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As a result of the rapid development of China’s national economy, which led to the emergence of new security needs; a long time the public security authorities to “social security prevention and control system” as one of the central work. So the government needs will further promote the rapid development of security industry.

?Most of the traditional monitoring system sound, like a silent movie, and now a lot of monitoring system has been asked to integrate audio. As the remote distance pickup noise interference, poor results, the implementation of great difficulty, so most of the market are indoor close-up concentrator. At present, there are more emergencies, such as prison riots, terrorist activities in public places, etc., need a long-range sound system, in the suspicious behavior plus suspicious voice overlay, the crime can be further effective monitoring and deployment , Which laid a long-range sound sensor research and development, the need for production.

My company independent research and development, production of long-range microphone setter to solve the outdoor noisy environment, the difficulty of long-distance pickup, belonging to the first record at home and abroad, the maximum pickup distance of up to 180m (sound source 84dB, noise 42dB case) The Products with long distance pickup, high directivity, audio and video linkage and strong noise environment, noise suppression and other functions. The advent of remote pickups will become a cutting edge of the security industry.
The state to maintain stability in the first place, making security needs and the rapid expansion of the scale of the industry. 2016 China’s security market share reached 540 billion yuan, an increase of 11% over the previous year. According to statistics, China has become the world’s largest security products producer and the largest consumer market. Remote microphone concentrator is the future development direction of the security industry, and can expand the application of national security, troops and other fields. The series of products to promote the application will change the current security product industry structure, so that image monitoring, storage, analysis, testing and other security image monitoring system, extended to voice monitoring, voice recognition, storage and retrieval, and image monitoring Combined into a new industry group.