Chasing the source of radioactive steel

Open source: Innovation or simply chasing tail-lights

Feasibility of detecting and localizing radioactive source using image processing and computational geometry algorithms

We consider the problem of finding the localization of radioactive source by using data from a digital camera. In other words, the camera could help us to detect the direction of radioactive rays radiation. Therefore, the outcome could be used to command a robot to move toward the true direction to achieve the source. The process of camera data is performed by using image processing and computa...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Localization of Radioactive Source Carriers in Person Streams

The localization and tracking of radioactive sources in public facilities like airports or stations is a problem of highest security relevance. The accumulation and the severity of terrorist attacks during the past decade give reason to the assumption that future attacks could also involve radioactive material packaged with conventional explosives. The only way to avoid such kind of attacks is ...

Design of a Radioactive Source Sampler Based on CPAC

This paper puts forward a design project of sampler for solving the difficult problem of radioactive source sampled by manual work because of radioactive source’s radioactivity. The project includes mechanical body’s design, controller’s design, and controller’s realization. According to mechanical body’s motion characteristics, advances an iterative learning algorithm of exponent variable-gain...