This article describes how to choose the appropriate surveillance camera from the aspects of shape, lens focal length, resolution, storage mode, networking mode, power supply mode, video coding and so on.
shape
The shape of the monitoring is variou…
According to data released by the Traffic Management Bureau of the Ministry of Public Security, as of the end of June this year, the number of motor vehicles in the country reached 319 million, of which, the number of new ener…
The rail type hydraulic lifting freight elevator is used for cargo lifting machinery and equipment, suitable for basement, warehouse renovation, new shelves, etc. It has the characteristics of convenient installation, maintenance, beauty, safety and convenient oper…