Customized response strategy system to improve fire safety level

Abstract

The present invention relates to a response strategy customization system for improving the fire safety level, including: a parameter application mechanism, which is used to judge that the oil tanker is not in the safety range covered by the fire hull when there are pixel pairs with the number of interval pixels less than a set number threshold between each pixel point of the image area of ​​the oil tanker in the received band-stop filter image and each pixel point of the image area of ​​the fire hull in the received band-stop filter image, and the difference between the two overall depth of field values ​​is greater than the set difference limit; a strategy selection mechanism, which is used to wirelessly send an oil tanker approach request to the fire hull when it is judged that the oil tanker is not in the safety range covered by the fire hull. Through the present invention, an intelligent detection mechanism can be used to judge whether the oil tanker is in the safety range covered by the fire hull, so as to determine whether to wirelessly send a spacing safety signal or an oil tanker approach request to the fire hull, thereby improving the fire safety level of the oil tanker.

Description

Technical Field

[0001] The present invention relates to the field of strategy analysis, and in particular to a response strategy customization system for improving fire safety levels. Background Art

[0002] A fireboat is a kind of ship, which is a professional ship for firefighting of ships in the port or buildings near the water on the shore. The appearance of a fireboat is very similar to a tugboat, so there are also fireboats that are used as tugboats. The ship is equipped with firefighting equipment such as a high-power water pump system, a high-pressure water spray gun and fire extinguishing agent, and is equipped with rescue personnel and medical equipment. In order to adapt to the firefighting of oil tankers, a special fire foam cannon is also set. The firefighting water gun is set on a fire tower high above the water surface, and some are set on the top of the thickened mast. Its range can reach more than 40m. In order to enter the fire zone deeper for firefighting, a water curtain device is also installed on the ship. When entering the fire zone, the whole ship is covered by a water curtain. The fireboat is painted red and is easy to identify from the appearance. The fireboat has a high speed and good seakeeping performance. It is also required to have good maneuverability so that the ship can perform firefighting tasks in narrow waterways or crowded ports.

[0003] At present, there should be a relatively close fire hull near the oil tanker to ensure fire safety. When the oil tanker is within the safety range covered by the fire hull, it is necessary to wirelessly send a distance safety signal to the fire hull. When the oil tanker is not within the safety range covered by the fire hull, it is necessary to wirelessly send a request for the oil tanker to approach to the fire hull. Obviously, there is a lack of corresponding processing mechanism in the existing technology. Summary of the invention

[0004] In order to solve the technical problems in the prior art, the present invention provides a response strategy customization system for improving the fire safety level. When there are pixel pairs with the number of interval pixels less than a set number threshold between each pixel point in the image area of ​​the tanker in the received targeted optimized band-stop filter image and each pixel point in the image area of ​​the fire hull in the received band-stop filter image, and the difference between the two overall depth of field values ​​is less than or equal to the set difference limit, it is judged that the tanker is within the safety range covered by the fire hull, and a spacing safety signal is wirelessly sent to the fire hull; otherwise, it is judged that the tanker is not within the safety range covered by the fire hull, and a request for the tanker to approach is wirelessly sent to the fire hull, thereby improving the fire safety level of the tanker.

[0005] According to the present invention, a system for customizing a response strategy for improving a fire safety level is provided, the system comprising:

[0006] Data receiving equipment, used to wirelessly receive remote sensing images matching the sea surface position in the vicinity of the wharf from remote sensing satellites and output them as target remote sensing images;

[0007] A field processing device, connected to the data receiving device, for performing histogram equalization processing on the received target remote sensing picture to obtain and output a corresponding equalized processed image;

[0008] A content enhancement device, connected to the field processing device, for performing image content enhancement processing based on logarithmic transformation on the received equalized processed image to obtain and output a corresponding content enhanced image;

[0009] a band-stop filtering device, connected to the content enhancement device, for performing a band-stop filtering process on the received content enhancement image to obtain and output a corresponding band-stop filtered image;

[0010] a parameter application mechanism connected to the band-stop filter device and comprising a first analysis device, a second analysis device and a third analysis device, wherein the second analysis device is connected to the first analysis device and the third analysis device respectively, and the parameter application mechanism is used to use the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image as the overall depth of field value of the image area of ​​the oil tanker in the received band-stop filter image, and use the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image as the overall depth of field value of the image area of ​​the fire hull in the received band-stop filter image, and when there are pixel pairs with the number of interval pixels less than a set number threshold between the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image and the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image, and the difference between the two overall depth of field values ​​is less than or equal to the set difference limit, it is judged that the oil tanker is within the safety range covered by the fire hull; otherwise, it is judged that the oil tanker is not within the safety range covered by the fire hull;

[0011] The strategy selection mechanism is connected to the parameter application mechanism and is used to wirelessly send an oil tanker approach request to the fire hull when the parameter application mechanism determines that the oil tanker is not within the safety range covered by the fire hull.

[0012] It can be seen that the present invention has at least the following three key invention points:

[0013] Firstly: a parameter application mechanism including a first analysis device, a second analysis device and a third analysis device is introduced to realize a visual judgment of the contact state between the oil tanker and the fire fighting boat hull;

[0014] Secondly: the average value of each depth of field value corresponding to each pixel point of the image area of ​​the oil tanker in the received band-stop filter image is used as the overall depth of field value of the image area of ​​the oil tanker in the received band-stop filter image, and the average value of each depth of field value corresponding to each pixel point of the image area of ​​the fire hull in the received band-stop filter image is used as the overall depth of field value of the image area of ​​the fire hull in the received band-stop filter image;

[0015] Again: when there are pixel pairs with the number of interval pixels less than the set number threshold between each pixel point in the image area of ​​the oil tanker in the received band-stop filtered image and each pixel point in the image area of ​​the fire hull in the received band-stop filtered image, and the difference between the two overall depth of field values ​​is less than or equal to the set difference limit, it is judged that the oil tanker is within the safe range covered by the fire hull, and a spacing safety signal is wirelessly sent to the fire hull; otherwise, it is judged that the oil tanker is not within the safe range covered by the fire hull, and a request for the oil tanker to approach is wirelessly sent to the fire hull. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The embodiments of the present invention will be described below with reference to the accompanying drawings, wherein:

[0017] Figure 1 A structural block diagram of a system for customizing response strategies for improving the fire safety level is shown for an oil tanker embodiment according to the present invention.

[0018] Figure 2 A structural block diagram of a system for customizing response strategies for improving the fire safety level according to a fire hull implementation scheme of the present invention.

[0019] Figure 3 It is a structural block diagram of a system for customizing response strategies for improving fire safety level according to implementation scheme C of the present invention. DETAILED DESCRIPTION

[0020] The implementation scheme of the system for customizing a response strategy for improving the fire safety level of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] Figure 1 The structural block diagram of a system for customizing a response strategy for improving the fire safety level according to an embodiment of the present invention for an oil tanker is shown, and the system includes:

[0022] Data receiving equipment, used to wirelessly receive remote sensing images matching the sea surface position in the vicinity of the wharf from remote sensing satellites and output them as target remote sensing images;

[0023] For example, wirelessly receiving a remote sensing picture matching the sea surface position of the dock neighborhood from a remote sensing satellite and outputting it as a target remote sensing picture includes: the remote sensing satellite is the remote sensing satellite closest to the sea surface position of the dock neighborhood;

[0024] A field processing device, connected to the data receiving device, for performing histogram equalization processing on the received target remote sensing picture to obtain and output a corresponding equalized processed image;

[0025] A content enhancement device, connected to the field processing device, for performing image content enhancement processing based on logarithmic transformation on the received equalized processed image to obtain and output a corresponding content enhanced image;

[0026] a band-stop filtering device, connected to the content enhancement device, for performing a band-stop filtering process on the received content enhancement image to obtain and output a corresponding band-stop filtered image;

[0027] a parameter application mechanism connected to the band-stop filter device and comprising a first analysis device, a second analysis device and a third analysis device, wherein the second analysis device is connected to the first analysis device and the third analysis device respectively, and the parameter application mechanism is used to use the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image as the overall depth of field value of the image area of ​​the oil tanker in the received band-stop filter image, and use the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image as the overall depth of field value of the image area of ​​the fire hull in the received band-stop filter image, and when there are pixel pairs with the number of interval pixels less than a set number threshold between the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image and the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image, and the difference between the two overall depth of field values ​​is less than or equal to the set difference limit, it is judged that the oil tanker is within the safety range covered by the fire hull; otherwise, it is judged that the oil tanker is not within the safety range covered by the fire hull;

[0028] a strategy selection mechanism, connected to the parameter application mechanism, for wirelessly sending a tanker approach request to the fire hull when the parameter application mechanism determines that the tanker is not within the safety range covered by the fire hull;

[0029] The strategy selection mechanism is also used to wirelessly send a spacing safety signal to the fire hull when the parameter application mechanism determines that the oil tanker is within the safety range covered by the fire hull.

[0030] Figure 2 A structural block diagram of a system for customizing response strategies for improving the fire safety level according to a fire hull implementation scheme of the present invention.

[0031] Compared with the tanker implementation scheme, the fire hull implementation scheme of the present invention shows a system for customizing a response strategy for improving the fire safety level, which may also include:

[0032] a power detection device, arranged near the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism and connected to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0033] Among them, the power detection device is arranged near the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism and is respectively connected to the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism, including: the power detection device is used to respectively realize the on-site measurement of the current power of the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism.

[0034] Figure 3 It is a structural block diagram of a system for customizing response strategies for improving fire safety level according to implementation scheme C of the present invention.

[0035] Compared with the tanker implementation scheme, the response strategy customization system for improving the fire safety level shown in the C implementation scheme of the present invention may also include:

[0036] a heat detection device, arranged near the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism and connected to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0037] Wherein, the heat detection device is arranged near the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism and is respectively connected to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism, and includes: the heat detection device is used to respectively realize the field measurement of the current heat of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism;

[0038] Wherein, an MSP430 single-chip microcomputer is used to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0039] Among them, using an MSP430 single-chip microcomputer to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively includes: performing histogram equalization on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0040] Among them, using an MSP430 single-chip microcomputer to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively includes: performing logarithmic image enhancement on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0041] Among them, using an MSP430 single-chip microcomputer to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively includes: performing exponential image enhancement on the output data of the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively;

[0042] Among them, the MSP430 single-chip microcomputer is used to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism respectively, including: performing image enhancement processing based on high-contrast retention on the output data of the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism to obtain the output processing data corresponding to the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism respectively.

[0043] In addition, in the response strategy customization system for improving the fire safety level, the average of each depth of field value corresponding to each pixel point of the image area of ​​the fire hull in the received band-stop filter image is used as the overall depth of field value of the image area of ​​the fire hull in the received band-stop filter image, and when there are pixel pairs with a number of interval pixels less than a set number threshold between each pixel point of the image area of ​​the oil tanker in the received band-stop filter image and each pixel point of the image area of ​​the fire hull in the received band-stop filter image, and the difference between the two overall depth of field values ​​is less than or equal to the set difference limit, it is judged that the oil tanker is within the safety range covered by the fire hull; otherwise, judging that the oil tanker is not within the safety range covered by the fire hull includes: identifying the image area of ​​the fire hull in the received band-stop filter image based on the standard contour pattern corresponding to the fire hull.

[0044] The response strategy customization system for improving the fire safety level of the present invention addresses the technical problem in the prior art of lacking a fine detection mechanism for the fine distance between the tanker and the fire hull. By adopting an intelligent detection mechanism, it is determined whether the tanker is within the safe range covered by the fire hull, so as to determine whether to wirelessly send a distance safety signal to the fire hull or a request for the tanker to approach, thereby improving the fire safety level of the tanker.

[0045] Although the present invention is described in conjunction with the preferred embodiments of the accompanying drawings, it is understood that other similar embodiments may be used, or modifications and additions may be made to the described embodiments to perform the same functions of the present invention without departing from the present invention. For example, although exemplary embodiments of the present invention are described in the context of a digital device that emulates the functions of a personal computer, those skilled in the art will recognize that the present invention is not limited to such digital devices, and as described in this application, the present invention may be applied to any number of existing or emerging computing devices or environments. Therefore, the present invention should not be limited to any single embodiment, but rather should be interpreted in accordance with the breadth and scope of the appended claims.

Claims

1. A system for customizing response strategies to improve fire safety levels, characterized in that: The system comprises: Data receiving equipment, used to wirelessly receive remote sensing images matching the sea surface position in the vicinity of the wharf from remote sensing satellites and output them as target remote sensing images; A field processing device, connected to the data receiving device, for performing histogram equalization processing on the received target remote sensing picture to obtain and output a corresponding equalized processed image; A content enhancement device, connected to the field processing device, for performing image content enhancement processing based on logarithmic transformation on the received equalized processed image to obtain and output a corresponding content enhanced image; a band-stop filtering device, connected to the content enhancement device, for performing a band-stop filtering process on the received content enhancement image to obtain and output a corresponding band-stop filtered image; a parameter application mechanism, for taking the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image as the overall depth of field value of the image area of ​​the oil tanker in the received band-stop filter image, and taking the average of the depth of field values ​​corresponding to the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image as the overall depth of field value of the image area of ​​the fire hull in the received band-stop filter image; when there are pixel pairs with a number of interval pixels less than a set number threshold between the respective pixel points of the image area of ​​the oil tanker in the received band-stop filter image and the respective pixel points of the image area of ​​the fire hull in the received band-stop filter image, and when the difference between the two overall depth of field values ​​is less than or equal to a set difference limit, it is judged that the oil tanker is within the safety range covered by the fire hull; otherwise, it is judged that the oil tanker is not within the safety range covered by the fire hull; The strategy selection mechanism is connected to the parameter application mechanism and is used to wirelessly send an oil tanker approach request to the fire hull when the parameter application mechanism determines that the oil tanker is not within the safety range covered by the fire hull.

2. The system for customizing a response strategy for improving fire safety level according to claim 1, characterized in that: The strategy selection mechanism is also used to wirelessly send a spacing safety signal to the fire-fighting hull when the parameter application mechanism determines that the oil tanker is within the safety range covered by the fire-fighting hull.

3. The system for customizing a response strategy for improving fire safety level as claimed in claim 2, characterized in that: The system further comprises: a power detection device, arranged near the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism and connected to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively; Among them, the power detection device is arranged near the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism and is respectively connected to the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism, including: the power detection device is used to respectively realize the on-site measurement of the current power of the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism.

4. The system for customizing a response strategy for improving fire safety level according to claim 2, characterized in that: The system further comprises: a heat detection device, arranged near the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism and connected to the field processing device, the content enhancement device, the band-stop filter device and the parameter application mechanism respectively; Among them, the heat detection device is arranged near the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism and is respectively connected to the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism, including: the heat detection device is used to respectively realize the on-site measurement of the current heat of the field processing equipment, the content enhancement equipment, the band-stop filtering equipment and the parameter application mechanism.

5. The system for customizing a response strategy for improving fire safety level according to any one of claims 2 to 4, characterized in that: An MSP430 single-chip microcomputer is used to perform image data processing on the output data of the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism to obtain output processing data corresponding to the field processing device, the content enhancement device, the band-stop filtering device and the parameter application mechanism respectively.

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