DESIGNING AND WORKING OF LINE TRACING ROBOT USING ARDUINO BOARD WITH OBSTACLE SPOTTING TECHNOLOGY. ABSTRACT: The line follower robot is an autonomous robot which can travel in black line with white surface and in white line with black surface. It follows that actual path with the use of sensors. The sensing devices are placed below the robot and it senses the line path and then it travels in that particular path according to instructions is given in the form of codings. Also this robot can able to identify the obstacles present in its path, so that it can be taken as the perfect self-directed robot.
Business Technology Early College High School Fertilizer Lab Experiment AP Living Environment Mr. Acquaotta/Mr. Lee Purpose The purpose that this lab was conducted was because we wanted to see if seeds germinated faster if fertilizer was applied. Introduction Fertilizer we use it when we garden, we see companies promote it in various ways, but have you ever wondered if it made a difference in growth of plants? Does it really make flowers bloom more rapidly or vegetables grow larger and more productive? The answers to these questions are all within the realm of science because they are testable by controlled experiments, observations and data gathering.
By distinguishing and modelling the processes that appear in natural ants when working in their natural domain, it is viable to use this as inspiration to create a ‘colony’ of artificial ants, working in an environment depicted by a graph and probably experience a similar emergent intelligence. In fact, exploration in the field of biology have advanced good theories on how ants disseminate as a group and attempts to adapt these theories to a simulated domain in a computer have verified that it is possible to obtain emergent intelligent behavior from colonies of artificial ants 1.2 PROJECT SCOPE ACO-based transmission scheme, named the Unity of MPEE and MPEB (UMM), is proposed to improve the longevity of WSNs. Different from general transmission methods, it has two distinct characteristics: First, by considering energy consumption in different areas, it achieves not only Maximum Possible Energy Efficiency MPEE and also Maximum Possible Energy Balancing MPEB, and finally prolongs the network longevity. Second, it not only considers MPEB, but also advances two inter-related strategies of MPEB. The UMM algorithm has a unique proposition that improves the longetivity of the network and also takes cares that the number of alive nodes are more as compared
The Flypaper trap plants have a sticky mucus on its leaves. It usually has an attractant, because they can’t catch insects if the insects don’t sit on their leaf. After the insects sit on the leaf, they can’t run away from it, because the sticky mucus on the leaf make insects stick to the leaf. After the insects get caught and died, the flypaper trap plants will start to absorb the insects. The snap trap plants have 2 fast leaves.
Use similar procedure as previously stated. Due to the pollen being so small, it is better to examine them in a larger group to make them more visible. The flower was placed in a food die prior to experiment to make the different parts more visible and distinguishable. The final part of the experiment is to examine the water transport system of a plant. Cut a small piece of the stalk of the flowering plant.
2. Analysis of current system Figure 1 The complete fruit processing system The complete fruit processing system is explained in the fig.1. The figure clearly indicates the flow of the process. In the first section of feeder conveyor the fruit which is to be processed is placed on the conveyor panel. The fruit is then processed for the next step of sorting technique which is at presently manually done in the industry.
An example, A bacterium known as ”Bacillus Thuringiensis” acts like a reservoir , it enables crops to be insect-resistant , so these genetically modified crops will grow without any interference from pests, these are one of the many advances due to technology. The invention of this technology is being used in developing countries to grow cash crops like cotton, since this genetically engineered cotton plants are pest resistant, they grow better than the normal cotton plants hence yielding good results. For thousands of years, human beings have been engaged in improving the crops and animals they raise. Over the past 150 years, scientists have assisted their efforts by developing and refining the techniques of selection and breeding. Though considerable progress has been achieved, conventional selection and breeding are time-consuming and bear technical limitations.
Pole saws are often used in tree trimming. Tree trimming is the act of pruning trees and larger shrubs. The pole saw allows you to reach and cut down the unwanted twigs and branches. With the use of the pole saw, you don’t have to use a step ladder. The pole saw can reach higher areas, and they can easily prune thicker branches.
Soya flour 4. Dried eggs 5. 6. Ingredient: Cocoa Ingredient source: The cacao tree Processing/ refining details: Cacao trees are grown on small plantations near the equator, or else they are grown in tropical rain forests. The cocoa pods grow off the limbs and trunks of the trees, when they are ripe, they are then harvested by hand by skilled workers who only select the ripest pods which contain the best flavour.
“Mapping can be classified as either metric or topological. A metric approach is one that determines the geometric properties of the environment, while topological approach is one that determines the relationships of locations of interest in the environment.” This will be very relevant to our project as the robot needs to make a map of its environment for the rescuers to find where the robot is to track the people who are to be rescued. If the mapping can be connected to a laptop screen then we could show how the robot is travelling. We could either attach a camera to the robot that will connect to a laptop via Bluetooth to send the stream or we could get the robot to contact the laptop directly and described exactly what way it went so that the rescuers could find the injured person/people. In our project we will be doing metric mapping just like the authors of this paper as a metric map, in mathematical theory, it is a “function between metric spaces that does not increase any distance (always continuous).