There are two parts to smart charging piles for electric vehicles. One is the hardware, including the charging pile host and the sockets it comes with. It mainly needs to solve communication problems, startup and power-off problems, and power statistics problems. The other is software, generally using APP, which is divided into user version and partner version. The user version mainly solves the problems of charging and recharging, while the partner version solves the problems of charging pile application and delivery, community configuration and sharing. The current policy is very supportive, and some manufacturers are doing better. Things developed by oneself may have more bugs due to less operations. It is recommended to cooperate with mature manufacturers.
According to the regulations on the management of electric bicycles issued by the Ministry of Public Security on December 29, 2017 and the Security Committee of the State Council on May 16, 2018, electric bicycles in each community must now be centrally stored and intelligently charged. (Self-stop when fully charged, self-stop when timed, self-stop when charging is abnormal, etc.) In the future, smart charging piles will need to be installed in each community for charging. So there is a policy basis for the fire brigade to take away your electric vehicle.
Electric bicycle charging piles are now mainly divided into mobile APP charging piles and coin-operated charging piles. However, because coin-operated charging piles require users to exchange coins, the operator collects coins, and may put in counterfeit coins, and put coins into a box. Because they are easy to be damaged and cannot be monitored in real time, mobile phone APP charging piles are slowly being eliminated. Because they are simple, convenient, can be monitored in real time, and have open interfaces for networking with government fire protection, security and other systems, they have been strongly recommended by governments at all levels. The main manufacturers include Yunzhichong, Yunyichong, Little Green Man, etc.
Many smart APP charging piles now adopt a partnership model: a model that shares the charging fees of electric bicycles. If you join as their partner, they will provide charging piles for free. As long as the charging piles are installed in place, you can have them. Permanent gains. Each manufacturer's policy is different, so you need to find out from the manufacturer yourself.