Title :
Implementation of an ieee 802.15.4 compliant multi-hop wireless sensor network for energy-efficient sensor data and progressive image transmission
Author :
Delport, Volker ; Kuhnert, Jan ; Roessler, Silvio
Author_Institution :
Dept. of Electr. & Inf. Eng., Univ. of Appl. Sci. Mittweida, Mittweida, Germany
Abstract :
In this paper the prototype of an IEEE 802.15.4 compliant multi-hop wireless sensor network for energy-efficient sensor data and progressive image data transmission is proposed. For progressive transmission of JPEG and JPEG2000 encoded images a proprietary code stream has been developed. The JPEG and JPEG2000 codecs have been implemented in software. For the implementation of the wireless sensor network we used Texas Instruments hardware modules because they conveniently support IEEE 802.15.4 compliance, energy-efficiency as well as high transmission and data security.
Keywords :
Zigbee; image coding; visual communication; wireless sensor networks; IEEE 802.15.4 compliance; IEEE 802.15.4 compliant multihop wireless sensor network; JPEG2000 encoded images; Texas Instruments hardware modules; energy-efficiency; energy-efficient sensor data; progressive image data transmission; proprietary code stream; Cameras; Image coding; Image communication; Logic gates; Synchronization; Transform coding; Wireless sensor networks;
Conference_Titel :
Education and Research Conference (EDERC), 2014 6th European Embedded Design in
Conference_Location :
Milano
Print_ISBN :
978-1-4799-6841-1
DOI :
10.1109/EDERC.2014.6924384
