Surfing from the WSNs to the IoT, 27nov2014
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The talk will give an overview on wireless sensor networks (WSNs), their challenges as well as descriptions of a number of their applications in our daily life. Also, it provides some solutions for some of the current existing challenges, for example: Energy harvesting solutions, data collection and mining. The talk will focuses on the advances development of the WSN domain as a common step towards the Internet of Things and as a service-oriented architecture of the future Internet.
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Surfing from the WSNs to the IoT, 27nov2014
- 1. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic NEW CREATIVE TEAMS IN PRIORITIES OF SCIENTIFIC RESEARCH CZ.1.07/2.3.00/30.0055
- 2. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Surfing form the Wireless Sensor Networks to the Internet of Things Mohamed Mostafa Fouad
- 3. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic An Inquiry Can Objects Sense as Humans?
- 4. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic An Inquiry How is the accuracy of their sensing? Room occupancy detectors *http://uk.farnell.com/omron-d6t-mems-thermal-ir-sensor http://www.eurekamagazine.co.uk/design-engineering-features/technology/novel-sensor-is-capable-of-detecting-human-presence-without-movement/46787/ Thermal IR Sensor
- 5. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic WSN: An Overview http://www.sibridgetech.com/Wireless-Sensor-Network.aspx
- 6. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Can anyone build a Sensor Network? Building a network is not a problem, the real problem is in its operation and management.
- 7. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic WSN Design challenges • Resource constraints http://research.ee.port.ac.uk/index.php?page=mobility-optimisation-of-wireless-sensor-networks
- 8. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic WSN Design challenges • Depletable resources (e.g. battery power) MechanicalSolar Energy Harvesting Solutions Thermal http://videolectures.net/wsnsme2010_mohoric_hwss/
- 9. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic WSN Design challenges • Heterogeneity – Devices with different capabilities • Distribution Strategy – Structured vs. Randomized
- 10. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic • Fault Tolerance WSN Design challenges Next Gen. Smart ID Card• Security • Privacy
- 11. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic • Syntax – The Grammar – How to say something x=x+1 , x+=1 , x++ (same meaning) • Semantic – Meaning – GUI WSN Design challenges
- 12. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic WSN Applications
- 13. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • Environmental Monitoring • Natural Disaster Detection El-Bendary, Nashwa, Mohamed Mostafa M. Fouad, Rabie A. Ramadan, Soumya Banerjee, and Aboul Ella Hassanien. "Smart Environmental Monitoring Using Wireless Sensor Networks."
- 14. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • Structural Health Monitoring. Waste Management Libelium, Alicia Asín (2011), Smart Cities Platform From Libelium Allows System Integrators to Monitor Noise, Pollution, Structural Health and Waste Management, Available online at: [http://www.libelium.com/smart_cities]
- 15. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • Monitor food sustainability and Ripeness. http://www.libelium.com/es/food_sustainability_monitoring_sensor_network/ Elhariri, Esraa, Nashwa El-Bendary, Mohamed Mostafa M. Fouad, Jan Platoš, Aboul Ella Hassanien, and Ahmed MM Hussein. "Multi-class SVM Based Classification Approach for Tomato Ripeness." In Innovations in Bio-inspired Computing and Applications, pp. 175-186. Springer International Publishing, 2014.
- 16. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • Road Monitoring – Traffic monitoring http://www.libelium.com/es/food_sustainability_monitoring_sensor_network/ ** http://www.networkworld.com/article/2598701/internet-of-things/162428-11-internet-of-things-ideas-worth-watching.html – Solar Roadways – Objects detection*
- 17. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • Road Monitoring – Anomalies detection Elhariri, Esraa, Nashwa El-Bendary, Mohamed Mostafa M. Fouad, Jan Platoš, Aboul Ella Hassanien, and Ahmed MM Hussein. "Multi-class SVM Based Classification Approach for Tomato Ripeness." In Innovations in Bio-inspired Computing and Applications, pp. 175-186. Springer International Publishing, 2014. Speed bump
- 18. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Applications of WSN • eHealth care http://www.libelium.com/e-health-low-cost-sensors-for-early-detection-of-childhood-disease-inspire-project-hope/#!prettyPhoto http://www.electronicproducts.com/Company_Community/Renesas/Renesas_Technical_Articles.aspx
- 19. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic What is IoT The Internet of Things (IoT) is the interconnection of uniquely identifiable embedded computing devices within the existing Internet infrastructure. Typically, IoT is expected to offer advanced connectivity of devices, systems, and services that goes beyond machine-to-machine communications (M2M) and covers a variety of protocols, domains, and applications*. *http://en.wikipedia.org/wiki/Internet_of_Things
- 20. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic A Question? • How to make IoT work? – Each device should have an address in order to be reachable. http://www.techweekeurope.co.uk/workspace/ipv6-poll-adoptio-101645 IPv6 would allow more IP addresses for everything
- 21. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic IT vendors reveal their IoT strategies 20 Billion Connections by 2020
- 22. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic IoT Applications http://www.libelium.com/top_50_iot_sensor_applications_ranking/
- 23. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic
- 24. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic The Internet of Things and Big Data • Since IoT generates billions of data it will need special Hardware's / Software Services
- 25. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic 25
- 26. This project is funded by Structural Funds of the European Union and state budget of the Czech Republic Thank you Mohamed Mostafa Ismail Ostrava, Faculty of Electrical Engineering and Computer Science (14 Nov 2014) This project is funded by Structural Funds of the European Union and state budget of the Czech Republic
Editor's Notes
- Yeah they can even better than human.? But the problem how is the accuracy of their sensing
- The room occupancy is an example of the drawback of the motion detectors since they may switch off the light and the heater, etc. if the persisted person doesn’t make any motion, therefore there is a need to collaborate these detectors with another thermal sensors. As we will have a number of sensors collaborating together we in need to build a network and protocols to set communication done. A WSN consists from hundreds to thousands of low cost sensor devices which could either have a fixed location or randomly deployed in an environment, they collaborate together to monitor this environment and send monitored data to a more powerful device which is the base station. A single sensor node has a limited radio bandwidth transceiver for communication, a low computational capability processor, a small amount of memory and storage space for the code, and small un-chargeable batteries as an energy source.
- Wireless sensor networks (WSNs) have recently attracted a lot of interest in the research community due to their use in a wide range of applications like industrial process control, security, surveillance, environmental sensing, health monitoring, etc. They are also used to support cost-effective sensing in situations where human observation or wired systems deployment can be inefficient, expensive, dangerous, or otherwise untenable. A WSN consists from hundreds to thousands of low cost sensor devices which could either have a fixed location or randomly deployed in an environment, they collaborate together to monitor this environment and send monitored data to a more powerful device which is the base station. A single sensor node has a limited radio bandwidth transceiver for communication, a low computational capability processor, a small amount of memory and storage space for the code, and small un-chargeable batteries as an energy source.
- called “Energy Harvesting Solutions”
- -Inoculating a wireless network with some powerful capabilities sensor nodes can enhance the overall network's performance. In such situations the network will consist of two different types of nodes: a powerful high end sensors and weak low end sensors. This use of different sensors with different sensing and transmission capabilities leads to a heterogeneous WSN. One of the advantages of this heterogeneity is the assurance of network's coverage by using a small number of nodes rather than adding a larger number of weak nodes [20]. -There are two main distribution strategies defined in WSN: the structured (pre-deterministic) distribution and the randomized distribution. the structured (pre-deterministic) distribution provide full area coverage, where each sensor node is covering a predefined area. -throwing sensor nodes from an airplane to a hostile environment. The coverage and connectivity performance in such a situation is dependent on the density of sensor nodes and their communication bandwidth.
- the reliability of wireless sensor networks (WSN) is affected by faults that may occur due to various reasons such as energy exhaustion, hardware failure, communication link errors, malicious attack, or environmental hazards (e.g. fire or flood). Therefore, fault tolerance is one of the critical issues in WSNs, which is the ability of a system to deliver a desired level of functionality in the presence of faults [29]. The routing protocol has to have strategies for detecting happened faults within a network and enables that network to recover from these faults to continue its operations [30]. -the use of wireless sensor networks has become pervasive especially in hostile or harsh environments. Therefore, wireless sensor networks introduce additional security challenges for protocols designers. These security mechanisms should require less computational power and memory because of the constrained resources of the sensor node Next generation ID card will have a microphone, a n accelerometer to detect employees behaviors.
- Syntax and semantic are all about communication, Network protocol Language for human We currently have a new concept “Semantic Web” Make the current web more machine accessable. GUI How to define your task , who will execute and how to get information back to the location (sink)
- a Wireless Sensor Network in Asturias (Spain) in order to detect forest fires by monitoring CO, CO2, humidity and temperature in 210 hectares.
- Golden bridge in NY had installed SHM sensors
- Low Cost Sensors for Early Detection of Childhood Disease The e-Health Sensor Platform with its array of sensors
- When we talk about WSN we talk about isolated systems, that only accessible by the authorized peoples. The idea of IoT is to plant all these isolated systems into a big integrated system. Through given access to others (freely or paid). So they can build other applications and services over it.
- Big Market
- As the Internet of Things generates billions of data points that need to be stored, processed and analyzed, vendors competing in the data center hardware, software and service markets need to address this phenomenon with precise product, sales and marketing strategies. Processing large quantities of IoT data in real time will increase as a proportion of workloads of data centers, leaving providers facing new security, capacity and analytics challenges Security Enterprise Challenges Consumer Privacy Data Storage Management Server Technologies Data Center Network The magnitude of network connections and data associated with the IoT will accelerate a distributed data center management approach that calls for providers to offer efficient system management platforms The rapid growth of data will force data center vendors to include IoT-aware infrastructure and capacity management platforms in their product offerings
- To conclude the IoT is one of the key drivers to the future internet. The future internet is to convert the current internet into a new one that can serve all things.