Environmental stress monitoring system, method, equipment, medium and product for unmanned ship-borne equipment

Abstract

The invention discloses an environment stress monitoring system, method, equipment, medium and product for unmanned ship-borne equipment, and relates to the field of environment stress monitoring of ship-borne equipment, the system comprises a sensor, a sensor acquisition unit, a communication interface unit and a main control hardware CPU which are connected in sequence; the sensor is arranged on the unmanned ship and is used for collecting environment information of ship-mounted equipment of the unmanned ship; the sensor acquisition unit is used for converting an analog signal of the environment information into a digital quantity signal; the communication interface unit is used for sending the digital quantity signal to the main control hardware CPU; and the main control hardware CPU is used for analyzing the digital quantity signal, generating an environment information analysis result, evaluating the environment stress state of the unmanned ship-mounted equipment according to the environment information analysis result, and early warning potential environment stress risks. The requirement for monitoring the environmental stress of the ship-mounted equipment of the unmanned ship is met.

Description

Technical Field

[0001] The present application relates to the field of environmental stress monitoring of boat-borne equipment, and in particular to an environmental stress monitoring system, method, equipment, medium and product for unmanned boat-borne equipment. Background Art

[0002] At present, unmanned boat technology is constantly developing, but related technologies are still in the development stage and have not yet fully matured. A large number of new equipment and new structures have been put into use on unmanned boats. Their performance degradation mechanisms have not been tested in the actual operating environment, and the environmental stress profile is unclear, which poses a serious hidden danger to the application of unmanned boats.

[0003] Therefore, it is necessary to separately design an environmental stress monitoring module for onboard equipment of unmanned boats to collect and store the environmental stress data of onboard equipment to meet the needs of environmental stress monitoring of onboard equipment of unmanned boats. Summary of the invention

[0004] The purpose of this application is to provide an unmanned boat equipment environmental stress monitoring system, method, equipment, medium and product that can meet the needs of unmanned boat equipment environmental stress monitoring.

[0005] To achieve the above objectives, this application provides the following solutions:

[0006] In a first aspect, the present application provides an unmanned boat onboard equipment environmental stress monitoring system, comprising:

[0007] The unmanned boat onboard equipment environmental stress monitoring system comprises: a sensor, a sensor acquisition unit, a communication interface unit and a main control hardware CPU connected in sequence;

[0008] The sensor is arranged on the unmanned boat and is used to collect environmental information of the equipment on board the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage;

[0009] The sensor acquisition unit is used to convert the analog signal of the environmental information into a digital signal;

[0010] The communication interface unit is used to send the digital signal to the main control hardware CPU;

[0011] The main control hardware CPU is used to analyze the digital quantity signal, generate an environmental information analysis result, and evaluate the environmental stress state of the unmanned boat's onboard equipment based on the environmental information analysis result, and warn of potential environmental stress risks.

[0012] In a second aspect, the present application provides a method for monitoring environmental stress of equipment on an unmanned boat, comprising:

[0013] Using sensors to collect environmental information of the equipment on the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage;

[0014] Using a sensor acquisition unit, converting the analog signal of the environmental information into a digital signal;

[0015] The main control hardware CPU is used to analyze the digital quantity signal to generate an environmental information analysis result, and the environmental stress state of the unmanned boat's onboard equipment is evaluated based on the environmental information analysis result to warn of potential environmental stress risks.

[0016] In a third aspect, the present application provides a computer device comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement any of the above-mentioned unmanned boat-borne equipment environmental stress monitoring systems.

[0017] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any of the above-mentioned unmanned boat onboard equipment environmental stress monitoring systems.

[0018] In a fifth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements any of the above-mentioned unmanned boat onboard equipment environmental stress monitoring systems.

[0019] According to the specific embodiments provided in this application, this application discloses the following technical effects:

[0020] The present application adopts various types of sensors installed on the unmanned boat, which can realize real-time monitoring of the environmental information of the unmanned boat's onboard equipment. The environmental information is transmitted by serial port and other transmission methods based on the communication interface unit, which improves the efficiency and reliability of data transmission. Finally, the main control hardware central processing unit (Central Processing Unit, CPU) is used to analyze various environmental information and generate environmental information analysis results to evaluate the environmental stress state of the unmanned boat's onboard equipment, so as to facilitate timely discovery and warning of potential environmental stress risks and meet the needs of environmental stress monitoring of unmanned boat onboard equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of an environmental stress monitoring device for unmanned boat equipment provided in one embodiment of the present application;

[0023] Figure 2 A schematic diagram of the structure of another unmanned boat-borne equipment environmental stress monitoring device provided in one embodiment of the present application;

[0024] Figure 3 A schematic flow chart of a method for monitoring environmental stress of equipment on an unmanned boat provided in one embodiment of the present application;

[0025] Figure 4 A schematic diagram of a computer device provided in accordance with an embodiment of the present application. DETAILED DESCRIPTION

[0026] 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 of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] like Figure 1 As shown, the present application provides an unmanned boat equipment environmental stress monitoring device comprising: a sensor 1, a sensor acquisition unit 2, a communication interface unit 3 and a main control hardware CPU 4 connected in sequence.

[0029] The sensor 1 is arranged on the unmanned boat and is used to collect environmental information of the equipment on board the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage.

[0030] The sensor acquisition unit 2 is used to convert the analog signal of the environmental information into a digital signal;

[0031] The communication interface unit 3 is used to send the digital signal to the main control hardware CPU 4. The communication interface unit 3 can be an RS485 communication interface unit 3.

[0032] The main control hardware CPU4 is used to analyze the digital quantity signal and generate the environmental information analysis result. The specific analysis process is as follows: first, the collected digital quantity signal is subjected to pre-processing operations such as filtering and denoising, and then the amplitude, frequency, phase and other key features in the digital quantity signal are extracted by time domain analysis, frequency domain analysis and other methods for subsequent equipment environmental stress state evaluation. And the environmental stress state of the unmanned boat equipment is evaluated according to the environmental information analysis result, and the potential environmental stress risk is warned. The specific evaluation process is as follows: first, according to the characteristics and use environment of the unmanned boat equipment, the evaluation index is determined and the evaluation model is established, and then the pre-processed digital quantity signal is input into the evaluation model, and the model is used for calculation to obtain the evaluation result of the equipment under the current environmental stress state. Finally, the evaluation result is analyzed, and it is judged whether the equipment is in a state exceeding the warning threshold. If the evaluation result exceeds the threshold range, it is necessary to issue a warning and take corresponding measures.

[0033] In an exemplary embodiment, if Figure 2 As shown, the sensor 1 includes: a temperature sensor 1-1, a strain sensor 1-2, a humidity sensor 1-3 and a gas concentration sensor 1-4; the sensor acquisition unit 2 includes: a temperature acquisition unit 2-1, a strain acquisition unit 2-2, a humidity acquisition unit 2-3 and a gas concentration acquisition unit 2-4.

[0034] The temperature acquisition unit 2-1 is connected to the temperature sensor 1-1 and is used to convert the temperature analog signal of the unmanned boat equipment acquired by the temperature sensor 1-1 into a temperature digital signal.

[0035] The strain acquisition unit 2-2 is connected to the strain sensor 1-2, and is used to convert the strain analog signal generated by the external axial and radial pressures received by the unmanned boat shell collected by the strain sensor 1-2 into a strain digital signal.

[0036] The humidity collection unit 2-3 is connected to the humidity sensor 1-3, and is used to convert the humidity analog signal in the unmanned boat equipment cabin collected by the humidity sensor 1-3 into a humidity digital signal.

[0037] The gas concentration acquisition unit 2-4 is connected to the gas concentration sensor 1-4, and is used to convert the gas concentration analog signal of the leakage gas generated by the battery damage on the unmanned boat collected by the gas concentration sensor 1-4 into a gas concentration digital signal.

[0038] In an exemplary embodiment, it further includes: a vibration sensor 5 and a vibration collection unit 6;

[0039] The vibration collection unit 6 is connected to the vibration sensor 5 and the main control hardware CPU4, and is used to convert the vibration analog signal on the unmanned boat equipment collected by the vibration sensor 5 into a vibration digital signal, and send the vibration digital signal to the main control hardware CPU4.

[0040] In an exemplary embodiment, it further includes: a storage unit 7 connected to the main control hardware CPU 4, and used to store the environmental information collected by each sensor collection unit 2 and the environmental information analysis result.

[0041] The present application stores the collected original environmental information through a large-capacity storage unit 7, so that users can easily find and analyze the required data.

[0042] In an exemplary embodiment, it further includes: a data export unit 8, which is connected to the storage unit 7 and is used to export the environmental information and environmental information analysis results stored in the storage unit 7 to a shore-based platform for user analysis and query.

[0043] In an exemplary embodiment, it further includes: a power supply unit 9 connected to the main control hardware CPU 4 , for supplying power to each sensor acquisition unit 2 , the communication interface unit 3 , the main control hardware CPU 4 and the storage unit 7 .

[0044] An embodiment of the present application also provides a method for monitoring environmental stress of equipment on an unmanned boat, which is executed by a computer device, and can be executed by a computer device such as a terminal or a server alone, or by a terminal and a server together. In the embodiment of the present application, Figure 3 As shown, the method includes the following steps.

[0045] S1: Use sensor 1 to collect environmental information of the equipment on the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage.

[0046] S2: Using the sensor acquisition unit 2, convert the analog signal of the environmental information into a digital signal.

[0047] S3: Analyze the digital quantity signal using the main control hardware CPU4 to generate an environmental information analysis result, and evaluate the environmental stress state of the unmanned boat's onboard equipment based on the environmental information analysis result to warn of potential environmental stress risks.

[0048] In practical applications, another embodiment of the present application further provides a method for monitoring environmental stress of equipment on an unmanned boat, which specifically includes:

[0049] Step 1: Install the sensor 1 module on the unmanned boat equipment to ensure that the sensor 1 can accurately measure the environmental stress of the equipment.

[0050] Step 2: Power all units through the power supply unit 9, start each sensor acquisition unit 2, and collect the environmental stress data transmitted by the sensor 1 in real time.

[0051] Step 3: The temperature acquisition unit 2-1, strain acquisition unit 2-2, humidity acquisition unit 2-3, gas concentration acquisition unit 2-4 and other low sampling rate data transmit the collected environmental stress data to the main control hardware CPU4 through the RS485 communication interface unit 3, and the vibration acquisition unit 6 and other high sampling rate data are directly transmitted to the main control hardware CPU4.

[0052] Step 4: The main control hardware CPU4 processes and analyzes the received stress data and stores the original data into the storage unit 7.

[0053] Step 5: After the unmanned boat docks, the original environmental stress data and environmental stress analysis data are exported through the data export unit 8, and based on the analysis results, the environmental stress state of the unmanned boat is evaluated to timely discover and warn of potential environmental stress risks.

[0054] The present application adopts a high-precision environmental stress sensor 1, which can realize real-time monitoring and collection of environmental stress of unmanned boat equipment.

[0055] The present application transmits environmental stress data via a wired method such as a serial port, thereby improving the efficiency and reliability of data transmission.

[0056] The main control hardware CPU4 provided in this application can perform in-depth analysis of environmental stress data, so as to facilitate timely discovery and early warning of potential environmental stress risks.

[0057] The present application can store the original data of environmental stress through the large-capacity storage unit 7, so that the user can easily find and analyze the required data.

[0058] In an exemplary embodiment, a computer device is provided, such as Figure 4As shown, the computer device can be a server or a terminal. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store environmental stress monitoring data of unmanned boat equipment. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a method for monitoring environmental stress of unmanned boat equipment is implemented.

[0059] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the above method is implemented when the processor executes the computer program.

[0060] In an exemplary embodiment, a computer-readable storage medium is provided, storing a computer program, which implements the above method when executed by a processor.

[0061] In an exemplary embodiment, a computer program product is provided, including a computer program, which implements the above method when executed by a processor.

[0062] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ReadOnlyMemory, ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (Magnetoresistive RandomAccess Memory, MRAM), ferroelectric random access memory (Ferroelectric RandomAccess Memory, FRAM), phase change memory (Phase Change Memory, PCM), graphene memory, etc. Volatile memory can include random access memory (RandomAccess Memory, RAM) or external cache memory, etc. By way of illustration and not limitation, RAM may be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0063] In this application, all actions to obtain signals, information or data are carried out in compliance with the relevant data protection laws and policies of the country where they are located and with the authorization given by the owner of the corresponding device.

[0064] The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a distributed database based on blockchain, etc., but is not limited thereto. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but is not limited thereto.

[0065] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. An unmanned boat onboard equipment environmental stress monitoring system, characterized in that: The unmanned boat onboard equipment environmental stress monitoring system comprises: a sensor, a sensor acquisition unit, a communication interface unit and a main control hardware CPU connected in sequence; The sensor is arranged on the unmanned boat and is used to collect environmental information of the equipment on board the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage; The sensor acquisition unit is used to convert the analog signal of the environmental information into a digital signal; The communication interface unit is used to send the digital signal to the main control hardware CPU; The main control hardware CPU is used to analyze the digital quantity signal, generate an environmental information analysis result, and evaluate the environmental stress state of the unmanned boat's onboard equipment based on the environmental information analysis result, and warn of potential environmental stress risks.

2. The unmanned boat onboard equipment environmental stress monitoring system according to claim 1 is characterized in that: The sensor includes: a temperature sensor, a strain sensor, a humidity sensor and a gas concentration sensor; the sensor acquisition unit includes: a temperature acquisition unit, a strain acquisition unit, a humidity acquisition unit and a gas concentration acquisition unit; The temperature acquisition unit is connected to the temperature sensor and is used to convert the temperature analog signal of the unmanned boat equipment acquired by the temperature sensor into a temperature digital signal; The strain acquisition unit is connected to the strain sensor and is used to convert the strain analog signal generated by the external axial and radial pressures received by the unmanned boat shell collected by the strain sensor into a strain digital signal; The humidity collection unit is connected to the humidity sensor and is used to convert the humidity analog signal in the unmanned boat equipment cabin collected by the humidity sensor into a humidity digital signal; The gas concentration acquisition unit is connected to the gas concentration sensor and is used to convert the gas concentration analog signal of the leaked gas generated by the battery damage on the unmanned boat acquired by the gas concentration sensor into a gas concentration digital signal.

3. The unmanned boat onboard equipment environmental stress monitoring system according to claim 2 is characterized in that: Also includes: Vibration sensor and vibration collection unit; The vibration collection unit is connected to the vibration sensor and the main control hardware CPU, and is used to convert the vibration analog signal on the unmanned boat's onboard equipment collected by the vibration sensor into a vibration digital signal, and send the vibration digital signal to the main control hardware CPU.

4. The unmanned boat onboard equipment environmental stress monitoring system according to claim 1, characterized in that: Also includes: The storage unit is connected to the main control hardware CPU and is used to store the environmental information collected by each sensor collection unit and the environmental information analysis result.

5. The unmanned boat onboard equipment environmental stress monitoring system according to claim 4 is characterized in that: Also includes: A data export unit is connected to the storage unit and is used to export the environmental information and environmental information analysis results stored in the storage unit to a shore-based platform.

6. The unmanned boat equipment environmental stress monitoring system according to any one of claims 1 to 5, characterized in that: Also includes: The power supply unit is connected to the main control hardware CPU and is used to supply power to each sensor acquisition unit, the communication interface unit, the main control hardware CPU and the storage unit.

7. A method for monitoring environmental stress of equipment on an unmanned boat, characterized in that: The method for monitoring environmental stress of unmanned boat equipment is applied to the unmanned boat equipment environmental stress monitoring system according to any one of claims 1 to 6, and the method for monitoring environmental stress of unmanned boat equipment comprises: Using sensors to collect environmental information of the equipment on the unmanned boat; the environmental information includes temperature, strain, humidity and gas concentration generated by battery damage; Using a sensor acquisition unit, converting the analog signal of the environmental information into a digital signal; The main control hardware CPU is used to analyze the digital quantity signal to generate an environmental information analysis result, and the environmental stress state of the unmanned boat's onboard equipment is evaluated based on the environmental information analysis result to warn of potential environmental stress risks.

8. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method for monitoring environmental stress of unmanned boat-borne equipment as described in claim 7.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for monitoring environmental stress of equipment on board an unmanned boat as described in claim 7 is implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the method for monitoring environmental stress of equipment on board an unmanned boat as described in claim 7 is implemented.

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