Research on the System of Image Acquisition and Wireless Transmission

Article Preview

Abstract:

Image acquisition and wireless transmission is a key technology in the Internet of Things. This paper reports a ARM Cortex-M4 processor hand-held based Image acquisition and wireless transmission terminal. The terminal utilizes STM32F407VGT6 as its master controller, respectively. It uses Nordic nRF24L01 as its wireless transceiver module and OV9655 as its camera module. The system works in 2.4GHz ISM microwave band and can capture images and wirelessly transmit images within 20m indoors and 50m outdoors. The actual measurement of image acquisition and transmission shows that this terminal is highly stable and comparable in 2.4GHz microwave frequency.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1382-1385

Citation:

Online since:

October 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Liu Li, Wu Qinghong. Image acquisition method based on TMS320DM642, Advanced Design and Manufacturing Technology III, vol. 397-400, pp.2196-2199, (2013).

DOI: 10.4028/www.scientific.net/amm.397-400.2196

Google Scholar

[2] How Dickson Neoh Tze, Sahari Khairul Salleh Mohamed. Image acquisition system for boiler header inspection robot, 8th International Conference on Robotic, Vision, Signal Processing and Power Applications: Innovation Excellence Towards Humanistic Technology, vol. 291 LNEE, pp.521-528, (2014).

DOI: 10.1007/978-981-4585-42-2_59

Google Scholar

[3] Wang Chongke, Zhang Zhengben. Development CMOS sensor image acquisition algorithm based on wireless sensor networks, Sensors and Transducers, vol. 156, pp.10-17, (2013).

Google Scholar

[4] Zhou Huiling, Chen Han, Zhou Xiaoguang. Design and implementation of wireless node based on Zigbee protocol for image acquisition, Applied Mechanics and Materials, vol. 519-520, pp.1218-1222, (2014).

DOI: 10.4028/www.scientific.net/amm.519-520.1220

Google Scholar

[5] Jiang Xinrui, Lv Yiming, Cheng Xiaohan. Design of wireless communication system based on nRF24L01, Advanced Materials Research, vol. 945-949, pp.1756-1759, (2014).

DOI: 10.4028/www.scientific.net/amr.945-949.1756

Google Scholar

[6] Pan Yong, Hou Ziye, Xiong Jiang, Liu Kaihua. Research on the system of radio frequency identification and localization works in microwave, Applied Mechanics and Materials, vol. 441, pp.993-996, (2014).

DOI: 10.4028/www.scientific.net/amm.441.993

Google Scholar

[7] Pan Yong, Liu Kaihua, Hou Ziye. A novel printed microstrip antenna with frequency reconfigurable characteristics for Bluetooth/WLAN/WiMAX applications, Microwave and Optical Technology Letters, vol. 55, pp.1341-1345, (2013).

DOI: 10.1002/mop.27556

Google Scholar