I. Project background industry trends: as urban traffic pressures increase and environmental awareness increases, electric vehicles become widespread as a clean, energy-efficient vehicle. However, the security of electric vehicle chargers is becoming increasingly prominent, such as the ageing of batteries, inadequate chargers and the ageing of circuits, all of which can lead to safety incidents. The project was launched to address the safety of electric bicycle charging. Policy support: since the introduction of the “new infrastructure”, the charging infrastructure industry has become a hot topic. They are consistent with the policy orientation of low-carbon green mobility and can help drive transport and energy change. Project outline name: and efrd: the nature of the project by monet limited: intelligent, operational, “internet+” city-level safe charging solution system consisting of a set of smart charge terminals, mobile network, charging operation cloud ...