CN101572981A - Navigation light control system and control method thereof - Google Patents
Navigation light control system and control method thereof Download PDFInfo
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- CN101572981A CN101572981A CNA2009100268391A CN200910026839A CN101572981A CN 101572981 A CN101572981 A CN 101572981A CN A2009100268391 A CNA2009100268391 A CN A2009100268391A CN 200910026839 A CN200910026839 A CN 200910026839A CN 101572981 A CN101572981 A CN 101572981A
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- navigation light
- light control
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Abstract
The invention discloses a navigation light control system and a control method thereof. The navigation light control system comprises a singlechip, a user operation interface, a navigation light control panel, a controller working state display panel, a navigation light and a power supply, wherein the singlechip is connected with the user operation interface, the power supply, the navigation light control panel, the controller working state display panel and a navigation data recorder respectively; and the navigation light control panel is connected with the navigation light. The system and the method can control output channels of the navigation light control panel and channels of the controller working state display panel according to output settings required by a user, realize RS232 communication with a host computer and controller working state full record, quickly switch to another channel when an output channel is damaged and freely set the ports of the output channels according to the requirements of the user.
Description
Technical field
The present invention relates to a kind of navigation light control system and control method.
Background technology
Common design navigation light indicator is: relay coil is connected in the load circuit, and the indicator light of one group of auxiliary contact series connection that uses this relay is as this loop works indication; Perhaps current transformer is connected in the load circuit, another termination amplifying return circuit of instrument transformer is indicated by this loop works state of Single-chip Controlling by the signal input single-chip microcomputer after amplifying.More than two kinds of existing methods for designing all have following problem: if the navigation light indicator fault takes place in the ship's navigation process, all need to change device and repair the damage passage, if but be short-circuited fault sometimes the control loop of navigation light indicator burn, then change device and also can't repair the passage that is damaged, and navigation light indicator is the part of ship safety equipment, the passage that can't repair damage rapidly certainly will cause the boats and ships indication signal lamp can't operate as normal, boats and ships are for the security consideration maintenance of reaching port immediately of having to, and this will transport boats and ships, work operations causes bigger loss.And former two kinds of designs all do not have the computer communication function, and the fault of appearance is record in time, and inconvenient fault is got rid of and safeguarded in the future.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of navigation light control system that can in time write down and can conveniently fix a breakdown, another object of the present invention provides a kind of control method of navigation light control system.
Technical scheme: navigation light control system of the present invention, comprise single-chip microcomputer, user interface, navigation lightpanel, controller operating state display panel, voyage data recorder, navigation lights and power supply, single-chip microcomputer is connected with voyage data recorder with user interface, power supply, navigation lightpanel, controller operating state display panel respectively, and navigation lightpanel is connected with navigation lights.
The control method of navigation light control system of the present invention comprises the steps:
1, gives single-chip microcomputer by user interface or controller operating state display panel with user's setting;
2, single-chip microcomputer is according to set handling user's operation signal of user, and the control navigation lightpanel is realized the control to navigation lights;
3, navigation lightpanel feeds back to single-chip microcomputer with the working state signal of navigation lights passage;
4, single-chip microcomputer judges according to the output channel signal of having operated and the working state signal of feedback whether this passage has fault, and channel information is sent to controller operating state display panel;
5 single-chip microcomputers send the controller work state information to voyage data recorder.
Beneficial effect: after adopting control system of the present invention and control method, can be according to the output setting of customer requirements, the output channel and the controller operating state display floater passage of control navigation lightpanel; Can realize the RS232 communication with host computer, realize the full record of controller operating state; Can under the situation that a certain output channel is damaged, change to other passages rapidly, the port of each output channel can freely be set according to customer requirements.
Description of drawings
Fig. 1 is the block diagram of the elementary cell of navigation light control system of the present invention;
Fig. 2 is the workflow diagram of navigation light control system of the present invention, and is divided into Fig. 2-1, Fig. 2-2 and is placed on respectively in the 2nd page and the 3rd page.
Embodiment
The present invention will be described in detail below in conjunction with embodiment.
As shown in Figure 1, navigation light control system comprises: single-chip microcomputer 2, user interface 1, navigation lightpanel 3, controller operating state display panel 4, navigation lights 5, power supply 6 and voyage data recorder 7, single-chip microcomputer 2 links to each other with voyage data recorder 7 with user interface 1, power supply 6, navigation lightpanel 3, controller operating state display panel 4 respectively, and navigation lightpanel 3 is connected with navigation lights 5.
There are two operation interfaces in this system, and one is that user interface 1 passes through I with user's setting
2C bus 8 sends single-chip microcomputer 2 to, and another is that controller operating state display panel 4 sends signal to single-chip microcomputer 2 by the user to press control; Single-chip microcomputer 2 is according to prior set handling user's operation signal of user, and 3 realizations of control navigation lightpanel are to the control of navigation lights 5; Control navigation lightpanel 3 feeds back to single-chip microcomputer 2 with the working state signal of navigation lights 5 passages; Single-chip microcomputer 2 judges according to output channel signal of having operated and the working state signal that feeds back to whether this passage has fault, if the alarm bit information that has fault then write down this passage is to controller, the if there is no fault initializaing variable A working position that moves to left then, then write down the working position information of this passage, and All Alerts position information and working position information are sent to controller operating state display panel 4.Single-chip microcomputer 2 also sends the controller operating state to voyage data recorder 7 by 485 communication interface buses 10 in addition, and single-chip microcomputer 2 is connected to by spi bus 9 and is connected with navigation lightpanel 3, controller operating state display panel 4.
As shown in Figure 2, the control method of navigation light control system comprises the steps:
Step 11: program begins;
Step 12: the setting of reading the user;
It is to pass through I that step 13:C8051F040 single-chip microcomputer 2 is connected with user interface 1
2C bus 8 connects, if I
2C bus interrupt requests then responds I
2Request is set C Interrupt Process user and whether detection is effective, then do not get back to step 12 if there is change;
Step 14: then read user's operation signal if any change, this signal also claims key assignments, sets initializing variable A==0x000001;
Step 15: single-chip microcomputer 12 judges whether the logical relation between key assignments and the initializing variable A is effective, judges just whether the signalling channel that this key-value pair answers is effective, if the invalid then execution in step 20 of key assignments;
Step 16: single-chip microcomputer 2 is provided with according to the user, the output of control navigation lightpanel;
Step 17: read navigation lightpanel load feedback signal;
Step 18: judge whether navigation lightpanel load feedback signal is true; If this passage alarm bit information is then write down in vacation;
Step 19: the working position information that writes down this passage;
Step 20: initializing variable A moves to left one;
Step 21: initializing variable A whether moved the number of times of setting; If not, execution in step 15 then;
Step 22: single-chip microcomputer 2 current alarm bits of transmission and working position are to controller operating state display floater and will be set to A=0x000001;
Step 23: single-chip microcomputer 2 sends to voyage data recorder 7 with controller work at present state by 485 communication interface general lines.
Step 24: EP (end of program).
Claims (4)
1, a kind of navigation light control system is characterized in that it comprises: single-chip microcomputer (2), user interface (1), navigation lightpanel (3), controller operating state display panel (4), navigation lights (5), power supply (6) and voyage data recorder (7); Single-chip microcomputer (2) links to each other with user interface (1), power supply (6), navigation lightpanel (3), controller operating state display panel (4) and voyage data recorder (7) respectively, and navigation lightpanel (3) is connected with navigation lights (5).
2, navigation light control system according to claim 1 is characterized in that: it is to pass through I that described single-chip microcomputer (2) is connected with user interface (1)
2C bus (8) connects; Described single-chip microcomputer (2) is connected to by spi bus (9) with navigation lightpanel (3), controller operating state display panel (4) and is connected; Described single-chip microcomputer (2) is connected to by 485 buses (10) with voyage data recorder (7) and is connected.
3, a kind of control method that realizes the described navigation light control system of claim 1: it is characterized in that this method comprises the steps:
(a) by user interface (1) or controller operating state display panel (4) user's setting is transferred to single-chip microcomputer (2);
(b) single-chip microcomputer (2) is according to set handling user's operation signal of user, and control navigation lightpanel (3) is realized the control to navigation lights (5);
(c) navigation lightpanel (3) feeds back to single-chip microcomputer (2) with the working state signal of navigation lights passage;
(d) single-chip microcomputer (2) judges according to the output channel signal operated and the working state signal of feedback whether this passage has fault, and record and send described channel information to controller operating state display panel (4);
(e) single-chip microcomputer (2) sends the controller work state information to voyage data recorder (7).
4, the control method of navigation light control system according to claim 3: it is characterized in that: described passage has fault, and then channel information is an output alarm position information; Described passage fault-free, then channel information is the working position information of output channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100268391A CN101572981A (en) | 2009-06-02 | 2009-06-02 | Navigation light control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100268391A CN101572981A (en) | 2009-06-02 | 2009-06-02 | Navigation light control system and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101572981A true CN101572981A (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100268391A Pending CN101572981A (en) | 2009-06-02 | 2009-06-02 | Navigation light control system and control method thereof |
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| CN (1) | CN101572981A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256406A (en) * | 2010-05-20 | 2011-11-23 | 深圳市远舟科技实业有限公司 | Controller for marine LED navigation light and signal light |
| CN106028588A (en) * | 2016-06-07 | 2016-10-12 | 中国南方航空工业(集团)有限公司 | Anti-collision light control device for helicopter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564468Y (en) * | 2002-04-23 | 2003-08-06 | 林衡华 | Multifunctional auto-controller for fog navigation ship whistle |
| CN201037939Y (en) * | 2007-04-24 | 2008-03-19 | 武汉理工大学 | Single-sheet boat-carrying navigation data-logging equipment |
-
2009
- 2009-06-02 CN CNA2009100268391A patent/CN101572981A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564468Y (en) * | 2002-04-23 | 2003-08-06 | 林衡华 | Multifunctional auto-controller for fog navigation ship whistle |
| CN201037939Y (en) * | 2007-04-24 | 2008-03-19 | 武汉理工大学 | Single-sheet boat-carrying navigation data-logging equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256406A (en) * | 2010-05-20 | 2011-11-23 | 深圳市远舟科技实业有限公司 | Controller for marine LED navigation light and signal light |
| CN102256406B (en) * | 2010-05-20 | 2014-03-26 | 中船重工远舟（北京）科技有限公司 | Controller for marine LED navigation light and signal light |
| CN106028588A (en) * | 2016-06-07 | 2016-10-12 | 中国南方航空工业(集团)有限公司 | Anti-collision light control device for helicopter |
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Application publication date: 20091104 |