Patent ID: 7928738

Claim:
A detecting system for detecting the connection of two connectors, one connector comprising a plurality of first linking lines, and the other connector comprising a plurality of second linking lines, the detecting system comprising: a plurality of first detection switches and a plurality of pull-down resistors, each of the first linking lines being grounded via one of the first detection switches and one of the pull-down resistors in series, wherein terminals of the pull-down resistors connected to the first detection switches are defined as first detecting ends; a plurality of second detection switches and a plurality of pull-up resistors, each of the second linking lines being electrically coupled to a high potential via one of the second detection switches and one of the pull-up resistors in series; and a detection module with a threshold value preset therein, the detection module comprising a detecting module input end electrically connected to each first detecting end and a detecting module output end, the detection module configured for comparing the voltage value at the detecting module input end with the threshold value, and outputting a result via the detecting module output end to determine whether the first linking lines are electrically connected to the second linking lines respectively.