A pilot intelligent navigation device

Abstract

The present invention discloses a pilot intelligent navigation device, including a user interaction unit, a data processing system and a cloud data layer, wherein the data processing system includes a cloud server, and the cloud server is bidirectionally connected with a ship real-time navigation unit and a navigation log data storage module, respectively, and the present invention relates to the field of marine navigation technology. The pilot intelligent navigation device achieves the purpose of providing channel query, position positioning and navigation assistance functions for marine navigation, realizes displaying route information according to the user's position, realizes improving the three-dimensional sense of ship navigation by providing AR augmented reality navigation mark function, and achieves the purpose of enabling sailors to read map information more intuitively by adopting a 3D marine navigation method, thereby greatly enriching the functions of the marine navigation device and improving the degree of intelligence.

Description

Technical Field

[0001] The present invention relates to the field of marine navigation technology, and in particular to a navigator intelligent navigation device. Background Art

[0002] Navigation is a field of study that focuses on monitoring and controlling the process of moving a craft or vehicle from one place to another. The field of navigation includes four general categories: land navigation, marine navigation, aeronautical navigation, and space navigation. It is also a term of art used for the expertise used by a navigator to perform navigation tasks. All navigation techniques involve locating the position of the navigator compared to a known position or pattern. In a broader sense, navigation can refer to any skill or study that involves determining position and direction. In this sense, navigation includes orienteering and pedestrian navigation, with marine navigation being important for ships traveling at sea.

[0003] The current marine navigation devices have relatively simple functions and low intelligence. They can only locate the ship's navigation position through GPS positioning technology, but cannot first obtain navigation marks and ship information such as: water depth, longitude and latitude of the ship's route, route information, driving speed, wind direction, etc., the type, status, drift radius and other information of navigation marks through the Internet of Things technology and GPS positioning technology, and then form a waterway through the assembly of navigation mark information to provide navigation functions for ships sailing at sea. It cannot achieve the purpose of providing waterway query, position positioning and navigation aid functions for maritime navigation, cannot display route information according to the user's position, cannot provide AR augmented reality navigation mark function to improve the three-dimensional sense of ship navigation, and cannot achieve the purpose of enabling sailors to read map information more intuitively by adopting 2D and 3D maritime navigation methods, which brings great inconvenience to sailors' maritime ship navigation. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a pilot smart navigation device, which solves the problem that the existing marine navigation devices have relatively single functions and a low degree of intelligence, and can only locate the navigation position of a ship through the GPS positioning technology, but cannot first obtain navigation marks and ship information such as: the water depth, longitude and latitude of the ship's route, route information, driving speed, wind direction, etc., the type, status, drift radius and other information of the navigation mark through the Internet of Things technology and GPS positioning technology, and then form a waterway through the assembly of the navigation mark information to provide navigation functions for ships sailing at sea, and cannot achieve the purpose of providing waterway query, position positioning and navigation aid functions for marine navigation, cannot display route information according to the user's position, cannot provide AR augmented reality navigation mark function to improve the three-dimensional sense of ship navigation, and cannot achieve the purpose of enabling sailors to read map information more intuitively by adopting 2D and 3D marine navigation methods.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a navigator intelligent navigation device, including a user interaction unit, a data processing system, a cloud data layer and a maritime safety management center, the data processing system includes a cloud server, the cloud server is bidirectionally connected to an online ship CA authentication and authorization processing module, a ship real-time navigation unit and a navigation log data storage module, and the ship real-time navigation unit is bidirectionally connected to a data extraction module, the data extraction module is bidirectionally connected to the navigation log data storage module, and the ship real-time navigation unit includes a channel information generation module, a navigation mark dynamic drawing module and a navigation information algorithm processing module, the output end of the channel information generation module is connected to the input end of the navigation mark dynamic drawing module, and the output end of the navigation mark dynamic drawing module is connected to the input end of the navigation information algorithm processing module, the cloud server is bidirectionally connected to a navigation mark AR enhancement processing module and a 2D / 3D navigation display map switching module, and the cloud server is bidirectionally connected to an LBS positioning tracking module and a maritime SOS distress alarm module, and the cloud server is bidirectionally connected to a GPS positioning module and a channel code recommendation unit.

[0008] Preferably, the GPS positioning module is bidirectionally connected with the channel coding recommendation unit, and the channel coding recommendation unit includes a channel networking coding module, a channel intelligent screening module, a navigation condition input module and a channel recommendation module, and the channel intelligent screening module is bidirectionally connected with the channel networking coding module, the navigation condition input module and the channel recommendation module respectively.

[0009] Preferably, the data extraction module realizes wireless two-way connection with the cloud data layer, and the maritime SOS distress alarm module realizes wireless two-way connection with the maritime safety management center.

[0010] Preferably, the cloud server and the user interaction unit are bidirectionally connected, and the user interaction unit and the online ship CA authentication and authorization processing module are bidirectionally connected.

[0011] Preferably, the user interaction unit includes a user login module, a ship information input module, a waterway information customization module and a ship waterway passage authentication module.

[0012] Preferably, the navigation mark dynamic drawing module includes a microprocessing module, and the output end of the microprocessing module is respectively connected to the input ends of the acquisition data analysis module and the navigation mark information intelligent correction module.

[0013] Preferably, the microprocessing module is bidirectionally connected with the data acquisition module of the acquisition device and the real-time update module of the acquired data respectively.

[0014] Preferably, the data acquisition module of the acquisition device includes a direction sensor, an acceleration sensor, a gravity sensor and a navigation gyroscope.

[0015] (III) Beneficial effects

[0016] The present invention provides a pilot smart navigation device. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The pilot smart navigation device includes a cloud server through a data processing system. The cloud server is bidirectionally connected to an online ship CA authentication and authorization processing module, a ship real-time navigation unit and a logbook data storage module, and the ship real-time navigation unit is bidirectionally connected to a data extraction module, and the data extraction module is bidirectionally connected to a logbook data storage module. The ship real-time navigation unit includes a channel information generation module, a navigation mark dynamic drawing module and a navigation information algorithm processing module. The output end of the channel information generation module is connected to the input end of the navigation mark dynamic drawing module, and the output end of the navigation mark dynamic drawing module is connected to the input end of the navigation information algorithm processing module. The cloud server is bidirectionally connected to a navigation mark AR enhancement processing module and a 2D / 3D navigation display map switching module, and the cloud server is bidirectionally connected to an LBS positioning tracking module and a maritime SOS distress alarm module. The cloud server is bidirectionally connected to a GPS positioning module and a channel code recommendation unit, so as to realize communication. The path algorithm generates channel information according to the longitude and latitude of the navigation mark, and the equipment provides the ship's GPS information. The channel information is matched by the algorithm, and the navigation mark and ship information such as the water depth, longitude and latitude of the ship's route, route information, driving speed, wind direction, etc., the type, status, drift radius and other information of the navigation mark are obtained through the Internet of Things technology and GPS positioning technology. Then, the channel is formed by the formation of the navigation mark information to provide navigation functions for ships sailing at sea. It has achieved the purpose of providing channel query, position positioning and navigation aid functions for maritime navigation, and realized the display of route information according to the user's location. It has achieved the purpose of improving the three-dimensional sense of ship navigation by providing AR augmented reality navigation mark function, and has achieved the purpose of enabling sailors to read map information more intuitively by adopting 2D and 3D maritime navigation methods, thereby greatly enriching the functions of navigation navigation devices and improving the degree of intelligence. It has achieved the positioning of ship navigation positions through GPS positioning technology, which has greatly facilitated the navigation of ships at sea.

[0018] (2) Taking into account the adverse conditions of sea navigation, the system of the Pilot provides an offline mode to store the logbook data and realize the function of resuming data transmission under the premise of smooth network connection. By providing the function of displaying the waterway information on the 2D map, the route and information of other ships in the waterway can be queried. It realizes the display of navigation aids information through the provision of augmented reality. At the same time, it provides the channel customization function to customize and manage the navigation mark information in the waterway and transmit the navigation mark data.

[0019] (3) The pilot smart navigation device has realized the alarm function and can provide two-way alarm. The user can initiate an SOS request to the management center through the software, and the management center can send early warning information to the user. Each navigation provides a pass code, which can download channel information for ships, query authorized pass records, and view the ship's navigation track. At the same time, it provides ship use CA certification and online authorization to issue authorization certificates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural principle block diagram of the system of the present invention;

[0021] Figure 2 It is a structural principle block diagram of the channel coding recommendation unit of the present invention;

[0022] Figure 3 It is a structural principle block diagram of the navigation mark dynamic drawing module of the present invention;

[0023] Figure 4 This is a structural principle block diagram of the data acquisition module of the acquisition device of the present invention.

[0024] In the figure, 1 user interaction unit, 11 user login module, 12 ship information input module, 13 channel information customization module, 14 ship channel passage authentication module, 2 data processing system, 21 cloud server, 22 online ship CA authentication authorization processing module, 23 ship real-time navigation unit, 231 channel information generation module, 232 navigation mark dynamic drawing module, 2321 microprocessor module, 2322 acquisition data analysis module, 2323 navigation mark information intelligent correction module, 2324 acquisition equipment data acquisition module, 23241 direction sensor, 23242 acceleration sensor, 23243 gravity sensor , 23244 navigation gyroscope, 2325 real-time update module of collected data, 233 navigation information algorithm processing module, 24 navigation log data storage module, 25 data extraction module, 26 navigation mark AR enhancement processing module, 272D / 3D navigation display map switching module, 28LBS positioning and tracking module, 29 maritime SOS distress alarm module, 210GPS positioning module, 211 channel coding recommendation unit, 2111 channel networking coding module, 2112 channel intelligent screening module, 2113 navigation condition input module, 2114 channel recommendation module, 3 cloud data layer, 4 maritime safety management center. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-4The embodiment of the present invention provides a technical solution: a pilot intelligent navigation device, including a user interaction unit 1, a data processing system 2, a cloud data layer 3 and a maritime safety management center 4, the data processing system 2 includes a cloud server 21, the cloud server 21 is bidirectionally connected with an online ship CA authentication and authorization processing module 22, a ship real-time navigation unit 23 and a navigation log data storage module 24, and the ship real-time navigation unit 23 is bidirectionally connected with a data extraction module 25, the data extraction module 25 is bidirectionally connected with the navigation log data storage module 24, the navigation log data storage module 24 stores navigation data information in real time, and can be transmitted to the cloud data layer 3 through the data extraction module 25 for people to download and query ... is bidirectionally connected with the navigation log data storage module 24, the navigation log data storage module 24 is bidirectionally connected with the navigation log data storage module 24, the navigation log data storage module 24 is bidirectionally connected with the navigation log data storage module 24, the navigation log data storage module 2 The ship real-time navigation unit 23 includes a channel information generation module 231, a navigation mark dynamic drawing module 232 and a navigation information algorithm processing module 233. The output end of the channel information generation module 231 is connected to the input end of the navigation mark dynamic drawing module 232, and the output end of the navigation mark dynamic drawing module 232 is connected to the input end of the navigation information algorithm processing module 233. The cloud server 21 is bidirectionally connected to the navigation mark AR enhancement processing module 26 and the 2D / 3D navigation display map switching module 27, and the cloud server 21 is bidirectionally connected to the LBS positioning tracking module 28 and the maritime SOS distress alarm module 29. The navigation map can be switched through the 2D / 3D navigation display map switching module 27, and then the LBS positioning tracking module 28 can be used to switch the navigation map. Module 28 performs the positioning and tracking of the vessel, and then sends an alarm signal to the maritime safety management center 4 through the maritime SOS distress alarm module 29. The cloud server 21 realizes a two-way connection with the GPS positioning module 210 and the channel code recommendation unit 211 respectively, obtains the longitude and latitude of the current device through the GPS positioning module 210, and establishes a connection with the server through the network module to obtain the longitude and latitude of the navigation mark. According to the longitude and latitude of the device and the longitude and latitude of the navigation mark, the actual distance and direction of the navigation mark are calculated. The GPS positioning module 210 and the channel code recommendation unit 211 realize a two-way connection. The GPS positioning module 210 and the navigation mark AR enhancement processing module 26 use a combination of GPS and AR technology to collect data through a variety of sensors, and The size, position, distance and other parameters of the virtual flight are drawn using relevant data algorithms, and the channel coding recommendation unit 211 includes a channel networking coding module 2111, a channel intelligent screening module 2112, a navigation condition input module 2113 and a channel recommendation module 2114. The channel intelligent screening module 2112 is bidirectionally connected with the channel networking coding module 2111, the navigation condition input module 2113 and the channel recommendation module 2114 respectively. The navigation information is input through the navigation condition input module 2113 in the channel coding recommendation unit 211, and then the channel networking coding module 2111 will automatically retrieve the corresponding channel information, and then the corresponding channel information is quickly screened out through the screening algorithm in the channel intelligent screening module 2112.The data extraction module 25 is connected to the cloud data layer 3 by wireless two-way connection, and the maritime SOS alarm module 29 is connected to the maritime safety management center 4 by wireless two-way connection, the cloud server 21 is connected to the user interaction unit 1 by wireless two-way connection, and the user interaction unit 1 is connected to the online ship CA authentication and authorization processing module 22 by wireless two-way connection, the user interaction unit 1 includes a user login module 11, a ship information input module 12, a channel information customization module 13 and a ship channel access authentication module 14, and the user can The user login module 11 in the unit 1 logs in. After successful login, the user can operate. The user can input ship information through the ship information input module 12, customize the channel information customization module 13, and then perform the channel authentication through the ship channel authentication module 14. The navigation mark dynamic drawing module 232 includes a microprocessing module 2321, the output end of the microprocessing module 2321 is respectively connected to the input end of the acquisition data analysis module 2322 and the navigation mark information intelligent correction module 2323, and the microprocessing module 2321 is respectively connected to the acquisition device data acquisition module The block 2324 and the real-time update module 2325 of the collected data realize a two-way connection. The data collection module 2324 of the collection device includes a direction sensor 23241, an acceleration sensor 23242, a gravity sensor 23243 and a navigation gyroscope 23244. The navigation mark dynamic drawing module 232 in the ship real-time navigation unit 23 performs dynamic update processing of the ship navigation mark. The microprocessor module 2321 controls the direction sensor 23241 and the navigation gyroscope 23244 in the data collection module 2324 to calculate the angle corresponding to the current ship. The navigation mark object is drawn in the user interaction unit 1 according to the distance and direction. When the device rotates and moves, the device movement is calculated according to the acceleration sensor 23242, gravity sensor 23243 and navigation gyroscope 23244 of the device, and the navigation mark on the screen is redrawn, so that the virtual navigation mark moves with the movement of the device. The device provides 2D / 3D navigation methods, including ship binding, real-time navigation, dynamic display of navigation marks, routes, sea area introductions, channel depth, width, curvature radius and other information, and also provides preference warnings, track tracking, LBS positioning and other functions.

[0027] When in use, the user can first log in through the user login module 11 in the user interaction unit 1. After successful login, the user can operate. The user can input ship information through the ship information input module 12, customize the channel through the channel information customization module 13, and then pass the ship channel through the ship channel authentication module 14. After that, the device obtains the longitude and latitude of the current device through the GPS positioning module 210, and at the same time establishes a connection with the server through the network module to obtain the longitude and latitude of the navigation mark. According to the longitude and latitude of the device and the longitude and latitude of the navigation mark, the actual distance and direction of the navigation mark are calculated, and the real-time navigation unit 2 of the ship is used to obtain the latitude and longitude of the navigation mark. The navigation mark dynamic drawing module 232 in 3 performs dynamic update processing of the ship's navigation mark, and the microprocessor module 2321 controls the direction sensor 23241 and the navigation gyroscope 23244 in the data acquisition module 2324 of the acquisition device to calculate the angle corresponding to the current ship, and draws the navigation mark object in the user interaction unit 1 according to the distance and direction. When the device rotates and moves, the device movement is calculated according to the acceleration sensor 23242, gravity sensor 23243 and navigation gyroscope 23244 of the device, and the navigation mark on the screen is redrawn, so that the virtual navigation mark is displaced as the device moves.

[0028] The device combines GPS and AR technology through the GPS positioning module 210 and the navigation mark AR enhancement processing module 26, collects data through various sensors, and uses relevant data algorithms to complete the drawing of parameters such as the size, position, and distance of the virtual flight. At the same time, the navigation data information is stored in real time through the navigation log data storage module 24, which can be transmitted to the cloud data layer 3 through the data extraction module 25 for people to download and query. The navigation map situation can be switched through the 2D / 3D navigation display map switching module 27, and then the ship's positioning and tracking processing is performed through the LBS positioning tracking module 28. After that, the maritime SOS distress alarm module 29 sends an alarm signal to the maritime safety management center 4 for alarm. At the same time, the navigation information can be input through the navigation condition input module 2113 in the channel coding recommendation unit 211, and then the channel networking coding module 2111 will automatically retrieve the corresponding channel information, and then the corresponding channel information is quickly screened out through the screening algorithm in the channel intelligent screening module 2112, and recommended through the channel recommendation module 2114, thus completing the entire working process of the pilot home intelligent navigation device.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pilot smart navigation device, comprising a user interaction unit (1), a data processing system (2), a cloud data layer (3) and a maritime safety management center (4), characterized in that: The data processing system (2) comprises a cloud server (21), wherein the cloud server (21) is bidirectionally connected to an online ship CA authentication and authorization processing module (22), a ship real-time navigation unit (23) and a logbook data storage module (24), and the ship real-time navigation unit (23) is bidirectionally connected to a data extraction module (25), wherein the data extraction module (25) is bidirectionally connected to the logbook data storage module (24), and the ship real-time navigation unit (23) comprises a channel information generation module (231), a navigation mark dynamic drawing module (232) and a navigation information algorithm processing module (233), wherein the channel information generation module The output end of the block (231) is connected to the input end of the navigation mark dynamic drawing module (232), and the output end of the navigation mark dynamic drawing module (232) is connected to the input end of the navigation information algorithm processing module (233), the cloud server (21) is bidirectionally connected to the navigation mark AR enhancement processing module (26) and the 2D / 3D navigation display map switching module (27), and the cloud server (21) is bidirectionally connected to the LBS positioning tracking module (28) and the maritime SOS distress alarm module (29), and the cloud server (21) is bidirectionally connected to the GPS positioning module (210) and the waterway code recommendation unit (211); The user interaction unit (1) comprises a user login module (11), a ship information input module (12), a waterway information customization module (13) and a ship waterway passage authentication module (14); the navigation mark dynamic drawing module (232) comprises a microprocessing module (2321); the output end of the microprocessing module (2321) is respectively connected to the input end of the acquisition data analysis module (2322) and the navigation mark information intelligent correction module (2323); the microprocessing module (2321) is respectively connected to the acquisition device data acquisition module (2324) and the acquisition data real-time update module (2325) to achieve a bidirectional connection; the acquisition device data acquisition module (2324) comprises a direction sensor (23241), an acceleration sensor (23242), a gravity sensor (23243) and a navigation gyroscope (23244).

2. The navigator smart navigation device according to claim 1, characterized in that: The GPS positioning module (210) is bidirectionally connected to the channel coding recommendation unit (211), and the channel coding recommendation unit (211) includes a channel networking coding module (2111), a channel intelligent screening module (2112), a navigation condition input module (2113) and a channel recommendation module (2114), and the channel intelligent screening module (2112) is bidirectionally connected to the channel networking coding module (2111), the navigation condition input module (2113) and the channel recommendation module (2114).

3. The navigator smart navigation device according to claim 1, characterized in that: The data extraction module (25) realizes a wireless two-way connection with the cloud data layer (3), and the maritime SOS distress alarm module (29) realizes a wireless two-way connection with the maritime safety management center (4).

4. The navigator intelligent navigation device according to claim 1, characterized in that: The cloud server (21) and the user interaction unit (1) are bidirectionally connected, and the user interaction unit (1) and the online ship CA authentication and authorization processing module (22) are bidirectionally connected.

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