Unlock instant, AI-driven research and patent intelligence for your innovation.

Voice early-warning system of unmanned aerial vehicle

An early warning system and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, to achieve the effect of improving effectiveness and saving electric energy

Inactive Publication Date: 2016-12-14
苏州倍声声学技术有限公司
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a UAV voice early warning system for the existing UAV without voice early warning function

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice early-warning system of unmanned aerial vehicle
  • Voice early-warning system of unmanned aerial vehicle
  • Voice early-warning system of unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below in conjunction with embodiment the present invention will be further described.

[0021] Such as figure 1 As shown, a UAV voice early warning system includes a ground control station and an automatic driving device. The control station transmits flight status information, the sound transmission device transmits sound information to the ground control station, the video recording device transmits video recording information to the ground control station, and the ground control station sends to the automatic driving device, the sound transmission device and the video recording device respectively. control commands.

[0022] Such as figure 2 As shown, the sound transmission device 1 includes a sound rod 11, a sound mask 12, an AMRA pickup 13, a first amplification module 14, a first signal conversion module 15, a transmission module 16, a control module 17, an AMRA receiver 18, and a second amplifier The module receives 19, the second signal conversion module 110...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a voice early-warning system of an unmanned aerial vehicle. The voice early-warning system comprises an AMRA acoustic pickup, an AMRA acoustic receiver, a ground control station, an image recording device and an automatic driving control device. AMRA technology and high-grade miniature balanced armature technology are utilized. The AMRA technology has advantages of high stability, high reliability, small size, large sound volume, and effective electric power saving effect. Because the AMRA technology performs the remarkable electric power saving effect, the unmanned aerial vehicle can perform long-time voice transmission to an early-warning area, and no large space of the unmanned aerial vehicle is occupied because of small size. Furthermore the voice transmission effect of the unmanned aerial vehicle can be ensured through the large sound volume. Through the structure and the method of the voice early-warning system, the voice early-warning function of the unmanned aerial vehicle is realized.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a voice warning system for drones. Background technique [0002] At present, the drones used in the market do not have a voice warning function. When a natural disaster occurs, it is no longer possible to notify the victims to take self-rescue measures at the first time, comfort the mood of the victims, and notify everyone to wait for rescue. When a disaster is about to occur, drones can be used to broadcast, and relevant personnel are required to take corresponding protective measures to avoid greater loss of life and property. The voice warning function of drones is also very important. The current drones do not have This function. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a UAV voice early warning system for the existing UAV without voice early warning function. [0004] In order to solve the above-mentioned...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/76G05B19/042G05D1/08G08B3/10
CPCH04N5/76G05B19/0428G05D1/0808G08B3/1033H04N23/617
Inventor 李梁
Owner 苏州倍声声学技术有限公司