A ship bridge information navigation method, system, medium and computer

Abstract

The application relates to a ship bridge information navigation assisting method, which does not need to monitor a to-be-navigated ship near a waterway structure, only needs to monitor water area information of the waterway structure in real time, and informs the to-be-navigated ship near the waterway structure of the navigation information of the waterway structure by using wireless communication means, then broadcasts the information by using a loudspeaker in a cockpit, so that a driver in the cockpit can timely master the waterway information in front, and the driver can compare and judge the ship information and the waterway information by himself, so that the driver can avoid neglecting useful waterway information due to fatigue driving or inattentiveness, and the detection device information is prevented from misleading due to distance and precision problems.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ship piloting, and more particularly, to a ship piloting platform information navigation method, system, medium and computer. BACKGROUND

[0002] The existing channel construction protection early warning system usually establishes a detection device for ships on the upstream and downstream of the construction, detects the parameters of the ship when the ship sails into the detection area, for example, the height, heading and speed of the ship, and issues a warning to the ship when the height of the ship is too high to prevent the ship from colliding with the channel construction, and issues a warning to the ship when the ship's route deviates to prevent the ship from deviating from the safe area and colliding with the bridge column.

[0003] However, this channel construction early warning method requires accurate detection of the parameters of the ship, and once the detected data deviates, it is easy to cause a collision between the ship and the construction, causing danger. Moreover, long-term measurement errors also reduce the attention of the driver to the relevant data, thereby affecting the effectiveness. The alarm module of the ship early warning system is usually installed on the construction in the water area. Since the environment in the cockpit is relatively noisy, the external warning module has a low warning effect on the driver in the cockpit, and it is difficult for the driver to pay attention. If the volume of the warning horn is increased without limit, it will also affect the nearby residents. SUMMARY

[0004] In view of the deficiencies in the prior art, the purpose of the present application is to provide a ship piloting platform information navigation method, system, medium and computer to solve the problem that the ship navigation information detected by the existing ship detection device is too single and difficult to provide sufficient warning to the driver.

[0005] The above technical purpose of the present application is achieved by the following technical scheme: comprising the following steps:

[0006] Obtain the channel information of the predetermined area upstream and downstream of the channel construction; the channel construction includes overwater bridges, piles, columns, towers, cables, pipelines, wharfs, embankments, overwater oil stations, temporary facilities, navigation aids;

[0007] Establish a communication connection with the information receiving device on all ships in the predetermined area;

[0008] Send the channel information to the ship that establishes the communication connection;

[0009] The information receiving device on the piloting platform of the ship plays the channel information to prompt the driver to pay attention to avoid the channel construction and adopt useful channel information.

[0010] Optionally, the acquiring the channel information of the predetermined area upstream and downstream of the channel structure comprises: acquiring at least one of the following: the navigation scale of the current channel structure, the water level elevation near the channel structure, the water flow speed information and the water flow direction, the freight logistics provided by the channel structure, the supply of materials, the human resources, the navigation mark information, the channel notice, the navigation warning, the information and entertainment, the route planning provided by the ship driver, and the ship personnel and cargo declaration content; the means for acquiring the channel information comprises: a practical water level sensing device for detecting and identifying the net height information of the navigation bridge hole of the channel structure; a radar, an AIS, a CCTV for detecting and identifying the dynamic water objects; the calculation result of a wind speed / flow rate meter; at least one of the following: the notice or warning published by the competent unit; the information or news published by the channel structure owner.

[0011] Optionally, the establishing a communication connection with the ship comprises: acquiring the MMSI number, the call sign and the ship name of the ship, and using at least one of the following: a radio communication technology, a Bluetooth communication technology or a regional broadcast technology, to match the communication device of the ship to send corresponding channel information to the ship; the information receiving device comprises at least one of the following: a ship AIS, a VHF, a UHF, a VDES, a ship bridge monitoring device, an anti-fatigue device and a driver's mobile phone.

[0012] Optionally, the dynamic change information of the channel structure is acquired; the dynamic change information comprises: variable information of the channel information; the variable information is used to calculate the change amount of the corresponding channel information, and the changed channel information is sent to the navigation ship in the predetermined area.

[0013] Optionally, it further comprises: acquiring the departure place, the destination, the ship draft, the navigation scale, the personnel and cargo conditions; generating a corresponding navigation route according to the predetermined departure place and destination; acquiring the information of all channel structures on the navigation route according to the navigation route; acquiring the time required for the ship to reach the channel structure, and the channel information of the predetermined area when the ship reaches the channel structure.

[0014] Optionally, it further comprises: acquiring the shipping information of the ship, and determining the corresponding terminal information to be docked according to the shipping information of the ship; the shipping information comprises at least one of the following: the cargo storage condition of the ship, the oil and water material condition of the engine room, the ship load condition, the terminal information on the navigation route, and the freight information corresponding to each terminal.

[0015] A ship bridge information navigation aid system, comprising:

[0016] A water level sensing module is configured to detect the water level height at the navigation bridge hole of the channel structure.

[0017] The net navigation height calculation module is configured to calculate the corresponding net navigation height of the navigation bridge hole according to the water level height and the navigation structure height.

[0018] The ship identification module is configured to acquire ship information in the predetermined area.

[0019] The communication module is configured to establish a communication connection with the ship in the predetermined area and send the navigation information of the navigation structure to the ship.

[0020] The voice broadcast module is configured to broadcast the navigation information of the navigation structure to the driver on the bridge to remind the driver to pay attention to avoid.

[0021] Optionally, the ship bridge information navigation aid system further comprises:

[0022] The route calculation module is configured to calculate a suitable navigation route according to the departure place and the destination.

[0023] The navigation structure information acquisition module is configured to acquire all navigation structure information on the navigation route according to the navigation route.

[0024] The wharf information acquisition module is configured to acquire information of all wharfs on the navigation route and cargo information corresponding to the wharfs according to the navigation route.

[0025] The time calculation module is configured to calculate the time required from the current position to a navigation structure.

[0026] The weather acquisition module is configured to acquire weather information in the predetermined area.

[0027] The ship storage information calculation module is configured to determine the position of the wharf to be docked according to the loading condition of the ship and the cargo information of the wharf.

[0028] A computer device comprises a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program.

[0029] A computer readable storage medium stores a computer program, and the computer program is executed by a processor to implement the steps of the above method.

[0030] In summary, the present invention has the following beneficial effects: This application proposes a navigation aid method for a ship's bridge, which does not require monitoring of vessels waiting to navigate near the navigation structure. It only requires real-time monitoring of the water information of the navigation structure and using wireless communication to inform vessels waiting to navigate near the navigation structure of the navigation information. Then, the information is broadcast using the loudspeaker in the bridge, allowing the driver in the bridge to keep abreast of the navigation information ahead. The driver can then compare the ship information with the navigation information, avoiding the driver ignoring warning information due to noise inside the bridge. It also avoids the situation where the accuracy of the detection device decreases or errors occur because the detection device is far away from the ship. Attached Figure Description

[0031] Figure 1 This is a diagram of a ship bridge information-assisted navigation method according to the present invention;

[0032] Figure 2 This is a structural diagram of a ship bridge information navigation aid system according to the present invention;

[0033] Figure 3 This is an internal structural diagram of a computer device in an embodiment of the present invention.

[0034] The diagram shows: 1. Water level sensing module; 2. Net navigation height calculation module; 3. Ship identification module; 4. Communication module; 5. Voice broadcasting module; 6. Route calculation module; 7. Channel structure information acquisition module; 8. Wharf information acquisition module; 9. Time calculation module; 10. Weather acquisition module; 11. Ship storage information calculation module. Detailed Implementation

[0035] To make the objectives, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

[0036] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connection", "connecting", "fixing" and the like are to be broadly interpreted, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can be explicitly or implicitly included one or more features.

[0037] In the present application, unless specifically defined and limited otherwise, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature. The terms "vertical", "horizontal", "left", "right", "up", "down" and similar expressions are only for the purpose of description, and are not indicative or suggestive of the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] The present application will be described in detail below in conjunction with the accompanying drawings and examples.

[0039] The present application provides a ship bridge information navigation method, as shown in Figure 1 The method comprises the following steps:

[0040] Obtaining channel information of a predetermined area upstream and downstream of a channel structure; the channel structure includes overwater bridges, piles, columns, towers, cables, pipelines, wharfs, embankments, overwater oil stations, temporary facilities, navigation aids;

[0041] Establishing a communication connection with an information receiving device on all ships in the predetermined area;

[0042] Sending the channel information to the ships that have established a communication connection;

[0043] The information receiving device on the bridge of the ship plays the channel information to prompt the driver to pay attention to avoid the channel structure and adopt useful channel information.

[0044] Specifically, in the conventional anti-collision warning method of the waterway structure, various monitoring devices are usually used to measure the ships near the waterway structure, such as monitoring the height of the ship, to avoid the collision between the top of the ship and the waterway structure caused by the height of the ship exceeding the height limit of the waterway structure, or detecting the heading of the ship to avoid the collision between the ship and the bridge column caused by the route of the ship exceeding the safe area. However, this detection mode of anti-collision warning has a large error because the detection device is usually installed on the shore or the waterway structure, far away from the ship. At the same time, the driver is in the cabin, and the noise is loud. If the driver is warned only by the external warning device, the driver is likely to ignore the warning and cause a collision. If the volume of the warning horn is increased to attract the attention of the driver, it is likely to cause noise pollution to the surrounding residents. Therefore, aiming at the above problems, the present application provides a ship bridge aid navigation method. The ship to be navigated near the waterway structure does not need to be monitored. Only the water information of the waterway structure needs to be monitored in real time, and the navigation information of the waterway structure is informed to the ship to be navigated near the waterway structure by using wireless communication means. Then, the navigation information of the waterway structure is broadcasted by using the sound amplifying equipment in the cabin, so that the driver in the cabin can master the waterway information in front of the ship in time. Then, the driver compares the ship information and the waterway information by himself / herself, to avoid the driver ignoring the warning information caused by the noise in the cabin, and to avoid the decrease in the accuracy of the detection device or the existence of errors caused by the long distance between the detection device and the ship. In the present application, the waterway structure can also be other waterway structures, which is a routine replacement for those skilled in the art, and will not be described in detail in the present application.

[0045] Further, the waterway information of the predetermined area upstream and downstream of the waterway structure includes at least one of the navigation scale of the current waterway structure, the water level elevation near the waterway structure, the water flow speed information and the water flow direction, the freight logistics, the supply of materials, the human resources, the aid navigation sign information, the waterway announcement, the navigation warning, the information and entertainment provided by the waterway structure, the route planning provided by the ship driver, and the ship personnel and cargo declaration content. The means for obtaining the waterway information includes at least one of the detection and identification of the net height information of the waterway structure by using the practical water level sensing device, the detection and identification of the dynamic water objects by using the radar, AIS and CCTV, the calculation result of the anemometer / flowmeter, the announcement or warning published by the competent unit, and the information or information published by the waterway structure owner.

[0046] Specifically, for the ship passing through the waterway building, the most important thing is to control the height of the ship to avoid the collision between the top of the ship and the waterway building. In the application, the water level of the navigation bridge hole below the waterway building is monitored by setting a water level detection device on the waterway building, and then the water level height is compared and calculated with the height of the waterway building. The net navigation height at the current navigation bridge hole position, that is, the maximum height that can be passed by the ship, is obtained. The net navigation height is transmitted to each ship in the predetermined area through wireless communication means, and the driver in the cockpit is broadcasted to ensure that the driver can obtain the height limit information of the waterway building in the same area in front of the ship in time and accurately. Further, the flow direction and flow speed of the waterway area can also be monitored and detected. The flow direction can affect the direction of the ship, causing the ship to collide with the bridge column. The flow speed will affect the sailing speed of the ship. If the sailing speed of the ship is too fast, it will affect the turning of the ship, and thus cause the collision between the ships or the ship and the waterway building.

[0047] Further, the communication connection with the ship includes at least one of the following: obtaining the MMSI number, call number and ship name of the ship, using radio communication technology, Bluetooth communication technology or regional broadcast technology, and matching the communication device of the ship to send corresponding at least one of the waterway information to the ship; the information receiving equipment includes at least one of the following: ship AIS, VHF, UHF, VDES, ship bridge monitoring device, anti-fatigue device and driver's mobile phone.

[0048] Specifically, in actual use, corresponding signal sending base stations need to be set around the waterway building, and the water level information of the waterway building is sent to the ships through the communication connection and played through the loudspeaker in the ship cockpit position when the communication connection with the ship is established. When the communication connection with the ship is established, the ship needs to be identified and matched to avoid sending information to the wrong equipment. The MMSI number of the ship refers to the Maritime Mobile Service Identify (MMSI) which is a nine-digit code sent by the ship's radio communication system on its radio channel, which can uniquely identify various stations and group call stations. The call number of the ship refers to the various codes used in radio communication, also refers to the letter code representing the name of the broadcast station, which has uniqueness in the world. Therefore, by identifying the two corresponding numbers of the ship, the communication connection with the corresponding ship can be established.

[0049] Further, the dynamic change information of the waterway structure is acquired; the dynamic change information includes variable information of the waterway information; the variable information is used to calculate the change amount of the corresponding waterway information, and the changed waterway information is sent to the navigation ship in the predetermined area.

[0050] The variable information mainly includes wind direction, wind speed and precipitation amount. For the wind direction and wind speed, the influence on the ship by the flow speed and flow direction of the water flow is similar, which can easily cause the ship to deviate or affect the speed of the ship and further affect the turning ability of the ship. For the precipitation amount, a large amount of precipitation in a short time can cause the water level in the river to change, thereby reducing the net navigation height of the waterway structure. Therefore, for the case of a large amount of precipitation in a short time in the weather, the future precipitation amount and the change amount of the net navigation height need to be transmitted to the ship passing through the waterway structure in time through wireless communication, so that the ship driver can have a clear judgment on the waterway condition near the waterway structure.

[0051] Further, the departure location, the destination, the ship draft, the navigation scale, the personnel and cargo condition are acquired; the navigation route is generated according to the predetermined departure location and destination; the information of all waterway structures on the navigation route is acquired according to the navigation route; the time required for the ship to reach the waterway structure and the waterway information of the predetermined area when the ship reaches the waterway structure are acquired.

[0052] Specifically, the ship bridge information aid navigation further includes: acquiring the departure location and the destination, and generating a passable waterway corresponding to the departure location and the destination. For the waterway, not only the displacement of the ship should be borne, but also the net navigation height of the waterway structure on the waterway should be determined to enable the ship to pass. Therefore, when the navigation route is generated, all ship information on the navigation route needs to be acquired to ensure that the ship can pass smoothly.

[0053] Further, the shipping information of the ship is acquired, and the berth information to be docked is determined according to the shipping information of the ship; the shipping information includes at least one of the cargo storage condition of the ship, the oil and water material condition of the engine room, the load condition of the ship, the wharf information on the navigation route and the freight information corresponding to each wharf.

[0054] The shipping information of the ship includes: a cargo hold storage condition of the ship, and a terminal which needs to be docked by the ship, wherein the cargo hold storage condition of the ship is used for the driver to judge whether more cargos need to be loaded at a terminal along the way to reduce the operation cost of the ship, and the information of each terminal along the way of the ship is acquired, on the one hand, to determine whether there is a need to unload at a halfway terminal to prevent the ship from driving around, and on the other hand, after the information of the terminal in front of the sailing route of the ship is acquired, the cargo transportation information published by the terminal can also be acquired, so that the cargo transportation information of the front terminal can be matched with the cargo transportation information of the ship, to further facilitate the loading and unloading of cargos by the ship.

[0055] As Figure 2 shown, the application also provides a ship bridge information navigation system, comprising:

[0056] a water level sensing module for detecting the water level height at the navigation bridge hole of the waterway structure;

[0057] a clear navigation height calculation module for calculating the corresponding clear navigation height of the navigation bridge hole according to the water level height and the height of the waterway structure;

[0058] a ship identification module for acquiring the ship information in a predetermined area;

[0059] a communication module for establishing a communication connection with the ship in the predetermined area and sending the waterway information of the waterway structure to the ship;

[0060] a voice broadcast module for broadcasting the waterway information of the waterway structure to the driver of the bridge to remind the driver to pay attention to avoid.

[0061] Further, it further comprises:

[0062] a route calculation module for calculating a suitable sailing route according to the departure place and the destination;

[0063] a waterway structure information acquisition module for acquiring all the waterway structure information on the sailing route according to the sailing route;

[0064] a terminal information acquisition module for acquiring the information of all the terminals on the sailing route and the cargo transportation information of the corresponding terminals according to the sailing route;

[0065] a time calculation module for calculating the time required from the current position to a waterway structure;

[0066] a weather acquisition module for acquiring the weather information in a predetermined area;

[0067] a ship storage information calculation module for determining the position of the terminal to be docked according to the loading condition of the ship and the cargo transportation information of the terminal.

[0068] The specific limitation of the ship bridge information navigation system can refer to the limitation of the ship bridge information navigation method, which will not be repeated here. Each module in the ship bridge information navigation system can be realized by software, hardware and their combination. The above-mentioned modules can be embedded in or independent of the processor in the computer device in hardware form, or can be stored in the memory of the computer device in software form, so that the processor calls and executes the operation corresponding to each module.

[0069] In one embodiment, a computer device, which can be a server, has an internal structure diagram as shown in Figure 3 The computer device includes a processor, a memory, a network interface and a database connected by a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The computer program is executed by the processor to implement a ship bridge information navigation system.

[0070] Those skilled in the art can understand that Figure 3 The structure shown in the figure is only a block diagram of part of the structure related to the scheme of the present application, and does not constitute a limitation on the computer device to which the scheme of the present application is applied. The specific computer device can include more or fewer components than those shown in the figure, or combine certain components, or have a different component arrangement.

[0071] In one embodiment, a computer device is provided, which includes a memory and a processor, the memory stores a computer program, and the processor executes the computer program to implement the following steps: obtaining channel information of a predetermined area upstream and downstream of a channel structure; establishing a communication connection with all ships in the predetermined area; sending the channel information to the ships establishing the communication connection; controlling the loudspeaker on the bridge of the ship to play the channel information to prompt the driver to avoid the channel structure.

[0072] In one embodiment, the obtaining of the channel information of the predetermined area upstream and downstream of the channel structure includes: obtaining a navigation bridge hole of the current channel structure and a corresponding net navigation height of the navigation bridge hole, obtaining water flow speed information and water flow direction near the channel structure; the obtaining of the net navigation height includes: detecting and identifying the net height information of the navigation bridge hole of the channel structure by using a water level sensing device.

[0073] In one embodiment, the establishing the communication connection with the ship includes: obtaining the MMSI number, the call sign and the ship name of the ship, and at least one of the following: matching the communication device of the ship using a radio communication technology, a Bluetooth communication technology or a regional broadcast technology to send corresponding channel information to the ship.

[0074] In one embodiment, the method further includes: obtaining weather information near the channel structure; the weather information includes: wind direction information, wind speed information and precipitation information; calculating a change in the net navigable height corresponding to the navigable bridge hole using the precipitation information, and sending the changed net navigable height to the navigable ship in the predetermined area.

[0075] In one embodiment, the method further includes: obtaining a departure location and a destination; generating a corresponding navigation route according to the predetermined departure location and destination; obtaining information of all channel structures on the navigation route according to the navigation route; obtaining a time required for the ship to reach the channel structure, and weather information of the predetermined area when the ship reaches the channel structure.

[0076] In one embodiment, the method further includes: obtaining shipping information of the ship, and determining corresponding information of the terminal to be docked according to the shipping information of the ship; the shipping information includes at least one of the following: storage condition of the cargo hold of the ship, oil and water material condition of the engine room, load condition of the ship, terminal information on the navigation route and cargo information corresponding to each terminal.

[0077] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiments can be completed by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiments. Any reference to memory, storage, database or other medium used in the embodiments provided by the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM) and memory bus dynamic RAM (RDRAM).

[0078] Further, the application also provides a specific description of a scene using the method: 1. The detection device near the waterway building detects various information near the waterway building, and publishes the information to the bridge information equipment carried on the ship passing through the specific waterway area. Where the ship goes, the ship can receive the waterway information in front. 2. The ship inputs its own ship information, crew, cargo and other conditions before sailing. The system can give the waterway information along the predicted route according to the predicted route. The process has a certain amount of waterway information. The ship sails according to the waterway information and receives the ship supplies along the way and adopts human resources. It can also change its navigation information according to the change of waterway information. 3. The ship and the owner of the building along the coast interact with information, such as the cargo at a certain wharf along the way. The ship can load and unload by the way. 4. The management unit manages the waterway and supervises the water area according to the waterway information. 5. The ship driven by artificial intelligence can plan the route, avoid collision and drive automatically by receiving the waterway information.

[0079] In summary, the application provides a ship bridge navigation method. It does not need to monitor the ships to be navigated near the waterway building. It only needs to monitor the water information of the waterway building in real time, and uses wireless communication means to inform the waterway building near the waterway building. The navigation information of the ship to be navigated is then broadcasted by the loudspeaker equipment in the cockpit, so that the driver in the cockpit can timely master the waterway information in front. By comparing the ship information and the waterway information by the driver, the driver can avoid ignoring the alarm information due to the noise inside the cockpit. At the same time, the precision of the detection device is reduced or errors exist due to the distance between the detection device and the ship. According to the departure and destination, the ship's navigation route can be determined, and the waterway building information, weather information and cargo information of the wharf on the route can be obtained. The ship can conveniently load and unload goods on the navigation route, and the operation cost of the ship is reduced.

[0080] The technical features of the above embodiments can be combined in any way. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0081] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment. Any technical solution falling within the scope of the present application is within the protection scope of the present application. It should be noted that for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A method for ship bridge information-assisted navigation, characterized in that, Includes the following steps: Obtain navigation information for predetermined areas upstream and downstream of navigation structures; the navigation structures include water bridges, piles, columns, towers, cables, pipelines, wharves, embankments, floating gas stations, temporary facilities, and navigation aids. Establish communication connections with information receiving devices on all ships within the designated area; Send navigation information to ships that have established communication connections; The information receiving equipment on the ship's bridge broadcasts the navigation information to remind the navigator to pay attention to avoid navigation structure and to adopt useful navigation information; The acquisition of navigation information in the predetermined area upstream and downstream of the navigation structure includes at least one of the following: the current navigation dimensions of the navigation structure, the water level elevation near the navigation structure, water flow velocity and direction, cargo logistics, material supply, human resources, navigation aids information, navigation notices, navigation warnings, information and entertainment, route planning provided by ship drivers, and ship personnel and cargo declarations. The means of obtaining waterway information include: using water level sensing devices to detect and identify the clearance height information of waterway structures for navigation; using radar, AIS, and CCTV to detect and identify dynamic objects on the water; using the calculation results of wind speed / current velocity meters; obtaining notices or warnings issued by the competent authority; and at least one of the following: information or news released by the owners of waterway structures. Establishing a communication connection with a vessel includes: obtaining the vessel's MMSI number, call sign, and name; using radio communication technology, Bluetooth communication technology, or area broadcasting technology; and matching the vessel's communication device to send corresponding waterway information to the vessel. The information receiving equipment includes at least one of the following: ship AIS, VHF, UHF, VDES, ship bridge monitoring device, anti-fatigue device, and driver's mobile phone; This also includes: obtaining the departure point, destination, ship draft, navigation dimensions, and information on personnel and cargo; and generating a navigation route based on the predetermined departure and destination. Based on the stated navigation route, obtain information on all navigational structures along the route; Obtain the time required for a ship to reach the corresponding channel structure, as well as the channel information of the predetermined area when the ship arrives at the channel structure; It also includes: obtaining the ship's shipping information, and determining the dock information to be docked based on the ship's shipping information; the shipping information includes at least one of the following: the ship's cargo hold storage status, engine room oil, water and material status, ship's load status, dock information on the navigation route, and cargo information corresponding to each dock.

2. The method for ship bridge information-assisted navigation according to claim 1, characterized in that, The system acquires dynamic change information of waterway structures; the dynamic change information includes variable information of waterway information; the system uses the variable information to calculate the corresponding change in waterway information, and sends the changed waterway information to navigable vessels in the predetermined area.

3. A ship bridge information-aided navigation system, characterized in that, include: Water level sensing module: used to detect the water level at the navigation bridge openings of waterway structures; Net navigation height calculation module: used to calculate the corresponding net navigation height of the navigation bridge opening based on the water level and the height of the waterway structure; Vessel identification module: used to acquire vessel information within a predetermined area; Communication module: used to establish communication connections with ships within the predetermined area and to send navigation information about channel structures to the ships; Voice broadcast module: used to broadcast channel information of channel structures to the driver in the bridge, so as to remind the driver to pay attention to avoidance or to take useful information; Route calculation module: used to calculate a suitable flight route based on the origin and destination; Channel structure information acquisition module: used to acquire information on all channel structures along the navigation route based on the navigation route; Terminal Information Acquisition Module: Used to acquire information on all terminals along the navigation route and the corresponding cargo information of the terminals, based on the navigation route; Time calculation module: used to calculate the time required to travel from the current location to a certain channel structure; Weather acquisition module: Used to acquire weather information for a predetermined area; Ship storage information calculation module: used to determine the location of the dock to be berthed at based on the ship's loading status and the dock's cargo information; The ship bridge information navigation aid system is used to perform the method described in claim 1 or 2.

4. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method of claim 1 or 2.

5. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method of claim 1 or 2.

Images