CN203479310U

CN203479310U - Comprehensive navigation system based on electronic chart computer

Info

Publication number: CN203479310U
Application number: CN201320565282.0U
Authority: CN
Inventors: 谢立国
Original assignee: Nantong Mingde Heavy Industry Co Ltd
Current assignee: Nantong Xiangyu Shipbuilding And Offshore Engineering Co ltd
Priority date: 2013-09-12
Filing date: 2013-09-12
Publication date: 2014-03-12
Anticipated expiration: 2023-09-12

Abstract

The utility model relates to a comprehensive navigation system based on an electronic chart computer. The system comprises an electronic chart computer which is connected with an electronic chart signal processing unit, an X band radar processing unit and an S band radar processing unit, wherein the X band radar processing unit is connected with an X band radar transceiver, the S band radar processing unit is connected with an S band radar transceiver, the input end of the X band radar transceiver is connected with an X band radar antenna, and the input end of the S band radar processing unit is connected with an S band radar antenna. The system provided by the utility model has the characteristics of simple structure, strong compatibility, convenience in operation and realizes the integrated and convenient operation of a ship.

Description

A kind of integrated navigation system based on electronic chart computing machine

Technical field:

The utility model relates to a kind of navigational system, particularly a kind of integrated navigation system based on electronic chart computing machine.

Background technology:

At present, the navigational system of domestic boats and ships is all to adopt standalone feature system design scheme substantially, by autonomous system instruments such as radar, GPS, log, sounder, compass, be assembled into and driven platform, need to pay close attention to a plurality of instrumented datas when crewman handles boats and ships simultaneously, workload is greatly also inconvenient.

Summary of the invention:

The purpose of this utility model is in order to overcome above deficiency, and a kind of integrated navigation system of simple in structure, compatible strong, easy to operate electronic chart computing machine is provided.

The purpose of this utility model is achieved through the following technical solutions: a kind of integrated navigation system based on electronic chart computing machine, comprise electronic chart computing machine, on electronic chart computing machine, be connected with electronic chart signal processing unit, X-band radar processing unit and S-band radar processing unit, on X-band radar processing unit, be connected with X-band radar transceiver, on S-band radar processing unit, be connected with S-band radar transceiver, on X-band radar processing unit and S-band radar processing unit, be all connected with radarscope, input end at X-band radar transceiver is connected with X-band radar antenna, input end at S-band radar processing unit is connected with S-band radar antenna, on electronic chart signal processing unit, be connected with DGPS, duty alarm unit, anerovane, autopilot master unit, log, gyro compass switch box, sounder, magnetic compass and A/S master unit, input end at DGPS is connected with DGPS antenna, input end at anerovane is connected with wind direction and wind velocity sensor, output terminal at autopilot master unit is connected with autopilot control panel, on log, be connected with log sensor, on gyro compass switch box, be connected with two gyro compasses, input end at sounder is connected with two sounder sensors, input end at AIS master unit is connected with AIS antenna, on described electronic chart computing machine, being connected with two electronic charts divides aobvious, two electronic charts divide aobvious lay respectively at pilothouse right flank and pilothouse left wing, on electronic chart computing machine, connect in addition a standby electronic chart computing machine, guarantee that system can normally operation in the situation that separate unit electronic chart computing machine breaks down.

The utility model compared with prior art has the following advantages: simple in structure, compatible strong, easy to operate, realized the integrated of Ship Controling, facilitation.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model;

Number in the figure: 1-electronic chart computing machine, 2-electronic chart signal processing unit, 3-X-band radar processing unit, 4-S band radar processing unit, 5-X band radar transceiver, 6-S band radar transceiver, 7-X band radar antenna, 8-DGPS, 9-duty alarm unit, 10-anerovane, 11-autopilot master unit, 12-log, 13-gyro compass switch box, 14-sounder, 15-magnetic compass, 16-DGPS antenna, 17-wind direction and wind velocity sensor, 18-autopilot control panel, 19-gyro compass, 20-sounder sensor, 21-AIS master unit, 22-AIS antenna, 23-electronic chart divides aobvious, 24-radarscope, 25-S band radar antenna, 26-log sensor.

Embodiment:

In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.

As Fig. 1 shows the embodiment of a kind of integrated navigation system based on electronic chart computing machine of the utility model, comprise electronic chart computing machine 1, on electronic chart computing machine 1, be connected with electronic chart signal processing unit 2, X-band radar processing unit 3 and S-band radar processing unit 4, on X-band radar processing unit 3, be connected with X-band radar transceiver 5, on S-band radar processing unit 4, be connected with S-band radar transceiver 6, on X-band radar processing unit 3 and S-band radar processing unit 4, be all connected with radarscope 24, input end at X-band radar transceiver 5 is connected with X-band radar antenna 7, input end at S-band radar processing unit 6 is connected with S-band radar antenna 25, on electronic chart signal processing unit 2, be connected with DGPS 8, duty alarm unit 9, anerovane 10, autopilot master unit 11, log 12, gyro compass switch box 13, sounder 14, magnetic compass 15 and A/S master unit 21, input end at DGPS 8 is connected with DGPS antenna 16, input end at anerovane 10 is connected with wind direction and wind velocity sensor 17, output terminal at autopilot master unit 11 is connected with autopilot control panel 18, on log 12, be connected with log sensor 26, on gyro compass switch box 13, be connected with two gyro compasses 19, input end at sounder 14 is connected with two sounder sensors 20, input end at AIS master unit 21 is connected with AIS antenna 22, on electronic chart computing machine 1, be connected with two electronic charts and divide aobvious 23, two electronic charts divide aobvious 23 to lay respectively at pilothouse right flank and pilothouse left wing, on electronic chart computing machine, connect in addition a standby electronic chart computing machine.

The utility model is by X-band radar, S-band radar, DGPS, AIS, log, sounder, anemoclinograph, the signal of the navigator such as compass is delivered to electronic chart computing machine, by two electronic chart computer realization signals of master station, process and show, form an integrated navigation system, and directly perceived by simulation figure in electronic chart computer interface, comprehensive each navigation information of real-time demonstration, facilitate crewman to read ship's navigation data, alleviate crewman's workload, reduce Ship Controling difficulty, for strengthening system reliability, adopt main electronic chart computing machine to add the redundant configuration of standby electronic chart computing machine, for making full use of the data of integrated navigation system, show advantage, at each facility electronic chart of pilothouse left and right actuated position, divide aobvious 1, facilitate the Ship Controling of both wings control station.

Claims

1. the integrated navigation system based on electronic chart computing machine, it is characterized in that: comprise electronic chart computing machine (1), on described electronic chart computing machine (1), be connected with electronic chart signal processing unit (2), X-band radar processing unit (3) and S-band radar processing unit (4), on described X-band radar processing unit (3), be connected with X-band radar transceiver (5), on described S-band radar processing unit (4), be connected with S-band radar transceiver (6), on described X-band radar processing unit (3) and S-band radar processing unit (4), be all connected with radarscope (24), input end at described X-band radar transceiver (5) is connected with X-band radar antenna (7), input end at described S-band radar processing unit (6) is connected with S-band radar antenna (25), on described electronic chart signal processing unit (2), be connected with DGPS(8), duty alarm unit (9), anerovane (10), autopilot master unit (11), log (12), gyro compass switch box (13), sounder (14), magnetic compass (15) and AIS master unit (21), at described DGPS(8) input end be connected with DGPS antenna (16), input end at described anerovane (10) is connected with wind direction and wind velocity sensor (17), output terminal at described autopilot master unit (11) is connected with autopilot control panel (18), on described log (12), be connected with log sensor (26), on described gyro compass switch box (13), be connected with two gyro compasses (19), input end at described sounder (14) is connected with two sounder sensors (20), input end at described AIS master unit (21) is connected with AIS antenna (22).

2. the integrated navigation system based on electronic chart computing machine, it is characterized in that: on described electronic chart computing machine (1), be connected with two electronic charts and divide aobvious (23), two described electronic charts divide aobvious (23) to lay respectively at pilothouse right flank and pilothouse left wing.