Topic : The Earth and Us (Living Smart)
Description
Living Smart : To the life we live in . It is very important to make our survival into technological advancement . In any place we live or in any planet we go , there is a regular importance of technological smartness to make our activities or works easy and resourceful. Thus, taking our advancements to extreme scientific researches and explorations and making practically possible to live in a way suitable and easy .
Therefore , we calculated into some of the daily unused materials and make them into resourceful way of kind .
Section & Ideas
1. Wastage & Garbage Management
2. Making Rural life easy and connecting to Urban.
EXPLANATIONS
1. Wastage & Garbage Management :
In wastage management project / idea we summed waste material i.e, human manure , thus making it resourceful for the production of Bio- Gas also including some electronic smartness by, using micro-controller ,sensors and modules to monitor the entire system and for consistency in bio gas supplies
Materials needed
1 . A big concrete tank for Bio - Gas processing (Bio -Tank)
2. AC Motor
3. Micro-controller (Arduino / Genuino)
4. Sensors ( Moisture Sensors , Ultrasonic sensors )
5. Auto Mechanical Relay Switch
6. Boxes for putting sensors and Micro-controller
7. Water Treatment plant
8. Wifi Module
9.Etc.. Etc...
*Abstract about manure (Data collected from Internet) :
The physical and chemical determination of the composition of human excrements has great
importance since its entire product as dejection today is launched in the nets and inefficient systems of waste collectors. Its studies had been intensive in the decade of 50’s for the greater practical of the composting and the densely populated agricultural communities. It is identified basically that the human excrements is composed of 75% of water and 25% of solid substance (composed) for bacteria deceased – 30%, fat – 10 to 20%, inorganic substance – 10 to 20%, proteins– 2 to 3%, remaining portions not digested – 30%). The alkaline external surface involves acid internal interface for the bacterial action. Its general chemical composition includes as bigger part the carbon (around 50%), nitrogen and calcium around 5% each). The amount of excrements is 135 to270g for individual to the day, after the drying determines around 88 to 97% of organics substances. It has two processes for the final stabilization of the organic substance: the aerobic decomposition (in the oxygen presence) and the anaerobic composition (in the complete absence of oxygen). Anaerobic occurs in four distinct phases: the hydrolysis by fermentation for acid producer bacteria that convert macro molecules of organic composites; acidogenesis or volatilization for methane producer bacteria; acetogenesis for dehydrogenization or hydrogenization bacteria; and methanogenesis for the methane producerarcheas resulting in methane (CH4) and carbon dioxide (CO2). The methane is produced by the acetotrophics archaeas from the acid reduction of ascetic (70%) or by the hydrogeotrophics archaeas through the reduction of carbon dioxide (30%). The possibilities of treatment of the dejections in precocious way are processes in study in the isolated agricultural communities, in open systems of sand filtering, classics aerobic systems (wetlands), beyond the domestic composting. Humus has desirable characteristics as nutrient, making use the phosphorus more easily to the superior plants.
Working Process
We Proposed the idea by connecting safety tanks (Human Toilet Tanks ) to a bio tank , which has a garbage acceptance hole to the upper left corner of the tank following and is connected to the digester inside the bio tank . The knob present acts as barrier by controlling the amount of supply of manure and garbages being released , therefore the knob is controlled by the auto mechanical relay switch which is controlled by the ultrasonic sensor placed at the bio-tank .
Thus, the moisture sensor checks the moisture and the gas producing capacity of the manure.
As the moisture becomes low the sensor is programmed in such a way that the realy switch opens the knob . Thus producing the quality and consistent amount of bio-gas .
Also, water wasted in Toilets , Bathrooms and in all miscellaneous process in houses are transferred to water treatment plant , and with the help of AC motor it digs out the water from treatement therefore makes water ready to drink and to use it in all our daily needs.
Therefore, the activities such as moisture and percentage level of manure and garbage are monitored into the smart phone with the help of wifi module connected to the sensors and micro-controller .
The micro-controller and sensors are wired and placed in the boxes.
Conclusion :
The waste is never a waste until it is used in way beyond its possibilities.
2. Making Rural life easy and connecting to Urban
The Century is turning rapidly towards technical easy comfortable practices .
Rural place often lacks in advancement and in many technologies compared to Urban.
Therefore we focused on making rural housings really a smart place to live as urban.
Materials used
1. Micro-controller (Arduino / Genuino)
2. Relay Switches (Auto Mechanical switches)
3. Senors (Ultrasonic , Temperature, PIR)
4. Modules (Bluetooth ,GSM)
5. Buzzer
6. AC Motor
Details
Making houses in rural areas by automated system using some sensors , modules and switches.
We have used ultrasonic sensor at the water tanks and programmed it to micro-controller board , therefore the sensor detects the rate of water present in the water tank and controls the AC Motor , immediately turns the motor on work with the help of relay switches if the water percentage is low and visevera.
The PIR sensor is programmed to get activated during night and detects the temperature of the body as any one comes into the house during night. It detects the body heat and thus turns the buzzer On with the help of relay switches .
And also with the help of GSM module programmed with the PIR sensorin the micro-controller it places a call or text message , making the house owner realise the situation of unknown infant entering into the compound or house.
Temperature sensor (LM35) programmed in micro-controller is used to detect the room temperature . Incase , the temperature is relatively beyond normal temperature with the help of relay switch the fans / AC are turned On.
With help of Bluetooth module connected to micro-controller we can controls the switches of household wirings by using smart phones .
Conclusion :
Making Rural more advance in all segments either social , technical ,education will surely connect it to urban society . Development surely includes the uplift of economy of country.
Note : Micro- controller used is arduino in the both projects using the platform of arduino the codes are manupulated and programmed.
Thus , the rural needs for advancement in the way of living smart ,surely connects with Urban . Influencing the social and economical aspect.
From proper management of garbage ,waste and with all unapplicable materials , we can transforms life into smart living ,irrespective of any civilization we are in .
Thankyou
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