Magnetic detection integrated module

Abstract

The utility model relates to a magnetic detection integrated module which comprises a shell, two end covers, a fluxgate assembly, two optical pump sensors, an energy management module, a data processing module, a communication module and a data fusion module. Wherein the interior of the shell is hollow, the two ends of the shell are open, the two end covers cover the open ends of the shell respectively, the fluxgate assembly is arranged in the shell and located in the middle of the shell, and the two optical pump sensors are arranged in the shell and located on the two sides of the fluxgate assembly respectively. The energy management module is arranged in the shell and electrically connected with the fluxgate assembly and the two optical pump sensors, the data processing module is arranged in the shell and electrically connected with the fluxgate assembly, and the communication module and the data fusion module are arranged in the shell. According to the magnetic detection integrated module, all the modules are integrated into one module, the system is simplified, the energy utilization rate is increased, and data synchronization is guaranteed.

Description

Technical Field

[0001] The present application belongs to the field of marine magnetic detection technology, and in particular, relates to an integrated magnetic detection module. Background Art

[0002] Underwater magnetic detection is an important means of understanding and developing the ocean. Marine magnetic field information is an important part of the construction of deep-sea battlefield environment information, and is also one of the main contents of geophysical field and marine geological science research. The object of measurement is mainly the geomagnetic field or geomagnetic anomaly field, which belongs to weak magnetic field detection technology. Its task is to obtain the distribution and change characteristics of the geomagnetic field in the ocean area through various means, and provide basic data support for further research, interpretation and application of marine magnetic information.

[0003] In the prior art, due to mutual interference between the optical pump and the fluxgate system and the inconsistency of the communication protocols between the optical pump and the fluxgate, it is necessary to design an additional data processing module to separately package and upload the detection data of the two. Usually, the optical pump and fluxgate deep-sea detection system includes multiple small systems and a carrying cabin. The carrying cabin is provided with multiple compartments for installing multiple small systems. Each small system includes a sensor unit, a data processing unit and a power supply. This separate structural design composed of multiple small system single frames sets a single small system in multiple cabins for separate management and monitoring.

[0004] However, the above-mentioned separate structural design increases the complexity of the entire system. When each small system works at the same time, it is difficult to maintain data synchronization, and each small system requires independent power supply, resulting in low overall energy efficiency and is not conducive to design and maintenance. Utility Model Content

[0005] In response to the shortcomings in the related technologies, the present application provides an integrated magnetic detection module, which integrates a fluxgate component, a two-light pump sensor, a data processing module, an energy management module, a communication module and a data fusion module in one module. The energy management module provides an adaptation voltage to the fluxgate component and the two-light pump sensor respectively; the magnetic field data is converted into a first data signal through the data processing module, and the first data signal and the second data signal are fused and converted into a third data signal through the data fusion module and sent to a control center, which simplifies the system, ensures data synchronization and improves energy utilization.

[0006] The present application provides a magnetic detection integrated module, comprising:

[0007] A shell body, wherein the interior of the shell body is hollow and the two ends of the shell body are open;

[0008] Two end covers, the two end covers are respectively covered on the opening ends of the shell;

[0009] A fluxgate assembly, the fluxgate assembly being disposed in the housing and located in the middle of the housing;

[0010] Two optical pump sensors, the two optical pump sensors are arranged in the housing, and the two optical pump sensors are respectively located on both sides of the fluxgate assembly;

[0011] An energy management module is disposed in the housing and is electrically connected to the fluxgate assembly and the two optical pump sensors respectively;

[0012] A data processing module is disposed in the housing and is electrically connected to the fluxgate assembly;

[0013] A communication module, disposed in the housing and electrically connected to the data processing module and the two optical pump sensors respectively;

[0014] The data fusion module is arranged in the housing and is electrically connected to the communication module.

[0015] In some embodiments, the energy management module provides adaptation voltages to the fluxgate component and the two optical pump sensors respectively to start detection, the fluxgate component sends the detected magnetic field data to the data processing module, the data processing module converts the magnetic field data into a first digital signal, the two optical pump sensors detect and obtain a second digital signal, the communication module sends the first digital signal and the second digital signal to the data fusion module, the data fusion module fuses the first digital signal and the second digital signal into a third digital signal, and the communication module sends the third digital signal to a control center.

[0016] In some embodiments, the housing is in the shape of a long strip, and a magnetic detection integrated module further includes:

[0017] The mounting member is slidably disposed in the shell along the length direction of the shell, the maximum outer diameter of the mounting member is not greater than the length of the shell, and the fluxgate assembly and the two optical pump sensors are disposed on the mounting member.

[0018] In some embodiments, a magnetic detection integrated module further includes:

[0019] Mounting holes, at least three mounting holes are provided on the mounting member;

[0020] A connecting piece is inserted into the mounting hole, and the fluxgate assembly and the two optical pump sensors are detachably connected to the mounting hole through the connecting piece.

[0021] In some embodiments, a magnetic detection integrated module further includes:

[0022] A support member is fixed on the mounting member, and the maximum outer diameter of the support member is not greater than the inner diameter of the shell.

[0023] In some embodiments, the two support members are fixed on the mounting member, the two support members are located between the two optical pump sensors, and the fluxgate assembly is located between the two support members.

[0024] In some embodiments, a magnetic detection integrated module further includes:

[0025] A limiting member, fixedly arranged at one end of the mounting member, wherein the maximum outer diameter of the limiting member is not greater than the inner diameter of the housing;

[0026] A fixing member is fixedly arranged at the other end of the mounting member relative to the limiting member, and the mounting member is fixedly connected to the end cover through the fixing member.

[0027] In some embodiments, the end cap comprises:

[0028] An insertion portion, the insertion portion is arranged in the shell, the outer diameter of the insertion portion is smaller than the inner diameter of the shell, and one end of the insertion portion is used to extend into the shell and abut against the limiter; or one end of the insertion portion is used to extend into the shell and connect to the fixing member;

[0029] A limiting portion, wherein the limiting portion is located outside the shell relative to the extending portion, and the outer diameter of the limiting portion is greater than the inner diameter of the shell.

[0030] In some embodiments, a magnetic detection integrated module further includes:

[0031] A mounting groove, arranged around the extending portion;

[0032] A sealing member is arranged in the installation groove, and the maximum outer diameter of the sealing member is not less than the inner diameter of the shell.

[0033] In some embodiments, a magnetic detection integrated module further includes:

[0034] A first disassembly hole is formed on the housing;

[0035] a second disassembly hole, corresponding to the first disassembly hole and formed on the end cover;

[0036] A closing piece is inserted into the first disassembly hole and the second disassembly hole, and the closing piece cooperates with the first disassembly hole and the second disassembly hole to enable the shell and the end cover to be detachably connected.

[0037] In summary, the present application provides an integrated magnetic detection module, which integrates a fluxgate component, a two-light pump sensor, a data processing module, an energy management module, a communication module and a data fusion module into one module, thereby simplifying the system; the energy management module provides an adaptive voltage to the fluxgate component and the two-light pump sensor respectively, thereby improving energy utilization; the data processing module converts the magnetic field data into a first data signal, and the data fusion module fuses the first data signal and the second data signal into a third data signal and sends it to the control center, thereby ensuring data synchronization; by setting a mounting part loading module, it is convenient for technicians to inspect and repair the module in the shell.

[0038] Other features and advantages of the present application will be described in the following description, and some will become apparent from the description in the description, or will be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0040] Figure 1 This is a schematic diagram of the installation structure of a magnetic detection integrated module for this application;

[0041] Figure 2 A three-dimensional diagram of a mounting member of a magnetic detection integrated module of the present application;

[0042] Figure 3 A three-dimensional diagram of a housing of a magnetic detection integrated module of the present application;

[0043] Figure 4 This application is a magnetic detection integrated module Figure 3 A local enlarged view of point A;

[0044] Figure 5 A three-dimensional diagram of a front end cover of a magnetic detection integrated module of the present application;

[0045] Figure 6 A three-dimensional diagram of a rear end cover of a magnetic detection integrated module of the present application;

[0046] Figure 7 This is a cross-sectional view of a magnetic detection integrated module of the present application along the length direction of the shell;

[0047] Figure 8 This application is a magnetic detection integrated module Figure 7 A partial enlarged view of point B.

[0048] In the figure:

[0049] 100, shell; 200, end cover; 201, insertion portion; 202, limit portion; 300, fluxgate assembly; 400, optical pump sensor; 500, mounting member; 600, mounting hole; 700, support member; 800, limit member; 900, fixing member; 1000, mounting groove; 1100, sealing member; 1200, first disassembly hole; 1300, second disassembly hole; 1400, closing member. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0051] In the description of the present application, it should be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0052] The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Thus, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

[0053] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Specific embodiments

[0055] Reference Figures 1 to 8 , Figure 1 This is a schematic diagram of the installation structure of a magnetic detection integrated module for this application; Figure 2 A three-dimensional diagram of a mounting member 500 of a magnetic detection integrated module of the present application; Figure 3 A three-dimensional diagram of a housing 100 of a magnetic detection integrated module of the present application; Figure 4 This application is a magnetic detection integrated module Figure 3 A local enlarged view of point A; Figure 5 A three-dimensional diagram of a front end cover of a magnetic detection integrated module of the present application; Figure 6 A three-dimensional diagram of a rear end cover of a magnetic detection integrated module of the present application; Figure 7 This is a cross-sectional view of a magnetic detection integrated module of the present application along the length direction of the housing 100; Figure 8 This application is a magnetic detection integrated module Figure 7 A local enlarged view of point B of FIG. ; the specific embodiment will be described below in conjunction with the above drawings.

[0056] Reference Figure 1 The present application provides an integrated magnetic detection module, including a shell 100, two end covers 200, a fluxgate assembly 300, two optical pump sensors 400, an energy management module, a data processing module, a communication module and a data fusion module; wherein the shell 100 is hollow inside and has openings at both ends; the two end covers 200 are respectively covered on the open ends of the shell 100; the fluxgate assembly 300 is arranged in the shell 100 and is located in the middle of the shell 100; the two optical pump sensors 400 are arranged in the shell 100, and the two optical pump sensors 400 are respectively located on both sides of the fluxgate assembly 300; the energy management module is arranged in the shell 100 and is electrically connected to the fluxgate assembly 300 and the two optical pump sensors 400 respectively; the data processing module is arranged in the shell 100 and is electrically connected to the fluxgate assembly 300; the communication module is arranged in the shell 100 and is electrically connected to the data processing module and the two optical pump sensors 400 respectively; the data fusion module is arranged in the shell 100 and is electrically connected to the communication module.

[0057] Reference Figure 1 , Figure 3 In some embodiments, the shell 100 is a cylindrical component that is hollow inside and open at both ends, and the length direction of the shell 100 is the setting direction of the two open ends; an integrated magnetic detection module is usually carried on an unmanned underwater vehicle (AUV), a remotely operated vehicle (ROV) or a diving robot for use, and the unmanned underwater vehicle (AUV), remotely operated vehicle (ROV) or a diving robot is used as a driving device for deep-sea detection, and the driving device can provide driving force to make the module float.

[0058] In some embodiments, when used for detecting targets in shallow seas or lakes, a float is added to the shell 100 to enhance buoyancy so that the module floats. The shell 100 is made of materials that enhance buoyancy. The materials of the shell 100 include but are not limited to lightweight and high-strength POM polyoxymethylene (POM) engineering plastics and carbon fiber, which reduces the weight of the carrier and the manufacturing cost.

[0059] Specifically, the density of POM is usually 1.41g / cm 3 About 1g / cm 3 ) is higher. Therefore, the density of POM module is greater than the density of water and it is easy to float on the water.

[0060] Reference Figures 1 to 3 In some embodiments, the shell 100 is in the shape of an elongated strip, the length direction of the shell 100 is the setting direction of the two open ends, the mounting member 500 is slidably arranged in the shell 100 along the length direction of the shell 100, the maximum outer diameter of the mounting member 500 is not greater than the length of the shell 100, the fluxgate assembly 300 and the two-light pump sensor 400 are arranged on the mounting member 500, and the mounting member 500 is used to install the fluxgate assembly 300 and the two-light pump sensor 400.

[0061] It should be noted that, depending on the types of the fluxgate assembly 300 and the two optical pump sensors 400, the fluxgate assembly 300 and the two optical pump sensors 400 should be set at different distances apart along the length direction of the shell 100 to avoid mutual interference factors such as electromagnetic interference, signal attenuation and frequency conflict between the fluxgate assembly 300 and the two optical pump sensors 400.

[0062] Reference Figure 1 and Figure 2 In some embodiments, at least three mounting holes 600 are provided on the mounting member 500, and the connecting members are passed through the mounting holes 600. The fluxgate assembly 300 and the two optical pump sensors 400 are detachably connected to the mounting holes 600 through the connecting members; the connecting members include but are not limited to screws and bolts.

[0063] During the actual installation or disassembly process, the technician can remove the connection piece from the installation hole 600 to install and remove the fluxgate assembly 300 and the two optical pump sensors 400 on the installation piece 500, which is convenient for maintenance and repair.

[0064] It should be noted that the reference Figure 2In some embodiments, the number of mounting holes 600 and connectors provided on the mounting member 500 is more than three during manufacture, so as to facilitate technicians to adjust the relative positions of the fluxgate assembly 300 and the two optical pump sensors 400 on the mounting member 500 after leaving the factory, or to install components such as an energy management module, a data processing module, a communication module, and a data fusion module.

[0065] Reference Figure 1 In some embodiments, the support member 700 is fixed on the mounting member 500, the maximum outer diameter of the support member 700 is not greater than the inner diameter of the shell 100, the support member 700 is a cylindrical member, the side wall of the support member 700 abuts against the inner wall of the shell 100, and the support member 700 is used to support the inner cavity of the shell 100 to prevent the shell 100 from deforming and compressing and damaging the internal components.

[0066] Reference Figure 1 In some embodiments, two support members 700 are fixed on the mounting member 500 , the two support members 700 are located between the two optical pump sensors 400 , and the fluxgate assembly 300 is located between the two support members 700 , that is, a support member 700 is separated between any optical pump sensor 400 and the fluxgate assembly 300 to maintain the stability of the internal space of the shell 100 .

[0067] Reference Figure 2 and Figure 7 In some embodiments, the limiting member 800 is fixed to one end of the mounting member 500 , and the maximum outer diameter of the limiting member 800 is not greater than the inner diameter of the housing 100 .

[0068] It should be noted that when the technician opens one end cover 200 and wants to pull out the mounting member 500, the limiting member 800 should be located at the other end of the mounting member 500 relative to the open end, so as to prevent any parts from detaching and remaining in the shell 100 when the mounting member 500 is pulled out of the shell 100.

[0069] The fixing member 900 is fixedly disposed at the other end of the mounting member 500 relative to the limiting member 800 , and the mounting member 500 is fixedly connected to the end cover 200 via the fixing member 900 .

[0070] It should be noted that when a technician opens one end cover 200 to extract the mounting member 500 , the fixing member 900 moves away from the housing 100 together with the end cover 200 at the open end, so that the technician can easily remove the components in the housing 100 .

[0071] Reference Figures 5 to 8In some embodiments, two end covers 200 are respectively covered on the open ends of the shell 100, and the two end covers 200 are used to isolate the interior of the shell 100 from the outside. The two end covers 200 include a front cover and a rear cover, wherein a watertight plug-in hole is penetrated in the center of the front cover, and the watertight plug-in hole is used to install and fix a watertight plug-in. The watertight plug-in includes a cable marked with a wire sequence, one end of the cable is connected to the internal circuit device of the shell 100, and the other end of the cable is connected to an external load or other equipment.

[0072] Reference Figure 5 and Figure 6 In some embodiments, the end cover 200 includes an insertion portion 201 and a limiting portion 202. The insertion portion 201 is disposed in the shell 100. The outer diameter of the insertion portion 201 is smaller than the inner diameter of the shell 100 to facilitate insertion into the shell 100. One end of the insertion portion 201 is used to insert into the shell 100 and abut against the limiting member 800 so that the connecting member is stably placed inside the shell 100. Alternatively, one end of the insertion portion 201 is used to insert into the shell 100 and connect to the fixing member 900.

[0073] Reference Figure 5 , Figure 6 and Figure 8 In some embodiments, a mounting groove 1000 is arranged around the insertion portion 201, and a sealing member 1100 is installed in the mounting groove 1000. The maximum outer diameter of the sealing member 1100 is not less than the inner diameter of the shell 100. The sealing member 1100 includes but is not limited to a rubber ring and a water stop. The mounting groove 1000 is used to fix the sealing member 1100 on the end cover 200. The sealing member 1100 is used to abut against the inner wall of the shell 100 after the end cover 200 is closed to prevent gas or liquid from entering the interior of the shell 100.

[0074] Reference Figures 4 to 8 In some embodiments, a first disassembly hole 1200 is provided on the shell 100 along the length direction of the shell, and a second disassembly hole 1300 is provided on the end cover 200 corresponding to the first disassembly hole 1200. A closing piece is provided in the first disassembly hole 1200 and the second disassembly hole 1300. The closing piece includes but is not limited to screws and bolts. The closing piece cooperates with the first disassembly hole 1200 and the second disassembly hole 1300 to make the shell 100 and the end cover 200 detachably connected to facilitate maintenance by technicians.

[0075] Reference Figure 1 In some embodiments, the fluxgate assembly 300 is disposed in the shell 100 and located in the middle of the shell 100. The fluxgate assembly 300 includes a high-sensitivity magnetic induction coil and a corresponding signal conditioning circuit for accurately measuring changes in the seabed geomagnetic field. The fluxgate assembly 300 can effectively identify the magnetic field characteristics of different minerals, metals and geological structures, and generate corresponding magnetic field data, providing key data for positioning seabed resources.

[0076] Reference Figure 1 In some embodiments, two optical pump sensors 400 are arranged in the housing 100, and the two optical pump sensors 400 are respectively located on both sides of the fluxgate assembly 300, so that the fluxgate assembly 300 and the two optical pump sensors 400 are set at relative positions along the length direction of the housing 100, thereby ensuring the electromagnetic compatibility and space utilization between the components; the optical pump sensor 400 is used to laser excite specific ions in seawater, and detect the chemical composition of the underwater environment by detecting the fluorescence signals of these ions; in some embodiments, the optical pump sensor 400 can detect the presence of mineral resources such as seabed sulfide and methane hydrate; the two optical pump sensors 400 are respectively arranged on both sides of the fluxgate assembly 300 to obtain more comprehensive environmental information.

[0077] In some embodiments, the energy management module is disposed in the housing 100 and is electrically connected to the fluxgate assembly 300 and the dual light pump sensor 400, respectively. The energy management module adopts high-efficiency energy harvesting technology, combined with solar panels and supercapacitors, to provide continuous and stable power supply for the entire system; the energy management module is used to dynamically adjust the voltage output according to the working requirements of the fluxgate assembly 300 and the dual light pump sensor 400, and provide adaptive voltage for each component to ensure normal operation when the deep-sea lighting conditions change.

[0078] In some embodiments, the data processing module is disposed in the shell 100 and electrically connected to the fluxgate assembly 300. The data processing module is an analog-to-digital converter (ADC). The data processing module is used to convert the analog magnetic field data of the fluxgate assembly 300 into a first digital signal, and perform filtering and calibration to improve data quality.

[0079] In some embodiments, a communication module is disposed in the housing 100 and is electrically connected to the data processing module and the two optical pump sensors 400, respectively. The communication module includes a 232 protocol transmission unit and a TTL protocol transmission unit, wherein the magnetic field data detected and collected by the fluxgate assembly 300 is converted into a first digital signal by the data processing module and then sent to the data fusion module through the 232 protocol transmission unit; the second digital data detected by the optical pump sensor 400 is sent to the data fusion module through the 232 protocol transmission unit.

[0080] In some embodiments, the data fusion module is disposed in the housing 100 and electrically connected to the communication module. The data fusion module integrates a multi-sensor information fusion algorithm to fuse the first digital signal and the second digital signal respectively from the fluxgate assembly 300 and the optical pump sensor 400 into a third digital signal. The third digital signal is a comprehensive signal containing physical and chemical information. The third digital signal is sent to a control center via a TTL protocol transmission unit.

[0081] In some embodiments, the energy management module provides adaptation voltages to the fluxgate component 300 and the two optical pump sensors 400 respectively to start detection, the fluxgate component 300 sends the detected magnetic field data to the data processing module, the data processing module converts the magnetic field data into a first digital signal, the two optical pump sensors 400 detect and obtain a second digital signal, the communication module sends the first digital signal and the second digital signal to the data fusion module, the data fusion module fuses the first digital signal and the second digital signal into a third digital signal, and the communication module sends the third digital signal to a control center.

[0082] Specifically, the energy management module provides 15V voltage and 12V voltage to the fluxgate component 300 and the two optical pump sensor 400 respectively to start detection. The fluxgate component 300 sends the detected magnetic field data to the data processing module. The data processing module converts the magnetic field data into a first digital signal, and sends the first digital signal to the data fusion module through the 232 protocol transmission unit. The two optical pump sensor 400 detects a second digital signal, and sends the second digital signal to the data fusion module through the 232 protocol transmission unit. The data fusion module fuses the first digital signal and the second digital signal into a third digital signal. The data fusion module packages the third digital signal and sends it to a control center through the TTL protocol transmission unit. The control center is a scientific research vessel or a land-based base station. After receiving these signals, it uses advanced data analysis software to perform real-time analysis, draw seabed topography maps, mineral distribution maps and environmental parameter maps, and provide decision support for marine scientific research and resource development.

[0083] The present application provides an integrated magnetic detection module, which simplifies the system design and integration process, reduces the complexity of system design, and reduces the connections and interfaces between the various module components by integrating a fluxgate component 300, a two-light pump sensor 400, a data processing module, an energy management module, a communication module, and a data fusion module into one module; provides an adaptive voltage to the fluxgate component 300 and the two-light pump sensor 400 respectively through the energy management module, thereby improving energy utilization; converts the magnetic field data into a first data signal through the data processing module, and fuses the first data signal and the second data signal through the data fusion module to convert the third data signal and send it to the control center, thereby ensuring data synchronization; and provides a mounting member 500 to load the module, so that it is convenient for technicians to inspect and repair the module in the shell 100.

[0084] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0085] The above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present application can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present application, which should be included in the scope of the technical solution requested for protection in the present application.

Claims

1. A magnetic detection integrated module, characterized in that: include: A shell body, wherein the interior of the shell body is hollow and the two ends of the shell body are open; Two end covers, the two end covers are respectively covered on the opening ends of the shell; A fluxgate assembly, the fluxgate assembly being disposed in the housing and located in the middle of the housing; Two optical pump sensors, the two optical pump sensors are arranged in the housing, and the two optical pump sensors are respectively located on both sides of the fluxgate assembly; An energy management module is disposed in the housing and is electrically connected to the fluxgate assembly and the two optical pump sensors respectively; A data processing module is disposed in the housing and is electrically connected to the fluxgate assembly; A communication module, disposed in the housing and electrically connected to the data processing module and the two optical pump sensors respectively; The data fusion module is arranged in the housing and is electrically connected to the communication module.

2. The integrated magnetic detection module according to claim 1, characterized in that: The energy management module provides adaptation voltage to the fluxgate component and the two optical pump sensors respectively to start detection, the fluxgate component sends the detected magnetic field data to the data processing module, the data processing module converts the magnetic field data into a first digital signal, the two optical pump sensors detect and obtain a second digital signal, the communication module sends the first digital signal and the second digital signal to the data fusion module, the data fusion module fuses the first digital signal and the second digital signal into a third digital signal, and the communication module sends the third digital signal to a control center.

3. The magnetic detection integrated module according to claim 1, characterized in that: The housing is in the shape of an elongated strip and further comprises: The mounting member is slidably disposed in the shell along the length direction of the shell, the maximum outer diameter of the mounting member is not greater than the length of the shell, and the fluxgate assembly and the two optical pump sensors are disposed on the mounting member.

4. The integrated magnetic detection module according to claim 3, characterized in that: Also includes: Mounting holes, at least three mounting holes are provided on the mounting member; A connecting piece is inserted into the mounting hole, and the fluxgate assembly and the two optical pump sensors are detachably connected to the mounting hole through the connecting piece.

5. The integrated magnetic detection module according to claim 3, characterized in that: Also includes: A support member is fixed on the mounting member, and the maximum outer diameter of the support member is not greater than the inner diameter of the shell.

6. The integrated magnetic detection module according to claim 5, characterized in that: The two support members are fixed on the mounting member, the two support members are located between the two optical pump sensors, and the fluxgate assembly is located between the two support members.

7. The integrated magnetic detection module according to claim 3, characterized in that: Also includes: A limiting member, fixedly arranged at one end of the mounting member, wherein the maximum outer diameter of the limiting member is not greater than the inner diameter of the housing; A fixing member is fixedly arranged at the other end of the mounting member relative to the limiting member, and the mounting member is fixedly connected to the end cover through the fixing member.

8. The integrated magnetic detection module according to claim 7, characterized in that: The end cap comprises: An insertion portion, the insertion portion is arranged in the shell, the outer diameter of the insertion portion is smaller than the inner diameter of the shell, and one end of the insertion portion is used to extend into the shell and abut against the limiter; or one end of the insertion portion is used to extend into the shell and connect to the fixing member; A limiting portion, wherein the limiting portion is located outside the shell relative to the extending portion, and the outer diameter of the limiting portion is greater than the inner diameter of the shell.

9. The integrated magnetic detection module according to claim 8, characterized in that: Also includes: A mounting groove, arranged around the extending portion; A sealing member is arranged in the installation groove, and the maximum outer diameter of the sealing member is not less than the inner diameter of the shell.

10. A magnetic detection integrated module according to any one of claims 1 to 9, characterized in that: Also includes: A first disassembly hole is formed on the housing; a second disassembly hole, corresponding to the first disassembly hole and formed on the end cover; A closing piece is inserted into the first disassembly hole and the second disassembly hole, and the closing piece cooperates with the first disassembly hole and the second disassembly hole to enable the shell and the end cover to be detachably connected.

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