Surveillance cameras in jewelry stores can be found in every corner. Jewelry stores have high requirements for installing video surveillance systems because of their expensive items. The video monitoring system of jewelry store should not only have video monitoring function, but also have video alarm function, and it is 360 degrees without dead ends. Because once the jewelry store is stolen, it will cause huge losses.

Development of monitoring

Monitoring system is one of the most widely used security systems. At present, the most suitable field monitoring system on the market is hand-held video communication equipment, and video monitoring is the mainstream now. From the earliest analog monitoring to the fiery digital monitoring in previous years, and then to the emerging network video monitoring, earth-shaking changes have taken place.

Today, with the gradual unification of global IP technology, it is necessary for us to re-understand the development history of video surveillance system. From the technical point of view, the development of video surveillance system can be divided into the first generation analog video surveillance system CCTV, the second generation digital video surveillance system DVR based on PC and multimedia card, and the third generation video surveillance system IPVS based entirely on IP network.

The general monitoring system mainly includes the front part of the control department, camera, lens, infrared lamp, pan/tilt, intelligent spherical camera, bracket and so on. The transmission part is video line, power line and control line.