The Web Application is used to view and interact with the smart agricultural system. The webpages are served from the Webserver and consist of HTML, CSS, JS, and JSON files. The HTML and CSS files are used for the webpages content and layout, the Javascript performs the webpages backend processing, and JSON is used for data. The Web Application performs most of its interaction with the Sensor Network through JSON files are passed between the Webserver and the Web Application. The JSON files contain labeled data that can be displayed as plots or text information. The plots are updated once every second by requesting new sensor data from the Webserver. This Section will focus on the software that allows that Web Application to …show more content…
Figure 26: Weather webpage layout. The Temperature, Pressure, Humidity, Light, and Soil Moisture pages display graphic plots for each sensor value type. These pages allow the user to track in real time the current status and history of the sensor value. Figure 27: Temperature webpage layout. The Water Control webpage displays the history the water pump on/off state and value of the environment’s soil moisture. This page gives the best overview of the current system status. Typically, what you would see is that based on environmental factors such as temperature, humidity, pressure, and weather, the soil moisture threshold will scale to compensate for the current conditions. The scaling and compensating factors will be discussed in the smart algorithm section below. Then, if the environment’s soil moisture sensor value falls below the soil moisture threshold, then the water pump will turn on. This will be reflected in the water control graphical plot. Figure 28: Water control webpage layout. 4.5.2 Data Interface: The Web Application interfaces with the Webserver by requesting JSON data files. The JSON files contain the sensor data used to update the plots and command statuses of the Web Application. The information within the files is formatted in a specific way such that the files can be passed directly to the plotting function. CouchDB performs the file formatting using its query function. Below is an
The high level requirements for the network are to: measure and record sensor data and process data to actuate the environment. Given these requirements, this section will discuss how these requirements were met as well as provide some system metrics.
Data of user input can be stored in local storage, included in every server request. Local storage is more secure, and can stored large amounts of data in. The data will not affect website performance. All pages from one origin can store and access the same data. But the server need the information, we need to send it manually.
Lay Bare the Heart by James Farmer tells the story of a terrifying, yet exciting Civil Rights movement. It begins in 1961 and jumps right into action when James Farmer, the CORE (Congress of Racial Equality) principal founder and last survivor of the “Big Four”, boards the Greyhound (Alabama-bound) bus with the Freedom Riders. With a little bit of convincing from Doris Castle, a 16-year-old CORE member, he decided that it was right for him to proceed. He was well advised that there would be trouble ahead; nevertheless, Mr. Farmer wasn’t terror-stricken. When they arrived in Jackson, Mississippi, the trouble began. Over two dozen policemen were surrounding the Freedom Riders and they were arrested.
The solar powered sensor that comes with the Vantage Pro2 displays on sreen graphing, inside temperature, barometric pressure trend, easy to read
That is referring to weather and season also. All though these
Sir Robert Peel, known as the father of modern community policing (Lewis, 2011), is credited with establishing the twelve standards of policing. Referred to as the Peelian Principles, these standards held that crime could be prevented without heavily intruding into the lives of the citizens (Lewis, 2011). Peel’s first principle of policing involves structuring the departments in such a way to model the military (Bohm & Haley, 2014). To achieve this, police used military type rankings, such as captain, lieutenant, and sergeant.
Aquarius gathers data on soil moisture by detecting microwaves given off by the top 2 inches of soil.
The humidity is adjusted according to the outdoor air temperature sensed by temperature transmitter (TT-3).
Existing climate variability is a fundamental driver of cotton production in Australia. Negative effects of anthropogenic climate change will increase the existing climate-related production challenges to the Australia cotton industry most likely through significant fruit loss, lower yields and reduced water use efficiencies due to higher temperatures (Williams et al. 2014; Bange et al. 2010). On average, on cotton-producing farms, cotton makes up the largest proportion of farm income (approximately 66%) in terms of gross value of production and yet only comprises about 10% of the total farm area (ABARE 2012; Roth 2010). 80% of cotton producing farms are irrigated and consequently overall production is very sensitive to water availability and price (McRae et al. 2007; Roth
It shows the station precipitation index in California since there were high data between November to March. It can see that the winter in California is wet.
JSON (JavaScript Object Notation) is the most popular semi structured data format for sending API requests and responses but it is still lacking a standardized schema or meta data definition that allows the developers to specify the structure of JSON documents. JSON is a data format based on the data types of JavaScript Programming. JSON data models comprises of strings, numbers and other types of data that database system treats as atomic. JSON is also used for storing data, and that too in the format of choice for several document-oriented databases such as MongoDB[3] and CouchDB[5]. This paper has been formally arranged in a way that it provides the reader complete understanding of what JSON is and
Sir Walter Raleigh was brought to this world on January 22, 1552 (or 1554) in East Budleigh, United Kingdom. He died on October 22, 1618, in London, United Kingdom. Raleigh was a writer, poet, and an explorer. Went to Oxford University, then later on Raleigh went to London to study in the laws. On 1578, him and Sir Humphrey Gilbert, he’s an explorer and his half brother, sailed to America to find the colonies that are in America. Raleigh found the first English Colony in America on Roanoke Island, which is North Carolina, he discovered this in 1585. When he discovered the first colony in America, he brought back potatoes and tobacco to Britain, made smoking a popular thing. Also, Raleigh became a member of the parliament, was received extensive estate in Ireland. Then, Raleigh became Queen Elizabeth 1 favorite,
The couchbase data storage becomes clear when we look at the reasons of why some companies use Couchbase instead of other servers. For instance, LinkedIn has chosen Couchbase to handle the big number of users that is around 225 million members around the world. Couchbase has features like scalability of high data and access availability that the company needs for logging, monitoring and analyzing the activities of their big users. At first LinkedIn used Memcached to store their data, but found that Memcached used independent requests that do not share data between them. This causes data conflict and slows the application performance. Then, LinkedIn replaced Memcached with a Couchbase Server that provides fast and scalable storages to handle their previous and new data (www.couchbase.com).
Athul Baby1 , Charly Joseph2 ,Mathews Abraham3, Sony V Vayalil4 Department of Electronics and Communication Engineering HKCET, Pampakuda Ernakulam, India
The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.