CN102628687A - Ship horizontal attitude indicator - Google Patents
Ship horizontal attitude indicator Download PDFInfo
- Publication number
- CN102628687A CN102628687A CN2012101286562A CN201210128656A CN102628687A CN 102628687 A CN102628687 A CN 102628687A CN 2012101286562 A CN2012101286562 A CN 2012101286562A CN 201210128656 A CN201210128656 A CN 201210128656A CN 102628687 A CN102628687 A CN 102628687A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- liquid crystal
- ship
- horizontal attitude
- communication level
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/04—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using gyroscopes directly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B79/00—Monitoring properties or operating parameters of vessels in operation
- B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a ship horizontal attitude indicator, belonging to the field of ship electric equipment. The ship horizontal attitude indicator comprises a single chip microcomputer, a liquid crystal display, keys, a communication level conversion module, a gravity accelerometer transducer, a buzzer and a stable-voltage power source module. A signal wire on a pin of the single chip microcomputer is respectively connected with the liquid crystal display, the keys, the communication level conversion module, the gravity accelerometer transducer and the buzzer; and the stable-voltage power source module is connected with the single chip microcomputer, the liquid crystal display, the communication level conversion module, the gravity accelerometer transducer and the buzzer by leads, and supplies power to the components. The ship horizontal attitude indicator uses a digital integrated circuit sensor LSM303DLH to communicate with a chip through the single chip microcomputer and reads component information of three earth gravity accelerations of the internal gravity acceleration sensor in a horizontal direction and a vertical direction, so that a front-back pitch angle and a left-right inclination angle of a ship can be calculated and displayed by using an LCD (Liquid Crystal Display) liquid crystal. When the front-back pitch angle or the left-right inclination angle exceeds a certain range, the buzzer also can be used for alarming.
Description
Technical field
The present invention relates to a kind of boats and ships horizontal attitude appearance, mainly is the boats and ships horizontal attitude appearance that a kind of numeral shows, belongs to the marine electric installation field.
Background technology
Boats and ships are under sail owing to reasons such as sea stormy waves and ship turnings; Tilt or rock back and forth through regular meeting;, the angle that tilts just has the danger of shipwreck when exceeding certain scope; In real time the monitoring boats and ships front and back angle of pitch and the angle that tilts under sail has important reminding effect to the safe driving of boat, at present, and the boats and ships horizontal attitude appearance that does not also use digital integrated circuit LSM303DLH to make in the boats and ships.
Summary of the invention
The purpose of this invention is to provide a kind of boats and ships horizontal attitude appearance.
The problem that the present invention will solve is the deficiency that does not have the horizontal attitude appearance that digital integrated circuit processes on the spot ship.
For realizing the object of the invention, the technical scheme that the present invention adopts is:
Boats and ships horizontal attitude appearance; Comprise single-chip microcomputer, LCD, button, communication level modular converter, acceleration of gravity sensor, hummer and power module of voltage regulation, the signal wire on the single-chip microcomputer pin is connected with LCD, button, communication level modular converter, acceleration of gravity sensor, hummer respectively; Power module of voltage regulation is connected with single-chip microcomputer, LCD, communication level modular converter, acceleration of gravity sensor, hummer through lead, and to its power supply; The single-chip microcomputer model is STC12LE5608AD, and LCD types is 12232F, and the acceleration of gravity sensor model number is LSM303DLH.
Advantage of the present invention is: what the up-to-date ST Microelectronics of this device use released is integrated in the two-in-one digital integrated circuit sensor LSM303DLH in the encapsulation with three magnetometers and triaxial accelerometer; Can pass through single-chip microcomputer and chip communication; Read the surface level direction of internal gravity acceleration transducer and three terrestrial gravitation component of acceleration information of vertical direction; Thereby calculate the front and back angle of pitch of boat and the angle that tilts, and come out, when the front and back angle of pitch or the angle that tilts exceed certain limit with the LCD liquid crystal display; Can also report to the police with hummer, easy to use.
Description of drawings
Fig. 1 is the schematic diagram of boats and ships horizontal attitude appearance of the present invention;
Among the figure: 1, single-chip microcomputer 2, LCD 3, button 4, communication level modular converter 5, acceleration of gravity sensor 6, hummer 7, power module of voltage regulation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
As shown in the figure; Boats and ships horizontal attitude appearance; Comprise single-chip microcomputer 1, LCD 2, button 3, communication level modular converter 4, acceleration of gravity sensor 5, hummer 6 and power module of voltage regulation 7, the signal wire on single-chip microcomputer 1 pin is connected with LCD 2, button 3, communication level modular converter 4, acceleration of gravity sensor 5, hummer 6 respectively; Power module of voltage regulation 7 is connected with single-chip microcomputer 1, LCD 2, communication level modular converter 4, acceleration of gravity sensor 5, hummer 6 through lead, and to its power supply; Single-chip microcomputer 1 model is STC12LE5608AD, and LCD 2 models are 12232F, before and after it shows the angle of pitch or the angle indication range that tilts be ± 90 °; Acceleration of gravity sensor 5 models are LSM303DLH.
Communication level modular converter 4 models are MAX232CSE; Power module of voltage regulation 7 output stabilized voltage supplys have 1.8V, 3.3V and 5V, to satisfy the power demands of different chips.
The method of application of this device: can the program burn writing of finishing writing be gone in the single-chip microcomputer 1 through communication level modular converter 4 interfaces; And in program, design acquiescence warning angle and be ± 30 °; 3 adjustment of warning angle keys available; After hardware circuit design is made, install aboard ship, carry out horizontal installation site after the energising and proofread and correct, the crewman just can see the inclination situation of hull in real time through LCD 2 at pilothouse like this; When the hull angle of inclination surpasses 30 °, hummer 6 will be reported to the police, and reminds the crewman to drive cautiously, uses suitable convenience.
Claims (2)
1. boats and ships horizontal attitude appearance; Comprise single-chip microcomputer (1), LCD (2), button (3), communication level modular converter (4), acceleration of gravity sensor (5), hummer (6) and power module of voltage regulation (7), it is characterized in that: the signal wire on single-chip microcomputer (1) pin is connected with LCD (2), button (3), communication level modular converter (4), acceleration of gravity sensor (5), hummer (6) respectively; Power module of voltage regulation (7) is connected with single-chip microcomputer (1), LCD (2), communication level modular converter (4), acceleration of gravity sensor (5), hummer (6) through lead, and to its power supply.
2. boats and ships horizontal attitude appearance according to claim 1 is characterized in that: said acceleration of gravity sensor (5) model is LSM303DLH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101286562A CN102628687A (en) | 2012-04-28 | 2012-04-28 | Ship horizontal attitude indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101286562A CN102628687A (en) | 2012-04-28 | 2012-04-28 | Ship horizontal attitude indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628687A true CN102628687A (en) | 2012-08-08 |
Family
ID=46586990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101286562A Pending CN102628687A (en) | 2012-04-28 | 2012-04-28 | Ship horizontal attitude indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628687A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192958A (en) * | 2013-02-04 | 2013-07-10 | 中国科学院自动化研究所北仑科学艺术实验中心 | Ship attitude display device and control method |
| CN103192957A (en) * | 2013-02-04 | 2013-07-10 | 中国科学院自动化研究所北仑科学艺术实验中心 | Device for displaying ship attitude and control method |
| CN103253357A (en) * | 2013-02-04 | 2013-08-21 | 中国科学院自动化研究所北仑科学艺术实验中心 | Control method for ship posture display device |
| CN105339256A (en) * | 2013-05-13 | 2016-02-17 | 稳定解决方案股份有限公司 | System and method for monitoring stability of a vessel |
| CN109186534A (en) * | 2018-09-12 | 2019-01-11 | 上海外高桥造船有限公司 | A kind of measuring method of ship navigation lamp irradiating angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390727A (en) * | 2001-06-08 | 2003-01-15 | 朱建林 | Automatic overturn-preventing device for automobile |
| CN201697607U (en) * | 2010-06-29 | 2011-01-05 | 长安大学 | Vehicle attitude warning system |
| US20110030672A1 (en) * | 2006-07-14 | 2011-02-10 | Olsson Mark S | Solar Collection Apparatus and Methods Using Accelerometers and Magnetics Sensors |
| CN102419168A (en) * | 2011-09-02 | 2012-04-18 | 北京航空航天大学 | Device for measuring and displaying horizontal angle of inclination of airplane and measurement and display method thereof |
| CN202511787U (en) * | 2012-04-28 | 2012-10-31 | 浙江海洋学院 | Vessel horizontal gesture instrument |
-
2012
- 2012-04-28 CN CN2012101286562A patent/CN102628687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390727A (en) * | 2001-06-08 | 2003-01-15 | 朱建林 | Automatic overturn-preventing device for automobile |
| US20110030672A1 (en) * | 2006-07-14 | 2011-02-10 | Olsson Mark S | Solar Collection Apparatus and Methods Using Accelerometers and Magnetics Sensors |
| CN201697607U (en) * | 2010-06-29 | 2011-01-05 | 长安大学 | Vehicle attitude warning system |
| CN102419168A (en) * | 2011-09-02 | 2012-04-18 | 北京航空航天大学 | Device for measuring and displaying horizontal angle of inclination of airplane and measurement and display method thereof |
| CN202511787U (en) * | 2012-04-28 | 2012-10-31 | 浙江海洋学院 | Vessel horizontal gesture instrument |
Non-Patent Citations (1)
| Title |
|---|
| JI-DE HUANG ET AL.: "Accelerometer Based Wireless Wheel Rotating Sensor For Navigation Usage", 《2011 FIFTH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192958A (en) * | 2013-02-04 | 2013-07-10 | 中国科学院自动化研究所北仑科学艺术实验中心 | Ship attitude display device and control method |
| CN103192957A (en) * | 2013-02-04 | 2013-07-10 | 中国科学院自动化研究所北仑科学艺术实验中心 | Device for displaying ship attitude and control method |
| CN103253357A (en) * | 2013-02-04 | 2013-08-21 | 中国科学院自动化研究所北仑科学艺术实验中心 | Control method for ship posture display device |
| CN103192957B (en) * | 2013-02-04 | 2015-07-08 | 中国科学院自动化研究所北仑科学艺术实验中心 | Control method of device for displaying ship attitude |
| CN105339256A (en) * | 2013-05-13 | 2016-02-17 | 稳定解决方案股份有限公司 | System and method for monitoring stability of a vessel |
| EP2996931A4 (en) * | 2013-05-13 | 2017-02-08 | Stability Solutions Inc. | System and method for monitoring stability of a vessel |
| CN109186534A (en) * | 2018-09-12 | 2019-01-11 | 上海外高桥造船有限公司 | A kind of measuring method of ship navigation lamp irradiating angle |
| CN109186534B (en) * | 2018-09-12 | 2020-09-01 | 上海外高桥造船有限公司 | Method for measuring and calculating irradiation angle of ship navigation lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |