The Need for Wireless Standards and Protocols - Assignment Example

? WIRELESS TECHNOLOGY Wireless Standards International Standards of Organization has many departments that specialize in various fields to check the standards of various goods and services in the world. One of those department is the department of wireless technology standards. This department sets and enforces standards that impact on the wireless technology sector. This research analyzes two international standards that have been developed by the department of wireless technology standards and impacts on the wireless technology (Zhang, 2007). The first international standard is ISO/IEC 18000-7. This standard came up after a series of consultations between the international Standard Organization and a number of stakeholders in the wireless technology, where they found it fit to develop this standard in regulating the wireless communication industry (Thomas, 2009). The stakeholders agreed with International Standard Organization proposal and formed a working group called DASH7 Alliance. DASH7 Alliance together with experts from International Standards Organization developed DASH7 standard which have a significant impact on wireless communication technologies. The DASH7 standard was accepted by international standard organization technical committee and came into effect in 2004. The DASH7 standard has a number of requirements on the corporate sector, concerning the wireless technology. It requires that the corporate sector need to transmit data at a frequency of 433MHz. The standard also requires the corporate sector to use similar electronic gadgets of data exchange to eliminate difficulties of compatibility and encourage easy communication (Thomas, 2009). The standard further requires that all organizations should maintain similar frequency accuracy of 433MHz as a standard way of coding data. This makes decoding easy and encourage use of chips that are similar and easy to operate. The standard also required use of data communication devices that have low modulation and low power consumption. These requirement brought a lot of impacts to the corporate sector in many ways. The standard made the automation of the corporate sector buildings possible. The DASH7 network, with its new frequency of 433MHz, was able to penetrate walls and other impediments that were serving as barriers to automation of buildings. With new frequency, the networks needed less installations than what the previous wireless networks required in making automation of buildings. This frequency of 433MHz made it possible to transmit data to smartcards, tickets, and watches in order to establish their location (Norair, 2009). The DASH7 standards pulled the Wi-Fi and Bluetooth out of the market since these standards advocated for use of low power consumption. This made it impossible for these devices to be powered by such low voltages. The DASH7 standard also led to the manufacture of other devices that used very little power. The use of low power made it possible for devices such as watch and smartcard to be automated since they could be tracked from a distance. DASH7 also enabled the development of electric billboards that were used in advertising corporate products. This technology, therefore, boosted e-commerce and enabled companies to make more profits due to low cost of advertisement. The DASH7 technology also led to development of gadgets that utilize the frequency of 433MHz and is commonly used to monitor pressure in car tires (MacManus, 2010). Another gadget called TPMS provides the driver with accurate tire pressure readings. This enables drivers to save fuel, reduce tire tear and wear, and ensure the overall safety of motorists. The DASH7 technology products are also being used in the management of supply chain. Since DASH7 wireless network has high coverage due to its low frequency of 433 MHz, it is being used in the tracking of maritime vessels, cars, and containers. This is allowing businesses to have control over their assets and, therefore, businesses can be assured of more profit. The use of DASH7 technology in the preservation of perishable products is widely being accepted and is seen to be more accurate compared to other technologies (Phipps, n.d.). The DASH7 standards are working very well for various organizations, with positive feedback reaching DASH Alliance and the international Standards Organization. However, various corporate companies are expressing concern over the large number of customers joining the network due to simple application procedure (Zhang, 2007). They are, therefore, proposing stricter monitoring and recommending for more improvement, so that the network can handle high bandwidth data transfers. Institute of Electrical and Electronics Engineers is a standard setting body in the United State which sets standards for wireless devices in the U.S. The institute has set a new standard called 802.11 which has brought a lot of improvements in the exchange of data and networking of the corporate sector. The new standards require that Wi-Fi devices should have wider channels that are able to transmit data at a speed of 1.3 Gbps. This means that companies will be able to exchange a lot of data per unit time and, therefore, reduce the cost of sending and receiving data (Norair, 2009). The standard further requires higher data encoding density than the previous standard 802.10. This means that the devices manufactured using this standard will enable companies to encode large volume of data within a very short period of time. The standards also allows more internet service providers to provide their services through the same channel as compared to the past, when each internet service provider was required to have its own network (Phipps, n.d.). The standards have been recognized by many corporate companies as they meet the demand for high data capacity transmission. The devices that will be manufactured using these standards will also be of high quality and thus compatible with the 4th Generation network. However, due to the high frequency, the devices that are 802.11 standard compliant, are frequently failing to transmit data due to obstruction by other low data transmitting frequencies. Customers are, therefore, concerned with the constant failures and want the companies to make some improvement on their system (MacManus, 2010). There are two standards that are recently being adopted by many companies that are manufacturing communication devices. The first one is the Bluetooth standard which has been adopted by more than 2,500. The Bluetooth technology is making its way into mobile phones, digital cameras, and printers. The second one is the Institute of Electrical and Electronics Engineers Wi-Fi standard, which is a wireless Local Area Network. Many companies are manufacturing laptops and tablets installed with Wi-Fi capability. With the recent trend of adoption, these two standards are going to be adopted by more technological companies and incorporate them into their products (Zhang, 2007). Formal standards are used by telecommunications companies to network between one country and another. This makes communication possible all over the world through mobile phone and internet. With increasing need for communication and data exchange, formal standards will become more important and help reduce the cost of communication (Norair, 2009). In conclusion, the need for wireless standards in communication technology is important because standardized equipment’s and protocols eliminate difficulties in inter-operability and data decoding. National standards of organizations should formulate standards that conform to international standards to make it easy to exchange data. If countries design their own sole standards, they may not conform to the standards of other countries, thus the need for countries to have similar standards. To have similar standards, national standard bodies need to cooperate worldwide. ReferencesTop of Form Bottom of Form MacManus, R., (2010) DASH7: Bringing Sensor Networking to Smartphones Retrieved from http://readwrite.com/2010/04/11/dash7_bringing_sensor_networking_to_smartphones. Norair, J., (2009) Introduction to DASH7 Technologies Retrieved from https://dash7.memberclicks.net/assets/PDF/dash7%20wp%20ed1.pdf Phipps, P., et. al. (n.d.) The State of Wireless Technologies in Canada Retrieved from http://www.ic.gc.ca/eic/site/smt-gst.nsf/vwapj/dgtp-002-07-bell-Appendix-4.pdf/$FILE/dgtp-002-07-bell-Appendix-4.pdf. Zhang, Y., Luo, J., & Hu, H. (2007). Wireless mesh networking: Architectures, protocols and standards. Boca Raton, FL: Auerbach Publications. Thomas, J.W. (2009). Data-Exchange Standards and International Organizations: Adoption and Diffusion. Hershey, PA: Information Science Reference. Read More