  The metrology field has been progressed with the appearance of the wireless
intelligent sensor systems providing more capabilities such as signal
processing, remote multi-sensing fusion etc. This kind of devices is rapidly
making their way into medical and industrial monitoring, collision avoidance,
traffic control, automotive and others applications. However, numerous design
challenges for wireless intelligent sensors systems are imposed to overcome the
physical limitations in data traffic, such as system noise, real time
communication, signal attenuation, response dynamics, power consumption, and
effective conversion rates etc, especially for applications requiring specific
performances. This paper analyzes the performance metrics of the mentioned
sensing devices systems which stands for superior measurement, more accuracy
and reliability. Study findings prescribe researchers, developers/ engineers
and users to realizing an optimal sensing motes design strategy that offers
operational advantages which can offer cost-effective solutions for an
application.
