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- 89C2051在这里的基本作用是检测外接的多路有线报警传感器的报警电平信号,并转化成一一对应的“COMSMSXX”指令,最后从串口以9600BIT/S、8、N、1的格式发送给JB35/JB35G,触发JB35/JB35G“报警设置(2)”中的报警短信。由于89C2051口线的限制,我们只扩展了12路外接传感器并口输入口,如果用户需要把20路都转化成并口输入口,那就要用更多口线的单片机来实现,如89C51等。-89C2051 here the basic role is to detect ext
6.12--gu
- 基于sim300和51单片机实现远程短信内容识别控制和数据采集,可用于报警等事件触发场合-SIM300 and 51 single-chip realization of remote message content identification control and data acquisition based on, can be used for the alarm event triggered occasion
USER
- 智能家居部分代码,实现主控板与检测板之间的无线通讯。手机短信报警-Smart home part of the code, wireless communication control board and the detection plate. SMS alarm
GSMPhongwai
- 毕设程序,通过红外编码遥控控制GSM模块开与关,配合硬件可实现安防短信报警。-Project program, through infrared remote control coding the GSM module on and off, with hardware security SMS alarm can be realized.
