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Miljö-övervakning via elnätskommunikation

Tretinjak, Daniel and Nilsson, Christer (2010)
Computer Science and Engineering (BSc)
Abstract
Communications where the location and environment limits the options is an issue for Samon AB. Some of their gasdetectors work in a marine environment where they are surrounded by steel walls. These steel walls act like a Faraday cage and make radio communication ineffective. Other gasdetectors are retrofitted in hotels when the demand for air-conditioning increases. With retrofitting comes the issue with new cables. Not only a cable for the communications but also for the powersupply. Our solution involves Powerline Communications (PLC) and resolves the issues in both cases. By creating a platform for communication and powersupply in one, and by using existing wiring, no new cables are needed. This makes installation easy and reduces the... (More)
Communications where the location and environment limits the options is an issue for Samon AB. Some of their gasdetectors work in a marine environment where they are surrounded by steel walls. These steel walls act like a Faraday cage and make radio communication ineffective. Other gasdetectors are retrofitted in hotels when the demand for air-conditioning increases. With retrofitting comes the issue with new cables. Not only a cable for the communications but also for the powersupply. Our solution involves Powerline Communications (PLC) and resolves the issues in both cases. By creating a platform for communication and powersupply in one, and by using existing wiring, no new cables are needed. This makes installation easy and reduces the cost of new wiring. (Less)
Please use this url to cite or link to this publication:
author
Tretinjak, Daniel and Nilsson, Christer
organization
year
type
M2 - Bachelor Degree
subject
keywords
plc st7540 modbus
language
Swedish
id
1658355
date added to LUP
2010-08-19 00:00:00
date last changed
2018-10-18 10:13:46
@misc{1658355,
  abstract     = {Communications where the location and environment limits the options is an issue for Samon AB. Some of their gasdetectors work in a marine environment where they are surrounded by steel walls. These steel walls act like a Faraday cage and make radio communication ineffective. Other gasdetectors are retrofitted in hotels when the demand for air-conditioning increases. With retrofitting comes the issue with new cables. Not only a cable for the communications but also for the powersupply. Our solution involves Powerline Communications (PLC) and resolves the issues in both cases. By creating a platform for communication and powersupply in one, and by using existing wiring, no new cables are needed. This makes installation easy and reduces the cost of new wiring.},
  author       = {Tretinjak, Daniel and Nilsson, Christer},
  keyword      = {plc st7540 modbus},
  language     = {swe},
  note         = {Student Paper},
  title        = {Miljö-övervakning via elnätskommunikation},
  year         = {2010},
}