CCTV (China Central Television)
securitycctvhistorysurveillancechina central television
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Tavsif
The historical development of CCTV, from its origins in Germany in 1942 to its widespread use for security purposes in the UK and USA. The integration of digital and IP cameras in the 1990s led to increased use, especially in private homes. The advancement of technology in the 2000s improved the effectiveness of CCTV with features like facial recognition
Hujjat haqida
- Kategoriya
- Taqdimotlar | Tarix
- Format
- PPTX
- Hajmi
- 11 bet
- Fayl hajmi
- 874.15 KB
- Muallif
- PRO TALABA
- Qo'shilgan
- 05.04.2026
