The considerable amount of electrical power is consumed in lighting up the streets in India. However, streets remain deserted for most of the time after night fall, and a minimum frequency of vehicles pass through the...
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ISBN:
(纸本)9789811059032;9789811059025
The considerable amount of electrical power is consumed in lighting up the streets in India. However, streets remain deserted for most of the time after night fall, and a minimum frequency of vehicles pass through the street in that duration of time. The conventional lighting system on road and highways is not automatic in India. The volume of traffic and passerby is very through the streets in nighttime, and light is on for the whole night. The larger amount of light is wasted on roads meaninglessly. The same issue can be addressed with the use of automatic or flexible-lighting system technology and LED lamps which can be as solution for power saving, fast, reliable, and efficient in operation to control the amount of light utilization in a street and city. In the paper, the prototype hardware for automatic street light system is being proposed, which will use an arduino uno microcontroller and estimates the saving of energy in nighttime.
This is an automated system in determining shelf-life of a cavendish banana fruit using its ethylene gas content through fuzzy logic approach. One finger of banana is placed inside a chamber for experimentation. An MQ...
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ISBN:
(纸本)9781538654576
This is an automated system in determining shelf-life of a cavendish banana fruit using its ethylene gas content through fuzzy logic approach. One finger of banana is placed inside a chamber for experimentation. An MQ3 sensor is used to measure the ethylene gas emitted by the fruit and a DHT22 temperature sensor is also used to monitor the ambient temperature inside the chamber. Linear regression analysis statistics is being applied to show that adjusted R Square result is 0.94. Three temperature range were considered to differentiate the emission speed of ethylene gas for a certain temperature. The higher the temperature, the faster the ripening process. Moist also affects ethylene gas emission inside the chamber and is therefore, proper ventilation is essential during the ripening process. The system uses MATLAB to determine banana's shelf-life using fuzzy logic toolbox and displayed in a graphical user interface. Ethylene gas content were also monitored for each classifications of banana, namely: unripe, ripe and overripe. With this, conventional way in determining ripeness will be minimized and shelf-life will also be easily identified. Consumers and farmers are the great beneficiaries of the system, as it is their way to monitor fruit ripening and its shelf-life.
Technical upgradation in the field of surveillance as well as in remote package delivering systems have led us to the development of a quadcopter. The quadcopter's flight controller is developed using arduinouno ...
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ISBN:
(纸本)9781538676394;9781538676387
Technical upgradation in the field of surveillance as well as in remote package delivering systems have led us to the development of a quadcopter. The quadcopter's flight controller is developed using arduinouno R3 based microcontroller board and its flight movements can be controlled using a transmitter-receiver setup. A gyro cum accelerometer module is attached to give the exact coordinate location of the place where the quadcopter is positioned whereas the magnetometer module indicates the direction of travel. The microcontroller is supplied with a LIPO battery. The microcontrollers are programmed to turn on the quad rotors using electronic speed controllers (ESCs).
An Livestock Barn Monitoring System (LBMS) for monitoring the parameters, such as temperature sensor, Heart rate sensor, 3 axis accelerometer sensor and humidity sensor has been developed. The system can also be analy...
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ISBN:
(纸本)9781509057788
An Livestock Barn Monitoring System (LBMS) for monitoring the parameters, such as temperature sensor, Heart rate sensor, 3 axis accelerometer sensor and humidity sensor has been developed. The system can also be analyzing the stress level corresponding to Thermal Humidity Index (THI). The objective of this project is to develop an Automatic Veterinary System (AVS) for monitoring each cow and AVS can be maintained for throughout veterinary system in Tamilnadu for digital storage of information and to identify near by hospitals and availability of doctors. The database consists of the animal full detail from birth and medicine given to the animal then the doctor can refer the detail and give necessary medicine and vaccine. With the help of automatic veterinary system the animals can be monitor easily without any need to be taken for daily check-up. The proposed module consists of arduino uno microcontroller, Sensors, WIFI, RFID. To achieve individual cattle's illness, WIFI MODULE is developed to monitor the cattle's daily activities.
In this paper, an inexpensive, a lightweight and easily controlled robotic arm with human interface is developed. The developed robotic arm is fully functional and accurately reacts to the movements from the user. The...
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ISBN:
(纸本)9781538611043
In this paper, an inexpensive, a lightweight and easily controlled robotic arm with human interface is developed. The developed robotic arm is fully functional and accurately reacts to the movements from the user. The human user wears 2 accelerometers on his/her arm. These accelerometers relay both position and speed vector information to the robotic arm. The user also wears a glove that controls the flex sensor which gives readings to the claw. The robotic arm is on a fully mobile base that moves the arm from location to location in any given room. The research methodology and design are introduced before the robot system is realized and tested. Finally, conclusions are given and future improvements are discussed.
The autonomous mobile robots are used for various purposes like materials transportation, nuclear and military environments etc. In this paper fuzzy logic technique is used for controlling the mobile robot in an unkno...
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ISBN:
(纸本)9783319119328
The autonomous mobile robots are used for various purposes like materials transportation, nuclear and military environments etc. In this paper fuzzy logic technique is used for controlling the mobile robot in an unknown environment. The main goal of robot is to reach the target point from a starting point with avoiding obstacles in the way. The Mamdani fuzzy logic controller is used to obtain collision free path where inputs are front obstacle distance (FOD), left obstacle distance (LOD), right obstacle distance (ROD), heading angle (HA) and the output corresponds to the steering angle (SA) of the mobile robot. The effectiveness of the controller is verified using Mamdani fuzzy inference system.
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