CN115293496A

CN115293496A - Ship riprap operation management system

Info

Publication number: CN115293496A
Application number: CN202210740236.3A
Authority: CN
Inventors: 林明冲; 王义程; 程婷菲; 郑钦佳; 张北平; 陈名泽
Original assignee: Jiangmen Hangtong Shipbuilding Co ltd Of Cccc Fourth Harbor Engineering Co ltd
Current assignee: Jiangmen Hangtong Shipbuilding Co ltd Of Cccc Fourth Harbor Engineering Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-04

Abstract

The invention discloses a ship riprap operation management system which comprises a positioning module, a map management module and a position navigation module, wherein the positioning module acquires real-time position information of a riprap operation ship, the map management module displays an electronic map containing a riprap area, detects riprap position selection operation, determines a riprap target position in the electronic map, the position navigation module records the riprap target position, detects current course information of the riprap operation ship, determines navigation information according to the real-time position information and the current course information, and displays the navigation information on the electronic map. The invention can process the information such as the real-time position information, the riprap target position and the like through the computer equipment, can guide the riprap operation ship to go to the navigation information of the riprap target position from the real-time position information, reduces the manual participation, and has the advantages of high efficiency, low error rate, contribution to the analysis and archiving and tracing of data and the like. The invention is widely applied to the technical field of stone throwing operation.

Description

Ship riprap operation management system

Technical Field

The invention relates to the technical field of riprap operation, in particular to a ship riprap operation management system.

Background

The stone throwing operation of ships is needed in the fields of river levees, sea walls, wharfs, channel construction and the like, and the stone throwing operation is required to be managed in a standard manner because the stone throwing operation has certain dangerousness and generally influences channel operation and surrounding buildings and environments in the stone throwing operation process. At present, relevant data of ship-to-ship observation are mainly relied on workers for ship-to-ship stone throwing operation, particularly stone throwing operation of small ships, and manual recording is performed, so that the working efficiency is low, mistakes are easy to make, and data analysis and archiving are not facilitated.

Disclosure of Invention

The invention aims to provide a ship riprap operation management system, aiming at the technical problems of low working efficiency, high possibility of errors and the like in data collection and processing in the conventional ship riprap operation.

The embodiment of the invention comprises a ship riprap operation management system, which comprises:

a positioning module; the positioning module is used for acquiring real-time position information of the riprap operation ship;

a map management module; the map management module is used for displaying an electronic map containing a riprap area, detecting riprap position selection operation and determining a riprap target position in the electronic map;

a position navigation module; the position navigation module is used for recording the position of the riprap target, detecting the current course information of the riprap operation ship, determining navigation information according to the real-time position information and the current course information, and displaying the navigation information on the electronic map.

Further, the ship riprap operation management system further comprises:

a water depth measuring instrument; the water depth measuring instrument is used for measuring water depth information, and when the water depth information is lower than an alarm set value, an alarm is given out, and a corresponding water depth alarm point position is marked in the electronic map.

Further, the ship riprap operation management system further comprises:

an electronic fence module; the electronic fence module is used for calling or requesting to input an operation range, setting a stone throwing operation area according to the operation range, displaying the stone throwing operation area in the electronic map, and giving an alarm when the real-time position information is detected to exceed the stone throwing operation area.

Further, the ship riprap operation management system further comprises:

a safety linkage module; the safety linkage module is connected with an open body control loop on the stone throwing operation ship through a modbus interface, and is used for calling or requesting to input operation information, checking the validity of the operation information, and sending an instruction to the open body control loop when detecting that the operation information is illegal so as to stop the stone throwing and open body operation of the stone throwing operation ship.

Further, the safety linkage module is also used for displaying prompt information when the real-time position information exceeds the riprap operation area, the prompt information is used for prompting to pay attention to adjusting the posture of the ship according to data during trial riprap, an instruction is sent to the opening control loop before the prompt information is confirmed, the riprap operation ship stops riprap opening operation, and an instruction is sent to the opening control loop after the prompt information is confirmed, so that the riprap operation ship starts riprap opening operation.

And further, the safety linkage module is also used for superposing the ship attitude, the cargo compartment area and the riprap operation area and then carrying out screenshot to obtain a screenshot image, and storing the screenshot image into a riprap critical area operation data table.

Further, the ship riprap operation management system further comprises:

an operation information recording module; the operation information recording module is used for inputting and inquiring operation information, the operation information comprises an actual riprap position, riprap operation time, operation team and group information, engineering project information, operator information, ship information, actual course information, ship warehouse center point coordinates, riprap load capacity and measured water depth, and when the operation information is inquired, a corresponding icon identifier is marked in the electronic map.

Further, the ship stone throwing operation management system further comprises:

a reporting module; and the report module is used for generating a work report according to the operation information and providing online printing and downloading of the work report.

Further, the map management module is further configured to detect a zoom operation, and perform zoom-in or zoom-out processing on the electronic map in response to the zoom operation; detecting a distance measuring operation, and measuring the length of a line segment on the electronic map in response to the distance measuring operation; detecting an information plotting operation in response to which an information element is plotted on the electronic map; detecting an information erasing operation, erasing information elements plotted on the electronic map in response to the information erasing operation.

Further, the position navigation module is also used for generating a plurality of warning rings at the periphery of the target center by taking the target position of the riprap as the target center, and displaying each warning ring on the electronic map; and the distance between any two adjacent warning rings is negatively correlated with the distance between the real-time position information and the riprap target position.

The invention has the beneficial effects that: according to the ship riprap operation management system in the embodiment, by arranging the positioning module, the map management module and the position navigation module, information such as real-time position information and riprap target position can be processed through computer equipment, so that navigation information capable of guiding a riprap operation ship to go to the riprap target position from the real-time position information is determined, manual participation is reduced in the process, and the ship riprap operation management system has the advantages of being high in efficiency, low in error rate, beneficial to data analysis, archiving and tracing and the like.

Drawings

FIG. 1 is a schematic structural diagram of a stone throwing operation management system of a ship in an embodiment;

FIG. 2 is a schematic diagram of an electronic map according to an embodiment;

FIG. 3 is a schematic diagram of an installation position of the water depth measuring instrument in the embodiment;

fig. 4 is a schematic diagram of the working principle of the positioning module in the embodiment.

Detailed Description

In the present embodiment, a ship riprap operation management system is provided. Referring to fig. 1, the ship riprap operation management system comprises a positioning module, a map management module, a position navigation module, a water depth measuring instrument, an electronic fence module, a safety linkage module, an operation information recording module, a report module and other functional modules. The positioning module can be a dual-GPS device with RTK (Real-time kinematic), the water depth measuring instrument can measure the water depth, the functions of the map management module, the position navigation module, the electronic fence module, the safety linkage module, the operation information recording module, the report module and other modules can be integrated in a computer device, and a computer application software is used for operating the functions of the map management module, the position navigation module, the electronic fence module, the safety linkage module, the operation information recording module, the report module and other modules. The ship stone throwing operation management system can be integrally installed on a stone throwing operation ship, or a positioning module and a water depth measuring instrument are only installed on the stone throwing operation ship, computer equipment with the functions of modules such as an operation map management module, a position navigation module, an electronic fence module, a safety linkage module, an operation information recording module and a report module can be installed on the shore, and the computer equipment, the positioning module and the water depth measuring instrument are communicated through a wireless communication protocol.

In this embodiment, when the ship riprap operation management system is only provided with the positioning module, the map management module and the position navigation module, the basic functions of the ship riprap operation management system can be realized. On the basis of the positioning module, the map management module and the position navigation module, the electronic fence module, the safety linkage module, the operation information recording module, the report module and the like are arranged, so that additional functions can be realized.

In this embodiment, the positioning module is a dual GPS system with an RTK, has a high guard accuracy, can acquire real-time position information of the riprap operation ship, and sends the real-time position information to the computer device.

In this embodiment, the map management module can display an electronic map including a riprap area, and the style of the electronic map is as shown in fig. 2. In this embodiment, the map management module may be a display having a touch function, and may be capable of detecting an operation of a worker, for example, the map management module may detect a riprap position selection operation of the worker, and determine a riprap target position in the electronic map according to the riprap position selection operation.

Specifically, the staff can directly click the position in the electronic map to serve as the riprap target position, the map management module can also display an input box in the electronic map, and the staff inputs the longitude and latitude of the riprap target position in the input box so as to determine the riprap target position.

In this embodiment, the map management module may further:

(1) And detecting a zooming operation, and carrying out zooming-in or zooming-out processing on the electronic map in response to the zooming operation. The map zoom-in and zoom-out functions can be achieved by clicking a button and scrolling a mouse.

(2) Detecting a distance measuring operation, and measuring the length of a line segment on the electronic map in response to the distance measuring operation; the distance measuring button function can realize multi-line segment measurement, and distance measurement can be carried out according to a course to be walked before stone throwing operation, so that later-stage calculation of the carrying distance is facilitated.

(3) An information plotting operation is detected, and information elements are plotted on an electronic map in response to the information plotting operation. Specifically, the information elements that can be plotted include measurement information, a track of a ship, riprap position labeling position information, and the like.

(4) An information erasing operation is detected, and information elements plotted on the electronic map are erased in response to the information erasing operation. Specifically, when the erasing button is clicked, information elements such as measuring information plotted on the electronic map, a track of a ship, and information of a mark position of a riprap position can be directly cleared.

In this embodiment, after the detected riprap target position, the map management module may draw a red flag icon at a position in the electronic map corresponding to the riprap target position. And the map management module sends the detected position of the riprap target to the position navigation module.

In the embodiment, the position navigation module detects current course information such as the position of a ship, the heading direction of a bow and the like of a riprap operation ship, automatically calculates information such as the distance between the current position and a riprap target position, the azimuth angle and the like according to the high-precision GPS of the ship and the current course information of the ship, displays navigation information such as the position of the target bow and the heading direction of the target bow at the lower left corner of a map, and displays the navigation information on an electronic map. The staff can learn navigation information such as according to target ship position and target bow orientation through reading navigation information, can follow current real-time position information and go to the riprap target position.

In this embodiment, through setting up orientation module, map management module and position navigation module, can realize boats and ships riprap operation management system's basic function, include to handle information such as real-time positional information and riprap target location through computer equipment to confirm can guide the navigation information that riprap operation boats and ships went to riprap target location from real-time positional information, this in-process has reduced artificial participation, has efficient, the error rate is low, be favorable to advantages such as the analysis and the archive of data are traceed back.

In this embodiment, the position navigation module is further configured to generate a plurality of warning rings at the periphery of the target center by using the target position of the riprap as the target center, and display the warning rings on the electronic map. And the distance between any two adjacent warning rings is inversely related to the distance between the real-time position information and the riprap target position.

Specifically, the position navigation module takes the position of a riprap target as a target center and displays a peripheral warning ring according to a certain distance. As the riprap working vessel approaches the riprap target position, the accuracy of the guard rings becomes finer, for example, when the distance between the riprap working vessel and the riprap target position is greater than 3km, the distance between any two adjacent guard rings is 500 m; when the riprap working ship enters a range of 50m away from the riprap target position, the precision of the warning ring is 5 m, namely the distance between any two adjacent warning rings is 5 m; when the flint operation ship enters a range of 10m away from the flint target position, the target center can be automatically relieved, so that the center alignment is better.

In this embodiment, the ship riprap operation management system further includes a water depth measuring instrument. The water depth measuring instrument can measure water depth information of the position where the riprap operation ship is located, gives an alarm when the water depth information is lower than an alarm set value, and can mark a corresponding water depth alarm point position in an electronic map.

In this embodiment, the installation position of the water depth measuring instrument is shown in fig. 3. Referring to fig. 3, the distance relationship between the bathymeter and the position of the position navigation module (the position shown by GPS in fig. 3) is: the distance on the X-axis is X0 and the distance on the Y-axis is Y0. The water depth measuring instrument samples once every 10s, so that the underwater current position is obtained in real time and recorded in a database. The water depth measuring instrument can provide grounding early warning, when the detected water depth is lower than an alarm set value set by software, application software sends out an alarm to remind drivers of paying attention, meanwhile, corresponding positions of an electronic map are marked as alarm point positions, and the measured time and detailed GPS coordinates can be checked by clicking the alarm point positions.

In this embodiment, the ship riprap operation management system further includes an electronic fence module and a safety linkage module. The electronic fence module can call an operation range or request a worker to input the operation range, a riprap operation area is set according to the operation range, the riprap operation area is displayed in the electronic map, and an alarm is given when the real-time position information is detected to exceed the riprap operation area.

In this embodiment, the electronic fence module may receive coordinates, which are input by a worker and represent a working range, through an electronic map, for example, a shaded portion determined by coordinates A1, A2, A3, A4, and the like shown in fig. 4 simulates an area of the cargo hold where an effective stone throwing operation is performed, and the area may be displayed in the electronic map. GPS1 and GPS2 in fig. 4 represent positioning modules of a dual GPS system.

Specifically, the electronic fence module can set a riprap work area according to the construction range of a work team or the construction range of a project, and perform marking in a dotted line manner, wherein the color of a wire frame of each electronic fence area is selectable.

In this embodiment, the safety linkage module is connected with an open control loop on the stone throwing operation ship through a modbus interface, and the safety linkage module is used for calling operation information or requesting a worker to input the operation information to check the legality of the operation information, and when the operation information is detected to be illegal, an instruction is sent to the open control loop installed on the stone throwing operation ship to enable the stone throwing operation ship to stop stone throwing and open operation.

Specifically, the safety linkage module may check the required item in the job information, and if the required item is not filled, judge that the job information is illegal.

In this embodiment, the safety linkage module may be linked with the operation area electronic fence function of the electronic fence module. The safety linkage module can also display prompt information when detecting that the real-time position information exceeds the riprap operation area. Specifically, the safety linkage module can send the prompt information to the map management module, and the prompt information is displayed through the electronic map. The content of the prompt information can prompt a worker to pay attention to the fact that operation is carried out in a critical stone throwing area at present, the ship posture is adjusted according to data during trial throwing, waste of materials during super throwing is avoided, and the worker needs to operate an electronic map to confirm that the prompt information is received. And the safety linkage module sends an instruction to the open control loop to stop the riprap operation of the riprap operation ship before the prompt information is confirmed, and the safety linkage module sends an instruction to the open control loop to start the riprap operation of the riprap operation ship only after the prompt information is confirmed, so that workers can see the prompt information, and can perform safety operation under the guidance of the prompt information.

In this embodiment, the safety linkage module may further superimpose the ship attitude, the cargo compartment area, and the stone blasting operation area, and then perform screenshot to obtain a screenshot image, and store the screenshot image in the stone blasting critical area operation data table, where the screenshot image may be used for later-stage inspection.

In the embodiment, by arranging the safety linkage module, the riprap operation ship can be controlled to carry out or stop riprap operation through checking the legality of the operation information, the riprap operation ship can be controlled to carry out or stop riprap operation through linkage with the electronic fence function of the operation area of the electronic fence module, and whether the operation is in compliance can be traced and checked in the later period by storing the screenshot image, so that the safety of the ship riprap operation is improved.

In this embodiment, the ship riprap operation management system further includes an operation information recording module. The operation information recording module can input and inquire operation information, the operation information comprises actual riprap position, riprap operation time, operation team group information, engineering project information, operator information, ship information, actual course information, ship warehouse center point coordinates, riprap load capacity and measured water depth, and when the operation information is inquired, corresponding icon identification is marked in the electronic map.

Specifically, the operation information recording module has the functions of operation team input, engineering project information, operator input and the like, and has the function of default items. The confirmation item information of the linkage function can automatically call the default item information of the corresponding item, so that the user experience can be improved.

The operation information recording module also has a stone throwing operation history query function. The operation information recording module can inquire according to the set date and inquire the position record of the riprap according to the time period, icon identification is carried out on the GIS chart corresponding to the riprap position record, the position of each riprap point on the map is better checked through the zooming function of the map so as to be used as an auxiliary basis for riprap supplementary riprap, and each riprap point icon is clicked, so that the time of riprap operation, the ship information, the course, the coordinates of the center point of a ship warehouse, the riprap carrying capacity, the measured water depth and other information can be displayed.

In this embodiment, the ship riprap operation management system further includes a report module. The report module can search according to the keywords of the operation information such as the operation team group, the date and the like, generate a work report according to the search result, and provide online printing and downloading of the work report.

Through setting up operation information record module and report form module, boats and ships are thrown stone operation management system and can carry out the record and the traceing back of high efficiency and low error rate to operation information to be favorable to boats and ships to throw the management and the flow optimization of stone operation, improve boats and ships and throw the security and the efficiency of stone operation.

In this embodiment, the ship riprap operation management system may further implement parameter setting and displaying functions through a computer device, specifically, a display of the computer device is used to display and set x0 and y0, a parameter revision function such as setting the XY axis distance of the GPS with the closest point distances of A1, A2, A3, and A4, and an information display function such as the opening angle of the cargo hold, the speed of the ship, the course, and the current ship coordinate, so as to improve the control intuitiveness and the usability of the ship riprap operation management system.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the descriptions of upper, lower, left, right, etc. used in the present disclosure are only relative to the mutual positional relationship of the constituent parts of the present disclosure in the drawings. As used in this disclosure, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. In addition, unless defined otherwise, all technical and scientific terms used in this example have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description of the embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this embodiment, the term "and/or" includes any combination of one or more of the associated listed items.

It will be understood that, although the terms first, second, third, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure. The use of any and all examples, or exemplary language ("e.g.," such as "or the like") provided with this embodiment is intended merely to better illuminate embodiments of the invention and does not pose a limitation on the scope of the invention unless otherwise claimed.

It should be recognized that embodiments of the present invention can be realized and implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer-readable storage medium configured with the computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, according to the methods and figures described in the detailed description. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.

Further, operations of processes described in this embodiment can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described by the present embodiments (or variations and/or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) collectively executed on one or more processors, by hardware, or combinations thereof. The computer program includes a plurality of instructions executable by one or more processors.

Further, the method may be implemented in any type of computing platform operatively connected to a suitable interface, including but not limited to a personal computer, mini computer, mainframe, workstation, networked or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optically read and/or write storage medium, RAM, ROM, or the like, such that it may be read by a programmable computer, which when read by the storage medium or device, is operative to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described in this embodiment includes these and other different types of non-transitory computer-readable storage media when such media includes instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein.

A computer program can be applied to input data to perform the functions described in the present embodiment to convert the input data to generate output data that is stored to a non-volatile memory. The output information may also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including particular visual depictions of physical and tangible objects produced on a display.

The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means. The technical solution and/or the embodiments thereof may be variously modified and varied within the scope of the present invention.

Claims

1. A ship riprap operation management system, characterized by comprising:

2. The marine riprap operation management system of claim 1, further comprising:

a water depth measuring instrument; the water depth measuring instrument is used for measuring water depth information, when the water depth information is lower than an alarm set value, an alarm is given out, and a corresponding water depth alarm point position is marked in the electronic map.

3. The marine riprap operation management system of claim 1, further comprising:

4. The marine riprap work management system according to claim 3, further comprising:

a safety linkage module; the safety linkage module is connected with an open body control loop on the stone throwing operation ship through a modbus interface, and the safety linkage module is used for calling or requesting to input operation information, checking the legality of the operation information, and sending an instruction to the open body control loop when detecting that the operation information is illegal, so that the stone throwing operation ship stops stone throwing and opening operation.

5. The ship stone throwing operation management system of claim 4, wherein the safety linkage module is further configured to display a prompt message when the real-time position information is detected to exceed the stone throwing operation area, the prompt message is used for prompting attention to adjusting ship posture according to data at the time of trial throwing, an instruction is sent to the open body control loop before the prompt message is confirmed, so that the stone throwing operation ship stops stone throwing and opening operation, and an instruction is sent to the open body control loop after the prompt message is confirmed, so that the stone throwing operation ship starts stone throwing and opening operation.

6. The ship riprap operation management system of claim 5, wherein the safety linkage module is further configured to superimpose a ship posture, a cargo bay area and the riprap operation area, capture a screenshot to obtain a screenshot image, and store the screenshot image in a riprap critical area operation data table.

7. The marine riprap operation management system of claim 1, further comprising:

an operation information recording module; the operation information recording module is used for inputting and inquiring operation information, the operation information comprises an actual stone throwing position, stone throwing operation time, operation team group information, engineering project information, operator information, ship information, actual course information, ship warehouse center point coordinates, stone throwing load capacity and measured water depth, and when the operation information is inquired, corresponding icon identification is marked in the electronic map.

8. The marine riprap work management system of claim 7, further comprising:

a report module; and the report module is used for generating a work report according to the operation information and providing online printing and downloading of the work report.

9. The ship riprap operation management system according to any one of claims 1-8, wherein the map management module is further configured to detect a zoom operation, and to perform a zoom-in or zoom-out process on the electronic map in response to the zoom operation; detecting a distance measurement operation, and measuring the length of a line segment on the electronic map in response to the distance measurement operation; detecting an information plotting operation in response to which an information element is plotted on the electronic map; detecting an information erasing operation, and erasing information elements plotted on the electronic map in response to the information erasing operation.

10. The ship riprap operation management system according to any one of claims 1-8, wherein the position navigation module is further configured to generate a plurality of warning rings around the target position of the riprap as the target center, and display each warning ring on the electronic map; the distance between any two adjacent warning rings is inversely related to the distance between the real-time position information and the riprap target position.