CN112347182A - Ship situation sensing system - Google Patents
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Abstract
The application discloses a ship situation detection system.A central processing unit generates ship motion state information, oil consumption energy efficiency information, meteorological environment information, navigation information, ship stability information and cargo loading and unloading information according to basic information, and a ship motion measurement system sends the motion state basic information, motion speed basic information and motion acceleration basic information to the central processing unit; the ship navigation system sends the position basic information and the course basic information to the central processing unit; the navigation weather information system sends the weather basic information to the central processing unit; the loading computer sends ship stability basic information, cargo compartment strength basic information, ship water tank basic information, oil tank data basic information and cargo loading and unloading basic information to the central processing unit; the man-machine interface control center displays the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo loading and unloading information which are sent by the central processing unit on the display device.
Description
Technical Field
The application relates to the field of ship equipment, in particular to a ship situation perception system.
Background
In order to improve the safety and stability of the operation of the ship, sensors and detectors for detecting the operation states of various devices are installed on the ship, for example, an engine unit, a rudder unit, a pump unit and the like are correspondingly provided with devices for detecting relevant operation states, and the detection devices perform real-time online detection on corresponding detection parts and transmit the detection parts to a control room of the ship through signal lines so as to enable workers to check the detection parts in real time and grasp the operation states of the ship in real time. In the prior art, detection is only simple detection and detection result display, and the simple detection result display is not visual enough to reflect the running state of the ship, so that the safety and stability of the ship running cannot be ensured.
Disclosure of Invention
The technical problem that this application embodiment will solve lies in, solves current detection and only for simple detection and to the testing result demonstration, and simple testing result shows, reflects not enough directly perceived to the state of boats and ships operation, and then can not guarantee the problem of the safety and stability of boats and ships operation.
In order to solve the above problems, an embodiment of the present application provides a ship situation detection system, which includes a central processing unit, a ship motion measurement system, a ship navigation system, a sailing weather information system, a loading computer, and a human-computer interface control center;
the central processing unit is respectively connected with the ship motion measuring system, the ship navigation system, the sailing meteorological information system and the loading computer, and is used for acquiring basic information sent by the ship motion measuring system, the ship navigation system, the sailing meteorological information system and the loading computer and generating corresponding ship motion state information, oil consumption energy efficiency information, meteorological environment information, sailing information, ship stability information and cargo loading and unloading information according to the basic information;
the ship motion measurement system is connected with the motion sensor, obtains motion state basic information, motion speed basic information and motion acceleration basic information of a ship through the motion sensor, and sends the motion state basic information, the motion speed basic information and the motion acceleration basic information to the central processing unit;
the ship navigation system is used for acquiring position basic information and course basic information of a ship and sending the position basic information and the course basic information to the central processing unit;
the navigation weather information system is used for acquiring weather basic information of the ship location and sending the weather basic information to the central processing unit;
the loading computer is used for acquiring ship stability basic information, cargo hold strength basic information, ship water tank basic information, oil tank data basic information and cargo loading and unloading basic information, and sending the ship stability basic information, the cargo hold strength basic information, the ship water tank basic information, the oil tank data basic information and the cargo loading and unloading basic information to the central processing unit;
the man-machine interface control center comprises a display device, and is connected with the central processing unit and used for receiving and displaying the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo loading and unloading information which are sent by the central processing unit on the display device.
The ship-shore communication system is used for establishing communication connection with the shore service center and carrying out real-time online data transmission with the shore service center.
Further, the ship-shore communication system comprises a shore-based service center and a communication satellite.
Further, the motion sensor includes a motion state sensor, a motion speed sensor and a motion acceleration sensor, the motion state sensor is configured to detect a motion state of the ship and generate motion state basic information, the motion speed sensor is configured to detect a motion speed of the ship and generate motion speed basic information, and the motion acceleration sensor is configured to detect a motion acceleration of the ship and generate motion acceleration basic information.
Further, the ship navigation system comprises an onboard compass and a satellite positioning system.
Further, the system comprises a network system, and the central processing unit is in communication connection with the ship motion measurement system, the ship navigation system, the sailing meteorological information system and the loading computer through the network system.
Furthermore, the human-computer interface control center also comprises a control device, the control device is used for generating a corresponding operation instruction according to the operation of the user and sending the operation instruction to the central processing unit, and the central processing unit is also used for executing the corresponding operation according to the operation instruction and the preset corresponding relation.
Compared with the prior art, the ship situation detection system of the embodiment receives the basic information sent by the ship motion measurement system, the ship navigation system, the sailing meteorological information system and the loading computer through the central processing unit, generates the corresponding ship motion state information, oil consumption energy efficiency information, meteorological environment information, sailing information, ship stability information and cargo loading and unloading information according to the basic information, further displays the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the sailing information, the ship stability information and the cargo loading and unloading information on the display device of the man-machine interface control center, can generate the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the sailing information, the ship stability information and the cargo loading and unloading information which can better reflect the running state of a ship according to the detection result, displays the running state of the ship visually, and can ensure the.
Drawings
Fig. 1 is a schematic diagram of an architecture of a ship situation detection system according to an embodiment;
FIG. 2 is a schematic flow chart of another ship situation detection system according to an embodiment;
fig. 3 is a schematic structural diagram of a ship according to an embodiment.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
With the further development of sensor technology, network transmission technology, application of big data and satellite communication technology and performance of industrial computers (including industrial software) and the more frequent application of the sensor technology, the network transmission technology, the application of real-time visualization and perception of ship environment is more and more extensive, so that ship operators can comprehensively know information such as ship motion state, oil consumption efficiency, meteorological environment, navigation information, ship stability and the like in real time, forecast and suggestion are provided for the further development of relevant states of ships, an auxiliary decision-making effect is achieved, and the ship navigation risk is further reduced. The invention discloses a ship situation sensing system based on new technology development and new technical achievement application, which is beneficial to the safety of shipmen, goods and ships, optimizes ship routes and navigation draft conditions, reduces oil consumption required by ship operation, improves energy efficiency, saves operation cost and the like.
In order to improve the safety and stability of the operation of the ship, sensors and detectors for detecting the operation states of various devices are installed on the ship, for example, an engine unit, a rudder unit, a pump unit and the like are correspondingly provided with devices for detecting relevant operation states, and the detection devices perform real-time online detection on corresponding detection parts and transmit the detection parts to a control room of the ship through signal lines so as to enable workers to check the detection parts in real time and grasp the operation states of the ship in real time. In the prior art, detection is only simple detection and detection result display, and the simple detection result display is not visual enough to reflect the running state of the ship, so that the safety and stability of the ship running cannot be ensured.
To solve the above problem, as shown in fig. 1, an architectural diagram of a ship situational awareness system according to an embodiment of the present invention includes: the system comprises a central processing unit a, a ship motion measuring system b, a network system c, a ship navigation system d, a navigation meteorological information system e, a loading computer f, a man-machine interface control center g, a ship-shore communication system and a network system c, wherein the central processing unit a is respectively connected with the ship motion measuring system b, the navigation meteorological information system e, the loading computer f and the ship-shore communication system h through the network system c, the central processing unit a is directly connected with the man-machine interface control center and the ship navigation system d in a cable connection mode, the cable can be 6 types of network cable connection or other cables, the central processing unit a is used for receiving basic information sent by the ship motion measuring system b, the ship navigation system d, the navigation meteorological information system e and the loading computer f and according to the basic information, the corresponding ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo handling information are generated and displayed on a display device of the human-computer interface control center g, the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo handling information which can better reflect the running state of the ship can be generated according to the detection result, the detection result is displayed, the running state of the ship is visually reflected, and the safety and stability of the running of the ship can be ensured.
In one embodiment, as shown in fig. 1, there is provided a ship situation detection system, including: the system comprises a central processing unit a, a ship motion measurement system b, a network system c, a ship navigation system d, a navigation meteorological information system e, a loading computer f and a human-computer interface control center g;
in one embodiment, the ship situation detection system comprises a network system c, and the central processing unit a is respectively in communication connection with the ship motion measurement system b, the sailing meteorological information system e and the loading computer f through the network system c.
The system comprises a central processing unit a, a ship motion measuring system b, a ship navigation system d, a sailing meteorological information system e and a loading computer f, wherein the central processing unit a is respectively connected with the ship motion measuring system b, the sailing meteorological information system e and the loading computer f, and is used for acquiring basic information sent by equipment such as the ship motion measuring system b, the ship navigation system d, the sailing meteorological information system e, the loading computer f and the like, and generating corresponding ship motion state information, oil consumption energy efficiency information, meteorological environment information, sailing information, ship stability information and cargo loading and unloading information according to the basic information;
the ship motion measurement system b is connected to the motion sensor, obtains motion state basic information, motion speed basic information and motion acceleration basic information of a ship through the motion sensor, and sends the motion state basic information, the motion speed basic information and the motion acceleration basic information to the central processing unit a;
in an exemplary embodiment, the motion sensors include a motion state sensor, a motion speed sensor, and a motion acceleration sensor, as shown in fig. 2, which are respectively installed at the bow and the stern of a ship, the motion state sensor is configured to detect a motion state of the ship and generate motion state base information, the motion speed sensor is configured to detect a motion speed of the ship and generate motion speed base information, and the motion acceleration sensor is configured to detect a motion acceleration of the ship and generate motion acceleration base information.
The ship navigation system d is used for acquiring position basic information and course basic information of a ship and sending the position basic information and the course basic information to the central processing unit a;
in one example, the marine navigation system d includes an onboard radio and satellite positioning system.
The sailing weather information system e is used for acquiring weather basic information of the ship location and sending the weather basic information to the central processing unit a;
the loading computer f is used for acquiring ship stability basic information, cargo hold strength basic information, ship water tank basic information, oil tank data basic information and cargo loading and unloading basic information, and sending the ship stability basic information, the cargo hold strength basic information, the ship water tank basic information, the oil tank data basic information and the cargo loading and unloading basic information to the central processing unit a;
the man-machine interface control center g comprises a display device, and is connected with the central processing unit a and used for receiving and displaying the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo loading and unloading information which are sent by the central processing unit a on the display device.
In an embodiment, the human-computer interface control center g further includes a control device, the control device is configured to generate a corresponding operation instruction according to an operation of a user, and send the operation instruction to the central processing unit a, and the central processing unit a is further configured to execute a corresponding operation according to the operation instruction and a preset corresponding relationship.
In an exemplary embodiment, the ship situation detection system further includes a ship-shore communication system, and the ship-shore communication system is configured to establish a communication connection with the shore service center and perform real-time online data transmission with the shore service center.
In an example embodiment, the ship-shore communication system includes a shore-based service center and a communication satellite.
In one example, as shown in fig. 3, the ship motion measuring system b comprises a signal collecting box and a motion sensor connected with the signal collecting box, wherein the signal collecting box collects the motion sensor signal through a super class 5 network cable, and then is connected with the network system c through a class 6 network cable, and the ship motion signal is input to the central processing unit a, so that the collection of the ship motion state signal is realized.
The loading computer f is connected with the network system c through a 6-type network cable, and signals are input into the central processing unit a, so that the data collection of ship stability, cargo hold strength, ship water hold and oil hold data, cargo loading and unloading and the like is realized.
The ship navigation system d comprises a satellite positioning system and a ship-mounted electric compass, wherein the satellite positioning system and the ship-mounted electric compass are connected with the central processing unit a through communication cables in a communication mode (the communication protocol is NMEA0183 or TCP/IP), and position and course of a ship are provided.
The ship-shore communication system h comprises a shore-based service center and a communication satellite, wherein the shore-based service center and the communication satellite are connected with the network system c through 6 types of network cables and input signals to the central processing unit a to realize the real-time online communication function of ship-shore data;
the sailing weather information system e is connected with the network system c through the 6-type network cable, and the signals are input into the central processing unit a to provide the weather information of the local ship.
The central processing unit a processes the collected data and comprehensively displays the data in the human-computer interface control center g, so that the crew can conveniently and comprehensively know the information of the ship and carry out related operations.
Compared with the prior art, the ship situation detection system of the embodiment receives the basic information sent by the ship motion measurement system b, the ship navigation system d, the sailing weather information system e and the loading computer f through the central processing unit a, and generates corresponding ship motion state information, oil consumption and energy efficiency information, meteorological environment information, navigation information, ship stability information and cargo loading and unloading information according to the basic information, further displaying on a display device of the human-computer interface control center g, generating ship motion state information, oil consumption and energy efficiency information, meteorological environment information, navigation information, ship stability information and cargo loading and unloading information which can better reflect the running state of the ship according to the detection result, the detection result is displayed, the running state of the ship is visually embodied, and the safety and stability of the running of the ship can be ensured.
The foregoing is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Claims (7)
1. A ship situation detection system is characterized by comprising a central processing unit, a ship motion measurement system, a ship navigation system, a sailing meteorological information system, a loading computer and a human-computer interface control center, wherein the central processing unit is used for processing a ship situation;
the central processing unit is respectively connected with the ship motion measuring system, the ship navigation system, the sailing meteorological information system and the loading computer, and is used for acquiring basic information sent by the ship motion measuring system, the ship navigation system, the sailing meteorological information system and the loading computer and generating corresponding ship motion state information, oil consumption energy efficiency information, meteorological environment information, sailing information, ship stability information and cargo loading and unloading information according to the basic information;
the ship motion measurement system is connected with the motion sensor, obtains motion state basic information, motion speed basic information and motion acceleration basic information of a ship through the motion sensor, and sends the motion state basic information, the motion speed basic information and the motion acceleration basic information to the central processing unit;
the ship navigation system is used for acquiring position basic information and course basic information of a ship and sending the position basic information and the course basic information to the central processing unit;
the navigation weather information system is used for acquiring weather basic information of the ship location and sending the weather basic information to the central processing unit;
the loading computer is used for acquiring ship stability basic information, cargo hold strength basic information, ship water tank basic information, oil tank data basic information and cargo loading and unloading basic information, and sending the ship stability basic information, the cargo hold strength basic information, the ship water tank basic information, the oil tank data basic information and the cargo loading and unloading basic information to the central processing unit;
the man-machine interface control center comprises a display device, and is connected with the central processing unit and used for receiving and displaying the ship motion state information, the oil consumption energy efficiency information, the meteorological environment information, the navigation information, the ship stability information and the cargo loading and unloading information which are sent by the central processing unit on the display device.
2. The ship situation detection system of claim 1, comprising a ship-shore communication system, wherein the ship-shore communication system is configured to establish a communication connection with an onshore service center and perform real-time online data transmission with the onshore service center.
3. The marine vessel situational detection system of claim 2 wherein said marine shore communication system comprises a shore based service center and a communication satellite.
4. The system according to claim 1, wherein the motion sensor includes a motion state sensor for detecting a motion state of the ship and generating motion state base information, a motion speed sensor for detecting a motion speed of the ship and generating motion speed base information, and a motion acceleration sensor for detecting a motion acceleration of the ship and generating motion acceleration base information.
5. The marine situational awareness system of claim 1 wherein said marine navigation system comprises an onboard radio and satellite positioning system.
6. The marine situational detection system of claim 1 including a network system through which said central processing unit is respectively communicatively connected to said marine motion measurement system, said marine navigation system, said navigational weather information system, and said onboard computer.
7. The ship state detection and awareness system according to claim 1, wherein the human-computer interface control center further comprises a control device, the control device is configured to generate a corresponding operation instruction according to an operation of a user and send the operation instruction to the central processing unit, and the central processing unit is further configured to execute a corresponding operation according to the operation instruction and a preset corresponding relationship.
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| CN202011159652.1A CN112347182B (en) | 2020-10-26 | 2020-10-26 | Ship situation awareness system |
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| CN202011159652.1A CN112347182B (en) | 2020-10-26 | 2020-10-26 | Ship situation awareness system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114954839A (en) * | 2022-05-31 | 2022-08-30 | 浙江省交通运输科学研究院 | Ship situation perception control method and system and vision processing chip |
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Application publication date: 20210209 Assignee: Zhanjiang Nanhai Shipbuilding High tech Service Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980048822 Denomination of invention: A Ship Situation Awareness System Granted publication date: 20230829 License type: Common License Record date: 20231130 |
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