杜艳,王者龙,杨杰,严茂建.点对点红外通讯装置的设计[J].电测与仪表,2015,52(7):. DU Yan,WANG Zhe-long,YANG Jie,YAN Maojian.The design of the point-to-point infrared communication device[J].Electrical Measurement & Instrumentation,2015,52(7):.
点对点红外通讯装置的设计
The design of the point-to-point infrared communication device
When the power sector field operations staff for infrared communication use handheld terminals and intelligent watt-hour meter, if use broadcast command, the adjacent intelligent watt-hour meter will also receive the infrared signal from the handset, Then the handset can"t be normal communication between intelligent watt-hour meter.In order to ensure the communication right must specify the address of the intelligent watt-hour meter, but specify the address is difficult, input errors and reduce the work efficiency in practical application,.To solve this problem, this paper designs a point-to-point infrared communication device.This device consists of a target red laser and infrared emission, The broadcast command is used to implement the point-to-point communication.It has received the good effect in application.
