In the past few days, highway travel has ushered in a pre-holiday passenger flow peak. In the service area of ​​the Beijing-Hong Kong-Macao Expressway, 10 times more new energy vehicles came to charge than usual.

The reason why mobile charging vehicles can be dispatched in time is because there is a "smart brain" behind them. There are a total of 7 service areas along the Beijing-Shijiazhuang section. "Small dispatch" can dispatch charging piles in each service area, while the smart dispatch center 100 kilometers away uses "big dispatch" to dispatch the scattered 7.