Patent ID: 9728204
Date: 2017-08-08
CPC Classifications: G06K,G06T,G10L

Claim:
1. A method for drawing a noise map, comprising: obtaining an environmental noise uploaded by a terminal, the environmental noise comprises a noise volume, time information, and position information; when the terminal uploads a picture corresponding to the environmental noise, detecting whether the picture is a valid picture or not; when the picture is a valid picture and the position where the picture is taken lies indoor, identifying the environmental noise as an indoor environmental noise; when the picture does not exist, identifying the environmental noise as an outdoor environmental noise; or when the picture is an invalid picture, identifying the environmental noise as the outer door environmental noise; or when the picture is a valid picture and the position where the picture is taken lies outdoor, identifying the environmental noise as the outdoor environmental noise; drawing a noise map according to the indoor environmental noise and the outdoor environmental noise.