Title :
Design of embedded wireless network camera
Author :
Li, Mingwei ; Li, Zhibo
Author_Institution :
Fac. of Electron. Inf. & Electr. Eng., Dalian Univ. of Technol., Dalian, China
Abstract :
Wireless fidelity (Wi-Fi) is one of the most popular network technologies today. It is widely used in consumer electronics, industrial control and network monitoring. In this paper, we will introduce a real-time wireless image transmission system. This system is based on Wi-Fi module, ARM, and using the Linux operating system controls the wireless transceiver. In our system, we transmit images with variable size. The data rate of the system is 3Mbps at least and 15Mbps at most. The Wi-Fi module uses infrastructure mode network of IEEE802.11. The camera transmits data and command with PC through the wireless router.
Keywords :
Linux; cameras; computerised instrumentation; microcomputers; radio transceivers; visual communication; wireless LAN; ARM; IEEE 802.11 standard; Linux operating system; PC command; Wi-Fi module; consumer electronics; embedded wireless network camera; industrial control; infrastructure mode network; network monitoring; real-time wireless image transmission system; wireless fidelity module; wireless router; wireless transceiver; Field programmable gate arrays; Frequency control; Linux; Logic gates; Transceivers; Wireless communication; ARM; Embedded system; Wireless-LAN;
Conference_Titel :
Awareness Science and Technology (iCAST), 2011 3rd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-0887-9
DOI :
10.1109/ICAwST.2011.6163137
