Connected Sensor Cover: Self-Organization of Sensor Networks for Efficient Query Execution (Java)
IEEE/ACM Transactions on Networking, Vol. 14, No. 1

Abstract:
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execution of such queries. Any reduction in communication cost would result in an efficient use of the battery energy, which is ....etc

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Power consumption, physical size, and architecture design of sensor node processors have been the focus of sensor network research in the architecture community. What lies at the foundation for these research is the hardware- level design which determines the boundaries for achievable utility and performance. Architecture design and evaluation, however, cannot be accomplished independent of the applications and software that run on these sensor nodes. On one hand, some researchers have proposed architectures that can cater to a variety of appli ....etc

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There has been a lot of research in the field of definition of the representation, the data fusion, and the generation of probabilistic occupancy maps. Here the occupancy maps are processed as textured images to extract meaningful information which is useful for the robot navigation. modern segmentation techniques' application is considered over the probabilistic occupancy maps. The local binary pattern and contrast is used as a basis for enhancements. The enhanced LBP/C segmentation technique handles occupancy uncertainty. free, unknown, and ....etc

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OCCUPANCY SENSOR
Passive infrared sensor
• A PIR will actually switch off the lights when no one is present and switch it on as soon as somebody enters,
Electricity
POWER CUT
The only thing we can do to reduce the problem is using electricity smartly and stop wasting it.
Electricity Wastage
• Lights Remain on in staircases when no one is using them,
• Lights remain on in toilets when no one is using them
• Lights remain on in parking when no one is present there Detection Pattern
....etc

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Hi am Narayanan i would like to get details on parking lot occupancy counter in verilog. My friend Justin said parking lot occupancy counter in verilog will be available here and now i am living at bangalore and i need help on this.

Parking lot occupancy counter

Consider a parking lot with a single entry and exit gate. Two pairs of photo sensors are used to monitor the activity of cars, as shown in figure below. When an object is between the pho ....etc

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please send the seminar report of this paper to my mail id [email protected], as its very urgent now only ....etc

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Abstract”
In this letter, we analyze a class of Opportunistic Power Allocation (OPA) and sensor selection schemes for parameter estimation in wireless sensor networks. In all cases, only sensors experiencing favorable conditions participate in the estimation process by adjusting their transmit power on the basis of local Channel State Information (CSI) and Residual Energy Information. We address a number of classical problems: the minimization of distortion and transmit power, or the enhancement of network lifetime. Furthermore, we deri ....etc

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plz get me a ppt of the accident prevention eye blink sensor ....etc

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Wireless distributed microsensor systems will enable fault tolerant monitoring and control of a variety of applications. Due to the large number of microsensor nodes that may be deployed and the long required system lifetimes, replacing the battery is not an option.

Sensor systems must utilize the minimal
possible energy while operating over a wide range of operating scenarios. This paper presents an overview of the key technologies required for low-energy distributed microsensors.

These include
power aware computation/communication ....etc

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Hi !
I am Madiha , doing my 3rd year E.C.E in India.
I have to do a mini project using VERILOG ON Parking Lot Occupancy using XILINX and implement it using SPARTAN3.
Kindly help with the source code and implementation steps.

Thank you for all your support. ....etc

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