CN102236974B - Intelligent auxiliary command system and method for controlling passage of ship in river reach - Google Patents
Intelligent auxiliary command system and method for controlling passage of ship in river reach Download PDFInfo
- Publication number
- CN102236974B CN102236974B CN 201110066295 CN201110066295A CN102236974B CN 102236974 B CN102236974 B CN 102236974B CN 201110066295 CN201110066295 CN 201110066295 CN 201110066295 A CN201110066295 A CN 201110066295A CN 102236974 B CN102236974 B CN 102236974B
- Authority
- CN
- China
- Prior art keywords
- ships
- boats
- ship
- command
- passing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to the technical field of intelligent auxiliary command of fairway traffic, and discloses an intelligent auxiliary command system for controlling passage of a ship in a river reach. The system comprises a data acquiring and tracking unit, an expert system, a central control unit and a signal revealing unit; data of a ship to be passed in a dynamic ship database are reasoned according to a ship pass command principle stored in a knowledge base, analyzing, reasoning and deciding are carried out, the corresponding command instructions are finally sent, command signals are sent to the passing ship, and corresponding passable ship and ship stabilizing command information is provided. The invention also discloses an intelligent auxiliary command method for controlling the passage of the ship in the river reach. According to the system and the method disclosed by the invention, technologies of artificial intelligence, automatic identification system (AIS), machine vision and the like are combined, so the working strength of signalers can be reduced, the working pressure is reduced, command efficiency and precision are improved, and the activity of the command is improved.
Description
Technical field
The present invention relates to the current commander of the announcement of cruiseway right of way signal and boats and ships, field, digitizing navigation channel, particularly relate to control that section signal station signal discloses, the current commander of boats and ships and control method and system.
Background technology
Some key sections at cruiseway are provided with the right of way signal platform, and signal station discloses by signal boats and ships current commanded control, make it in order by controlling the section.The working method of signal station for relying on Ren Gong lookout, VHF phone to contact to obtain up and down water position information, then relies on signalman's professional skill and experience to disclose right of way signal at present.Adopt this kind mode, current commander controls and is subjected to the multifactor impacts such as signalman's professional ability, mood, psychological condition, and accuracy is relatively poor, efficient is lower, has reduced the navigation efficient of controlling the section; Be difficult to initiatively grasp the boats and ships accurate location, it is more passive to command; Easily made a false report the position boats and ships and deceived, affect signal and disclose accuracy, even cause commander improper, caused the marine traffic safety accident; Artificial commander can't carry out to intensive current boats and ships the control commander of scientific and efficient; Signal discloses and controls command information, and the boats and ships passage situation can't real time record and preservation.
Summary of the invention
In view of this, in order addressing the above problem, to the invention discloses a kind of control section boats and ships passing intelligent Command Aided System, to improve the navigation efficient of controlling the section, initiatively grasp the boats and ships accurate location.
The object of the present invention is achieved like this: control section boats and ships passing intelligent Command Aided System, comprise
Data acquisition and tracking cell are used for gathering and control watercraft AIS information and video information in the commander's section of section, and the target name of vessel is followed the tracks of;
Knowledge base is used for the current commander of storage vessel principle;
Expert system is used for according to knowledge base, the data that the data acquisition subsystem obtains being carried out the reasoning decision-making, acquisition can pass through information and the corresponding commander instruction of boats and ships and steady ship boats and ships;
Central control unit, information to data collection and tracking cell collection is processed, obtain the Ship dynamic situation data and deposit integrated data base in, and deposit integrated data base in, call expert system and carry out the reasoning decision-making, and be used for according to the result of decision, disclose the unit to signal manually or automatically and send corresponding commander's instruction;
Signal discloses the unit, and according to commander's instruction that central control unit sends, boats and ships and steady ship boats and ships send command signal to passing through;
System preserves and records the essential information by boats and ships automatically, as name of vessel, the speed of a ship or plane, course etc., and order command information.
Further, described boats and ships data acquisition subsystem comprises at least one AIS and a plurality of camera head;
Further, described commander's instruction comprises right of way signal instruction and passing rules;
Further, described signal discloses the unit and comprises
Disclose device, be used for accepting the passing rules instruction, disclose right of way signal;
Radio transmitting device is converted to right of way signal instruction and passing rules wireless signal and sends;
Further, described camera head is arranged on The Cloud Terrace, described center-control subsystem also carries out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, turn round by the pursuit path coordinate to drive The Cloud Terrace, current target boats and ships are carried out track up.
The present invention also provides a kind of control section boats and ships passing intelligent auxiliary command methods, comprises the steps:
1) gather the control interior watercraft AIS information of section commander's section and video information;
2) central control unit is processed the information of data collection and tracking cell collection, and obtain the Ship dynamic situation data and deposit integrated data base in, and depositing integrated data base in,
3) utilize expert's subsystem; According to knowledge base, the Ship dynamic situation data are carried out the reasoning decision-making, acquisition can pass through information and the corresponding commander instruction of boats and ships and steady ship boats and ships;
Commander's instruction of 4) sending according to central control unit is sent command signal to current target boats and ships.
Further, described commander's instruction comprises right of way signal instruction and passing rules;
Further, described expert's subsystem reasoning decision-making obtains current target boats and ships right of way signal instruction and passing rules;
Further, described step 3) comprises the step that right of way signal instruction and passing rules are made an explanation, the step that signal is disclosed, and the step that right of way signal instruction and passing rules are converted to wireless signal and send;
Further, also comprise the steps:
4) carry out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, drive The Cloud Terrace and turn round by the pursuit path coordinate, current target boats and ships are carried out track up;
5) system preserves and records the essential information by boats and ships automatically, as name of vessel, the speed of a ship or plane, course etc., and order command information.
Beneficial effect of the present invention is as follows: the technology such as artificial intelligence, AIS, machine vision are used for the signal controlling platform, automatic acquisition is controlled the essential information of section target boats and ships, the Decision-making Expert System that foundation combines with passing rules and signalman's experience, replace traditional dependence manual observation, artificial report, dependence experience to carry out the artificial command process that signal discloses, realize the automatic announcement of right of way signal.This system has reduced signalman's working strength, has reduced working pressure, and improve commander efficient and precision, improved commander's initiative, be the important component part in digitizing navigation channel.
Description of drawings
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing:
Fig. 1 shows and controls section boats and ships passing intelligent Command Aided System enforcement schematic diagram;
Fig. 2 shows and controls section boats and ships passing intelligent Command Aided System structural drawing;
Fig. 3 shows the schematic flow sheet of controlling the auxiliary command methods of section boats and ships passing intelligent.
Embodiment
Fig. 1 shows and controls section boats and ships passing intelligent Command Aided System enforcement schematic diagram; Fig. 2 shows and controls section boats and ships passing intelligent Command Aided System structural drawing; The control section boats and ships passing intelligent Command Aided System of the present embodiment comprises
Data acquisition and tracking cell, comprise that at least one AIS system and a plurality of camera head, The Cloud Terrace, base station controller, video server, the network equipment and control software form, be used for gathering the control interior watercraft AIS information of section commander's section and video information, the The Cloud Terrace track order image information that controlling software provides according to central control unit data places data processing software is controlled monopod video camera and is followed the tracks of territory internal object boats and ships, adopt overall control algolithm, utilize camera coverage common factor feasible region multiple-camera junction non-blind area tracing and monitoring.
Knowledge base is used for the current commander of storage vessel principle;
Expert system, formed by integrated data base, knowledge base, reasoning module etc., be used for according to knowledge base, the data that the boats and ships data acquisition unit obtains being carried out the reasoning decision-making, obtain information and corresponding right of way signal instruction and the passing rules of current target boats and ships and steady ship boats and ships;
Central control unit, information to data collection and tracking cell collection is processed, obtain the Ship dynamic situation data and deposit integrated data base in, and deposit integrated data base in, call expert system and carry out the reasoning decision-making, and be used for according to the result of decision, disclose the unit in manually or automatically mode to signal and send corresponding commander's instruction, and the essential information of the current boats and ships of record and order command information etc.;
Signal discloses the unit, according to commander's instruction that central control unit sends, sends command signal to current target boats and ships and steady ship boats and ships, specifically comprises AIS, discloses device and radio transmitting device;
Described announcement device is used for accepting the passing rules instruction, discloses right of way signal.
Described radio transmitting device is converted to the decision-making order of CPU (central processing unit) or right of way signal instruction and passing rules wireless signal and sends to boats and ships in the radiowave mode.
Described camera head is arranged on The Cloud Terrace, described central control unit also carries out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, turn round by the pursuit path coordinate to drive The Cloud Terrace, current target boats and ships are carried out track up.
Fig. 3 shows the schematic flow sheet of controlling the auxiliary command methods of section boats and ships passing intelligent, and the section boats and ships passing intelligent of the present embodiment is assisted command methods, comprises the steps:
1) gather watercraft AIS information and video information in the section;
2) utilize expert system, according to knowledge base, the data that the data collecting unit obtains are carried out the reasoning decision-making, acquisition can pass through information and the corresponding commander instruction of boats and ships and steady ship boats and ships; Described commander's instruction comprises right of way signal instruction and passing rules;
Commander's instruction of 3) sending according to central control unit is sent command signal to can pass through target boats and ships and steady ship boats and ships, and is concrete: comprise right of way signal is disclosed, right of way signal instruction and passing rules are converted to wireless signal and send;
4) carry out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, drive The Cloud Terrace and turn round by the pursuit path coordinate, current target boats and ships are carried out track up.
According to Fig. 1 and Fig. 3, the detailed operation process of native system is:
1) ais signal in the audit area of the AIS equipment of data acquisition and tracking cell judges whether to arrive the upstream and downstream control line of controlling the section; For the boats and ships that are equipped with the AIS system, entered for the 3rd step
2) video camera of data acquisition and tracking cell obtains the vision signal in upstream and downstream control line zone, processes by image, judges whether not install the boats and ships of AIS, if any the boats and ships that AIS is not installed, enters for the 10th step.
3) the AIS information of the AIS automatic acquisition boats and ships of data acquisition and tracking cell, the data processing module of central control unit will enter commander's section and be equipped with the boats and ships s1 of AIS system, the AIS of s2 and process, extract corresponding data and form the Ship dynamic situation data, and deposit integrated data base in.
4) central control unit calls the expert system reasoning module rule of the data based knowledge base of integrated data base is carried out reasoning from logic, according to information and the regular as current plans of formulation automatically such as " down bound vessel and upriver boat arrive upper and lower commander's section simultaneously; commander's down bound vessel is current; upriver boat should be marked with lower steady ship at Lower Limits and wait " such as the current speed of a ship or plane, cargo type, ship types, provide the passing rules order of the boats and ships s1, the s2 that enter upstream and downstream commander section, be that boats and ships s2 is marked with lower steady ship at Lower Limits and waits, boats and ships s1 passes through;
5) man-machine interface presents the passing rules order that central control unit infers and makes an explanation to the staff.This order can automatically perform or manual confirmation is carried out.The selection manual confirmation is carried out, and the signalman can modify to this passing rules order, or manually formulates passing rules;
6) automatically perform as selecting, when boats and ships approach commander's section, CPU (central processing unit) will be given an order to disclosing the unit according to the passing rules order;
7) after signal disclosed and to receive order line, signal discloses device automatically to carry out signal and discloses, and broadcasted by AIS and high frequency telephone that signal discloses the unit, sent the instruction of passing through.
8) geographic position data of the data processing module solving target boats and ships s1 of central control unit, be converted to the tracing positional instruction of camera pan-tilt, the video camera that drives corresponding guarded region is followed the tracks of, and the alternately tracking of each guarded region video camera.
9) central control unit according to the Ship dynamic situation information that data acquisition and tracking cell provide, carries out visual real-time demonstration.
10) for the boats and ships that the AIS system is not installed, as boats and ships s3, the camera acquisition image information calculates the position of boats and ships s3 after image is processed, and estimated speed deposits database in after inputting other related datas; Forwarded for the 4th step to.
11) central control unit all vessel motion tracks in the period that automatically will pass through, daily record of work, duty, channel status, operation note and image and voice record are saved in historical data base, can be used as the strong evidence that Offending Ship occurs determining after marine accident.But authorized user remote inquiry interrogation signal platform working condition and navigation channel situation.
12) boats and ships are by after complete, and operating personnel can according to the correlation parameter of record, recall assessment to current commanding and decision-making process; Also can revise dependency rule.
The above only preferably is not limited to the present invention for of the present invention, and obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. control section boats and ships passing intelligent Command Aided System, it is characterized in that: comprise
Data acquisition and tracking cell are used for gathering and control watercraft AIS information and video information in the commander's section of section, and the tracking target boats and ships;
Expert system is used for according to knowledge base, the data that data collection and tracking cell obtain being carried out the reasoning decision-making, acquisition can pass through boats and ships and steady ship ship information and command accordingly instruction;
Knowledge base is used for the current commander of storage vessel principle;
Central control unit is processed the information of data collection and tracking cell collection, obtains the Ship dynamic situation data, and deposit integrated data base in, call expert system and carry out the reasoning decision-making, and be used for according to the result of decision, disclose the unit to right of way signal manually or automatically and send corresponding commander's instruction;
Right of way signal discloses the unit, according to commander's instruction that central control unit sends, carry out that signal discloses and in commander's section boats and ships send the order command signal;
Described central control unit will enter by data processing module the AIS information that commander's section is equipped with the boats and ships of AIS system and process, and extract corresponding data and will form the Ship dynamic situation data, and deposit integrated data base in;
Described central control unit calls the reasoning module in expert system, and the rule of the data based knowledge base of integrated data base is carried out reasoning from logic, provides the passing rules order of the boats and ships that enter upstream and downstream commander section;
Described central control unit presents the passing rules order that infers and makes an explanation to the staff by man-machine interface; Described passing rules order is adopted and is automatically performed or the manual confirmation execution; If select manual confirmation to carry out, the signalman can modify or manually formulate passing rules this passing rules order; Automatically perform as selecting, when boats and ships approach commander's section, CPU (central processing unit) will disclose the unit to right of way signal according to the passing rules order and give an order; After order was received in right of way signal announcement unit, signal automatically disclosed device and automatically carries out the signal announcement, and discloses the unit by right of way signal and broadcast, and sends current order command
The geographic position data of the data processing module solving target boats and ships of described central control unit, and be converted to the tracing positional instruction of camera pan-tilt, the video camera that drives corresponding guarded region is followed the tracks of, and alternately the following the tracks of of each guarded region video camera;
Described central control unit carries out visual real-time demonstration according to the Ship dynamic situation information that data acquisition and tracking cell provide;
Described central control unit all the vessel motion tracks in the period that automatically will pass through, daily record of work, duty, channel status, operation note and image and voice record are saved in historical data base.
2. control according to claim 1 section boats and ships passing intelligent Command Aided System, it is characterized in that: described data acquisition and tracking cell comprise at least one AIS and a plurality of camera head.
3. control according to claim 1 and 2 section boats and ships passing intelligent Command Aided System, it is characterized in that: described commander's instruction comprises right of way signal instruction and passing rules.
4. control according to claim 3 section boats and ships passing intelligent Command Aided System, it is characterized in that: described right of way signal discloses the unit and comprises
Signal discloses device automatically, is used for accepting the passing rules instruction, discloses right of way signal;
Radio transmitting device is converted to right of way signal instruction and passing rules wireless signal and sends.
5. control according to claim 4 section boats and ships passing intelligent Command Aided System, it is characterized in that: described camera head is arranged on The Cloud Terrace, described central control unit also carries out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, turn round by the pursuit path coordinate to drive The Cloud Terrace, current target boats and ships are carried out track up.
6. control the auxiliary command methods of section boats and ships passing intelligent, it is characterized in that: comprise the steps:
1) gather the control interior watercraft AIS information of section commander's section and video information;
2) central control unit is processed the information of data collection and tracking cell collection, and obtain the Ship dynamic situation data, and deposit integrated data base in,
3) utilize expert system, according to knowledge base, the Ship dynamic situation data are carried out the reasoning decision-making, acquisition can be passed through boats and ships with steady ship ship information and be commanded accordingly instruction; Described knowledge base is used for the current commander of storage vessel principle;
Commander's instruction of 4) sending according to central control unit, boats and ships and steady ship boats and ships send command signal to passing through;
Described central control unit will enter by data processing module the AIS information that commander's section is equipped with the boats and ships of AIS system and process, and extract corresponding data and will form the Ship dynamic situation data, and deposit integrated data base in;
Described central control unit calls the reasoning module in expert system, according to the rule of knowledge base, the data of integrated data base is carried out reasoning from logic, provides the passing rules order of the boats and ships that enter upstream and downstream commander section;
Described central control unit presents the passing rules order that infers and makes an explanation to the staff by man-machine interface; Described passing rules order is adopted and is automatically performed or the manual confirmation execution; If select manual confirmation to carry out, the signalman can modify or manually formulate passing rules this passing rules order; Automatically perform as selecting, when boats and ships approach commander's section, CPU (central processing unit) will disclose the unit to right of way signal according to the passing rules order and give an order; After order was received in right of way signal announcement unit, signal automatically disclosed device and automatically carries out the signal announcement, and discloses the unit by right of way signal and broadcast, and sends current order command
The geographic position data of the data processing module solving target boats and ships of described central control unit, and be converted to the tracing positional instruction of camera pan-tilt, the video camera that drives corresponding guarded region is followed the tracks of, and alternately the following the tracks of of each guarded region video camera;
Described central control unit carries out visual real-time demonstration according to the Ship dynamic situation information that data acquisition and tracking cell provide;
Described central control unit all the vessel motion tracks in the period that automatically will pass through, daily record of work, duty, channel status, operation note and image and voice record are saved in historical data base.
7. the auxiliary command methods of control according to claim 6 section boats and ships passing intelligent, it is characterized in that: described commander's instruction comprises right of way signal instruction and passing rules.
8. according to claim 6 or 7 auxiliary command methods of described control section boats and ships passing intelligent is characterized in that: described expert system reasoning decision-making obtain to pass through signal instruction and the passing rules of boats and ships and steady ship boats and ships.
9. the auxiliary command methods of control according to claim 6 section boats and ships passing intelligent, it is characterized in that: described step 3) comprises the step that right of way signal instruction and passing rules are made an explanation, the step that right of way signal discloses, and right of way signal instruction and passing rules are converted to the step that wireless signal also sends.
10. the auxiliary command methods of control section boats and ships passing intelligent according to claim 6, is characterized in that: also comprise the steps:
4) carry out longitude and latitude and The Cloud Terrace running orbit coordinate transformation according to watercraft AIS information and video information, calculate the pursuit path coordinate, drive The Cloud Terrace and turn round by the pursuit path coordinate, current target boats and ships are carried out track up;
5) system preserves and records the essential information by boats and ships automatically, comprises name of vessel, the speed of a ship or plane, course and order command information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066295 CN102236974B (en) | 2011-03-18 | 2011-03-18 | Intelligent auxiliary command system and method for controlling passage of ship in river reach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066295 CN102236974B (en) | 2011-03-18 | 2011-03-18 | Intelligent auxiliary command system and method for controlling passage of ship in river reach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102236974A CN102236974A (en) | 2011-11-09 |
| CN102236974B true CN102236974B (en) | 2013-11-06 |
Family
ID=44887586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110066295 Expired - Fee Related CN102236974B (en) | 2011-03-18 | 2011-03-18 | Intelligent auxiliary command system and method for controlling passage of ship in river reach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102236974B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853821B (en) * | 2012-08-31 | 2015-06-03 | 浙江中起科技有限公司 | Ship GPS positioning and checking method and ship GPS interactive system |
| CN103065503B (en) * | 2012-12-27 | 2015-05-20 | 重庆大学 | Reappearing method and system controlling river reach ship traveling dynamic and signal revealing process |
| CN102982699B (en) * | 2012-12-31 | 2015-08-19 | 重庆大学 | A kind of display packing and equipment controlling section right of way signal |
| CN102982698B (en) * | 2012-12-31 | 2015-08-19 | 重庆大学 | A kind of signal revealing method and system controlling section right of way signal |
| CN105355090B (en) * | 2014-08-19 | 2019-03-19 | 北京国基科技股份有限公司 | The correlating method of ship information |
| CN104882028B (en) * | 2015-05-11 | 2017-04-26 | 长江泸州航道局 | Ship traffic command method for dual control reach |
| CN104869159B (en) * | 2015-05-11 | 2018-09-18 | 长江泸州航道局 | Multi signal platform signal synchronous control and long-distance monitoring method and system |
| CN104933898B (en) * | 2015-05-27 | 2017-06-13 | 重庆大学 | Ship sails the decision method up to the markings time in a kind of inland water transport |
| CN106875753A (en) * | 2017-04-12 | 2017-06-20 | 武汉理工大学 | Ship berthing accessory system based on technology of Internet of things |
| CN107103788A (en) * | 2017-05-26 | 2017-08-29 | 武汉理工大学 | A kind of AIS targets recognized based on radar reissue method and device |
| CN110189550A (en) * | 2019-07-05 | 2019-08-30 | 王德瑞 | A kind of visual ship signal command device of the whole day of folding |
| CN110971816A (en) * | 2019-11-11 | 2020-04-07 | 中标慧安信息技术股份有限公司 | Camera adjusting method and device based on ship position |
| CN110996024A (en) * | 2019-11-11 | 2020-04-10 | 中标慧安信息技术股份有限公司 | Display method and device of image data with superimposed AIS information |
| CN111724629B (en) * | 2020-06-23 | 2021-10-29 | 上海埃威航空电子有限公司 | AIS ship track extrapolation method for video monitoring system |
| CN113096444B (en) * | 2021-04-26 | 2022-09-09 | 长江重庆航运工程勘察设计院 | Traffic command method for inland waterway control river reach |
| CN114664118B (en) * | 2022-03-18 | 2023-04-07 | 陕西正整数科技有限公司 | Intelligent ship collision avoidance automatic test scene generation method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746937A (en) * | 2005-09-06 | 2006-03-15 | 大连海事大学 | Ship information system in inland river |
| CN101344994A (en) * | 2008-03-20 | 2009-01-14 | 上海海事大学 | Vessel movement monitoring and informing system and implementing method thereof |
| CN201522787U (en) * | 2009-09-14 | 2010-07-07 | 集美大学 | Ship pilotage system |
| US7805146B1 (en) * | 2004-09-21 | 2010-09-28 | Beyer Jr Malcolm K | Cell phone PDA/GPS communication network with AIS |
-
2011
- 2011-03-18 CN CN 201110066295 patent/CN102236974B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7805146B1 (en) * | 2004-09-21 | 2010-09-28 | Beyer Jr Malcolm K | Cell phone PDA/GPS communication network with AIS |
| CN1746937A (en) * | 2005-09-06 | 2006-03-15 | 大连海事大学 | Ship information system in inland river |
| CN101344994A (en) * | 2008-03-20 | 2009-01-14 | 上海海事大学 | Vessel movement monitoring and informing system and implementing method thereof |
| CN201522787U (en) * | 2009-09-14 | 2010-07-07 | 集美大学 | Ship pilotage system |
Non-Patent Citations (2)
| Title |
|---|
| 周剑敏等.基于AIS数据的智能船舶动态视频监控系统设计.《上海海事大学学报》.2009,第30卷(第4期),26-29. |
| 基于AIS数据的智能船舶动态视频监控系统设计;周剑敏等;《上海海事大学学报》;20091231;第30卷(第4期);26-29 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102236974A (en) | 2011-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102236974B (en) | Intelligent auxiliary command system and method for controlling passage of ship in river reach | |
| CN107886775B (en) | Bridge area ship active anti-collision early warning method and system | |
| CN112309173B (en) | Intelligent command supervision system for controlling navigation of ships in river reach | |
| CN105702083B (en) | Parking lot based on distributed vision-vehicle cooperative intelligent shutdown system and method | |
| CN106845875B (en) | LNG ship remote supervision system | |
| CN115603466B (en) | Ship shore power system based on artificial intelligence visual identification | |
| CN110001499B (en) | Intelligent decision-making system for leakage detection and emergency disposal of hazardous chemical transport vehicle and operation process thereof | |
| CN102915650B (en) | Based on the bridge waters ship navigation safe early warning equipment of intersection photography | |
| CN110853408A (en) | Offshore wind farm electronic fence and acousto-optic early warning device and method | |
| CN109725310A (en) | A kind of ship's fix supervisory systems based on YOLO algorithm and land-based radar system | |
| CN109360450A (en) | A kind of vessel traffic service method and system of wisdom navigation mark | |
| CN111739345A (en) | AIS-based intelligent water monitoring and management method and system | |
| CN107481507A (en) | A kind of intelligent traffic administration system method and system | |
| CN106199657A (en) | A kind of electric power line pole tower Big Dipper GPS dual-mode Position Fixing Navigation System | |
| CN112562417A (en) | Ship emergency command management system and method | |
| CN109814504B (en) | Visual scheduling system and method for realizing intelligent ship control through ship lock linkage | |
| CN109670673A (en) | Strip mine production management and control system | |
| CN108303508A (en) | Ecology language system and method based on laser radar and deep learning optimum path search | |
| CN113960591A (en) | Unmanned ship photoelectric intelligent reconnaissance method based on intelligent identification technology | |
| CN113256146A (en) | Ship supervision method and system | |
| CN210865118U (en) | Offshore wind farm electronic fence and acousto-optic early warning equipment | |
| CN115294803A (en) | Accident supervision and treatment system of marine ship | |
| CN105528889A (en) | Intelligent vehicle monitoring system | |
| CN106772515A (en) | Inland navigation craft accident is quick to be judged and determines accident region and search and rescue system and method | |
| CN112288155B (en) | Security plan generation scheduling method and system based on machine learning and collaborative filtering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131106 Termination date: 20200318 |