Production workshop partition automatic networking instant messaging broadcast system

Abstract

The present invention discloses a production workshop partition automatic networking instant messaging broadcast system, comprising a plurality of communication terminals, a plurality of regional communication stations and a broadcasting main station. Each communication terminal includes a soundproof housing, a first processor, a first voice collecting module, a second voice collecting module, a first power supply module, a first switch module, a first wireless communication module, a first call communication module, a fault detection module, a warning module, a user coding module, a first loudspeaker and an information filtering module. Each regional communication station includes a second processor, a second wireless communication module, a first wired communication module, a second power module, a second switch module, a second call communication module, a user grouping module and an antenna module. The broadcasting main station includes a third processor, a second wired communication module, a third power module, a third voice collecting module, a second loudspeaker, a third switch module and a broadcasting selection module. The system has the characteristics of noise isolation, regional communication and broadcast notification.

Description

technical field [0001] The invention relates to the field of labor security, in particular to an instant communication system for isolating workshop noise. Background technique [0002] At present, with the rapid development of the country's economy, health issues have become an important issue of concern to the country and the public, and occupational health is one of them. [0003] In my country, as early as September 1983, several units jointly initiated the establishment of the China Labor Protection Science and Technology Society. After several developments, until October 2003, the China Occupational Safety and Health Association was formally established. The association proposed three factors that affect occupational health, chemical Factors, physical factors and environmental hazard factors, among which physical factors clearly mark the harm of noise to the human body. [0004] The workshop is empty and the sound cannot be eliminated. Therefore, the sound caused by th...

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Problems solved by technology

[0009] The noise reduction treatment of the equipment is cumbersome, time-consuming and labor-intensive, and the input cost is huge. The noise reduction transformation of the workshop requires shutdown for workshop transformation, and the equipment needs to be disassembled and re-installed. Especially in the machinery manufacturing industry, it is more easily damaged, and the maintenance cost is too high. The adjustment of the equipment area only has a certain noise reduction effect, and wearing related labor protection equipment can not communicate normally, which is not conducive to safety and production management.

[0010] Traditional radio communication equipment is used in the production process of the workshop and cannot be used in large quantities. First, large-scale base stations are expensive, and general companies cannot be equipped with relevant base stations, which limits the number of channels and cannot meet the needs of a large number of users. Second, channel management is troublesome and needs to be equipped with relevant Channel management personnel have high labor costs. Third, factory workers communicate frequently in daily life, and the channel sound is messy

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