CN116801462A - Navigation aid light control system and method - Google Patents
Navigation aid light control system and method Download PDFInfo
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- CN116801462A CN116801462A CN202310881900.0A CN202310881900A CN116801462A CN 116801462 A CN116801462 A CN 116801462A CN 202310881900 A CN202310881900 A CN 202310881900A CN 116801462 A CN116801462 A CN 116801462A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention relates to the technical field of navigation light, in particular to a navigation light control system and a method, comprising a navigation light group and a control center, wherein the navigation light group consists of a plurality of navigation lights, a positioning module is arranged in the navigation lights, the navigation lights are electrically connected with a detection module, the output end of the detection module is connected with the input end of a communication module, the communication module is connected with the control center through a base station in a communication way, the detection module is electrically connected with a power module, the power module is electrically connected with commercial power, the control center comprises a wireless communication module, a processor module, a lamp control module and a working condition monitoring module, the system realizes a communication function by using a mature wireless internet of things technology, effectively improves the reliability, simultaneously avoids line civil engineering required by other communication mechanisms, is convenient to install, is easy to realize, and can greatly reduce the construction and reconstruction cost of the navigation light control system.
Description
Technical Field
The invention relates to the technical field of navigation aid lights, in particular to a navigation aid light control system and method.
Background
The airport navigation light system is used as a necessary visual navigation system for ensuring normal take-off, landing and taxiing of an airplane under night, low visibility or other complex operation conditions, the operation condition of the airport navigation light system is directly related to the take-off and landing safety of the airplane, and the airport navigation light system is one of important infrastructures for ensuring the safe operation of the airport.
The conventional airport navigation light is usually controlled by a main control cabinet without a monitoring feedback system, or simply fed back a light message to the main control cabinet in a bus mode, and the LED indicator lights display fault information.
Accordingly, there is a need for a navigational aid lighting control system and method that address the above-identified issues.
Disclosure of Invention
In order to solve the technical problems, the invention provides a navigation aid light control system and a navigation aid light control method.
The invention provides a navigation aid lamp light control system, which comprises a navigation aid lamp group and a control center, wherein the navigation aid lamp group consists of a plurality of navigation aid lamps, a positioning module is arranged in the navigation aid lamps, the navigation aid lamps are electrically connected with a detection module, the output end of the detection module is connected with the input end of a communication module, the communication module is connected with the control center through a base station, the detection module is electrically connected with a power module, and the power module is electrically connected with commercial power;
the control center comprises a wireless communication module, a processor module, a lamp control module and a working condition monitoring module; the wireless communication module is connected with the communication module through base station communication, the output end of the wireless communication module is connected with the signal input end of the processor module, the signal output end of the processor module is connected with the signal input end of the lamp control module, the working condition monitoring module is electrically connected with the processor module, and the signal output end of the lamp control module is electrically connected with the wireless communication module.
Preferably, the detection module detects the working state and the fault state of the navigation aid lamp, and sends the detection result of the navigation aid lamp to the processor module in a wireless way;
the positioning module is used for positioning the position of the lamp, so that the control center can conveniently and rapidly position the position of the fault lamp;
the communication module is used for wirelessly transmitting the position information received by the GPS and the running state information of the lamp set to the control center, and also can receive control signals from the control center and control the working state of the navigation aid lamp through the signals;
the power supply module is used for converting commercial power into a constant-current and voltage-stabilizing power supply for the navigation lamp.
Preferably, the lamp control module receives a control instruction of the processor module, and completes the state control of the lamp according to the control instruction;
the working condition monitoring module monitors the working condition of the control center and sends the working condition information of the control center to the processor unit;
the wireless communication module adopts a communication protocol to convert control signals from the lamp control module or data information of the communication module, so that data interaction is realized.
Preferably, the power module comprises an isolation transformer secondary, an input protection circuit, a rectifying circuit and a constant-current voltage stabilizing circuit, wherein the isolation transformer secondary, the input protection circuit, the rectifying circuit and the constant-current voltage stabilizing circuit are sequentially connected, and the output of the constant-current voltage stabilizing circuit is used as a constant-current voltage stabilizing power supply of the navigation-aid lamp controller.
Preferably, the signals sent by the lamp control module comprise a light on control signal, a light off control signal, a light color change control signal and a light brightness adjustment control signal.
Preferably, a waiting pattern unit is arranged in the lamp control module, when the number of signals to be sent by the lamp control module at the same time is at least two, one signal is output in sequence, and then the rest signals are moved into the waiting pattern unit to wait.
Preferably, the communication module and the wireless communication module are GPRS modules.
A navigational light control method, comprising the steps of:
s1, detecting the working state and the fault state of the navigation aid lamp through a detection module, and sending the detection result of the navigation aid lamp to the processor module through a communication module;
s2, the processor module analyzes the working state of the navigational aid lamp and sends a control instruction to the lamp control module;
and S3, the lamp control module sends out a control signal according to the control instruction, and sends the control signal to the communication module through the wireless communication module to control the navigation aid lamp.
Compared with the related art, the navigation aid light control system and method provided by the invention have the following beneficial effects:
the invention realizes the compatibility of communication components of various wireless communication technologies by arranging the wireless communication module, and completes the on-off/flickering control function of the navigation-aid lamp, the state monitoring function of voltage/current/power detection and the like by the lamp detection module, the lamp control module and the processing module, and realizes the control of the navigation-aid lamp; the working condition monitoring unit provides a state monitoring function for the control center, and the state monitoring function can be discovered in the first time when the control center is abnormal; the system realizes the communication function by using the mature wireless internet of things technology, effectively improves the reliability, simultaneously avoids the line civil engineering required by other communication mechanisms, is convenient to install, has good realizability, and can greatly reduce the construction and reconstruction cost of the navigation-aiding light control system.
Drawings
FIG. 1 is a schematic diagram of a navigation aid lighting control system according to a preferred embodiment of the present invention;
FIG. 2 is a schematic flow chart of a method for controlling navigation lights shown in FIG. 1.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present invention is conventionally put when used, it is merely for convenience of describing the present invention and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1, the navigation aid light control system and method provided by the invention comprise: the navigation aid lamp set consists of a plurality of navigation aid lamps, a positioning module is arranged in the navigation aid lamps, the navigation aid lamps are electrically connected with a detection module, the output end of the detection module is connected with the input end of a communication module, the communication module is connected with the control center through base station communication, the detection module is electrically connected with a power module, and the power module is electrically connected with commercial power;
the control center comprises a wireless communication module, a processor module, a lamp control module and a working condition monitoring module; the wireless communication module is connected with the communication module through base station communication, the output end of the wireless communication module is connected with the signal input end of the processor module, the signal output end of the processor module is connected with the signal input end of the lamp control module, the working condition monitoring module is electrically connected with the processor module, and the signal output end of the lamp control module is electrically connected with the wireless communication module.
It should be noted that: the wireless communication module is arranged, so that the compatibility of communication components of various wireless communication technologies is realized, the switching/flickering control function of the navigational aid lamp, the state monitoring function of voltage/current/power detection and the like are finished through the lamp detection module, the lamp control module and the processing module, and the navigational aid lamp is controlled; the working condition monitoring unit provides a state monitoring function for the control center, and the state monitoring function can be discovered in the first time when the control center is abnormal; the device utilizes ripe wireless internet of things to realize communication function, and the effectual reliability that has improved has avoided adopting the required circuit civil engineering of other communication mechanisms simultaneously, and it is convenient to install, and easy realizability is good, can reduce the construction and the transformation cost of helping navigation light control system by a wide margin.
In the embodiment of the invention, the detection module detects the working state and the fault state of the navigation aid lamp and sends the detection result of the navigation aid lamp to the processor module in a wireless way;
the positioning module is used for positioning the position of the lamp, so that the control center can conveniently and rapidly position the position of the fault lamp;
the communication module is used for wirelessly transmitting the position information received by the GPS and the running state information of the lamp set to the control center, and also can receive control signals from the control center and control the working state of the navigation aid lamp through the signals;
the power supply module is used for converting commercial power into a constant-current and voltage-stabilizing power supply for the navigation lamp.
In the embodiment of the invention, the lamp control module receives the control instruction of the processor module, and completes the state control of the lamp according to the control instruction;
the working condition monitoring module monitors the working condition of the control center and sends the working condition information of the control center to the processor unit;
the wireless communication module adopts a communication protocol to convert control signals from the lamp control module or data information of the communication module, so that data interaction is realized.
In the embodiment of the invention, the power supply module comprises an isolation transformer secondary, an input protection circuit, a rectifying circuit and a constant-current voltage stabilizing circuit, wherein the isolation transformer secondary, the input protection circuit, the rectifying circuit and the constant-current voltage stabilizing circuit are sequentially connected, and the output of the constant-current voltage stabilizing circuit is used as a constant-current voltage stabilizing power supply of the navigation-aid lamp controller.
In an embodiment of the invention, the signals sent by the lamp control module comprise a lamp on control signal, a lamp off control signal, a lamp color change control signal and a lamp brightness adjustment control signal.
Preferably, a waiting pattern unit is arranged in the lamp control module, when the number of signals to be sent by the lamp control module at the same time is at least two, one signal is output in sequence, and then the rest signals are moved into the waiting pattern unit to wait.
It should be noted that: the signals sent by the signal transmitting equipment comprise multiple paths, but only one path of light signals is fed back to the wireless communication unit each time; when the number of signals to be sent by the signal transmitting equipment is at least two, the signals are output in turn according to the sequence of the light opening control signal, the light closing control signal, the light color change control signal and the light brightness adjustment control signal, so that the communication between the signal transmitting equipment and the total control cabinet is orderly carried out; meanwhile, the signal for controlling the navigation aid lamp can be effectively transmitted in time;
in the embodiment of the invention, the communication module and the wireless communication module adopt a GPRS module.
It should be noted that: according to the GPRS wireless communication technology, a plurality of GPRS modules of the navigation aid lamp groups and a control center GPRS module construct a VPN private line network, an APN access point is set by the GPRS module connected with each navigation aid lamp by aviation light, a fixed IP address is set, and communication between the control center and each lamp group of the navigation aid lamp is realized;
referring to fig. 2, a navigation aid light control method includes the steps of:
s1, detecting the working state and the fault state of the navigation aid lamp through a detection module, and sending the detection result of the navigation aid lamp to the processor module through a communication module;
s2, the processor module analyzes the working state of the navigational aid lamp and sends a control instruction to the lamp control module;
and S3, the lamp control module sends out a control signal according to the control instruction, and sends the control signal to the communication module through the wireless communication module to control the navigation aid lamp.
The circuits and control involved in the present invention are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. A navigational light control system, comprising: the navigation aid lamp set consists of a plurality of navigation aid lamps, a positioning module is arranged in the navigation aid lamps, the navigation aid lamps are electrically connected with a detection module, the output end of the detection module is connected with the input end of a communication module, the communication module is connected with the control center through base station communication, the detection module is electrically connected with a power module, and the power module is electrically connected with commercial power;
the control center comprises a wireless communication module, a processor module, a lamp control module and a working condition monitoring module; the wireless communication module is connected with the communication module through base station communication, the output end of the wireless communication module is connected with the signal input end of the processor module, the signal output end of the processor module is connected with the signal input end of the lamp control module, the working condition monitoring module is electrically connected with the processor module, and the signal output end of the lamp control module is electrically connected with the wireless communication module.
2. The navigation aid light control system according to claim 1, wherein the detection module detects the working state and the fault state of the navigation aid light, and sends the detection result of the navigation aid light to the processor module in a wireless manner;
the positioning module is used for positioning the position of the lamp, so that the control center can conveniently and rapidly position the position of the fault lamp;
the communication module is used for wirelessly transmitting the position information received by the GPS and the running state information of the lamp set to the control center, and also can receive control signals from the control center and control the working state of the navigation aid lamp through the signals;
the power supply module is used for converting commercial power into a constant-current and voltage-stabilizing power supply for the navigation lamp.
3. A navigational light control system as claimed in claim 1, wherein said light control module receives a control signal from said processor module and performs a status control of the light based on said control signal;
the working condition monitoring module monitors the working condition of the control center and sends the working condition information of the control center to the processor unit;
the wireless communication module adopts a communication protocol to convert control signals from the lamp control module or data information of the communication module, so that data interaction is realized.
4. A navigational light control system according to claim 2, wherein the power supply module comprises an isolation transformer secondary, an input protection circuit, a rectifying circuit and a constant current voltage stabilizing circuit, the isolation transformer secondary, the input protection circuit, the rectifying circuit and the constant current voltage stabilizing circuit are sequentially connected, and the output of the constant current voltage stabilizing circuit is used as a constant current voltage stabilizing power supply of the navigational light control device.
5. A navigational light control system as claimed in claim 3 wherein the signals from the light control module comprise a light on control signal, a light off control signal, a light color variation control signal and a light intensity adjustment control signal.
6. The navigational light control system according to claim 5, wherein the lamp control module is provided with a waiting pattern unit, and when at least two paths of signals to be transmitted by the lamp control module are provided at the same time, after outputting a signal in sequence, the remaining signals are moved into the waiting pattern unit for waiting.
7. A navigational light control system as claimed in claim 1, wherein the communication module and the wireless communication module are GPRS modules.
8. A navigational light control method, comprising the steps of:
s1, detecting the working state and the fault state of the navigation aid lamp through a detection module, and sending the detection result of the navigation aid lamp to a processor module through a communication module;
s2, the processor module analyzes the working state of the navigational aid lamp and sends a control instruction to the lamp control module;
and S3, the lamp control module sends out a control signal according to the control instruction, and sends the control signal to the communication module through the wireless communication module to control the navigation aid lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310881900.0A CN116801462A (en) | 2023-07-18 | 2023-07-18 | Navigation aid light control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310881900.0A CN116801462A (en) | 2023-07-18 | 2023-07-18 | Navigation aid light control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116801462A true CN116801462A (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310881900.0A Pending CN116801462A (en) | 2023-07-18 | 2023-07-18 | Navigation aid light control system and method |
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|---|---|
| CN (1) | CN116801462A (en) |
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- 2023-07-18 CN CN202310881900.0A patent/CN116801462A/en active Pending
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