CN116828679A - Navigation aid lamp control system based on 5G communication - Google Patents
Navigation aid lamp control system based on 5G communication Download PDFInfo
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- CN116828679A CN116828679A CN202310725802.8A CN202310725802A CN116828679A CN 116828679 A CN116828679 A CN 116828679A CN 202310725802 A CN202310725802 A CN 202310725802A CN 116828679 A CN116828679 A CN 116828679A
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- 238000004891 communication Methods 0.000 title claims abstract description 113
- 238000002955 isolation Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
- H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a navigation light control system based on 5G communication, which comprises a light loop formed by a plurality of light sets, wherein each light set comprises a plurality of light units; each lamp group comprises a main control unit and a plurality of sub-control units, the main control unit controls the first lamps, the sub-control units control the second lamps one by one, the first lamps are lamp units at the central position of the lamp group, and the second lamps are other lamp units except the central position of the lamp group; the remote control unit is used for sending remote control information; when the serial number information of the remote control information is consistent with the serial number of the first lamp, the main control unit controls the first lamp to work according to the control instruction of the remote control information; and when the number information is consistent with the number information of the second lamp, sending a control instruction to the corresponding sub-control unit. The invention not only realizes the signal transmission with large bandwidth and low delay, but also improves the safety of the control process of the lamplight loop and reduces the investment and maintenance cost of the lamplight loop.
Description
Technical Field
The invention relates to the technical field of navigation aid lamp remote control, in particular to a navigation aid lamp control system based on 5G communication.
Background
Airport navigational lights are a general term for light signs placed in prescribed areas of an airport to provide visual guidance for aircraft take-off, landing, and taxiing during night or low visibility conditions. The airport navigation light system consists of a near light system, a runway light system and a runway light system. In modern civil aviation transportation industry, the navigation aid lighting system provides a vital guarantee for safe and normal operation of an airport. The cable of the short circuit in the light circuit of the airport navigation light system has a length of thousands of meters, the cable of the long circuit exceeds ten kilometers, the number of lamps of loads of each circuit is different, and the wiring property of the circuits is series power supply.
In the prior art, the navigation aid lamp control system is usually used as a subsystem of an advanced scene activity guiding and controlling system (Advanced Surface Movement Guidance Control System), a runway status lamp system and a stop lamp arrangement system, so that the on-off control of the navigation aid lamp is realized, and the purpose of improving the running efficiency or safety of the airport scene is achieved. For convenience, navigational light control systems typically employ power carrier communication. Specifically, 1 loop control unit is installed in a lamplight loop, and the input side of each lamp in the lamplight loop is connected with a monitoring device; when one or more lamps need to be controlled, a loop control unit sends out a control instruction in the form of a carrier wave, and a single-lamp monitoring device matched with the controlled lamps receives the control instruction and controls the switching of the lamps.
In practical application, the following problems exist in the control of the navigation lights by the existing navigation light control system: the first method has the advantages that the transmission rate is low, the bandwidth of power carrier communication is small, and the transmission rate of signals is low; secondly, the safety is low, the navigational aid lamp control system needs to be connected into a light loop by using a filtering unit, and once the navigational aid lamp control system fails, the whole light loop cannot be normally started; third, investment and maintenance costs are high, the power line carrier communication has high quality requirements on the light loop, a low leakage inductance isolation transformer must be arranged in the light loop, insulation resistance cannot be too low, and even if only one lamp of one light loop needs to be controlled, a loop communication unit and a filtering unit are also required to be arranged.
Disclosure of Invention
The invention provides a navigation aid lamp control system based on 5G communication, which solves the problems of low transmission rate, low safety and high investment and maintenance cost of the existing navigation aid lamp control system.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention provides a navigation light control system based on 5G communication, which comprises: the light control system comprises a light modulator, a cable, a plurality of light units connected in series on the cable and a remote control unit; the dimmer, the cable and the light unit form a light loop;
the lamplight loop comprises a plurality of lamp sets which are sequentially connected in series, and each lamp set comprises a plurality of lamplight units which are connected in series; each lamp set comprises a main control unit and a plurality of sub-control units, wherein the main control unit is used for controlling a first lamp to work, the sub-control units are used for controlling a plurality of second lamps to work one to one, the first lamp is a lamp unit at the central position of the lamp set, and the second lamps are the rest lamp units of the lamp set except the lamp unit at the central position;
the remote control unit is used for sending remote control information; the remote control information comprises number information and a control instruction, wherein the number information is the number of the light unit to be controlled;
the main control unit is used for controlling the first lamp to be turned on or turned off according to the control instruction when the number information is consistent with the number of the first lamp; when the number information is consistent with the number information of the second lamp, the control instruction is sent to the corresponding sub-control unit;
the sub-control unit is used for controlling the corresponding second lamp to be turned on or turned off according to the control instruction.
In one possible implementation, the main control unit includes a first controller, a 5G communication module, and a first short-range communication module;
the 5G communication module is used for receiving remote control information;
the first controller stores the number of the first lamp, the number of the second lamp and the association relation between the second lamp and the sub-control unit;
the first controller is specifically configured to determine, according to the number of the first lamp and the number information, whether the number information is consistent with the number of the first lamp, and if yes, control the first lamp to be turned on or turned off through the control instruction;
if not, determining a sub-control unit corresponding to the second lamp consistent with the number information according to the number of the second lamp, the number information and the association relation between the second lamp and the sub-control unit;
the first short-distance communication module is used for transmitting signals in the lamp group, and particularly used for sending the control instruction to a sub-control unit corresponding to the second lamp with the same number information.
In one possible implementation, each of the sub-control units includes a second controller and a second short-range communication module;
the second short-distance communication module is used for transmitting signals in the lamp set, and is particularly used for receiving the control instruction sent by the first short-distance communication module;
the second controller is specifically used for controlling the second lamp associated with the second controller to be turned on or turned off according to the control instruction.
In one possible implementation, the first short-range communication module and the second short-range communication module are both wireless communication modules.
In one possible implementation, the first short-range communication module and the second short-range communication module are one of an infrared communication module, a bluetooth communication module and a ZigBee communication module.
In one possible implementation, each of the light units includes an isolation transformer and a navigational light;
the navigation aid lamp is connected with the isolation transformer;
the isolation transformer is connected in series with the cable and is used for connecting or disconnecting the cable so as to control the navigation aid lamp to be turned on or turned off.
In one possible implementation, the main control unit is connected with an isolation transformer and a navigation aid lamp of the first lamp;
each sub-control unit is connected with the isolation transformer and the navigation aid lamp of the corresponding second lamp.
In one possible implementation, the remote control unit, the main control unit, and the sub-control unit are all externally connected with antennas.
According to the navigational aid lamp control system based on 5G communication, a light loop is divided into a plurality of lamp groups connected in series, for each lamp group, after remote control information is sent by a remote control unit, the corresponding remote control information is received through a main control unit, and when the serial number information in the remote control information is consistent with the serial number of a light unit at the central position of the lamp group, the light unit at the central position is controlled to be turned on or turned off according to a control instruction in the remote control information; when the numbering information is consistent with the numbers of the light units at the other positions in the lamp group, a control instruction is sent to the corresponding sub-control units, and the sub-control units control the light units at the other positions to be turned on or turned off according to the control instruction; the invention replaces the traditional power carrier communication control method by the wireless control method, thereby not only realizing the signal transmission with large bandwidth and low delay; and the circuit communication unit and the filtering unit are not required to be connected into the light circuit, so that the problem that the whole light circuit cannot be normally opened due to the fault of the filtering unit is avoided, the safety of the light circuit control process is improved, and the investment and maintenance cost of the light circuit are reduced.
Drawings
FIG. 1 is a schematic diagram of a prior art navigational light control system utilizing power carrier communication;
FIG. 2 is a schematic diagram of a navigational light control system based on 5G communication according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a lamp set of a navigational lamp control system based on 5G communication according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a main control unit and a sub control unit of a navigation light control system based on 5G communication according to an embodiment of the present invention.
Reference numerals and description:
11. a first application terminal; 12. a first server; 13. a loop communication unit; 14. a first dimmer; 15. a first cable; 16. a first isolation transformer; 17. a filtering unit; 18. a second isolation transformer; 19. a single lamp control device; 110. a first navigational light;
21. a second application terminal; 22. a second server; 23. a second dimmer; 24. a second cable; 25. a light unit; 251. a third isolation transformer; 252. a second navigational aid lamp; 26. a main control unit; 261. a first controller; 262. a 5G communication module; 263. a first short-range communication module; 27. a sub-control unit; 271. a second controller; 272. a second short-range communication module; 28. a first lamp; 29. a second lamp; 210. an antenna.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the use of "based on" or "according to" is intended to be open and inclusive in that a process, step, calculation, or other action "based on" or "according to" one or more of the stated conditions or values may in practice be based on additional conditions or beyond the stated values.
In the prior art, a navigation light control system adopts power carrier communication for convenience. As shown in fig. 1, includes: a light loop formed by the first dimmer 14, the first cable 15 and a plurality of light units connected in series; the system further comprises a first server 12, a first application terminal 11, a loop communication unit 13, a first isolation transformer 16 and a filtering unit 17.
The first application terminal 11 is configured to input a control instruction, send the control instruction to the first server 12, and display information in the first server 12.
The first server 12 is used to store information of the navigational light system, for example: number, location, etc. of navigational lights.
The first isolation transformer 16 is connected in series with the first cable 15, and the first server 12, the loop communication unit 13 and the first isolation transformer 16 are connected in series in sequence.
The filter unit 17 is arranged between the first isolation transformer 16 and the light unit.
Each light unit comprises a second isolation transformer 18, a single lamp control device 19 and a first navigational lamp 20. The second isolation transformer 18 is connected in series with the first cable 15, the first navigation aid lamp 20 is electrically connected with the second isolation transformer 18, and the single lamp control device 19 is arranged on a connecting line of the first navigation aid lamp 20 and the second isolation transformer 18.
When a user needs to control a certain first navigation aid lamp 20 to work, the server sends a control instruction to the loop communication unit 13, the loop communication unit 13 sends the control instruction in a carrier wave form, the carrier wave is transmitted through the first cable 15, and after receiving the carrier wave information, the single lamp control device 19 corresponding to the controlled first navigation aid lamp 20 controls the corresponding first navigation aid lamp 20 to be turned on or off.
In practical application, because the electromagnetic environment of the airport flight area is complex, the power carrier communication technology has many problems in impedance, noise resistance and bandwidth, so that the navigation aid lamp control system applying the power carrier communication has the following problems:
first, the transmission rate is low, the bandwidth of the power carrier communication is small, and the transmission rate of signals is low. As a subsystem of the advanced scene activity guiding and controlling system (Advanced Surface Movement Guidance Control System), when the IV-level light guiding function of the system is realized, the light section guiding can only be realized by a control method that a light section formed by a plurality of navigation lights is simultaneously on or off, the single-light guiding can not be realized, and the airport operation efficiency is limited.
Secondly, the safety is low, the navigational aid lamp control system needs to be connected into a light loop by using a filtering unit, and once the navigational aid lamp control system fails, the whole light loop cannot be normally started;
third, investment and maintenance costs are high, the power line carrier communication has high quality requirements on the light loop, a low leakage inductance isolation transformer must be arranged in the light loop, insulation resistance cannot be too low, and even if only one lamp of one light loop needs to be controlled, a loop communication unit and a filtering unit are also required to be arranged.
The invention provides a navigation aid lamp control system based on 5G communication, which aims to solve the problems of low transmission rate, low safety and high investment and maintenance cost of the existing navigation aid lamp control system.
A navigation light control system based on 5G communication comprises a dimmer, a cable, a plurality of light units connected in series on the cable and a remote control unit; the dimmer, the cable and the light unit form a light loop.
The dimmer is a light loop power supply device, provides constant current for the light loop, and realizes the luminous intensity of the light unit by changing the constant current.
As shown in fig. 2, the remote control unit includes a second server 22 and a second application terminal 21 electrically connected to the second server 22.
The second application terminal 21 is configured to receive a control command input by a user for a light unit 25, and send the control command to the second server 22. The second application terminal 21 is also used for presenting information in the second server 22.
The second server 22 is used to store information of the navigational light system, for example: numbering and position of navigation aid lamp. The second server 22 receives the control command and generates corresponding remote control information.
The second dimmer 23 and the plurality of light units 25 connected in series on the second cable 24 form a complete light circuit.
The light circuit comprises a plurality of lamp sets connected in series in sequence, each lamp set comprising a plurality of light units 25 connected in series.
Wherein each light circuit comprises at least one light fixture group, each light fixture group comprising at least one light unit 25. When grouping the lamp groups in each light circuit, the distance between the adjacent two light units 25 satisfies the preset condition is grouped into one group, that is, the plurality of light units 25 arranged more intensively on the second cable 24 are grouped into one group.
Each lamp group comprises a main control unit 26 and a plurality of sub-control units 27, wherein the main control unit 26 is used for controlling the first lamps to work, and the sub-control units 27 are used for controlling the second lamps to work one by one.
The first lamp is a light unit 25 at the central position of the lamp set, and the second lamp is the rest of light units 25 except the light unit at the central position of the lamp set.
As shown in fig. 3, 10 light units 25 connected in series to the second cable 24 are used as a light fixture group, one light unit 25 in the middle of the light fixture group is used as a first light fixture 28, if the number of light units 25 in the middle is 2, any one of the 2 light units is used as a control node, and the rest of the light units 25 except the first light fixture 28 in the light fixture group are used as a second light fixture 29.
The remote control unit is used for sending remote control information.
The remote control information comprises number information and control instructions, wherein the number information is the number of the light unit to be controlled.
The main control unit is used for controlling the first lamp to be turned on or turned off according to the control instruction when the number information is consistent with the number of the first lamp;
and when the number information is consistent with the number information of the second lamp, sending a control instruction to the corresponding sub-control unit.
The sub-control unit is used for controlling the corresponding second lamp to be turned on or turned off according to the control instruction.
Specifically, the addresses of the plurality of main control units 26 are stored in the second server 22, and when the second server 22 transmits the remote control information, the remote control information is transmitted to the corresponding main control unit 26 according to the stored addresses.
The first luminaire 28 is taken as a main control node and the plurality of second luminaires 29 are taken as sub-control nodes.
After receiving the remote control information, the main control unit 26 determines whether the number information in the remote control information is the light unit 25 corresponding to the main control node, and if yes, the light unit 25 corresponding to the main control node is controlled to work according to the control instruction.
If not, the main control unit 26 continues to determine whether the number information in the remote control information is the light unit 25 corresponding to the sub-control node in the light fixture group.
If yes, the main control unit 26 sends the control instruction to the sub-control unit 27 corresponding to the light unit 25 matched with the number information, and the sub-control unit 27 controls the corresponding light unit to work after receiving the control instruction.
That is, the main control unit 26 is in remote wireless communication with the remote control unit, and the main control unit is in-group wireless communication with the plurality of sub-control units.
According to the navigational aid lamp control system based on 5G communication, a light loop is divided into a plurality of lamp groups connected in series, for each lamp group, after remote control information is sent by a remote control unit, the corresponding remote control information is received through a main control unit, and when the serial number information in the remote control information is consistent with the serial number of a light unit at the central position of the lamp group, the light unit at the central position is controlled to be turned on or turned off according to a control instruction in the remote control information; when the numbering information is consistent with the numbers of the light units at the other positions in the lamp group, a control instruction is sent to the corresponding sub-control units, and the sub-control units control the light units at the other positions to be turned on or turned off according to the control instruction; the invention replaces the traditional power carrier communication control method by the wireless control method, thereby not only realizing the signal transmission with large bandwidth and low delay; and the circuit communication unit and the filtering unit are not required to be connected into the light circuit, so that the problem that the whole light circuit cannot be normally opened due to the fault of the filtering unit is avoided, the safety of the light circuit control process is improved, and the investment and maintenance cost of the light circuit are reduced.
As shown in fig. 3 and 4, further, the main control unit includes a first controller 261, a 5G communication module 262, and a first short-range communication module 263.
The 5G communication module 262 is configured to receive remote control information.
The first controller 261 stores the number of the first lamp 28, the number of the second lamp 29, and the association between the second lamp 29 and the sub-control unit 27.
The first controller 261 is specifically configured to determine whether the number information is consistent with the number of the first lamp 28 according to the number of the first lamp 28 and the number information, and if yes, control the first lamp 28 to be turned on or turned off through a control instruction;
if not, determining the sub-control unit 27 corresponding to the second lamp 29 consistent with the number information according to the number and the number information of the second lamp 29 and the association relation between the second lamp 29 and the sub-control unit 27;
the first short-distance communication module 263 is used for transmitting signals in the lamp set, and specifically is used for sending control instructions to the sub-control units 27 corresponding to the second lamps 29 with the same number information.
The invention replaces the power carrier communication mode by the 5G communication mode, and realizes the navigation aid lamp control system with large bandwidth, low time delay, good compatibility and high safety.
Further, each sub-control unit 27 includes a second controller 271 and a second short-range communication module 272;
the second short-distance communication module 272 is used for transmitting signals in the lamp set, and is specifically used for receiving a control instruction sent by the first short-distance communication module 263;
the second controller 271 is specifically configured to control the second lamp 29 associated therewith to be turned on or off according to the control instruction.
Instead of the power carrier communication mode, each light unit 25 can be connected to a main control unit 26, and communication between the remote control unit and each light unit 25 is realized through the 5G communication module 262, but the number of the 5G communication modules 262 needs to be increased in this mode, so that the cost of the navigational aid lamp control system is greatly increased.
According to the invention, only one 5G communication module 262 is arranged in one lamp set, and the communication between the remote control unit and the main control node in the lamp set is realized through the 5G communication module 262. The first short-distance communication module 263 and the plurality of second short-distance communication modules 272 are used for realizing communication inside the lamp set, so that the constraint of a lamplight loop to a lamplight unit can be separated, and the construction and maintenance cost of the navigational aid lamp control system can be reduced.
Further, the first short-range communication module 263 and the second short-range communication module 272 are both wireless communication modules.
Compared with a wired communication mode, the wireless communication mode does not need to erect a cable or dig a cable trench, only needs to erect an antenna with proper height at each terminal, and saves a large amount of manpower and material resources.
Further, the first short-range communication module 263 and the second short-range communication module 272 are one of an infrared communication module, a bluetooth communication module and a ZigBee communication module.
Short-distance communication in the group of each light unit in the lamp group is realized through infrared communication module, bluetooth communication module and zigBee communication module, and infrared communication module, bluetooth communication module and zigBee communication module's price is lower than being applicable to the 5G communication module 262 of remote communication.
Further, each light unit comprises an isolation transformer and a navigation aid lamp;
the navigation aid lamp is connected with the isolation transformer;
the isolation transformer is connected in series with the cable and is used for connecting or disconnecting the cable so as to control the on or off of the navigation aid lamp.
The isolation transformer is used for avoiding accidental contact with a charged body at the same time and isolating dangerous voltage.
Further, the main control unit is connected with the isolation transformer of the first lamp and the navigation aid lamp;
each sub-control unit is connected with the isolation transformer and the navigation aid lamp of the corresponding second lamp.
As shown in fig. 2 and 3, taking the first lamp 28 as an example, the first lamp 28 includes a third isolation transformer 251 and a second navigation light 252, the third isolation transformer 251 is connected in series to the second cable 24, and the second navigation light 252 is electrically connected to the third isolation transformer 251 through the main control unit 26.
In practical application, the main control unit 26 and the sub-control unit 27 are placed in the box of the isolation transformer, and the box of the isolation transformer is placed below the navigation light, or the land area outside the runway and the taxi path shoulder, specifically designed according to the practical conditions of the runway and the taxi path of the airport.
Further, the remote control unit, the main control unit and the sub-control unit are all externally connected with an antenna 210.
The antenna 210 radiates and receives radio waves.
The navigation aid lamp control system based on 5G communication realizes low delay of the navigation aid lamp control system through 5G communication, improves control accuracy and safety, and meets the requirements of an A-SMGCS system, a runway status lamp system and a stop lamp arrangement system on the navigation aid lamp control system.
The communication between the remote control unit and the main control node in the lamp set is realized through the 5G communication module 262, after the main control node receives the control command, the control command is sent to other navigation-aiding lamps around the main control node by utilizing a low-cost short-distance wireless communication technology, the condition that the 5G communication module is arranged on the control module of each light unit is avoided, and the cost is effectively reduced.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the present invention is not limited thereto, but any changes or substitutions within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The navigation aid lamp control system based on 5G communication is characterized by comprising a dimmer, a cable, a plurality of light units connected in series on the cable and a remote control unit; the dimmer, the cable and the light unit form a light loop;
the lamplight loop comprises a plurality of lamp sets which are sequentially connected in series, and each lamp set comprises a plurality of lamplight units which are connected in series; each lamp set comprises a main control unit and a plurality of sub-control units, wherein the main control unit is used for controlling a first lamp to work, the sub-control units are used for controlling a plurality of second lamps to work one to one, the first lamp is a lamp unit at the central position of the lamp set, and the second lamps are the rest lamp units of the lamp set except the lamp unit at the central position;
the remote control unit is used for sending remote control information; the remote control information comprises number information and a control instruction, wherein the number information is the number of the light unit to be controlled;
the main control unit is used for controlling the first lamp to be turned on or turned off according to the control instruction when the number information is consistent with the number of the first lamp; when the number information is consistent with the number information of the second lamp, the control instruction is sent to the corresponding sub-control unit;
the sub-control unit is used for controlling the corresponding second lamp to be turned on or turned off according to the control instruction.
2. The navigational light control system of claim 1, wherein the main control unit comprises a first controller, a 5G communication module and a first short-range communication module;
the 5G communication module is used for receiving remote control information;
the first controller stores the number of the first lamp, the number of the second lamp and the association relation between the second lamp and the sub-control unit;
the first controller is specifically configured to determine, according to the number of the first lamp and the number information, whether the number information is consistent with the number of the first lamp, and if yes, control the first lamp to be turned on or turned off through the control instruction;
if not, determining a sub-control unit corresponding to the second lamp consistent with the number information according to the number of the second lamp, the number information and the association relation between the second lamp and the sub-control unit;
the first short-distance communication module is used for transmitting signals in the lamp group, and particularly used for sending the control instruction to a sub-control unit corresponding to the second lamp with the same number information.
3. A navigational light control system as claimed in claim 2, wherein each of said sub-control units comprises a second controller and a second short range communication module;
the second short-distance communication module is used for transmitting signals in the lamp set, and is particularly used for receiving the control instruction sent by the first short-distance communication module;
the second controller is specifically used for controlling the second lamp associated with the second controller to be turned on or turned off according to the control instruction.
4. A navigational light control system as claimed in claim 3, wherein said first short-range communication module and said second short-range communication module are wireless communication modules.
5. The navigational light control system of claim 4, wherein the first short-range communication module and the second short-range communication module are one of an infrared communication module, a bluetooth communication module and a ZigBee communication module.
6. A navigational light control system as claimed in claim 1, wherein each of said light units comprises an isolation transformer and a navigational light;
the navigation aid lamp is connected with the isolation transformer;
the isolation transformer is connected in series with the cable and is used for connecting or disconnecting the cable so as to control the navigation aid lamp to be turned on or turned off.
7. The navigational light control system according to claim 6, wherein the main control unit is connected to an isolation transformer and navigational light of the first light fixture;
each sub-control unit is connected with the isolation transformer and the navigation aid lamp of the corresponding second lamp.
8. The navigational light control system of claim 1 wherein the remote control unit, the main control unit and the sub control unit are all externally connected with an antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310725802.8A CN116828679A (en) | 2023-06-16 | 2023-06-16 | Navigation aid lamp control system based on 5G communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310725802.8A CN116828679A (en) | 2023-06-16 | 2023-06-16 | Navigation aid lamp control system based on 5G communication |
Publications (1)
| Publication Number | Publication Date |
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| CN116828679A true CN116828679A (en) | 2023-09-29 |
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