Digital radio interphone

Digital radio interphone

It is widely used in the monitoring, monitoring and alarm systems of industrial automation control, such as hydrology and water conservancy, electric power grid, railway and highway, gas oil field, oil supply and heating, meteorological earthquake, surveying and positioning, environmental logistics and so on. Its application fields and departments are very wide, which have been involved in all aspects of national economic construction and people's life, such as power dispatching and power load monitoring, monitoring of power grid distribution stations, hydrological monitoring, water data collection of reservoir, monitoring of urban water supply system, monitoring and monitoring of sewage water treatment system and so on. In these systems, the data transmission station can send the data of the remote acquisition point to the monitoring center at all levels in real time and reliably, and receive the control instructions of the monitoring center at all levels, so as to realize the real-time transmission of the remote data. It is a special wireless data transmission channel in the wireless data transmission system. It is an indispensable part of the system. In many cases, it is installed in all kinds of instruments and equipment by embedded system.