CN203037258U - Navigator integrating ECS and AIS display and satellite compass - Google Patents
Navigator integrating ECS and AIS display and satellite compass Download PDFInfo
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- CN203037258U CN203037258U CN 201220488920 CN201220488920U CN203037258U CN 203037258 U CN203037258 U CN 203037258U CN 201220488920 CN201220488920 CN 201220488920 CN 201220488920 U CN201220488920 U CN 201220488920U CN 203037258 U CN203037258 U CN 203037258U
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Abstract
The utility model relates to a navigator integrating ECS (electronic chart system) and AIS (automatic identification system) display and a satellite compass, and the navigator is an integrated navigator integrating the ECS and AIS display, voice alarm and navigation, and positioning and navigation functions. A purpose of the navigator is that on the basis that the cost of firmware of the satellite compass is not increased substantially, the ECS and AIS superposition display function and the voice navigation function are added, so that the traditional satellite compass becomes novel comprehensive and integrated navigation equipment that is very high in cost performance. The navigator is characterized in that the navigator integrating the ECS and AIS display and the satellite compass comprises GPS (global position system) receivers, a GPS satellite antenna, a magnetic compass, a magnetic induction sensor, an AIS interface, a satellite compass function control unit, a chart memorizer, a keyboard, a mouse, a display and input/output equipment for compass navigation data.
Description
Technical field
The utility model relates to a kind of marine navigation equipment, for integrated electronics sea chart ECS, AIS show, and phonic warning and navigation, the integrated navigating instrument of location navigation function.
Background technology
Along with the raising day by day of the navigation channel degree of crowding, the continuous maximization of boats and ships, and respectively he plants the appearance of hypervelocity boats and ships, and navigation safety has been proposed stern challenge.All kinds of marine navigation equipment are captain's " eyes " and " ear ", are the indispensable equipment of safe navigation.In addition, navigational system type and the performance that should install various tonnage boats and ships of International Maritime Organization (IMO) (IMO) has concrete mandatory requirement.
Concerning the driver, the positional information of this ship, residing peripheral static environment and dynamic object information on every side are correctly to grasp indispensable prerequisite in the ship decision-making.
At present, different navigator must be installed and obtain above-mentioned information.Such as, the GPS navigation instrument is exported the position of this ship, speed and temporal information; Compass provides the stem information of this ship; Electronic chart ECS can provide this ship surrounding enviroment, comprises static information in detail such as land, navigation channel, island, building, navigation mark; Radar not only can provide peripheral static environment information but also can boats and ships, multidate information such as floating ice; In addition, AIS mainly provides the multidate information of vessel underway on every side, its same main effect of playing collision prevention with radar.
Numerous equipment have ensured the navigation safety of boats and ships to the full extent.Yet, generally these equipment demonstration that works alone, scatter operation person's notice, " attending to one thing and lose sight of another " easily; And many equipment prices are high, and installation and maintenance expense costliness makes the boats and ships of some medium and small tonnages hang back, and often come optionally mounting portion navigator to sacrifice a part of safety coefficient.Radar, electronic chart and gyro compass can be installed such as craft in a lot, the AIS that replaces the relatively poor magnetic compass of precision and force to install, and relatively inexpensive GPS navigation instrument very are not enough for navigation safety.
The satellite compass is the navigation wireless signal that utilizes the emission of GPS (Global Position System) satellite, calculates the New System compass of sensing through the signal processing, does not have mechanical hook-up substantially, is the system equipment of pure electronics.The satellite compass has the precision height, digitizing, and price is low, and is non-maintaining, starts soon, and simple the grade a bit is installed, and has a good application prospect.
The gps satellite compass has at least two ones high-performance GPS receiver, refers to northern information except high-precision stem can be provided, and information such as this ship position, speed can also be provided, and plays the effect of navigating instrument.In addition, satellite compass itself be exactly to utilize complicated Digital Signal Processing to come the real-time resolving outgoing direction, needs the stronger computer system of performance to support, fully can be to the development and use of being rised in value of this system.
Summary of the invention
Goal of the invention of the present utility model is: increase in essence not on the basis of satellite compass firmware cost, increase ECS and AIS stack Presentation Function, and increase the Voice Navigation function, will make traditional satellite compass become the high synthesization of a kind of cost performance, integrated navigation new equipment.
State summary of the invention for finishing, the utility model is achieved in that a kind of comprehensive ECS, the navigating instrument of AIS demonstration and satellite compass, it comprises the GPS receiver, the gps satellite antenna, magnetic compass, magnetic induction sensor, the AIS interface, satellite compass function control unit, the sea chart storer, keyboard and mouse, the input-output device of display and compass navigation data, it is characterized in that: it also comprises a comprehensive main control unit, described comprehensive main control unit is with the said equipment and satellite compass function control unit, display, the AIS interface, the ECS storer, and keyboard and mouse is connected, with satellite compass function control unit, the AIS interface is shown by display after the information processing that sea chart storer and keyboard and mouse transmit; Other parameter storages are used for storage system program, configuration parameter, and sail information record.
GPS receiver, the measurement type antenna corresponding with GPS extract carrier phase simultaneously in order to receive the Navsat positioning signal; GPS refers to GPS, but is not limited only to GPS of USA, also comprises GLONASS, GALILEO, the global position system technology of any principle of similitude such as COMPASS.Though magnetic induction sensor is used for obtaining the not high but autonomous rink corner degree of magnetic compass reliably of precision; Compass data input-output device comprises bow Heading and ROT in order to the output of compass signal, also comprises the navigating instrument desired position, and the time, speed offers other equipment such as radar, ECDIS, and autopilot shows instrument again, the usefulness of sonar.The compass function control unit is in order to be the master controller of entire equipment compass function, receive the induction amount sensing amount input of GPS, magnetic strength sensor, compass data input-output device and AIS by it, by the integrated navigation algorithm, obtain each navigation data, export data input-output device to simultaneously, the compass result is delivered to integrated navigation instrument main control unit, constitute the navigation instrument of a lot of functions of collection and one.It is the core controller of entire equipment for comprehensive main control unit, receives the information from each several part equipment, and the mode with above information after the processing is shown on the display, and human eye can obtain information; Realized man-machine interaction by mouse-keyboard, navigated by the speech play auxiliary security.
Technique scheme is done further to improve, and it also comprises a MEMs inertial sensor, described MEMs inertial sensor and GPS receiver Coordination Treatment information.Described GPS receiver is connected with the transmission of compass function control unit information by surveying the processing of appearance algorithm unit with MEMs inertial sensor and magnetic induction sensor.It also is provided with the magnetic variation storer and surveys the appearance algorithm unit and be connected with the compass function control unit, and the described magnetic variation storer error that the appearance algorithm unit provides that deposits in to test oneself is revised data.MEMs inertial sensor (3) is used for the assistant GPS compass and measures, and when gps signal receives when not good, assist the course to export by them.Though magnetic induction sensor is used for obtaining the not high but autonomous magnetic field angle reliably of precision, as magnetic compass through conversion or directly respond to earth magnetism; The error that surveying the appearance algorithm unit then provides magnetic induction sensor when GPS is correct available is revised, and deposits the magnetic variation storer in, when GPS is unusual, takes out error to magnetic induction sensor compensation output by surveying the appearance algorithm unit.Guaranteed precision.
Technique scheme is done further to improve, and it also is provided with the sea chart storer; Described sea chart store memory electronic chart offers display through comprehensive main control unit processing.It also comprises an Audio Processing Unit and speech player, and described Audio Processing Unit receives the information from comprehensive main control unit, and described speech player is connected with Audio Processing Unit.Described storer can be fixed memory device, also can be SD card or USB flash disk and the hard disk of mobile storage.Described speech processes can adopt pure software or hardware integrated circuit to assist, and play content not only comprises various critical alarms reminds, and also comprises the Voice Navigation function, comprises real-time broadcasting and the prompting in course line.Voice are supported multi-lingual, and voice processing technology comprises recorded broadcast and synthetic technology, comprises TTS.Navigation Voice Navigation function can also be used in location navigator, and electronic chart ECS is in intimate navigator such as ECDIS.
The sub-nautical chart information of sea chart store memory accumulate, comprehensive main control unit makes up visual sea chart by it.Be the output of Voice Navigation information, be similar to automatic navigator, the boat-carrying navigating instrument has possessed phonetic function, carries out voice reminder for some crucial way points or default sight, has embodied human nature care more, is conducive to safe navigation.Audio Processing Unit is the generation unit of voice reminder information, can adopt the mode of recorded broadcast, or directly uses the technology TTS of text-to-speech.
Described other parameter storages can be fixed memory device, also can be SD card or USB flash disk or the hard disks of mobile storage.Described GPS receiver be two or more than, corresponding gps antenna also be two or more than.Described comprehensive main control unit can be the PC computing machine, also can be hand-held auxiliary, other any embedded platforms such as smart mobile phone.Comprehensive main control unit is the core controller of entire equipment.It receives compass and the navigating instrument performance data of surveying the appearance algorithm unit; Read the sea chart storer, show electronic chart ECS; Obtain AIS information by the AIS input block, the stack of AIS information is presented on the electronic chart; ECS and AIS show needed Heading, and ROT and Postion are provided by satellite compass function control unit.Above information is shown on the color monitor, and human eye can obtain information; Simultaneously, by voice output, make people's ear can hear crucial navigation information crucial navigation informations such as air approach control function such as way point; Realized man-machine interaction by mouse and keyboard; The realization of voice suggestion can realize by recording or TTS technology; Other storeies are used for storage program and user's configuration parameter, comprise the configuration parameter of compass part.
Adopt above-mentioned technology, this package will possess following outstanding advantage:
(1) cheap, only be 1/tens of each independent legacy equipment summation price.Guaranteed that big ship canoe afford to adorn, good and cheap.
(2) complete function has possessed high precision compass, navigating instrument, ECS and AIS Presentation Function, has satisfied all functions of safety navigation substantially.
(3) performance is out of the ordinary, and except complete function, the various information demonstration that comprehensively superposes more is conducive to grasp the ship decision-making.
(4) installation and maintenance are simple and easy, and pure substantially electronic equipment need not calibrated maintenance, are simple and easy to use.
(5) Du Te Voice Navigation function makes human eye no longer be unique Observations Means, and is visible, listens to obtain more intelligent and human nature.
(6) scalability is good, has various input and output, both can alone become system, also can outbound course, information such as position, speed, so that connect other equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The navigating instrument of a kind of comprehensive ECS, AIS demonstration and satellite compass, it comprises GPS receiver 2, gps satellite antenna 1, magnetic compass, magnetic induction sensor 4, AIS interface 6, satellite compass function control unit 11, sea chart storer 9, keyboard and mouse 15, display 16, speech processes 13 and broadcast unit 14, the input-output device 5 of other parameter storage 10 and compass navigation data, comprehensive main control unit 12.
The GPS receiver cooperates 2 antennas 1 corresponding with GPS, in order to receive the Navsat positioning signal, extracts carrier phase simultaneously, offers and surveys appearance arithmetic element 7, does the usefulness of the attitude of calculating rigid body, comprises the Heading amount that compass is measured.MEMs inertial sensor 3 is used for the assistant GPS compass and measures, and when gps signal receives when not good, assist the course to export by them.GPS receiver 2 and MEMs inertial sensor 3 and magnetic induction sensor will be received the information unification and pass to and survey the appearance arithmetic element and carry out computing and test processing and give compass function control unit 11 then, compass function control unit 11 is accepted or rejected calculating again in conjunction with the content in the magnetic variation storer 8, simultaneously in conjunction with compass data input-output device 5, it is the output in order to compass signal, comprise bow Heading and ROT, also comprise the navigating instrument desired position, time, speed, offer other equipment such as radar, ECDIS, autopilot shows the usefulness of instrument again.In conjunction with after, finally transfer to comprehensive main control unit, finish ECS and AIS stack and in display, show by comprehensive main control unit unification; Also can engage voice Audio Processing Unit and speech player, its voice processing is play.
The gps satellite compass has at least two ones high-performance GPS receiver, refers to northern information except high-precision stem can be provided, and information such as this ship position, speed can also be provided, and plays the effect of navigating instrument.In addition, satellite compass itself be exactly to utilize complicated Digital Signal Processing to come the real-time resolving outgoing direction, needs the stronger computer system of performance to support, fully can be to the development and use of being rised in value of this system.Therefore, increase in essence not on the basis of satellite compass firmware cost, increase ECS and AIS stack Presentation Function, will make traditional satellite compass become the high synthesization of a kind of cost performance, integrated navigation new equipment.
This package will possess following outstanding advantage:
(1) cheap, only be 1/tens of each independent legacy equipment summation price.Guaranteed that big ship canoe afford to adorn, good and cheap.
(2) complete function has possessed high precision compass, navigating instrument, ECS and AIS Presentation Function, has satisfied all functions of safety navigation substantially.
(3) performance is out of the ordinary, and except complete function, the various information demonstration that comprehensively superposes more is conducive to grasp the ship decision-making.
(4) installation and maintenance are simple and easy, and pure substantially electronic equipment need not calibrated maintenance, are simple and easy to use.
(5) Du Te Voice Navigation function makes human eye no longer be unique Observations Means, and is visible, listens to obtain more intelligent and human nature
(6) scalability is good, has various input and output, both can alone become system, also can outbound course, information such as position, speed, so that connect other equipment.
Claims (6)
1. comprehensive ECS, the navigating instrument of AIS demonstration and satellite compass, it comprises the GPS receiver, the gps satellite antenna, magnetic compass, magnetic induction sensor, the AIS interface, satellite compass function control unit, the sea chart storer, keyboard and mouse, the input-output device of display and compass navigation data, it is characterized in that: it also comprises a comprehensive main control unit, described comprehensive main control unit is with the said equipment and satellite compass function control unit, display, the AIS interface, the ECS storer, and keyboard and mouse is connected, with satellite compass function control unit, the AIS interface is shown by display after the information processing that sea chart storer and keyboard and mouse transmit.
2. a kind of comprehensive ECS according to claim 1, AIS show and the navigating instrument of satellite compass, and it is characterized in that: it also comprises a MEMs inertial sensor, described MEMs inertial sensor and GPS receiver Coordination Treatment information.
3. a kind of comprehensive ECS according to claim 1, AIS show and the navigating instrument of satellite compass, it is characterized in that: described sea chart store memory electronic chart, handle to offer display through comprehensive main control unit.
4. a kind of comprehensive ECS according to claim 1, AIS show and the navigating instrument of satellite compass, and it is characterized in that: it also comprises a speech player.
5. a kind of comprehensive ECS according to claim 1, AIS show and the navigating instrument of satellite compass, and it is characterized in that: described sea chart storer can be solid storage device, also can be SD card or USB flash disk or the hard disk of mobile storage.
6. according to the navigating instrument of claim 1,2,3,5 described a kind of comprehensive ECS, AIS demonstration and satellite compass, it is characterized in that: described comprehensive main control unit can be PC computing machine or hand-held utility appliance or smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488920 CN203037258U (en) | 2012-09-24 | 2012-09-24 | Navigator integrating ECS and AIS display and satellite compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488920 CN203037258U (en) | 2012-09-24 | 2012-09-24 | Navigator integrating ECS and AIS display and satellite compass |
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| CN203037258U true CN203037258U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220488920 Expired - Fee Related CN203037258U (en) | 2012-09-24 | 2012-09-24 | Navigator integrating ECS and AIS display and satellite compass |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103649683A (en) * | 2011-06-03 | 2014-03-19 | 罗伯特·博世有限公司 | Combined radar and gps localization system |
| CN106249260A (en) * | 2016-09-28 | 2016-12-21 | 中国船舶重工集团公司第七0七研究所 | A kind of satellite optical fiber compass system and combinations thereof air navigation aid |
| CN109507705A (en) * | 2018-10-24 | 2019-03-22 | 南京海启信息技术有限公司 | A kind of speech guide system waterborne |
| CN110009938A (en) * | 2019-04-08 | 2019-07-12 | 武汉欣海远航科技研发有限公司 | A kind of electronic knock-proof device for construction ship |
-
2012
- 2012-09-24 CN CN 201220488920 patent/CN203037258U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103649683A (en) * | 2011-06-03 | 2014-03-19 | 罗伯特·博世有限公司 | Combined radar and gps localization system |
| CN103649683B (en) * | 2011-06-03 | 2016-08-17 | 罗伯特·博世有限公司 | The radar of combination and GPS alignment system |
| US9562778B2 (en) | 2011-06-03 | 2017-02-07 | Robert Bosch Gmbh | Combined radar and GPS localization system |
| CN106249260A (en) * | 2016-09-28 | 2016-12-21 | 中国船舶重工集团公司第七0七研究所 | A kind of satellite optical fiber compass system and combinations thereof air navigation aid |
| CN109507705A (en) * | 2018-10-24 | 2019-03-22 | 南京海启信息技术有限公司 | A kind of speech guide system waterborne |
| CN110009938A (en) * | 2019-04-08 | 2019-07-12 | 武汉欣海远航科技研发有限公司 | A kind of electronic knock-proof device for construction ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20210924 |