Urban noise map generation system

Abstract

The invention discloses an urban noise map generation system. The system comprises an acquisition module, a mounting box body, a conversion module, a network module, an encryption module, a mounting pipe, a first mounting block, a second mounting block, a fastening bolt, a fixed box, a square block, a connecting plate, a first rotating block, a screw, an extension box, a connecting rod, a first arc-shaped plate, a limiting block, a second arc-shaped plate, a stop block, a sliding block, a fixed column, a first spring, a second rotating block, a connecting column, a limiting rod, a connecting block, a moving block, a baffle ring, a fixing sleeve, a limiting column and a second spring. The acquisition module and the network module are respectively mounted on two sides of the center of the top end in the mounting box body, and the conversion module and the encryption module are installed on the two sides of the center of the bottom end of the interior of the mounting box body correspondingly, and the conversion module is located under the acquisition module module. According to the urban noise map generation system, fixation of fixed objects with different thicknesses is facilitated,so that the application range of the urban noise map generation system is expanded, traditional mounting steps are simplified, and the mounting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of urban noise map generation, in particular to an urban noise map generation system. Background technique [0002] Urban noise refers to all kinds of noise generated by construction, transportation, industrial production and daily life in the city. The interference and harm of urban noise to residents are becoming more and more serious, and it has become a major public hazard to the urban environment. Urban noise mainly includes: traffic noise, industrial noise, building construction noise, and social life noise. Urban noise interferes with the work, study, rest and sleep of residents, and seriously endangers human health, causing diseases and noise-induced deafness. With the introduction of sound environmental protection laws in the country, the control of noise pollution is increased, so a city is needed The noise map generation system collects urban noise pressure level data, but the traditional urban ...

AI Technical Summary

Problems solved by technology

Urban noise interferes with the work, study, rest and sleep of residents, and seriously endangers human health, causing diseases and noise-induced deafness. With the introduction of sound environmental protection laws in the country, the control of noise pollution is increased, so a city is needed The noise map generation system collects urban noise pressure level data, but the traditional urban noise map generation system is often installed in existing facilities such as traffic lights, street lights and signs, but the fixed objects of traffic lights, street lights and signs are of different thicknesses, thus reducing the The scope of use, and the installation steps are cumbersome during the installation process, which reduces the installation efficiency and is not conducive to data transmission

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