Cart (Loading....) | Create Account
Close category search window
 

Long-distance data communication based on wireless communication technology

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Cheng Zhang ; Coll. of Eng., South China Agric. Univ., Guangzhou, China ; Canxi Li ; Shuran Song ; Tiansheng Hong

Aimed at control automation and unmanned manage systems which are located in open country, field and orchard have difficult in putting wire, a wireless data communication system was designed. Wireless radio frequency technology was used as transmission interface in this system, STC89C52 micro control unit(MCU) was used as major controller and logic processer, wireless radio frequency chip CC1101 was used as data transfer, system was wired with computer by Universal Asynchronous Receiver/Transmitter. When master's data was received by MCU, it would control CC1101 to send data, CC1101 would finish handling frame, modulating signal and sending data automatically. Signal demodulation was finished by receiver when it detected signal, data was sent to computer by MCU, and then wireless data transit was achieved. Through tests, the system's communication distance could achieve 131m with the low power module CC1101 and 633m with the high power module CC1101 in opened environment. In the occluded environment, the distance would be decreased to 366m with the high power module CC1101. The system's communication distance also could achieve 289m at the orchard environment with the middle power module CC1101. At the frame lost rate of two points which apart 100m was 17.8%.

Published in:

Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on

Date of Conference:

8-10 Aug. 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.