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Leonardo Hernandez

Ingeniero Electronico. Embedded Systems Designer

Catálogo de electrovalvulas en SoloStocks. RPE Serie Mini. La serie mini se caracteriza por su alta fiabilidad, siendo el resultado de utilizar componentes ya utilizados y establecidos en el mercado doméstico.

RPE Serie Mini

Gracias a sus dimensiones y características hidráulicas, este tipo de electroválvulas de riego es actualmente utilizado para la fertilización automática y para el riego en pequeñas áreas como terrazas, balcones o goteo. Disponen de cuerpo de Nylon con 30% en fibra de cristal, solenoide impermeable de acuerdo con norma C.E.I. I.P. 55 standard.

Son operacionales en cualquier posición de trabajo. Características: Presión de trabajo de 0,2 a 10 Atm.Temperatura máxima fluido de 25ºC.Tensión: 24VACPotencia: 3,7WIntensidad arranque: 313 mAIntensidad funcionamiento: 224 mA.Conexiones faston 6,3 x 0,8 mm. Online Documentation for Altium Products. Top 50 Internet of Things Applications - Ranking. 01Smart ParkingMonitoring of parking spaces availability in the city. 02Structural healthMonitoring of vibrations and material conditions in buildings, bridges and historical monuments. 03Noise Urban MapsSound monitoring in bar areas and centric zones in real time. 04Smartphone DetectionDetect iPhone and Android devices and in general any device which works with WiFi or Bluetooth interfaces. 05Eletromagnetic Field LevelsMeasurement of the energy radiated by cell stations and and WiFi routers. 06Traffic CongestionMonitoring of vehicles and pedestrian levels to optimize driving and walking routes. 07Smart LightingIntelligent and weather adaptive lighting in street lights. 08Waste ManagementDetection of rubbish levels in containers to optimize the trash collection routes. 09Smart RoadsIntelligent Highways with warning messages and diversions according to climate conditions and unexpected events like accidents or traffic jams.

Top 50 Internet of Things Applications - Ranking

Viewcontent. Designing an FPGA-Based RFID Reader Abstract. Log in to SlideShare. Log in to SlideShare. Proyectos con amplificadores operacionales.doc. Hogthrob - Sensor Network. Water Quality Monitoring in Europe’s Largest Fluvial Aquarium. Water Quality Monitoring in Europe’s Largest Fluvial Aquarium January 26th, 2015 - Libelium The environmental degradation is a fact that is gaining increasing interest by today.

Water Quality Monitoring in Europe’s Largest Fluvial Aquarium

Studies conducted recently show that marine pollution has accelerated markedly in the last three centuries. It has put a large number of marine species in danger of extinction, damaging the planet's biodiversity and our entire ecosystem. The Fluvial Aquarium of Zaragoza For most people the aquatic environment is a great unknown. One of the objectives of a modern aquarium is to publicize the ecology of lakes, rivers, seas, and oceans, as well as their current environmental risk. The Fluvial Aquarium of Zaragoza is the largest of its kind in Europe. Fluvial Aquarium of Zaragoza The aquarium recreates the world's most important river ecosystems: the Nile (Africa), the Mekong (Asia), the Amazon (America), the Murray-Darling (Oceania) and the Ebro (Europe). The Project. Urban Resilience in the Smart City: River Flood and Forest Fire Early Detection.

Urban Resilience in the Smart City: River Flood and Forest Fire Early Detection January 26th, 2015 - Libelium Urban and territorial management systems based on wireless sensor networks already maintain and prevent the disruption of essential city services, in Smart City installations across the globe.

Urban Resilience in the Smart City: River Flood and Forest Fire Early Detection

By linking the physical world to the Internet, Internet of Things (IoT) wireless sensor technology can improve resilience in such areas as civil protection; telecommunications; energy, electricity; water supply; urban maintenance; traffic management. Cold Chain Monitoring and Smart Tracking in Zaragoza. Cold Chain Monitoring and Smart Tracking in Zaragoza January 26th, 2015 - Libelium Tahona Goyesca is an Aragonese leading company in the bakery and pastry sector.

Cold Chain Monitoring and Smart Tracking in Zaragoza

This artisan bakery has four points of production, several retail shops and a fleet of ten vehicles that perform around thirty deliveries everyday. Smart Wireless Devices - Virtenio GmbH. OpenTag. Design Philosophy[edit] OpenTag implements DASH7 Mode 2, which specifies a monolithic system encompassing OSI layers one through six, part of layer seven, as well as the application layer.


OpenTag is designed to be light and compact, as it is targeted to run on resource-constrained micro-controllers. As a monolithic system, it does not implement different layers of the OSI model in a way that will enable them to be deployed on systems that differ from the typical, and nearly universal, MCU+RF transceiver architecture, utilized by WSN and M2M nodes.[1] However, the OpenTag RTOS employs an exokernel architecture (as of version 0.4), so a monolithic kernel is not required. Applications developed for OpenTag may safely reference the library or directly access the hardware, as befits the exokernel design model. Features[edit] Development Kits.

MTM-CM5000-MSP TinyOS TelosB Motes Tmote Sky Compatible 802.15.4 Wireless Sensors. The Sensor Network Museum : Projects - Sensors browse. MEMSIC, Inc - Wireless Sensor Networks. Wireless Sensor Network Security - Publications for 2010. Wireless Sensor Network Security - Security Map. Figure 1: Security Architecture for WSN.

Wireless Sensor Network Security - Security Map

Also, the security areas in WSN can be categorized into seven categories. Details about these categories are listed in the following table: Hint: this table is still under ongoing update/review and can be downloaded in pdf format from here. Please update us with any missing publications. All the contact details can be found in the top right menu. [1] Lidong Zhou and Zygmunt J. . [2] Frank Stajano and Ross J. Archives. Internet of Things Platforms- Postscapes. Platform/amee-platform Our Vision: "Environmental Intelligence, Everywhere.

Internet of Things Platforms- Postscapes

We believe that information about our environmental impact can and should be available everywhere, to help us better measure and manage resources. Whether it’s on software applications, consumer product labels, buildings, vehicles, or... Platform/arkessa-platform Arkessa enables remote devices to operate, be monitored, managed and controlled as though they were connected directly to your desktop, tablet or smart phone. EVK ATOP - Telit. The kit includes a main board, a debug board with additional I/O options and several accessories.

EVK ATOP - Telit

Program and update any ATOP moduleCreate and debug applications based on ATOP modulesDevelop simpler first-pass proof-of-concept prototypes for a new applicationImplement full applications without the need for an external microprocessor Key Benefits The ATOP Reference Design Kit is a tool designed for engineers, programmers and developers who intend to: The Sensor Network Museum : Main - Home Page browse. Open Garden - Designed by CH - Arduino - Shop. <div class="noscript"><div class="noscript-inner"><p><strong>JavaScript seem to be disabled in your browser.

Open Garden - Designed by CH - Arduino - Shop

</strong></p><p>You must have JavaScript enabled in your browser to utilize the functionality of this website. </p></div></div> The page you requested was not found, and we have a fine guess why. If you typed the URL directly, please make sure the spelling is correct.If you clicked on a link to get here, the link is outdated. Open Garden - Hydroponics & Garden Plants Monitoring for Arduino - Arduino Garden. The Open Garden platform consist of three different kits, each ready for a specific kind of growing plant scenario: indoor (houses and greenhouses), outdoor (gardens and fields) and hydroponics (plants in water installations). The platform allows to control the state of the plants by sensing several parameters: Soil moisture (Indoor & Outdoor kits) Temperature + Humidity + Light (All kits) Water sensors: pH, Conductivity, Temperature (Hydroponics kit) Then it uses different types of actuators to modify the state of the plants by irrigating them or activating lights and oxygen pumps: Water pump + Droppers for Drip Irrigation (Indoor kit) Electro valve + Sprinkler for Sprinkling (Outdoor kit) Oxygen Pump + Growing Light (Hydroponics kit) The nodes send periodically the information to the Gateway that uploads the data to a web server by using any of the available wireless interfaces (WiFi, GPRS, 3G).

Waspmote. After some days from the Maker Faire European Edition, held in Rome, we want to share our experience there. New releases like Intel Galileo or Arduino TRE, a lot of very interesting projects from worldwide Makers, 3D Printers and companies involved in the Maker Movement. The First Day, 4th October, was the Educational Day. Waspmote. Tarea Tmote Sky. The Sensor Network Museum : Main - Home Page browse. Wireless sensor network. Typical multi-hop wireless sensor network architecture A wireless sensor network (WSN) of spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, pressure, etc. and to cooperatively pass their data through the network to a main location.

The more modern networks are bi-directional, also enabling control of sensor activity. The development of wireless sensor networks was motivated by military applications such as battlefield surveillance; today such networks are used in many industrial and consumer applications, such as industrial process monitoring and control, machine health monitoring, and so on. DASH7. International standard[edit] DASH7 is based on the ISO/IEC 18000-7 open standard for the license-free 433 MHz ISM band air interface for wireless communications. 433 MHz is available for use worldwide, except certain countries where it is considered a restricted or licensed band such as India and Japan. The wireless networking technology was originally created for military use and has been re-purposed for mainly commercial applications in place of proprietary protocols like ZigBee or Z-Wave.

History[edit] In March 2009, the DASH7 Alliance, a non-profit industry consortium to promote interoperability among DASH7-compliant devices, was announced, and as of July 2010 has more than fifty participants in twenty-three countries. Similar to what the WiFi Alliance does for IEEE 802.11, the the DASH7 Alliance is doing for the ISO 18000-7 standard for wireless sensor networking. In July 2013, the DASH7 Alliance announced the Dash7 Alliance Protocol Draft 0.2. List of wireless sensor nodes. There are two kinds of sensor nodes used in the sensor network. One is the normal sensor node deployed to sense the phenomena and the other is gateway node that interfaces sensor network to the external world.

An overview of commonly used sensor network platforms, components, technology and related topics is available in the SNM - Sensor Network Museumtm as well as,[1][2] and.[3] List of sensor nodes[edit] The following table lists out the prototype and commercial motes/sensor nodes available. List of gateway sensor nodes[edit] See also[edit] References[edit] Sensores WATERMARK/IRROMETER. El tensiómetro IRROMETER es el estándar en la medida exacta de la humedad del suelo, ofreciendo los productores un medio económico y fiable de medir la humedad del suelo para la programación del riego. Un IRROMETER medirá el suelo real de la tensión del agua, lo que indica el esfuerzo requerido por sistemas de raíces para extraer agua del suelo.

Debido a que el IRROMETER es una verdadera medida del potencial hídrico del suelo, el instrumento no es afectado por la salinidad y no requiere de calibración del sitio. PCE Instruments. Tensiómetros, Lisímetros (chupatubos) Medidores de Humedad de Suelo - Sensor de Humedad de Suelo WATERMARK. Sensores de humedad del suelo - Geonica, S.A.. Sondas de humedad del suelo ECH2O. El gran desarrollo de los sensores de planta. El experto en riego Dr. MQTT and CoAP, IoT Protocols. The IoT needs standard protocols. Two of the most promising for small devices are MQTT and CoAP. Both MQTT and CoAP: Are open standards Are better suited to constrained environments than HTTP Provide mechanisms for asynchronous communication Run on IP Have a range of implementations. RFC 7228 - Terminology for Constrained-Node Networks. CoAP — Constrained Application Protocol. LinkedIn. Contiki Tmote Sky TCP/IP web server. Contiki 2.5: Module Index. Analyse of a real 6LoWPAN network using a Contiki-based sniffer module - Contiki.

Precision farming solution in Egypt using the wireless sensor network technology. Abstract. Coalesenses_ipv4_ipv6_stack_500. Getting Started with Building Smart Objects. This page has been created for the purpose of helping hobbyists, students and professionals get started with building IP-based Smart Objects and connecting them to the Internet. Contiki-6LOWPAN. A Contiki port for my custom cc2520+stm32f4-boards. Contiki Hardware.

Embedded Systems/Atmel AVR/Operating systems and task managers. IT eBooks - Free Download - Big Library. Low Power Wireless Sensor Networks: Secure Applications and Remote Distribution of FW Updates with Key Management on WSN. Red de Revistas Cientificas de América Latina y el Caribe, España y Portugal. Low Power Wireless Sensor Networks: Secure Applications and Remote Distribution of FW Updates with Key Management on WSN. Internet of Things with the Arduino Yun. Información General sobre el Estándar IEEE 1451.4. E-REdING. Biblioteca de la Escuela Superior de Ingenieros de Sevilla. Sensor Web Enablement. Sensor Web Enablement DWG. EuroSys — European Job Openings in Systems.

Internet of Things Events. Internet of Things (IoT): Business Opportunities 2015-2025: IDTechEx. Internet of Things Applications USA 2014. Breve introducción a Contiki. Unique Tracking. Vault Overview - ECAD Data Management. Live Signin. Diseño de moderna casa de dos pisos más planos, foto del diseño de interiores. Planos de casa moderna con render 3d modelo Cancún.

Planos de viviendas gratis - Diseños de planos de casas. Planos de viviendas gratis - Diseños de planos de casas. Ideas para construir casa en terreno pequeño. Fachada Casa Moderna En Terreno 10 X 20 Metros. Plano Para Casa De 10x20. Vídeos Sesiones Módulo Front End - Diplomado Desarrollo de Productos Electrónicos - dixysleo - Gmail. Casa moderna minimalista 6.00 m x 12.50 m, 220 m² ThinkCentral. Touchstone Arcade. Touchstone Arcade. Plantilla interna de proyectos - FARB Arquitectos, constructora e Inmobiliaria en Loja, Ecuador FARB Arquitectos, constructora e Inmobiliaria en Loja, Ecuador.


International Institute of Informatics and Systemics. Docencia. Descargar Gratis Uploade. Habilitación Depuración USB en Samsung Galaxy S4. Cálculo de probabilidades con la distribución Normal. Congresos. IOT. Descargar vídeos de vimeo pro. Marcel Laniado. Browse Computer Science titles in journals and book content beginning with "A" Medidor de Velocidad SUPERTEL. Open Source.