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The History Of Camera Development
- Apr 03, 2018 -

The cameras were independently invented by Baird, Filo Farnsworth and Veramir Mills. After 20 years in the 20th century, foreign analog surveillance products landed on the Chinese mainland market. In the past 20 years, foreign brands and products have almost dominated the world. Despite some ethnic enterprises participating in the competition in this industry, they have not had the opportunity to form the mainstream of national brands. With the rapid development of digital technology, the security field has undergone a full-scale digital transformation. Since 2000, the digital security market has experienced rapid development. A number of emerging digital surveillance product manufacturers have been born in China, of which digital security products are represented. DVR manufacturers have risen rapidly. In just a few years, digital surveillance technology has been applied to all walks of life. It has made a positive contribution to the stability and stability of society, and has also made the original monitoring market fundamental. The changes, analog surveillance products gradually withdraw from the market, DVR as a major component of the digital security project is widely used, national brand products gradually occupy a major share of the market.