Wi-Fi Technology
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Standard and Non-standard Devices of Wi-Fi
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Home » Overview of Wi-Fi » Wi-Fi Embedded Systems

Wi-Fi Embedded Systems
Mainly begun as a technology to provide wireless networks, to improve the interoperability of wireless local area network products, Wi Fi finds the most frequent use in accessing Internet on the laptop. Therefore the popularity of Wi Fi is on the rise even in the domestic sphere. It has been seen that over the last few years, Wi-Fi Embedded Systems and different modules based on them provide a a real-time operating system , thereby providing a simple means of wireless, and enabling any device which has that to communicate through a serial port. As a result of these Wi-Fi Embedded Systems, a portable ECG monitor can be hooked up to a patient even in his house.
These Wi-Fi Embedded Systems modules are designed in such a manner, that minimal Wi-Fi knowledge is required by designers to wireless enable their product.

Some popular Wi-Fi Embedded Systems: WLAN technology for its VxWorks real-time operating system or RTOS and its Tornado for Home Gateways platform, is one of the popular Wi-Fi Embedded Systems developed by Embedded software and services developer Wind River Systems. Another such popular technology is WindNet 802.11b Device Driver Kit. Potential uses for the Wind River solution include consumer networking gear, industrial automation products, and medical monitoring products incorporated into OEM-designed embedded devices. Used in close association with technologies like Wind River's Tornado for Home Gateways platform, the new 802.11b Device Driver Kit can be applied to development of wireless access point and other WLAN equipment for the home/office. Wind River cited Cahners In-Stat analysis stating that the residential market is the fastest growing segment of the WLAN business.

Advantages and disadvantages of Wi-Fi Embedded Systems: It is true that, implementation of Wi-Fi Embedded Systems is not only on the rise but also become very popular. One of the major advantages of this kind of technology is that the connectivity is widespread an also available all the while, enabling access to information resources, without any disjunction. In fact in most of the conventional Wi-Fi Embedded Systems such is the connectivity that it allows devices to report information to a central clearinghouse as well as obtain information from outside sources. The positive points about Wi-Fi Embedded Systems connectivity is so high, that it is becoming a "must-have" feature, for many. However, you cannot miss the challenges and pitfalls of the technology. A major concern is that the Wi-Fi Embedded Systems processor's structure is often incompatible with the wireless device's interface. Fortunately, programmable logic can be used to make a bridge. However the selection of a bridge architecture and logic technology will have a significant impact on the cost of the design, the software development effort, and also the life of the battery of the electronic device .

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