TERMINAL LEAKED CURRENT DETECTION SYSTEM

摘要

A terminal leaked current detection system, comprising: a control device (201) for controlling connection and disconnection between a core system (101) and an accumulator battery (102) of a terminal; a power supply device (202) connected to the core system (101) for powering the core system (101); a detection device (203) for detecting an output current of the power supply device (202) when the connection and disconnection between the core system (101) and the accumulator battery (102) is controlled by the control device (201), the core system (101) is powered by the power supply device (202) and the terminal is in a specified state; the current detected is a leaked current of the terminal at the specified state. The terminal leaked current can be detected using the leaked current detection system without removing the storage battery (102).