The system facilitates the development of information technology in the expressway industry, and applies the integrated communication command technology to the daily management of expressways to realize the intelligent operation of expressways. Through the integration of intercom, emergency assistance, emergency broadcasting, monitoring and office communication systems with expressway toll booths, it helps the high-speed industry to maximize management efficiency and economic benefits.
The tourists emergency hot line system can be connect to the Police 110 alarm call, Area network alarm, wired, wireless, Optical fiber communication, etc. Each Emergency hot line terminal will be installed in site to make the scenic spot into a alarm nets, so that the control center is able to deal with it timely while there is emergency.
As an important part of the smart city, the Sos intercom column is implementing a series of smart street lamps and smart courtyard lamp projects to provide smart lighting, WIFI coverage, 4G/5G micro base stations, One-click help alarm, city broadcasting, surveillance camera, micro-environment monitoring and other functions are integrated with road lighting poles, taking into account the aesthetic needs of urban road construction and meeting the many functional needs of urban management.
The explosion-proof broadcasting system is based on VOIP network communication technology, and the related equipment is RJ45 interface, which can share the transmission line channel with Ethernet-based transmission equipment such as monitoring and PLC control. There is no need for additional wiring, which increases costs.