http://iaeme.com/Home/journal/IJEET 180 editor@iaeme.com International Journal of Electrical Engineering & Technology (IJEET) Volume 9, Issue 4, July-August 2018, pp. 180-187. Article ID: IJEET_09_04_019 Available online at http://iaeme.com/Home/issue/IJEET?Volume=9&Issue=4 Journal Impact Factor (2018 9.1872 (Calculated by GISI) www.jifactor.com ): ISSN Print: 0976-6545 and ISSN Online: 0976-6553 © IAEME Publication AN ADVANCED DESIGN METHOD ON WIRELESS DAQ USING REAL-TIME EMBEDDED SYSTEM N Arun Prasath, K Vijay and K Muthusamy Assistant Professor, Department of Electronics and Communication Engineering, Rathinam Technical Campus, Coimbatore, Tamilnadu, India K Geetha Associate Professor, Department of Electronics and Communication Engineering, Rathinam Technical Campus, Coimbatore, Tamilnadu, India ABTRACT The objective of this paper is intelligent remote monitoring technology used in the embedded system of data acquisition for monitoring the output parameters. The new data-acquisition system integrates signal conditioning and processing function into a single board based embedded system by wireless technology using Wi-Fi. The existing DAQ data-acquisition systems consist of many devices, which are connected through various cables, hence data collection and data communication become complex. The demerit of the existing system is that data acquiring duration is limited as well as cost and data loss is high. The proposed DAQ system has less cabling, low power consumption, strong scalability, program maintenance, safety handling, fast communication, portability and upgradability especially for real time industrial applications and this method is an efficient way of transmitting the data through Wi-Fi method is comparatively better than other wireless transmissions. This paper describes the new data-acquisition device in brief Key words: ARM 9 Processor, Wireless Data Acquisition, Wi-Fi modules, Gas Sensor, Temperature Sensor, Controlling Electronic Devices Cite this Article: N Arun Prasath, K Geetha, K Vijay and K Muthusamy, An Advanced Design Method on Wireless DAQ using Real-Time Embedded System, International Journal of Electrical Engineering and Technology, 9(4), 2018, pp. 180-187. http://iaeme.com/Home/issue/IJEET?Volume=9&Issue=4 1. INTRODUCTION Most of the industrial automations and control systems nowadays are based on semiconductor technology, embedded systems and computer science. The control systems can be operated either by simple or in a very complex manner depending upon the requirements and the usage.