  Agents (specially humans) with smart devices are stemming with astounding
rapidity and that may play a big role in information and communication
technology apart from being used only as a mere calling devices. Inculcating
the power of smart devices carried by the agents in several different
applications is commonly termed as participatory sensing (PS). In this paper,
for the first time a truthful quality adaptive participatory sensing is
presented in an online double auction environment. The proposed algorithm is
simulated with a benchmark mechanism that adapts the existing McAfee's Double
Auction (MDA) directly in the online environment.
