CN110291012B - Searchlight control method and device, searchlight control device, aircraft and flight system - Google Patents
Searchlight control method and device, searchlight control device, aircraft and flight system Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
- B64D47/04—Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Provided are a searchlight control method, a searchlight control device, an aircraft and a flight system, wherein the method comprises the following steps: when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value; if the first working information meets the preset control condition, adjusting the current working brightness of the searchlight according to the preset brightness value; the preset brightness value is lower than the first brightness threshold. The embodiment of the invention not only can realize the function of the searchlight on the aircraft, but also can automatically and intelligently ensure the safe use of the searchlight and ensure the flight safety of the aircraft.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a light-emitting control method and device of a searchlight, a control device, an aircraft and a flight system.
Background
With the development of electronic and communication technologies, aircraft have been developed greatly, and in particular some consumer-grade remotely controllable aircraft have been able to perform various tasks in many situations, such as video shooting, geological monitoring, power inspection, etc. by aircraft carrying cameras.
In some aircraft products, it is sometimes necessary to perform some night-time tasks or tasks in low-light environments. For example, some farmers need night patrol tasks that patrol the farm at night, or some mines are on duty at night, require the aircraft to temporarily perform lighting tasks, and so on. Under these circumstances, how to perform these tasks by aircraft becomes a hot issue of research.
Disclosure of Invention
The embodiment of the invention provides a light-emitting control method and device of a searchlight, a control device, an aircraft and a flight system, on one hand, illumination can be realized through the searchlight mounted on the aircraft, and on the other hand, the brightness of the searchlight can be intelligently controlled.
In one aspect, an embodiment of the present invention provides a lighting control method for a searchlight, the searchlight being provided on an aircraft, the method including:
detecting the working state of a searchlight arranged on an aircraft;
when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
if the first working information meets the preset control condition, adjusting the current working brightness of the searchlight according to the preset brightness value;
the preset brightness value is lower than the first brightness threshold.
In another aspect, an embodiment of the present invention further provides a lighting control apparatus for a searchlight, the searchlight being provided on an aircraft, the apparatus including:
the acquisition module is used for acquiring first working information of the searchlight when the working state of the searchlight is a high-brightness working state, and the high-brightness working state refers to that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
the processing module is used for adjusting the current working brightness of the searchlight according to a preset brightness value if the first working information meets a preset control condition; the preset brightness value is lower than the first brightness threshold.
In still another aspect, an embodiment of the present invention further provides a lighting control device for a searchlight, the searchlight being provided on an aircraft, the control device including: a memory and a processor;
the memory has stored therein program instructions;
the processor calls the program instructions stored in the memory and is used for executing the following steps:
when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
if the first working information meets the preset control condition, adjusting the current working brightness of the searchlight according to the preset brightness value;
the preset brightness value is lower than the first brightness threshold.
In yet another aspect, an embodiment of the present invention further provides an aircraft, where the aircraft includes: the searchlight comprises an aircraft body, a searchlight and a control device, wherein the searchlight is mounted on the aircraft body, the control device is connected with the searchlight, and the control device is used for executing the light-emitting control method of the searchlight.
Correspondingly, the embodiment of the invention also provides a flight system, which comprises: the system comprises an aircraft, a searchlight mounted on the aircraft, a control device and a user terminal; the control device is connected with the searchlight and the user terminal, and is used for executing the light-emitting control method of the searchlight.
The embodiment of the invention not only can realize the function of the searchlight on the aircraft, but also can control the searchlight by referring to the working state of the searchlight, can automatically and intelligently ensure the safe use of the searchlight, and also ensures the flight safety of the aircraft.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a working scene of an aircraft mounted with a searchlight according to an embodiment of the invention;
FIG. 2 is a flow chart illustrating a method for controlling a searchlight according to an embodiment of the invention;
FIG. 3 is a flowchart illustrating a method for sending a brightness adjustment indication according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a lighting control device of a searchlight according to an embodiment of the invention;
fig. 5 is a schematic structural diagram of a control device according to an embodiment of the present invention.
Detailed Description
The aircraft provided by the embodiment of the invention is provided with the mechanical interface and the electrical interface for mounting the searchlight, so that the searchlight can be conveniently mounted on the aircraft, and the light-emitting parameters of the searchlight, even the light-emitting frequency and the like can be controlled. The searchlight can carry the setting and be in top, bottom or side isotopore department of aircraft realizes different searchlight functions, and the mechanical connection mode between searchlight and the aircraft can be swing joint, can install the searchlight on the aircraft as required like this, perhaps removes the searchlight of having installed from the aircraft. Furthermore, the aircraft may also mount other accessory devices, such as a camera, as desired.
In the embodiment of the invention, besides the searchlight is mounted on the aircraft to realize the searchlight function, the corresponding light-emitting control logic aiming at the detection lamp is also planned in the automatic control aspect. On the one hand, the searchlight can be controlled to work in a high-brightness working state and continuously emit light with a high-brightness value higher than a first brightness threshold value, for example, the first brightness threshold value can be equal to the rated working brightness or a brightness value higher than the rated working brightness, for example, a brightness value of 120% of the rated working brightness, so that the high-brightness light emission is realized to better meet the lighting task in some special cases; on the other hand, considering that the searchlight is easy to damage or the power consumption is accelerated when the searchlight is in a high-brightness working state for a long time, a high-brightness working protection function is added to the light-emitting control logic, namely the first working information of the searchlight can be continuously monitored when the searchlight is in the high-brightness working state, and if the first working information meets the preset control condition, the brightness of the searchlight is reduced. In some embodiments, it may be considered that the control condition is satisfied when the first operating temperature indicated by the first operating information is too high, and/or the operating time indicated by the first operating information is long, and/or the electric quantity indicated by the first operating information is low, and the brightness of the searchlight is adjusted to be low, so as to ensure that the searchlight operates more safely and stably.
Referring to fig. 1, a schematic view of a working scene of an aircraft mounted with a searchlight 101 according to an embodiment of the present invention, wherein a user remotely controls the aircraft wirelessly through a remote controller. In one embodiment, the searchlight 101 can be mounted on the top of the aircraft and can be arranged on the aircraft body in a rotating connection mode, so that the light emitting direction of the searchlight can be adjusted as required to realize the searchlight function. Of course, the searchlight 101 may be mounted on the side or bottom of the aircraft. In one embodiment, the flight of the aircraft can be controlled on the one hand by means of a remote control and on the other hand can be used for manual control of the searchlight 101 as required. The scene comprises a flight system, a control device and a user terminal, wherein the flight system comprises an aircraft, a searchlight mounted on the aircraft, the control device and the user terminal; the control device is connected to the searchlight and the control device may also be connected to the user terminal. The control device is mainly used for executing the light-emitting control of the searchlight. In one embodiment, the control device is disposed on the aircraft, which as shown in fig. 1, includes an aircraft body portion, specifically including rotor arms, propellers, landing gear, and various electrical devices disposed inside the aircraft body, such as a flight controller, compass, and the like. The aircraft also comprises a searchlight and a control device, wherein the searchlight is mounted on the aircraft body, and the control device is connected with the searchlight. In other embodiments, the control device may also be disposed on the user terminal, that is, the user terminal implements a function of the control device for executing lighting control of the searchlight by installing a corresponding application program.
The aircraft can automatically fly, a user can set a cruising route through a remote controller or an intelligent terminal such as a smart phone, a tablet personal computer and intelligent wearable equipment and send a control instruction to the aircraft, and the aircraft can execute the cruising route according to the control instruction and fly on the cruising route. In this case, the user may set an operation policy of the searchlight 101 on the cruising route, and the control device 102, which is configured by a controller on the aircraft (for example, a flight controller or a single lighting controller separately provided) or a controller on the searchlight 101, may control the searchlight 101 to operate according to the operation policy. In one embodiment, the operating policy may include: working in a high-brightness working state on one or more sections of the cruising route; and working in a low-brightness working state (or a normal-brightness working state) on one or more other flight lines of the cruising route. The luminance value required in the low-luminance operating state is lower than the luminance value required in the high-luminance operating state. Of course, in other embodiments, more brightness operating states may be set, such as a medium brightness operating state with a brightness value between the brightness values required for the low brightness operating state and the high brightness operating state, and so on.
The searchlight 101 can be controlled automatically or manually according to the embodiment of the present invention. The brightness of the searchlight 101 is increased by a user through a manual adjustment mode when needed, and the control device 102 capable of controlling the searchlight 101 mentioned above can calculate a first maximum working time length during which the searchlight 101 can work under a brightness value corresponding to a high-brightness working state based on a current first working temperature of the searchlight 101 sensed by the temperature sensor and/or a remaining battery power for supplying power to the searchlight 101, and remind the user through a prompt message. The user can select to start the high-brightness mode according to the first maximum working time length in the prompt message, so that the searchlight 101 is in the high-brightness working state. After the searchlight 101 works in the high-brightness working state, the control device 102 can perform intelligent processing so as to automatically reduce the brightness of the searchlight 101 when necessary, and ensure safe and stable operation of the searchlight 101.
Fig. 2 is a schematic flow chart of a method for controlling light emission of a searchlight according to an embodiment of the present invention, which can be applied to a control device. The control device may be, for example, a device arranged on the aircraft, for example, a flight controller of the aircraft. The aircraft is controlled by a control terminal of a user, and the control device and the control terminal of the user can be connected in a wireless mode. The control device can also be a device dedicated to controlling the searchlight, in which case the control device can be connected directly to the control terminal of the user in a wireless manner, or can be connected, at one end, to a related component of the aircraft (for example, a communication interface) in a wired manner, to the control terminal of the user via the communication interface of the aircraft, and at the other end, to the searchlight. The control device can also be a control device arranged on the searchlight, one end of the control device is in wired connection with a flight controller of the aircraft, the control device is connected with a control terminal of a user through the flight controller, and the other end of the control device is electrically connected with the searchlight.
During the flight of the aircraft, the control device may detect the operating state of a searchlight arranged on the aircraft in real time or periodically in S201; in the embodiment of the present invention, based on the luminance of the searchlight, the working state of the searchlight can be divided into a high luminance working state and a low luminance working state, and the high luminance working state refers to: the brightness of the working light of the searchlight is higher than a preset first brightness threshold value, and if the brightness of the working light of the searchlight is lower than the preset first brightness threshold value or the brightness of the working light of the searchlight is lower than a preset second brightness threshold value, the searchlight can be considered to be in a low-brightness working state, wherein the second brightness threshold value is lower than the first brightness threshold value. In addition, the first brightness threshold is set according to the rated working brightness of the searchlight, for example, the first high brightness threshold can be set to be 120% of the rated working brightness or the rated working brightness, or even larger. In the flight process of the aircraft, the control device can detect whether a high-brightness control instruction is received, and if the high-brightness control instruction is received, the searchlight is triggered to enter a high-brightness working state, so that the high-brightness illumination requirement of a user is met. The high-brightness control instruction may be a control brightness control instruction sent by the user terminal, or may be, for example, the brightness control instruction automatically generated according to the working strategy in the automatic flight process according to the cruise route mentioned above.
In addition, in one embodiment, prior to detecting the operating state of a searchlight disposed on the aircraft, the current flight status of the aircraft may also be obtained. If the flight control device is in the first flight state, the searchlight is controlled to work in a low-brightness working state, and the work in the low-brightness working state means that: the brightness of the searchlight is lower than a preset second brightness threshold; if the flight control device is in the second flight state, the searchlight is controlled to work in a normal brightness working state, and the work in the normal brightness working state means that: and the brightness of the searchlight is rated working brightness. In order to avoid stimulating the eyes of a user when the aircraft is just in a first flight state, the searchlight is set to operate in a low-brightness operating state in the embodiment of the invention, because the high brightness may cause transient blindness of the user and harm to the eyes, therefore, in the embodiment of the invention, if the aircraft is in the first flight state, the searchlight is controlled to operate in the low-brightness operating state. In one embodiment, said second brightness threshold value is less than or equal to said nominal operating brightness, which is less than or equal to the above mentioned first brightness threshold value.
The aircraft being in the first flight state may refer to: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value. And the aircraft is in the second flight state: the flight height included by the flight parameters is higher than or equal to a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is larger than or equal to a preset distance threshold value. The control terminal may refer to a control terminal associated with an aircraft, such as a control terminal for controlling the flight of the aircraft, or the like. For example, if the flight altitude represented by the flight parameter of the aircraft is less than 10m (10m is an empirical value, adjustable), and/or the flight distance represented by the flight parameter is less than 10m (10m is an empirical value, adjustable), the searchlight is automatically controlled to emit light at a brightness of the second brightness threshold value (e.g., 30% of the normal operating brightness value) and below. Therefore, the prompt that the searchlight can be normally used can be made, and the damage to the eyes of the user is also avoided.
Further, in one embodiment, if the aircraft is in the second flight state, the searchlight may be controlled to operate in a normal-brightness operating state, where the operating in the normal-brightness operating state is: and the brightness of the searchlight is rated working brightness. In general, the lamp may be set to a nominal operating brightness, and in the second flight state, the brightness of the searchlight may not adversely affect the eyes of the user, for example, if the flight height represented by the flight parameter of the aircraft is greater than 10m (10m is an empirical value and is adjustable), and/or the flight distance represented by the flight parameter is greater than 10m (10m is an empirical value and is adjustable), the searchlight may be automatically controlled to emit light at the nominal operating brightness.
After determining the operating state of the searchlight, the control device acquires first operating information of the searchlight when the operating state of the searchlight is a high-brightness operating state in S202. During the flight of the aircraft, as mentioned above, it is possible to operate the searchlight based on a preset operating strategy or manually adjusted by the user to a brightness higher than the first brightness threshold, while the searchlight is in a high-brightness operating state, and the first operating information of the searchlight needs to be acquired in real time or periodically in a short period. In the embodiment of the present invention, the first operation information includes any one or more of an operation time length, a first operation temperature, and a battery level. The battery electric quantity refers to the electric quantity of a battery for supplying power to the searchlight, and the battery for supplying power to the searchlight can be the battery of the aircraft or can be an independent power supply battery. In one embodiment, the operating state of the searchlight can be determined based on a control operation on the searchlight, such as a user operation of adjusting the searchlight to a high-brightness operating state on a control interface is received, and a user operation of adjusting the brightness of the searchlight to a maximum value through a physical button such as a knob is detected. The operating state of the floodlight can also be determined based on the current brightness, for example, if the brightness of the floodlight is higher than a rated brightness threshold (or a first brightness threshold) within a certain time range, the floodlight is considered to be operated in a high-brightness operating state, if the brightness of the floodlight is equal to the rated brightness threshold within a certain time range, the floodlight is considered to be operated in a normal operating state, and if the brightness of the floodlight is lower than the rated brightness threshold (or a second brightness threshold) within a certain time range, the floodlight is considered to be operated in a low-brightness operating state.
After the first working information of the searchlight is acquired, the control device judges the first working information, and in S203, if the first working information meets a preset control condition, the control device adjusts the current working brightness of the searchlight according to a preset brightness value; the preset brightness value is lower than the first brightness threshold, the preset brightness value may be the rated working brightness or a brightness value lower than the rated working brightness, and the first brightness threshold may be the rated working brightness or a brightness value greater than the rated working brightness. The control condition is set for ensuring that the searchlight can work safely and stably, and if the control condition is met, the working state of the searchlight needs to be controlled, so that safety accidents are avoided.
In one embodiment, the acquiring the first operation information of the searchlight may include: acquiring the working time of the searchlight in the high-brightness working state, wherein the control condition indicates a first time threshold, and the first working information meeting a preset control condition comprises: the operating time length is greater than or equal to the first time length threshold. The first duration threshold indicated by the control condition may be an empirical value, and the first duration threshold may be determined by recording a plurality of measured durations of the searchlight during actual flight and use of the searchlight, where the plurality of measured durations are durations during which the searchlight operates in a high-brightness operating state at different ambient temperatures and/or operating temperatures and the operating temperature just reaches a certain warning temperature threshold. The warning temperature threshold is mainly determined based on safety lighting factors of the searchlight, and the searchlight with the working temperature as the warning temperature threshold is likely to be damaged and even explode due to too high temperature, so that the warning temperature threshold needs to be set to ensure the safe operation of the searchlight.
In one embodiment, the first duration threshold may also be determined based on a first maximum operating duration of the searchlight. A first maximum working time length of the searchlight in the high-brightness working state can be estimated; the first time threshold is set based on the first maximum length of operation, for example, the first maximum length of operation is set as the first time threshold, or a length of time less than the first maximum length of operation is set as the first time threshold. The first maximum operating time period may be calculated immediately after takeoff or at any time before the searchlight is controlled to enter the high-brightness operating state. And the first maximum operating time is estimated according to the operating temperature of the searchlight in the high-brightness operating state or the operating temperature when the searchlight enters the high-brightness operating state. In some embodiments, the operating temperature in the highlighted operating state on which the first maximum operating duration is estimated is also a reference value, not an actual value of the present operation in the highlighted operating state, an approximate first maximum operating duration is estimated based on the reference value, and the first duration threshold in the control condition is set based on the maximum operating duration. In some embodiments, the first maximum operating time period may also be a preset constant value.
In one embodiment, the obtaining the first operation information of the searchlight may also include: acquiring a first working temperature of the searchlight in the high-brightness working state; the control condition indicates a first temperature threshold, and the first working information meeting the preset control condition includes: the first operating temperature is greater than or equal to a first temperature threshold. The first temperature threshold may be related to the above-mentioned warning temperature threshold, and in one embodiment, the first temperature threshold may be the warning temperature threshold, or an absolute value of a difference between the first temperature threshold and the warning temperature threshold is smaller than a preset value. The first temperature threshold or warning temperature threshold is determined as a function of the nominal operating temperature of the floodlight. The temperature of the searchlight in a high-brightness working state can be acquired by arranging a temperature sensor at the position of a lamp holder of the searchlight.
And if the first working temperature of the searchlight is detected to be greater than the preset warning temperature threshold value, a high-temperature warning prompt is sent out. Once this warning temperature threshold is reached, a prompt message needs to be sent to the user, which in one embodiment may be prompted by controlling other lights on the aircraft to flash, or in one embodiment may be notified on the control terminal by sending a notification message over the communication link. The effect of setting the warning temperature threshold is: when the first working information is working duration and the working duration is less than the first duration threshold indicated by the control condition, if the first working temperature exceeds the warning temperature threshold, a warning is also sent out, so that when the working duration does not meet the control condition, a user can be reminded that the temperature is too high, and the user can conveniently execute corresponding safety control, such as turning down the brightness and even turning off a searchlight. Setting this warning temperature threshold also has the effect of: even if the searchlight does not enter a high-brightness working state, if the working temperature is detected to be higher than the warning temperature threshold value, the user can be reminded that the working temperature is too high, so that the user can conveniently execute corresponding safety control, such as turning down the brightness or even turning off the searchlight.
In an embodiment, please refer to fig. 3, which is a schematic diagram illustrating a method for sending a brightness adjustment instruction after adjusting a current operating brightness of the searchlight according to a preset brightness value, that is, after dimming the brightness of the searchlight in the embodiment of the present invention, in which the control device obtains second operating information of the searchlight after adjusting the brightness in S301, and sends the brightness adjustment instruction if the second operating information meets a high-brightness operating condition in S302.
In one embodiment, the S301 may include obtaining a second operating temperature of the searchlight after the searchlight is subjected to brightness adjustment; the current second operating temperature of the floodlight can likewise be detected by a temperature sensor arranged at the lamp base of the floodlight, which generally decreases after dimming. The control device can estimate a second maximum working time length of the searchlight at a second working temperature and in the high-brightness working state; the output second maximum operating time period may be calculated based on a preset estimation model with the second operating temperature as an input. And when the second maximum working time is greater than a preset second time threshold, the control device sends out a brightness adjustment instruction. That is, if the estimated second maximum operating time is greater than the preset second time threshold, for example, the second time threshold of 2 minutes, 5 minutes, etc., the user is notified that the searchlight can be set to the high-brightness operating state again. The preset second duration threshold is mainly set by a user according to a searchlight task to be executed in advance, for example, when a user in a mine field needs to observe a certain device, the aircraft is controlled to fly for one circle around the device, and the duration for checking the device is 2 minutes, so the second duration threshold is set to be two minutes, and at any time, as long as the searchlight can work for two minutes under a high-brightness working state, a brightness adjustment instruction can be sent.
In other embodiments, whether to issue a brightness adjustment indication may also be determined based on temperature and operating time, respectively. The method may further include obtaining a second operating temperature of the searchlight after adjusting the brightness of the searchlight, where the high-brightness operating condition indicates a second temperature threshold, and the second operating information satisfies the high-brightness operating condition and includes: the second operating temperature is less than or equal to the second temperature threshold. Or, a second maximum operating time length that the searchlight can operate in the high-brightness operating state after the brightness adjustment is performed on the searchlight may be estimated, where the second time length information satisfies the high-brightness operating condition and includes: the second maximum operating time length is greater than or equal to the second time length threshold.
In the embodiment of the invention, the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state. That is, the brightness adjustment indication may be only a prompt message, and a prompt for operating in a high-brightness operating state is sent to the user terminal through the communication link. The brightness adjustment indication can also be used as a control instruction to directly control the searchlight to work in a high-brightness working state. Or the brightness adjustment indication functions to: after the prompt message is sent out, if the instruction of stopping the high-brightness work of the user is not received, the searchlight is directly controlled to work to the high-brightness working state.
Besides the searchlight, the aircraft can be provided with other functional accessories, and in one embodiment, the aircraft is also provided with a night navigation lamp. In the embodiment of the invention, the night navigation lamp is mainly used for positioning and prompting the position of the aircraft in the air at night or in an environment with dark light (the light intensity sensed by the light sensor is lower than a preset threshold), and can effectively prompt the position of the aircraft in the air to a user under some emergency conditions, such as the situation that a searchlight cannot emit light (for example, the searchlight fails). In one embodiment, the purpose of controlling the illumination of the night navigation light is mainly to provide a control user or other aircraft or other relevant users with a prompt of the aircraft's position in the air over a distance of 3 miles/5 kilometers or more.
The luminous control of the night navigation lamp mainly comprises the following steps: if the flight parameters of the aircraft meet the night navigation lamp control conditions, controlling the night navigation lamp to work under a low brightness level according to a first night navigation lamp prompting rule; or if the flight parameters of the aircraft are detected not to meet the night navigation lamp control conditions, controlling the night navigation lamp to work under a high-brightness level according to a second night navigation lamp prompting rule. The flight parameters comprise the flight height of the aircraft and/or the flight distance from a control terminal of a ground user in the process that the aircraft executes a flight task. Detecting whether the flight parameters of the aircraft meet the night flight light control conditions comprises: detecting whether the flying height of the aircraft is smaller than a first height threshold value and/or detecting whether the flying distance of the aircraft is smaller than a preset first distance threshold value. And if so, determining that the flight parameters of the aircraft meet the control conditions of the night navigation lamp. And if the judgment result shows that whether the flying height of the aircraft is greater than a first height threshold value and/or whether the flying distance of the aircraft is greater than a preset first distance threshold value is detected, the flight parameters of the aircraft are considered not to meet the night navigation lamp control condition. The first height threshold may be an empirical value such as 4.5m, for example, and the first distance threshold may also be an empirical value such as 4.5m, for example.
The second brightness threshold indicated by the low brightness level is less than the first brightness threshold indicated by the high brightness level. The second brightness threshold may be an empirical value such as 30% of the night navigation light brightness, and the high brightness level may be a preset value of 100% of the night navigation light brightness. The purpose of setting the first height threshold and/or the first distance threshold, and setting the first brightness threshold and the second brightness threshold as the basis for the lighting control of the night light is to: on one hand, under the condition of low altitude or close distance to the user, stimulation and interference can not be caused to eyes of the user, vision of the user can not be affected, safety control of the aircraft can be guaranteed for the user, and on the other hand, after the aircraft flies far away, the function that the aircraft prompts the position of the aircraft in a night flight mode can be achieved, for example, the control user or other aircraft or other related users can find the existence of the aircraft in the process of flying the aircraft in the air at a distance of 3 miles/5 kilometers or even more.
The following describes an embodiment of the present invention by way of an example.
Unmanned aerial vehicle takes off at night, and the user can select to open the night navigation lamp on APP, selects to open the back, and the control searchlight is luminous with lower luminance (within 30%, the user is adjustable) (can regard as the low-brightness operating condition with the searchlight operating condition this moment), controls the searchlight and gives out light with 100% luminance when apart from more than 8m (the user is adjustable) of user, and 100% luminance is the rated working brightness of searchlight (can regard the searchlight operating condition this moment as normal operating condition). At the moment, the user can use the searchlight according to the self requirement and can adjust the searchlight within the range of 0-100 percent of brightness at will without limitation.
The user can manually promote 100% luminance in the short time when the luminance of needs temporary promotion searchlight, and at this moment, unmanned aerial vehicle searchlight can calculate the first maximum duration of operation that the searchlight can work under 120% luminance according to factors such as ambient temperature to the user is given in the propelling movement, and the user can use 120% luminance to work (can regard the searchlight operating condition at this moment as high brightness operating condition) in this time quantum. If the user controls the searchlight to work at 120% brightness, after detecting that the working time length in the first working information reaches the first maximum working time length (namely, the working time length is greater than or equal to the first time length threshold value), the searchlight automatically reduces to the maximum 100% brightness for working, and the second working information with the reduced brightness, namely, the second working temperature and the second maximum working time length, is reevaluated. After the temperature of the searchlight meets the condition of working for a certain time (which can be selected by a user) under the brightness of 120%, the user can select to control the searchlight to emit light under the brightness of 120% again. For example, at least at 120% brightness for 1min or at least for a certain time (e.g., the first maximum operating time or the first time threshold mentioned above), and/or the temperature of the lamp bead is lower than a certain temperature, such as the second temperature threshold, at a certain ambient temperature.
Meanwhile, when the unmanned aerial vehicle searchlight module detects that the temperature of the unmanned aerial vehicle is too high, the unmanned aerial vehicle can be actively pushed with related information, the user side can also receive corresponding warning, and the user can reduce the brightness according to the prompt or can automatically reduce the brightness according to the system preset by the unmanned aerial vehicle searchlight.
For the night navigation lamp, when the unmanned aerial vehicle takes off at night, a user can select to turn on the night navigation lamp on the APP, and after the night navigation lamp is selected to be turned on, the night navigation lamp can be controlled to flash at lower brightness (10%) to indicate that the flash function of the night navigation lamp is turned on; the user operates the unmanned aerial vehicle to take off, and in the taking-off stage, the night navigation lamp can flicker at lower brightness (10% brightness and adjustable by the user); the night navigation lamp is controlled to flash at a middle brightness (for example, 30% brightness, user-adjustable) when the flying height is more than 4.5 meters (user-adjustable); at 50m (user adjustable) and above from the ground or from the user, the night light is controlled to flash at full brightness (100% brightness). In the process, the night navigation lamp can actively acquire the flight height of the unmanned aerial vehicle and/or the distance from a user, and automatically select the corresponding brightness and the flicker frequency. When the unmanned aerial vehicle lands at night, the light-emitting control of the night navigation lamp is also carried out based on the flying height and the brightness mentioned above.
By adopting the embodiment of the invention, the searchlight function can be realized on the aircraft, the safe use of the searchlight can be automatically and intelligently ensured, and the flight safety of the aircraft is also ensured.
Referring to fig. 4, it is a schematic structural diagram of a lighting control device of a searchlight according to an embodiment of the present invention, and the lighting control device of the searchlight according to the embodiment of the present invention may be disposed in a single control device or may be disposed in a flight controller of an aircraft. The control device comprises the following modules.
The obtaining module 401 is configured to obtain first working information of the searchlight when the working state of the searchlight is a high-brightness working state, where the high-brightness working state is: the current working brightness of the searchlight is higher than a preset first brightness threshold value; the processing module 402 is configured to, if the first working information meets a preset control condition, adjust the light-emitting brightness of the current work of the searchlight according to a preset brightness value; the preset brightness value is lower than the first brightness threshold.
In one embodiment, the apparatus may further include: a detection module 403, configured to detect whether a high brightness control instruction is received; and if a high-brightness control instruction is received, triggering the searchlight to enter a high-brightness working state.
In one embodiment, the preset first brightness threshold is set according to a nominal operating brightness of the searchlight.
In one embodiment, the obtaining module 401 is configured to, when obtaining the first operating information of the searchlight, obtain an operating duration of the searchlight in the high-brightness operating state; the first working information meeting the preset control condition comprises the following steps: the operating time length is greater than or equal to a first time length threshold.
In one embodiment, the obtaining module 401, when obtaining the first operating information of the searchlight, is configured to obtain a first operating temperature of the searchlight in the high-brightness operating state; the first working information meeting the preset control condition comprises the following steps: the first operating temperature is greater than or equal to the first temperature threshold.
In one embodiment, the apparatus may further include: an estimation module 404, configured to estimate a first maximum operating time duration of the searchlight in the high-brightness operating state; wherein the first time period threshold is set according to the first maximum operating time period.
In one embodiment, the first maximum operating time period is estimated from an operating temperature of the searchlight in the high-brightness operating state or an operating temperature when entering the high-brightness operating state.
In an embodiment, the obtaining module 401, after adjusting the current working light-emitting brightness of the searchlight, is further configured to obtain second working information of the searchlight after adjusting the light-emitting brightness; and if the second working information meets the high-brightness working condition, sending a brightness adjustment instruction.
In an embodiment, the obtaining module 401, when configured to obtain the second operating information of the searchlight after the brightness adjustment, is configured to obtain a second operating temperature of the searchlight after the brightness adjustment; the second working information satisfying the high brightness working condition includes: the second operating temperature is less than or equal to a second temperature threshold.
In one embodiment, the obtaining module 401, when configured to obtain the second operation information after the brightness adjustment of the searchlight, is configured to estimate a second maximum operating time duration during which the searchlight can operate in the high-brightness operating state after the brightness adjustment of the brightness of the searchlight; the second duration information satisfying the high-brightness working condition includes: the second maximum operating time length is greater than or equal to the second time length threshold.
In one embodiment, the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state.
In one embodiment, the apparatus may further include: and the warning module 405 is configured to send a high temperature warning prompt if it is detected that the first operating temperature of the searchlight is greater than a preset warning temperature threshold.
In one embodiment, the obtaining module 401 is further configured to obtain a current flight status of the aircraft; the processing module 402 is further configured to control the searchlight to operate in a low-brightness operating state if the searchlight is in the first flight state, where the operation in the low-brightness operating state refers to: the brightness of the searchlight is lower than a preset second brightness threshold; if the flight control device is in the second flight state, the searchlight is controlled to work in a normal brightness working state, and the work in the normal brightness working state means that: and the brightness of the searchlight is rated working brightness.
In one embodiment, in the first flight state, means: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value; in the second flight state, it means: the flight height included by the flight parameters is higher than or equal to a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is larger than or equal to a preset distance threshold value.
In one embodiment, the second brightness threshold is less than or equal to the nominal operating brightness, which is less than or equal to the first brightness threshold.
By adopting the embodiment of the invention, the searchlight function can be realized on the aircraft, the safe use of the searchlight can be automatically and intelligently ensured, and the flight safety of the aircraft is also ensured.
Referring to fig. 5, a schematic structural diagram of a control device according to an embodiment of the present invention is shown, where the control device includes: a memory 501 and a processor 502. Further, the control device can also comprise a power supply module, a communication interface module and the like according to needs.
The memory 501 may include a volatile memory (volatile memory), such as a random-access memory (RAM); the memory 501 may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), a solid-state drive (SSD), etc.; the memory 501 may also comprise a combination of memories of the kind described above.
The processor 502 may be a Central Processing Unit (CPU). The processor 502 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a Programmable Logic Device (PLD), or the like. In one embodiment, the PLD may be a field-programmable gate array (FPGA), a General Array Logic (GAL), or the like.
The memory 501 is also used to store program instructions. The processor 502 may invoke the program instructions to implement the methods as referred to in the above embodiments of the application. The processor 502 is described in detail below.
In one embodiment, the processor 502, calling program instructions stored in the memory, is configured to perform the steps of:
when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value; if the first working information meets the preset control condition, adjusting the current working brightness of the searchlight according to the preset brightness value; the preset brightness value is lower than the first brightness threshold.
In one embodiment, the processor 502 is further configured to perform the following steps:
detecting whether a high-brightness control instruction is received; and if a high-brightness control instruction is received, triggering the searchlight to enter a high-brightness working state.
In one embodiment, the preset first brightness threshold is set according to a nominal operating brightness of the searchlight.
In one embodiment, the processor 502 is configured to perform the following steps:
acquiring the working time of the searchlight in the high-brightness working state; the first working information meeting the preset control condition comprises the following steps: the operating time length is greater than or equal to a first time length threshold.
In one embodiment, the processor 502 is configured to perform the following steps:
acquiring a first working temperature of the searchlight in the high-brightness working state; the first working information meeting the preset control condition comprises the following steps: the first operating temperature is greater than or equal to a first temperature threshold.
In one embodiment, the processor 502 is further configured to perform the following steps:
estimating a first maximum working time length of the searchlight in the high-brightness working state; wherein the first time period threshold is set according to the first maximum operating time period.
In one embodiment, the first maximum operating time period is estimated based on an operating temperature of the searchlight at or entering the high-intensity operating state.
In one embodiment, the processor 502 is further configured to perform the following steps:
acquiring second working information of the searchlight after the brightness of the searchlight is adjusted; and if the second working information meets the high-brightness working condition, sending a brightness adjustment instruction.
In one embodiment, the processor 502 is further configured to perform the following steps:
acquiring a second working temperature of the searchlight after the brightness of the searchlight is adjusted; the second working information satisfying the high brightness working condition includes: the second operating temperature is less than or equal to the second temperature threshold.
In one embodiment, the processor 502 is configured to perform the following steps:
estimating a second maximum working time length for the searchlight to work in a high-brightness working state after the brightness of the searchlight is adjusted; the second working information satisfying the high brightness working condition includes: the second maximum operating time length is greater than or equal to a second time length threshold.
In one embodiment, the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state.
In one embodiment, the processor 502 is further configured to perform the following steps:
and if the first working temperature of the searchlight is detected to be greater than the preset warning temperature threshold value, a high-temperature warning prompt is sent out.
In one embodiment, the processor 502 is further configured to perform the following steps:
acquiring the current flight state of the aircraft; if the flight control device is in the first flight state, the searchlight is controlled to work in a low-brightness working state, and the work in the low-brightness working state means that: the brightness of the searchlight is lower than a preset second brightness threshold; if the flight control device is in the second flight state, the searchlight is controlled to work in a normal brightness working state, and the work in the normal brightness working state means that: and the brightness of the searchlight is rated working brightness.
In one embodiment, in the first flight state, means: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value; in the second flight state, it means: the flight height included by the flight parameters is higher than or equal to a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is larger than or equal to a preset distance threshold value.
In one embodiment, the second brightness threshold is less than or equal to the nominal operating brightness, which is less than or equal to the first brightness threshold.
In the embodiment of the present invention, reference may be made to the description of the related contents of the control device in the foregoing embodiment for specific implementation of the processor 502, which is not described herein again. By adopting the embodiment of the invention, the searchlight function can be realized on the aircraft, the safe use of the searchlight can be automatically and intelligently ensured, and the flight safety of the aircraft is also ensured.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above disclosure is intended to be illustrative of only some embodiments of the invention, and is not intended to limit the scope of the invention.
Claims (26)
1. A lighting control method for a searchlight, the searchlight being provided on an aircraft, the method comprising:
acquiring the current flight state of the aircraft;
if the flight control device is in the first flight state, the searchlight is controlled to work in a low-brightness working state, and the work in the low-brightness working state means that: the brightness of the searchlight is lower than a preset second brightness threshold; wherein, the aircraft is in the first flight state means: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value;
if the flight control device is in the second flight state, controlling the searchlight to work in a normal brightness working state;
when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the first working information comprises a first working temperature of the searchlight in the high-brightness working state, and the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
if the first working information meets a preset control condition, adjusting the current working brightness of the searchlight according to a preset brightness value, wherein the preset brightness value is lower than the first brightness threshold value; the first working information meets a preset control condition, and the first working temperature is greater than or equal to a first temperature threshold;
acquiring second working information of the searchlight after the brightness of the searchlight is adjusted, wherein the second working information comprises a second working temperature of the searchlight after the brightness of the searchlight is adjusted;
if the second working information meets the high-brightness working condition, sending a brightness adjustment instruction; the second working information meets the high-brightness working condition and comprises that the second working temperature is less than or equal to a second temperature threshold;
the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state.
2. The method of claim 1, further comprising:
detecting whether a high-brightness control instruction is received;
and if a high-brightness control instruction is received, triggering the searchlight to enter a high-brightness working state.
3. The method of claim 1, wherein the preset first brightness threshold is set according to a nominal operating brightness of the searchlight.
4. The method of claim 1, wherein the obtaining the first operating information of the searchlight comprises:
acquiring the working time of the searchlight in the high-brightness working state;
the first working information meeting the preset control condition further comprises: the operating time length is greater than or equal to a first time length threshold.
5. The method of claim 4, further comprising:
estimating a first maximum working time length of the searchlight in the high-brightness working state;
wherein the first time period threshold is set according to the first maximum operating time period.
6. The method of claim 5, wherein the first maximum operating time period is estimated based on an operating temperature of the searchlight at or entering the highlight operating state.
7. The method of claim 1, wherein the obtaining the second operating information of the searchlight after performing the brightness adjustment comprises:
estimating a second maximum working time length for the searchlight to work in a high-brightness working state after the brightness of the searchlight is adjusted;
the second working information satisfying the high brightness working condition further includes: the second maximum operating time length is greater than or equal to a second time length threshold.
8. The method of any one of claims 1-7, further comprising:
and if the first working temperature of the searchlight is detected to be greater than the preset warning temperature threshold value, a high-temperature warning prompt is sent out.
9. The method of any one of claims 1 to 7,
the working in the normal brightness working state means that: and the brightness of the searchlight is rated working brightness.
10. The method of any one of claims 1 to 7,
in the second flight state, it means: the flight height included by the flight parameters is higher than or equal to a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is larger than or equal to a preset distance threshold value.
11. The method of any of claims 1-7, wherein the second brightness threshold is less than or equal to a nominal operating brightness of the searchlight, the nominal operating brightness being less than or equal to the first brightness threshold.
12. A lighting control device for a searchlight, the searchlight being disposed on an aircraft, the device comprising:
the acquiring module is used for acquiring the current flight state of the aircraft; and when the working state of the searchlight is a high-brightness working state, acquiring first working information and second working information of the searchlight, wherein the first working information comprises a first working temperature of the searchlight in the high-brightness working state, the second working information comprises a second working temperature of the searchlight after the brightness of the searchlight is adjusted, and the working state at the high-brightness working state is that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
the processing module is used for controlling the searchlight to work in a low-brightness working state if the searchlight is in the first flight state, wherein the working in the low-brightness working state means that: the brightness of the searchlight is lower than a preset second brightness threshold; wherein, the aircraft is in the first flight state means: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value; if the flight control device is in the second flight state, controlling the searchlight to work in a normal brightness working state; if the first working information meets a preset control condition, adjusting the current working brightness of the searchlight according to a preset brightness value, and if the second working information meets a high-brightness working condition, sending a brightness adjustment instruction; the preset brightness value is lower than the first brightness threshold value;
the first working information meets a preset control condition, and the first working temperature is greater than or equal to a first temperature threshold; the second working information meets the high-brightness working condition and comprises that the second working temperature is less than or equal to a second temperature threshold; the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state.
13. A lighting control device for a searchlight, the searchlight being disposed on an aircraft, the control device comprising: a memory and a processor;
the memory has stored therein program instructions;
the processor calls the program instructions stored in the memory and is used for executing the following steps:
acquiring the current flight state of the aircraft;
if the flight control device is in the first flight state, the searchlight is controlled to work in a low-brightness working state, and the work in the low-brightness working state means that: the brightness of the searchlight is lower than a preset second brightness threshold; wherein, the aircraft is in the first flight state means: the flight height included by the flight parameters is lower than a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is smaller than a preset distance threshold value;
if the flight control device is in the second flight state, controlling the searchlight to work in a normal brightness working state;
when the working state of the searchlight is a high-brightness working state, acquiring first working information of the searchlight, wherein the first working information comprises a first working temperature of the searchlight in the high-brightness working state, and the high-brightness working state means that: the current working brightness of the searchlight is higher than a preset first brightness threshold value;
if the first working information meets a preset control condition, adjusting the current working brightness of the searchlight according to a preset brightness value, wherein the preset brightness value is lower than the first brightness threshold value; the first working information meets a preset control condition, and the first working temperature is greater than or equal to a first temperature threshold;
acquiring second working information of the searchlight after the brightness of the searchlight is adjusted, wherein the second working information comprises a second working temperature of the searchlight after the brightness of the searchlight is adjusted;
if the second working information meets the high-brightness working condition, sending a brightness adjustment instruction; the second working information meets the high-brightness working condition and comprises that the second working temperature is less than or equal to a second temperature threshold;
the brightness adjustment indication is used for indicating that a prompt message that the searchlight can work in a high-brightness working state is sent to a user; and/or the brightness adjustment indication is used for controlling the searchlight to enter a high-brightness working state.
14. The control device of claim 13, wherein the processor is further configured to perform the steps of:
detecting whether a high-brightness control instruction is received;
and if a high-brightness control instruction is received, triggering the searchlight to enter a high-brightness working state.
15. The control device of claim 13, wherein the preset first brightness threshold is set according to a nominal operating brightness of the searchlight.
16. The control device of claim 13, wherein the processor is configured to perform the steps of:
acquiring the working time of the searchlight in the high-brightness working state;
the first working information meeting the preset control condition comprises the following steps: the operating time length is greater than or equal to a first time length threshold.
17. The control device of claim 16, wherein the processor is further configured to perform the steps of:
estimating a first maximum working time length of the searchlight in the high-brightness working state;
wherein the first time period threshold is set according to the first maximum operating time period.
18. The control device of claim 17, wherein the first maximum operating time period is estimated based on an operating temperature of the searchlight at or entering a high intensity operating state.
19. The control device of claim 13, wherein the processor is configured to perform the steps of:
estimating a second maximum working time length for the searchlight to work in a high-brightness working state after the brightness of the searchlight is adjusted;
the second working information satisfying the high brightness working condition includes: the second maximum operating time length is greater than or equal to a second time length threshold.
20. The control device of any one of claims 13-19, wherein the processor is further configured to perform the steps of:
and if the first working temperature of the searchlight is detected to be greater than the preset warning temperature threshold value, a high-temperature warning prompt is sent out.
21. The control device according to any one of claims 13 to 19,
the working state at normal brightness is as follows: and the brightness of the searchlight is rated working brightness.
22. The control device according to any one of claims 13 to 19,
in the second flight state, it means: the flight height included by the flight parameters is higher than or equal to a preset flight height threshold value, and/or the distance between the aircraft and the control terminal included by the flight parameters is larger than or equal to a preset distance threshold value.
23. The control device of any of claims 13-19, wherein the second brightness threshold is less than or equal to a nominal operating brightness of the searchlight, the nominal operating brightness being less than or equal to the first brightness threshold.
24. An aircraft, characterized in that it comprises: an aircraft body, a searchlight mounted on the aircraft body, and a control device connected to the searchlight, the control device being configured to execute the lighting control method of the searchlight according to any one of claims 1 to 11.
25. A flying system, characterized in that the flying system comprises: the system comprises an aircraft, a searchlight mounted on the aircraft, a control device and a user terminal; the control device is connected to the searchlight and the control device is connected to the user terminal, the control device being configured to execute the lighting control method of the searchlight according to any one of claims 1 to 11.
26. A flight system according to claim 25, wherein the control means is provided on the aircraft or the control means is provided on the user terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111566909.XA CN114281106A (en) | 2018-07-23 | 2018-07-23 | Searchlight control method and device, searchlight control device, aircraft and flight system |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2018/096700 WO2020019137A1 (en) | 2018-07-23 | 2018-07-23 | Control method and apparatus for searchlight, and control apparatus, aircraft and flight system |
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| CN202111566909.XA Pending CN114281106A (en) | 2018-07-23 | 2018-07-23 | Searchlight control method and device, searchlight control device, aircraft and flight system |
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| CN110645552B (en) * | 2019-10-16 | 2021-06-29 | 广州市珠江灯光科技有限公司 | Lamp control method and lamp |
| CN112748734A (en) * | 2020-12-18 | 2021-05-04 | 河北润忆安全技术服务有限公司 | Self-adaptive inspection method and inspection system |
| WO2023097579A1 (en) * | 2021-12-01 | 2023-06-08 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle control method and control apparatus, unmanned aerial vehicle, and storage medium |
| CN115866832B (en) * | 2023-03-03 | 2023-05-05 | 深圳星莱特科技有限公司 | Intelligent LED lamp brightness adjusting method and system, storage medium and intelligent terminal |
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| CN1687978A (en) * | 2005-03-19 | 2005-10-26 | 许虎良 | Fog weather brightness increasing traffic indicating lamp |
| CN105744699A (en) * | 2014-12-10 | 2016-07-06 | 小米科技有限责任公司 | Method, apparatus and device for controlling illuminating lamps |
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| CN207249489U (en) * | 2017-08-31 | 2018-04-17 | 西南交通大学 | A kind of unmanned plane and robot link job platform in the air |
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| CN101511145A (en) * | 2009-03-19 | 2009-08-19 | 克拉玛依地威诺节能有限责任公司 | Intelligent operation method of high-power LED lighting lamp |
| CN104066250B (en) * | 2014-07-02 | 2016-04-06 | 西南科技大学 | A kind of control method of aircraft intelligence boat lamp |
| KR20160024269A (en) * | 2014-08-25 | 2016-03-04 | 주식회사 케이엠더블유 | LED Lighting device for drone |
| CN106455206A (en) * | 2016-09-29 | 2017-02-22 | 普天智能照明研究院有限公司 | Control circuit, lamp tube circuit and power adjustment method |
| CN107610676A (en) * | 2017-09-27 | 2018-01-19 | 上海展扬通信技术有限公司 | The screen brightness control method and screen intensity control system of a kind of intelligent terminal |
| CN207527517U (en) * | 2017-10-20 | 2018-06-22 | 绍兴琉明特照明有限公司 | A kind of LED light driving power |
| CN107734748A (en) * | 2017-10-26 | 2018-02-23 | 芜湖市纯至网络科技有限公司 | A kind of brightness intelligent adjusting method of household lamp |
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2018
- 2018-07-23 CN CN201880010549.5A patent/CN110291012B/en not_active Expired - Fee Related
- 2018-07-23 WO PCT/CN2018/096700 patent/WO2020019137A1/en active Application Filing
- 2018-07-23 CN CN202111566909.XA patent/CN114281106A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687978A (en) * | 2005-03-19 | 2005-10-26 | 许虎良 | Fog weather brightness increasing traffic indicating lamp |
| CN105744699A (en) * | 2014-12-10 | 2016-07-06 | 小米科技有限责任公司 | Method, apparatus and device for controlling illuminating lamps |
| CN206861424U (en) * | 2017-06-07 | 2018-01-09 | 郭群群 | A kind of night unmanned plane aid projector |
| CN207249489U (en) * | 2017-08-31 | 2018-04-17 | 西南交通大学 | A kind of unmanned plane and robot link job platform in the air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110291012A (en) | 2019-09-27 |
| CN114281106A (en) | 2022-04-05 |
| WO2020019137A1 (en) | 2020-01-30 |
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