A performance comparison of three wireless multi hop ad-hoc network routing protocols when streaming MPEG4 traffic

Chowdhury, Mihir; Perera, Dharani; Pham, Thanh Son

doi:10.1109/inmic.2004.1492933

Cited by 8 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For example: (1) If there is increase/decrease in number of people waiting at a floor, then change the priority of serving based on the new traffic conditions; (2) If the people at a floor requested the elevator but left before it arrived, cancel stopping at that floor so as to save a considerable amount of time of other passengers.…”

Section: Elevator Dispatching Algorithmmentioning

confidence: 99%

“…As our proposed elevator system communicates in a multi-hop manner, this means that every node (floor) can only communicate with its adjacent nodes (floors) only. All nodes are capable of being informed of each other's traffic through this technique of wireless multi-hop communication [2]. We propose this multi-hop nature of interacting between sensors keeping in mind the inter-floor distance and the floor thickness that could affect communication if each floor was to be connected to every other node.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Implementation of smart elevator system based on wireless multi-hop AdHoc sensor networks

Abbasi

Siddiqui

2011

2011 IEEE 2nd International Conference on Networked Embedded Systems for Enterprise Applications

View full text Add to dashboard Cite

In modern day world, time has become a precious resource. Therefore, different strategies and techniques are constantly being employed in all fields of life to save every bit of time. Increasingly many of such applications involve wireless sensor networks. A highly potential system that can be made significantly more efficient using WSNs is an elevator system. There have been numerous attempts to improve the serving efficiency of the elevator system over the course of time. This paper proposes to utilize the elevator system in a more productive manner so that more number of people can be served in a lesser time. Hence, people will be able to spend this valuable time on other important and crucial matters rather than waiting for the elevator and wasting their time in vain. To achieve this goal, we implement the elevator system based on a wireless adhoc network of intelligent floors (equipped with sensors) which can communicate with each other in a multi-hop fashion. In this way, every floor is aware of the traffic conditions, i.e., the number of upward/downward requesting-passengers, waiting at every other floor and the elevator positions in real-time and hence can make efficient decisions of where to direct/stop the elevator.Keywords-wireless adhoc networks; mobile computing; smart systems; elevator system; wireless sensor networks I.

show abstract

Section: Elevator Dispatching Algorithmmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%