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AUTOMATIC STREET LIGHT OPERATION THROUGH SMS


Posted by: project report helper
Created at: Saturday 25th of September 2010 02:14:30 AM
Last Edited Or Replied at :Sunday 13th of January 2013 01:22:29 AM
THROUGH , OPERATION, LIGHT , STREET, AUTOMATIC , ppt for automatic street lights, automatic street light , automatic street light using ldr relay, automatic street light ppt , advantage of automatic street light controller, electrical operation in sms , advantages of automatic street light controller using ldr, ppt on automatic street light , advantage automatic street light control using ldr, automatic street light operation , project on automatic street light using sms, importance of automatic street lighting , ppt presentation download auomatic street light, ppt presentation download automatic street light , operation of automatic street lighting, abstract for automatic street light on off with sms ,
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AUTOMATIC STREET LIGHT OPERATION THROUGH SMS


M.Mohana Anjaneyulu - 05F01A0438
G.V.Mallikarjuna - 05F01A04B0
A.Srikanth - 05F01A0486
E.Suresh - 05F01A0493

Electronics & Communication Engineering
St.ANN’S COLLEGE OF ENGINEERING & TECHNOLOGY

ABSTRACT

The automatic street light controller is basically operated according with the light intensity. The simple concept about this operation is that, whenever there is less intensity of natural light (i.e. less than 1.5v) then the light gets automa..................[:=> Show Contents <=:]



Automatic street lights on off using light dependent resistor


Posted by: smart paper boy
Created at: Thursday 18th of August 2011 11:31:05 PM
Last Edited Or Replied at :Tuesday 14th of February 2012 10:56:31 PM
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light the resistance can fall down to value of 500 ohms. The power ratings are usually smaller and are in the range 50mw to .5w. Though very sensitive to light, the switching time is very high and hence cannot be used for high frequency applications. They are used in chopper amplifiers. Light dependent resistors are available as discs 0.5cm to 2.5cm. The resistance rises to several Mega ohms under dark conditions.
The below figure shoes that when the torch is turned on, the resistance of the LDR falls, allowing current to pass through it is shown in figure.
Fig. ..................[:=> Show Contents <=:]



AUTOMATIC STREET LIGHT CONTROL USING LDR full report


Posted by: seminar class
Created at: Tuesday 26th of April 2011 02:28:23 AM
Last Edited Or Replied at :Saturday 03rd of August 2013 07:51:35 PM
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to switch off the street lights automatically as the day starts. The duration of the day differs from season to season, accordingly our module works based upon the light intensity so as to when to start or stop. For this we are using Light Dependent Resistor (LDR) as the light sensor, which communicates with the required information to the micro controller.
Here we are using micro controller, LDR, and relay. By using the LDR we can operate the lights, i.e when the light is available then it will be in the OFF state and when it is dark then the light will be in ON state..................[:=> Show Contents <=:]



IC CONTROLLED STREET LIGHT


Posted by: seminar class
Created at: Saturday 23rd of April 2011 05:00:18 AM
Last Edited Or Replied at :Saturday 23rd of April 2011 05:00:18 AM
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Since in brightness, input voltage rises so we obtain no positive
voltage at output of pin 3 to drive relay or LED, besides in poor
light condition we get output to energize.
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electrical major project topics


Posted by: project topics
Created at: Saturday 16th of April 2011 02:35:36 AM
Last Edited Or Replied at :Saturday 16th of April 2011 02:35:36 AM
major project topics of electrical, major project topics electronics , electrical major project topics, major project topics in electronics , electrical major projects, major electrical projects , 5 auto solar panel based on stepper motor seminar topic, automatic street light control using ldr and rtc , major project of street light controller, major project topics for electrical , major project topics in electical, electrical major project , major project topics, major electrical project , electrical and electronics major projects, pdf for major project topic for electrical engginering , topics for major project in electrical and electronics, major projects topics ,
Fan Speed Controller
34. Implementation of Solar inverter for home / garden / street light applications
35. Smart card based stepper motor control and access control system
36. Programmable temperature monitor and controller for industrial boilers and ovens
37. Low power – high efficient solar based rice cooker with fast cooking capacity for power saving and renewable energy conservation applications
38. Wireless Electrical Apparatus Control System using IR communication
39. Design and implementation of maximum power tracking system by automatic control of solar panel direction accorid..................[:=> Show Contents <=:]



AUTOMATIC STREET LIGHT CONTROL WITH SUN TRACKING


Posted by: seminar class
Created at: Monday 28th of March 2011 04:05:35 AM
Last Edited Or Replied at :Tuesday 14th of February 2012 10:56:24 PM
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day time also. In this type of conditions the electricity (power) is wasted. This project deals with how to avoid this condition using embedded system.
The project presented here is to on/off the street lights automatically when the particular person is out of reach or if he forgot to switch off the lights.
Here we are mainly using the sensor for detecting the light LDR (light dependent Resistor). The characteristics of the LDR are the resistance is very high when it is in dark and resistance is low when it is in light.
The Microcontroller is used to..................[:=> Show Contents <=:]



AUTOMATIC STREET LIGHT CONTROL-EMBEDDED BASED PROJECT


Posted by: project topics
Created at: Monday 13th of December 2010 04:03:44 AM
Last Edited Or Replied at :Saturday 01st of September 2012 05:13:18 AM
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hange. There is no light then the resistance value is change. From this resistance change the voltage variation can be obtained this value is given to ADC of PIC. PIC is stand for peripheral interface controller.

ADC is inbuilt in PIC. The function of the ADC is to convert the analog signal to digital signal. From this digital signal the light in the environment can be Monitored. If the darkness increase that is at night time the lamp will be Automatically on. At day time the brightness is less so the light will be Automatically OFF.

Relay is used for the ON\OFF the light. Here we are us..................[:=> Show Contents <=:]



AUTOMATIC STREET LIGHT OPERATION THROUGH SMS


Posted by: project report helper
Created at: Saturday 25th of September 2010 02:14:30 AM
Last Edited Or Replied at :Sunday 13th of January 2013 01:22:29 AM
THROUGH, OPERATION , LIGHT, STREET , AUTOMATIC, ppt for automatic street lights , automatic street light, automatic street light using ldr relay , automatic street light ppt, advantage of automatic street light controller , electrical operation in sms, advantages of automatic street light controller using ldr , ppt on automatic street light, advantage automatic street light control using ldr , automatic street light operation, project on automatic street light using sms , importance of automatic street lighting, ppt presentation download auomatic street light , ppt presentation download automatic street light, operation of automatic street lighting , abstract for automatic street light on off with sms,
light intensity.




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