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In this paper we have developed a low cost, low power waste management system which will be applicable in regions which are not economically sound. This system enables us to collect the trash as and when the can is full or when the trash inside is decomposed compared to daily collection. This has been designed using an Arduino Uno board incorporating additional modules such as a GSM module to send...
Advances in technology supported with higher communication bandwidth and data rate have led to optimum utilization of channel capacity for e-learning. Data rate to the extent of few gigabits per second provide easy access to students and professionals to learn from the best universities and eminent professors online without hassles and further evaluation with certification for the e-courses. The e-learning...
The paper was proposed to design an electronic system, in order to provide a solution to irregular waste disposal system. The designed system makes use of biosensor sensor, weight sensor and height sensor to detect overflow of the waste in the dust bin and the extent of pollution caused by unwanted toxic gases from the bin. These sensors are further fed to the controller which would help the GSM module...
In this paper the controlling mechanism for monitoring the environmental factors inside a polyhouse is proposed. By using this technique the ambient temperature and humidity can be controlled. These two factors are crucial for the plant growth inside a polyhouse. The prototype is designed by using AT89S52 microcontroller and tested successfully. The system can provide ideal temperature and humidity...
This paper proposes a design of a system, which would provide a solution to irregular waste bin disposal system. The designed system makes use of weight sensor, IR sensor and biosensor to detect the extent of filling of the bin and the extent of pollution caused by the waste. This information is fed to a controller which with the help of a GSM module notifies the respected authority of the condition...
According to the phenomenon that high-voltage places may endanger personal safety, we have designed high-voltage approaching alarm equipment powered by solar energy, taking the high-performance low-power chip ATmega64 as the control core. This paper mainly introduces the system's battery charge and discharge circuit, voice alarm circuit, GSM communication circuit, the main CPU circuit and power supply...
This paper presents automated billing of energy meter. It is just like postpaid mobile connection. In the proposed work, the front end is user friendly and one can work on this software with minimum knowledge of computers and can read the meter by sitting in the office. This is useful for billing purpose in electricity board authority. A GSM modem is connected to the energy meter. Each modem will...
Police-using firearms management aim to effectively monitor and manage the following links about firearms, saving, in or out of storage, transportation, using, carrying, recycling etc. This paper introduces a kind of design and realization of master-slave firearms management system based on RS-485 bus technology. This system uses the network system with half-duplex and multi-computer communication...
This paper mainly focuses on the controlling of home appliances remotely when the user is away from the place. The system is SMS based and uses wireless technology. This system provides ideal solution to the problems faced by home owners in daily life. The system is wireless therefore more acceptable and cost-effective. The home appliance control system automates various home appliances using SMS...
An automobile remote alarm system based on GSM communication network is introduced. The TC35 GSM module and microcontroller is combined with the system, vibration sensor and speed sensor are used to achieve short message service (SMS) alarm and dual theft-proof of automobile. The shortcoming of traditional systems including low security and small alarming range is overcome, and the cost of this system...
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