AIS/GPRS-based virtual warning sign system and method for construction ship operation area
An operation area and ship technology, which is applied in the field of virtual warning beacon system for construction ship operation area based on AIS/GPRS, can solve the problems of difficulty in identifying construction water areas and high cost
Active Publication Date: 2019-11-26
WUHAN UNIV OF TECH
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an AIS / GPRS-based virtual warning sign system and method for the construction ship operation area in view of the defects of difficulty and high cost in identifying construction waters in the prior art
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[0059] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0060] Such as figure 1 As shown, the AIS / GPRS-based virtual warning sign system in the construction ship operation area of the embodiment of the present invention includes virtual warning sign equipment, cloud server and mobile terminal; the virtual warning sign equipment is arranged on each construction ship in the operating water area, each Both the virtual warning sign equipment and the mobile terminal are connected to the cloud server through wireless GPRS data transmission; among them:
[0061] The virtual warning sign equipment includes a main control module, a GPS module connected to the...
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The invention discloses a construction ship operation area virtual guard mark system and method based on AIS / GPRS, and the system comprises virtual guard mark equipment, a cloud server and a mobile terminal. The virtual guard mark equipment is disposed on each construction ship in an operation water area, and the virtual guard mark equipment and the mobile terminal are respectively connected with the cloud server in a mode of wireless GPRS data transmission. A main control module is used for receiving and transmitting the information collected by each sensor and carrying out the comprehensive processing of the information. The cloud server carries out the mutual transmission of information with the mobile terminal through a base station. The position information of a virtual guard mark is resolved, and then is transmitted to a ship-borne ECDIS terminal through an AIS transmitter. A user can timely know the working conditions of the virtual guard mark and the construction ships, and the system achieves the remote real-time tracking of the position information of the construction ships, achieves the real-time display of the construction water area, is not affected by vision, weather and barriers, is lower in cost, and is more convenient to use.
Description
technical field [0001] The invention relates to the technical field of intelligent navigation, in particular to an AIS / GPRS-based virtual warning sign system and method for a construction vessel operation area. Background technique [0002] At present, there are more and more construction projects related to ports, waterways and hydraulic facilities, the construction period is getting shorter and shorter, and there are more and more construction ships. For example, more than 1,000 construction ships participated in an airport construction project in Hainan, and the safety guarantee of construction ships during the construction period has become an increasingly important research topic. During the construction period of the construction ship, its operating water area should not be invaded by other ships to avoid collision accidents. [0003] For a long time, construction ships can only indicate the nature of their operations through lights and shapes, which has the disadvant...
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IPC IPC(8): G08G3/02
CPCG08G3/02
Inventor 周春辉陈润文元桥甘浪雄肖长诗张纯玮王亚周徐才云修素朴
Owner WUHAN UNIV OF TECH