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

Wireless transmission method of real-time audio vibration detection system

A technology of audio vibration and detection system, applied in the field of search and rescue equipment, to achieve the effect of enhancing stability and controllability

Inactive Publication Date: 2019-12-20
湖南正朗科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the survivors can knock, scrape, or move, the collapsed structure can still effectively transmit these sounds

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
  • Wireless transmission method of real-time audio vibration detection system
  • Wireless transmission method of real-time audio vibration detection system
  • Wireless transmission method of real-time audio vibration detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 , figure 2 and image 3 As shown, a wireless transmission method of a real-time audio vibration detection system, the real-time audio vibration detection system includes an audio vibration probe, a radar host and a display and control terminal, and the data transmission between the three is realized through WIFI (such as using 2.4GWIFI transmission protocol), The data transmission includes three types of data transmission processing: sampling and data processing inside the audio vibration probe; preprocessing and processing inside the radar host; display and control processing inside the display and control terminal.

[0031] In the technical solution of the present invention, the data transmission process includes:

[0032] The underlying transmission link includes the sampling data part of the microseismi...

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 wireless transmission method of a real-time audio vibration detection system. The real-time audio vibration detection system includes an audio vibration probe, a radar host and a display and control terminal. Data transmission is realized among the three parts through WIFI. A data transmission process includes: a bottom-layer transmission link, wherein a micro-vibration signal sampling data part and an audio vibration probe power quantity information data part are included, and an audio vibration probe number, power quantity of relevant probes and micro-vibration signals detected by the relevant probes are displayed in real time by the display and control terminal; and a transmission control link, wherein the display and control terminal issues a control instruction of displaying power quantity of an audio vibration probe of a specified number and detection information of the audio vibration probe of the specified number, and a program inside the display and control terminal carries out processing and sends, through WIFI, data representing the control instruction. The system has the advantages of a wide application range, a high detection accuracy, good reliability and the like.

Description

technical field [0001] The invention mainly relates to the field of search and rescue equipment, in particular to a wireless transmission method suitable for a real-time audio vibration detection system. Background technique [0002] my country is an area with high incidence of earthquakes, but the prediction of earthquakes is very difficult. Under such conditions, since the earthquake cannot be effectively predicted and the damage caused by the earthquake is inevitable, it is very important to reduce the casualties caused by the earthquake as much as possible. Earthquake rescue teams with professional rescue knowledge and equipment have the strongest rescue capabilities in earthquake and firefighting. It tells us that professional equipment and professional training are definitely the best way to reduce casualties in earthquake rescue. [0003] Audio vibration detection uses a special microelectronic processor, which can identify tiny vibrations propagating in air or solid...

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
IPC IPC(8): G01V1/18G01V1/22G01V1/28
CPCG01V1/18G01V1/223G01V1/288
Inventor 娄景艺王杜周伟
Owner 湖南正朗科技有限公司