Position transmission and data monitoring system and method

Abstract

A position transmission and data monitoring system and method belong to the technical field of distribution box position transmission and data monitoring, and comprises a GNSS positioning module, a sensor module, a data processing module, a communication module, a power management module, a storage module, a user interface module, a background server and a user terminal which are connected in sequence. Comprising the following steps: S1, carrying out system initialization; s2, carrying out data acquisition; s3, carrying out data processing; s4, carrying out position calculation; s5, performing data storage; s6, performing data transmission; s7, performing remote monitoring and management; and S8, carrying out system maintenance and diagnosis. The GNSS module adopts a high-precision GPS / Beidou dual-mode positioning chip, centimeter-level positioning precision can be provided, and the communication module adopts an NB-IoT technology, has the characteristics of low power consumption and long-distance transmission, and can reliably transmit data to a centralized monitoring platform.

Description

Technical Field

[0001] The invention belongs to the technical field of position transmission and data monitoring of distribution boxes, and in particular relates to a position transmission and data monitoring system. Background Art

[0002] As an important part of the power system, distribution boxes are widely used in factories, residences, commercial buildings and other places. With the continuous expansion of the power network, the number of distribution facilities is increasing. As an important part of power distribution, the location and operating status information of distribution boxes are critical to improving power supply efficiency and timely detection of faults. Most of the existing distribution facility management relies on manual inspections, which has problems such as untimely information collection and low efficiency. Therefore, there is an urgent need for an intelligent solution that can monitor the location and operating status of distribution boxes in real time. Summary of the invention

[0003] In order to solve the above-mentioned problems, the present invention proposes: a position transmission and data monitoring system, including a GNSS positioning module, a sensor module, a data processing module, a communication module, a power management module, a storage module, a user interface module, a background server and a user terminal, wherein the GNSS positioning module, the sensor module, the data processing module, the communication module, the power management module, the storage module, the user interface module, the background server and the user terminal are connected in sequence.

[0004] Furthermore, the GNSS positioning module collects the geographical location coordinates of the distribution box in real time.

[0005] Furthermore, the sensor module includes various sensors installed in the distribution box to monitor the key operating parameters of the distribution box, such as voltage, current and temperature, in real time.

[0006] Furthermore, the communication module adopts a method of having a wireless communication module built into the distribution box to transmit the location coordinates and operation data to the centralized monitoring platform in real time.

[0007] Furthermore, the backend server centralized monitoring platform utilizes the GIS system to visualize the location of the power distribution equipment and conduct real-time analysis and early warning of the operating data.

[0008] Furthermore, the user terminal checks the location and status information of each distribution box through a mobile terminal and remotely controls the equipment.

[0009] Furthermore, the GNSS positioning module includes an antenna, an RF front-end module, a frequency synthesizer, an intermediate frequency module, a digital signal processing module, a microcontroller, a power management unit, an external interface and a clock source, and the antenna, RF front-end module, a frequency synthesizer, an intermediate frequency module, a digital signal processing module, a microcontroller, a power management unit, an external interface, and a clock source are connected in sequence.

[0010] A method for position transmission and data monitoring comprises the following steps:

[0011] S1. Perform system initialization: The system starts and performs initialization checks to confirm that all sensors and communication modules are working properly;

[0012] S2. Data collection: obtain location information from the GNSS module: longitude, latitude, altitude; obtain relevant data from other sensors: speed, direction, temperature, humidity; collect data regularly and perform preprocessing: filtering and denoising;

[0013] S3. Data processing: formatting the raw data, performing calculations, calibration and verifying the accuracy and consistency of the data;

[0014] S4. Perform position calculation: Use the position sensor data to calculate the current position information, and combine the inertial navigation system INS data to perform position correction and accuracy improvement;

[0015] S5. Storing data: storing the collected and processed data in a local memory, and updating the stored data according to a set time interval or event trigger condition;

[0016] S6. Perform data transmission: transmit data to a remote server through a communication module; ensure the reliability and integrity of data transmission and perform data transmission through a protocol;

[0017] S7, remote monitoring and management: receiving and storing data on the remote server, displaying real-time location information and monitoring data through the user interface; providing alarm and notification functions, sending notifications to users when data is abnormal or equipment fails;

[0018] S8. Perform system maintenance and diagnosis: Regularly check and maintain the working status of sensors and communication modules, support remote diagnosis and troubleshooting, and ensure long-term stable operation of the system.

[0019] The beneficial effects of the present invention are:

[0020] 1. The distribution box installation part of the present invention is equipped with a GNSS module, a sensor module and a communication module inside the distribution box. The GNSS module adopts a high-precision GPS / Beidou dual-mode positioning chip, which can provide centimeter-level positioning accuracy. The sensor module includes a voltage sensor, a current sensor and a temperature sensor to collect key operating parameters of the distribution box in real time. The communication module adopts NB-IoT technology, which has the characteristics of low power consumption and long-distance transmission, and can reliably transmit data to the centralized monitoring platform. These modules are all embedded in design and integrated on the main control board of the distribution box.

[0021] 2. Centralized monitoring platform Part of the centralized monitoring platform is built on the GIS geographic information system, which receives the location coordinates and operation data transmitted by each distribution box in real time. The platform visualizes the location of the distribution equipment on the power network map based on the GIS data, and analyzes and warns the operation data at the same time. When it is found that the voltage, current or temperature exceeds the normal range, the system will automatically push the alarm information to the manager's mobile terminal.

[0022] 3. Mobile monitoring terminal managers can check the location and status information of each distribution box at any time through the mobile terminal APP. The APP interface displays the geographical location, voltage, current, temperature and other parameters of each distribution box in real time. When a fault occurs, managers can quickly locate the problem equipment and remotely control the power supply of the equipment through the APP. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a block diagram of the system composition of the present invention;

[0024] Figure 2 This is a schematic diagram of the GNSS chip circuit of the present invention;

[0025] Figure 3 Schematic diagram of the interface of the position transmission and data monitoring system of the present invention Figure 1 ;

[0026] Figure 4 Schematic diagram of the interface of the position transmission and data monitoring system of the present invention Figure 2 ;

[0027] Figure 5 Schematic diagram of the interface of the position transmission and data monitoring system of the present invention Figure 3 ;

[0028] Figure 6 Schematic diagram of the interface of the position transmission and data monitoring system of the present invention Figure 4 . DETAILED DESCRIPTION

[0029] In order to make the technical means and objectives of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. A position transmission and data monitoring system, such as Figure 1-Figure 2 The main technical features shown include the following:

[0030] 1. Install a GNSS positioning module on the distribution box to collect the geographic location coordinates of the distribution box in real time.

[0031] 2. Various sensors are installed in the distribution box to monitor key parameters such as operating voltage, current, temperature, etc. of the distribution box in real time.

[0032] 3. The distribution box has a built-in wireless communication module to transmit the location coordinates and operation data to the centralized monitoring platform in real time.

[0033] 4. The centralized monitoring platform uses the GIS system to visualize the location of distribution equipment and conduct real-time analysis and early warning of operating data.

[0034] 5. Managers can check the location and status information of each distribution box at any time through mobile terminals, and can remotely control the equipment.

[0035] System workflow description

[0036] 1. System initialization

[0037] The system starts up and performs initialization checks.

[0038] Verify that all sensors and communication modules are functioning properly.

[0039] 2. Data Collection

[0040] Get location information (longitude, latitude, altitude) from the GPS / GNSS module.

[0041] Get relevant data from other sensors (such as speed, direction, temperature, humidity, etc.).

[0042] Data is collected regularly and preprocessed (such as filtering and denoising).

[0043] 3. Data processing

[0044] Format the original data.

[0045] Perform necessary calculations (such as speed, acceleration, direction angle, etc.).

[0046] Calibrate and verify data accuracy and consistency.

[0047] 4. Position calculation

[0048] Use the location sensor data to calculate the current location information.

[0049] Combined with inertial navigation system (INS) data, position correction and accuracy improvement are performed.

[0050] 5. Data Storage

[0051] Store the acquired and processed data in local storage (such as SD card or internal memory).

[0052] Update the stored data according to the set time interval or event trigger conditions.

[0053] 6. Data Transfer

[0054] Transmit data to a remote server through a communication module (such as GPRS, LTE, LoRa, Wi-Fi, etc.).

[0055] Ensure the reliability and integrity of data transmission through protocols (such as MQTT, HTTP, CoAP, etc.).

[0056] 7. Remote monitoring and management

[0057] Receive and store data on the remote server.

[0058] Display real-time location information and monitoring data through user interfaces (such as web applications, mobile applications, etc.).

[0059] Provides alarm and notification functions to send notifications to users when data is abnormal or equipment fails.

[0060] 8. System maintenance and diagnosis

[0061] Regularly check and maintain the working status of sensors and communication modules.

[0062] Support remote diagnosis and troubleshooting to ensure long-term stable operation of the system.

[0063] like Figure 3 As shown below, read the real-time data. Click the red box button in the figure below to read the device data once.

[0064] like Figure 4 As shown, for relay operation, click the red-box button in the figure below to control the relay, where "Total" corresponds to the "Total KA" relay of the Andian 2.0 device, and "1" corresponds to the "KA1 relay" of the Andian 2.0 device.

[0065] like Figure 5 As shown, device configuration, click the "System Configuration" button to pop up the device configuration parameter interface.

[0066] like Figure 6 As shown, for device log, enter the device configuration interface, select the "Device Status" tab, and click "Read Log". Clicking "Clear Log" will clear the data recorded by the device.

[0067] 1. The distribution box installation part is equipped with GNSS module, sensor module and communication module inside the distribution box. The GNSS module uses a high-precision GPS / Beidou dual-mode positioning chip, which can provide centimeter-level positioning accuracy. The sensor module includes a voltage sensor, a current sensor and a temperature sensor to collect key operating parameters of the distribution box in real time. The communication module uses NB-IoT technology, which has the characteristics of low power consumption and long-distance transmission, and can reliably transmit data to the centralized monitoring platform. These modules are all embedded in design and integrated on the main control board of the distribution box.

[0068] 2. Centralized monitoring platform Part of the centralized monitoring platform is built on the GIS geographic information system, which receives the location coordinates and operation data transmitted by each distribution box in real time. The platform visualizes the location of the distribution equipment on the power network map based on the GIS data, and analyzes and warns the operation data at the same time. When it is found that the voltage, current or temperature exceeds the normal range, the system will automatically push the alarm information to the manager's mobile terminal.

[0069] 3. Mobile monitoring terminal managers can check the location and status information of each distribution box at any time through the mobile terminal APP. The APP interface displays the geographical location, voltage, current, temperature and other parameters of each distribution box in real time. When a fault occurs, managers can quickly locate the problem equipment and remotely control the power supply of the equipment through the APP.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A position transmission and data monitoring system, It is characterized in that It includes a GNSS positioning module, a sensor module, a data processing module, a communication module, a power management module, a storage module, a user interface module, a background server and a user terminal. The GNSS positioning module, the sensor module, the data processing module, the communication module, the power management module, the storage module, the user interface module, the background server and the user terminal are connected in sequence.

2. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The GNSS positioning module collects the geographical location coordinates of the distribution box in real time.

3. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The sensor module includes various sensors installed in the distribution box to monitor the key parameters of the distribution box's operating voltage, current, and temperature in real time.

4. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The communication module uses a wireless communication module built into the distribution box to transmit the location coordinates and operation data to the centralized monitoring platform in real time.

5. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The backend server centralized monitoring platform utilizes the GIS system to visualize the location of the power distribution equipment and conduct real-time analysis and early warning of the operating data.

6. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The user terminal checks the location and status information of each distribution box through the mobile terminal and remotely controls the equipment.

7. The position transmission and data monitoring system as claimed in claim 1, It is characterized in that The GNSS positioning module includes an antenna, an RF front-end module, a frequency synthesizer, an intermediate frequency module, a digital signal processing module, a microcontroller, a power management unit, an external interface and a clock source. The antenna, the RF front-end module, the frequency synthesizer, the intermediate frequency module, the digital signal processing module, the microcontroller, the power management unit, the external interface and the clock source are connected in sequence.

8. A method for position transmission and data monitoring, It is characterized in that The steps include: S1. Initialize the system; S2, collect data; S3, perform data processing; S4, performing position calculation; S5, storing data; S6, performing data transmission; S7, remote monitoring and management; S8. Perform system maintenance and diagnosis.

9. The position transmission and data monitoring method as claimed in claim 8, It is characterized in that The steps include: S1. Perform system initialization: The system starts and performs initialization checks to confirm that all sensors and communication modules are working properly; S2. Data collection: obtain location information from the GNSS module: longitude, latitude, altitude; obtain relevant data from other sensors: speed, direction, temperature, humidity; collect data regularly and perform preprocessing: filtering and denoising; S3. Data processing: formatting the raw data, performing calculations, calibration and verifying the accuracy and consistency of the data; S4. Perform position calculation: Use the position sensor data to calculate the current position information, and combine the inertial navigation system INS data to perform position correction and accuracy improvement; S5. Storing data: storing the collected and processed data in a local memory, and updating the stored data according to a set time interval or event trigger condition; S6. Perform data transmission: transmit data to a remote server through a communication module; ensure the reliability and integrity of data transmission and perform data transmission through a protocol; S7, remote monitoring and management: receiving and storing data on the remote server, displaying real-time location information and monitoring data through the user interface; providing alarm and notification functions, sending notifications to users when data is abnormal or equipment fails; S8. Perform system maintenance and diagnosis: Regularly check and maintain the working status of sensors and communication modules, support remote diagnosis and troubleshooting, and ensure long-term stable operation of the system.

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