CN203070552U

CN203070552U - Large ship berthing system

Info

Publication number: CN203070552U
Application number: CN 201220701793
Authority: CN
Inventors: 彭国均; 魏武财; 王挺; 周杏利
Original assignee: Jimei University
Current assignee: Tang Shangangyinhangzhan; Jimei University
Priority date: 2012-12-18
Filing date: 2012-12-18
Publication date: 2013-07-17
Anticipated expiration: 2022-12-18

Abstract

The utility model discloses a large ship berthing system, which comprises a machine A positioned in a board, a machine B placed in a prow and a portable processor carried by a pilot. The machine A includes a first microprocessor, and an AIS (Automatic Identification System) receiving module, a first wireless data transmission module, a first DGPS (Differential Global Positioning System) module and a WIFI module connected with the first microprocessor; and the machine B includes a second microprocessor, and a second wireless data transmission module and a second DGPS module connected with the second microprocessor, wherein the first wireless data transmission module is communicated with the second wireless data transmission module, and the portable processor is communicated with the WIFI module. According to the utility model, the DGPS is combined with the AIS, so that the large ship berthing system has strong object searching capability, can be used in multiple harbors, and can accurately reflect practical berthing states of the prow and a stern of a ship.

Description

A kind of large ship alongside system

Technical field

The utility model relates to the maritime traffic communications field, relates to a kind of large ship alongside system in particular.

Background technology

Ship automatic identification system (Automatic Identification System, be called for short the AIS system) formed jointly by bank base facility and ship-borne equipment, be that a kind of novel collection network technology, modern communications technology, computer technology and electronic information display technique are digital navaid and the equipment of one.

Differential Global Positioning System (Difference Global Positioning System is called for short the DGPS system) is in an accurate known location (base station) the GPS monitoring receiver to be installed, and calculates the layback number of base station and gps satellite; This difference is commonly referred to pseudo-distance modified value PRC, and base station sends these data to receiver user and makes error correction, thereby has improved bearing accuracy.

The alongside instrument that generally uses at present is laser alongside instrument, and its shortcoming is as follows:

One, it is poor that laser alongside instrument is sought target capability, especially for heavily loaded boats and ships, also has the higher defective of equipment failure rate simultaneously;

Two, a cover laser alongside instrument equipment is fixed on the harbour, can only use for single harbour.

Three, the probe distance of rear and front end is inconsistent, can not accurately reflect the alongside situation of actual boats and ships head and the tail.

In view of this, the inventor has this case to produce at above-mentioned defective further investigation of the prior art then.

The utility model content

The purpose of this utility model is to provide a kind of large ship alongside system, with solve prior art exist seek target capability poor, can only be the problem that single harbour uses and can not accurately reflect actual boats and ships head and the tail alongside situation.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of large ship alongside system, wherein, comprise the A machine that is deployed in ship side, be deployed in the B machine of bow and the portable processor of carrying for the pilot, the AIS receiver module that these A facility have first microprocessor and all link to each other with first microprocessor, first wireless data transfer module, the one DGPS module and WIFI module, these B facility have second microprocessor and second wireless data transfer module that all links to each other with second microprocessor and the 2nd DGPS module, this first wireless data transfer module is communicated by letter with second wireless data transfer module and is linked to each other, and this portable processor links to each other with the WIFI module communication.

Further, this portable processor is intelligent mobile device or PC.

Further, this B machine also has the power module that links to each other with second microprocessor.

After adopting said structure, a kind of large ship alongside system that the utility model relates to, the 2nd DGPS module of this B machine is gathered position and the operation information data of bow in real time, the one DGPS module of this A machine is gathered position and the operation information data of ship side in real time, obtain the boats and ships multidate information data of surrounding waters again by the AIS receiver module, this A machine gathers every data with the back and is sent to portable processor by the WIFI module, provides the ship berthing task instruction by portable processor for the pilot again.

Compared with prior art, the utility model is in conjunction with having utilized DGPS system and AIS system, it is strong that it seeks target capability, and owing to said system all disposes aboard ship, it is not limited to harbour, simultaneously because this A machine and B machine set up separately on the quarter and stern, and its data to ship side and stern have real-time collection, thereby can reflect actual boats and ships head and the tail alongside situation exactly.

Description of drawings

The structured flowchart of Fig. 1 a kind of large ship alongside system for the utility model relates to.

Among the figure:

A machine 1 first microprocessor 11

AIS receiver module 12 first wireless data transfer modules 13

The one DGPS module 14 WIFI modules 15

B machine 2 second microprocessors 21

Second wireless data transfer module 22 the 2nd DGPS module 23

Power module 24

Portable processor 3.

Embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

As shown in Figure 1, a kind of large ship alongside system that the utility model relates to, comprise A machine 1, B machine 2 and portable processor 3, this A machine 1 is deployed on the ship side, this B machine 2 is deployed on the bow, this portable processor 3 is carried for the pilot, so that the pilot can be able in time be known the operation conditions of current boats and ships, such as lateral separation, laterally translational speed and with data such as harbour angle, thereby auxiliary pilot controls the pilotage operation process better, increase work efficiency and operational security, particularly, this portable processor 3 is intelligent mobile device (such as smart mobile phone) or PC.

This A machine 1 has first microprocessor 11, AIS receiver module 12, first wireless data transfer module 13, a DGPS module 14 and WIFI module 15, and this AIS receiver module 12, first wireless data transfer module 13, a DGPS module 14 and WIFI module 15 all link to each other with first microprocessor 11.

This B machine 2 has second microprocessor 21, second wireless data transfer module 22 and the 2nd DGPS module 23, this second wireless data transfer module 22 all links to each other with second microprocessor 21 with the 2nd DGPS module 23, this first wireless data transfer module 13 links to each other with 22 communications of second wireless data transfer module, and this portable processor 3 links to each other with 15 communications of WIFI module.Particularly, this B machine 2 also has the power module 24 that links to each other with second microprocessor 21, thereby provides energy resource supply for second microprocessor 21.

Like this, position and operation information data that the 2nd DGPS module 23 of this B machine 2 is gathered bow in real time, 14 position and operation information data of gathering ship side in real time of the one DGPS module of this A machine 1, obtain the boats and ships multidate information data of surrounding waters again by AIS receiver module 12, this A machine 1 gathers every data with the back and is sent to portable processor 3 by WIFI module 15, again by providing the ship berthing task instruction for the pilot after portable processor 3 analyzing and processing.

The utility model is by a DGPS module 14 and the real-time ship side that obtains of the 2nd DGPS module 23 difference and the positional information of bow, can measure traversing speed and distance and boats and ships fore and aft line and the harbour axial angle of boats and ships in the process of going to dock by computing, think that the pilot provides reference.

In sum, compared with prior art, the utility model is in conjunction with having utilized DGPS system and AIS system, it is strong that it seeks target capability, and because said system all disposes aboard ship, and it is not limited to harbour, simultaneously since this A machine 1 and B machine 2 set up separately on the quarter and stern, its data to ship side and stern have real-time collection, thereby can reflect actual boats and ships head and the tail alongside situation exactly.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. large ship alongside system, it is characterized in that, comprise the A machine that is deployed in ship side, be deployed in the B machine of bow and the portable processor of carrying for the pilot, the AIS receiver module that these A facility have first microprocessor and all link to each other with first microprocessor, first wireless data transfer module, the one DGPS module and WIFI module, these B facility have second microprocessor and second wireless data transfer module that all links to each other with second microprocessor and the 2nd DGPS module, this first wireless data transfer module is communicated by letter with second wireless data transfer module and is linked to each other, and this portable processor links to each other with the WIFI module communication.

2. a kind of large ship alongside as claimed in claim 1 system is characterized in that this portable processor is intelligent mobile device or PC.

3. a kind of large ship alongside as claimed in claim 1 system is characterized in that this B machine also has the power module that links to each other with second microprocessor.