WO2019006767A1 - 一种无人机的景点导航方法及装置 - Google Patents

一种无人机的景点导航方法及装置 Download PDF

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Publication number
WO2019006767A1
WO2019006767A1 PCT/CN2017/092294 CN2017092294W WO2019006767A1 WO 2019006767 A1 WO2019006767 A1 WO 2019006767A1 CN 2017092294 W CN2017092294 W CN 2017092294W WO 2019006767 A1 WO2019006767 A1 WO 2019006767A1
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Prior art keywords
target
drone
attraction
information
current
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PCT/CN2017/092294
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English (en)
French (fr)
Inventor
杨顺伟
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杨顺伟
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Application filed by 杨顺伟 filed Critical 杨顺伟
Publication of WO2019006767A1 publication Critical patent/WO2019006767A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0005—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with arrangements to save energy
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft

Definitions

  • the invention relates to a drone flight control system, in particular to a navigation method and device for a sight of a drone.
  • the embodiment of the invention provides a method and a device for navigating a scenic spot of a drone, which can provide a navigation service for a scenic spot for a user.
  • a first aspect of the embodiments of the present invention provides a method for navigating a scenic spot of a drone, including:
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode.
  • the method further includes:
  • the target range is determined according to the current remaining power amount information.
  • the determining, according to the power amount information, the target range includes:
  • the range within the target distance of the current location is determined as the target range, wherein the target distance ranges from 1/4S to 3/8S, where S represents the current farthest flight distance.
  • the target range includes a range of 7 kilometers of the current location.
  • the method further includes:
  • the target range is determined based on the selected value.
  • the method further includes:
  • Image information captured by the imaging device is displayed.
  • a second aspect of the embodiments of the present invention provides an attraction navigation device for a drone, including:
  • An acquiring unit configured to acquire first location information of a current location of the drone
  • a first display unit configured to display at least one attraction information located within a target range of the current location according to the first location information
  • a first determining unit configured to determine a target attraction in the at least one attraction information
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode.
  • the device further includes:
  • a monitoring unit configured to monitor current remaining power information of the drone
  • a second determining unit configured to determine the target range according to the current remaining power information.
  • the second determining unit includes:
  • a first determining module configured to determine a current farthest flight distance corresponding to the current remaining power information according to a preset correspondence between the remaining remaining power and the farthest flight distance
  • a second determining module configured to determine a range within a target distance of the current location as the target range, where the target distance ranges from 1/4S to 3/8S, where S represents the current farthest flight distance.
  • the target range includes a range of 7 kilometers of the current location.
  • the device further includes:
  • a receiving unit configured to receive a first control instruction of the user, where the first control instruction is used to indicate a selected value of the target range;
  • a third determining unit configured to determine the target range according to the selected value.
  • the device further includes:
  • a second control unit configured to control the drone to activate the imaging device after reaching the target attraction
  • a second display unit configured to display image information captured by the imaging device.
  • a third aspect of the embodiments of the present invention provides an attraction navigation device for a drone, including:
  • a memory for storing executable instructions of the processor
  • the processor is configured to implement the attraction navigation method of the drone provided by the first aspect of the embodiment of the present invention.
  • a fourth aspect of the embodiments of the present invention provides a computer readable storage medium, including:
  • the storage medium is stored with the computer instruction, and the step of the navigation method of the unmanned aerial vehicle provided by the first aspect of the embodiment of the present invention is implemented when the instruction is executed by the processor.
  • first location information of a current location of the drone is obtained, and at least one attraction information located in a target range of the current location is displayed to the user based on the first location information, and the target attraction is determined.
  • the drone is controlled to fly from the current location to the above-mentioned target attraction, and finally, after reaching the target attraction, the drone is controlled to fly in the target scenic spot by the target flight mode, wherein the target flight mode includes the pointing flight mode, the route planning mode, and the winding manner. At least one of the point flight modes. Therefore, compared with the prior art, the embodiment of the present invention can display the scenic spot information within a specific range of the current location to the user, and control the flight to the designated scenic spot, thereby providing the user with the scenic spot navigation service.
  • FIG. 1 is a schematic diagram of an embodiment of a method for navigating a scenic spot of a drone according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of another embodiment of a method for navigating a scenic spot of a drone according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of an embodiment of a sight navigation device of a drone according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of another embodiment of a sight navigation device of a drone according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of another embodiment of a sight navigation device for a drone according to an embodiment of the present invention.
  • the embodiment of the invention provides a method and a device for navigating a scenic spot of a drone, which can provide a navigation service for an attraction of a user, which are respectively described in detail below.
  • the attraction navigation method of the UAV and the attraction navigation device of the UAV in the embodiment of the present invention can be applied to an operation terminal that establishes a communication connection with the UAV, and the operation terminal is configured to interact with the user. Operation interface.
  • an embodiment of a method for navigating a scenic spot of a drone includes:
  • the current position of the drone may be a take-off point, or the user may obtain the current location of the drone in real time when the user clicks into the attraction navigation mode.
  • the first position information for describing the current position of the drone can be obtained by the GPS positioning device in the drone.
  • the map data can be used to determine the scenic spot data within the target range, and the at least one attraction within the target range is displayed to the user on the operation terminal.
  • the map data may be obtained or downloaded in real time, or may be pre-stored, which is not limited herein.
  • the target range may be a system default, or may be user-defined, or may be determined according to the current flight status of the drone, which is not limited herein.
  • the operation terminal may also save the displayed attraction data, establish a correspondence relationship between the first location information and the attraction data, and after obtaining the current first location information of the drone, first query the first recommendation.
  • the corresponding relationship between the location information and the attraction data, and the corresponding attraction data is obtained and displayed.
  • the at least one attraction information may include at least one attraction and the like, and one of the attractions may be selected as the target attraction to be the destination of the flight.
  • the target attraction is used as the destination of the drone flight.
  • the optimal route from the current location to the target attraction can be planned by a preset rule, and the drone can be controlled to fly to the target attraction on the optimal route.
  • the above optimal route may be a straight route from the current location to the target attraction.
  • control the drone After reaching the target attraction, control the drone to fly in the target attraction in the target flight mode;
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode, and the user may specify a corresponding flight mode according to actual needs.
  • first location information of a current location of the drone is obtained, and at least one attraction information located in a target range of the current location is displayed to the user based on the first location information, and the target attraction is determined.
  • the drone is controlled to fly from the current location to the above-mentioned target attraction, and finally, after reaching the target attraction, the drone is controlled to fly in the target scenic spot by the target flight mode, wherein the target flight mode includes the pointing flight mode, the route planning mode, and the winding manner.
  • the embodiment of the present invention can display the scenic spot information within a specific range of the current location to the user, and control the flight to the designated scenic spot, thereby providing the scenic spot for the user. Air service.
  • FIG. 2 another embodiment of a method for navigating a scenic spot of a drone according to an embodiment of the present invention includes:
  • the current position of the drone may be a take-off point, or the user may obtain the current location of the drone in real time when the user clicks into the attraction navigation mode.
  • the first position information for describing the current position of the drone can be obtained by the GPS positioning device in the drone.
  • the map data can be used to determine the scenic spot data within the target range, and the at least one attraction within the target range is displayed to the user on the operation terminal.
  • the map data may be obtained or downloaded in real time, or may be pre-stored, which is not limited herein.
  • the target range may be a system default, or may be user-defined, or may be determined according to the current flight state of the drone, which is not limited herein.
  • the following is an example of the target in this embodiment. The determination of the scope is introduced:
  • the method includes: monitoring current power consumption information of the drone; and determining a target range according to the current remaining power information.
  • determining the target range according to the current remaining power information may include:
  • the range within the target distance of the current position is determined as the target range, wherein the target distance ranges from 1/4S to 3/8S, where S represents the current farthest flight distance.
  • the correspondence between the remaining power and the farthest flight distance may be established in advance, wherein the farthest flight distance refers to a safe distance that allows the drone to fly safely, and within this distance, the drone can be safe.
  • the correspondence between each remaining power and its corresponding farthest flight distance may be established in advance, for example, the remaining power is X 1 , the farthest flight distance is Y 1 , and the remaining power is X. 2 , the farthest flight distance corresponds to Y 2 , and so on, in order to establish a correspondence between a plurality of remaining power and the farthest flight distance.
  • the correspondence between each remaining power level and its corresponding farthest flight distance may be established in advance, that is, the remaining power in a certain range may be set to one level and correspond to the same farthest flight distance.
  • multiple correspondences between the remaining power at different speeds and the farthest flight distance may be established in advance, and after selecting the corresponding relationship at a certain speed to determine the farthest flight distance, subsequent Will fly at this speed.
  • the correspondence relationship may be stored in advance in the operation terminal, or may be stored in the server, and read by the operation terminal from the server.
  • the target range may include within 7 kilometers of the current location, that is, at least one attraction information within a range of 7 kilometers of the current location.
  • the first control instruction of the user is received, the first control instruction is used to indicate the selected value of the target range; and the target range is determined according to the selected value.
  • the method for determining the target range is described by way of example only. In the actual application process, one of the methods may be selected, and the foregoing manner may be used in combination, which is not limited herein.
  • the operation terminal may also save the displayed attraction data, establish a correspondence relationship between the first location information and the attraction data, and after obtaining the current first location information of the drone, first query the first recommendation.
  • the corresponding relationship between the location information and the attraction data, and the corresponding attraction data is obtained and displayed.
  • the at least one attraction information may include at least one attraction and the like, and one of the attractions may be selected as the target attraction to be the destination of the flight.
  • the embodiment may further include: receiving a second control instruction sent by the user, where the second control instruction is used to indicate the target attraction, and determining the target attraction according to the second control instruction.
  • the target route can be used as a destination for the flight of the drone.
  • the optimal route from the current location to the target attraction can be planned by a preset rule, and the drone can be controlled to fly on the optimal route. Go to the target attraction.
  • the above optimal route may be a straight route from the current location to the target attraction.
  • control the drone After reaching the target attraction, control the drone to fly within the target attraction in a target flight mode;
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode, and the user may specify a corresponding flight mode according to actual needs.
  • the drone After reaching the target attraction, the drone is controlled to start the imaging device, and the image information captured by the imaging device is displayed.
  • the imaging device on the drone it is preferable to turn on the imaging device on the drone to reach the image in the target attraction after reaching the target attraction, and to want the user to display the image information captured by the imaging device. Based on this, it is possible to keep the imaging device off before reaching the target attraction to save power.
  • first location information of a current location of the drone is obtained, and at least one attraction information located in a target range of the current location is displayed to the user based on the first location information, and the target attraction is determined.
  • the drone is controlled to fly from the current location to the target attraction, and finally, after reaching the target attraction, the drone is controlled to fly in the target scenic spot by the target flight mode, and the drone is controlled to start the imaging device to take an image. Therefore, compared with the prior art, the embodiment of the present invention can display the scenic spot information within a specific range of the current location to the user, and control the flight to the designated scenic spot, thereby providing the user with the scenic spot navigation service.
  • An embodiment of the navigation device includes:
  • the obtaining unit 301 is configured to acquire first location information of a current location of the drone
  • the first display unit 302 is configured to display, according to the first location information, at least one attraction information located within a target range of the current location;
  • a first determining unit 303 configured to determine a target attraction in the at least one attraction information
  • a first control unit 304 configured to control the drone to fly from the current location to the target attraction; and to control the drone to fly within the target attraction in a target flight mode after reaching the target attraction
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode.
  • the acquiring unit 301 first acquires the current UAV The first location information of the location, and the first display unit 302 displays at least one attraction information in the target range of the current location to the user based on the first location information, after determining the target attraction by the first determining unit 303, the first The control unit 304 controls the drone to fly from the current location to the target attraction, and finally, after reaching the target attraction, controls the drone to fly in the target scenic spot by using the target flight mode, wherein the target flight mode includes a pointing flight mode, a route planning mode, At least one of the ways of flying around. Therefore, compared with the prior art, the embodiment of the present invention can display the scenic spot information within a specific range of the current location to the user, and control the flight to the designated scenic spot, thereby providing the user with the scenic spot navigation service.
  • another embodiment of the attraction navigation device of the UAV in the embodiment of the present invention includes:
  • the obtaining unit 401 is configured to acquire first location information of a current location of the drone
  • the first display unit 402 is configured to display at least one attraction information located within a target range of the current location according to the first location information;
  • a first determining unit 403, configured to determine a target attraction in the at least one attraction information
  • a first control unit 404 configured to control the drone to fly from the current location to the target attraction; and to control the drone to fly within the target attraction in a target flight mode after reaching the target attraction
  • the target flight mode includes at least one of a pointing flight mode, a route planning mode, and a bypass flight mode.
  • the device also includes:
  • a second control unit 405, configured to control the drone to activate the imaging device after reaching the target attraction
  • the second display unit 406 is configured to display image information captured by the imaging device.
  • the device may further include:
  • a monitoring unit configured to monitor current remaining power information of the drone
  • a second determining unit configured to determine the target range according to the current remaining power information.
  • the second determining unit may include:
  • a first determining module configured to determine a current farthest flight distance corresponding to the current remaining power information according to a preset correspondence between the remaining remaining power and the farthest flight distance
  • a second determining module configured to determine a range within a target distance of the current location as the target range, where the target distance ranges from 1/4S to 3/8S, where S represents the current farthest Flight distance.
  • the target range includes a range of 7 kilometers of the current location.
  • the device further includes:
  • a receiving unit configured to receive a first control instruction of the user, where the first control instruction is used to indicate a selected value of the target range;
  • a third determining unit configured to determine the target range according to the selected value.
  • the first location information of the current location of the UAV is obtained by the acquiring unit 401, and the first display unit 402 displays the target location of the current location to the user based on the first location information.
  • At least one attraction information after determining the target attraction by the first determining unit 403, the first control unit 404 controls the drone to fly from the current location to the target attraction, and finally controls the drone to target the flight after reaching the target attraction.
  • the mode flies within the target attraction while the second control unit 405 controls the drone to activate the imaging device to capture an image. Therefore, compared with the prior art, the embodiment of the present invention can display the scenic spot information within a specific range of the current location to the user, and control the flight to the designated scenic spot, thereby providing the user with the scenic spot navigation service.
  • a memory for storing executable instructions of the processor
  • the processor is configured to implement the attraction navigation method of the drone provided by the embodiment of the present invention.
  • the operation terminal 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a personal digital assistant, or the like.
  • another embodiment of the attraction navigation device of the UAV in the embodiment of the present invention includes:
  • the attraction navigation device 500 of the drone may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a personal digital assistant, or the like.
  • the attraction navigation device 500 of the drone may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, and an input/output (I/O) interface. 512, sensor component 514, and communication component 516.
  • Processing component 502 typically controls the overall operation of the attraction navigation device 500 of the drone, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 502 can include one or more processors 520 to execute instructions.
  • processing component 502 can include one or more modules to facilitate interaction between component 502 and other components.
  • processing component 502 can include a multimedia module to facilitate interaction between multimedia component 508 and processing component 502.
  • the memory 504 is configured to store various types of data to support operation of the attraction navigation device 500 at the drone. Examples of such data include instructions for any application or method for operation on the drone's attraction navigation device 500, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 504 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable. Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 506 provides power to various components of the attraction navigation device 500 of the drone.
  • the power component 506 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to the sights navigation device 500 of the drone.
  • the multimedia component 508 includes a screen that provides an output interface between the attraction navigation device 500 of the drone and the user.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 508 includes a front camera and/or a rear camera.
  • the front camera and/or the rear camera can receive external multimedia data.
  • Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 510 is configured to output and/or input an audio signal.
  • the audio component 510 includes a microphone (MIC) that is configured to receive an external audio signal when the attraction navigation device 500 of the drone is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 504 or transmitted via communication component 516.
  • audio component 510 also includes a speaker for outputting an audio signal.
  • the I/O interface 512 provides an interface between the processing component 502 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 514 includes one or more sensors for providing status assessments of various aspects to the attraction navigation device 500 of the drone.
  • sensor component 514 can detect the on/off state of the attraction navigation device 500 of the drone, the relative positioning of the components, such as the display and keypad of the attraction navigation device 500 of the drone, and the sensor component 514
  • the location change of one component of the attraction navigation device 500 of the drone or the attraction navigation device 500 of the drone, the presence or absence of contact of the user with the attraction navigation device 500 of the drone, and the attraction navigation device 500 of the drone may be detected.
  • Sensor assembly 514 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 514 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 516 is configured to facilitate wired or wireless communication between the attraction navigation device 500 of the drone and other devices.
  • the attraction navigation device 500 of the drone can access a wireless network based on a communication standard such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 516 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 516 also includes a near field communication (NFC) module to facilitate short range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the UAV's attraction navigation device 500 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices ( PLD), Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLD programmable logic devices
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic component implementation.
  • the embodiment of the present invention further provides a computer readable storage medium, which may be a computer readable storage medium included in the memory in the above embodiment; or may exist separately and not assembled into the terminal.
  • Computer readable storage medium Computer readable storage medium.
  • One or more programs are stored, and the one or more programs are used by one or more processors to perform the attraction navigation method of the drone provided by the embodiment shown in FIGS.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

一种无人机的景点导航方法及装置，可为用户提供景点导航服务，方法包括：首先获取无人机当前位置的第一位置信息（101），并基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息（102），在确定目标景点后，控制无人机由当前位置飞行至上述目标景点（104），最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行（105），其中目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种，该方法可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导航服务。

Description

一种无人机的景点导航方法及装置 技术领域
本发明涉及无人机飞控系统，尤其涉及一种无人机的景点导航方法及装置。
背景技术
近年来，随着无人机技术的不断发展，无人机不仅在军事上得到了广泛的应用，而且逐渐延伸到民用场合。众多厂商都推出了颇具创意的消费级无人机，以满足普通用户在不同应用场景下的不用需求，增强用户体验。
发明内容
本发明实施例提供了一种无人机的景点导航方法及装置，可为用户提供景点导航服务。
本发明实施例的第一方面提供一种无人机的景点导航方法，包括：
获取无人机当前位置的第一位置信息；
根据所述第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
在所述至少一个景点信息中确定目标景点；
控制所述无人机由当前位置飞行至所述目标景点；
在到达目标景点后，控制无人机以目标飞行方式在所述目标景点内飞行；
其中，所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
可选地，所述方法还包括：
监测所述无人机的当前剩余电量信息；
根据所述当前剩余电量信息确定所述目标范围。
可选地，所述根据所述电量信息确定所述目标范围包括：
根据预设的剩余电量与最远飞行距离的对应关系，确定与所述当前剩余电量信息对应的当前最远飞行距离；
将当前位置的目标距离内的范围确定为所述目标范围，其中，所述目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远飞行距离。
可选地，所述目标范围包括所述当前位置的7千米范围内。
可选地，所述方法还包括：
接收用户的第一控制指令，所述第一控制指令用于指示所述目标范围的选取数值；
根据所述选取数值确定所述目标范围。
可选地，在到达目标景点后，所述方法还包括：
控制所述无人机启动成像装置；
显示所述成像装置拍摄的图像信息。
本发明实施例第二方面提供了一种无人机的景点导航装置，包括：
获取单元，用于获取无人机当前位置的第一位置信息；
第一显示单元，用于根据所述第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
第一确定单元，用于在所述至少一个景点信息中确定目标景点；
第一控制单元，用于控制所述无人机由当前位置飞行至所述目标景点；还用于在到达目标景点后，控制所述无人机以目标飞行方式在所述目标景点内飞行；所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
可选地，所述装置还包括：
监测单元，用于监测所述无人机的当前剩余电量信息；
第二确定单元，用于根据所述当前剩余电量信息确定所述目标范围。
可选地，所述第二确定单元包括：
第一确定模块，用于根据预设的剩余电量与最远飞行距离的对应关系，确定与所述当前剩余电量信息对应的当前最远飞行距离；
第二确定模块，用于将当前位置的目标距离内的范围确定为所述目标范围，其中，所述目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远飞行距离。
可选地，所述目标范围包括所述当前位置的7千米范围内。
可选地，所述装置还包括：
接收单元，用于接收用户的第一控制指令，所述第一控制指令用于指示所述目标范围的选取数值；
第三确定单元，用于根据所述选取数值确定所述目标范围。
可选地，所述装置还包括：
第二控制单元，用于在到达目标景点后，控制所述无人机启动成像装置；
第二显示单元，用于显示所述成像装置拍摄的图像信息。
本发明实施例第三方面提供了一种无人机的景点导航装置，包括：
处理器；
用于存储所述处理器的可执行指令的存储器；
其中，所述处理器被配置为实现上述本发明实施例第一方面提供的无人机的景点导航方法。
本发明实施例第四方面提供了一种计算机可读存储介质，包括：
所述存储介质上存储有计算机指令，其特征在于，所述指令被处理器执行时实现上述本发明实施例第一方面提供的无人机的景点导航方法的步骤。
本发明实施例提供的技术方案中，首先获取无人机当前位置的第一位置信息，并基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息，在确定目标景点后，控制无人机由当前位置飞行至上述目标景点，最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行，其中目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。因此相对于现有技术，本发明实施例可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导航服务。
附图说明
图1为本发明实施例中无人机的景点导航方法一个实施例示意图；
图2为本发明实施例中无人机的景点导航方法另一实施例示意图；
图3为本发明实施例中无人机的景点导航装置一个实施例示意图；
图4为本发明实施例中无人机的景点导航装置另一实施例示意图；
图5为本发明实施例中无人机的景点导航装置另一实施例示意图。
具体实施方式
本发明实施例提供了一种无人机的景点导航方法及装置，可为用户提供景点导航服务，以下分别进行详细说明。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
可以理解的是，本发明实施例中的无人机的景点导航方法和无人机的景点导航装置可以应用于与无人机建立有通信连接的操作终端，且该操作终端设置有与用户交互的操作界面。
请参阅图1，本发明实施例中无人机的景点导航方法一个实施例包括：
101、获取无人机当前位置的第一位置信息；
在本实施例中，无人机位于用户所在的起飞点时，无人机当前位置可以为起飞点，也可以是，用户点击进入景点导航模式时，实时获取当前无人机所在位置。
优选地，在本实施例中，可以通过无人机中的GPS定位装置获取上述用于描述无人机当前位置的第一位置信息。
102、根据第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
在本实施例中，在得到无人机的当前位置后，可以利用地图数据确定目标范围内的景点数据，并在操作终端上向用户展示目标范围内的至少一个景点。
其中，上述地图数据可以实时获取或者下载，也可以是预先保存，具体此处不做限定。
其中，上述目标范围可以是系统默认，也可以是用户自定义，或者，也可以是根据无人机的当前飞行状态来确定，具体此处不做限定。
在实际应用过程中，操作终端还可以对展示的景点数据进行保存，建立第一位置信息与景点数据的对应关系，在获取无人机当前的第一位置信息后，首先查询上述建议的第一位置信息与景点数据的对应关系，得到对应的景点数据并展示。
103、在至少一个景点信息中确定目标景点；
在本实施例中，至少一个景点信息可以包括至少一个景点等相关信息，可以在其中选定一个景点作为待飞行目的地的目标景点。
104、控制无人机由当前位置飞行至目标景点；
即将目标景点作为无人机飞行的目的地，在本实施例中，可以通过预设规则规划出当前位置至目标景点的最佳航线，并控制无人机以该最佳航线飞行至目标景点。可选地，上述最佳航线可以为当前位置至目标景点的直线航线。
105、在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行；
在本实施例中，上述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种，用户可以根据实际需求指定相应的飞行模式。
本发明实施例提供的技术方案中，首先获取无人机当前位置的第一位置信息，并基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息，在确定目标景点后，控制无人机由当前位置飞行至上述目标景点，最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行，其中目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。因此相对于现有技术，本发明实施例可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导 航服务。
请参阅图2，本发明实施例中无人机的景点导航方法另一实施例包括：
201、获取无人机当前位置的第一位置信息；
在本实施例中，无人机位于用户所在的起飞点时，无人机当前位置可以为起飞点，也可以是，用户点击进入景点导航模式时，实时获取当前无人机所在位置。
优选地，在本实施例中，可以通过无人机中的GPS定位装置获取上述用于描述无人机当前位置的第一位置信息。
202、根据第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
在本实施例中，在得到无人机的当前位置后，可以利用地图数据确定目标范围内的景点数据，并在操作终端上向用户展示目标范围内的至少一个景点。
其中，上述地图数据可以实时获取或者下载，也可以是预先保存，具体此处不做限定。
其中，上述目标范围可以是系统默认，也可以是用户自定义，或者，也可以是根据无人机的当前飞行状态来确定，具体此处不做限定，下面以举例的方式对本实施例中目标范围的确定进行介绍：
一、由剩余电量来确定；
具体包括：监测无人机的当前剩余电量信息；根据当前剩余电量信息确定目标范围。优选地，根据当前剩余电量信息确定目标范围可以包括：
根据预设的剩余电量与最远飞行距离的对应关系，确定与当前剩余电量信息对应的当前最远飞行距离；
将当前位置的目标距离内的范围确定为目标范围，其中，目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远飞行距离。
在本实施例中，可以预先建立剩余电量与最远飞行距离之间的对应关系，其中，最远飞行距离是指允许无人机安全飞行的安全距离，在此距离内，无人机可以安全返航。可以理解的是，在本实施例中，可以预先建立各剩余电量与其对应最远飞行距离之间的对应关系，比如，剩余电量为X1，最远飞行 距离对应为Y1，剩余电量为X2，最远飞行距离对应为Y2，等等，以便建立多个剩余电量与最远飞行距离的对应关系。也可以是，预先建立各剩余电量等级与其对应最远飞行距离之间的对应关系，即可以将某一范围内的剩余电量设定为一个级别，并对应至同一最远飞行距离。
可选地，在本实施例中，可以预先建立在不同速度下的剩余电量与最远飞行距离之间的多个对应关系，在选取某一速度下的对应关系确定最远飞行距离后，后续将以该速度飞行。
在本实施例中，对应关系可以预先保存在操作终端，也可以也保存在服务器，由操作终端从服务器读取。
二、默认目标范围
在本实施例中，目标范围可以包括当前位置的7千米范围内，即展示当前位置的7千米范围内的至少一个景点信息。
三、由用户制定目标范围
即在本实施例中，接收用户的第一控制指令，第一控制指令用于指示目标范围的选取数值；根据选取数值确定目标范围。
上述仅以举例的方式对目标范围的确定方式进行描述，实际应用过程中，可以选取其中的一种，也可以对上述方式结合使用，具体此处不做限定。
在实际应用过程中，操作终端还可以对展示的景点数据进行保存，建立第一位置信息与景点数据的对应关系，在获取无人机当前的第一位置信息后，首先查询上述建议的第一位置信息与景点数据的对应关系，得到对应的景点数据并展示。
203、在至少一个景点信息中确定目标景点；
在本实施例中，至少一个景点信息可以包括至少一个景点等相关信息，可以在其中选定一个景点作为待飞行目的地的目标景点。
可选地，本实施例还可以包括：接收用户发送的第二控制指令，其中，第二控制指令用于指示目标景点，根据该第二控制指令确定目标景点。
204、控制无人机由当前位置飞行至目标景点；
即将目标景点作为无人机飞行的目的地，在本实施例中，可以通过预设规则规划出当前位置至目标景点的最佳航线，并控制无人机以该最佳航线飞 行至目标景点。可选地，上述最佳航线可以为当前位置至目标景点的直线航线。
205、在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行；
在本实施例中，上述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种，用户可以根据实际需求指定相应的飞行模式。
206、在到达目标景点后，控制无人机启动成像装置，并显示成像装置拍摄的图像信息。
在本实施例中，优选可以在到达目标景点后再开启无人机上的成像装置以拍摄目标景点内的图像，并想用户展示成像装置拍摄的图像信息。基于此，可以在未到达目标景点前保持成像装置为关闭状态，以节省电量。
本发明实施例提供的技术方案中，首先获取无人机当前位置的第一位置信息，并基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息，在确定目标景点后，控制无人机由当前位置飞行至上述目标景点，最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行，同时控制无人机启动成像装置拍摄图像。因此相对于现有技术，本发明实施例可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导航服务。
上面对本发明实施例中的无人机的景点导航方法进行了描述，下面对本发明实施例中的无人机的景点导航装置进行描述，请参阅图3，本发明实施例中无人机的景点导航装置一个实施例包括：
获取单元301，用于获取无人机当前位置的第一位置信息；
第一显示单元302，用于根据所述第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
第一确定单元303，用于在所述至少一个景点信息中确定目标景点；
第一控制单元304，用于控制所述无人机由当前位置飞行至所述目标景点；还用于在到达目标景点后，控制所述无人机以目标飞行方式在所述目标景点内飞行；所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
本发明实施例提供的技术方案中，首先由获取单元301获取无人机当前 位置的第一位置信息，并经第一显示单元302基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息，在由第一确定单元303确定目标景点后，第一控制单元304控制无人机由当前位置飞行至上述目标景点，最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行，其中目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。因此相对于现有技术，本发明实施例可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导航服务。
请参阅图4，本发明实施例中无人机的景点导航装置另一实施例包括：
获取单元401，用于获取无人机当前位置的第一位置信息；
第一显示单元402，用于根据所述第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
第一确定单元403，用于在所述至少一个景点信息中确定目标景点；
第一控制单元404，用于控制所述无人机由当前位置飞行至所述目标景点；还用于在到达目标景点后，控制所述无人机以目标飞行方式在所述目标景点内飞行；所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
所述装置还包括：
第二控制单元405，用于在到达目标景点后，控制所述无人机启动成像装置；
第二显示单元406，用于显示所述成像装置拍摄的图像信息。
可选地，所述装置还可以包括：
监测单元，用于监测所述无人机的当前剩余电量信息；
第二确定单元，用于根据所述当前剩余电量信息确定所述目标范围。
可选地，所述第二确定单元可以包括：
第一确定模块，用于根据预设的剩余电量与最远飞行距离的对应关系，确定与所述当前剩余电量信息对应的当前最远飞行距离；
第二确定模块，用于将当前位置的目标距离内的范围确定为所述目标范围，其中，所述目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远 飞行距离。
可选地，所述目标范围包括所述当前位置的7千米范围内。
可选地，所述装置还包括：
接收单元，用于接收用户的第一控制指令，所述第一控制指令用于指示所述目标范围的选取数值；
第三确定单元，用于根据所述选取数值确定所述目标范围。
本发明实施例提供的技术方案中，首先由获取单元401获取无人机当前位置的第一位置信息，并经第一显示单元402基于该第一位置信息向用户展示位于当前位置的目标范围内的至少一个景点信息，在由第一确定单元403确定目标景点后，第一控制单元404控制无人机由当前位置飞行至上述目标景点，最终在到达目标景点后，控制无人机以目标飞行方式在目标景点内飞行，同时第二控制单元405控制无人机启动成像装置拍摄图像。因此相对于现有技术，本发明实施例可以向用户展示当前位置特定范围内的景点信息，并控制飞行至指定的景点，从而为用户提供景点导航服务。
本发明实施例中无人机的景点导航装置另一实施例包括：
处理器；
用于存储所述处理器的可执行指令的存储器；
其中，所述处理器被配置为实现上述本发明实施例提供的无人机的景点导航方法。
操作终端500可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，个人数字助理等。
请参阅图5，本发明实施例中无人机的景点导航装置另一实施例包括：
如图5所示，无人机的景点导航装置500可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，个人数字助理等。
参照图5，无人机的景点导航装置500可以包括以下一个或多个组件：处理组件502，存储器504，电源组件506，多媒体组件508，音频组件510，输入/输出(I/O)的接口512，传感器组件514，以及通信组件516。
处理组件502通常控制无人机的景点导航装置500的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件 502可以包括一个或多个处理器520来执行指令。
此外，处理组件502可以包括一个或多个模块，便于处理组件502和其他组件之间的交互。例如，处理组件502可以包括多媒体模块，以方便多媒体组件508和处理组件502之间的交互。
存储器504被配置为存储各种类型的数据以支持在无人机的景点导航装置500的操作。这些数据的示例包括用于在无人机的景点导航装置500上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器504可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件506为无人机的景点导航装置500的各种组件提供电力。电源组件506可以包括电源管理系统，一个或多个电源，及其他与为无人机的景点导航装置500生成、管理和分配电力相关联的组件。
多媒体组件508包括在所述无人机的景点导航装置500和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件508包括一个前置摄像头和/或后置摄像头。当无人机的景点导航装置500处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件510被配置为输出和/或输入音频信号。例如，音频组件510包括一个麦克风(MIC)，当无人机的景点导航装置500处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器504或经由通信组件516发送。在一些实施例中，音频组件510还包括一个扬声器，用于输出音频信号。
I/O接口512为处理组件502和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件514包括一个或多个传感器，用于为无人机的景点导航装置500提供各个方面的状态评估。例如，传感器组件514可以检测到无人机的景点导航装置500的打开/关闭状态，组件的相对定位，例如所述组件为无人机的景点导航装置500的显示器和小键盘，传感器组件514还可以检测无人机的景点导航装置500或无人机的景点导航装置500一个组件的位置改变，用户与无人机的景点导航装置500接触的存在或不存在，无人机的景点导航装置500方位或加速/减速和无人机的景点导航装置500的温度变化。传感器组件514可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件514还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件514还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件516被配置为便于无人机的景点导航装置500和其他设备之间有线或无线方式的通信。无人机的景点导航装置500可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件516经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件516还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，无人机的景点导航装置500可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现。
本发明实施例还提供一种计算机可读存储介质，该计算机可读存储介质可以是上述实施例中的存储器中所包含的计算机可读存储介质；也可以是单独存在，未装配入终端中的计算机可读存储介质。所述计算机可读存储介质 存储有一个或者一个以上程序，所述一个或者一个以上程序被一个或者一个以上的处理器用来执行图1、图2所示实施例提供的无人机的景点导航方法。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种无人机的景点导航方法，其特征在于，包括：
    获取无人机当前位置的第一位置信息；
    根据所述第一位置信息展示位于当前位置的目标范围内的至少一个景点信息；
    在所述至少一个景点信息中确定目标景点；
    控制所述无人机由当前位置飞行至所述目标景点；
    在到达目标景点后，控制所述无人机以目标飞行方式在所述目标景点内飞行；所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
  2. 如权利要求1所述的无人机的景点导航方法，其特征在于，所述方法还包括：
    监测所述无人机的当前剩余电量信息；
    根据所述当前剩余电量信息确定所述目标范围。
  3. 如权利要求2所述的无人机的景点导航方法，其特征在于，所述根据所述电量信息确定所述目标范围包括：
    根据预设的剩余电量与最远飞行距离的对应关系，确定与所述当前剩余电量信息对应的当前最远飞行距离；
    将当前位置的目标距离内的范围确定为所述目标范围，其中，所述目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远飞行距离。
  4. 如权利要求1所述的无人机的景点导航方法，其特征在于，
    所述目标范围包括所述当前位置的7千米范围内。
  5. 如权利要求1所述的无人机的景点导航方法，其特征在于，所述方法还包括：
    接收用户的第一控制指令，所述第一控制指令用于指示所述目标范围的选取数值；
    根据所述选取数值确定所述目标范围。
  6. 一种无人机的景点导航装置，其特征在于，包括：
    获取单元，用于获取无人机当前位置的第一位置信息；
    第一显示单元，用于根据所述第一位置信息展示位于当前位置的目标范 围内的至少一个景点信息；
    第一确定单元，用于在所述至少一个景点信息中确定目标景点；
    第一控制单元，用于控制所述无人机由当前位置飞行至所述目标景点；还用于在到达目标景点后，控制所述无人机以目标飞行方式在所述目标景点内飞行；所述目标飞行方式包括指点飞行方式、航线规划方式、绕点飞行方式中的至少一种。
  7. 如权利要求6所述的无人机的景点导航装置，其特征在于，所述装置还包括：
    监测单元，用于监测所述无人机的当前剩余电量信息；
    第二确定单元，用于根据所述当前剩余电量信息确定所述目标范围。
  8. 如权利要求7所述的无人机的景点导航装置，其特征在于，所述第二确定单元包括：
    第一确定模块，用于根据预设的剩余电量与最远飞行距离的对应关系，确定与所述当前剩余电量信息对应的当前最远飞行距离；
    第二确定模块，用于将当前位置的目标距离内的范围确定为所述目标范围，其中，所述目标距离的取值范围为1/4S至3/8S，其中，S表示当前最远飞行距离。
  9. 如权利要求6所述的无人机的景点导航装置，其特征在于，
    所述目标范围包括所述当前位置的7千米范围内。
  10. 如权利要求6所述的无人机的景点导航装置，其特征在于，所述装置还包括：
    接收单元，用于接收用户的第一控制指令，所述第一控制指令用于指示所述目标范围的选取数值；
    第三确定单元，用于根据所述选取数值确定所述目标范围。
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