CN105109672A - Method and device for controlling aircraft in flight control system - Google Patents
Method and device for controlling aircraft in flight control system Download PDFInfo
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- CN105109672A CN105109672A CN201510504947.0A CN201510504947A CN105109672A CN 105109672 A CN105109672 A CN 105109672A CN 201510504947 A CN201510504947 A CN 201510504947A CN 105109672 A CN105109672 A CN 105109672A
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Abstract
The invention discloses a method and a device for controlling an aircraft in a flight control system, and belongs to the technical field of flight control. The method comprises the following steps: the aircraft receives a control request sent by control equipment, the control request comprises a first control command, and the first control command is a control command based on American standard code for information interchange (ASCII); the aircraft converts the first control command to a second control command based on binary data; and the aircraft executes an operation corresponding to the second control command according to the second control command. The device comprises a first reception module, a conversion module and an execution module. In the method and the device disclosed by the invention, the first control command is a control command based on ASCII, thus the aircraft communicates with the control equipment by a language meeting the word language description of human, and then human-computer interaction is improved, and difficulty in development and debugging is reduced.
Description
Technical field
The disclosure is directed to flight control technique field, especially about the method and apparatus controlling aircraft in a kind of flight control system.
Background technology
Along with the progress of flight control technique, the application of unmanned plane is more and more extensive, and at present, unmanned plane is not only applied militarily, also start to be applied in commercial or civilian on.Such as, user can be taken by unmanned plane, to record fine view etc.When using unmanned plane, the control conveniences such as ground control station or remote controller need to control unmanned plane, with task of making unmanned plane completing user specify; Such as, when using unmanned plane to take, control convenience needs the camera controlled on unmanned plane to start to take, stop shooting or control the shooting angle etc. of camera.
At present, control convenience is controlled unmanned plane by the communication protocol based on hexadecimal data; Such as, hexadecimal data 0x01 representative starts shooting order, and 0x02 representative stops shooting order etc.
Disclosure
In order to overcome the problem of correlation technique, present disclose provides the method and apparatus controlling aircraft in a kind of flight control system.
On the one hand, present disclose provides one according to the first aspect of disclosure embodiment, the method controlling aircraft be provided, comprise in a kind of flight control system:
The control request that aircraft receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Described first control command is converted to the second control command based on binary data by described aircraft;
Described aircraft, according to described second control command, performs the operation that described second control command is corresponding.
Optionally, the described controling parameters controlling request and also comprise operation corresponding to described first control command, and separated by preset characters between the first control command and described controling parameters described in described control request;
Described aircraft, according to described second control command, performs the operation that described second control command is corresponding, comprising:
Described aircraft, according to described second control command and described controling parameters, performs the operation that described second control command is corresponding.
Optionally, the described controling parameters controlling request and comprise operation corresponding to each first control command at least one first control command and at least one first control command described;
In the described position controlling the controling parameters of each first control command and its correspondence described in request adjacent and the two separated by preset characters.
Optionally, described method also comprises:
Described aircraft receives the key request that described control convenience sends, and described key request comprises key and obtains order, and described key obtains order for the order based on ASCII;
Described aircraft obtains order according to described key, generates communication key;
Described aircraft sends key response to described control convenience, and described key response comprises described communication key.
Optionally, described control request is encrypted with described communication key;
Described method also comprises:
Described aircraft is decrypted described control request according to described communication key, obtains described first control command.
Optionally, described method also comprises:
When described aircraft et out of order being detected, described aircraft sends the first message to described control convenience, described first message comprises type of message and failure message, and described type of message is based on ASCII and is used to indicate the type of message that described first message is response message or notification message.
Optionally, camera installed by described aircraft, described method also comprises:
If described first control command is the control command for controlling described camera, described aircraft, according to described second control command, performs the operation that described second control command is corresponding, comprising:
Described aircraft sends described second control command to described camera, performs operation corresponding to described second control command to control described camera.
On the one hand, present disclose provides one according to the second aspect of disclosure embodiment, the device controlling aircraft be provided, comprise in a kind of flight control system:
First receiver module, for the control request that receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Modular converter, for being converted to the second control command based on binary data by described first control command;
Execution module, for according to described second control command, performs the operation that described second control command is corresponding.
Optionally, the described controling parameters controlling request and also comprise operation corresponding to described first control command, and separated by preset characters between the first control command and described controling parameters described in described control request;
Described execution module, also for according to described second control command and described controling parameters, performs the operation that described second control command is corresponding.
Optionally, the described controling parameters controlling request and comprise operation corresponding to each first control command at least one first control command and at least one first control command described;
In the described position controlling the controling parameters of each first control command and its correspondence described in request adjacent and the two separated by preset characters.
Optionally, described device also comprises:
Second receiver module, for receiving the key request that described control convenience sends, described key request comprises key and obtains order, and described key obtains order for the order based on ASCII;
Generation module, for obtaining order according to described key, generates communication key;
First sending module, for sending key response to described control convenience, described key response comprises described communication key.
Optionally, described control request is encrypted with described communication key;
Described device also comprises:
Deciphering module, for being decrypted described control request according to described communication key, obtains described first control command.
Optionally, described device also comprises:
Second sending module, for when described aircraft et out of order being detected, the first message is sent to described control convenience, described first message comprises type of message and failure message, and described type of message is based on ASCII and is used to indicate the type of message that described first message is response message or notification message.
Optionally, camera installed by described aircraft, described device also comprises:
If described first control command is the control command for controlling described camera, described execution module, also for sending described second control command to described camera, perform operation corresponding to described second control command to control described camera.
On the one hand, present disclose provides one according to the third aspect of disclosure embodiment, the device controlling aircraft be provided, comprise in a kind of flight control system:
Treater;
For storing the memory device of described processor executable;
Wherein, described treater is configured to:
The control request that receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Described first control command is converted to the second control command based on binary data;
According to described second control command, perform the operation that described second control command is corresponding.
In the disclosed embodiments, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, first control command is the control command based on ASCII, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, improve man-machine interaction, and reduce the difficulty in exploitation debugging.First control command is converted to the second control command based on binary data by aircraft, thus achieve aircraft by meet the mankind word language describe language conversion be the language that aircraft can be understood; According to the second control command, perform the operation that the second control command is corresponding, thus achieve the object controlling aircraft.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the disclosure, forms a application's part, does not form restriction of the present disclosure.In the accompanying drawings:
Fig. 1 is the diagram of circuit controlling the method for aircraft in a kind of flight control system according to an exemplary embodiment;
Fig. 2 is the diagram of circuit controlling the method for aircraft in a kind of flight control system according to an exemplary embodiment;
Fig. 3-1 is the apparatus structure schematic diagram controlling aircraft in a kind of flight control system according to an exemplary embodiment;
Fig. 3-2 is the apparatus structure schematic diagrams controlling aircraft in the another kind of flight control system according to an exemplary embodiment;
Fig. 4 is the structural representation (general structure of aircraft) controlling aircraft in a kind of flight control system according to an exemplary embodiment.
Detailed description of the invention
For making object of the present disclosure, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the disclosure is described in further details.At this, exemplary embodiment of the present disclosure and illustrating for explaining the disclosure, but not as to restriction of the present disclosure.
Fig. 1 is the diagram of circuit controlling the method for aircraft in a kind of flight control system according to an exemplary embodiment, and as shown in Figure 1, the method controlling aircraft in flight control system, in aircraft, comprises the following steps.
In step S101, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, and the first control command is the control command based on USA standard code for information interchange ASCII;
In step s 102, the first control command is converted to the second control command based on binary data by aircraft;
In step s 103, aircraft, according to the second control command, performs the operation that the second control command is corresponding.
In the disclosed embodiments, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, first control command is the control command based on ASCII, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, improve man-machine interaction, and reduce the difficulty in exploitation debugging.First control command is converted to the second control command based on binary data by aircraft, thus achieve aircraft by meet the mankind word language describe language conversion be the language that aircraft can be understood; According to the second control command, perform the operation that the second control command is corresponding, thus achieve the object controlling aircraft.
Fig. 2 is the diagram of circuit controlling the method for aircraft in a kind of flight control system according to an exemplary embodiment, and as shown in Figure 2, the method controlling aircraft in flight control system, in aircraft, comprises the following steps.
In step s 201, the key request that aircraft receiving control apparatus sends, this key request comprises key and obtains order;
Control convenience can control aircraft in the disclosed embodiments, and such as, control convenience controls aircraft takeoff, landing, left-handed turning or right-hand turning etc.Control convenience, when controlling aircraft, sends to aircraft the request of control, in order to ensure the safety of data transmission, needing and aircraft negotiation communication key, being encrypted by this communication key to control request.
Then control convenience is before control aircraft, control convenience sends key request to aircraft, this key request comprises key and obtains order, it is based on ASCII (AmericanStandardCodeforInformationInterchange that this key obtains order, USA standard code for information interchange) control command, aircraft receiving control apparatus send key request.
Wherein, the control command based on ASCII is the control command that the word language meeting the mankind describes; Such as, it can be " getkey " that key obtains order, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, and improves man-machine interaction.Control convenience can be surface control station, aircraft remote controller or mobile phone etc.
Optionally, aircraft can install camera, then control convenience can also control camera; Such as, control convenience control camera starts shooting, stops shooting or shooting angle etc.Before then control convenience controls camera, also need and camera negotiation communication key, by the control request of this communication key control extension camera.Therefore, when aircraft receives key request, determine if so, to send this key request to camera by the camera arranging key whether this key request installs on it.
Wherein, if this key request is for asking the key request with camera arranging key, then this key request obtains order except carrying key, and also carry the mark of camera, such as, key request can be " cmd_id ", and 2, " getkey ".In this step can be then:
The key request that aircraft receiving control apparatus sends, if this key request carries the mark that key obtains order and camera, then according to the mark of this camera, forwards key request to camera; Camera receives the key request that aircraft forwards.
Wherein, if control convenience is the control convenience for controlling camera, then control convenience can also be camera remote controller or The Cloud Terrace etc.
In step S202, aircraft obtains order according to key, generates communication key;
Aircraft obtains order according to key, obtains key schedule; According to key schedule, generate communication key; Such as, the communication key that aircraft generates is 555.
If this key request is that then this step can be for asking the key request with camera arranging key: camera obtains order according to key, obtaining key schedule, generating communication key, sending this communication key to aircraft; Aircraft receives this communication key that camera sends.
Optionally, aircraft or camera obtain the device identification of control convenience, the device identification of control convenience and this communication key are stored in the corresponding relation of device identification and communication key, so that when receiving the control request of control convenience transmission, obtain this communication key, and according to this communication key, this control request is decrypted.
In step S203, aircraft sends key response to control convenience, and this key response comprises this communication key;
Wherein, in key response except comprising this communication key, can also comprise key identification, this key identification can be the data based on ASCII, and such as, key identification can be key etc.; Then this key response can be " key ", 555.
Control convenience receives the key response that aircraft sends, and obtains this communication key, store this communication key from this key response.
It should be noted that, step S201-step S203 is the process of protocol communication key between control convenience and aircraft or between control convenience and camera, step S201-step S203 only needs to perform once, when control convenience controls aircraft or camera afterwards, do not need to perform step S201-step S203, directly perform following steps S204-step S207.
When control convenience needs to control aircraft, control convenience obtains the request of control, and this control request comprises the first control command, and this control request can also comprise the controling parameters of operation corresponding to the first control command; Control convenience is encrypted the control request after obtaining encryption according to this communication key to the request that controls; The control request after encryption is sent to aircraft.
Wherein, separating with preset characters between the first control command and controling parameters in control request, for the ease of distinguishing, the preset characters between the first control command and controling parameters being called default first character.In control request, the first control command brackets to preset the second character and controls to ask to bracket to preset three-character doctrine.
Presetting the first character can be ": ", and presetting the second character can be " " or () etc., and presetting three-character doctrine can be { } or [] etc.Such as, presetting the first character is ": ", and presetting the second character is " ", and presetting three-character doctrine is { }, and the first control command is cmd_nub, and the controling parameters of the operation that the first control command is corresponding is 1, then controlling request can be { " cmd_nub ": 1}.
Optionally, control the controling parameters that can also comprise operation corresponding to each first control command in multiple first control command and multiple first control command in request, then adjacent in the position of the controling parameters controlling each first control command and its correspondence in request and the two separated by default first character; And separate by presetting the 4th character between each first control command in control request.
Presetting the 4th character can be ", " etc.; For another example, controlling request can be { " cmd_nub ": 1, " format ": avi, " enc ": h264}.The request that controls starts video recording and preserves video file layout to be h264, avi for controlling camera.
It should be noted that, all requests in the disclosed embodiments all use default three-character doctrine to bracket, and ask the order that comprises to bracket with default second character, if between the parameter of the operation of asking the order that comprises corresponding with this order and default first character separate; If request comprises the parameter of the operation of each order correspondence in multiple order and multiple order, then the position of the parameter of each order and its correspondence adjacent and the two separated by default first character, and separate to preset the 4th character between each order, be specifically expressed as follows:
" command number 1 ": parameter 1, " command number 2 ": parameter 2 ..., " command number N ": Parameter N }
In step S204, the control request that aircraft receiving control apparatus sends, this control request comprises the first control command;
Wherein, control can also comprise controling parameters in request, or multiple first control command and controling parameters corresponding to each first control command.
In step S205, aircraft is decrypted this control request according to this communication key, obtains the first control command;
Aircraft obtains the device identification of control convenience, and according to the device identification of control convenience, obtaining communication key from the corresponding relation of device identification and communication key, is decrypted the control request after this encryption according to this communication key, obtains the first control command.
Optionally, if this control request is the control request for controlling camera, then the first control command also comprises the mark of camera; Aircraft detects the mark whether the first control command comprises camera; If the first control command comprises the mark of camera, then aircraft determines that the first control command is the control command for controlling camera; If the first control command does not comprise the mark of camera, then aircraft determines that the first control command is the control command for controlling aircraft.
Wherein, the mark of camera can be the numbering of camera, the position that camera is installed on board the aircraft, or the model etc. of camera.
In step S206, the first control command is converted to the second control command based on binary data by aircraft;
Before this step, aircraft stores the corresponding relation of the control command based on ASCII and the control command based on binary data, accordingly, in this step, aircraft, according to the first control command, obtains the second control command based on binary data from the corresponding relation of the control command based on ASCII and the control command based on binary data.
Optionally, if the first control command is the control command for controlling camera, then can according to the mark of camera at this step aircraft, the first control command is sent to camera, first control command is converted to the second control command based on binary data by camera, or the first control command is converted to the second control command based on binary data by aircraft, sends the second control command to camera.
Optionally, also store the corresponding relation of the control command based on ASCII and the control command based on binary data in camera, then the first control command is converted to the step based on the second control command of binary data and can is by camera:
Camera, according to the first control command, obtains the second control command based on binary data from the corresponding relation of the control command based on ASCII and the control command based on binary data.
Optionally, if the request that controls comprises multiple first control command, then each first control command in multiple first control command is converted to the second control command based on binary data by aircraft or camera, obtains multiple second control command.
In step S207, aircraft, according to the second control command, performs the operation that the second control command is corresponding.
If the request of control comprises the controling parameters of operation corresponding to the first control command, then aircraft is according to the second control command and this controling parameters, performs the operation that the second control command is corresponding.
If control request comprises multiple first control command, then aircraft is according to each second control command, performs the operation that each second control command is corresponding.
If the request of control comprises the controling parameters of multiple first control command and operation corresponding to each first control command, then aircraft is according to the controling parameters of each second control command and operation corresponding to each first control command, performs the operation that each second control command is corresponding.
Optionally, if the request that controls is for the control request for controlling camera, then camera, according to the second control command, performs the operation that the second control command is corresponding in this step; Or camera, according to the second control command and this controling parameters, performs the operation that the second control command is corresponding; Or camera, according to each second control command, performs the operation that each second control command is corresponding; Or camera, according to the controling parameters of each second control command and operation corresponding to each first control command, performs the operation that each second control command is corresponding.
Optionally, after aircraft or camera perform operation corresponding to the second control command, send control response to control convenience, this control response comprises response identification, and response identification is the response identification based on ASCII.
Such as, when control request is { " cmd_nub ": 1, " format ": avi, " enc ": during h264}, camera starts to record a video and preserves video file layout is h264, after avi, send to control convenience and be used to indicate the successful control response of video recording, control response can be { " cmd_nub ": 1, " ret ", OK}, control response is used to indicate records a video successfully.
Optionally, the real-time sense aircraft of aircraft whether et out of order, when aircraft et out of order being detected, aircraft sends the first message to control convenience, first message comprises type of message and failure message, and type of message is based on ASCII and is used to indicate the type of message that the first message is response message or notification message.
Wherein, if control convenience to aircraft send control request after, aircraft there occurs fault, then aircraft informs control convenience aircraft et out of order with response message, and now the type of message of the first message is response message type.Such as, the first message is { " cmd_id ": 2, " response ": erron1}.
If control convenience does not send to aircraft the request of control, aircraft in an idle state et out of order time, then aircraft informs control convenience aircraft et out of order with notification message, and now the type of message of the first message is type of notification message.Such as, when the type of message of the first message is type of notification message, the first message can be { " cmd_id ": 2, " notify ": erron1}.
In the disclosed embodiments, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, first control command is the control command based on ASCII, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, improve man-machine interaction, and reduce the difficulty in exploitation debugging.First control command is converted to the second control command based on binary data by aircraft, thus achieve aircraft by meet the mankind word language describe language conversion be the language that aircraft can be understood; According to the second control command, perform the operation that the second control command is corresponding, thus achieve the object controlling aircraft.
Fig. 3-1 is the device schematic diagram controlling aircraft in a kind of flight control system according to an exemplary embodiment.See Fig. 3-1, this device comprises:
First receiver module 301, for the control request that receiving control apparatus sends, control request comprises the first control command, and the first control command is the control command based on USA standard code for information interchange ASCII;
Modular converter 302, for being converted to the second control command based on binary data by the first control command;
Execution module 303, for according to the second control command, performs the operation that the second control command is corresponding.
Optionally, the request of control also comprises the controling parameters of operation corresponding to the first control command, and is separated by preset characters between the first control command and controling parameters in control request;
Execution module 303, also for according to the second control command and controling parameters, performs the operation that the second control command is corresponding.
Optionally, the controling parameters that request comprises the operation corresponding with each first control command at least one first control command of at least one first control command is controlled;
In the position of the controling parameters controlling each first control command and its correspondence in request adjacent and the two separated by preset characters.
Optionally, see Fig. 3-2, device also comprises:
Second receiver module 304, for the key request that receiving control apparatus sends, key request comprises key and obtains order, and key obtains order for the order based on ASCII;
Generation module 305, for obtaining order according to key, generates communication key;
First sending module 306, for sending key response to control convenience, key response comprises communication key.
Optionally, control request to be encrypted with communication key;
Device also comprises:
Deciphering module 307, for being decrypted control request according to communication key, obtains the first control command.
Optionally, device also comprises:
Second sending module 308, for when aircraft et out of order being detected, send the first message to control convenience, the first message comprises type of message and failure message, and type of message is based on ASCII and is used to indicate the type of message that the first message is response message or notification message.
Optionally, camera installed by aircraft, device also comprises:
If the first control command is the control command for controlling camera, execution module 303, also for sending the second control command to camera, perform operation corresponding to the second control command to control camera.
In the disclosed embodiments, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, first control command is the control command based on ASCII, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, improve man-machine interaction, and reduce the difficulty in exploitation debugging.First control command is converted to the second control command based on binary data by aircraft, thus achieve aircraft by meet the mankind word language describe language conversion be the language that aircraft can be understood; According to the second control command, perform the operation that the second control command is corresponding, thus achieve the object controlling aircraft.
Corresponding to the device controlling aircraft in the flight control system that above-mentioned exemplary embodiment provides, another exemplary embodiment of the disclosure provides a kind of aircraft 400, see Fig. 4.Such as, aircraft 400 can be vehicular telephone, computing machine, digital broadcast terminal, messaging devices, game console, flat-panel devices, medical facilities, body-building equipment, personal digital assistant, terminal etc.Alternatively, aircraft 400 can also be that intelligent router, Intelligent air purifier, intelligent water purifier, intelligent camera are first-class.
With reference to Fig. 4, aircraft 400 can comprise following one or more assembly: processing components 402, memory device 404, electric power assembly 406, multimedia groupware 408, audio-frequency assembly 410, the interface 412 of I/O (I/O), sensor module 414, and communications component 416.
Processing components 402 controls the integrated operation of aircraft 400 usually, and such as with display, telephone call, data communication, aircraft operation and record operate the operation be associated.Processing components 402 can comprise one or more treater 420 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 402 can comprise one or more module, and what be convenient between processing components 402 and other assemblies is mutual.Such as, processing components 402 can comprise multi-media module, mutual with what facilitate between multimedia groupware 408 and processing components 402.
Memory device 404 is configured to store various types of data to be supported in the operation of equipment 400.The example of these data comprises for any application program of operation on aircraft 400 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory device 404 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), Programmable Read Only Memory (PROM), read-only memory (ROM) (ROM), magnetic storage, flash memory, disk or CD.
The various assemblies that electric power assembly 406 is aircraft 400 provide electric power.Electric power assembly 406 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for aircraft 400 and be associated.
Multimedia groupware 408 is included in the screen providing an output interface between described aircraft 400 and user.In certain embodiments, screen can comprise Liquid Crystal Display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the incoming signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the time length relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 408 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 400 is in operation mode, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 410 is configured to export and/or input audio signal.Such as, audio-frequency assembly 410 comprises a microphone (MIC), and when aircraft 400 is in operation mode, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in memory device 404 further or be sent via communications component 416.In certain embodiments, audio-frequency assembly 410 also comprises a loud speaker, for output audio signal.
I/O interface 412 is for providing interface between processing components 402 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 414 comprises one or more sensor, for providing the state estimation of various aspects for aircraft 400.Such as, sensor module 414 can detect the opening/closing state of equipment 400, the relative positioning of assembly, such as described assembly is telltale and the keypad of aircraft 400, the position of all right sense aircraft 400 of sensor module 414 or aircraft 400 1 assemblies changes, the presence or absence that user contacts with aircraft 400, the temperature traverse of aircraft 400 orientation or acceleration/deceleration and aircraft 400.Sensor module 414 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 414 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 414 can also comprise acceleration pick-up, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 416 is configured to the communication being convenient to wired or wireless mode between aircraft 400 and other equipment.Aircraft 400 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 416 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 416 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, aircraft 400 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory device 404 of instruction, above-mentioned instruction can perform said method by the treater 420 of aircraft 400.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
In the disclosed embodiments, aircraft is provided with aircraft, aircraft receives records commencing signal, and according to this recording commencing signal, starts capture video information; Aircraft also starts to record according to this recording commencing signal the caption information comprising the trace information of aircraft and the attitude information of aircraft, thus achieves caption information and video information synchronously generates; And aircraft sends this caption information to aircraft, video information is stored in video file by aircraft, and caption information is stored in subtitle file, thus the separation type achieving caption information and video information stores, such caption information would not directly be added on video, can not produce video content and destroy, also shorten the scramble time of video information simultaneously.
In the disclosed embodiments, the control request that aircraft receiving control apparatus sends, control request comprises the first control command, first control command is the control command based on ASCII, thus the language described with the word language meeting the mankind between aircraft with control convenience communicates, improve man-machine interaction, and reduce the difficulty in exploitation debugging.First control command is converted to the second control command based on binary data by aircraft, thus achieve aircraft by meet the mankind word language describe language conversion be the language that aircraft can be understood; According to the second control command, perform the operation that the second control command is corresponding, thus achieve the object controlling aircraft.
Those skilled in the art, at consideration specification sheets and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification sheets and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (15)
1. control a method for aircraft in flight control system, it is characterized in that, described method comprises:
The control request that aircraft receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Described first control command is converted to the second control command based on binary data by described aircraft;
Described aircraft, according to described second control command, performs the operation that described second control command is corresponding.
2. the method for claim 1, it is characterized in that, the described controling parameters controlling request and also comprise operation corresponding to described first control command, and separated by preset characters between the first control command and described controling parameters described in described control request;
Described aircraft, according to described second control command, performs the operation that described second control command is corresponding, comprising:
Described aircraft, according to described second control command and described controling parameters, performs the operation that described second control command is corresponding.
3. the method for claim 1, is characterized in that, the described controling parameters controlling request and comprise operation corresponding to each first control command at least one first control command and at least one first control command described;
In the described position controlling the controling parameters of each first control command and its correspondence described in request adjacent and the two separated by preset characters.
4. the method for claim 1, is characterized in that, described method also comprises:
Described aircraft receives the key request that described control convenience sends, and described key request comprises key and obtains order, and described key obtains order for the order based on ASCII;
Described aircraft obtains order according to described key, generates communication key;
Described aircraft sends key response to described control convenience, and described key response comprises described communication key.
5. method as claimed in claim 4, is characterized in that, described control request is encrypted with described communication key;
Described method also comprises:
Described aircraft is decrypted described control request according to described communication key, obtains described first control command.
6. the method for claim 1, is characterized in that, described method also comprises:
When described aircraft et out of order being detected, described aircraft sends the first message to described control convenience, described first message comprises type of message and failure message, and described type of message is based on ASCII and is used to indicate the type of message that described first message is response message or notification message.
7. the method for claim 1, is characterized in that, camera installed by described aircraft, and described method also comprises:
If described first control command is the control command for controlling described camera, described aircraft, according to described second control command, performs the operation that described second control command is corresponding, comprising:
Described aircraft sends described second control command to described camera, performs operation corresponding to described second control command to control described camera.
8. control a device for aircraft in flight control system, it is characterized in that, described device comprises:
First receiver module, for the control request that receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Modular converter, for being converted to the second control command based on binary data by described first control command;
Execution module, for according to described second control command, performs the operation that described second control command is corresponding.
9. device as claimed in claim 8, it is characterized in that, the described controling parameters controlling request and also comprise operation corresponding to described first control command, and separated by preset characters between the first control command and described controling parameters described in described control request;
Described execution module, also for according to described second control command and described controling parameters, performs the operation that described second control command is corresponding.
10. device as claimed in claim 8, is characterized in that, the described controling parameters controlling request and comprise operation corresponding to each first control command at least one first control command and at least one first control command described;
In the described position controlling the controling parameters of each first control command and its correspondence described in request adjacent and the two separated by preset characters.
11. devices as claimed in claim 8, it is characterized in that, described device also comprises:
Second receiver module, for receiving the key request that described control convenience sends, described key request comprises key and obtains order, and described key obtains order for the order based on ASCII;
Generation module, for obtaining order according to described key, generates communication key;
First sending module, for sending key response to described control convenience, described key response comprises described communication key.
12. devices as claimed in claim 11, is characterized in that, described control request is encrypted with described communication key;
Described device also comprises:
Deciphering module, for being decrypted described control request according to described communication key, obtains described first control command.
13. devices as claimed in claim 8, it is characterized in that, described device also comprises:
Second sending module, for when described aircraft et out of order being detected, the first message is sent to described control convenience, described first message comprises type of message and failure message, and described type of message is based on ASCII and is used to indicate the type of message that described first message is response message or notification message.
14. devices as claimed in claim 8, it is characterized in that, camera installed by described aircraft, and described device also comprises:
If described first control command is the control command for controlling described camera, described execution module, also for sending described second control command to described camera, perform operation corresponding to described second control command to control described camera.
Control the device of aircraft in 15. 1 kinds of flight control systems, it is characterized in that, described device comprises:
Treater;
For storing the memory device of described processor executable;
Wherein, described treater is configured to:
The control request that receiving control apparatus sends, described control request comprises the first control command, and described first control command is the control command based on USA standard code for information interchange ASCII;
Described first control command is converted to the second control command based on binary data;
According to described second control command, perform the operation that described second control command is corresponding.
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