Turnout control device and turnout control method

The invention relates to a turnout control device and a turnout control method, and the device comprises an indoor conversion unit which is used for generating a first power carrier signal according to the state of a positioning operation relay DCJ/reverse operation relay FCJ; and an outdoor control unit which is connected with the indoor conversion unit through two power lines and is used for controlling the turnout transfer machine to act according to the first power line carrier signal. The indoor conversion unit and the outdoor control unit are connected through the two power lines, the problem processing is simple, and the engineering cost is low. 本申请涉及一种道岔控制装置及道岔控制方法，道岔控制装置包括：室内转换单元，用于根据定位操作继电器DCJ/反位操作继电器FCJ的状态生成第一电力载波信号；室外控制单元，与所述室内转换单元通过2根电力线连接，用于根据所述第一电力载波信号控制道岔转撤机动作。本申请实施例室内转换单元与室外控制单元通过2根电力线连接，问题处理简单、工程造价低。