阅读说明：本技术 低频电力载波控制信号的产生方法 (Method for generating low-frequency power carrier control signal ) 是由 骆武宁 于 2017-10-31 设计创作，主要内容包括：一种低频电力载波控制信号的产生方法,是令目标控制设备的交流供电电压/电流在n个T周期内产生指定的小幅跳变,每周期内的跳变状态各以一位二进制代码指代,n个T周期内跳变状态的不同组合暨所形成的n位二进制代码的不同组合,在系统中预设对应不同的控制指令。目标控制设备监测到所述电压/电流跳变后,根据预设的n位二进制代码暨跳变状态代码与控制指令的对应规则,即可按相应控制指令实现控制。利用目标控制设备的供电电源线产生及传输控制指令,建设及运营成本低、工作可靠、便于实现多设备的群控制及多档、多功能、精细控制,因而适宜在众多控制领域推广使用。(A method for generating low-frequency power carrier control signal includes generating specified small jump by AC supply voltage/current of target control device in n T periods, indicating jump state in each period by one-bit binary code, presetting corresponding different control command in system for different combinations of jump state in n T periods and different combinations of n-bit binary codes formed by different combinations of jump states in n T periods. And after monitoring the voltage/current jump, the target control equipment can realize control according to the corresponding control instruction according to the preset n-bit binary code and the corresponding rule of the jump state code and the control instruction. The power supply line of the target control equipment is used for generating and transmitting the control command, the construction and operation cost is low, the work is reliable, the group control and multi-gear, multifunctional and fine control of multiple equipment are convenient to realize, and therefore the control method is suitable for being popularized and used in numerous control fields.)