本系统采用单片机8051作为本设计的核心元件，利用红外线遥控原理和单片机串行发射、接处等功能而设计的一款有本机开锁和遥控开锁的电子密码锁。-The system uses a single-chip 8051 as a core component of this design, the use of infrared remote control theory and single-chip serial launch, then the Agency and other functions