Didid 1 
Chapter I
INTRODUCTION
A clothesline or washing line is a piece of rope or wire that people use to hang wet clothes to dry. [Merriam Webster] It may any type of rope, string, cord, or twine that has been stretched between two points generally outside, above the level of the ground. Clothing that have been washed is hung along the line to dry, using clothes pegs or clothespins. Washing lines are attached either from a post or a wall, and are frequently located in back gardens, or on balconies. Longer washing lines often have poles holding up sections in the middle due to the weight of the clothing. The use of the clothesline is dependent upon fair weather and as the powered clothes dryer has become more affordable and included in home automation. However, due to various concerns, pro-environment groups welcome the use of the clothes line. Zoning regulations may prohibit their use as clothes lines are sometimes associated with poverty or considered not aesthetics. More elaborate rotary washing lines save space and are typically retractable and square or triangular in shape, with multiple lines being used. These can be folded up when not in use, although there is a hazard of getting fingers caught in the folded up version, so there is usually a safety button involved.
1.1 Statement of the Problem
Today the weather in our country is uncertain. Rain season does not follow the cycle and it will go down regardless of the day or night. This will be the next problem to dry clothes outdoors. It is hard to predict rain since the users will not be at their house all the time. If available, the users can bring the clothes to safe place when the rain comes. Despite of the availability, it needs to realize that the rain is coming and take the initial action to put the clothes at the safe place. If the users are away from home and not around to keep, the clothes will become wet when the rain falls. It will be convenient if such an automation system exists which can
INTRODUCTION
A clothesline or washing line is a piece of rope or wire that people use to hang wet clothes to dry. [Merriam Webster] It may any type of rope, string, cord, or twine that has been stretched between two points generally outside, above the level of the ground. Clothing that have been washed is hung along the line to dry, using clothes pegs or clothespins. Washing lines are attached either from a post or a wall, and are frequently located in back gardens, or on balconies. Longer washing lines often have poles holding up sections in the middle due to the weight of the clothing. The use of the clothesline is dependent upon fair weather and as the powered clothes dryer has become more affordable and included in home automation. However, due to various concerns, pro-environment groups welcome the use of the clothes line. Zoning regulations may prohibit their use as clothes lines are sometimes associated with poverty or considered not aesthetics. More elaborate rotary washing lines save space and are typically retractable and square or triangular in shape, with multiple lines being used. These can be folded up when not in use, although there is a hazard of getting fingers caught in the folded up version, so there is usually a safety button involved.
1.1 Statement of the Problem
Today the weather in our country is uncertain. Rain season does not follow the cycle and it will go down regardless of the day or night. This will be the next problem to dry clothes outdoors. It is hard to predict rain since the users will not be at their house all the time. If available, the users can bring the clothes to safe place when the rain comes. Despite of the availability, it needs to realize that the rain is coming and take the initial action to put the clothes at the safe place. If the users are away from home and not around to keep, the clothes will become wet when the rain falls. It will be convenient if such an automation system exists which can