Battery state intelligent monitoring method and system based on intelligent cloud platform

Abstract

The invention discloses a battery state intelligent monitoring method and system based on an intelligent cloud platform, and relates to the technical field of battery states, and the method comprises the steps of 1, data analysis, 2, performance analysis and 3, intelligent monitoring. According to the method, the operating environment index of the battery of the wireless communication equipment when the naval vessel sails underwater is analyzed, whether the operating environment of the battery of the wireless communication equipment is abnormal or not is judged, and if yes, the internal performance of the battery of the wireless communication equipment is analyzed, so that sudden failures caused by environmental deterioration are avoided, failure expansion is avoided, the underwater latency time is prolonged, and the service life of the naval vessel is prolonged. The battery service life is prolonged. According to the method, battery risks of the wireless communication equipment are quantitatively graded, a battery operation strategy of the wireless communication equipment is formulated according to current underwater navigation task requirements, power supply interruption in an underwater task is avoided, the loss of a low-risk battery is reduced, the overall endurance efficiency is optimized, and a basic communication function is maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of battery status, and in particular to a battery status intelligent monitoring method and system based on an intelligent cloud platform. Background Art

[0002] Accurately monitoring battery status is crucial for ensuring safe equipment operation, extending battery life, and improving energy efficiency. Traditional battery status monitoring methods rely heavily on local hardware, using simple sensors to collect data and perform preliminary analysis. This approach suffers from limited data processing capabilities, a narrow monitoring range, and insufficient real-time performance. Especially in complex environments like ship battery compartments, where batteries are numerous and dispersed, traditional monitoring methods struggle to achieve comprehensive and unified management of battery status. Therefore, it is necessary to analyze an intelligent battery status monitoring method and system based on a smart cloud platform.

[0003] Existing technologies such as the invention application patent with announcement number: CN119611261A discloses a power battery anti-theft monitoring system and method for new energy vehicles. The power battery control and management system is used to monitor the power battery status signal and send the power battery status signal to the intelligent network controller. The intelligent network controller determines whether the power battery is in an abnormal state based on the power battery status signal. If not, it sends a normal signal to the body control domain and the intelligent cloud control platform. If so, it sends an alarm signal to the body control domain and the intelligent cloud control platform. The intelligent cloud control platform sends power battery alarm information to the mobile terminal based on the alarm signal.

[0004] The existing technology for an intelligent battery status monitoring method and system based on an intelligent cloud platform can meet the basic requirements, but there are also some potential defects and challenges, which are specifically reflected in the following aspects: In the existing technology, data is collected on the environment of the wireless communication equipment battery when the ship is sailing underwater, and the analysis of the operating environment index of the wireless communication equipment battery when the ship is sailing underwater is not taken seriously, which affects the judgment of whether the operating environment of the wireless communication equipment battery is abnormal, and further affects the analysis of the internal performance of the wireless communication equipment battery, increases the occurrence of sudden failures caused by environmental deterioration, affects the prediction of potential damage to battery connection components caused by loose mechanical structure, leads to the expansion of failures, affects the continuous and stable operation of underwater communication equipment, increases the probability of mission interruption due to power supply problems, reduces underwater latent time, and shortens battery life.

[0005] In the existing technology, there is not much attention paid to quantitatively grading the risks of wireless communication equipment batteries and formulating battery operation strategies for wireless communication equipment based on the current requirements of underwater navigation missions. This affects the occurrence of power outages during underwater missions, increases the loss of low-risk batteries, reduces overall battery life efficiency, and thus affects basic communication functions. Summary of the Invention

[0006] The purpose of the present invention is to provide a battery status intelligent monitoring method and system based on an intelligent cloud platform, which solves the problems existing in the background technology.

[0007] To solve the above technical problems, the present invention adopts the following technical solution: The present invention provides a battery status intelligent monitoring method based on an intelligent cloud platform, including step one, data analysis, step two, performance analysis and step three, intelligent monitoring.

[0008] Step 1: Data analysis: Collect data on the environment in which the battery of the wireless communication equipment is located when the ship is sailing underwater to obtain environmental data, and then analyze the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater.

[0009] Step 2: Performance analysis: Based on the obtained operating environment index of the wireless communication equipment battery when the ship is sailing underwater, determine whether the operating environment of the wireless communication equipment battery is abnormal. If abnormal, analyze the internal performance of the wireless communication equipment battery to evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater.

[0010] Step 3: Intelligent monitoring: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the wireless communication equipment battery risk is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

[0011] Furthermore, the analysis of the operating environment index of the wireless communication device battery when the ship is sailing underwater is specifically performed by the following method: based on the obtained environmental data, wherein the environmental data includes: various gas contents, strong electromagnetic intensity, vibration frequency, amplitude and acceleration generated by the wireless communication device battery in each time period during the discharge process, and extracting from the database the various gas content safety intervals, strong electromagnetic intensity safety intervals, vibration frequency safety intervals, amplitude safety intervals and acceleration safety intervals generated by the wireless communication device battery during the discharge process of the ship when sailing underwater, and then analyzing the operating environment index of the wireless communication device battery when the ship is sailing underwater. The specific calculation formula is: W a W is the ath environmental data of the tth time period generated by the battery of the wireless communication device when the ship is sailing underwater. a' represents the ath environmental data compliance interval of the wireless communication equipment battery when the ship is sailing underwater, a∈[1,5], t represents the time period number, t=1,2,...,c, c represents the number of time periods.

[0012] Furthermore, the specific analysis method for determining whether the operating environment of the wireless communication device battery is abnormal is as follows: based on the obtained operating environment index of the wireless communication device battery when the ship is sailing underwater, when the operating environment index of the wireless communication device battery when the ship is sailing underwater is -1, it means that the operating state of the wireless communication device battery is abnormal, and the internal performance of the wireless communication device battery is analyzed to obtain internal performance data.

[0013] Furthermore, the internal performance data includes the maximum voltage and minimum voltage, insulation resistance value, temperature change rate, and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater.

[0014] Furthermore, the internal performance index of the wireless communication device battery of the ship when sailing underwater is evaluated, and the specific analysis method is as follows: based on the maximum voltage and minimum voltage, insulation resistance value, temperature change rate, and highest temperature point of each wireless communication device battery in each time period when the ship is sailing underwater, the electrical safety load value F of each wireless communication device battery when the ship is sailing underwater is analyzed. y and electric heating safety load value P y , and then evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater. The specific calculation formula is: Wherein, y represents the serial number of the battery of the wireless communication device, y=1, 2, ..., u, and u represents the number of batteries of the wireless communication device.

[0015] Furthermore, the electrical safety load value of each wireless communication device battery when the ship is sailing underwater is specifically analyzed by the following method: based on the maximum voltage, minimum voltage and insulation resistance value of each wireless communication device battery in each time period obtained when the ship is sailing underwater, the maximum voltage and minimum voltage of each time period are processed to obtain the voltage difference of each wireless communication device battery in each time period when the ship is sailing underwater, and the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater are extracted from the database, and the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater are processed to obtain the voltage difference of each wireless communication device battery in each time period when the ship is sailing underwater. The voltage difference and insulation resistance of each wireless communication device battery in each time period when the ship is sailing are compared with the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater. If the voltage difference of a certain wireless communication device battery in a certain time period when the ship is sailing underwater is greater than the voltage difference safety threshold or the insulation resistance is less than the insulation resistance safety threshold, the electrical safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1, otherwise it is recorded as 1, and then the electrical safety load value F of each wireless communication device battery when the ship is sailing underwater is obtained. y , F y The values include -1 and 1.

[0016] Furthermore, the specific calculation and analysis method of the electric thermal safety load value of each wireless communication device battery when the ship is sailing underwater is as follows: based on the obtained temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater, and extracting the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater from the database, the temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater are compared with the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater respectively; if the temperature change rate of a certain time period of a certain wireless communication device battery when the ship is sailing underwater is less than the temperature change reference rate or the maximum temperature point is less than the maximum temperature reference point, then the electric thermal safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1; otherwise, it is recorded as 1, thereby obtaining the electric thermal safety load value P of each wireless communication device battery when the ship is sailing underwater. y , P y The values include 1 and -1.

[0017] Furthermore, the quantitative grading of the wireless communication equipment battery risk is specifically analyzed as follows: based on the obtained internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the internal performance index of the wireless communication equipment battery when the ship is sailing underwater is compared with the internal performance index threshold of the wireless communication equipment battery when the ship is sailing underwater stored in the database; if the internal performance index of the wireless communication equipment battery when the ship is sailing underwater is less than the internal performance index threshold, the wireless communication equipment battery risk is recorded as the first quantitative risk level; if the internal performance index of the wireless communication equipment battery when the ship is sailing underwater is greater than or equal to the internal performance index threshold, the wireless communication equipment battery risk is recorded as the second quantitative risk level.

[0018] Furthermore, the specific analysis method for formulating a battery operation strategy for wireless communication equipment is as follows: when the battery risk of the wireless communication equipment is the first quantitative risk level, the current battery energy reserve value is displayed, and according to the current underwater navigation mission requirements, the battery energy reserve reference value corresponding to the first quantitative risk level is matched to obtain the first quantitative battery energy reserve reference value; if the current battery energy reserve value is less than the first quantitative battery energy reserve reference value, an alarm is immediately triggered, and the ship operator is notified through the intelligent cloud platform to take emergency measures to reduce the electrical safety load and the electrothermal safety load, and start the backup power supply, and arrange for emergency replacement or maintenance after surfacing to avoid power interruption during underwater missions; if the current battery energy reserve value is greater than the first quantitative battery energy reserve reference value, the intelligent cloud platform prompts relevant personnel to pay close attention to the battery status and make maintenance preparations.

[0019] When the wireless communication device battery risk is at the second quantitative risk level, continuous monitoring and data recording are performed.

[0020] The second aspect of the present invention provides a system for executing the intelligent battery status monitoring method based on the intelligent cloud platform, which is characterized by including: a data analysis module: collecting data on the environment in which the battery of the wireless communication equipment is located when the ship is sailing underwater, obtaining environmental data, and then analyzing the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater.

[0021] Performance analysis module: Based on the obtained operating environment index of the wireless communication equipment battery when the ship is sailing underwater, it is judged whether the operating environment of the wireless communication equipment battery is abnormal. If abnormal, the internal performance of the wireless communication equipment battery is analyzed to evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater.

[0022] Intelligent monitoring module: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the risk of the wireless communication equipment battery is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

[0023] The beneficial effects of the present invention are: in step one, data analysis, and step two, performance analysis: data is collected on the environment in which the battery of the wireless communication equipment is located when the ship is sailing underwater to obtain environmental data, and then the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater is analyzed to determine whether the operating environment of the battery of the wireless communication equipment is abnormal. If abnormal, the internal performance of the battery of the wireless communication equipment is analyzed to avoid sudden failures caused by environmental deterioration. Through vibration analysis, potential damage to battery connection components caused by loose mechanical structure can be predicted to avoid the expansion of failures, ensure the continuous and stable operation of underwater communication equipment, avoid mission interruption due to power supply problems, extend underwater lurking time, and extend battery life.

[0024] In step three, intelligent monitoring: based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the wireless communication equipment battery risk is quantitatively graded, and according to the current underwater navigation mission requirements, the wireless communication equipment battery operation strategy is formulated to avoid power interruptions during underwater missions, reduce the loss of low-risk batteries, optimize the overall endurance efficiency, and maintain basic communication functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 The figure is a schematic flow chart of the steps for implementing the method of the present invention.

[0027] Figure 2 This is a schematic diagram of the system structure connection of the present invention. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1 As shown, the present invention provides a battery status intelligent monitoring method based on an intelligent cloud platform, including: step one, data analysis, step two, performance analysis and step three, intelligent monitoring.

[0030] Step 1: Data analysis: Collect data on the environment in which the battery of the wireless communication equipment is located when the ship is sailing underwater to obtain environmental data, and then analyze the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater.

[0031] In the above embodiment, the operating environment index of the wireless communication device battery when the ship is sailing underwater is analyzed, and its specific analysis method is: based on the obtained environmental data, wherein the environmental data includes: various gas contents, strong electromagnetic intensity, vibration frequency, amplitude and acceleration generated by the wireless communication device battery in each time period during the discharge process, and extracting the various gas content safety intervals, strong electromagnetic intensity safety intervals, vibration frequency safety intervals, amplitude safety intervals and acceleration safety intervals generated by the wireless communication device battery during the discharge process when the ship is sailing underwater from the database, and then analyzing the operating environment index of the wireless communication device battery when the ship is sailing underwater, and its specific calculation formula is: W a W is the ath environmental data of the tth time period generated by the battery of the wireless communication device when the ship is sailing underwater. a ' represents the ath environmental data compliance interval of the wireless communication equipment battery when the ship is sailing underwater, a∈[1,5], t represents the time period number, t=1,2,...,c, c represents the number of time periods.

[0032] It should be noted that the content of various gases is harmful gas content.

[0033] It should be noted that the strong electromagnetic intensity generated by the battery of the wireless communication device during the discharge process is monitored by an electromagnetic intensity sensor.

[0034] It should be noted that the vibration frequency, amplitude and acceleration generated by the battery of the wireless communication device during the discharge process are monitored by a vibration sensor.

[0035] Step 2: Performance analysis: Based on the obtained operating environment index of the wireless communication equipment battery when the ship is sailing underwater, determine whether the operating environment of the wireless communication equipment battery is abnormal. If abnormal, analyze the internal performance of the wireless communication equipment battery to evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater.

[0036] In the above embodiment, the specific analysis method for determining whether the operating environment of the wireless communication device battery is abnormal is as follows: based on the obtained operating environment index of the wireless communication device battery when the ship is sailing underwater, when the operating environment index of the wireless communication device battery when the ship is sailing underwater is -1, it means that the operating state of the wireless communication device battery is abnormal, and the internal performance of the wireless communication device battery is analyzed to obtain internal performance data.

[0037] In the above embodiment, the internal performance data includes the maximum voltage and minimum voltage, insulation resistance value, temperature change rate, and highest temperature point of each wireless communication device battery in each time period when the ship is sailing underwater.

[0038] It should be noted that the maximum voltage and minimum voltage of each wireless communication device battery in each time period when the ship is sailing underwater are obtained by monitoring the voltage sensor, the insulation resistance value is obtained by monitoring the insulation resistance tester, and the temperature change rate and the highest temperature point are obtained by monitoring the temperature sensor.

[0039] In the above embodiment, the internal performance index of the wireless communication device battery of the ship when sailing underwater is evaluated, and the specific analysis method is as follows: based on the maximum voltage and minimum voltage, insulation resistance value, temperature change rate, and highest temperature point of each wireless communication device battery in each time period when the ship is sailing underwater, the electrical safety load value F of each wireless communication device battery when the ship is sailing underwater is analyzed. y and electric heating safety load value P y , and then evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater. The specific calculation formula is: Wherein, y represents the serial number of the battery of the wireless communication device, y=1, 2, ..., u, and u represents the number of batteries of the wireless communication device.

[0040] In the above embodiment, the electrical safety load value of each wireless communication device battery when the ship is sailing underwater is specifically analyzed by the following method: based on the maximum voltage and minimum voltage and insulation resistance value of each wireless communication device battery in each time period when the ship is sailing underwater, the maximum voltage and minimum voltage of each time period are processed to obtain the voltage difference of each wireless communication device battery in each time period when the ship is sailing underwater, and the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater are extracted from the database, and the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater are obtained. The voltage difference and insulation resistance of each wireless communication device battery in each time period during navigation are compared with the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater. If the voltage difference of a certain wireless communication device battery in a certain time period when the ship is sailing underwater is greater than the voltage difference safety threshold or the insulation resistance is less than the insulation resistance safety threshold, the electrical safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1, otherwise it is recorded as 1, and then the electrical safety load value F of each wireless communication device battery when the ship is sailing underwater is obtained. y , F y The values include -1 and 1.

[0041] In the above embodiment, the specific analysis method of the electric thermal safety load value of each wireless communication device battery when the ship is sailing underwater is as follows: based on the obtained temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater, and extracting the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater from the database, the temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater are compared with the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater respectively; if the temperature change rate of a certain time period of a certain wireless communication device battery when the ship is sailing underwater is less than the temperature change reference rate or the maximum temperature point is less than the maximum temperature reference point, then the electric thermal safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1; otherwise, it is recorded as 1, thereby obtaining the electric thermal safety load value P of each wireless communication device battery when the ship is sailing underwater. y , P y The values include 1 and -1.

[0042] In step 1, data analysis, and step 2, performance analysis: data on the environment in which the battery of the wireless communication equipment is located is collected when the ship is sailing underwater to obtain environmental data, and then the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater is analyzed to determine whether the operating environment of the battery of the wireless communication equipment is abnormal. If abnormal, the internal performance of the battery of the wireless communication equipment is analyzed to avoid sudden failures caused by environmental deterioration. Through vibration analysis, potential damage to battery connection components caused by loose mechanical structure can be predicted to avoid the expansion of failures, ensure the continuous and stable operation of underwater communication equipment, avoid mission interruption due to power supply problems, extend underwater lurking time, and extend battery life.

[0043] Step 3: Intelligent monitoring: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the wireless communication equipment battery risk is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

[0044] In the above embodiment, the risk of the wireless communication device battery is quantitatively graded, and its specific analysis method is: based on the internal performance index of the wireless communication device battery when the ship is sailing underwater, the internal performance index of the wireless communication device battery when the ship is sailing underwater is compared with the internal performance index threshold of the wireless communication device battery when the ship is sailing underwater stored in the database; if the internal performance index of the wireless communication device battery when the ship is sailing underwater is less than the internal performance index threshold, the risk of the wireless communication device battery is recorded as the first quantitative risk level; if the internal performance index of the wireless communication device battery when the ship is sailing underwater is greater than or equal to the internal performance index threshold, the risk of the wireless communication device battery is recorded as the second quantitative risk level.

[0045] In the above embodiment, the specific analysis method for formulating the battery operation strategy of the wireless communication equipment is as follows: when the battery risk of the wireless communication equipment is the first quantitative risk level, the current battery energy reserve value is displayed, and according to the current underwater navigation mission requirements, the battery energy reserve reference value corresponding to the first quantitative risk level is matched to obtain the first quantitative battery energy reserve reference value; if the current battery energy reserve value is less than the first quantitative battery energy reserve reference value, an alarm is immediately triggered, and the ship operator is notified through the intelligent cloud platform to take emergency measures to reduce the electrical safety load and the electrothermal safety load, and start the backup power supply, and arrange for emergency replacement or maintenance after surfacing to avoid power interruption during underwater missions; if the current battery energy reserve value is greater than the first quantitative battery energy reserve reference value, the intelligent cloud platform prompts relevant personnel to pay close attention to the battery status and make maintenance preparations.

[0046] When the wireless communication device battery risk is at the second quantitative risk level, continuous monitoring and data recording are performed.

[0047] In step three, intelligent monitoring: based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the wireless communication equipment battery risk is quantitatively graded, and according to the current underwater navigation mission requirements, the wireless communication equipment battery operation strategy is formulated to avoid power interruptions during underwater missions, reduce the loss of low-risk batteries, optimize the overall endurance efficiency, and maintain basic communication functions.

[0048] Reference Figure 2 As shown, the present invention provides a system for an intelligent battery status monitoring method based on an intelligent cloud platform, which is characterized by including: a data analysis module: collecting data on the environment in which the battery of the wireless communication device is located when the ship is sailing underwater, obtaining environmental data, and then analyzing the operating environment index of the battery of the wireless communication device when the ship is sailing underwater.

[0049] Performance analysis module: Based on the obtained operating environment index of the wireless communication equipment battery when the ship is sailing underwater, it is judged whether the operating environment of the wireless communication equipment battery is abnormal. If abnormal, the internal performance of the wireless communication equipment battery is analyzed to evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater.

[0050] Intelligent monitoring module: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the risk of the wireless communication equipment battery is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

[0051] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they should all fall within the scope of protection of the present invention.

Claims

1. A battery status intelligent monitoring method based on an intelligent cloud platform, characterized in that: include: Step 1: Data analysis: Collect data on the environment in which the wireless communication device battery is located when the ship is sailing underwater to obtain environmental data, and then analyze the operating environment index of the wireless communication device battery when the ship is sailing underwater; Step 2: Performance analysis: Based on the obtained operating environment index of the wireless communication device battery when the ship is sailing underwater, determine whether the operating environment of the wireless communication device battery is abnormal. If abnormal, analyze the internal performance of the wireless communication device battery to evaluate the internal performance index of the wireless communication device battery when the ship is sailing underwater; Step 3: Intelligent monitoring: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the wireless communication equipment battery risk is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

2. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 1, characterized in that: The specific analysis method for analyzing the operating environment index of the wireless communication equipment battery when the ship is sailing underwater is as follows: Based on the obtained environmental data, the environmental data includes: various gas contents, strong electromagnetic intensity, vibration frequency, amplitude and acceleration generated by the wireless communication equipment battery in each time period during the discharge process, and the safe ranges of various gas contents, strong electromagnetic intensity, vibration frequency, amplitude and acceleration generated by the wireless communication equipment battery during the discharge process of the ship when sailing underwater are extracted from the database, and then the operating environment index of the wireless communication equipment battery when the ship is sailing underwater is analyzed. The specific calculation formula is: W is the ath environmental data of the tth time period generated by the battery of the wireless communication device when the ship is sailing underwater. a ' represents the ath environmental data compliance interval of the wireless communication equipment battery when the ship is sailing underwater, a∈[1,5], t represents the time period number, t=1,2,...,c, c represents the number of time periods.

3. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 1, characterized in that: The specific analysis method for determining whether the operating environment of the wireless communication device battery is abnormal is as follows: Based on the obtained operating environment index of the wireless communication equipment battery when the ship is sailing underwater, when the operating environment index of the wireless communication equipment battery when the ship is sailing underwater is -1, it means that the operating state of the wireless communication equipment battery is abnormal, and the internal performance of the wireless communication equipment battery is analyzed to obtain internal performance data.

4. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 1, characterized in that: The internal performance data includes the maximum and minimum voltages, insulation resistance values, temperature change rates, and maximum temperature points of the batteries of each wireless communication device in each time period when the ship is sailing underwater.

5. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 4, characterized in that: The specific analysis method for evaluating the internal performance index of the wireless communication equipment battery of a ship when sailing underwater is as follows: Based on the maximum and minimum voltages, insulation resistance values, temperature change rates, and highest temperature points of the batteries of each wireless communication device during the ship's underwater navigation, the electrical safety load values F of the batteries of each wireless communication device during the ship's underwater navigation are analyzed. y and electric heating safety load value P y , and then evaluate the internal performance index of the wireless communication equipment battery when the ship is sailing underwater. The specific calculation formula is: Wherein, y represents the serial number of the battery of the wireless communication device, y=1, 2, ..., u, and u represents the number of batteries of the wireless communication device.

6. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 5, characterized in that: The specific analysis method of the electrical safety load value of each wireless communication device battery when the ship is sailing underwater is as follows: Based on the obtained maximum voltage, minimum voltage and insulation resistance value of each wireless communication device battery in each time period when the ship is sailing underwater, the maximum voltage and minimum voltage in each time period are subjected to difference processing to obtain the voltage difference of each wireless communication device battery in each time period when the ship is sailing underwater, and the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater are extracted from the database, and the voltage difference and insulation resistance of each wireless communication device battery in each time period when the ship is sailing underwater are compared with the voltage difference safety threshold and insulation resistance safety threshold of each wireless communication device battery when the ship is sailing underwater respectively. If the voltage difference of a certain wireless communication device battery in a certain time period when the ship is sailing underwater is greater than the voltage difference safety threshold or the insulation resistance is less than the insulation resistance safety threshold, then the electrical safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1, otherwise it is recorded as 1, thereby obtaining the electrical safety load value F of each wireless communication device battery when the ship is sailing underwater y , F y The values include -1 and 1.

7. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 5, characterized in that: The specific analysis method of the electric and thermal safety load value of each wireless communication device battery when the ship is sailing underwater is as follows: Based on the obtained temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater, and extracting the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater from the database, the temperature change rate and maximum temperature point of each wireless communication device battery in each time period when the ship is sailing underwater are compared with the temperature change reference rate and maximum temperature reference point of each wireless communication device battery when the ship is sailing underwater. If the temperature change rate of a certain time period of a wireless communication device battery when the ship is sailing underwater is less than the temperature change reference rate or the maximum temperature point is less than the maximum temperature reference point, then the electric thermal safety load value of the wireless communication device battery when the ship is sailing underwater is recorded as -1, otherwise, it is recorded as 1, thereby obtaining the electric thermal safety load value P of each wireless communication device battery when the ship is sailing underwater. y , P y The values include 1 and -1.

8. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 1, characterized in that: The specific analysis method for quantitatively grading the risks of wireless communication device batteries is as follows: Based on the obtained internal performance index of the wireless communication device battery when the ship is sailing underwater, the internal performance index of the wireless communication device battery when the ship is sailing underwater is compared with the internal performance index threshold of the wireless communication device battery when the ship is sailing underwater stored in the database. If the internal performance index of the wireless communication device battery when the ship is sailing underwater is less than the internal performance index threshold, the wireless communication device battery risk is recorded as the first quantitative risk level; if the internal performance index of the wireless communication device battery when the ship is sailing underwater is greater than or equal to the internal performance index threshold, the wireless communication device battery risk is recorded as the second quantitative risk level.

9. The method for intelligent battery status monitoring based on an intelligent cloud platform according to claim 1, characterized in that: The specific analysis method for formulating the battery operation strategy for wireless communication equipment is as follows: When the battery risk of the wireless communication equipment is at the first quantitative risk level, the current battery energy reserve value is displayed, and the battery energy reserve reference value corresponding to the first quantitative risk level is matched according to the current underwater navigation mission requirements to obtain the first quantitative battery energy reserve reference value. If the current battery energy reserve value is less than the first quantitative battery energy reserve reference value, an alarm is immediately triggered, and the ship operator is notified through the intelligent cloud platform to take emergency measures to reduce the electrical safety load and the electrothermal safety load, and start the backup power supply, and arrange for emergency replacement or maintenance after surfacing to avoid power interruption during underwater missions. If the current battery energy reserve value is greater than the first quantitative battery energy reserve reference value, the intelligent cloud platform prompts relevant personnel to pay close attention to the battery status and make maintenance preparations; When the wireless communication device battery risk is at the second quantitative risk level, continuous monitoring and data recording are performed.

10. A system for executing the battery status intelligent monitoring method based on an intelligent cloud platform according to any one of claims 1 to 9, characterized in that: include: Data analysis module: collects data on the environment in which the battery of the wireless communication equipment is located when the ship is sailing underwater, obtains environmental data, and then analyzes the operating environment index of the battery of the wireless communication equipment when the ship is sailing underwater; Performance analysis module: Based on the obtained operating environment index of the wireless communication device battery when the ship is sailing underwater, it is determined whether the operating environment of the wireless communication device battery is abnormal. If abnormal, the internal performance of the wireless communication device battery is analyzed to evaluate the internal performance index of the wireless communication device battery when the ship is sailing underwater; Intelligent monitoring module: Based on the internal performance index of the wireless communication equipment battery when the ship is sailing underwater, the risk of the wireless communication equipment battery is quantitatively graded, and the wireless communication equipment battery operation strategy is formulated according to the current underwater navigation mission requirements.

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