Real-time automation design and development of ARM based on the industry by the GSM system

Abstract

Automation is a current need for industries. There are a number of techniques to achieve that grow well in factory automation. One of the popular technologies of recent times is to automate the use of sensors and actuators. Here in this development a sheet of ARM7 and the UC / OS-II RTOS on the basis of the communications system in real-time automation industry by responding GSM. The proposed system is a centralized controller, sensors and relays. central unit is the main unit that collects information from the sensors of the plant and give this information to the end user via GSM communication. And the need to control production by automatically switching relays and motors arises. LPC2148 ARM7 is used for monitoring and control unit for various parameters. Some time processes need to be monitored and controlled in real time. To control the process real-time operating system files is deleted in real time UC / OS-II needful that the control arm controller.ARM7 LPC2148 and programmed using an integral part of the language C. The results obtained by the usefulness and effectiveness of the system appear as planned them.