CN102393219B - Dredging monitoring system and monitor method for suction dredger - Google Patents
Dredging monitoring system and monitor method for suction dredger Download PDFInfo
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- CN102393219B CN102393219B CN 201110166096 CN201110166096A CN102393219B CN 102393219 B CN102393219 B CN 102393219B CN 201110166096 CN201110166096 CN 201110166096 CN 201110166096 A CN201110166096 A CN 201110166096A CN 102393219 B CN102393219 B CN 102393219B
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- ship
- dredging
- rake
- hatch door
- suction dredger
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Abstract
The invention discloses a dredging monitoring system and monitor method for a suction dredger. The system is composed of shipboard equipment and an analysis server, the shipboard equipment comprises a sensor used for sensing action of the hatch door of a mud cabin of the suction dredger, a processor used for collecting sensor signals, a radio emission module used for transmitting signals output by the processor, a wireless reception module matched with the radio emission module, a host used for receiving and processing signals from the wireless reception module, and a GPS (global positioning system) positioning module accessing the host, and the host exchanges data with the analysis server through a movable storage facility. The dredging monitoring system provided by the invention is capable of sensing the action state when the hatch door of the mud cabin is opened or closed, and displaying time and position information of the suction dredger at each time of dredging mud, and the rutter of the entire dredging process so as to facilitate monitoring the dredging operation.
Description
Technical field
The present invention relates to a kind of supervisory system of inhaling the ship operation of harrowing, relate in particular to a kind of supervisory system and method for supervising for the dredging operation of monitoring rake suction ship.
Background technology
The PORT OF TIANJIN is positioned at Haihe River estuary on the Bohai Sea Gulf, be on the joint of Beijing-Tianjin urban belt and Bohai Economic Rim, the quick growth of cargo handling capacity and container throughput is had higher requirement to the navigation ability in navigation channel, this will work hard and widen and dig deep stream, and the main path of widening and dig deep stream is by the hog barge desilting of dredging.In the process of hog barge construction operation, may exist the illegal throwing mud of hog barge and depart from construction operation flight path phenomenon, influence construction quality and engineering and normally implemented progress, even can cause navigation safety hidden danger.
The existing main means of supervision control to hog barge operation situation be the scene go on board tours, in modes such as boat inspection, Long-distance Control.May there be following problem in above control mode: 1. the control device with upper type is subject of supervision with people's behavior mainly, and its subjectivity is bigger, and human cost is higher simultaneously; 2. the construction ship operating area of dredging is positioned at the sea, and in engineering construction management process, there is personal safety hidden danger in the management personnel, and personnel are required relatively harsher; 3. bigger because be that offshore operation is subjected to weather effect, site environment is more abominable, and the number of times of managing of going on board is restricted, and is unfavorable for carrying out of management; 4. whole management process adopts the manual record mode, and subjectivity is bigger, is unfavorable for checking and approving of quantities, may have the phenomenon of disputing over trifles; 5. randomness is strong, can't realize that the shipping work situation is carried out continuity follows the tracks of control; 6. the trackability of the supervision control of manual type record is not high, is unfavorable for the execution of management.
In addition, more existing useless instrument that incline can be realized the positional information monitoring to the construction boats and ships, can follow up and show the driving path of every hog barge, but can not provide the information of corresponding mud door breakdown actions with flight path such as throwing mud, bring down stocks, can only lean in the boatman the information of actions such as throwing mud, bring down stocks and to carry out record as personnel, fundamentally not solve the complete monitoring to the boats and ships of constructing.
Summary of the invention
The harbor district construction boats and ships of dredging are inhaled ship based on rake, inhale ship as the rake of system's control object, and working contents is in the construction of dredging of the construction area of regulation, and the mud that will dig is transported to and carries out hydraulic reclamation behind the assigned address or throw mud and construct.The rake of using in engineering is at present inhaled ship, though the hydraulically operated equipment (HOE) of each boat-carrying is different, all is to receive the opening and closing of spoil hopper hatch door by HYDRAULIC CONTROL SYSTEM to realize throwing mud.
Therefore the invention provides a kind of supervisory system, main monitored object is inhaled for rake and is received the hatch door opening and closing action of spoil hopper in the ship, and main monitoring parameter is to receive the hydraulic stem action message of spoil hopper hatch door.
A kind of rake is inhaled ship dredging monitoring system, is made of ship-borne equipment and Analysis server, and described ship-borne equipment comprises:
Be used for the induction rake and inhale the sensor of receiving the action of spoil hopper hatch door of ship;
Be used for pick-up transducers Signal Processing device;
The wireless transmitter module that is used for the emission output signal of processor;
The wireless receiving module that described wireless transmitter module is complementary;
Be used for receiving and handling the main frame of wireless receiving module signal;
Insert the GPS locating module of described main frame;
Described main frame and Analysis server are by the movable storage device swap data.
Be provided with for the power circuit that power supply is provided to described sensor, processor and wireless transmitter module.As preferably, be provided with the lightning protection circuit between described sensor and the processor.
Described wireless receiving module, main frame and GPS locating module can utilize the power supply of boat-carrying power supply.
Every rake is inhaled ship and is had several and receive the spoil hopper hatch door, receive the switch of spoil hopper hatch door in order to monitor all, each receives the corresponding at least sensor of installation of spoil hopper hatch door, described sensor can be installed on the hatch door control hydraulic stem, also can be installed in other positions, as long as can collect the action of switch door.
As preferably, described sensor is magnetic induction sensor.Can respond to the motion of hatch door control hydraulic stem, and send electric signal, for example can adopt Hall element or tongue sensor.
Sensor can be installed in rake and inhale ship and receive on the spoil hopper hatch door control hydraulic stem, signal according to its generation, can judge that the knee-action of hydraulic stem and then judgement receive spoil hopper hatch door opening and closing action message, and corresponding information is sent to main frame by wireless transmitter module, carry out the information storage and handle by main frame.Utilize GPS positioning system collection rake to inhale ship position and temporal information simultaneously, and corresponding information stored into main frame in the lump, main frame can be stored in information in the described movable storage device (as SD card etc.), as required the information in the movable storage device is sent to described Analysis server again.
Described processor can adopt the single-chip microcomputer that has signals collecting, processing, sending function in the prior art or integrated chip etc., for example adopts the UBX-5000 chip.
Described main frame can adopt existing robot calculator or integrated chip etc., for the ease of input, output and the storage of data, is provided with the display and the storer that are connected with described main frame.For example main frame can adopt JIL-5010G servo-drive system (its core processing plate model is UBX-5010).
In the described Analysis server system software is installed, carries out program design by visual higher level lanquage, realized man-machine dialog interface preferably; Carry out the storage of data by the back party database, realized the retrospective of data; System software has reproducibility, can be equipped with on any PC of this software and can both move, and this system has integrated Radio Transmission Technology, GPS technology and present information technology based on advanced person's Mircosoft.Net platform.
The present invention also provides a kind of rake to inhale ship dredging monitoring method, comprises the steps:
(A) gather and to receive the action message of spoil hopper hatch door, record each action message time corresponding, and obtain this and harrow the geographic coordinate of inhaling ship constantly;
(B) difference is harrowed constantly the geographic coordinate of inhaling ship and convert the navigation channel chart coordinate to, simulation shows the course of rake suction ship in navigation channel chart;
(C) according to the different action messages of receiving the spoil hopper hatch door constantly in the course, in navigation channel chart, show residing position when rake is inhaled ship and toppled over;
(D) by legally toppling over the zone and the illegal dumping regionality compares with predefined, whether indicate the legitimacy of residing position when rake suction ship is toppled in the step (C), and illegal dumping is pointed out.
The present invention harrows and inhales ship dredging monitoring system and can sense and receive spoil hopper hatch door open and close operating state constantly, shows that rake inhales the time of the each spoil disposal action of ship and the track plot of positional information and the whole process of dredging, and is convenient to the monitoring to dredging operation.
Description of drawings
The structural representation that Fig. 1 inhales ship dredging monitoring system for the present invention harrows (omitting power circuit and lightning protection circuit).
Embodiment
Referring to Fig. 1, a kind of rake of the present invention is inhaled ship dredging monitoring system, is made of ship-borne equipment and Analysis server.
Ship-borne equipment comprises for what the described rake of induction was inhaled ship receives the sensor of spoil hopper hatch door action, the wireless transmitter module that is used for pick-up transducers Signal Processing device and is used for the emission output signal of processor.Also comprise for the wireless receiving module that receives described wireless transmitter module signal, for the treatment of the main frame of wireless receiving module received signal, insert the GPS locating module of main frame.
For the ease of input, output and the storage of data, be provided with the display and the storer that are connected with main frame.Sensor adopts the tongue sensor, and rake is inhaled ship, and each receives the corresponding at least sensor of installation of spoil hopper hatch door.System software for data acquisition and processing (DAP) is installed in the Analysis server, and navigation channel chart.
The present invention harrows when inhaling ship dredging monitoring system works, and spoil hopper hatch door opening and closing action message is received in the sensor collection, and corresponding information is sent to main frame by wireless transmitter module, carries out the information storage and handles by main frame.Utilize GPS positioning system collection rake to inhale ship position and temporal information simultaneously, and corresponding information stored into main frame in the lump, in the storer that the data that collect can leave in earlier with main frame links to each other, in certain cycle or utilize main frame that the data that collect are imported (utilizing movable storage device) in Analysis server as required from storer.
Utilize systematic analysis software that data are analyzed and handled in the Analysis server, difference is harrowed the geographic coordinate of inhaling ship constantly convert the navigation channel chart coordinate to, simulation shows the course of rake suction ship in navigation channel chart; According to the different action messages of receiving the spoil hopper hatch door constantly in the course, in navigation channel chart, show residing position when rake is inhaled ship and toppled over; By legally toppling over the zone and the illegal dumping regionality compares with predefined, the legitimacy of residing position when indicating rake and inhaling ship and topple over, and illegal dumping pointed out, corresponding meeting makes things convenient for the user to check with special color and font demonstration.Check the detailed flight path of the process of dredging if desired, illegally throw mud point position information, click after can choosing in detail.Thereby realize rake is inhaled the monitoring of ship dredging operation process.
Claims (1)
1. a rake is inhaled ship dredging monitoring method, it is characterized in that, comprises the steps:
(A) gather and to receive the action message of spoil hopper hatch door, record each action message time corresponding, and obtain this and harrow the geographic coordinate information of inhaling ship constantly;
(B) difference is harrowed constantly the geographic coordinate of inhaling ship and convert the navigation channel chart coordinate to, simulation shows the course of rake suction ship in navigation channel chart;
(C) according to the different action messages of receiving the spoil hopper hatch door constantly in the course, in navigation channel chart, show residing position when rake is inhaled ship and toppled over;
(D) by legally toppling over the zone and the illegal dumping regionality compares with predefined, whether indicate the legitimacy of residing position when rake suction ship is toppled in the step (C), and illegal dumping is pointed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166096 CN102393219B (en) | 2011-06-20 | 2011-06-20 | Dredging monitoring system and monitor method for suction dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166096 CN102393219B (en) | 2011-06-20 | 2011-06-20 | Dredging monitoring system and monitor method for suction dredger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102393219A CN102393219A (en) | 2012-03-28 |
| CN102393219B true CN102393219B (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110166096 Expired - Fee Related CN102393219B (en) | 2011-06-20 | 2011-06-20 | Dredging monitoring system and monitor method for suction dredger |
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| CN (1) | CN102393219B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702074A (en) * | 2013-12-18 | 2014-04-02 | 叶娜 | Offshore dumping ship-borne monitoring system and monitoring method |
| CN108876279A (en) * | 2018-04-19 | 2018-11-23 | 广州南方卫星导航仪器有限公司 | A kind of ship dredging construction monitoring method, system, electronic equipment and storage medium |
| CN113789751B (en) * | 2021-08-20 | 2023-01-06 | 厦门市政智慧城市科技有限公司 | River channel dredging supervision system and method |
| CN114385765B (en) * | 2021-12-03 | 2023-07-07 | 中交疏浚技术装备国家工程研究中心有限公司 | Production time prediction method of trailing suction hopper dredger based on track data |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5173182A (en) * | 1992-02-12 | 1992-12-22 | Debellian Gabriel J | Multi-purpose environmental work vessel |
| CN2659976Y (en) * | 2003-08-22 | 2004-12-01 | 天津航道勘察设计研究院 | Loading monitor of dregs boat |
| CN101126245A (en) * | 2007-09-18 | 2008-02-20 | 朱小明 | Trailing suction dredging monitoring platform |
| CN201489359U (en) * | 2009-08-07 | 2010-05-26 | 上海达华测绘有限公司 | Monitoring platform of grab dredger |
| CN202145137U (en) * | 2011-06-20 | 2012-02-15 | 天津港工程监理咨询有限公司 | Dredging monitoring system for trailing suction dredge |
-
2011
- 2011-06-20 CN CN 201110166096 patent/CN102393219B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5173182A (en) * | 1992-02-12 | 1992-12-22 | Debellian Gabriel J | Multi-purpose environmental work vessel |
| CN2659976Y (en) * | 2003-08-22 | 2004-12-01 | 天津航道勘察设计研究院 | Loading monitor of dregs boat |
| CN101126245A (en) * | 2007-09-18 | 2008-02-20 | 朱小明 | Trailing suction dredging monitoring platform |
| CN201489359U (en) * | 2009-08-07 | 2010-05-26 | 上海达华测绘有限公司 | Monitoring platform of grab dredger |
| CN202145137U (en) * | 2011-06-20 | 2012-02-15 | 天津港工程监理咨询有限公司 | Dredging monitoring system for trailing suction dredge |
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| CN102393219A (en) | 2012-03-28 |
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