Self-service recycling system of waste mobile phones

The invention relates to recycling systems and provides a self-service recycling system of waste mobile phones. The self-service recycling system comprises a recycling cabinet. The recycling cabinet is provided with a recycling cabin and a conveying mechanism. The self-service recycling system further comprises a man-machine interaction module, a recycling cavity control system, a target detecting system, a value evaluation module and a transaction module, wherein the man-machine interaction module is used for displaying system information and receiving information input by a user; the recycling cavity control system is used for controlling the recycling cabin and controlling the conveying mechanism to convey and store the waste mobile phones put into the recycling cabin; the target detecting system is used for detecting the types and function states of the waste mobile phones and conveying the waste mobile phones to the value evaluation module; the value evaluation module is used for comparing the detected types and function states of the waste mobile phones with a preset type price database so as to obtain the values of the waste mobile phones and feed the values back to the man-machine interaction module for display; the interaction module is used for performing transaction after the user confirms the values. The self-service recycling system is suitable for automatic recycling of the waste mobile phones.