关门逻辑 meaning in English

disabling logic

All programs is encryption . rldc system as a core in the main system , this module is a ocm ( p87lpc767 ) made by philips company as a controller with system
开关门逻辑控制主控制系统是系统的核心部分，主要是由philips公司制造的p87lpc767单片机作为控制器对系统进行控制。
Lsccs includes four parts : rldc ( open / close restrict the location device control system ) ; prc ( portable remote control system ) ; hwpc ( hanging wire password control system ) ; iei ( infrared inductor by wire control )
开门器逻辑控制系统包含四个部分：开关门逻辑控制主控制系统，无线接收便携式遥控密码发送器，有线密码控制器，有线控制的红外异物感应器。