Someone has proposed a design for a sensor network for construction monitoring of a high-rise building. The objective is to collect structural data every 2 hrs to a central gateway. The construction site includes basements and underground tunnels. Many locations are not easily accessible, making it difficult to place sensing and communication nodes. The proposed design consists of using the 5GHz ISM band, null MAC with no duty cycling and data centric routing. Explain the drawbacks of this design. Propose how you would modify the design in terms of choice of frequency spectrum used, MAC protocol, duty cycling and routing protocol. There is no single right answer. However, your design has to be “coherent” and you can include any other design choices and components that you would like to include in the system.
Someone has proposed a design for a sensor network for construction monitoring of a high-rise building. The objective is to collect structural data every 2 hrs to a central gateway. The construction site includes basements and underground tunnels. Many locations are not easily accessible, making it difficult to place sensing and communication nodes. The proposed design consists of using the 5GHz ISM band, null MAC with no duty cycling and data centric routing. Explain the drawbacks of this design. Propose how you would modify the design in terms of choice of frequency spectrum used, MAC protocol, duty cycling and routing protocol. There is no single right answer. However, your design has to be “coherent” and you can include any other design choices and components that you would like to include in the system.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Someone has proposed a design for a sensor network for construction monitoring of a high-rise building. The objective is to collect structural data every 2 hrs to a central gateway. The construction site includes basements and underground tunnels. Many locations are not easily accessible, making it difficult to place sensing and communication nodes. The proposed design consists of using the 5GHz ISM band, null MAC with no duty cycling and data centric routing.
Explain the drawbacks of this design. Propose how you would modify the design in terms of choice of frequency spectrum used, MAC protocol, duty cycling and routing protocol. There is no single right answer. However, your design has to be “coherent” and you can include any other design choices and components that you would like to include in the system.
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