Fill electronic control system based on internet payment

The utility model provides a fill electronic control system based on internet payment, including the MCU controller, a power supply conversion unit, radio communication circuit and charging control metering circuit, the MCU controller passes through the radio communication circuit communication connection server, the charging information who sends according to the server charges and times throughcharging control measurement circuit control, triode Q1 base is passed through resistance R1 and is connected the MCU controller, triode Q1 emitter ground, triode Q1 collecting electrode passes through relay K1's winding connection power, the contact connection of resistance R3 one end through relay K1 charge interface and charging source, electric energy chip U1's 5 feet are still connected to resistance R3's one end through resistance R2, electric energy chip U1's 22 feet pass through 1 foot that resistance R6 connects photoelectric triode U2, photoelectric triode U2's 2 foot ground connection, photoelectric triode