CN202046428U - Ship navigation signal lamp control system - Google Patents
Ship navigation signal lamp control system Download PDFInfo
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- CN202046428U CN202046428U CN201120101782XU CN201120101782U CN202046428U CN 202046428 U CN202046428 U CN 202046428U CN 201120101782X U CN201120101782X U CN 201120101782XU CN 201120101782 U CN201120101782 U CN 201120101782U CN 202046428 U CN202046428 U CN 202046428U
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- navigation signal
- signal lamp
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Abstract
The utility model relates to a ship navigation signal lamp control system, including a plurality of navigation signal lamps, wherein each navigation signal lamp is correspondingly provided with a navigation signal lamp loop, each navigation signal lamp loop is correspondingly connected with a current sampling unit, the output end of the current sampling unit is connected with a signal amplification unit, the output end of the signal amplification unit is connected with a CPU central processing unit, and the output end of the CPU central processing unit is connected with a display and warning unit. The ship navigation signal lamp control system also includes a navigation data recorder, wherein the output end of the CPU central processing unit is connected to the navigation data recorder via a 485 communication bus. The ship navigation signal lamp control system has high reliability, so that the temporary fault of the sampling unit does not influence the display of the navigation signal lamp. Therefore, compared with the traditional mode, the ship navigation signal lamp control system enables the problem that the fault of other components of the control system influence the working of the navigation signal lamps, to be avoided, thereby increasing the reliability of the display.
Description
Technical field
The utility model belongs to the technical field of ship control system, is specifically related to a kind of ship's navigation signal lamp control system.
Background technology
Boats and ships need be opened running light when navigating by water night, running light is installed in hull top conspicuous position, shown signals such as Ship Types, position, course and operating condition to the external world, with avoid boats and ships each other collision and cause marine accident.In case if the navigational signals lamp failure, around just causing or shippping traffic misunderstand, may cause unnecessary personal damage and property damage.So, must in drive-controlling room, monitor the situation of each road running light at any time, running light is carried out reliable control and management, must guarantee all that under any circumstance it is working properly.Therefore saying that the ship's navigation signal lamp control system is the important component part of marine operation safety, is the important system that guarantees the navigation of boats and ships night safe.Tradition boats and ships running light adopts relay control, with running light, relay, indicator lamp series connection, like this, if running light breaks down, then the indicator lamp in the drive-controlling room is corresponding changes, thereby indicates the mode of operation of running light.But above-mentioned mode has the following disadvantages: 1, connect with relay, indicator lamp owing to running light, not only the fault of running light self can make running light can't normally send pilot light, and the fault of relay, indicator lamp also can directly make running light can't normally send pilot light; Therefore can reduce the reliability of ship's navigation signal lamp: 2,, therefore can influence the virtual voltage of running light, make the brightness instability of running light or do not meet code requirement because running light is connected with relay, indicator lamp; 3, because running light has multiple mode of operations such as extinguishing, glimmer, continue to open, indicator lamp can't correspondingly specifically show its mode of operation; 4, degree of automation is low, and reliability is not high, and the record in time that breaks down is unfavorable for trouble removal, system maintenance, accident analysis, and the operating mode of running light also can't be learnt in other position of boats and ships; Though 5 existing ships are provided with voyage data recorder (voyage data recorder is equivalent to the black box of aircraft), the data that the voyage data recorder of existing ship is collected do not comprise the state of running light.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of ship's navigation signal lamp control system is provided, and its degree of automation height is reliable.
Its purpose can realize by following scheme: this ship's navigation signal lamp control system comprises some running lights, every running light correspondence is provided with the running light loop, be primarily characterized in that, each running light loop correspondence is connected with the current sampling unit, the mouth of current sampling unit is connected with signal amplification unit, the mouth of signal amplification unit is connected with the CPU central processing unit, and the mouth of CPU central processing unit is connected with and shows and alarm unit.
Be preferably, this ship's navigation signal lamp control system has also comprised voyage data recorder, and the mouth of CPU central processing unit also is connected to described voyage data recorder by 485 communication buss.
The utlity model has following advantage and effect:
1, reliability height of the present utility model even the temporary transient et out of order of sampling unit also can not influence the demonstration of running light, therefore compares with traditional approach, avoids influencing navigation light work because of the fault of other parts of control system, has improved the reliability that shows.
2, degree of automation height can be reported to the police in the very first time when faults such as running light appearance broken strings, so that in time repair, guarantees ship running safety, avoids taking place marine accident.
3, sampling unit can not influence the voltage of running light, makes the brightness standard of running light.
4, demonstration and alarm unit can corresponding demonstrate the multiple mode of operations such as extinguishing, glimmer, continue to open of running light.
5, the mode of operation of running light can be flowed to voyage data recorder, the mode of operation of running light is beneficial to trouble removal, system maintenance, accident analysis in the voyage data recorder record accessing navigation process.
Description of drawings
Fig. 1 is the circuit square frame principle scheme drawing of a kind of specific embodiment of the utility model.
The specific embodiment
Ship's navigation signal lamp control system shown in Figure 1 comprises 16 running lights, every running light correspondence is provided with the running light loop, each running light loop correspondence is connected with the current sampling unit, the mouth of current sampling unit is connected with signal amplification unit, the mouth of signal amplification unit is connected with the CPU central processing unit, and the mouth of CPU central processing unit is connected with and shows and alarm unit.Demonstration and alarm unit comprise read-out, alarm lamp, alarm speaker, noise reduction button.
The ship's navigation signal lamp control system has also comprised the VDR voyage data recorder, and the mouth of CPU central processing unit also is connected to described VDR voyage data recorder by 485 communication buss.
The foregoing description in use, if certain running light breaks down, then the CPU central processing unit gets access to corresponding information, demonstration and alarm unit demonstrate corresponding unusual condition, alarm speaker sends alarm sound, and alarm lamp sends warning light, and the very first time is notified the attendant.After personnel on duty learn unusual condition, can press the noise reduction button, alarm speaker temporarily stops to pipe, but alarm lamp still keeps flicker, gets rid of until abnormal condition.
Claims (2)
1. ship's navigation signal lamp control system, comprise some running lights, every running light correspondence is provided with the running light loop, it is characterized in that: each running light loop correspondence is connected with the current sampling unit, the mouth of current sampling unit is connected with signal amplification unit, the mouth of signal amplification unit is connected with the CPU central processing unit, and the mouth of CPU central processing unit is connected with and shows and alarm unit.
2. ship's navigation signal lamp control system according to claim 1 is characterized in that: also be provided with voyage data recorder, the mouth of described CPU central processing unit is connected to described voyage data recorder by 485 communication buss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120101782XU CN202046428U (en) | 2011-04-09 | 2011-04-09 | Ship navigation signal lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120101782XU CN202046428U (en) | 2011-04-09 | 2011-04-09 | Ship navigation signal lamp control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046428U true CN202046428U (en) | 2011-11-23 |
Family
ID=44986747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120101782XU Expired - Fee Related CN202046428U (en) | 2011-04-09 | 2011-04-09 | Ship navigation signal lamp control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917496A (en) * | 2012-10-16 | 2013-02-06 | 浙江恒信船舶设备有限公司 | Semi-automatic control system for ship navigation lights |
| CN111103555A (en) * | 2019-11-15 | 2020-05-05 | 广东洲明节能科技有限公司 | Lamp black box, lamp and block chain system |
-
2011
- 2011-04-09 CN CN201120101782XU patent/CN202046428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917496A (en) * | 2012-10-16 | 2013-02-06 | 浙江恒信船舶设备有限公司 | Semi-automatic control system for ship navigation lights |
| CN111103555A (en) * | 2019-11-15 | 2020-05-05 | 广东洲明节能科技有限公司 | Lamp black box, lamp and block chain system |
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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: 20111123 Termination date: 20180409 |