Optimal Deployment of Wireless Sensor Networks for Air Pollution Monitoring

摘要: Recently, air pollution monitoring emerges as a main service of smart cities because the increasing industrialization and massive urbanization. Wireless sensor networks (WSN) are suitable technology for this purpose thanks to their substantial benefits including low cost autonomy. Minimizing deployment is one major challenges in WSN design, therefore sensors positions have be carefully determined. In paper, we propose two integer linear programming formulations based on real pollutants dispersion modeling deal with minimum monitoring. We illustrate concept by applying our models world data, namely Nottingham City street lights. compare terms execution time show that second flow formulation much better. finally conduct extensive simulations study impact some parameters derive guidelines efficient