چکیده مقاله
Visual Sensor Networks VSNs are special kind of Wireless Sensor Networks WSNs that monitors an environment by camera devices WSNs are constrained by limited energy On the other hand, unlike most sensors, cameras are directional in their field of view FOV If a target is out of the FOV of a camera, it needs to spend some energy and turn to the target to cover it The problem of covering known location targets in an area with at least k sensors in the networks while keeping energy consumption minimum, is an NP hard problem In this paper we applied the particle swarm optimization PSO to overcome the problem The proposed algorithm fulfills the two objectives The first objective is the k coverage satisfaction, and the second one is to minimize the sum of rotations of all sensors
کلیدواژهها
نویسندگان
Mohammad Amin Zare Soltani
Dehkhoda University faculty, Allameh Dehkhoda Higher Education Institute Qazvin,Iran
شیوه ارجاع
Zare Soltani, Mohammad Amin,1397,ASSURING K-COVERAGE IN VISUAL SENSOR NETWORKS IN THE PRESENCE OF ENERGY CONSTRAINTS BY PARTICLE SWARM OPTIMIZATION ALGORITHM,The 4th International Conference on Science & Technology with Sustainable development approach,Shiraz
ارائهشده در
مجموعه مقالات چهارمین همایش بین المللی علوم و تکنولوژی با رویکرد توسعه پایدار30 خرداد 1397 · شیراز