Introduction
Bluetooth Low Energy
The Traditional Bluetooth had given us ability and also quickly connect to peripheral devices but Bluetooth Low Energy with the release the type of peripheral devices that connect have spilled over to medical and sports fields in remarkable ways. Then, we are use the smart phone and also tablet devices to connect the internet, stream audio on the car and also even in home entertainment systems. Extend the number of peripheral devices that connect will need for more efficient ways of doing so.
Bluetooth Low Energy implement entirely new protocol stack along with new profiles and applications. Its core objective is to run for a very long time on a coin-cell battery. It also enables devices to connect to the internet where traditionally they have not been able to in an efficient way through its client or server architecture. Bluetooth Low Energy is designed to be easy to develop for at a cheap price.
Bluetooth Low Energy wireless technology is an open low energy, short range radio technology. It is a connectionless an always off technology. Bluetooth Low Energy is a new technology. Its designed from a clean sheet of paper with some constraints and goals.
The technology’s application: where, how it works and who is using it.
Where
• Any system that can connect to Bluetooth Low Energy devices and to a wide area network area network can serve as gateways.
- Your home PC can see devices around your home
- Your smart phone can see all the devices around you
How It works
• Bluetooth Low Energy had provide the technology to connect things have data and web services want this data.
• The simplicity of GATT servers makes it easy to represent those devices over the web.
• Bluetooth Low En...
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...e to start thinking on what other ways I could potentially use this for. I feel better prepared to create a tablet/smart phone app that takes advantage of the Bluetooth Low Energy application profiles now that I know how they work. Lastly, I did thorough investigation on the existing tools and techniques used to sniff Bluetooth traffic. I understand the differences in the tools and what each of those tools does to exploit the Bluetooth protocol. Now, my understanding of those exploits goes beyond simply running the tool, I know what is happening on the backend to make it all happen.
References
- http://jeremystlouisbluetooth.blogspot.com/2011/10/bluetooth-technology-advantages-and.html
- http://en.wikipedia.org/wiki/Bluetooth_low_energy
- http://www.bluetooth.com/Pages/Bluetooth-Smart.aspx
The ability to record information which is relevant to a product and service will help ensure an exceptional customer experience. The ability to access this information anywhere in the world is also key to supporting the customer. (http://www.cio.com/archive/ec_blueprint.html) Wireless devices such as laptops,
(Author unknown), 2008, Six Cool Uses For Bluetooth Beyond the Desktop, Accenture,http://www.accenture.com/Global/Services/By_Industry/Communications/Access_Newsletter/Article_Index/SixDesktop.htm [Accessed 6th April, 2008]
Also, it requires a fast and secure communication to monitor real-time connection status to act as Energy Manager. [SANCHEZ]
Bolla, R., Bruschi, R., Davoli, F., Di Gregorio, L., Donadio, P., Fialho, L., & Szemethy, T. (2013). The green abstraction layer: A standard power-management interface for next-generation network devices. IEEE Internet Computing, 17(2), 82. doi: 10.1109/MIC.2013.39
Measurements was performed on active components of GSM BTS and their components by [21]. It explained that GSM standards define radio communications systems that work properly only if each component part operates within precise limits. Base stations must transmit enough power, with sufficient fidelity to maintain a call of acceptable quality, without transmitting excessive power into the frequency and timeslot allocated to others.
Making connection with patients have been a major effort and goal in the healthcare system. Traditionally, comforting hands of nurses were the main way of connecting patients to the system, but technology is going to widen the connection between nurses and patients. The Internet of Things (IoT) technology refers to connecting all objects by using the information sensing devices to the Internet for information and data collection and exchange in order to achieve intelligent identification and management. IoT is a great way to interconnect smart devices and sensors and integrate them with the healthcare system (Hao & Wang, 2015). Its functionality derives from the interactions between three architectural layers: sensors (collecting data), communication
... (IOT), the use of BAN is exponentially increasing in the society from clothing, shoes, body implants and other wearable sensors. The BAN is able to link to WSN as shown in figure 7 below. For example, a patient with chronic illnesses such as heart disease, liver and kidney failure might have sensors placed in or on their body and in the environment around them such as chairs or bed. In this instance, if they happen to have a cardiac arrest the in body sensor will relay this information to the doctors furthermore with the integration to WSN the doctor is able to determine the exact location of the patient (the chair). The challenge to engineers especially in developing countries is to come up with tailored uses of BAN, bearing in mind the timely transmission and synchronization of data from the various sensors is crucial in the use of BAN.
[7] A. Dolgov, R. Zane, and Z. Popovic, “Power management system for online low power RF energy harvesting optimization,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 57, no. 7, pp. 1802–1811, Jul. 2010.
Users can connect instantly and easily to the internet through their wireless devices anytime anywhere.
The world has gone through a lot of changed as time passes by. With advancements in the technological field people are can communicate with ones from around the world without having to even lift a finger. To make things more efficient and more cost saving industries have made technology wireless. Wireless technology gives people the chance to get up from their stationary computer, or cord phone and able to freely move without restrictions. The IT, or Information Technology has become a standard and very critical part of today’s society. Wireless technology came from the basic just cellular usage to sensors in the medical field. Wires are now a thing of the past in today’s world with forever revitalizing technology.
technologies such as Bluetooth and ZigBee which are used to carry the information from perception devices to a nearby gateway based on the capabilities of the communicating parties. Internet technologies such as WiFi, 2G, 3G, and 4G carry the information over long distances based on the application. Since applications aim to create smart homes, smart cities, power system monitoring etc.
The Internet of Things (IoT) is the network of physical objects accessed through the Internet. The Network of interconnected objects harvests information from the environment (sensing) and interacts with the physical world (actuation/command/control), uses existing Internet standards to provide services for information transfer, analytics, applications and communications (Jiong et al. 2012).
In addressing the problem, the proposed research will use the case study method to examine the plan, design, and implementation of WLAN technologies at Berean. At present, the non-wireless local area network (LAN) technologies employed by Berean include 10/100BaseT Ethernet at each desktop. Ethernet ports at the desktop are switch connected to an Asynchronous Transfer Mode (ATM) T1 backbone. Berean¡¦s one remote facility connects to the network using switched Frame Relay services along with Internet Virtual Private Network (VPN) connections.
Wireless is everywhere today whether at home working from your WIFI network to work where you might be linked a wireless network or even through your phone through a 3G or 4G network to connecting to an open wireless networks. As you can see for the most part people are connecting to wireless from the moment they leave their home till they get to work and then back. While wireless comm...
To know method of Bluetooth connection, we take an example of the wireless technology being used, so let’s take a phone connected to wireless speaker. First, each device is equipped with Bluetooth connectivity, a feature that requires both software and hardware components. On the hardware side, an antenna-equipped chip in both devices sends and receives signals at a specific frequency. The software interprets incoming Bluetooth signals and sends them out in ways other devices can read and understand. In wireless speaker, the phone will first confirm how to send audio files and information in a format that the speaker understands, while the speaker can interpret these signals–as well as other indicators such as volume