Power supply end system for monitoring instrument data acquisition module

Abstract

The invention discloses a power supply end system for a data acquisition module of a monitoring instrument, which relates to the technical field of power supply data acquisition and comprises a data extraction unit, a control command unit and a condition processing unit, the data processing unit comprises a sensor array, a data acquisition module, a peak value setting module and a communication interface module; the sensor array comprises a current sensor, a voltage sensor, a temperature sensor and a humidity sensor; the sensor array is bidirectionally connected with the data acquisition module; the data acquisition module is bidirectionally connected with the peak value setting module; the peak value setting module is bidirectionally connected with the communication interface module, through an integrated sensor array, key parameters of a power supply system are monitored in real time, and collected data are uploaded to the data acquisition module; the cloud data analysis module provides a large-scale data storage capability and stores a large amount of collected data in a cloud end, so that a user can conveniently access and manage the data anytime and anywhere.

Description

Technical Field

[0001] This invention belongs to the field of power data acquisition technology, and in particular relates to a power supply system for a data acquisition module of a monitoring instrument. Background Art

[0002] With the continuous advancement of technology and the increasing complexity of power systems, the demand for power monitoring systems is growing. Traditional power monitoring systems typically employ simple hardware sensors and local data processing units, which are insufficient to meet the high requirements of modern power systems for real-time performance, intelligence, and remote monitoring. Therefore, developing an efficient, intelligent, and reliable power monitoring system is of paramount importance. To overcome these problems, this invention proposes a power-side system for a data acquisition module of a monitoring instrument. By bidirectionally connecting the sensor array to the data acquisition module, accurate acquisition and transmission of real-time data from the power system are achieved. The data acquisition module is responsible for collecting data from the sensor array, performing analog-to-digital conversion and preliminary processing, and then sending the processed data to the control execution module. The control execution module executes corresponding control logic based on the analysis results, such as adjusting power output and activating protection devices, and provides system status information and alarm information to the user interaction display module. Summary of the Invention

[0003] The purpose of this invention is to provide a power supply system for a data acquisition module of a monitoring instrument. Through an integrated sensor array (including current, voltage, temperature, and humidity sensors), it monitors key parameters of the power system in real time and uploads the collected data to the data acquisition module. The cloud data analysis module provides large-scale data storage capabilities, storing a large amount of collected data in the cloud, allowing users to access and manage this data anytime, anywhere. This solves the problem that traditional power monitoring systems, which typically use simple hardware sensors and local data processing units, cannot meet the high requirements of modern power systems for real-time performance, intelligence, and remote monitoring.

[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] This invention is a power supply system for a data acquisition module of a monitoring instrument, comprising a data extraction unit, a control command unit, and a status processing unit;

[0006] The data processing unit includes a sensor array, a data acquisition module, a peak setting module, and a communication interface module. The sensor array includes a current sensor, a voltage sensor, a temperature sensor, and a humidity sensor. The sensor array is bidirectionally connected to the data acquisition module; the data acquisition module is bidirectionally connected to the peak setting module; and the peak setting module is bidirectionally connected to the communication interface module. The sensor array monitors the real-time data of the current power supply and uploads the data. The data acquisition module collects data from the sensor array, performs analog-to-digital conversion and preliminary processing, and then sends the processed data to the control execution module. The peak setting module sets a safety threshold, monitors whether the current data exceeds the safety threshold, and uploads a danger warning message and outputs a safety command when the data uploaded by the data acquisition module exceeds the safety threshold. The communication interface module establishes connections with other devices or systems, transmits data and commands via wired or wireless means, supports multiple communication protocols and standards, receives data uploaded by the sensors or control commands sent by the peak setting module, and transmits them to the control execution module.

[0007] As a preferred technical solution, the current sensor is responsible for measuring the current intensity in the circuit and is a key component for monitoring overload and short circuit; the voltage sensor is responsible for measuring the voltage difference across the circuit, which is crucial for ensuring the normal operation of the equipment; the temperature sensor is responsible for monitoring the temperature of the equipment to prevent damage or fire risk caused by overheating; the humidity sensor is responsible for monitoring the humidity level in the environment to prevent excessive humidity from damaging the power supply equipment; by obtaining specific voltage and current data, according to Ohm's law, the resistance R can be calculated using the voltage V and current I, with the formula: R = V ÷ I; thus, the resistance data is obtained simultaneously.

[0008] As a preferred technical solution, the control command unit includes a control execution module, an early warning processing and notification module, a mobile terminal control module, a cloud data analysis module, and a user interaction display module; the communication interface module is bidirectionally connected to the control execution module; the control execution module is unidirectionally connected to the early warning processing and notification module; the early warning processing and notification module is bidirectionally connected to the mobile terminal control module; the mobile terminal control module is bidirectionally connected to the cloud data analysis module; and the cloud data analysis module and the early warning processing and notification module are bidirectionally connected to the user interaction display module, respectively.

[0009] As a preferred technical solution, the control execution module is responsible for receiving data from the data acquisition module, analyzing whether the system status is normal, and executing corresponding control logic based on the analysis results, such as adjusting power output and activating protection devices, and providing system status information and alarm information to the user interaction display module; the early warning processing and notification module is responsible for notifying users of alarm information after receiving alarm information uploaded by the peak setting module and activating the safety mode; the mobile terminal control module is responsible for establishing a connection with the system through mobile devices, allowing users to remotely monitor and control the system through mobile devices, observe various data of the current power supply in real time, receive user control commands, and transmit them to the control execution module; the user interaction display module is responsible for displaying system status information, current, voltage, resistance, temperature, and humidity, allowing users to set system parameters, and sending notifications to users in abnormal situations; the cloud data analysis module is responsible for providing large-scale data storage capabilities, storing a large amount of data collected in the power monitoring system in the cloud, and facilitating the management and retrieval of this data through the cloud platform, supporting long-term data preservation and backup.

[0010] As a preferred technical solution, the situation handling unit includes an emergency avoidance module, a warning light, a speaker, and a disconnect switch; the early warning processing and notification module is bidirectionally connected to the emergency avoidance module; the emergency avoidance module is bidirectionally connected to the warning light, speaker, and disconnect switch respectively; the user interaction display module is bidirectionally connected to the disconnect switch; and the disconnect switch is unidirectionally connected to the warning light and speaker.

[0011] As a preferred technical solution, the emergency avoidance module is responsible for activating warning lights and speakers to alert personnel after receiving alarm information from the early warning processing and notification module, and outputting a signal command to cut off the power supply; the warning lights and speakers are responsible for issuing warning signals through flashing lights, color changes, and sounds; the disconnect switch is responsible for receiving the power cut-off command from the emergency avoidance module and executing the operation to ensure safety. After the problem is resolved, the power supply can be restored by manual reset. When automatically reclosing after a power outage, it ensures that the grid voltage, current, harmonics, and other parameters meet the requirements to ensure power supply quality.

[0012] The present invention has the following beneficial effects:

[0013] This invention utilizes an integrated sensor array (including current, voltage, temperature, and humidity sensors) to monitor key parameters of the power system in real time and uploads the collected data to the data acquisition module. The cloud data analysis module provides large-scale data storage capabilities, storing the collected data in the cloud for convenient access and management anytime, anywhere. Simultaneously, the cloud data analysis module possesses powerful data processing and analysis capabilities, enabling intelligent prediction and early warning of the power system's operating status, helping users promptly identify potential problems and take appropriate measures. Furthermore, the mobile control module allows users to establish a connection with the system via mobile devices, enabling remote monitoring and control of the power system, significantly improving user convenience and flexibility.

[0014] The control execution module in this invention is responsible for receiving data from the data acquisition module, analyzing whether the system status is normal, and executing corresponding control logic based on the analysis results, such as adjusting the power output and activating protection devices. The early warning processing and notification module immediately activates the safety mode upon receiving alarm information and issues danger warnings to the user through various means such as sound and light. The emergency avoidance module quickly cuts off the power supply at critical moments to prevent potential safety hazards from causing damage to personnel and equipment. This intelligent control mechanism ensures that the power system is dealt with in a timely manner under abnormal conditions, improving the safety and reliability of the system.

[0015] The user interaction display module in this invention is responsible for displaying key parameters such as system status information, current, voltage, resistance, temperature, and humidity. Through intuitive interface display and interactive design, users can easily understand the operating status of the power system and set relevant parameters. In abnormal situations, the user interaction display module will also send notifications to users to remind them of potential problems and take corresponding measures. In addition, users can quickly locate the problem by viewing the information on the user interaction display module and perform targeted repairs and component replacements to ensure stable system operation and extend service life. This convenient operation method not only improves the user experience but also reduces the difficulty and cost of system maintenance.

[0016] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a power supply system flowchart for a data acquisition module of a monitoring instrument according to the present invention. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1 As shown, the present invention is a power supply system for a data acquisition module of a monitoring instrument, including a data extraction unit, a control command unit, and a status processing unit;

[0021] The data processing unit includes a sensor array, a data acquisition module, a peak setting module, and a communication interface module. The sensor array includes current, voltage, temperature, and humidity sensors. The sensor array is bidirectionally connected to the data acquisition module; the data acquisition module is bidirectionally connected to the peak setting module; and the peak setting module is bidirectionally connected to the communication interface module. The sensor array monitors the real-time data of the current power supply and uploads the data. The data acquisition module collects data from the sensor array, performs analog-to-digital conversion and preliminary processing, and then sends the processed data to the control execution module. The peak setting module sets a safety threshold, monitors whether the current data exceeds the safety threshold, and uploads a danger warning message and outputs a safety command when the data uploaded by the data acquisition module exceeds the safety threshold. The communication interface module establishes connections with other devices or systems, transmits data and commands via wired or wireless means, supports multiple communication protocols and standards, receives data uploaded by the sensors or control commands sent by the peak setting module, and transmits them to the control execution module.

[0022] Current sensors measure the current intensity in a circuit and are key components for monitoring overload and short circuits; voltage sensors measure the voltage difference across a circuit, which is crucial for ensuring normal equipment operation; temperature sensors monitor the temperature of the equipment to prevent damage or fire risks caused by overheating; humidity sensors monitor the humidity level in the environment to prevent damage to power supply equipment caused by excessive moisture; by obtaining specific voltage and current data, according to Ohm's law, the resistance R can be calculated using the voltage V and current I, with the formula: R = V ÷ I; thus, the resistance data is obtained simultaneously.

[0023] The control command unit includes a control execution module, an early warning processing and notification module, a mobile terminal control module, a cloud data analysis module, and a user interaction display module. The communication interface module is bidirectionally connected to the control execution module; the control execution module is unidirectionally connected to the early warning processing and notification module; the early warning processing and notification module is bidirectionally connected to the mobile terminal control module; the mobile terminal control module is bidirectionally connected to the cloud data analysis module; and the cloud data analysis module and the early warning processing and notification module are bidirectionally connected to the user interaction display module, respectively.

[0024] The control execution module receives data from the data acquisition module, analyzes whether the system status is normal, and executes corresponding control logic based on the analysis results, such as adjusting power output and activating protection devices. It also provides system status and alarm information to the user interaction display module. The early warning processing and notification module sends alarm notifications upon receiving alarm information from the peak setting module and activates a safety mode. The mobile control module establishes a connection with the system via mobile devices, allowing users to remotely monitor and control the system and observe various power data in real time. It also receives user control commands and transmits them to the control execution module. The user interaction display module displays system status information, current, voltage, resistance, temperature, and humidity, allowing users to set system parameters and sending notifications to users in abnormal situations. The cloud data analysis module provides large-scale data storage capabilities, storing the vast amounts of data collected from the power monitoring system in the cloud. Through the cloud platform, this data can be easily managed and retrieved, supporting long-term data storage and backup.

[0025] The situation handling unit includes an emergency escape module, warning lights, a speaker, and a disconnect switch; the early warning processing and notification module is bidirectionally connected to the emergency escape module; the emergency escape module is bidirectionally connected to the warning lights, speaker, and disconnect switch respectively; the user interaction display module is bidirectionally connected to the disconnect switch; and the disconnect switch is unidirectionally connected to the warning lights and speaker.

[0026] The emergency avoidance module is responsible for activating warning lights and speakers to alert personnel after receiving alarm information from the early warning processing and notification module, and outputting a signal command to cut off the power supply. The warning lights and speakers are responsible for issuing warning signals through flashing lights, color changes, and sounds. The disconnect switch is responsible for receiving the power cut-off command from the emergency avoidance module and executing the operation to ensure safety. After the problem is resolved, the power supply can be restored by manual reset. When automatically reclosing after a power outage, it ensures that the grid voltage, current, harmonics, and other parameters meet the requirements to ensure power supply quality.

[0027] A specific application of this embodiment is as follows: This invention provides a highly efficient, intelligent, and reliable power monitoring system solution. Through an integrated sensor array (including current sensors, voltage sensors, temperature sensors, and humidity sensors), it monitors key parameters of the power system in real time and uploads the collected data to the data acquisition module. The cloud data analysis module provides large-scale data storage capabilities, storing a large amount of collected data in the cloud, allowing users to access and manage this data anytime, anywhere. Simultaneously, the cloud data analysis module possesses powerful data processing and analysis capabilities, enabling intelligent prediction and early warning of the power system's operating status, helping users promptly identify potential problems and take corresponding measures. Furthermore, the mobile control module allows users to establish a connection with the system via mobile devices, enabling remote monitoring and control of the power system, greatly improving user convenience and flexibility. The control execution module is responsible for receiving data from the data acquisition module, analyzing whether the system status is normal, and executing corresponding control logic based on the analysis results, such as adjusting power output and activating protection devices. The system features a comprehensive control mechanism. Upon receiving an alarm, the early warning and notification module immediately activates a safety mode and alerts the user with warnings via sound and light. The emergency avoidance module quickly cuts off power supply in critical moments to prevent potential safety hazards from harming personnel and equipment. This intelligent control mechanism ensures timely handling of abnormal situations, improving system safety and reliability. The user interaction display module displays system status information, current, voltage, resistance, temperature, and humidity parameters. Through an intuitive interface and interactive design, users can easily understand the power system's operating status and set relevant parameters. In abnormal situations, the user interaction display module also sends notifications to remind users of potential problems and to take appropriate measures. Furthermore, users can quickly locate problems and perform targeted repairs and component replacements by viewing information on the user interaction display module, ensuring stable system operation and extending its lifespan. This convenient operation not only improves the user experience but also reduces system maintenance difficulty and costs.

[0028] It is worth noting that the various units included in the above system embodiments are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be achieved; in addition, the specific names of each functional unit are only for easy differentiation and are not used to limit the scope of protection of the present invention.

[0029] Furthermore, those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware, and the corresponding program can be stored in a computer-readable storage medium.

[0030] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A power supply end system for a monitoring instrument data acquisition module, comprising a data extraction unit, a control command unit and a status processing unit; characterized in that: The data processing unit includes a sensor array, a data acquisition module, a peak setting module and a communication interface module; the sensor array includes a current sensor, a voltage sensor, a temperature sensor and a humidity sensor; The sensor array is bidirectionally connected to the data acquisition module; the data acquisition module is bidirectionally connected to the peak setting module; the peak setting module is bidirectionally connected to the communication interface module; The sensor array is responsible for monitoring the real-time data of the current power supply and uploading the data; the data acquisition module is responsible for collecting the data from the sensor array, performing analog-to-digital conversion and preliminary processing, and then sending the processed data to the control execution module; the peak setting module is responsible for setting the safety threshold and monitoring whether the current data exceeds the safety threshold. When the data uploaded by the data collection module exceeds the safety threshold, the danger warning information is uploaded and the safety instruction is output; The communication interface module is responsible for establishing connections with other devices or systems, transmitting data and instructions by wired or wireless means, supporting multiple communication protocols and standards, receiving data uploaded by sensors or control instructions sent by the peak setting module and transmitting them to the control execution module.

2. A power supply end system for a monitoring instrument data acquisition module according to claim 1, characterized in that: The current sensor is responsible for measuring the current intensity in the circuit and is a key component for monitoring overload and short circuit; the voltage sensor is responsible for measuring the voltage difference between the two ends of the circuit and is essential for ensuring the normal operation of the equipment; the temperature sensor is responsible for monitoring the temperature of the equipment to prevent damage or fire risks caused by overheating; the humidity sensor is responsible for monitoring the humidity level in the environment to prevent damage to the power supply equipment caused by excessive humidity; by obtaining the specific data of voltage and current, according to Ohm's law, the resistance R can be calculated by the voltage V and the current I, the formula is: R = V ÷ I; thereby obtaining the resistance data at the same time.

3. A power supply end system for a monitoring instrument data acquisition module according to claim 1, characterized in that: The control command unit includes a control execution module, an early warning processing and notification module, a mobile terminal control module, a cloud data analysis module and a user interaction display module; The communication interface module is bidirectionally connected to the control execution module; the control execution module is unidirectionally connected to the early warning processing and notification module; the early warning processing and notification module is bidirectionally connected to the mobile terminal control module; the mobile terminal control module is bidirectionally connected to the cloud data analysis module; the cloud data analysis module and the early warning processing and notification module are respectively bidirectionally connected to the user interaction display module.

4. A power supply end system for a monitoring instrument data acquisition module according to claim 3, characterized in that: The control execution module is responsible for receiving data from the data acquisition module, analyzing whether the system status is normal, and executing corresponding control logic according to the analysis results, such as adjusting the power output and starting the protection device, and providing system status information and alarm information to the user interaction display module; the early warning processing and notification module is responsible for notifying the alarm information after receiving the alarm information uploaded by the peak setting module, and starting the safety mode; the mobile control module is responsible for establishing a connection with the system through a mobile device, allowing the user to remotely monitor and control the system through the mobile device, and observe various data of the current power supply in real time, receive the user's control instructions and transmit them to the control execution module; the user interaction display module is responsible for displaying system status information, current, voltage, resistance, temperature and humidity, allowing the user to set system parameters, and sending notifications to the user under abnormal circumstances; the cloud data analysis module is responsible for providing large-scale data storage capabilities, storing a large amount of data collected in the power monitoring system in the cloud, and through the cloud platform, these data can be easily managed and retrieved, supporting long-term data preservation and backup.

5. A power supply end system for a monitoring instrument data acquisition module according to claim 1, characterized in that: The condition processing unit includes an emergency avoidance module, a warning light, a loudspeaker and a switch disconnect; The early warning processing and notification module is bidirectionally connected to the emergency avoidance module; the emergency avoidance module is bidirectionally connected to the warning light, speaker and knife disconnect respectively; the user interaction display module is bidirectionally connected to the knife disconnect; the knife disconnect is unidirectionally connected to the warning light and speaker.

6. A power supply end system for a monitoring instrument data acquisition module according to claim 5, characterized in that: The emergency avoidance module is responsible for starting the warning light and speaker to alert personnel after receiving the alarm information sent by the early warning processing and notification module, and outputting the signal instruction to cut off the power supply; the warning light and speaker are responsible for issuing warning signals by flashing lights, color changes and sounds; the knife disconnector is responsible for receiving the power cut-off instruction from the emergency avoidance module and executing the operation to ensure safety. After the problem is solved, the power supply can be restored by manual resetting. When the switch is automatically reclosed after a power outage, ensure that the parameters such as the grid voltage, current and harmonics meet the requirements to ensure the power supply quality.

Images