Simulation of an event-driven Wireless Sensor Network protocol for environmental monitoring

2014 ◽  
Author(s):  
Maher Ali Al Rantisi ◽  
Glenford Mapp ◽  
Orhan Gemikonakli
Keyword(s):  
Wireless Sensor Network ◽  
Environmental Monitoring ◽  
Sensor Network ◽  
Network Protocol ◽  
Wireless Sensor ◽  
Event Driven

scholarly journals Wireless Sensor Network for Environmental Monitoring with 3G Connectivity

2014 ◽  
Vol 87 ◽  
pp. 524-527 ◽  
Author(s):  
Thomas Posnicek ◽  
Karlheinz Kellner ◽  
Martin Brandl
Keyword(s):  
Wireless Sensor Network ◽  
Environmental Monitoring ◽  
Sensor Network ◽  
Wireless Sensor

Design and Application of Task Scheduling Module Based on Priority Table Query in Wireless Sensor Network Node

2014 ◽  
Vol 536-537 ◽  
pp. 731-734
Author(s):  
Kang Hong Duan ◽  
Li Ting Zhang ◽  
Long Ma ◽  
Hong Xin Zhang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Task Scheduling ◽  
Wireless Sensor ◽  
Network Node ◽  
Driven Systems ◽  
Driven System ◽  
Event Driven ◽  
Time Critical ◽  
Priority Table

Event-driven systems and thread-driven systems are two major design philosophies of operating system in wireless sensor networks. Systems based on multi-threaded are more timeliness than the event-driven systems, which can meet the requirements of time-critical tasks by means of task preemption, while systems based on event-driven are more energy efficient.The article introduces a task scheduling module in event-driven system. The module takes a kind of priority table query method to choose the most important task with highest priority to schedule.It is seen that the module is suitable wireless sensor network.

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