Voice prompting method, mobile control terminal and voice prompting system
A mobile control terminal and voice prompt technology, applied in the field of aircraft, can solve the problems of large memory space and occupation, and achieve the effect of improving performance and reducing memory space
Inactive Publication Date: 2019-02-22
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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Problems solved by technology
[0005] The embodiment of the present invention provides a voice prompt method, a voice prompt system, a mobile control terminal and a voice prompt device, aiming to solve the problem of directly storing audio files in the mobile control terminal and calling and playing them when needed in the prior art. In the audio file solution, the mobile control terminal needs to store more audio files, which leads to the problem of occupying a large memory space
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[0067] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element, or there may be one or more intervening elements therebetween. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", and "bottom" used in this specification is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the The invention and the simplified description do not indicate or imply that the device or element referred to must have a specific orientation...
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The invention relates to a voice prompting method, a mobile control terminal and a voice prompting system. The method includes the following steps that: a mobile control terminal receives a warning instruction sent by an unmanned aerial vehicle; corresponding text information is generated based on the warning instruction; the text information is converted into an audio file; and the audio file isplayed. When the mobile control terminal provides various warning information for the user by broadcasting voices, the broadcasted voices are not audio files preset and directly stored in the mobile control terminal; however, the mobile control terminal receives a warning instruction sent by an unmanned aerial vehicle, generates corresponding text information based on the warning instruction, converts the text information into an audio file, and thus plays the audio file obtained by text information conversion. Therefore, storage of a preset audio file in the mobile control terminal is not needed, so that the occupied memory space in the mobile control terminal can be reduced and the performance of the mobile control terminal can be improved.
Description
【Technical field】 [0001] The invention relates to the field of aircraft, in particular to a voice prompt method, a voice prompt system, a mobile control terminal, and a voice prompt device. 【Background technique】 [0002] In recent years, aircraft, such as Unmanned Aerial Vehicle (UAV, UAV for short), as a new type of vehicle, has been used in various fields, such as aerial photography, agriculture, plant protection, micro selfie, express delivery, disaster relief and other fields. [0003] In the process of the user controlling the aircraft through the remote control, the aircraft can give the user real-time feedback of the current flight status or flight environment of the aircraft by giving various warning messages, for example, by sending out prompt information to inform the user that the flight altitude of the aircraft is too high / is too low, the flight distance of the aircraft exceeds its maximum flight distance, the aircraft is close to the no-fly zone or restricte...
Claims
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IPC IPC(8): G08B21/24G10L13/02
CPCG08B21/24G10L13/02B64U10/13G10L13/00G06F3/167B64U2201/20
Inventor 冯银华
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD