Tower footing maintenance environment monitoring system

Abstract

The utility model is suitable for the field of environment monitoring, and provides a tower footing maintenance environment monitoring system, which comprises a sensor module, a data uploading module and a data analysis module, wherein the sensor module, the data uploading module and the data analysis module are wirelessly connected; the sensor module is used for collecting data of the maintenance environment where the tower footing is located at regular time and sending the collected data to the data uploading module through the Bluetooth module. The data uploading module is used for receiving the Bluetooth media access control address, the temperature parameter and the humidity parameter, and sending the Bluetooth media access control address, the temperature parameter and the humidity parameter to the data analysis module through a Beidou module in the data uploading module; and the data analysis module is used for receiving the Bluetooth media access control address, the temperature parameter and the humidity parameter. Based on the system provided by the invention, monitoring data can be uploaded in real time, the reliability of tower footing concrete is effectively improved, and the stability of a power transmission line is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental monitoring, and in particular relates to a tower base maintenance environmental monitoring system. Background Art

[0002] The tower base is the basic component of the transmission line tower, and the reliability of the tower base concrete is the fundamental factor affecting the stability of the transmission line. In the early stage of tower base concrete curing under the mechanized construction mode, it is necessary to continuously monitor the temperature and humidity of the concrete curing environment, which is directly related to the quality and performance of the finished product.

[0003] In the traditional mode, the monitoring of the tower foundation maintenance environment relies on manual recording of monitoring data. However, in the desert and Gobi scenarios without operator network coverage, the tower foundation concrete construction site is far away from the operator base station and has no operator network coverage. It is impossible to upload the tower foundation maintenance environment monitoring data in real time. In addition, the manual recording of monitoring data has a low degree of intelligence and is prone to human errors. In other words, the existing monitoring methods are too backward, resulting in the inability of technicians to maintain the tower foundation in a timely manner, resulting in low reliability of the tower foundation concrete, which seriously affects the stability of the transmission line. Utility Model Content

[0004] In order to solve the above problems existing in the related technologies, the utility model provides a tower base maintenance environment monitoring system. The technical problems to be solved by the utility model are achieved through the following technical solutions:

[0005] A tower base maintenance environment monitoring system, the system comprises: a sensor module, a data upload module and a data analysis module; wherein the sensor module, the data upload module and the data analysis module are wirelessly connected; the sensor module is arranged on a tower base, each sensor module corresponds to a Bluetooth media access control address, the sensor module is used to regularly collect the temperature parameter and humidity parameter of the maintenance environment of the tower base, and send the temperature parameter, the humidity parameter and the corresponding Bluetooth media access control address to the data upload module through the Bluetooth module in the sensor module; the data upload module is used to receive the Bluetooth media access control address, the temperature parameter and the humidity parameter sent by the sensor module, and send the Bluetooth media access control address, the temperature parameter and the humidity parameter to the data analysis module through the Beidou module in the data upload module; the data analysis module is used to receive the Bluetooth media access control address, the temperature parameter and the humidity parameter.

[0006] The utility model has the following beneficial technical effects:

[0007] (1) A single data upload module can obtain data sent by multiple sensor modules. Wireless communication is used between the sensor module and the data upload module. This method can avoid errors introduced by human recording and update monitoring data in a timely and accurate manner. In addition, there is no need to install a data upload module on each tower base, which has the advantage of greatly reducing the tower base maintenance cost. Compared with wired data transmission, the location of the sensor can be set more flexibly, which is more convenient for on-site installation.

[0008] (2) Beidou communication is used to transmit data between the data upload module and the data analysis module. Monitoring data is transmitted via Beidou satellites. Even in extremely severe weather or inaccessible areas, such as deserts and Gobi scenes without operator network coverage, monitoring data can still be uploaded in real time, overcoming the lag of manual monitoring so as to obtain the subsequent assessment results of the tower base maintenance environment. In this way, subsequent maintenance personnel can go to the location of the tower base in time to maintain the tower base, effectively improving the reliability of the tower base concrete and ensuring the stability of the transmission line.

[0009] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural block diagram of the tower foundation maintenance environment monitoring system provided by the utility model;

[0011] Figure 2 It is a structural block diagram of the data upload module provided by the utility model;

[0012] Figure 3 is a circuit structure example diagram of the first processor module provided by the utility model;

[0013] Figure 4 This is a circuit connection example diagram of the 12V power supply module provided by the utility model;

[0014] Figure 5 It is a structural block diagram of the sensor module provided by the utility model;

[0015] Figure 6 It is a structural block diagram of the second processor module provided by the utility model;

[0016] Figure 7 It is a structural block diagram of the download module provided by the utility model;

[0017] Figure 8 It is a structural block diagram of the power module provided by the utility model. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with specific embodiments, but the implementation methods of the present invention are not limited thereto.

[0019] In view of the problem that the existing monitoring means are too backward, which makes it impossible for technicians to maintain the tower base in time, resulting in low reliability of tower base concrete and seriously affecting the stability of the transmission line, the utility model provides a tower base maintenance environment monitoring system, which collects temperature and humidity information of the maintenance environment of the tower base in real time through sensors, and quickly sends it to the data upload module through Bluetooth, and the data upload module quickly sends it to the data analysis platform through the Beidou module, so that the monitoring data of the tower base maintenance environment can be uploaded in real time, so as to obtain the evaluation results of the tower base maintenance environment, so that the technicians can maintain the tower base in time, effectively improve the reliability of the tower base concrete, and ensure the stability of the transmission line.

[0020] See also Figure 1 , Figure 1 This is a structural block diagram of the tower foundation maintenance environment monitoring system provided by the utility model. Figure 1 As shown, the system includes: a sensor module, a data upload module and a data analysis module; wherein the sensor module, the data upload module and the data analysis module are wirelessly connected; the sensor module is arranged on a tower base, each sensor module corresponds to a Bluetooth media access control address, the sensor module is used to regularly collect the temperature parameters and humidity parameters of the maintenance environment of the tower base, and send the temperature parameters, humidity parameters and the corresponding Bluetooth media access control address to the data upload module through the Bluetooth module in the sensor module; the data upload module is used to receive the Bluetooth media access control address, temperature parameters and humidity parameters sent by the sensor module, and send the Bluetooth media access control address, temperature parameters and humidity parameters to the data analysis module through the Beidou module in the data upload module; the data analysis module is used to receive the Bluetooth media access control address, temperature parameters and humidity parameters.

[0021] Here, a variety of different types of sensor modules can be installed on a tower base according to actual monitoring needs, which are not limited to temperature and humidity sensors, but can also be thermal sensors, humidity sensors, vibration sensors, etc. Using sensor modules to collect the temperature and humidity of the tower base maintenance environment can avoid errors introduced by human records, and update monitoring data in a timely and accurate manner. In addition, since Bluetooth modules are used for wireless communication, sensor modules are installed on each tower base, and a data upload module can simultaneously obtain data uploaded by multiple sensor modules. In this way, there is no need to install a data upload module on each tower base for detection, which can reduce the number of data upload modules to be set, and can achieve the effect of reducing the tower base maintenance cost. In addition, the use of wireless communication can be more flexible in setting the position of the sensor module compared to wired transmission, which is more convenient for on-site installation.

[0022] Here, monitoring data is transmitted via Beidou satellites. Even in extremely bad weather or inaccessible areas, such as deserts and Gobi scenes without operator network coverage, monitoring data can still be uploaded in real time, overcoming the lag of manual monitoring.

[0023] Here, the data upload module also includes: a battery module, a first processor module and a level conversion module; wherein the first processor module is used to control whether the Beidou module is working by controlling whether to provide direct current to the Beidou module; the Beidou module is used to perform data conversion processing on the Bluetooth media access control address, temperature parameters and humidity parameters sent by the sensor module, obtain data in the form of short messages, encrypt the data in the form of short messages, output target data, and transmit the target data to the data analysis module.

[0024] Here, the Beidou module is an existing Beidou module that supports short message encryption, specifically the K2G3 Beidou-3 short message data transmission terminal produced by Shenzhen Ronghui Information Technology Co., Ltd., the battery module is a lithium battery pack, and the data analysis module is a Huawei 2488HV6 server.

[0025] It should be understood that the “first processor module” is introduced here only to distinguish it from the “second processor module” below.

[0026] Figure 2 This is a structural diagram of the data upload module provided by the utility model. Figure 2 As shown, exemplarily, the first processor module is an EPS32 module, and the level conversion module is a TTL to RS485 module. The data upload module also includes: a 5V power supply module, a 3.3V power supply module and a 12V power supply module; a level conversion module, used to perform level conversion between the first processor module and the Beidou module; a 5V power supply module, used to supply power to the level conversion module; a 3.3V power supply module, used to supply power to the first processor module; a 12V power supply module, used to be controlled by the first processor module and provide a DC voltage to the Beidou module; a battery module, used to supply power to the 3.3V power supply module, the 5V power supply module and the 12V power supply module respectively.

[0027] Here, the first processor module includes: an ESP32-C3-13 module, a capacitor C34, a resistor R34, and a RESET button, wherein pin 1 of the ESP32-C3-13 module is connected to a 3.3V voltage, pin 2 of the ESP32-C3-13 module is electrically connected to one end of R34, one end of C34, and pin 2 of the RESET button, respectively, and pin 9 of the ESP32-C3-13 module is grounded; the other end of R34 is also connected to a 3.3V voltage; the other end of C34 and pin 1 of the RESET button are both grounded. Figure 3FIG. 1 is a circuit structure example diagram of the first processor module provided by the present utility model. Figure 3 As shown, the resistance value of resistor R34 can be 10KΩ, the value of capacitor C34 can be 100nF, and the ESP32-C3-13 module is represented by U5.

[0028] Here, the ESP32-C3-13 module is a ESP32-C3 series module developed by Shenzhen Anxinke Technology Co., Ltd. The ESP32-C3-13 module supports low-power Bluetooth.

[0029] Here, the 12V power supply module includes: a load switch chip, a capacitor C71, a capacitor C74, a capacitor C75, a resistor R70 and a resistor R71, wherein pins 1 and 2 of the load switch chip are electrically connected to the positive end of the output voltage of the battery module, the positive end of the output voltage of the battery module is also electrically connected to one end of C71, the other end of C71, pin 3 of the load switch chip and one end of C74 are all grounded, the other end of C74 is electrically connected to pin 4 of the load switch chip, pins 7 and 8 of the load switch chip are electrically connected to the positive end of the input voltage of the Beidou module, the positive end of the input voltage of the Beidou module is also electrically connected to one end of C75, pin 6 of the load switch chip is electrically connected to one end of R71, pin 5 of the load switch chip is electrically connected to pin 4 of the ESP32-C3-13 module, pin 4 of the ESP32-C3-13 module is electrically connected to one end of R70, and the other end of R70, the other end of R71 and the other end of C75 are all grounded.

[0030] Figure 4 This is a circuit connection example diagram of the 12V power supply module provided by the utility model. Figure 4 As shown, the value of capacitor C71 may be 1uF, the value of capacitor C74 may be 10nF, the value of capacitor C75 may be 1uF, the resistance value of resistor R70 may be 1KΩ, the resistance value of resistor R71 may be 100KΩ, and the model of the load switch chip is AOZ1360AIL.

[0031] Since the sensor module will regularly upload the collected temperature parameters and humidity parameters to the data upload module, the data upload module is always in working state, among which the Beidou module consumes the most power. In order to save the power of the data upload module, here, the 12V power supply module is used to be controlled by the first processor module to provide 12V DC voltage to the Beidou module; the first processor module controls whether the Beidou module works or not in the following ways: through the high level output by pin 4 of the ESP32-C3-13 module, the pins 7 and 8 of the load switch chip are controlled to output 12V DC voltage to the Beidou module to control the Beidou module to work; through the low level output by pin 4 of the ESP32-C3-13 module, the pins 7 and 8 of the load switch chip are controlled to stop outputting 12V DC voltage to the Beidou module to control the Beidou module to stop working. For example, after receiving the temperature parameters and humidity parameters, the pin 4 on the first processor module adopts the general-purpose input / output (GPIO) mode, and outputs a high level through the first processor module. The load switch chip is controlled to supply power to the Beidou module within a preset time period, so that the Beidou module establishes a communication link with the Beidou satellite and uploads target data. After the preset time period, the first processor module outputs a low level, and the load switch chip stops supplying power, causing the Beidou module to stop working.

[0032] See also Figure 5 , Figure 5 This is a structural block diagram of the sensor module provided by the utility model. Figure 5 As shown, the sensor module includes: a second processor module, a download module and a power module; the second processor module, the download module and the power module are electrically connected. Here, the second processor module is a microprocessor supporting Bluetooth wireless communication.

[0033] See also Figure 6 , Figure 6 : is a structural block diagram of the second processor module provided by the utility model. Figure 6As shown, the second processor module includes: an onboard PC version antenna, a CH573F chip, an AHT21 chip, a first passive crystal oscillator, a second passive crystal oscillator, a BOOT button, a RESET button, an inductor L1, a capacitor C1, a capacitor C2, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9 and a resistor R5. Among them, pin 3 of the CH573F chip is electrically connected to one end of C5, and the other end of C5 is grounded, pin 4 of the CH573F chip is connected to pin 3 through L1, pin 5 of the CH573F chip and one end of C6 are both connected to VCC, the other end of C6 is grounded, pin 29 of the CH573F chip is grounded, pin 22 of the CH573F chip is electrically connected to one end of C9, and the other end of C9 is grounded, pin 20 of the CH573F chip is electrically connected to one end of C8, and the other end of C8 is grounded; pin 1 of the first passive crystal oscillator is electrically connected to pin 18 of the CH573F chip, pin 3 of the first passive crystal oscillator is electrically connected to pin 19 of the CH573F chip, and pin 2 and pin 4 of the first passive crystal oscillator are both grounded; pin 1 of the second passive crystal oscillator is electrically connected to pin 2 of the CH573F chip, and pin 2 of the second passive crystal oscillator is electrically connected to pin 1 of the CH573F chip; pin 1 of the BOOT button is electrically connected to Pin 17 of the CH573F chip is electrically connected, pin 1 of the BOOT button is also electrically connected to C2, the other end of C2 is grounded, and pin 2 of the BOOT button is grounded; pin 1 of the RESET button is electrically connected to pin 16 of the CH573F chip, pin 1 of the RESET button is also electrically connected to one end of C1, the other end of C1 is grounded, and pin 2 of the RESET button is grounded; pin 1 of the onboard PC version antenna is electrically connected to pin 21 of the CH573F chip, and pin 2 of the onboard PC version antenna is grounded; pin 3 of the AHT21 chip is electrically connected to pin 28 of the CH573F chip, pin 4 of the AHT21 chip is electrically connected to pin 27 of the CH573F chip, pin 2 of the AHT21 chip is electrically connected to one end of R5, and the other end of R5 is connected to VCC, pin 2 of the AHT21 chip is electrically connected to one end of C7, the other end of C7 is grounded, and pin 5 of the AHT21 chip is grounded.

[0034] Here, exemplarily, the value of inductor L1 is 22uH, the value of capacitor C1 is 100nF, the value of capacitor C2 is 100nF, the value of capacitor C5 is 2.2uF, the value of capacitor C6 is 2.2uF, the value of capacitor C7 is 100nF, the value of capacitor C8 is 2.2uF, the value of capacitor C9 is 1uF, and the resistance value of resistor R5 is 100Ω.

[0035] See also Figure 7 , Figure 7This is a structural block diagram of the download module provided by the utility model. The download module provides a type-C interface to the outside, and downloads the program to the CH573F chip through the type-C interface. Figure 7 As shown, the download module includes: a type-C interface, a ME6206A33M3G chip, a resistor R2, a resistor R3, a resistor R4, a capacitor C3 and a capacitor C4; pins B1, pin 1, pin A12, pin A1 and pin B12 of the type-C interface are all grounded, pins B4, pin A4, pin B9 and pin A9 of the type-C interface are all electrically connected to pin 3 of the ME6206A33M3G chip, pin A5 of the type-C interface is electrically connected to one end of R2, the other end of R2 is grounded, and pin B5 of the type-C interface is electrically connected to one end of R4. The other end of R4 is grounded, pin B6 and pin A6 of the type-C interface are electrically connected to pin 12 of the CH573F chip, and pin B7 and pin A7 of the type-C interface are electrically connected to pin 13 of the CH573F chip; pin 1 of the ME6206A33M3G chip is grounded, pin 2 of the ME6206A33M3G chip is electrically connected to one end of C4 and one end of R3 respectively, the other end of C4 is grounded, the other end of R3 is connected to VCC, and pin 3 of the ME6206A33M3G chip and pin 1 of the ME6206A33M3G chip are connected to C3.

[0036] Here, ME6206A33M3G is a linear regulator, and the output voltage of ME6206A33M3G is 3.3 V. Exemplarily, the resistance value of resistor R2 is 5.1 KΩ, the resistance value of resistor R3 is 0Ω, the resistance value of resistor R4 is 5.1 KΩ, the value of capacitor C3 is 10 uF, and the value of capacitor C4 is 10 uF.

[0037] See also Figure 8 , Figure 8 This is a structural block diagram of the power module provided by the utility model. Figure 8 As shown, the power module includes: CR1, wherein pin 1 of the CR1 is connected to VCC, and pin 2 of the CR1 is grounded. Here, CR1 is a BS-2450-1 battery holder, which is suitable for CR2450 button batteries. The power module supports button battery power supply and type-C power supply. The button batteries have different models and sizes, and the corresponding battery holders have different sizes. If the type-C interface is used to download the program to the CH573F chip, the button battery in CR1 needs to be removed, and the sensor module is powered by type-C; when the program download is completed, the type-C interface is disconnected, and a button battery needs to be placed in CR1. The sensor module is powered by a button battery. The two power supply methods cannot coexist.

[0038] On the basis of the above scheme, in some embodiments, the above data analysis module can also decrypt the received target data, obtain the decrypted target data, evaluate the decrypted target data, and output the evaluation result of the tower base corresponding to the sensor module. Specifically, the data analysis module can obtain the temperature parameter, humidity parameter and the corresponding Bluetooth media access control address by decryption, and then obtain the correspondence between the pre-stored Bluetooth media access control address and the tower base number, and use the Bluetooth media access control address to determine the tower base number corresponding to the sensor module, wherein one Bluetooth media access control address corresponds to one tower base number, so that the tower base corresponding to the decrypted temperature parameter and humidity parameter can be known. The tower base number can reflect the actual location of the tower base. By matching the Bluetooth media access control address of the sensor module with the tower base number one by one, after obtaining the Bluetooth media access control address of the sensor module, the location of the tower base can be located, so that the subsequent maintenance personnel can go to the location of the tower base in time according to the evaluation result and maintain the tower base. After knowing the tower base corresponding to the decrypted temperature parameter and humidity parameter, the evaluation result of the tower base can be generated according to the decrypted temperature parameter and humidity parameter. The evaluation result is used to determine the tower base maintenance measures, which include: when the evaluation result is that the temperature parameter is less than or equal to the first preset value and the duration exceeds the preset duration, the tower base is heated; when the evaluation result is that the temperature parameter is greater than or equal to the second preset value and the duration exceeds the preset duration, the tower base is cooled; when the evaluation result is that the humidity parameter is less than or equal to the third preset value and the duration exceeds the preset duration, the tower base is humidified; when the evaluation result is that the humidity parameter is greater than or equal to the fourth preset value and the duration exceeds the preset duration, the tower base is dehumidified; when the evaluation result is that the temperature parameter is within the temperature range formed by the first preset value and the second preset value, or the humidity parameter is within the humidity range formed by the third preset value and the fourth preset value, the temperature parameter and humidity parameter of the maintenance environment of the tower base corresponding to the sensor module are continuously obtained at regular intervals. For example, the first preset value is 5°C, the second preset value is 30°C, the third preset value is 60%, and the fourth preset value is 95%.

[0039] The utility model has the following beneficial technical effects:

[0040] (1) A single data upload module can obtain data sent by multiple sensor modules. Wireless communication is used between the sensor module and the data upload module. This method can avoid errors introduced by human recording and update the monitoring data in a timely and accurate manner. In addition, there is no need to install a data upload module on each tower base, thereby reducing the number of data upload modules to be installed. This has the advantage of greatly reducing the tower base maintenance cost. Compared with wired data transmission, the location of the sensor can be set more flexibly, which is more convenient for on-site installation.

[0041] (2) Beidou communication is used to transmit data between the data upload module and the data analysis module. Monitoring data is transmitted via Beidou satellites. Even in extremely severe weather or inaccessible areas, such as deserts and Gobi scenes without operator network coverage, monitoring data can still be uploaded in real time, overcoming the lag of manual monitoring so as to obtain the subsequent assessment results of the tower base maintenance environment. In this way, subsequent maintenance personnel can go to the location of the tower base in time to maintain the tower base, effectively improving the reliability of the tower base concrete and ensuring the stability of the transmission line.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept of this article through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A tower foundation maintenance environment monitoring system, characterized in that: The system comprises: a sensor module, a data uploading module and a data analyzing module; wherein the sensor module, the data uploading module and the data analyzing module are wirelessly connected; The sensor modules are arranged on a tower base, each sensor module corresponds to a Bluetooth media access control address, and the sensor modules are used to regularly collect temperature parameters and humidity parameters of the maintenance environment of the tower base, and send the temperature parameters, the humidity parameters and the corresponding Bluetooth media access control address to the data upload module through the Bluetooth module in the sensor module; The data upload module is used to receive the Bluetooth media access control address, the temperature parameter and the humidity parameter sent by the sensor module, and send the Bluetooth media access control address, the temperature parameter and the humidity parameter to the data analysis module through the Beidou module in the data upload module; The data analysis module is used to receive the Bluetooth media access control address, the temperature parameter and the humidity parameter.

2. The tower foundation maintenance environment monitoring system according to claim 1, characterized in that: The data upload module also includes: a battery module, a first processor module and a level conversion module; Wherein, the first processor module is used to control whether the Beidou module works by controlling whether to provide direct current to the Beidou module; The Beidou module is used to perform data conversion processing on the Bluetooth media access control address, the temperature parameter and the humidity parameter sent by the sensor module, obtain data in the form of short messages, encrypt the data in the form of short messages, output target data, and transmit the target data to the data analysis module.

3. The tower foundation maintenance environment monitoring system according to claim 2, characterized in that: The data upload module also includes: a 5V power supply module, a 3.3V power supply module and a 12V power supply module; The level conversion module is used to perform level conversion between the first processor module and the Beidou module; The 5V power supply module is used to supply power to the level conversion module; The 3.3V power supply module is used to supply power to the first processor module; The 12V power supply module is used to be controlled by the first processor module and provide a 12V DC voltage to the Beidou module; The battery module is used to supply power to the 3.3V power supply module, the 5V power supply module and the 12V power supply module respectively.

4. The tower foundation maintenance environment monitoring system according to claim 3, characterized in that: The first processor module includes: ESP32-C3-13 module, capacitor C34, resistor R34, RESET button, wherein, Pin 1 of the ESP32-C3-13 module is connected to a 3.3V voltage, pin 2 of the ESP32-C3-13 module is electrically connected to one end of the R34, one end of the C34 and pin 2 of the RESET button respectively, and pin 9 of the ESP32-C3-13 module is grounded; the other end of the R34 is also connected to a 3.3V voltage; the other end of the C34 and pin 1 of the RESET button are both grounded.

5. The tower foundation maintenance environment monitoring system according to claim 4, characterized in that: The 12V power supply module includes: a load switch chip, a capacitor C71, a capacitor C74, a capacitor C75, a resistor R70 and a resistor R71, wherein: Pin 1 and pin 2 of the load switch chip are electrically connected to the positive terminal of the output voltage of the battery module, the positive terminal of the output voltage of the battery module is also electrically connected to one end of the C71, the other end of the C71, pin 3 of the load switch chip and one end of the C74 are all grounded, the other end of the C74 is electrically connected to pin 4 of the load switch chip, pin 7 and pin 8 of the load switch chip are electrically connected to the positive terminal of the input voltage of the Beidou module, the positive terminal of the input voltage of the Beidou module is also electrically connected to one end of the C75, pin 6 of the load switch chip is electrically connected to one end of the R71, pin 5 of the load switch chip is electrically connected to pin 4 of the ESP32-C3-13 module, pin 4 of the ESP32-C3-13 module is electrically connected to one end of the R70, and the other end of the R70, the other end of the R71 and the other end of the C75 are all grounded.

6. The tower foundation maintenance environment monitoring system according to claim 5, characterized in that: The first processor module controls whether the Beidou module works or not in the following manner: Through the high level output of pin 4 of the ESP32-C3-13 module, pins 7 and 8 of the load switch chip are controlled to output a 12V DC voltage to the Beidou module to control the operation of the Beidou module; Through the low level output by pin 4 of the ESP32-C3-13 module, pins 7 and 8 of the load switch chip are controlled to stop outputting 12V DC voltage to the Beidou module, so as to control the Beidou module to stop working.

7. The tower foundation maintenance environment monitoring system according to claim 1, characterized in that: The sensor module includes: a second processor module, a download module and a power module; the second processor module, the download module and the power module are electrically connected.

8. The tower foundation maintenance environment monitoring system according to claim 7, characterized in that: The second processor module includes: an onboard PC version antenna, a CH573F chip, an AHT21 chip, a first passive crystal oscillator, a second passive crystal oscillator, a BOOT button, a RESET button, an inductor L1, a capacitor C1, a capacitor C2, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9 and a resistor R5; Pin 3 of the CH573F chip and one end of the C5 are both connected to VCC, and the other end of the C5 is grounded. Pin 4 of the CH573F chip is connected to VCC through the inductor L1. Pin 5 of the CH573F chip and one end of the C6 are both connected to VCC, and the other end of the C6 is grounded. Pin 29 of the CH573F chip is grounded. Pin 22 of the CH573F chip and one end of the C9 are both connected to VCC, and the other end of the C9 is grounded. Pin 20 of the CH573F chip is electrically connected to one end of the C8, and the other end of the C8 is grounded. Pin 1 of the first passive crystal oscillator is electrically connected to pin 18 of the CH573F chip, pin 3 of the first passive crystal oscillator is electrically connected to pin 19 of the CH573F chip, and pins 2 and 4 of the first passive crystal oscillator are both grounded; Pin 1 of the second passive crystal oscillator is electrically connected to pin 2 of the CH573F chip, and pin 2 of the second passive crystal oscillator is electrically connected to pin 1 of the CH573F chip; Pin 1 of the BOOT button is electrically connected to pin 17 of the CH573F chip, pin 1 of the BOOT button is also electrically connected to C2, the other end of C2 is grounded, and pin 2 of the BOOT button is grounded; Pin 1 of the RESET button is electrically connected to pin 16 of the CH573F chip, and pin 1 of the RESET button is also electrically connected to one end of C1, the other end of C1 is grounded, and pin 2 of the RESET button is grounded; Pin 1 of the onboard PC version antenna is electrically connected to pin 21 of the CH573F chip, and pin 2 of the onboard PC version antenna is grounded; Pin 3 of the AHT21 chip is electrically connected to pin 28 of the CH573F chip, pin 4 of the AHT21 chip is electrically connected to pin 27 of the CH573F chip, pin 2 of the AHT21 chip is electrically connected to one end of R5, the other end of R5 is connected to VCC, pin 2 of the AHT21 chip is electrically connected to one end of C7, the other end of C7 is grounded, and pin 5 of the AHT21 chip is grounded.

9. The tower foundation maintenance environment monitoring system according to claim 8, characterized in that: The download module includes: a type-C interface, a ME6206A33M3G chip, a resistor R2, a resistor R3, a resistor R4, a capacitor C3 and a capacitor C4; Pin B1, pin 1, pin A12, pin A1 and pin B12 of the type-C interface are all grounded, pin B4, pin A4, pin B9 and pin A9 of the type-C interface are all electrically connected to the power supply voltage, pin A5 of the type-C interface is electrically connected to one end of the R2, the other end of the R2 is grounded, pin B5 of the type-C interface is electrically connected to one end of the R4, the other end of the R4 is grounded, pin B6 and pin A6 of the type-C interface are electrically connected to pin 12 of the CH573F chip, and pin B7 and pin A7 of the type-C interface are electrically connected to pin 13 of the CH573F chip; Pin 1 of the ME6206A33M3G chip is grounded, pin 2 of the ME6206A33M3G chip is electrically connected to one end of the C4 and one end of the R3 respectively, the other end of the C4 is grounded, the other end of the R3 is connected to VCC, pin 3 of the ME6206A33M3G chip is electrically connected to the power supply voltage respectively, and pin 3 of the ME6206A33M3G chip and pin 1 of the ME6206A33M3G chip are connected to C3.

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