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Remote control method, device and terminal

A remote control device and remote command technology, applied in the field of remote control, can solve the problems of insufficient response sensitivity, inaccurate operation, unrecognizable response, etc., to achieve the effect of avoiding complicated analysis process, fast and accurate response, and improving intuitiveness

Active Publication Date: 2021-11-30
ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the disadvantages of these actions is that the accuracy of the software's recognition of such actions cannot be fully guaranteed. The second is that the user's sliding on the plane cannot be intuitively consistent with the aircraft's actions in the three-dimensional direction.
[0007] Thirdly, the user adjusts the attitude of the smart device to control the aircraft, its operation is inaccurate, and the response sensitivity is not high enough
For example, tilt the smart device to the left to operate the aircraft to move to the left. If the user expects the movement distance to be small, the tilt angle of the smart device cannot be too large, but at this time, the sensor of the smart device will not be able to recognize changes in small angles. The possibility of responding, so that the parsing and sending of remote control commands cannot be triggered

Method used

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  • Remote control method, device and terminal
  • Remote control method, device and terminal
  • Remote control method, device and terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0035] image 3 A structural block diagram of the remote control device 120 provided by the embodiment of the present invention is shown. The remote control device 120 includes: a listening module 121 , an analyzing module 122 , a building module 123 and a sending module 124 .

[0036] The monitoring module 121 is configured to monitor key press actions.

[0037] In the embodiment of the present invention, the button action includes actions such as single button click, button double click, or button long press. The monitoring module 121 starts to run after the remote control terminal 100 is started until the remote control terminal 100 is closed, and is used to monitor the physical button actions of the remote control terminal 100 in real time.

[0038] Further, when such a key action is detected, the remote control terminal 100 will call a function corresponding to the key action, such as onKeydown (key pressed) or onKeyup (key released) function to start the function corre...

no. 2 example

[0072] Figure 4 A flow chart of the remote control method provided by the embodiment of the present invention is shown. The remote control method of the embodiment of the present invention includes the following steps:

[0073] Step S1, monitor the button action.

[0074]In the embodiment of the present invention, step S1 may be performed by the monitoring module 121 . The button action includes actions such as button single click, button double click, or button long press. The monitoring module 121 starts to run after the remote control terminal 100 is started until the remote control terminal 100 is closed, and is used to monitor the physical button actions of the remote control terminal 100 in real time.

[0075] Further, when such a key action is detected, the remote control terminal 100 will call a function corresponding to the key action, such as onKeydown (key pressed) or onKeyup (key released) function to start the function corresponding to the key action. Of cour...

no. 3 example

[0110] In this embodiment, the operating system is an Android smart phone as the remote control terminal 100, and the aircraft is rotated to the left by clicking the volume down button 103. The specific implementation method can be described as follows:

[0111] Step S11, after the smart phone is turned on, the monitoring module 121 will start to monitor the physical button action of the smart phone in real time, and each button action of the physical button will be known by the monitoring module 121, and the corresponding processing function will be called by the monitoring module 121. The monitoring module 121 may be a functional module provided in the remote control device 120, or may be a self-contained functional module of the smart phone, without additional implementation. When the volume down button 103 is pressed and released, the monitoring module 121 learns that the button behavior is input, and then calls the processing function that the volume down button 103 is pre...

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PUM

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Abstract

Embodiments of the present invention propose a remote control method, device, and terminal. The remote control method includes: monitoring button actions; parsing the button actions into corresponding button events; according to the button events and the preset remote control command definitions corresponding to the button events, Construct the remote control command corresponding to the key event; send the remote control command corresponding to the key event to the controlled device to control the controlled device. The embodiment of the present invention operates through the physical keys of the device, which has higher reliability than the touch screen of the device and other sensor devices, and the sensitivity of the physical keys to the influence of the use environment is extremely low, and the response to user operations is the fastest and most accurate , avoiding the complex analysis process of sliding on the touch screen, and improving the intuitiveness, reliability and simplicity of aircraft control.

Description

technical field [0001] The present invention relates to the technical field of remote control, in particular to a remote control method, device and terminal. Background technique [0002] In recent years, unmanned aerial vehicles have been widely used in detection, search and rescue and other fields. Unmanned aerial vehicles can carry loads. In some cases, the loads can be cameras, lights, etc. In other cases, the cameras are usually not directly mounted on the fuselage, but are connected to the fuselage through a bracket (carrier) Coupled to the aircraft, the bracket that carries this camera is called a "gimbal". In this way, the loads carried by the aircraft may include cameras, lights, gimbals, and the like. The manipulation of the aircraft and the objects carried by the aircraft is usually realized by the user through a remote control device. [0003] At present, the existing ways to control the aircraft through the user status information of the smart device include:...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
CPCG08C17/02B64C39/024G05D1/0016B64U2201/20B64D47/08G05D1/0011G05D1/0038
Inventor 孙开本程彬蔡万鸿杨建军
Owner ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO LTD