CN115059881A - Portable navigation aid lamp and remote control system thereof - Google Patents
Portable navigation aid lamp and remote control system thereof Download PDFInfo
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- CN115059881A CN115059881A CN202210668611.8A CN202210668611A CN115059881A CN 115059881 A CN115059881 A CN 115059881A CN 202210668611 A CN202210668611 A CN 202210668611A CN 115059881 A CN115059881 A CN 115059881A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a portable navigation lamp and a remote control system thereof, which comprise an optical module, an optical sensor, an IOT communication module, a remote control receiving module and a control module, wherein the optical sensor is used for detecting the ambient illumination, the IOT communication module is used for connecting an Internet of things gateway, and the remote control receiving module is used for receiving remote control signals; the control module is used for automatically adjusting and controlling the optical module according to the ambient illumination, automatically adjusting and controlling the optical module according to a signal sent by the gateway of the Internet of things, or automatically adjusting and controlling the optical module according to a remote control signal. According to the portable navigation aid lamp and the remote control system provided by the invention, the portable navigation aid lamp can be configured to emergency shelters such as schools, parks, squares and the like, any engineering construction is not needed, no professional requirement is required for ground workers, the portable navigation aid lamp and the remote control system have the capability of an emergency parking apron, an aviation emergency rescue network is rapidly expanded, and the response speed, the maneuvering capability and the rescue level of rescue are improved.
Description
Technical Field
The invention relates to a navigation aid lamp, in particular to a portable navigation aid lamp and a remote control system thereof.
Background
A navigational light is an engineering facility used to provide visual guidance signals to the pilot during the night flight of an aircraft and during periods of low visibility in runways. In the related art, according to the existing traditional mode, the construction of the emergency parking apron of the refuge place occupies a large amount of land resources and consumes huge amounts of manpower, material resources and financial resources. And the portable aviation emergency rescue navigation aid equipment can be loaded in a box type or a vehicle, has strong maneuverability and simple operation, can be quickly deployed into an emergency parking apron by utilizing the original flat hard field, can greatly save land resources (the floor area of the fixed parking apron needs at least 600 square meters), and saves a large amount of manpower, material resources and financial resources.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a portable navigation lamp and a remote control system thereof.
To achieve the above object, in one aspect, a portable navigation lamp according to an embodiment of the present invention includes:
the optical module is used for providing lamplight for guiding the take-off and landing of the aircraft;
the optical sensor is used for detecting the ambient illumination of the environment where the parking apron is located;
the IOT communication module is used for connecting an Internet of things gateway;
the remote control receiving module is used for receiving a remote control signal sent by a field worker through a remote controller;
and the control module is connected with the optical module, the sensor module, the IOT communication module and the remote control receiving module and used for automatically adjusting and controlling the optical module according to the ambient illumination detected by the optical sensor, automatically adjusting and controlling the optical module according to a signal sent by the gateway of the Internet of things or automatically adjusting and controlling the optical module according to the remote control signal.
In addition, the portable navigation aid lamp according to the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, further comprising:
the GNSS module is connected with the control module and is used for receiving GNSS pulse signals sent by the satellites;
the control module is further used for controlling the optical module to work according to a preset strategy according to the GNSS pulse signal, so that the plurality of portable navigation aid lamps can synchronously flash or sequentially flash.
According to an embodiment of the present invention, further comprising:
the wind pressure sensor is used for detecting wind pressure generated in the landing process of the aircraft;
the laser range finder is used for detecting the distance between the aircraft landing process and the apron;
the noise sensor is used for detecting the noise of the aircraft when landing the apron;
the control module is also used for determining the landing state of the aircraft according to the wind pressure, the distance and the noise, and automatically adjusting and controlling the optical module according to the landing state.
According to an embodiment of the present invention, the control unit is further configured to control the IOT communication module to forward the remote control signal to other navigation aids that have a network fault via the internet of things gateway, so that a plurality of the navigation aids can be switched to the same operating mode.
According to one embodiment of the invention, the optical module further comprises a lamp shell, the optical module is arranged on the lamp shell, and a level gauge is further arranged on the lamp shell.
According to one embodiment of the invention, a rechargeable battery and a charging circuit electrically connected with the rechargeable battery are arranged in the lamp housing, and the bottom of the lamp housing is electrically connected with a charging contact of the charging circuit.
According to one embodiment of the invention, the optical module has an LED light source and an infrared light source.
On the other hand, the remote control system for the navigation aid lamp according to the embodiment of the invention comprises:
a plurality of portable navigational lights as described above;
the remote controller is wirelessly connected with the portable navigation lamp and is used for sending a remote control signal to the portable navigation lamp so as to control the portable navigation lamp to adjust and control through the remote control signal;
the Internet of things gateway is in wireless connection with the plurality of portable navigation lamps and lanterns and is used for receiving a control signal sent by the control equipment and controlling the portable navigation lamps and lanterns to adjust and control through the control signal.
According to an embodiment of the present invention, the remote controller is further configured to send roll call instructions to each of the portable navigation aid lighting fixtures at intervals, and after the roll call instructions are continuously sent by the remote controller for a predetermined number of times, no reply is received from the portable navigation aid lighting fixture, and the apparatus is marked as "lost connection".
According to one embodiment of the invention, the portable navigation aid lamp sends the remote control signal to the internet of things gateway after receiving the remote control signal, so that the internet of things gateway forwards the remote control signal to other portable navigation aid lamps with network faults, and the portable navigation aid lamps can be switched to the same working mode.
According to the portable navigation aid lamp and the remote control system provided by the embodiment of the invention, the portable navigation aid lamp and the remote control system are configured with the optical sensor, the IOT communication module and the remote control receiving module, the control module can automatically adjust and control the optical module according to the ambient illumination detected by the optical sensor, and automatically adjust and control the optical module according to the signal sent by the gateway of the Internet of things, or automatically adjust and control the optical module according to the remote control signal, so that the portable navigation aid lamp and the remote control system can be configured to emergency refuge places such as schools, parks, squares and the like, do not need any engineering construction, have no professional requirement on ground workers, have the capability of emergency parking apron, quickly expand an aviation emergency rescue network, and improve the response speed, the maneuvering capability and the rescue level of rescue.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a block diagram of a portable navigational light fixture according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a portable navigation aid lamp according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a remote control system of a navigation aid lamp according to an embodiment of the present invention.
Reference numerals:
100. a portable navigation aid lamp;
101. an optical module;
102. an IOT communication module;
103. a remote control receiving module;
104. a control module;
105. a GNSS module;
106. a wind pressure sensor;
107. a laser range finder;
108. a noise sensor;
109. charging a battery;
110. a charging circuit;
111. a lamp housing;
112. a level gauge;
113. a display screen;
200. a remote controller;
300. an Internet of things gateway;
400. parking apron;
500. an aircraft;
600. and (5) monitoring the platform.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
Furthermore, the terms "first", "second" and "first" are used 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The portable navigation aid lamp 100 and the remote control system thereof according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a portable navigation-aid lamp 100 according to an embodiment of the present invention includes an optical module 101, a light sensor 102, an IOT communication module 104, a remote control receiving module 103, and a control module 104.
Specifically, the optical module 101 is used to provide lights for guiding the aircraft 500 to take off and land, and in a specific application, the optical module 101 may be configured with different levels of brightness and different operation modes, such as high, medium, and low three-level brightness control, constant light, flashing light, night mode, day mode, and the like.
The light sensor 102 is configured to detect an ambient illuminance of an environment where the apron 400 is located, where the ambient illuminance is different in different time periods, and the brightness and/or the working mode of the optical module 101 may be adjusted and switched under different ambient illuminance, for example, in a daytime stage, the daytime mode may be adjusted, and in a nighttime stage, the nighttime mode may be adjusted.
The IOT communication module 104 is used to connect the internet of things gateway 300, and the IOT communication module 104 may be, but not limited to, Zigbee, Z-Wave, NB-IOT, Lora, LoraWan, and the like. In a specific application, the portable navigation aid lamp 100 may be connected to the internet of things gateway 300 through the IOT communication module 104, and the internet of things gateway 300 may be connected to the monitoring platform 600, so that the monitoring management of the portable navigation aid lamp 100 arranged in these ways is realized through the monitoring platform 600.
The remote control receiving module 103 is used for receiving a remote control signal sent by a field person through the remote controller 200. The field personnel is provided with a remote controller 200, and the optical module 101 can be adjusted and controlled through the remote controller 200, such as controlling brightness, working mode and the like. Preferably, the remote control receiving module 103 can be a radio remote control module, which can perform effective remote control in various angle ranges.
The control module 104 is connected to the optical module 101, the sensor module, the IOT communication module 104 and the remote control receiving module 103, and is configured to perform automatic adjustment control on the optical module 101 according to the ambient illuminance detected by the optical sensor 102, perform automatic adjustment control on the optical module 101 according to a signal sent by the internet of things gateway 300, or perform automatic adjustment control on the optical module 101 according to the remote control signal.
That is, on the one hand, the ambient light illumination information can be sensed by the optical sensor, the control module 104 determines whether the current time period is in the daytime or at night according to the ambient light illumination, if the ambient light is strong and the current time period is in the daytime, the optical module 101 is correspondingly switched to enter the daytime mode, the ambient light is weak, the light guide module is switched to enter the night mode, and the light intensity levels of the night mode and the daytime mode are different, so that different light requirements in the daytime and the night can be met, and the aircraft 500 can be ensured to land safely and smoothly in the daytime and the night. On the other hand, the remote monitoring platform 600 may also be used to send a control signal to the internet of things gateway 300, and the control signal is sent to the portable navigation aid lamp 100 through the internet of things gateway 300, so as to remotely control the portable navigation aid lamp 100 to adjust and control the brightness level and/or the working mode. On the other hand, the field worker can use the remote controller 200 to send a remote control signal to the portable navigation aid lamp 100 to adjust and control the optical module 101.
According to the portable navigation-aid lamp 100 provided by the embodiment of the invention, the optical sensor 102, the IOT communication module 104 and the remote control receiving module 103 are configured, the control module 104 can automatically adjust and control the optical module 101 according to the ambient illumination detected by the optical sensor 102, automatically adjust and control the optical module 101 according to the signal sent by the internet of things gateway 300, or automatically adjust and control the optical module 101 according to the remote control signal, so that the portable navigation-aid lamp can be configured to emergency shelters such as schools, parks, squares and the like, does not need any engineering construction, does not have professional requirements on ground workers, and can have the capability of an emergency parking apron 400, quickly expand an aviation emergency rescue network, and improve the response speed, maneuvering capability and rescue level of rescue.
In some embodiments of the present invention, the GNSS module 105 is further included, and the GNSS module 105 is connected to the control module 104 and configured to receive a GNSS pulse signal transmitted by the satellite.
The control module 104 is further configured to control the optical module 101 to operate according to a predetermined strategy according to the GNSS pulse signal, so that the plurality of portable navigation aids lamps 100 flash synchronously or sequentially.
Since the local clock of the portable navigation aid lamp 100 may have an error, it is difficult to achieve the effect of synchronous or sequential control when all the portable navigation aid lamps 100 need to be controlled synchronously or sequentially. Therefore, in the embodiment, the GNSS module 105 receives a GNSS pulse signal (that is, a pulse per second) sent by the beidou satellite, and the GNSS pulse signal is used as a reference to perform synchronization or sequence control, so that the navigation aid lamps can achieve a high-precision synchronous flashing or sequential flashing effect.
In some embodiments of the present invention, the present invention further includes a wind pressure sensor 106, a laser distance meter 107 and a noise sensor 108, where the wind pressure sensor 106 is used for detecting a wind pressure generated during the landing of the aircraft 500 by the wind pressure sensor 106. The laser rangefinder 107 is used to detect the distance between the aircraft 500 landing procedure and the apron 400. The noise sensor 108 is used to detect noise when the aircraft 500 lands on the tarmac 400.
The control module 104 is further configured to determine a landing state of the aircraft 500 according to the wind pressure, the distance, and the noise, and perform automatic adjustment control on the optical module 101 according to the landing state.
In the process that the aircraft 500 lands on the apron 400, the aircraft 500 gradually approaches the apron 400, then hovers at a certain height position above the apron 400, and finally slowly lands on the ground, in the process, the distance between the aircraft 500 and the apron 400 gradually decreases, and the wind pressure generated on the apron 400 is gradually increased, so that the wind pressure generated when the aircraft 500 lands on the apron 400 can be detected by the wind pressure sensor 106, the distance between the aircraft 500 and the apron 400 when the aircraft 500 lands on the apron 400 can be detected by the laser range finder 107, the noise generated when the aircraft 500 lands on the apron 400 can be detected by the noise sensor 108, and then the landing states of the aircraft 500, such as the approaching state, the hovering state and the parking state, are judged according to the wind pressure, the distance and the noise.
Since the pilot often reflects that the approach of the aircraft 500 to the apron 400 is more, for example, glare occurs in the navigation aid lamps on the parking lot when hovering and landing, which affects the safe takeoff and landing vision of the pilot, during landing of the aircraft 500, after determining the landing state of the aircraft 500, the operating mode of the navigation aid lamps may be controlled according to the landing state, for example, the brightness of the navigation aid lamps is controlled to be lower as the aircraft 500 approaches the apron 400.
In this embodiment, through comprehensive perception and decision-making to wind pressure and distance information, can be according to aircraft 500 relative position automatic change aid to navigation lamps and lanterns light signal light intensity to prevent dazzling light and foggy day and influence the pilot and correctly discern aid to navigation light signal, realize the automatic dimming control under the unmanned on duty state.
Advantageously, the control unit is further configured to control the IOT communication module 104 to forward the remote control signal to other navigation aids that have a network failure via the internet of things gateway 300, so that a plurality of the navigation aids can be switched to the same operation mode.
In a control network of the navigation aid lamps, the navigation aid lamps are usually provided with a plurality of lamps, and the navigation aid lamps need to be synchronously controlled to perform adjustment control in the control of the navigation aid lamps, however, a single navigation aid lamp drop line or network fault may exist in the network between the remote controller 200 and the navigation aid lamps, in this case, a remote control signal sent by the remote controller 200 cannot be received by the navigation aid lamps with the network fault, and in the case of not receiving the control signal, the navigation aid lamps cannot be synchronously controlled to perform adjustment control.
In this embodiment, the navigation aid lamp is connected with the internet of things gateway 300 through the IOT internet of things module configured by the navigation aid lamp, when a network fault exists in a navigation aid lamp and a remote control signal sent by the remote controller 200 cannot be received, the navigation aid lamp with a good network state is used as a routing node, and the remote control signal is forwarded to the navigation aid lamp with the network fault, so that each navigation aid lamp can receive the remote control signal, and then the switching of the whole network synchronous control working mode is performed according to the remote control signal, so that each navigation aid lamp is switched to the same working mode, the reliable and consistent switching of the working modes is maintained, and the stable and reliable switching of the working modes of the lamps is ensured.
It can be understood that the navigation aid lamp is connected with the internet of things gateway 300 through the IOT internet of things module configured by the navigation aid lamp to form a synchronous network, so that GNSS pulse signals (i.e., pulse per second) can be synchronized, and it is ensured that each portable navigation aid lamp 100 can receive the GNSS pulse signals, thereby improving the robustness and real-time performance of the network.
In an embodiment of the present invention, the optical module further includes a lamp housing 111, the optical module 101 is disposed on the lamp housing 111, and the level 112 is further disposed on the lamp housing 111. Exemplarily, the lamp housing 111 is configured to be rectangular, the optical module 101 and the level meter 112 are arranged on the top surface of the lamp housing 111, when the navigation aid lamp is installed, the navigation aid lamp can be horizontally placed, and the level meter 112 is used for carrying out horizontal verification, so that the rapid horizontal arrangement can be realized, the light emitting direction of the optical module 101 is vertical and upward, and a good guiding effect of the aircraft 500 is achieved.
Preferably, the lamp housing 111 can be provided with pins detachably connected, and when the lamp housing is used, the pins can be directly inserted into a field, so that the field installation configuration of the navigation aid lamp is realized, the use is very convenient, and the rapid arrangement of the emergency apron 400 can be realized.
In an embodiment of the present invention, a rechargeable battery 109 and a charging circuit 110 electrically connected to the rechargeable battery 109 are disposed in a lamp housing 111, and a charging contact electrically connected to the charging circuit 110 is disposed at a bottom of the lamp housing 111. In specific application, the portable navigation aid lamp is provided with a charging box, a charging groove is formed in the charging box, and a charging output end corresponding to the charging contact is formed in the charging groove, so that the portable navigation aid lamp can be inserted into the charging groove in the all-purpose charging box to be stored and charged in a non-use state, the portable navigation aid lamp 100 is ensured to keep sufficient electric quantity when needing to be used, and the portable navigation aid lamp is stored in the charging box and is convenient to carry.
Advantageously, the optical module 101 has an LED light source and an infrared light source, so that both the naked eye observation and the infrared night vision goggles observation can be realized, which is particularly favorable for the concealment requirements of military operations and drills.
Advantageously, the portable navigation aid lamp 100 may further include a display screen 113, and the display screen 113 may display information such as an operating state of the navigation aid lamp and basic parameters of the environment.
Referring to fig. 3, the remote control system for the navigational aids in accordance with the embodiment of the present invention includes a plurality of portable navigational aids 100, a remote controller 200 and an internet of things gateway 300.
The remote controller 200 is wirelessly connected to the portable navigation aid lamp 100, and is configured to send a remote control signal to the portable navigation aid lamp 100, so as to control the portable navigation aid lamp 100 to perform adjustment control through the remote control signal.
The internet of things gateway 300 is wirelessly connected with the plurality of portable navigation aiding lamps 100 and is used for receiving a control signal sent by control equipment so as to control the portable navigation aiding lamps 100 to adjust and control through the control signal. In a specific application, the internet of things gateway 300 may be connected to the monitoring platform 600 (the monitoring platform 600 serves as the above-mentioned control device), and the monitoring platform 600 is used for monitoring and managing the portable navigation aid lamp 100 arranged in the above-mentioned manner, for example, the monitoring platform 600 may send a control signal to the internet of things gateway 300.
In the embodiment of the present application, in the portable navigation aid lamp 100, the ambient light illumination information can be sensed by the optical sensor, the control module 104 determines whether the current time period is in the daytime or at night according to the ambient light illumination, if the ambient light is strong and the current time period is in the daytime, the optical module 101 is correspondingly switched to enter the daytime mode, the ambient light is weak, the optical module is switched to enter the night mode, and the light intensity levels of the night mode and the daytime mode are different, so as to adapt to different light requirements in the daytime and at night, and ensure that the aircraft 500 can safely and smoothly land in the daytime and at night. In addition, a control signal can also be sent to the internet of things gateway 300 by using the remote monitoring platform 600, and the control signal is sent to the portable navigation aid lamp 100 through the internet of things gateway 300, so that the portable navigation aid lamp 100 is remotely controlled to adjust and control the brightness level and/or the working mode. Further, the field worker can use the remote controller 200 to send a remote control signal to the portable navigation aid lamp 100 to adjust and control the optical module 101.
The remote control system for the navigation-aid lamp can be configured to emergency shelters such as schools, parks and squares, does not need any engineering construction, has no professional requirement on ground workers, and has the capability of an emergency parking apron 400, so that an aviation emergency rescue network is rapidly expanded, and the response speed, maneuverability and rescue level of rescue are improved.
In an embodiment of the present invention, the remote controller 200 is further configured to send roll call instructions to each of the portable navigation aid luminaires 100 at intervals, and after the remote controller 200 continuously sends roll call instructions for a predetermined number of times, the device is marked as "lost connection" if no reply is received from the portable navigation aid luminaires 100. Preferably, the information of the lost connection can be sent to the monitoring platform 600 through the gateway, so as to monitor the state of the navigation-aid lamp, and facilitate timely processing of the fault lamp.
In an embodiment of the present invention, after receiving the remote control signal, the portable navigation aid luminaire 100 sends the remote control signal to the internet of things gateway 300, so that the internet of things gateway 300 forwards the remote control signal to other portable navigation aid luminaires 100 with a network fault, so that a plurality of portable navigation aid luminaires 100 can be switched to the same operating mode.
In this embodiment, the navigation aid lamp is connected with the internet of things gateway 300 through the IOT internet of things module configured by the navigation aid lamp, when a network fault exists in a navigation aid lamp and a remote control signal sent by the remote controller 200 cannot be received, the navigation aid lamp with a good network state is used as a routing node, and the remote control signal is forwarded to the navigation aid lamp with the network fault, so that each navigation aid lamp can receive the remote control signal, and then the switching of the whole network synchronous control working mode is performed according to the remote control signal, so that each navigation aid lamp is switched to the same working mode, the reliable and consistent switching of the working modes is maintained, and the stable and reliable switching of the working modes of the lamps is ensured.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A portable navigational light fixture, comprising:
the optical module is used for providing lamplight for guiding the take-off and landing of the aircraft;
the optical sensor is used for detecting the ambient illumination of the environment where the parking apron is located;
the IOT communication module is used for connecting an Internet of things gateway;
the remote control receiving module is used for receiving a remote control signal sent by a field worker through a remote controller;
and the control module is connected with the optical module, the sensor module, the IOT communication module and the remote control receiving module, and is used for automatically adjusting and controlling the optical module according to the ambient illumination detected by the optical sensor, automatically adjusting and controlling the optical module according to a signal sent by the gateway of the Internet of things, or automatically adjusting and controlling the optical module according to the remote control signal.
2. The portable navigational light fixture of claim 1, further comprising:
the GNSS module is connected with the control module and is used for receiving GNSS pulse signals sent by the satellites;
the control module is further used for controlling the optical module to work according to a preset strategy according to the GNSS pulse signal, so that the plurality of portable navigation aid lamps can synchronously flash or sequentially flash.
3. The portable navigational light fixture of claim 1, further comprising:
the wind pressure sensor is used for detecting wind pressure generated in the landing process of the aircraft;
the laser range finder is used for detecting the distance between the aircraft landing process and the apron;
the noise sensor is used for detecting the noise of the aircraft when landing the apron;
the control module is also used for determining the landing state of the aircraft according to the wind pressure, the distance and the noise, and automatically adjusting and controlling the optical module according to the landing state.
4. The portable navigational light fixture of claim 1, wherein the control unit is further configured to control the IOT communication module to forward the remote control signal to other navigational light fixtures with network failures via the internet of things gateway so that a plurality of navigational light fixtures can be switched to the same operating mode.
5. The portable navigational light fixture of claim 1, further comprising a housing, wherein the optical module is disposed on the housing, and wherein the housing further comprises a level.
6. The portable navigational light fixture of claim 1, wherein a rechargeable battery and a charging circuit electrically connected to the rechargeable battery are disposed in the lamp housing, and the bottom of the lamp housing is electrically connected to a charging contact of the charging circuit.
7. The portable navigational light fixture of claim 1, wherein the optical module has an LED light source and an infrared light source.
8. A remote control system for a navigational aid, comprising:
a plurality of portable navigational light fixtures according to any of claims 1 to 7;
the remote controller is wirelessly connected with the portable navigation lamp and is used for sending a remote control signal to the portable navigation lamp so as to control the portable navigation lamp to adjust and control through the remote control signal;
the Internet of things gateway is in wireless connection with the plurality of portable navigation lamps and lanterns and is used for receiving a control signal sent by the control equipment and controlling the portable navigation lamps and lanterns to adjust and control through the control signal.
9. The remote control system for the navigational lights of claim 8, wherein the remote controller is further configured to send roll call commands to each of the portable navigational lights at intervals, and when the remote controller continuously sends roll call commands a predetermined number of times, no reply is received from the portable navigational lights, and the device is marked as "disconnected".
10. The remote control system for the navigation-assisting lamp according to claim 8, wherein the portable navigation-assisting lamp sends the remote control signal to an internet of things gateway after receiving the remote control signal, so that the internet of things gateway forwards the remote control signal to other portable navigation-assisting lamps with network faults, so that the plurality of portable navigation-assisting lamps can be switched to the same working mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210668611.8A CN115059881A (en) | 2022-06-14 | 2022-06-14 | Portable navigation aid lamp and remote control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210668611.8A CN115059881A (en) | 2022-06-14 | 2022-06-14 | Portable navigation aid lamp and remote control system thereof |
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| CN115059881A true CN115059881A (en) | 2022-09-16 |
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| CN202210668611.8A Pending CN115059881A (en) | 2022-06-14 | 2022-06-14 | Portable navigation aid lamp and remote control system thereof |
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