit through the data transmission unit;

[0025] The data processing unit obtains the real-time power consumption parameters according to the real-time current data and the real-time voltage data, and transmits the real-time current data, the real-time voltage data and the real-time power consumption parameters to the display unit and the power grid platform through the data transmission unit;

[0026] The display unit displays at least one of the real-time current data, the real-time voltage data and the real-time power consumption parameters.

[0027] Furthermore, the intelligent electricity consumption monitoring method further includes:

[0028] When the intelligent electricity monitoring device is powered on, the data processing unit sends a test signal to the current acquisition unit, the voltage acquisition unit and the display unit through the data transmission unit;

[0029] The data processing unit determines whether the intelligent power consumption monitoring device is in a normal working state according to the feedback signals returned by the current acquisition unit, the voltage acquisition unit and the display unit;

[0030] If the intelligent power consumption monitoring device is not in a normal working state, the data processing unit generates an alarm signal and sends the alarm signal to the display unit through the data transmission unit;

[0031] The display unit displays an error code according to the alarm signal.

[0032] The beneficial effects of adopting the above technical solution are as follows: the intelligent electricity monitoring device of this embodiment integrates a data transmission unit and a display unit, realizes the dual functions of power data transmission and display, and can be directly installed in an existing distribution box without the need for additional installation space or complicated wiring. Users can intuitively view power data at any time through the display unit without relying on professional detection tools or personnel, thereby achieving real-time grasp and effective management of household electricity consumption and improving utilization efficiency. In addition, the intelligent electricity monitoring device of this embodiment adopts a guide rail installation method and can be directly fixed in the user's distribution box without the need for special installation tools or techniques, which simplifies the assembly process and reduces installation costs. The guide rail design improves the stability and reliability of the installation, while allowing the intelligent electricity monitoring device to be easily disassembled and replaced, providing convenience for subsequent maintenance and upgrades. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0034] Figure 1 This is a schematic diagram of the structure of an intelligent electricity monitoring device in one embodiment of the present application;

[0035] Figure 2This is a schematic diagram of an intelligent electricity monitoring device in one embodiment of the present application;

[0036] Figure 3 This is a schematic diagram of the connection between the intelligent power consumption monitoring device and the distribution box in one embodiment of the present application;

[0037] Figure 4 This is a schematic diagram of the back structure of an intelligent electricity monitoring device in one embodiment of the present application;

[0038] Figure 5 This is a schematic diagram of the structure of the card block mounting slot in the intelligent power consumption monitoring device in one embodiment of the present application;

[0039] Figure 6 This is a schematic diagram of the structure of an active card block in one embodiment of the present application;

[0040] Figure 7 This is a schematic diagram of the back structure of the movable card block in one embodiment of the present application. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In order to explain the present invention in more detail, the intelligent electricity monitoring device and method provided by the present invention are specifically described below in combination with the drawings.

[0042] Unless otherwise defined, the technical terms or scientific terms used in the disclosure of this application should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one", "one" or "the" do not indicate a quantitative limit, but indicate that there is at least one. Similar words such as "include" or "include" mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship can also change accordingly.

[0043] With the development and progress of society, electrical appliances used in households, especially smart homes, are becoming more and more popular. However, problems such as high or low voltage in household power grids will cause potential safety hazards in the use of electrical appliances, threatening the safety of our lives and property at all times. At the same time, with the development of intelligence and networking, residents also require to be able to understand the household electricity consumption anytime and anywhere.

[0044] In this regard, the present invention provides an intelligent electricity consumption monitoring device, which is connected to the user's existing distribution box through a guide rail, and the current household electricity consumption is fed back through a data transmission unit, a data processing unit and a display unit, so that the user can understand the household electricity consumption in real time and intuitively. Figure 2 The schematic diagram of the intelligent electricity monitoring device is shown for explanation.

[0045] The intelligent electricity consumption monitoring device includes a current acquisition unit 2, a voltage acquisition unit 3, a data processing unit 1, a data transmission unit 4 and a display unit 5.

[0046] Among them, the current acquisition unit 2 is used to collect current data, and adopts a high-precision current sensor to collect current data in the household circuit in real time, and converts the real-time monitored current data through ADC to obtain a digital signal of the current data, and transmits the digital signal of the current data to the data processing unit 1 through the data transmission unit 4, which provides strong support for subsequent power consumption monitoring and data analysis.

[0047] The voltage acquisition unit 3 is used to collect voltage data. It uses a high-precision voltage sensor to collect voltage data in household circuits in real time, and converts the real-time monitored voltage data through ADC to obtain a digital signal of the voltage data. The digital signal of the voltage data is transmitted to the data processing unit 1 through the data transmission unit 4, providing strong support for subsequent electricity consumption monitoring and data analysis.

[0048] The data processing unit 1 is used to receive the current data sent by the current acquisition unit and the voltage data sent by the voltage acquisition unit, and process the current data and the voltage data to obtain the power consumption parameters. It should be noted that the data processing unit 1 is internally provided with a low-power, high-performance microprocessor, which can perform data processing, calculation and control tasks, and is matched with a real-time operating system (RTOS) to ensure stable data processing and accurate measurement.

[0049] In addition, a data storage device may be provided inside the data processing unit 1 to store current data, voltage data and power consumption parameters of each time period, so that the power consumption data of different time periods can be sent to the display unit 2 according to the different query requirements of the user triggering different key modes, so as to realize the query function of the intelligent power consumption monitoring unit. The data storage device can receive the current data and voltage data from the current acquisition unit 2 and the voltage acquisition unit 3 in real time, as well as the power and other power consumption parameters calculated by the data processing unit 1, and quickly store them in the internal data storage device. This real-time storage capability ensures the integrity and timeliness of the data, and provides a solid foundation for subsequent data analysis and application. In order to meet the storage requirements of long time and multiple parameters, the data storage device is usually equipped with a large-capacity storage medium. This large-capacity design ensures that the intelligent power consumption monitoring device can store a large amount of historical power consumption data, provide users with rich data support, and facilitate long-term power consumption analysis and trend prediction. The data storage device is designed with full consideration of the security and reliability of the data. It uses advanced storage technology and encryption algorithms to ensure that the stored data will not be illegally accessed or tampered with. At the same time, the internal error correction and verification mechanism also ensures the integrity and accuracy of the data, and can effectively protect the security of data even in abnormal situations such as power fluctuations or equipment failures.

[0050] Specifically, the electricity consumption parameter includes electricity power.

[0051] The display unit 5 is used to receive the power consumption parameters sent by the data processing unit and display the power consumption parameters. In this embodiment, the display unit 5 can be a low-power LCD screen, and is continuously updated according to the data content transmitted by the data processing unit. The display content includes but is not limited to real-time voltage data, real-time current data and real-time power consumption. The user can keep track of the actual situation of household electricity consumption at any time by observing the display screen, providing a basis for formulating a reasonable electricity consumption plan.

[0052] The data transmission unit 4 is used to communicate and connect between the current acquisition unit 2, the voltage acquisition unit 3, the data processing unit 1, the display unit 5 and the power grid platform, and send the current data, voltage data and power consumption parameters to the power grid platform. Specifically, the data transmission unit of this embodiment adopts high-speed power line carrier (HPLC) technology, which is a key component for realizing remote communication. It uses the home power grid as a transmission medium and transmits the power consumption parameter data to the power grid power carrier concentrator in real time through the power carrier communication technology, and then uploads it to the power grid platform. This design not only simplifies the complexity of data transmission, but also reduces the communication cost and improves the efficiency and security of data transmission.

[0053] Among them, the data transmission unit 4 and the power grid power carrier concentrator use the DL / T 645-2007 communication protocol for data transmission. As a power industry standard, DL / T 645-2007 has been widely used in the power industry. The use of this protocol for data transmission ensures seamless connection and high compatibility between the data transmission unit 4 and the power carrier concentrator, reducing the complexity of system integration and maintenance. At the same time, it is also convenient for interconnection with other power equipment that meets this standard. The DL / T 645-2007 protocol supports an efficient data transmission mechanism, ensuring that power consumption data can be quickly and accurately transmitted from the data transmission unit 4 to the power carrier concentrator. This is crucial for real-time monitoring of household power loads and their laws, allowing power companies and users to obtain the latest power consumption data in real time, so as to conduct corresponding analysis and processing. At the same time, during the data transmission process, the DL / T 645-2007 protocol supports a variety of security measures, such as data encryption, identity authentication, etc., to ensure the security and integrity of the data. This prevents the data from being illegally intercepted or tampered with during the transmission process, and ensures the confidentiality and credibility of household power consumption data. At the same time, the protocol also has powerful error detection and correction capabilities, which improves the reliability of data transmission.

[0054] Furthermore, the intelligent power consumption monitoring device also includes a query button, which is communicated with the data processing unit. This design greatly improves the user's operating experience and convenience, allowing users to obtain and view power consumption data more flexibly. The user only needs to gently press the query button, and the intelligent power consumption monitoring device can immediately respond and retrieve the power consumption data of the corresponding period from the data storage device according to the preset logic. This instant response mechanism reduces the user's waiting time and improves the query efficiency. The query button supports multiple query modes, and users can choose the appropriate query method according to their needs to quickly obtain the required power consumption data. This flexibility makes the query process more convenient and efficient. The query results will be immediately displayed on the display unit 5, and the user can directly view the power consumption parameters such as voltage, current, and power through the screen. This intuitive display method enables users to quickly understand the household power consumption and provide a basis for formulating a reasonable power consumption plan.

[0055] Examples of display contents of the display unit corresponding to different key modes of the query key are shown in Table 1:

[0056]

[0057]

[0058] Table 1 Display contents of the display unit corresponding to different key modes

[0059] In addition, the specific structure of the intelligent power consumption monitoring device connected to the distribution box rail is as follows:

[0060] As attached Figure 3 As shown, a mounting socket 63 is provided on the back of the intelligent electricity monitoring device; wherein, a fixed block 61 is provided on one side of the mounting socket 63, and a movable block 62 is provided on the other side of the mounting socket.

[0061] The mounting bayonet 63 is a key component, which is located on the back of the intelligent power consumption monitoring device body and is designed for quick disassembly and assembly. This design greatly simplifies the installation process, reduces the installation cost, and improves the stability and reliability of the installation.

[0062] When the intelligent electricity monitoring device is installed, the fixed card block 61 is first docked with the corresponding position of the preset track (usually the guide rail 7 in the distribution box) to play a role in preliminary positioning and stabilization. The design of the fixed card block 61 ensures the stability of the intelligent electricity monitoring device during the installation process and prevents it from shifting during the installation process. When the intelligent electricity monitoring device is installed, the movable card block 62 is clamped into the preset track through external force (such as manual push or with the assistance of tools such as screwdrivers) to complete the final fixed installation. When the intelligent electricity monitoring device needs to be disassembled, it can also be operated by operating the movable card block 62 (for example, pressing the movable card block 62 with a flat-blade screwdriver and applying force) to make it off the track, thereby achieving rapid disassembly of the intelligent electricity monitoring device.

[0063] Through the cooperation of the fixed card block 61 and the movable card block 62, the intelligent power monitoring device can be quickly installed and disassembled, thereby improving the installation efficiency. The design of the mounting bayonet 63 ensures the stability of the intelligent power monitoring device during the installation process, and prevents loosening or falling off due to improper installation. When the intelligent power monitoring device needs to be repaired or replaced, it can be easily disassembled and reinstalled, thereby reducing the maintenance cost.

[0064] Further, as attached Figure 4 As shown, a card block mounting slot 91 is further provided on the back of the intelligent electricity consumption monitoring device, and the movable card block 62 is placed in the card block mounting slot 91 .

[0065] An elastic member 95 and a fixed block 94 are provided in the block fitting groove 91, a fitting hole 621 is provided inside the movable block 62, a fixing column 623 is provided on the inner wall of the fitting hole 621, one end of the elastic member 95 is connected to the fixed block 94, and the other end of the elastic member 95 is connected to the fixing column 623.

[0066] The card block fitting slot 91 is located in a specific area on the back of the body of the intelligent power monitoring device and is designed specifically for the movable card block 62. Its function is to provide a motion track and installation space for the movable card block 62, ensuring that the movable card block 62 can move smoothly and accurately snap into the preset track. The movable card block 62 is fitted in the card block fitting slot 91 through a specific connecting mechanism (spring) and can move freely within a certain range. This design allows the user to push the movable card block 62 through the spring force when installing the intelligent power monitoring device, so that it extends out of the movable card block 62 fitting slot and snaps into the preset track; when disassembling the intelligent power monitoring device, the movable card block 62 can be retracted into the card block fitting slot 91 through the opposite operation.

[0067] Among them, the elastic member 95 can be a high-elasticity spring, and the elastic member 95 fits tightly between the fixed block 94 and the mounting hole 621 of the movable block 62 to form a stable support system. When the movable block 62 is inserted into the preset track, the elastic force provided by the elastic member 95 can ensure the close contact between the movable block 62 and the track, and prevent loosening or falling off due to vibration or external force, thereby significantly enhancing the stability of the installation. Since the elastic member 95 has a certain degree of elasticity and deformation ability, it can be fine-tuned according to the actual size and shape of the preset track, so that the movable block 62 can better adapt to different installation environments and track specifications. This design not only simplifies the requirements for track accuracy, but also improves the versatility and flexibility of the intelligent power consumption monitoring device.

[0068] Furthermore, guide protrusions 622 are provided on both sides of the movable clamping block 62, and guide grooves 92 are provided on both sides of the clamping block fitting groove 91; the guide protrusions are clamped in the guide grooves.

[0069] The guide protrusion 622 is mounted in the guide groove 92 and moves in the direction of the guide groove 92 under the action of the elastic member 95, providing precise guidance for the movement of the movable block 62. This ensures that the movable block 62 always maintains the correct trajectory during the movement and prevents the occurrence of offset or jamming. At the same time, this guide design also improves the accuracy and efficiency of installation and disassembly. Under the action of the elastic member 95, the movable block 62 can move smoothly along the direction of the guide groove 92. The close fit between the guide protrusion 622 and the guide groove 92 reduces the resistance and vibration during the movement, making the operation easier and more labor-saving. This design not only improves the user experience, but also extends the service life of the intelligent power consumption monitoring device.

[0070] Furthermore, a limiting protrusion 93 is provided inside the block fitting groove 91 , and a limiting strip 625 is provided on the back of the movable block 62 ; when the movable block 62 moves to the lowest limit, the limiting strip 625 abuts against the limiting protrusion 93 .

[0071] When the movable block 62 moves along the guide groove 92 under the action of the elastic member 95, the limit strip 625 will accurately move to the limit protrusion 93 and be blocked by it, thereby realizing the precise limit of the movable block 62. This design ensures that the movable block 62 can maintain a stable position after being inserted into the preset track, prevents displacement or falling off due to external forces, and improves the stability of the installation. When installing or disassembling the intelligent power consumption monitoring device, the user does not need to perform complicated debugging or adjustment work, but only needs to ensure that the limit strip 625 of the movable block 62 is correctly matched with the limit protrusion 93. This design simplifies the operation process and improves the installation efficiency.

[0072] It should be noted that the surface of the limiting protrusion 93 is provided with an inclined surface. That is, the longitudinal section of the limiting protrusion 93 is a right-angled triangle structure. In the initial installation stage, the design of the inclined surface of the limiting protrusion 93 enables the movable block 62 to slide smoothly along the inclined surface when it first enters the block fitting groove 91, reducing the installation difficulties caused by direct impact or excessive resistance. This improves the installation efficiency and user experience. After installation, when the movable block 62 passes over the installation inclined surface of the limiting protrusion 93, the limiting strip 625 will move to the right angle of the limiting protrusion 93 under the action of the elastic member 95 to achieve precise limiting. This design ensures the stability of the movable block 62 on the track and prevents problems caused by loosening or falling off.

[0073] In addition, the intelligent power consumption monitoring device further comprises a card cover plate, which is movably connected to the opening of the card block fitting slot. The card cover plate covers the opening of the card block fitting slot 91, and its function is to protect the active card block 62 in the card block fitting slot 91 from the influence of external dust, moisture and other environmental factors, and prevent the user from accidentally touching or misoperating the active card block 62.

[0074] In addition, the rear end of the movable block 62 is provided with a pull ring hole extending out of the block fitting groove 91. The design of the pull ring hole provides a convenient disassembly point for the user. When the HPLC module 4 needs to be disassembled for maintenance, replacement or upgrading, the user only needs to easily pull the movable block 62 through the pull ring hole to achieve the rapid disassembly of the intelligent power monitoring device. This greatly simplifies the disassembly process and improves the operating efficiency. The design of the pull ring hole allows the user to have a larger operating space when performing the disassembly operation. This helps to reduce the difficulty of disassembly or the risk of damage caused by limited operating space, and improves the flexibility and safety of operation.

[0075] Based on the above-mentioned intelligent power consumption device, this embodiment also provides an intelligent power consumption monitoring method, which specifically includes:

[0076] Step S101: a current acquisition unit acquires real-time current data, and transmits the real-time current data to a data processing unit through a data transmission unit.

[0077] Step S102: the voltage acquisition unit acquires real-time voltage data, and transmits the real-time voltage data to the data processing unit through the data transmission unit.

[0078] Step S103, the data processing unit obtains real-time power consumption parameters according to the real-time current data and the real-time voltage data, and transmits the real-time current data, real-time voltage data and real-time power consumption parameters to the display unit and the power grid platform through the data transmission unit.

[0079] It should be noted that the data processing unit is responsible for transmitting the collected and calculated electricity consumption data to a remote data center or cloud platform through the home power grid. This includes functions such as real-time data upload and scheduled data reporting. During the data transmission process, the data processing unit uses encryption technology to ensure data security and prevent data from being illegally intercepted or tampered with.

[0080] Step S104: the display unit displays at least one of the real-time current data, the real-time voltage data and the real-time power consumption parameters.

[0081] In addition, the above-mentioned intelligent power consumption monitoring method also includes a self-detection part for whether each module can work normally when the device is started, which specifically includes the following steps:

[0082] Step S201, when the intelligent electricity monitoring device is powered on, the data processing unit sends a test signal to the current acquisition unit, the voltage acquisition unit and the display unit through the data transmission unit;

[0083] Step S202, the data processing unit determines whether the intelligent power consumption monitoring device is in a normal working state according to the feedback signals returned by the current acquisition unit, the voltage acquisition unit and the display unit;

[0084] Step S203, if the intelligent power consumption monitoring device is not in a normal working state, the data processing unit generates an alarm signal, and sends the alarm signal to the display unit through the data transmission unit;

[0085] Step S204: the display unit displays an error code according to the alarm signal.

[0086] It should be noted that the self-detection part of the above-mentioned intelligent electricity monitoring device is not only executed when the device is started, but also can generate an alarm signal and send it to the display unit to display the error code after the data processing unit receives an alarm signal or fault signal sent by any unit module. The alarm signal can also be uploaded to the power grid platform to remind relevant personnel to deal with it in time.

[0087] Through the above workflow, the intelligent electricity monitoring device can realize real-time monitoring, data processing, display and interaction, remote communication, fault detection and alarm of household electricity consumption, providing users with comprehensive and convenient electricity monitoring and management services.

[0088] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent electricity monitoring device, characterized in that: It includes a current acquisition unit, a voltage acquisition unit, a data processing unit, a data transmission unit and a display unit; The current acquisition unit is used to collect current data; The voltage acquisition unit is used to collect voltage data; The data processing unit is used to receive the current data sent by the current acquisition unit and the voltage data sent by the voltage acquisition unit, and process the current data and the voltage data to obtain the power consumption parameters; The display unit is used to receive the power usage parameters sent by the data processing unit and display the power usage parameters; The data transmission unit is used to communicate between the current acquisition unit, the voltage acquisition unit, the data processing unit, the display unit and the power grid platform, and send the current data, voltage data and power consumption parameters to the power grid platform.

2. The intelligent electricity consumption monitoring device according to claim 1, characterized in that: The intelligent electricity monitoring unit also includes a query button, which is communicatively connected to the data processing unit.

3. The intelligent electricity monitoring device according to claim 2, characterized in that: The back of the intelligent electricity monitoring device is provided with a mounting bayonet; A fixed card block is arranged on one side of the mounting bayonet, and a movable card block is arranged on the other side of the mounting bayonet.

4. The intelligent electricity monitoring device according to claim 3, characterized in that: The back of the intelligent power-consuming device is also provided with a card block fitting slot, and the movable card block is placed in the card block fitting slot; An elastic member and a fixed block are arranged in the card block fitting groove, a fitting hole is arranged inside the movable card block, a fixing column is arranged on the inner wall of the fitting hole, one end of the elastic member is connected to the fixed block, and the other end of the elastic member is connected to the fixing column.

5. The intelligent electricity monitoring device according to claim 4, characterized in that: The movable card block is provided with guide protrusions on both sides, and the card block fitting groove is provided with guide grooves on both sides; The guide protrusion is clamped in the guide groove.

6. The intelligent electricity consumption monitoring device according to claim 5, characterized in that: A limiting protrusion is arranged inside the card block fitting groove, and a limiting strip is arranged on the back of the movable card block; When the movable block moves to the lowest limit position, the limit bar abuts against the limit protrusion.

7. The intelligent electricity monitoring device according to claim 6, characterized in that: It also includes a clamping cover plate, which is movably connected to the opening of the clamping block mounting groove.

8. The intelligent electricity monitoring device according to claim 7, characterized in that: The surface of the limiting protrusion is provided with an inclined surface.

9. An intelligent electricity monitoring method, the intelligent electricity monitoring method is implemented based on the intelligent electricity monitoring device according to claims 1-8, characterized in that: The intelligent electricity consumption monitoring method comprises the following steps: The current acquisition unit acquires real-time current data, and transmits the real-time current data to the data processing unit through the data transmission unit; The voltage acquisition unit acquires real-time voltage data, and transmits the real-time voltage data to the data processing unit through the data transmission unit; The data processing unit obtains the real-time power consumption parameters according to the real-time current data and the real-time voltage data, and transmits the real-time current data, the real-time voltage data and the real-time power consumption parameters to the display unit and the power grid platform through the data transmission unit; The display unit displays at least one of the real-time current data, the real-time voltage data and the real-time power consumption parameters.

10. The intelligent electricity monitoring method according to claim 9, characterized in that: The intelligent electricity consumption monitoring method further includes: When the intelligent electricity monitoring device is powered on, the data processing unit sends a test signal to the current acquisition unit, the voltage acquisition unit and the display unit through the data transmission unit; The data processing unit determines whether the intelligent power consumption monitoring device is in a normal working state according to the feedback signals returned by the current acquisition unit, the voltage acquisition unit and the display unit; If the intelligent power consumption monitoring device is not in a normal working state, the data processing unit generates an alarm signal and sends the alarm signal to the display unit through the data transmission unit; The display unit displays an error code according to the alarm signal.

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