Method and system for transmitting information between ships and equipment
A transmission method and ship technology, applied in transmission systems, location information-based services, ship traffic control, etc., can solve communication failure, satellite link data delay and high packet loss rate, and data cannot be guaranteed to be sent to the designated ship and other issues to achieve the effect of avoiding collision avoidance and timely avoiding collision
Active Publication Date: 2020-05-15
BEIJING HIGHLANDER DIGITAL TECH
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Problems solved by technology
[0006] Ship-to-ship communication through the ship-shore-ship method has obvious disadvantages. First of all, the real-time and reliability of communication cannot be guaranteed.
Because satellites are difficult to guarantee satellite signal coverage in all sea areas, and secondly, the data delay and packet loss rate of satellite links are very high, and the data cannot be guaranteed to be sent to the designated ship in a short time
Method used
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[0045] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0046] Such as figure 1 As shown, the embodiment of the present invention provides a method for transmitting information between ships, which is applied to the first Mesh device of the first ship, and the method includes:
[0047]Step 11, the first Mesh device acquires the first data information of the first ship; the first data information includes: at least one of the navigation position information, navigation speed information and route i...
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The embodiment of the invention provides a method and system for transmitting information between ships and equipment. The method for transmitting information between ships is applied to first wireless mesh network Mesh equipment of a first ship. The method comprises the steps that the first Mesh equipment acquires first data information of the first ship, wherein the first data information comprises at least one of navigation position information, navigation speed information and route information of the first ship; and the first Mesh equipment sends the first data information to a second Mesh antenna through a first wireless mesh network Mesh antenna, and the second Mesh antenna is connected with second Mesh equipment located in a second ship. According to the method for direct communication between ships in a short distance at sea in the scheme, direct networking communication between the ships is realized through an omnidirectional microwave antenna and a Mesh ad hoc network mechanism, and the more timely avoidance of collision is achieved through the direct interaction of collision avoidance strategies between the ships.
Description
technical field [0001] The invention relates to the technical field of ship communication, in particular to a method, device and system for transmitting information between ships. Background technique [0002] With the development and application of modern science and technology such as computers, networks, communications, new energy, Internet of Things, big data, and artificial intelligence, electrical systems such as ship automation, control, and communication navigation are also moving towards distributed, networked, and intelligent systems. With the development in the direction of development, the level of ship intelligence has been rapidly improved, and the development of smart ships has become technically feasible, which has greatly promoted the process of ship intelligence. [0003] Many shipping companies operate fleets of ships serving fixed routes, many of which are of the same type. A particular incident that happens to one ship on a route is likely to happen aga...
Claims
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IPC IPC(8): H04W4/024H04W4/70H04W28/06H04W84/18H04L29/06G08G3/02
CPCG08G3/02H04L63/02H04L69/164H04W28/065H04W84/18H04W4/024H04W4/70
Inventor 郑树剑
Owner BEIJING HIGHLANDER DIGITAL TECH