Intelligent management system and method based on non-intelligent electricity room

Abstract

The invention discloses an intelligent management system and method based on a non-intelligent electricity room. The system comprises an Internet of Things module, a system power supply, a cloud server and a plurality of intelligent circuit breakers. The intelligent circuit breaker is installed in the non-intelligent electricity room so as to collect electric power data of a plurality of electrical devices in the non-intelligent electricity room in real time and upload the electric power data to the Internet of Things module. The intelligent circuit breakers and the cloud server are connected through the internet-of-things module, power data are transmitted to the cloud server, the internet-of-things module is powered through the system power supply, data analysis is performed through the cloud server according to the power data, an analysis result and / or a control instruction are / is generated and sent to the internet-of-things module, and after the internet-of-things module receives the control instruction, the cloud server sends the analysis result and / or the control instruction to the intelligent circuit breakers. And forwarding to the corresponding intelligent circuit breaker so as to trigger the action of the intelligent circuit breaker. Therefore, remote intelligent management of the non-intelligent electricity room is realized, and the safety of the non-intelligent electricity room is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to an intelligent management system and method based on a non-intelligent power room. Background Art

[0002] In the process of promoting the digital construction of the power grid, the current monitoring of the distribution room is mainly focused on the operation of infrared, temperature, partial discharge and other equipment. The high-power energy-consuming equipment such as air conditioners, fans, and water pumps in the room only have the start-stop control function, which is relatively simple. In addition, a large number of power rooms do not meet the entry conditions for investment and construction of smart power rooms and still rely on manual operation and maintenance.

[0003] For this type of power room, the environmental control box of the ordinary power distribution room can only realize simple on-off operation, and the internal air switch ignition failure problem often occurs. At the same time, for the power distribution room with prominent high temperature and high humidity problems, it is necessary to manually turn on the fan and moisture-proof lamp on site, and it is impossible to control the operating status of the internal facilities in real time, which consumes a lot of manpower costs and is prone to safety hazards. The safety of the power system is low. Summary of the invention

[0004] The present invention provides an intelligent management system and method based on a non-intelligent power room, which solves the technical problems that the existing non-intelligent power distribution room relies on manual operation and maintenance, is prone to potential safety hazards, and has low safety of the power system.

[0005] The present invention provides an intelligent management system based on a non-intelligent power room, comprising an Internet of Things module, a system power supply, a cloud server and a plurality of intelligent circuit breakers;

[0006] The intelligent circuit breaker is installed in a non-intelligent power room and is used to collect power data of multiple electrical devices in the non-intelligent power room in real time;

[0007] The IoT module is connected to each of the intelligent circuit breakers and the cloud server respectively, and is used to transmit the power data to the cloud server and forward the control instructions sent by the cloud server;

[0008] The system power supply is electrically connected to the IoT module;

[0009] The cloud server is used to perform data analysis based on the power data and generate analysis results and / or control instructions.

[0010] Optionally, a client is also included;

[0011] The client is connected to the cloud server for viewing the power data, sending control instructions to the cloud server, or pushing abnormal alarm notifications;

[0012] The cloud server is also used to send the control instruction to the Internet of Things module.

[0013] Optionally, the intelligent circuit breaker includes a central processing unit, and an actuator, a detection circuit, a power module and a communication unit respectively connected to the central processing unit;

[0014] The actuators are respectively connected to power switches of the electrical devices, and are used to respond to the control instructions and trigger the on and off of the power switches.

[0015] Optionally, the detection circuit includes a current acquisition circuit, a voltage acquisition circuit and a temperature acquisition circuit;

[0016] The power data includes current, voltage and temperature data;

[0017] The current collection circuit is used to collect the current of each of the electrical devices;

[0018] The voltage collection circuit is used to collect the voltage of each of the electrical devices;

[0019] The temperature acquisition circuit is used to collect temperature data of each of the electrical devices.

[0020] Optionally, the IoT module is specifically used for:

[0021] When receiving the power data, converting the power data into target format data that conforms to the cloud server and uploading it to the cloud server;

[0022] When a control instruction sent by the cloud server is received, it is converted into a specific format instruction according to the communication protocol corresponding to the target intelligent circuit breaker and sent to the target intelligent circuit breaker to trigger the target intelligent circuit breaker to execute the instruction action.

[0023] Optionally, the system power supply is used to convert the input AC voltage into a target DC voltage to power the IoT module.

[0024] Optionally, the cloud server is specifically used for:

[0025] When the power data is received, a corresponding analysis type is matched according to the content of the power data; the analysis type includes data anomaly detection, operation trend prediction and linkage control detection;

[0026] Performing data analysis on the power data according to the analysis type to generate analysis results;

[0027] If the analysis result matches the preset instruction condition, a corresponding control instruction is generated and sent to the IoT module.

[0028] Optionally, the client is also used to respond to external input information to set parameters for the IoT module, the cloud server or the smart circuit breaker.

[0029] Optionally, the IoT module is also used to supply power to the intelligent circuit breaker.

[0030] The present invention also provides an intelligent management method based on a non-intelligent power room, characterized in that it is applied to any of the above-mentioned intelligent management systems based on a non-intelligent power room, and the method comprises:

[0031] The power data of multiple electrical equipment in the non-intelligent power room is collected in real time through multiple intelligent circuit breakers, and sent to the IoT module;

[0032] Forwarding the power data to a cloud server via the IoT module;

[0033] Performing data analysis based on the power data by the cloud server to generate analysis results and / or control instructions;

[0034] When the IoT module receives the control instruction sent by the cloud server, it forwards the control instruction to the smart circuit breaker to trigger the smart circuit breaker to perform a corresponding action.

[0035] It can be seen from the above technical solutions that the present invention has the following advantages:

[0036] The embodiment of the present application provides an intelligent management system and method based on a non-intelligent power room, the system includes an Internet of Things module, a system power supply, a cloud server and multiple intelligent circuit breakers; the intelligent circuit breaker is installed in the non-intelligent power room to collect the power data of multiple electrical equipment in the non-intelligent power room in real time and upload it to the Internet of Things module; each intelligent circuit breaker and the cloud server are connected respectively through the Internet of Things module, the power data is transmitted to the cloud server, the Internet of Things module is powered by the system power supply, and the cloud server performs data analysis based on the power data, generates analysis results and / or control instructions and sends them to the Internet of Things module, and after the Internet of Things module receives the control instruction, it is forwarded to the corresponding intelligent circuit breaker to trigger the action of the intelligent circuit breaker. Thereby realizing remote intelligent management of non-intelligent power rooms and effectively improving the safety of non-intelligent power rooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0038] Figure 1 A structural block diagram of an intelligent management system based on a non-intelligent power room provided by an embodiment of the present invention;

[0039] Figure 2 A schematic diagram of the structure of an intelligent management system based on a non-intelligent power room provided by an embodiment of the present invention;

[0040] Figure 3 A flowchart of the steps of an intelligent management method based on a non-intelligent power room provided in an embodiment of the present invention.

[0041] Figure numbers: 101, intelligent circuit breaker; 102, Internet of Things module; 103, system power supply; 104, cloud server; 105, client; 106, electrical equipment; 1011, central processing unit; 1012, communication unit; 1013, detection circuit; 1014, actuator; 1015, power module; 1016, power switch. DETAILED DESCRIPTION

[0042] The embodiment of the present invention provides an intelligent management system and method based on a non-intelligent power room, which is used to solve the technical problem that the existing non-intelligent distribution room relies on manual operation and maintenance, is prone to potential safety hazards, and has low safety of the power system.

[0043] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of 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.

[0044] See also Figure 1 , Figure 1 A structural block diagram of an intelligent management system based on a non-intelligent power room provided in an embodiment of the present invention.

[0045] The present invention provides an intelligent management system based on a non-intelligent power room, comprising an Internet of Things module 102, a system power supply 103, a cloud server 104 and a plurality of intelligent circuit breakers 101;

[0046] The intelligent circuit breaker 101 is installed in a non-intelligent power room and is used to collect power data of multiple electrical devices 106 in the non-intelligent power room in real time;

[0047] The IoT module 102 is respectively connected to each smart circuit breaker 101 and the cloud server 104, and is used to transmit power data to the cloud server 104 and forward control instructions sent by the cloud server 104;

[0048] The system power supply 103 is electrically connected to the IoT module 102;

[0049] The cloud server 104 is used to perform data analysis based on the power data and generate analysis results and / or control instructions.

[0050] The IoT module 102 refers to a module device that can realize the IoT function and has the ability to collect, transmit and process data. It can connect various sensors and devices, such as temperature sensors, humidity sensors, pressure sensors, etc., to collect corresponding physical quantity data. At the same time, the IoT module 102 can transmit the collected data to the cloud server 104 or other data processing center through various communication methods, such as wireless communication (such as Wi-Fi, Bluetooth, ZigBee, LoRa, etc.) or wired communication. During the transmission process, the IoT module 102 may also encrypt and compress the data to ensure the security and efficient transmission of the data.

[0051] The intelligent circuit breaker 101 may include multiple intelligent circuit breakers, each of which is mainly composed of the following key parts: The central processing unit 1011 is the core of the intelligent circuit breaker 101, responsible for analyzing, processing and making decisions on various information, such as STM32 series chips. The actuator 1014 is connected to the central processing unit 1011, and under the instruction of the central processing unit 1011, it drives the electrical switch to perform operations such as opening and closing to ensure that the on-off control of the circuit is accurate and reliable. The detection circuit 1013 is also connected to the central processing unit 1011, and monitors the current, voltage and other parameters in the circuit in the non-intelligent power room in real time, as well as the temperature and humidity parameters of the scene, such as current transformers, voltage sensors and temperature sensors, and transmits these data to the central processing unit 1011 so that it can accurately judge the circuit state. The power module 1015 provides a stable power supply for the intelligent circuit breaker 101 to ensure the normal operation of its various modules. The communication unit 1012 is connected to the central processing unit 1011 to realize information interaction between the intelligent circuit breaker 101 and the Internet of Things module 102, such as RS485, Wi-Fi or Bluetooth, and can perform remote monitoring and operation to improve the intelligent management level of the intelligent circuit breaker 101.

[0052] The cloud server 104 refers to a server cluster built and managed by a professional cloud service provider in a cloud computing environment, which has powerful computing power, storage power and data processing capabilities. In this embodiment, the cloud server 104 is dedicated to data analysis of power data, and generates corresponding analysis results or control instructions in combination with a preset anomaly detection algorithm, trend prediction algorithm or control algorithm.

[0053] The electrical equipment 106 refers to equipment used in various links of the power system such as power generation, transmission, transformation, distribution and use. In this embodiment, it refers to equipment used in the power system in a non-intelligent power room.

[0054] In the embodiment of the present application, the preliminary transformation of the non-intelligent power room is completed by installing multiple intelligent circuit breakers 101 at the locations of the electrical equipment 106 in the non-intelligent power room to establish electrical connections with the electrical equipment 106. The intelligent circuit breaker 101 collects the power data of multiple electrical equipment 106 in the non-intelligent power room in real time, such as current, voltage and temperature, and uploads the power data to the IoT module 102. After the IoT module 102 performs data preprocessing and integration on the power data uploaded by each intelligent circuit breaker 101, it is uniformly transmitted to the cloud server 104. After receiving the power data, the cloud server 104 performs data analysis on the power data according to its built-in algorithm or analysis process to generate corresponding analysis results and / or control instructions. If the cloud server 104 generates a control instruction or receives a control instruction sent by an external client 105, the control instruction is sent to the IoT module 102 to drive the corresponding target intelligent circuit breaker 101 to perform corresponding actions such as switching the power equipment on and off.

[0055] In addition, the IoT module 102 is powered by an independent system power supply 103 , and the IoT module 102 can be connected to the cloud server 104 via a wired or wireless connection, and connected to the smart circuit breaker 101 via a wired connection.

[0056] See also Figure 1 , the intelligent management system based on the non-intelligent power room may also include a client 105;

[0057] The client 105 is connected to the cloud server 104 for checking power data, sending control instructions to the cloud server 104, or pushing abnormal alarm notifications;

[0058] The cloud server 104 is also used to send control instructions to the IoT module 102 .

[0059] In this embodiment, the client 105 can be equipped with an app, and communicate with the cloud server 104 through the app or the client 105 dedicated to the management system, so as to view the real-time data detected and collected by the smart circuit breaker 101, remotely control and manage the smart circuit breaker 101, push abnormal alarm notifications, and perform operation and maintenance management of the power room and the smart management system.

[0060] Specifically, the client 105 establishes a communication connection with the cloud server 104. After logging into the cloud server 104, the power data uploaded by the IoT module 102 is obtained from the cloud server 104 in real time. The user can remotely obtain various data indicators of each electrical equipment 106 in the current operating state, such as current, voltage, and operating temperature, through the client 105, thereby realizing real-time remote monitoring of non-intelligent power rooms.

[0061] In addition, since the cloud server 104 will perform data analysis on the power data in real time, when the power data is abnormal, the abnormal alarm notification will be pushed in real time through the client 105 and displayed on the user's client 105 screen in a reminder form, so that the user can be informed of the abnormal situation in the non-smart power room at the first time so as to take quick countermeasures.

[0062] Furthermore, the client 105 is also used to respond to external input information and set parameters for the IoT module 102 , the cloud server 104 or the smart circuit breaker 101 .

[0063] For abnormal situations in non-intelligent power rooms, users can send control instructions to the cloud server 104 through the client 105, and the cloud server 104 forwards the control instructions to the IoT module 102 to realize management functions such as remote opening and closing operations and parameter adjustment of the intelligent circuit breaker 101, thereby improving the operating convenience and flexibility of the intelligent circuit breaker 101, and the circuit breaker can be managed in detail without having to visit the power room in person.

[0064] Optionally, the intelligent circuit breaker 101 includes a central processing unit 1011, and an actuator 1014, a detection circuit 1013, a power module 1015 and a communication unit 1012 respectively connected to the central processing unit 1011;

[0065] The actuators 1014 are respectively connected to the power switches 1016 of the various electrical devices 106 , and are used to respond to control instructions and trigger the power switches 1016 to turn on and off.

[0066] like Figure 2 As shown, in this embodiment, the intelligent circuit breaker 101 is centered on the central processing unit 1011, and is associated with an actuator, a detection circuit 1013, a power module 1015, and a communication unit 1012. The power module 1015 supplies power to the power switch 1016 and the central processing unit 1011, and the central processing unit 1011 exchanges data with the Internet of Things module 102 via the communication unit 10121012. After receiving the control instruction forwarded by the Internet of Things module 102, it responds to the control instruction to drive the actuator 1014 to act, and the actuator 1014 triggers the on and off of the power switch 1016 by physical means or electrical control, thereby completing the switch of the electrical device 106.

[0067] At the same time, the central processing unit 1011 is electrically connected to the detection circuit 1013 to detect real-time power data of the external circuit, such as current, voltage and temperature data of the electrical device 106, via the detection circuit 1013.

[0068] Among them, the detection circuit 1013 includes a current acquisition circuit, a voltage acquisition circuit and a temperature acquisition circuit;

[0069] Power data includes current, voltage and temperature data;

[0070] A current collection circuit, used to collect the current of each electrical device 106;

[0071] A voltage collection circuit, used to collect the voltage of each electrical device 106;

[0072] The temperature collection circuit is used to collect temperature data of each electrical device 106 .

[0073] In a specific implementation, the current acquisition circuit can be composed of a current transformer, a sampling resistor, and an amplifier. The current transformer is mainly used to convert a large current into a small current in a certain proportion to adapt to the processing of the subsequent circuit. The sampling resistor is connected in series in the circuit, and the voltage drop across the resistor reflects the magnitude of the current. This is a basic current sampling method. The function of the amplifier is to amplify the weak voltage signal across the sampling resistor to improve the signal-to-noise ratio and measurability of the signal. The current signal amplified by the amplifier will be transmitted to the subsequent central processing unit 1011.

[0074] The voltage acquisition circuit is mainly composed of a voltage-dividing resistor network and an amplifier. The voltage-dividing resistor network divides the input high voltage into a lower voltage suitable for subsequent circuit processing by reasonably setting the resistance value. The amplifier amplifies the divided voltage signal to enhance the amplitude and signal-to-noise ratio of the signal so that it can be accurately sampled and converted by the subsequent central processing unit 1011.

[0075] The temperature acquisition circuit is mainly composed of a temperature sensor, a signal conditioning circuit and an A / D (analog-to-digital) converter.

[0076] The temperature sensor is the core component of the entire circuit. Common ones include thermistors, thermocouples, and integrated temperature sensors. Thermistors have a significant change in resistance value according to temperature changes, while thermocouples use the principle that two different metals generate thermoelectric potential at different temperatures to measure temperature. Integrated temperature sensors integrate temperature sensing elements and signal processing circuits, and have the characteristics of small size, high accuracy, and ease of use. The signal conditioning circuit mainly amplifies and filters the weak signal output by the temperature sensor to eliminate noise and interference, making the signal more stable and reliable. The A / D converter converts the analog temperature signal after signal conditioning into a digital signal for processing and storage by a microcontroller or other digital circuit.

[0077] In one example of the present application, the IoT module 102 is specifically used for:

[0078] When receiving the power data, convert the power data into target format data that conforms to the cloud server 104 and upload it to the cloud server 104;

[0079] When receiving a control instruction sent by the cloud server 104, it is converted into a specific format instruction according to the communication protocol corresponding to the target smart circuit breaker 101 and sent to the target smart circuit breaker 101 to trigger the target smart circuit breaker 101 to execute the instruction action.

[0080] In this embodiment, the IoT module 102 is connected to the smart circuit breaker 101 and the cloud server 104 respectively through 4G communication, and is used for data conversion and transmission between the smart circuit breaker 101 and the cloud server 104; the IoT module 102 converts the collected data transmitted by the smart circuit breaker 101 into a format receivable by the cloud server 104, and uploads it to the cloud server 104; the IoT module 102 is also used to receive control instructions issued by the cloud server 104, convert it into a data format under a preset communication protocol, and transmit it to the smart circuit breaker 101 to perform corresponding actions.

[0081] Optionally, the system power supply 103 is used to convert the input AC voltage into a target DC voltage to power the IoT module 102 .

[0082] like Figure 2 As shown, in this embodiment, the system power supply 103 can convert AC220V into DC12V to power the IoT module 102.

[0083] In one example of the present application, the cloud server 104 is specifically used for:

[0084] When power data is received, the corresponding analysis type is matched according to the content of the power data; the analysis types include data anomaly detection, operation trend prediction and linkage control detection;

[0085] Perform data analysis on power data according to analysis type and generate analysis results;

[0086] If the analysis result matches the preset instruction condition, a corresponding control instruction is generated and sent to the IoT module 102.

[0087] The cloud server 104 receives the data uploaded from the IoT module 102, stores it in a database and pushes it to the client 105; the cloud server 104 analyzes the received data, and the analysis content includes but is not limited to anomaly detection, trend prediction and linkage control.

[0088] Among them, the instruction conditions may include but are not limited to data abnormal values, abnormal operation trend curves or abnormal change values. Specifically, in terms of abnormal detection, the server will carefully compare the data received in real time with the preset normal operation data range. By establishing an accurate threshold model, once the data exceeds the normal range, whether it is abnormal and large fluctuations in parameters such as current, voltage, temperature, etc., the cloud server 104 can quickly capture it, mark the location and time of the abnormal point, and generate an abnormal report so that the operation and maintenance personnel can know the abnormal situation in the system at the first time and conduct timely investigation and repair. In the trend prediction link, the server will use data analysis algorithms, such as time series analysis, regression analysis in machine learning, etc. Model and analyze the data within a period of history, and predict the development trend of various parameters in the future period of time according to the change trend and law of the data. For example, based on the gradual increase in current in the past period of time, the risk of overload in the future is predicted, and an early warning is issued. In terms of linkage control, the cloud server 104 will comprehensively consider the data information from different devices and different parameters. When the temperature of a device suddenly rises abnormally, accompanied by abnormal changes in current, the server will automatically trigger the corresponding control instruction according to the preset linkage control logic.

[0089] Optionally, the IoT module 102 is also used to supply power to the intelligent circuit breaker 101 .

[0090] like Figure 2 As shown, in order to facilitate the setting of the smart circuit breaker 101 and reduce the additional lines and power supply settings of the smart circuit breaker 101, the power module 1015 in the smart circuit breaker 101 is connected to the smart circuit breaker 101 through the Internet of Things module 102 to power the smart circuit breaker 101 through the Internet of Things module 102.

[0091] The embodiment of the present application provides an intelligent management system based on a non-intelligent power room, including an Internet of Things module 102, a system power supply 103, a cloud server 104 and multiple intelligent circuit breakers 101; the intelligent circuit breaker 101 is installed in the non-intelligent power room to collect power data of multiple electrical equipment 106 in the non-intelligent power room in real time and upload it to the Internet of Things module 102; each intelligent circuit breaker 101 and the cloud server 104 are respectively connected through the Internet of Things module 102, the power data is transmitted to the cloud server 104, the Internet of Things module 102 is powered by the system power supply 103, and the cloud server 104 performs data analysis based on the power data, generates analysis results and / or control instructions and sends them to the Internet of Things module 102. After the Internet of Things module 102 receives the control instruction, it is forwarded to the corresponding intelligent circuit breaker 101 to trigger the action of the intelligent circuit breaker 101. Thereby, remote intelligent management of the non-intelligent power room is realized, and the safety of the non-intelligent power room is effectively improved.

[0092] See also Figure 3 , Figure 3 A flowchart of the steps of an intelligent management method based on a non-intelligent power room in an embodiment of the present application is shown.

[0093] The embodiment of the present application provides an intelligent management method based on a non-intelligent power room, which is applied to the intelligent management system based on a non-intelligent power room in any embodiment, and the method includes:

[0094] Step 301, collecting power data of multiple electrical devices 106 in a non-intelligent power room in real time through multiple intelligent circuit breakers 101, and sending it to the IoT module 102;

[0095] Step 302 , forwarding the power data to the cloud server 104 via the IoT module 102 ;

[0096] Step 303, performing data analysis based on the power data through the cloud server 104 to generate analysis results and / or control instructions;

[0097] Step 304 , when the IoT module 102 receives the control instruction sent by the cloud server 104 , it forwards the control instruction to the smart circuit breaker 101 to trigger the smart circuit breaker 101 to perform a corresponding action.

[0098] After the client 105 accesses the system, the method may further include the following steps:

[0099] View power data through the client 105, or send control instructions to the cloud server 104, or push abnormal alarm notifications;

[0100] The control command is sent to the IoT module 102 via the cloud server 104 .

[0101] The client 105 responds to external input information to set parameters for the IoT module 102 , the cloud server 104 or the smart circuit breaker 101 .

[0102] In this embodiment, a management method suitable for an intelligent management system based on a non-intelligent power room is provided, and remote monitoring of multiple electrical devices 106 in a non-intelligent power room is realized through the coordinated data interaction of various modules. Specifically, the power data of multiple electrical devices 106 in the non-intelligent power room are collected in real time through multiple intelligent circuit breakers 101, and sent to the Internet of Things module 102; the power data is forwarded to the cloud server 104 through the Internet of Things module 102; the cloud server 104 performs data analysis based on the power data to generate analysis results and / or control instructions; when the Internet of Things module 102 receives the control instruction issued by the cloud server 104, it forwards the control instruction to the intelligent circuit breaker 101 to trigger the intelligent circuit breaker 101 to perform the corresponding action. Thus, the reconstruction of the non-intelligent power room is realized by installing the intelligent circuit breaker 101, and the transfer station for data interaction is combined with the Internet of Things module 102 associated with the intelligent circuit breaker 101, and the cloud server 104 combines the client 105 to realize remote monitoring and control of the electrical equipment 106, effectively improving the safety of the non-intelligent power room.

[0103] It should be noted that the specific software function implementation of the smart circuit breaker 101, the Internet of Things module 102, the cloud server 104 or the client 105 in the embodiment of the present application can also be implemented in the form of code writing through the corresponding method flow.

[0104] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or modules, which can be electrical, mechanical or other forms.

[0105] The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0106] As described above, 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 thereof 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 management system based on a non-intelligent power room, characterized in that: Includes IoT modules, system power supply, cloud server and multiple intelligent circuit breakers; The intelligent circuit breaker is installed in a non-intelligent power room and is used to collect power data of multiple electrical devices in the non-intelligent power room in real time; The IoT module is connected to each of the intelligent circuit breakers and the cloud server respectively, and is used to transmit the power data to the cloud server and forward the control instructions sent by the cloud server; The system power supply is electrically connected to the IoT module; The cloud server is used to perform data analysis based on the power data and generate analysis results and / or control instructions.

2. The system according to claim 1, characterized in that It also includes the client; The client is connected to the cloud server for viewing the power data, sending control instructions to the cloud server, or pushing abnormal alarm notifications; The cloud server is also used to send the control instruction to the Internet of Things module.

3. The system according to claim 1, characterized in that The intelligent circuit breaker includes a central processing unit, and an actuator, a detection circuit, a power module and a communication unit respectively connected to the central processing unit; The actuators are respectively connected to power switches of the electrical devices, and are used to respond to the control instructions and trigger the on and off of the power switches.

4. The system according to claim 3, characterized in that The detection circuit includes a current acquisition circuit, a voltage acquisition circuit and a temperature acquisition circuit; The power data includes current, voltage and temperature data; The current collection circuit is used to collect the current of each of the electrical devices; The voltage collection circuit is used to collect the voltage of each of the electrical devices; The temperature acquisition circuit is used to collect temperature data of each of the electrical devices.

5. The system according to claim 1, characterized in that The IoT module is specifically used for: When receiving the power data, converting the power data into target format data that conforms to the cloud server and uploading it to the cloud server; When a control instruction sent by the cloud server is received, it is converted into a specific format instruction according to the communication protocol corresponding to the target intelligent circuit breaker and sent to the target intelligent circuit breaker to trigger the target intelligent circuit breaker to execute the instruction action.

6. The system according to claim 1, characterized in that The system power supply is used to convert the input AC voltage into a target DC voltage to power the IoT module.

7. The system according to claim 1, characterized in that The cloud server is specifically used for: When the power data is received, a corresponding analysis type is matched according to the content of the power data; the analysis type includes data anomaly detection, operation trend prediction and linkage control detection; Performing data analysis on the power data according to the analysis type to generate analysis results; If the analysis result matches the preset instruction condition, a corresponding control instruction is generated and sent to the IoT module.

8. The system according to claim 2, characterized in that The client is also used to respond to external input information and set parameters for the IoT module, the cloud server or the intelligent circuit breaker.

9. The system according to claim 1, characterized in that The IoT module is also used to supply power to the intelligent circuit breaker.

10. An intelligent management method based on a non-intelligent power room, characterized in that: Applied to the intelligent management system based on a non-intelligent power room as described in any one of claims 1 to 9, the method comprises: The power data of multiple electrical equipment in the non-intelligent power room is collected in real time through multiple intelligent circuit breakers, and sent to the IoT module; Forwarding the power data to a cloud server via the IoT module; Performing data analysis based on the power data by the cloud server to generate analysis results and / or control instructions; When the IoT module receives the control instruction sent by the cloud server, it forwards the control instruction to the smart circuit breaker to trigger the smart circuit breaker to perform a corresponding action.

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