技术领域technical field
本发明涉及电力物联网技术领域，尤其是涉及一种基于UWB与PLC融合的嵌入式智能家用能源信息的综合处理单元。The invention relates to the technical field of electric power internet of things, in particular to an integrated processing unit of embedded intelligent household energy information based on the fusion of UWB and PLC.
背景技术Background technique
近年来，泛在电力物联网建设全面快速开展。出于技术与商业层面原因，数以亿计的家庭低压用户至今仍然广泛维持着传统的电力接入和消费模式。直接面向低压用户的智能用电领域一直是近年来智能电网建设的热点和难点， 目前的家庭智能用电系统与传统用电网络相比，绝大多数利用了窄带低压电力线载波（N-PLC）技术，重点解决了各类终端用电设备的信息接入与上传，以及远程控制信号的传递等问题，但受思路、技术与标准方面的局限，仍然存在一系列不足之处，主要包括：1、目前家庭智能用电系统相关设备智能化程度低，系统成本居高造成实用性差。2、目前已有的家庭智能用电系统的技术都存在其局限性。3、目前已有的家庭智能用电终端设备均不具备空间定位和网络拓扑发现能力，不具备定位能力、无法识别拓扑造成精确性差。因此，现有技术中的智能用电终端设备，尤其是综合处理单元，无法满足电力物联网建设全面快速发展的需要。In recent years, the construction of ubiquitous power Internet of Things has been carried out comprehensively and rapidly. For technical and commercial reasons, hundreds of millions of household low-voltage users still widely maintain traditional power access and consumption patterns. The field of smart power consumption directly facing low-voltage users has been a hot spot and difficulty in the construction of smart grids in recent years. Compared with traditional power grids, most of the current home smart power systems use narrow-band low-voltage power line carriers (N-PLC) Technology, focusing on solving the problems of information access and uploading of various terminal electrical equipment, and transmission of remote control signals. However, due to the limitations of ideas, technologies and standards, there are still a series of deficiencies, mainly including: 1. , At present, the relevant equipment of the home intelligent power consumption system has a low degree of intelligence, and the high cost of the system results in poor practicability. 2. At present, the technologies of existing home intelligent power consumption systems all have their limitations. 3. At present, none of the existing home intelligent power consumption terminal equipment has the ability of spatial positioning and network topology discovery, and does not have the ability of positioning and cannot identify topology, resulting in poor accuracy. Therefore, the intelligent power consumption terminal equipment in the prior art, especially the integrated processing unit, cannot meet the needs of the comprehensive and rapid development of the construction of the electric power Internet of Things.
公开号为CN 104122819 A的文献公开了一种基于用户习惯的家庭智能用电方法，其特点是，包括的步骤有：采集用户电器开启信息并获取用户各电器的开启习惯、采集各电器的运行信息和电力部门的分时电价信息供内部运算使用、要求用户主动输入当天预备使用的电器、用户输入用电方案级别、计算电费参数、计算舒适度参数、构建目标函数、利用粒子群算法进行用电方案的寻优和根据内部运算对各电器进行控制，最终实现家庭的智能用电。 同时公开了ARM9 处理器为核心分别与电能计量模块、操作显示模块、外部通信模块和电器控制模块连接组成的智能用电系统，但家庭智能用电方法系统成本居高造成实用性差，不具备空间定位和网络拓扑发现能力，不具备定位能力，有待进一步提高。The document with the publication number CN 104122819 A discloses a household intelligent electricity consumption method based on user habits, which is characterized in that it includes the following steps: collecting the opening information of the user's electrical appliances and obtaining the opening habits of the user's electrical appliances, and collecting the operation of each electrical appliance. The time-of-use electricity price information of the information and power department is used for internal calculations, and the user is required to actively input the electrical appliances to be used on the day, the user enters the level of the power consumption plan, calculates the electricity cost parameters, calculates the comfort parameters, constructs the objective function, uses the particle swarm algorithm Optimizing the electricity scheme and controlling each electrical appliance according to internal calculations, and finally realizing the smart electricity consumption of the family. At the same time, it discloses an intelligent power consumption system composed of an ARM9 processor as the core connected with an electric energy metering module, an operation display module, an external communication module, and an electrical control module. The positioning and network topology discovery capabilities do not have the positioning capability and need to be further improved.
公开号为CN 104182809 A的文献提供一种家庭智能用电系统的优化方法，主要解决家庭智能用电优化方法问题，提出优化目标函数及约束条件，建立经济性和舒适性目标结合的优化模型。 提出的负荷能量管理优化方法通过减少了负荷在高电价时段的使用时间，将负荷转移至分布式能源发电较为突出的时段，使总体负荷曲线得到改善，并通过储能设备的削峰填谷转移了部分分布式能源发电量。将粒子群算法应用到家庭智能用电系统中，但该家庭智能用电系统的优化方法的通信方式单一、传输速率受限，造成可靠性差。仅仅是方法，没有提出智能化的系统，实用性不强，而且方法复杂，应用范围受限。The document whose publication number is CN 104182809 A provides an optimization method for a home intelligent power consumption system, which mainly solves the problem of a home smart power consumption optimization method, proposes optimization objective functions and constraints, and establishes an optimization model combining economic and comfort goals. The proposed optimization method for load energy management improves the overall load curve by reducing the use time of loads in high electricity price periods and shifting loads to periods when distributed energy generation is more prominent. Part of the distributed energy generation capacity. The particle swarm optimization algorithm is applied to the home smart power system, but the optimization method of the home smart power system has a single communication method and a limited transmission rate, resulting in poor reliability. It is only a method, no intelligent system is proposed, the practicability is not strong, and the method is complicated and the application range is limited.
发明内容Contents of the invention
有鉴于此，本发明的目的是针对现有技术的不足，提供一种智能家用能源信息的综合处理单元，利用无线无载波的UWB技术与有线有载波的PLC技术在天然形成一定程度上的技术互补，在家庭智能用电领域的网关装置的综合处理单元得到应用，很好地弥补现有系统的缺陷和不足。In view of this, the purpose of the present invention is to address the deficiencies of the prior art, to provide a comprehensive processing unit for smart home energy information, using wireless UWB technology without carrier and wired PLC technology with carrier to naturally form a certain degree of technology Complementary, the comprehensive processing unit of the gateway device in the field of household intelligent power consumption is applied, which can well make up for the defects and deficiencies of the existing system.
为达到上述目的，本发明采用以下技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种智能家用能源信息的综合处理单元，包括嵌入式单片机和与所述嵌入式单片机连接的外部电路,所述外部电路包括时钟信号处理、外存储器、外部模块组、数据I/O接口与前置处理模块、直流供电回路和保护接地回路，所述嵌入式单片机分别与所述时钟信号处理、所述外存储器电性连接，所述嵌入式单片机的输入端分别与所述直流供电回路、数据I/O接口与前置模块处理连接，所述嵌入式单片机的输出端分别与所述保护接地回路、所述外部模块组连接。A comprehensive processing unit for smart home energy information, including an embedded single-chip microcomputer and an external circuit connected to the embedded single-chip computer, the external circuit includes clock signal processing, external memory, external module group, data I/O interface and front-end A processing module, a DC power supply circuit and a protective grounding circuit are provided. The embedded single-chip microcomputer is electrically connected to the clock signal processing and the external memory, and the input end of the embedded single-chip microcomputer is respectively connected to the DC power supply circuit, data The I/O interface is connected to the front module for processing, and the output end of the embedded single-chip microcomputer is respectively connected to the protective ground loop and the external module group.
进一步的，所述数据I/O接口与前置处理模块包括业务数据接口和预处理电路，所述业务数据接口的输入端与所述网络接口连接，所述业务数据接口的输出端与所述嵌入式单片机连接。Further, the data I/O interface and the pre-processing module include a service data interface and a preprocessing circuit, the input end of the service data interface is connected to the network interface, and the output end of the service data interface is connected to the Embedded MCU connection.
进一步的，所述预处理电路分为两部分，一部分直接与所述嵌入式单片机的输入端连接。另一部分通过通断监测切换电路与所述嵌入式单片机的输入端连接。Further, the preprocessing circuit is divided into two parts, one part is directly connected to the input terminal of the embedded single-chip microcomputer. The other part is connected with the input end of the embedded single-chip microcomputer through an on-off monitoring switching circuit.
进一步的，所述外部模块包括监控管理模块、电力载波通信模块、超宽带脉冲无线电通信模块和4G/5G通信模块。Further, the external modules include a monitoring and management module, a power carrier communication module, an ultra-wideband pulse radio communication module and a 4G/5G communication module.
进一步的，所述综合处理简化单元是基于嵌入式单片机的片上系统。Further, the integrated processing simplification unit is a system-on-chip based on an embedded single-chip microcomputer.
进一步的，所述综合处理简化单元是基于嵌入式单片机的片上系统。Further, the integrated processing simplification unit is a system-on-chip based on an embedded single-chip microcomputer.
进一步的，所述智能家用能源信息的综合处理单元是家用能源信息网关装置的核心模块。Further, the integrated processing unit of smart household energy information is the core module of the household energy information gateway device.
本发明的有益效果是：The beneficial effects of the present invention are:
1、本发明公开了一种智能家用能源信息的综合处理单元，其中嵌入式单片机具备相对强大的计算能力、丰富的资源以及良好的可扩展性，为家庭能源信息相关海量数据的综合利用提供良好条件，同时由于系统的高度集成，其成本可以得到有效控制，同时嵌入式单片机和外部电路进行连接和数据交互，结合单片机自身计算、存储、时钟、分析、控制功能，实现基于UWB与PLC技术的融合通信与精确定位，在家庭智能用电领域具有很好的应用空间，能够很好弥补现有系统的缺陷和不足，从而有效增加家用能源信息服务网络的实用性、经济性和可靠性。1. The present invention discloses a comprehensive processing unit for smart home energy information, in which the embedded single-chip microcomputer has relatively powerful computing power, abundant resources and good scalability, and provides good information for the comprehensive utilization of massive data related to home energy information. At the same time, due to the high integration of the system, its cost can be effectively controlled. At the same time, the embedded single-chip microcomputer and the external circuit are connected and data exchanged, combined with the calculation, storage, clock, analysis, and control functions of the single-chip microcomputer itself, to realize the UWB and PLC technology. The integration of communication and precise positioning has a good application space in the field of household intelligent electricity consumption, and can well make up for the defects and deficiencies of the existing system, thereby effectively increasing the practicability, economy and reliability of the household energy information service network.
2、本发明的智能家用能源信息的综合处理单元是基于UWB技术的定位能力与PLC技术的天然拓扑属性，同时支撑终端设备的精确定位与网络拓扑的自动发现和动态重构，通过将UWB技术与PLC技术有机融合，实现终端设备数据传输速率的极大提升，以及故障方式下的通道自动切换。2. The comprehensive processing unit of smart home energy information of the present invention is based on the positioning capability of UWB technology and the natural topology attribute of PLC technology, and supports the precise positioning of terminal equipment and the automatic discovery and dynamic reconstruction of network topology. By using UWB technology Organically integrated with PLC technology, the data transmission rate of the terminal equipment is greatly improved, and the channel is automatically switched in the fault mode.
3、本发明的家庭智能用电终端设备通过嵌入式单片机和外部电路连接，以及单片机的操作方法智能化程度比较高、通信方式多样化，而且具备精确的空间定位和网络拓扑发现能力，为未来复杂建筑中开展故障排查、风险分析、设备检修、未来家庭智能维护、机器人服务、远程无人机送货等应用场景，提供高级应用需求。3. The home intelligent electricity terminal device of the present invention is connected to an external circuit through an embedded single-chip microcomputer, and the operation method of the single-chip microcomputer is relatively intelligent, has diversified communication methods, and has precise spatial positioning and network topology discovery capabilities, providing future Carry out application scenarios such as troubleshooting, risk analysis, equipment maintenance, future home intelligent maintenance, robot services, and remote drone delivery in complex buildings to provide advanced application requirements.
附图说明Description of drawings
图1为本发明的综合处理单元的内部连接图；Fig. 1 is the internal connection diagram of the comprehensive processing unit of the present invention;
图2为本发明的综合处理单元的电路设计图；Fig. 2 is the circuit design diagram of the comprehensive processing unit of the present invention;
图3为本发明的综合处理单元的处理方法的流程图；Fig. 3 is the flow chart of the processing method of integrated processing unit of the present invention;
图4为本发明的综合处理单元的定位处理子流程的流程图；Fig. 4 is the flow chart of the positioning processing subflow of the integrated processing unit of the present invention;
图5为本发明的综合处理单元的拓扑处理子流程图。Fig. 5 is a sub-flow chart of topology processing of the comprehensive processing unit of the present invention.
具体实施方式Detailed ways
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例的附图，对本发明实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于所描述的本发明的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.
实施例Example
如图1、图2所示，一种智能家用能源信息的综合处理单元，作为一种基于超宽带脉冲无线电（UWB）与电力线载波（PLC）融合的自定位智能家用能源信息网关装置的核心模块，所述家用能源信息网关装置还包括电力线载波信息处理模块、超宽带脉冲无线电信息处理模块、多向天线单元模块、电源模块和数据信息接口模块。它是一种基于嵌入式单片机的片上系统，它包括嵌入式单片机（SoC单片机）和与所述嵌入式单片机（SoC单片机）连接的外部电路。SoC单片机采用16/32位单片机，具备类似功能的芯片或电路系统均可应用。As shown in Figure 1 and Figure 2, a comprehensive processing unit for smart home energy information, as a core module of a self-positioning smart home energy information gateway device based on the fusion of ultra-wideband pulse radio (UWB) and power line carrier (PLC) , The household energy information gateway device further includes a power line carrier information processing module, an ultra-wideband pulse radio information processing module, a multi-directional antenna unit module, a power supply module and a data information interface module. It is a system on a chip based on an embedded single-chip microcomputer, which includes an embedded single-chip microcomputer (SoC single-chip microcomputer) and an external circuit connected with the embedded single-chip microcomputer (SoC single-chip microcomputer). SoC single-chip microcomputer adopts 16/32-bit single-chip microcomputer, and chips or circuit systems with similar functions can be applied.
所述外部电路包括时钟信号处理、外存储器、外部模块组、数据I/O接口与前置处理模块、直流供电回路和保护接地回路，所述嵌入式单片机分别与所述时钟信号处理、所述外存储器电性连接，所述嵌入式单片机的输入端分别与所述直流供电回路、数据I/O接口与前置处理模块连接，所述嵌入式单片机的输出端分别与所述保护接地回路、所述外部模块组连接。其中：直流供电回路和保护接地回路均为现有技术中的电路。The external circuit includes a clock signal processing, an external memory, an external module group, a data I/O interface and a pre-processing module, a DC power supply circuit and a protective grounding circuit, and the embedded single-chip microcomputer is respectively connected with the clock signal processing, the The external memory is electrically connected, the input end of the embedded single-chip microcomputer is respectively connected to the DC power supply circuit, the data I/O interface and the pre-processing module, and the output end of the embedded single-chip microcomputer is respectively connected to the protective ground circuit, The external module set is connected. Wherein: the DC power supply circuit and the protective grounding circuit are circuits in the prior art.
其中：所述数据I/O接口与前置处理模块包括业务数据接口和预处理电路，所述业务数据接口的输入端与接收自网络接口的数据，所述业务数据接口的输出端与所述SoC单片机连接。Wherein: the data I/O interface and the pre-processing module include a service data interface and a preprocessing circuit, the input end of the service data interface is connected to the data received from the network interface, the output end of the service data interface is connected to the SoC microcontroller connection.
所述预处理电路分为两部分，一部分直接与所述SoC单片机的输入端连接。另一部分通过通断监测切换电路与所述SoC单片机的输入端连接。The preprocessing circuit is divided into two parts, one part is directly connected with the input end of the SoC single-chip microcomputer. The other part is connected with the input end of the SoC microcontroller through the on-off monitoring switching circuit.
图2中的电路连接与图1中的模块与嵌入式单片机的连接方式一一对应连接，所述外部模块包括监控管理模块(MMU模块)、PLC通信模块、UWB通信模块和4G/5G通信模块。监控管理模块与传统电表单元与外设电路（监控、模拟驱动、显示、电磁、键盘等），通过与各单元之间的数据交互，结合自身计算、存储、时钟、分析、控制功能，实现基于UWB与PLC的融合通信与精确定位。The circuit connection in Figure 2 corresponds to the connection mode between the modules in Figure 1 and the embedded microcontroller, and the external modules include a monitoring and management module (MMU module), a PLC communication module, a UWB communication module and a 4G/5G communication module . The monitoring management module and the traditional meter unit and peripheral circuits (monitoring, analog drive, display, electromagnetic, keyboard, etc.), through the data interaction with each unit, combined with its own calculation, storage, clock, analysis, and control functions, to achieve based on Fusion communication and precise positioning of UWB and PLC.
如图3所示，该智能家用能源信息的综合处理单元的处理方法，包括以下步骤：As shown in Figure 3, the processing method of the integrated processing unit of the smart household energy information includes the following steps:
步骤1：读取所述嵌入式单片机的ROM设置，进行所述外部电路的环境初始化；Step 1: read the ROM setting of the embedded single-chip microcomputer, and carry out the environment initialization of the external circuit;
步骤2：连接网络服务器，根据所述嵌入式单片机的属性ID和口令进行登录，下载最新网络拓扑与设置参数，默认每分钟尝试1次连接，超过10次连接不上，读取预置参数，转入后续流程；Step 2: Connect to the network server, log in according to the attribute ID and password of the embedded MCU, download the latest network topology and setting parameters, try to connect once per minute by default, if the connection fails more than 10 times, read the preset parameters, transfer to the follow-up process;
步骤3：进入定位处理子流程，收集临近与所述嵌入式单片机有通信连接的相关设备与装置有关定位信息，通过多元算法分析进行定位，将定位结果进行比对、存储和转发；Step 3: Enter the positioning processing sub-flow, collect the relevant positioning information of related equipment and devices that are close to the embedded single-chip microcomputer and have a communication connection, perform positioning through multivariate algorithm analysis, and compare, store and forward the positioning results;
步骤4：进入拓扑处理子流程，结合嵌入式单片机的属性ID、PLC连接关系与空间定位信息，完成网络拓扑的生成和优化，并对结果进行存储和转发；Step 4: Enter the topology processing sub-flow, combine the attribute ID of the embedded microcontroller, PLC connection relationship and spatial positioning information, complete the generation and optimization of the network topology, and store and forward the results;
步骤5：常态化监测各单元数据接口输入；Step 5: Normalize the data interface input of each unit;
步骤6：根据输入类型和优先级判定执行中断，分别进入业务数据处理子流程和监控信息处理子流程；Step 6: Determine the execution interruption according to the input type and priority, and enter the business data processing sub-flow and the monitoring information processing sub-flow respectively;
步骤7：业务数据处理子流程主要实现对所承载开展的业务信息的透明传递，根据预置策略进行处理；Step 7: The business data processing sub-process mainly realizes the transparent transmission of the business information carried and carried out, and processes it according to the preset strategy;
步骤8：监控信息处理子流程主要实现对远程/本地管理接口数据，传感单元数据进行收集，根据预置策略进行处理；Step 8: The sub-process of monitoring information processing mainly realizes the collection of remote/local management interface data and sensor unit data, and processes them according to preset strategies;
步骤9：根据预置策略对各类结果数据使用上述外存储器进行存储；Step 9: Use the above-mentioned external memory to store various result data according to the preset strategy;
步骤10：将结果数据上传至外部服务器。Step 10: Upload the result data to an external server.
如图4所示，主程序中的所述步骤3中定位处理子流程，主要实现收集临近有通信连接的相关设备与装置有关定位信息（均为相对位置信息，绝对位置信息需要在服务器端进行映射和赋值后生成），通过多元算法分析进行定位，将定位结果进行比对、存储和转发，定位处理子流程包括以下步骤：As shown in Figure 4, the positioning processing sub-flow in step 3 in the main program mainly implements the collection of positioning information about related equipment and devices with communication connections nearby (both are relative position information, and absolute position information needs to be performed on the server side. generated after mapping and assignment), positioning is performed through multivariate algorithm analysis, and the positioning results are compared, stored and forwarded. The positioning processing sub-process includes the following steps:
步骤301：读取当前位置信息表，如为空白或多次重读读取失败，则进行原始赋值，以本装置作为坐标原点；Step 301: read the current position information table, if it is blank or fail to re-read for many times, perform original assignment, and use the device as the origin of coordinates;
步骤302：读取从超宽带通信模块接收到的相邻设备定位信息；Step 302: Read the adjacent device location information received from the UWB communication module;
步骤303：综合接收到的定位信息，根据预置策略，进行定位计算条件判定，分别转入不同的分析子流程；Step 303: Synthesize the received positioning information, judge the positioning calculation conditions according to the preset strategy, and transfer to different analysis sub-processes respectively;
步骤304：基于测距TOF算法子流程主要基于测距的方式，和每个需要定位的终端发起测距，测距完成后进行位置计算；Step 304: The sub-process based on the distance measurement TOF algorithm is mainly based on the distance measurement method, and initiates distance measurement with each terminal that needs to be positioned, and performs position calculation after the distance measurement is completed;
步骤305：基于时间差TDOA算法子流程主要基于到达时间差进行定位，通过无线报文发送与接收时间戳计算出被定位目标的位置；Step 305: The TDOA algorithm sub-flow based on the time difference mainly performs positioning based on the time difference of arrival, and calculates the position of the positioned target through the wireless message sending and receiving time stamps;
步骤306：基于相位差AOA算法子流程主要基于相位差的方式计算出到达角度，可配合TOF实现单基站完成定位；Step 306: The AOA algorithm sub-process based on the phase difference mainly calculates the angle of arrival based on the phase difference, which can cooperate with TOF to realize the positioning of a single base station;
步骤307：按照预置策略和参考指标，对不同方法定位结果进行判定和优化；Step 307: According to the preset strategies and reference indicators, determine and optimize the positioning results of different methods;
步骤308：对最终定位结果进行更新和存储；Step 308: updating and storing the final positioning result;
步骤309：将结果数据上传至服务器。Step 309: Upload the result data to the server.
如图5所示，主程序中的步骤4中的拓扑处理子流程，主要实现收集临近有通信连接的相关设备与装置有关拓扑信息，结合设备属性ID、PLC连接关系与空间定位信息，完成网络拓扑的生成和优化，并对结果进行存储和转发，其包括以下步骤：As shown in Figure 5, the topology processing sub-flow in step 4 of the main program mainly implements the collection of topology information about related devices and devices with communication connections nearby, and combines the device attribute ID, PLC connection relationship and spatial positioning information to complete the network. The generation and optimization of topology, and store and forward the result, which includes the following steps:
步骤401：读取当前位置信息表；Step 401: read the current location information table;
步骤402：读取当前连接关系表，如为空白或多次重读读取失败，则进行原始赋值；Step 402: read the current connection relationship table, if it is blank or fails to re-read for many times, perform the original assignment;
步骤403：读取从电力载波通信模块接收到的相邻设备关系属性信息；Step 403: Read the adjacent device relationship attribute information received from the power carrier communication module;
步骤404：综合接收到的关系属性信息，根据预置模式策略，进行本地拓扑生成；Step 404: Synthesize the received relationship attribute information, and generate local topology according to the preset mode strategy;
步骤405：基于属性ID，对各终端设备位置信息与连接关系进行关联映射和预校验，如通过校验则转入后续流程，如未通过校验，在返回告警的同时，调整预置模式策略，重新进行拓扑生成和关联校验；Step 405: Based on the attribute ID, perform association mapping and pre-verification on the location information and connection relationship of each terminal device. If the verification is passed, transfer to the subsequent process. If the verification fails, adjust the preset mode while returning the alarm Strategy, re-generate topology and verify association;
步骤406：在上述基础上完成网络拓扑图形绘制，通过连通性分析进行拓扑优化；Step 406: Complete network topology graph drawing on the above basis, and perform topology optimization through connectivity analysis;
步骤407：对最终拓扑分析结果进行更新和存储；Step 407: updating and storing the final topology analysis result;
步骤408：将结果数据上传至服务器。Step 408: Upload the result data to the server.
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其他修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solution of the present invention without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and spirit of the technical solution of the present invention All should be included in the scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
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| CN201910435424.3ACN110174861A (en) | 2019-05-23 | 2019-05-23 | A kind of integrated treatment unit of intelligent domestic energy information |
| Application Number | Priority Date | Filing Date | Title |
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| CN201910435424.3ACN110174861A (en) | 2019-05-23 | 2019-05-23 | A kind of integrated treatment unit of intelligent domestic energy information |
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| CN110174861Atrue CN110174861A (en) | 2019-08-27 |
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| CN201910435424.3APendingCN110174861A (en) | 2019-05-23 | 2019-05-23 | A kind of integrated treatment unit of intelligent domestic energy information |
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