CN2717166Y - Navigation mark lamp synchronous twinkling control device - Google Patents
Navigation mark lamp synchronous twinkling control device Download PDFInfo
- Publication number
- CN2717166Y CN2717166Y CN 200420032200 CN200420032200U CN2717166Y CN 2717166 Y CN2717166 Y CN 2717166Y CN 200420032200 CN200420032200 CN 200420032200 CN 200420032200 U CN200420032200 U CN 200420032200U CN 2717166 Y CN2717166 Y CN 2717166Y
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- CN
- China
- Prior art keywords
- navigation mark
- twinkling
- processing unit
- central processing
- control device
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a navigation mark lamp synchronous twinkling control device, a central processing unit is provided, the central processing unit through an RS232 communication circuit is connected with a GPS module, and the central processing unit is also connected with a power driven circuit used for driving the navigation mark. The accurate synchronized time scale and the standard-time are acquired through receiving the signal generated by the GPS, and the synchronous twinkling of wireless control navigation mark can be realized without artificial operation. When the navigation mark lamp synchronous twinkling control device is mounted without ejecting submarine cable, without changing the mechanical structure of the navigation mark, and the utility model is arranged on the existing navigation mark lamp. The navigation mark lamp synchronous twinkling control device overcomes the disadvantages that the existing harsh environment or human factors in the prior art can damage the cable, and the navigation mark can not be normally twinkled; the navigation mark lamp synchronous twinkling control device has the advantages of low cost, easy installation and reliability.
Description
Technical field:
The utility model relates to a kind of navigation light control device, the synchronous flash controller of especially a kind of navigation light.
Background technology:
Navigation light whether flicker synchronously will directly have influence on the sphere of action of navigation light, have influence on crewman's visual range and to the judgement of lamp system, also will directly influence the safety of navigation.In order further to strengthen the guarantee to the boats and ships shipping safety, existing in the world at present indivedual harbours have adopted the mode of submerged cable to control navigation light to glimmer synchronously.Though China's economic development in recent years is swift and violent, port logistics expands rapidly, and it is also very urgent to strengthen the harbor traffic safety guarantee, costs an arm and a leg owing to lay submerged cable, and the working method of independent flicker is separately still adopted at each harbour basically.Lay not only expense costliness of the synchronous flashing mode of submerged cable control navigation light, if reason such as adverse circumstances or human factor damages cable, to cause navigation light normally to glimmer, not only influence marine navigation, also increased the weight of simultaneously the expenses such as maintenance, management of Compensation Liability for Damage Caused by the Fault in the Administration of Aids to Navigation department.
Summary of the invention:
The purpose of this utility model is in order to solve technical problems such as existing in prior technology expense costliness, reliability be low, a kind of synchronous flash controller of navigation light simple, cheap, easy to maintenance of installing to be provided.
Technical solution of the present utility model is: the synchronous flash controller of a kind of navigation light, be provided with and central processing unit, central processing unit joins by RS232 telecommunication circuit and GPS module, also is connected to the power driving circuit that is used to drive navigation light with central processing unit.
Also be connected to the intensity monitor circuit with described central processing unit.
Select circuit with the described central processing unit lamp system that also is connected to.
The utility model be by receive that GPS sent signal, obtain synchronous time mark and standard time accurately, do not need manual operation just can realize the synchronous flicker of controlled in wireless navigation light.Need not set up submarine cable during installation, need not to change navigation light mechanical structure, only it is installed on the existing navigation light and get final product.Compare with prior art, having overcome reasons such as existing in prior technology adverse circumstances or human factor may damage cable, and the shortcoming that causes navigation light normally to glimmer has that expense is cheap, easy for installation, the reliability advantages of higher.
Description of drawings:
Fig. 1 is the theory diagram of the utility model embodiment.
Fig. 2 is the concrete line map of the utility model embodiment.
Embodiment:
Below in conjunction with description of drawings embodiment of the present utility model.As shown in Figure 1: the synchronous flash controller of a kind of navigation light, be provided with the central processing unit that joins with power module, central processing unit joins by RS232 telecommunication circuit and GPS module, also is connected to the power driving circuit that is used to drive navigation light with central processing unit.For make navigation light after light intensity reaches the setting desired value, just flicker synchronously is connected to the intensity monitor circuit with described central processing unit.In order to adjust the lamp system of navigation light easily, select circuit with the described central processing unit lamp system that is connected to.Specifically circuit as shown in Figure 2: central processing unit is single-chip microcomputer U1 (87LPC764), the also 87LPC767 of available Philip, ATMEL89C552 etc., be connected to crystal oscillator element CRY1 and capacitor C 2, C3 with 6,7 pin of single-chip microcomputer U1, be connected to capacitor C 4, resistance R 4 with 4 pin of single-chip microcomputer U1, be connected to resistance R A1, RA2 with 16 pin of single-chip microcomputer U1, be connected to light-emitting diode E1, resistance R 12 and RS232 communication module U4 (MAX3232EPE) with 8 pin of single-chip microcomputer.RS232 communication module U4 can also can be the ADM232 of Analog Davices company, the chips such as DS232A of ADM232L or Dallas semiconductor (dallas semiconductor).Be connected to capacitor C 6 with 1,3 pin of RS232 communication module U4,2,4 pin are connected to capacitor C 10, VCC and V+ end are connected to capacitor C 5, C8,14,13,8 pin join (GARMIN15L) by connector J4, J42 and GPS module GU1, certainly 8 pin of single-chip microcomputer U1 also can be directly and GPS module GU1 join.Be connected to power driving circuit U10 (SN55452) with 1 pin of single-chip microcomputer U1, the output of power driving circuit U10 joins with the connector J1 that is used for joining with navigation light.Lamp system selects circuit to be made of toggle switch U3 and exclusion R0, joins with 3,20,9,18,13 pin of single-chip microcomputer U1.The intensity monitor circuit is photosensitive tube and the resistance that is arranged on the navigation light, and its output voltage joins by 17 pin of connector J1 and single-chip microcomputer U1.
Operation principle:
After native system powered on, single-chip microcomputer U1 initialization according to the code system that configuration state is selected navigation light of giving of toggle switch U3, the input voltage of photosensitive tube with reference voltage relatively, if greater than reference voltage, was daytime then then, and navigation light is closed; Otherwise be night, when effective PPS synchronization pulse that single-chip microcomputer U1 receives that GPS sends, produce driving pulse, drive navigation light by selected code system flicker by power driving circuit U10.
Claims (3)
1. synchronous flash controller of navigation light, it is characterized in that: be provided with central processing unit, central processing unit joins by RS232 telecommunication circuit and GPS module, also is connected to the power driving circuit that is used to drive navigation light with central processing unit.
2. the synchronous flash controller of navigation light according to claim 1 is characterized in that: also be connected to the intensity monitor circuit with described central processing unit.
3. circuit according to claim 1 and 2 is characterized in that: select circuit with the described central processing unit lamp system that is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032200 CN2717166Y (en) | 2004-06-22 | 2004-06-22 | Navigation mark lamp synchronous twinkling control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032200 CN2717166Y (en) | 2004-06-22 | 2004-06-22 | Navigation mark lamp synchronous twinkling control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717166Y true CN2717166Y (en) | 2005-08-10 |
Family
ID=34871298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032200 Expired - Fee Related CN2717166Y (en) | 2004-06-22 | 2004-06-22 | Navigation mark lamp synchronous twinkling control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717166Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851492B (en) * | 2006-04-07 | 2011-05-04 | 福建师范大学 | Signal regulating device for navigation light quality measurement |
| CN106163030A (en) * | 2015-04-07 | 2016-11-23 | 福建吉星智能科技股份有限公司 | A kind of method for realizing low power consumption synchronizing flashing light device |
| CN106163026A (en) * | 2015-03-25 | 2016-11-23 | 福建吉星智能科技股份有限公司 | Quick control implementation method is dodged in the synchronization of a kind of modulator |
| CN112346090A (en) * | 2020-09-25 | 2021-02-09 | 深圳星标科技股份有限公司 | Timing synchronization method, visual navigation aid equipment control method and related device |
-
2004
- 2004-06-22 CN CN 200420032200 patent/CN2717166Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851492B (en) * | 2006-04-07 | 2011-05-04 | 福建师范大学 | Signal regulating device for navigation light quality measurement |
| CN106163026A (en) * | 2015-03-25 | 2016-11-23 | 福建吉星智能科技股份有限公司 | Quick control implementation method is dodged in the synchronization of a kind of modulator |
| CN106163026B (en) * | 2015-03-25 | 2018-11-20 | 福建吉星智能科技股份有限公司 | A kind of synchronous quick control method of sudden strain of a muscle of modulator |
| CN106163030A (en) * | 2015-04-07 | 2016-11-23 | 福建吉星智能科技股份有限公司 | A kind of method for realizing low power consumption synchronizing flashing light device |
| CN106163030B (en) * | 2015-04-07 | 2018-07-10 | 福建吉星智能科技股份有限公司 | A kind of method for realizing low power consumption of synchronous flashing light device |
| CN112346090A (en) * | 2020-09-25 | 2021-02-09 | 深圳星标科技股份有限公司 | Timing synchronization method, visual navigation aid equipment control method and related device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |