Study of the Real-time Data Transmission System by Virtue of Bluetooth in Control System
Hua Qi · Modern Electronic Technique · 2005
Bluetooth is a short distance wireless technology which is used to replace the cable link between the digital equipment and the computer outset.It also can realize the wireless network between digital equipments.Full application has been realized in communication,network,CMOS chip,software and so on.It also used in consumption electrical equipment and automobile manufacture.But the application in industry control system is very less.The research about how to use bluetooth in control system have much worth.It also afford a new method to realize multiformity on control.This paper expatiates the using of bluetooth wireless technology in real-time data transmission,demonstrates the character and the key technology of the bluetooth,realizes the control system real-time data transmission between PC and the control system by bluetooth.The results of experiments show that bluetooth wireless transmission system can realize the wireless data transmission with numerical control machine without any disturb.