Analysing metal surfaces of massive metal instruments like boilers are tedious process, which also require very specialized equipments. To employ the surface analysis schemes at a lower cost, image processing facilitates many processing methodologies. Using the camera captured live images of the metal surface from the massive metal equipments, image processing techniques can be applied and simi...

− The monitoring of air pollution and air emissions has suffered a great evolution during last decade in Portugal. In relation with this evolution, the necessary metrological control for the measurement equipments increased substantially, as required from the European Norm EN ISO/IEC 17025 [1]. This work compares two alternative methodologies to calibrate equipments for monitoring air pollutant...

Wireless communication has become very important in this world due to easy handling of equipments and installation of operating software’s. The capacity and gain of these equipments depend on the channel conditions therefore we have to take care of channel noise, delay, gain, signal propagation and processing equipments. At the receiving end, receiver is responsible in inverting the effect of c...

In the construction process of smart grid, an assessment on primary equipments intelligent transformation is an urgent content in the first batch of intelligent substation pilot project. Wide investigation of intelligent substation pilot projects was conducted seriously in several regional power grids in China. An mathematical model was established to assess the substation primary equipments in...

Enterprises that may rely on critical equipments which are constantly moving around, for example, hospitals – need to ensure they can know the current location of vital but mobile assets. Besides, the sensor node on each device should inform us whether those relative equipments are functional or does not work at all in a hazardous environment, so that vital equipments can be maintained or fixed...