CN111402636A - Ship berthing command method and system based on big data - Google Patents
Ship berthing command method and system based on big data Download PDFInfo
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- CN111402636A CN111402636A CN202010502524.6A CN202010502524A CN111402636A CN 111402636 A CN111402636 A CN 111402636A CN 202010502524 A CN202010502524 A CN 202010502524A CN 111402636 A CN111402636 A CN 111402636A
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Abstract
The invention relates to a ship berthing command method and a ship berthing command system based on big data, which comprises the steps of counting all existing berths in a port, and distributing corresponding channels to all the berths according to the specific conditions of the berths; collecting information of two ships requiring berthing, and sending the information of the ships to a port management system; the port management system determines the berthing position where the ship can berth and the channel information corresponding to the ship according to the specific condition of the ship; simultaneously sending the corresponding channel information and the berth information of the distributed berth to the ship management system; the three-port management system receives the information of the ship entering the port channel in real time until the ship enters the distributed berth or leaves the channel; the four port management system updates berthing vessel information identifying all berths in the port. The invention corresponds the port berth with the channel, solves the problem of berthing when distributing the berth, and improves the berthing safety.
Description
Technical Field
The invention relates to the field of big data analysis, in particular to a ship berthing command method and system based on big data.
Background
With the activation of electronic commerce, the global trade volume has been remarkably increased, and the goods transportation industry has been greatly developed. In the total goods transportation amount, the trade ratio in a sea transportation mode reaches more than 80%. In the future, with the continued popularization of the internet and the mobile internet, the commodity trade scale and the freight volume are continuously enlarged, and the ship freight prospect is wide.
The improvement is opened, the manufacturing technology of China is continuously improved, and the blowout type outbreak is met with commodity trade of various countries in the world. Ocean shipping, as the safest and most economical way of goods circulation, has become the main trade channel in China and the world. Along with the great rise of trade volume, the demand of container ships for transporting bulk goods is sharply increased, and simultaneously, huge pressure is brought to the storage of goods in ports and docks. In order to improve the navigation capability of a port and a wharf, a navigation port ship needs to be scheduled, so that a method capable of realizing adaptive command of ship berthing is needed. Prior art application No. 201811471852.3 entitled: a dynamic management method and system for international trade ships disclose a dynamic management method for ships, which only considers the distribution problem of ship berths and does not relate to the distribution of channels, thereby having little effect on improving the traffic capacity of ports and having potential safety hazards.
Disclosure of Invention
1. The technical problem to be solved is as follows:
aiming at the technical problems, the invention provides a ship berthing command method and a ship berthing command system based on big data.
2. The technical scheme is as follows:
a ship berthing command method based on big data is characterized in that: the method comprises the following steps:
the method comprises the following steps: and counting all the existing berths in the port, and distributing corresponding incoming and outgoing channels according to the size and the direction of the berths.
Step two: acquiring information of the ship requiring berthing, and sending the information of the ship requiring berthing to a port management system; the port management system selects and determines a berthing position where the ship can berth and corresponding in-and-out channel information of the ship according to the position and size information of the ship; and simultaneously sending the corresponding in-out channel information and the berth position information of the distributed berth to the ship management system.
Step three: the port management system receives in real time the information of a ship entering a port channel until the ship enters an assigned berth or leaves the channel.
Step four: the port management system updates berthing vessel information identifying all berths in the port.
Further, the first step specifically comprises: acquiring historical data of a ship entering a port and parked in a preset time period; analyzing historical data to acquire the trend of a parked ship entering the port; setting the number of berths of each size grade according to the trend; dividing the berth into a large berth area, a medium berth area and a small berth area according to the size of the berth, and numbering each berth; the size of the in-out channel allocated to each numbered berth corresponds to the size of the berth area where the berth is located.
Further, the second step specifically comprises the following steps:
step 21: the ship requiring to be parked sends a parking request only within a preset distance range between the ship and the port, and transmits data related to the parked ship in the data acquisition system of the ship to the port management system through a wireless network; the data acquisition system comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal.
Step 22: after receiving the request, the port management system calls out all berths corresponding to or larger than the size of the ship requesting berthing in the port, and acquires ship passing information in an in-and-out channel corresponding to the berths; allocating channels and berthing positions according to the shortest time for stopping the navigation or/and the principle that the density of ships in the channels is minimum; and transmitting the allocated channel and berth information to the ship requesting berthing.
Step 23: and the port management system receives the signal of the GPS terminal of the ship and carries out positioning monitoring on the position of the ship in real time.
Further, the third step specifically comprises the following steps:
step 31: the channel monitoring system transmits real-time information of all ships in the channel to a port management system, and the port management system transmits speed and distance information of two ships closest to the ship in the channel to the ship and provides a suggested speed range of the ship; if the port is a single-channel port, the speed and the sailing direction of all ships in the channel need to be acquired, and the speed of the ship entering the channel and the distance between the ships are reminded.
Step 32: when the ship enters the berth, the berth monitoring system monitors the time information of the ship entering and exiting the berth and transmits the time information to the port management system.
Step 33: when the ship comes out from the berthing position and enters a corresponding channel, the channel monitoring system monitors the navigation information in real time and transmits the data to the port management system until the ship leaves the channel.
A ship berthing command system based on big data is characterized in that: the system comprises a data acquisition system of a ship, a channel monitoring system, a berth monitoring system and a port management system.
The data acquisition system of the ship, will have the ship data transmission person port management system of the demand entering the port; the ship electronic guideboard comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal.
And the channel monitoring system is used for acquiring RFID signals and GPS signals of the ships entering the channel and acquiring specific data of the ships in the channel.
The berth monitoring system is used for performing RFID signal acquisition and GPS signal acquisition on ships entering the berth and transmitting the signals to the port management system.
And the port management system receives the requirements of the data acquisition system of the ship and distributes the berth of the ship at the cost of minimum channel conflict according to the requirements.
3. Has the advantages that:
(1) the berthing position of the port corresponds to the incoming and outgoing channel, and when the berthing position is distributed, the berthing problem of the ship can be solved, and the berthing safety problem of the ship is improved.
(2) According to the invention, the ship information is processed by adopting an electronic guideboard mode, and the RFID sensing tag and the GPS terminal are arranged in the electronic guideboard, so that the position information of the ship can be quickly and effectively positioned, and a position error caused by positioning is prevented.
Drawings
FIG. 1 is a flow chart of the present invention.
Detailed Description
As shown in fig. 1, a ship berthing command method based on big data is characterized in that: the method comprises the following steps:
the method comprises the following steps: and counting all the existing berths in the port, and distributing corresponding incoming and outgoing channels according to the size and the direction of the berths. The method specifically comprises the following steps: acquiring historical data of a ship entering a port and parked in a preset time period; analyzing historical data to acquire the trend of a parked ship entering the port; setting the number of berths of each size grade according to the trend; dividing the berth into a large berth area, a medium berth area and a small berth area according to the size of the berth, and numbering each berth; the size of the in-and-out channel allocated to each numbered berth corresponds to the size of the ship area where the berth is located.
Step two: acquiring information of the ship requiring berthing, and sending the information of the ship requiring berthing to a port management system; the port management system selects and determines a berthing position where the ship can berth and corresponding in-and-out channel information of the ship according to the position and size information of the ship; and simultaneously sending the corresponding in-out channel information and the berth position information of the distributed berth to the ship management system. The method specifically comprises the following steps:
step 21: the ship requiring to be parked sends a parking request only within a preset distance range between the ship and the port, and transmits data related to the parked ship in the data acquisition system of the ship to the port management system through a wireless network; the data acquisition system comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal.
Step 22: after receiving the request, the port management system calls out all berths corresponding to or larger than the size of the ship requesting berthing in the port, and acquires ship passing information in an in-and-out channel corresponding to the berths; allocating channels and berthing positions according to the shortest time for stopping the navigation or/and the principle that the density of ships in the channels is minimum; and transmitting the allocated channel and berth information to the ship requesting berthing.
Step 23: and the port management system receives the signal of the GPS terminal of the ship and carries out positioning monitoring on the position of the ship in real time.
The method can select the time of stopping the navigation or the density of the ships in the channel according to the specific situation of the port to judge and select the specific channel and the specific berth, and is favorable for improving the traffic capacity of the channel.
Step three: the port management system receives the information of the ship entering a port channel in real time until the ship enters the allocated berthing position or leaves the channel; the method specifically comprises the following steps:
step 31: the channel monitoring system transmits real-time information of all ships in the channel to a port management system, and the port management system transmits speed and distance information of two ships closest to the ship in the channel to the ship and provides a suggested speed range of the ship; if the port is a single-channel port, the speed and the sailing direction of all ships in the channel need to be acquired, and the speed of the ship entering the channel and the distance between the ships are reminded.
Step 32: when the vessel enters the berth, the berth monitoring system monitors the time information of the vessel entering and exiting the berth and transmits the time information to the port management system.
Step 33: when the ship comes out from the berthing position and enters a corresponding channel, the channel monitoring system monitors the navigation information in real time and transmits the data to the port management system until the ship leaves the channel.
In the invention, the navigation safety of the ship in the channel is effectively ensured by monitoring the navigation of the ship in the channel.
Step four: the port management system updates berthing vessel information identifying all berths in the port.
A ship berthing command system based on big data comprises a ship data acquisition system, a channel monitoring system, a berthing position monitoring system and a port management system.
The data acquisition system of the ship, will have the ship data transmission person port management system of the demand entering the port; the ship electronic guideboard comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal.
And the channel monitoring system is used for acquiring RFID signals and GPS signals of the ships entering the channel and acquiring specific data of the ships in the channel.
The berth monitoring system is used for performing RFID signal acquisition and GPS signal acquisition on ships entering the berth and transmitting the signals to the port management system.
And the port management system receives the requirements of the data acquisition system of the ship and distributes the berth of the ship at the cost of minimum channel conflict according to the requirements.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A ship berthing command method based on big data is characterized in that: the method comprises the following steps:
the method comprises the following steps: counting all existing berth positions in the port, and distributing corresponding incoming and outgoing channels according to the size and the direction of the berth positions;
step two: acquiring information of the ship requiring berthing, and sending the information of the ship requiring berthing to a port management system; the port management system selects and determines a berthing position where the ship can berth and corresponding in-and-out channel information of the ship according to the position and size information of the ship; simultaneously sending the corresponding in-out channel information and berth position information of the distributed berth to the ship management system;
step three: the port management system receives the information of the ship entering a port channel in real time until the ship enters the allocated berthing position or leaves the channel;
step four: the port management system updates berthing vessel information identifying all berths in the port.
2. The ship docking commanding method based on big data as claimed in claim 1, wherein: the first step specifically comprises the following steps: acquiring historical data of a ship entering a port and parked in a preset time period; analyzing historical data to acquire the trend of a parked ship entering the port; setting the number of berths of each size grade according to the trend; dividing the berth into a large berth area, a medium berth area and a small berth area according to the size of the berth, and numbering each berth; the size of the in-out channel allocated to each numbered berth corresponds to the size of the berth area where the berth is located.
3. The ship docking commanding method based on big data as claimed in claim 1, wherein: the second step specifically comprises the following steps:
step 21: the ship requiring to be parked sends a parking request only within a preset distance range between the ship and the port, and transmits data related to the parked ship in the data acquisition system of the ship to the port management system through a wireless network; the data acquisition system comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal;
step 22: after receiving the request, the port management system calls out all berths corresponding to or larger than the size of the ship requesting berthing in the port, and acquires ship passing information in an in-and-out channel corresponding to the berths; allocating channels and berthing positions according to the shortest time for stopping the navigation or/and the principle that the density of ships in the channels is minimum; transmitting the distributed channel and berth information to the ship requesting berthing;
step 23: and the port management system receives the signal of the GPS terminal of the ship and carries out positioning monitoring on the position of the ship in real time.
4. The ship docking commanding method based on big data as claimed in claim 1, wherein: the third step specifically comprises the following steps:
step 31: the channel monitoring system transmits real-time information of all ships in the channel to a port management system, and the port management system transmits speed and distance information of two ships closest to the ship in the channel to the ship and provides a suggested speed range of the ship; if the port is a single-channel port, acquiring the speeds and sailing directions of all ships in a channel, and reminding the speed of the ship entering the channel and the distance between the ships;
step 32: when the ship enters the berth, the monitoring system of the berth monitors the time information of the ship entering and exiting the berth and transmits the time information to the port management system;
step 33: when the ship comes out from the berthing position and enters a corresponding channel, the channel monitoring system monitors the navigation information in real time and transmits the data to the port management system until the ship leaves the channel.
5. A ship docking commanding system based on big data, which uses a ship docking commanding method based on big data according to any one of claims 1 to 4, characterized in that: the system comprises a data acquisition system of a ship, a channel monitoring system, a berthing position monitoring system and a port management system;
the data acquisition system of the ship, will have the ship data transmission person port management system of the demand entering the port; the system comprises a ship electronic guideboard, a sensing management terminal module, an RFID sensing tag and a GPS terminal;
the channel monitoring system is used for acquiring RFID signals and GPS signals of ships entering the channel and acquiring specific data of the ships in the channel;
the berth monitoring system is used for performing RFID signal acquisition and GPS signal acquisition on ships entering the berth and transmitting the signals to the port management system;
and the port management system receives the requirements of the data acquisition system of the ship and distributes the berth of the ship at the cost of minimum channel conflict according to the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010502524.6A CN111402636A (en) | 2020-06-05 | 2020-06-05 | Ship berthing command method and system based on big data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010502524.6A CN111402636A (en) | 2020-06-05 | 2020-06-05 | Ship berthing command method and system based on big data |
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| CN115331485A (en) * | 2022-07-07 | 2022-11-11 | 镇江港务集团有限公司 | Remote safety monitoring and port management system for ship |
| CN117252341A (en) * | 2023-09-27 | 2023-12-19 | 江苏泓鑫科技有限公司 | Intelligent port environment equipment data management system and method |
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Application publication date: 20200710 |