What are the characteristics of emergency broadcast loudspeakers?

1. Emergency broadcast loudspeakers and dense grass-roots epidemic prevention and control network

2. Epidemic prevention and control propaganda so that the masses can understand

3. Integrate multiple Technology, strengthen interaction, and enhance the effect of epidemic prevention and control

Emergency broadcast has the characteristics of wide coverage, normalization, and age-appropriateness, and plays an important role in grassroots epidemic prevention and control work.

Emergency broadcasts promote normalization and localization of epidemic prevention and control. Since the outbreak of the epidemic, emergency broadcasting systems have been established in various places to carry out publicity on epidemic prevention and control in the morning, noon and evening, disseminate epidemic prevention and control knowledge, and guide the masses to scientific prevention and treatment, so that it can be heard in every village, known to every household, and known to everyone, and help grassroots party committees , the government effectively unites the people, gathers strength, and fights the epidemic. Through this kind of publicity, information is conveyed, rumors are curbed, confidence is boosted, stability is maintained, and the battle to prevent and control the epidemic is helped to win the battle of annihilation. The public service function of the multi-level emergency broadcast platform is fully utilized

Part The platform further expands the intelligent application of the emergency broadcast system, develops "video and broadcast integration", uses the cable TV coverage network to integrate the traditional "Xueliang Project" video surveillance and emergency broadcast, based on IP network high-definition audio and video communication technology, and public ***Security video surveillance networking application is the core, relying on broadcast expansion to compensate for blindness, to create mass public security prevention and control, emergency rescue, and information interaction, and build a set of "comprehensive" functions with complete functions, strong scalability, and high real-time Audio and video” linkage platform. In Lishui, Jiangsu, emergency broadcast loudspeakers are linked with video surveillance in public places. Emergency broadcasts are used to supervise and correct violations of epidemic prevention regulations, allowing people who gather in large numbers without masks in public places to laugh and laugh. Complying with epidemic prevention regulations has achieved good results.