Animal database maintenance method, device and system

A database and animal technology, applied in the direction of electrical digital data processing, special data processing applications, speech analysis, etc., can solve problems such as automatic classification of animals, and achieve the effect of improving efficiency

Inactive Publication Date: 2018-03-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method, device and system for maintaining an animal database, which solves the problem of how to automatically classify animals in a certain area by using the sounds of animals

Method used

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  • Animal database maintenance method, device and system
  • Animal database maintenance method, device and system
  • Animal database maintenance method, device and system

Examples

Experimental program
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Embodiment 1

[0055] This example provides a method for maintaining the animal database, please refer to figure 1 ,include:

[0056] S101. Collect sounds from different sound sources to obtain at least one source sound signal;

[0057] S102. Extract first voiceprint information from the source sound signal;

[0058] S103. Match the extracted first voiceprint information with the voiceprint models in the voiceprint information database of each species sub-bank in the animal database, and when the matching is successful, match the first voiceprint information corresponding to the successful matching The source sound signal is stored in the multimedia information library of the corresponding seed library;

[0059] S104. Analyze the second voiceprint information of each source sound signal in the same seed bank, and perform a clustering operation on the source sound signals in the seed bank according to the analysis results, and determine the voices of different individuals in the seed bank; ...

Embodiment 2

[0093] This embodiment provides a method for maintaining an animal database, such as image 3 shown, including:

[0094] S200. Initialization: Build an animal database according to the set animal species to be monitored. The animal database includes various species sub-banks, and the species sub-bank includes a voiceprint information base and a multimedia information base. An example of the structure of the animal database is shown in Table 1.

[0095] When the voiceprint information database is established under the species subbank, the voice samples of animal species are collected, and the first voiceprint information of the voice samples is extracted to establish a voiceprint model to form a voiceprint information database. The first voiceprint information in this implementation example includes but is not limited to: voiceprint feature information such as MFCC or LPCC that can distinguish different animal species.

[0096] The structure example of the multimedia informat...

Embodiment 3

[0119] This implementation example describes another method of maintaining an animal database. The specific implementation process of this method is as follows: Figure 4 As shown, the method includes:

[0120] S300. Initialization: Build an animal database according to the set animal species to be monitored. The animal database includes sub-bases of various species, and the sub-base of species includes a voiceprint information base and a multimedia information base. An example of the structure of the animal database is shown in Table 1.

[0121] When the voiceprint information database is established under the species subbank, the voice samples of animal species are collected, and the first voiceprint information of the voice samples is extracted to establish a voiceprint model to form a voiceprint information database. The first voiceprint information in this implementation example includes but is not limited to: voiceprint feature information such as MFCC or LPCC that can...

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Abstract

The invention provides an animal database maintenance method, device and system. According to the method, a pre-established animal database comprises at least one species sub-database, and each species sub-database comprises a vocal print information base and a multimedia information base; when surrounding sounds are acquired, first vocal print information is extracted from acquired source sound signals and matched with vocal print models in the vocal print information bases in all the species sub-databases; if matching succeeds, the source sound signals are saved in the corresponding multimedia information bases; and then second vocal print information of all the source sound signals is analyzed, and the source sound signals in all the species sub-databases are clustered. In this way, thefunction of maintaining the animal sound database without the need for manual operation is achieved, the efficiency of collecting animal data in all regions is greatly improved, and meanwhile convenience is provided for realizing automatic statistical analysis of animal quantities in the collection regions and establishing individual databases of animal individuals.

Description

technical field [0001] The invention relates to the field of ecological monitoring and acoustic signal processing, in particular to a method, device and system for maintaining an animal database. Background technique [0002] As the concepts of animal protection and harmonious coexistence between humans and animals become more and more popular, people pay more and more attention to monitoring animal behavior and studying animal habits. Sound is an important way of information exchange between animals. Through the study of animal sound signals, we can understand the communication between individual animals, such as species recognition and individual recognition, mate selection, etc. The collection of animal acoustic signals can also help to discover new species, assess the status and hierarchy of animal groups, and analyze animal development and growth. Therefore, animal vocalization is crucial to the study of animal behavior. Humans have a human language, animals have an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G10L17/26
CPCG06F16/00G06F16/683G06F16/433G10L17/26
Inventor 彭科程光伟朱长宝
Owner ZTE CORP
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