scholarly journals A Remote Sensor Network using Android Things and Cloud Computing for the Food Reserve Agency in Zambia

Author(s):  
Mulima Chibuye ◽  
Jackson Phiri
2018 ◽  
Vol 14 (11) ◽  
pp. 16
Author(s):  
Qing Wan ◽  
Ying Wang

To realize the exploration of wireless sensor network (WSN) based on cloud computing, the application service of WSN is taken as the starting point, the resource advantage of the cloud platform is used, and a WSN service framework based on cloud environment is proposed. Based on this framework, the problems of data management and reconstruction, network coverage optimization and monitoring, and edge recognition of holes are solved. In view of the node deployment of WSN and coverage problem of operation and maintenance optimization, the genetic algorithm is used to adjust the dormancy and energy state of nodes, and a parallel genetic algorithm for covering optimization in the cloud environment is proposed. For the operation and maintenance requirements of WSN, a parallel data statistics method for network monitoring is proposed. The experimental results show that the parallel algorithm is greatly improved in terms of the accuracy and time efficiency.


2013 ◽  
Vol 11 (5) ◽  
pp. 918-925 ◽  
Author(s):  
Lingqiu Zeng ◽  
Qingwen Han ◽  
Xing Wu ◽  
Peiyi Li

Remote Sensor Networks is presently generally spread the nation over. This contraption faculties and screens the physical state of our condition and assembles every one of the information gathered at a focal area called sink. The contribution to this contraption is the physical conditions and changes over it into electrical sign A collection of spatially distributed and dedicated sensors als o known as wire less sensor network, the hubs in the system have a restricted transmission, less vitality and less space. So to improve this we use grouping methods to give an effective method to build the lifetime of a WSN hence we are utilizing Signal to Noise Ratio (SNR) based bunching instrument This plan proposes an Efficient and Secure Routing Protocol for Wireless Sensor Networks through SNR-based Unique Bunchin g (ESRPSDC) that can isolate the sensor hubs into a few meeting s called as groups where one hub will be group head (CH) and n on-cluster head (NCH) adherents. These supporters will detect and gather the information and the information will be sent to group head. The bunch head will at that point send the information to the sink. We need group heads on the grounds that the hubs can't straightforwardly send information to the sink in view of less vitality.


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