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Topic 6 – Wireless Technology and handheld devices TechMed scenario covers The uses of wireless technologies and handheld devices In the scenario: “Some staff access information using handheld devices and wireless technology”. Key terms WiFi
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Topic 6– Wireless Technology and handheld devices • TechMed scenario covers • The uses of wireless technologies and handheld devices • In the scenario: • “Some staff access information using handheld devices and wireless technology”
Key terms • WiFi • Allows devices to connect to a local area network or simple home network. Can have range of 25 meters – Extension points. • Bluetooth • Connect devices once they are in range. • Low power short range radio signals. • 10 meters range • Used in peripherals • Used in preference to Wifi in some cases due to less power usage – Smaller battery required • Heart rate monitors / Glucose monitors • Data collected by hand held device that interacts with hospital wireless. • Infrared
Key terms • Infrared • Low frequency light waves • Short range – 5m • Cannot penetrate obstructions • Can support file transfer in laptops • Wireless Technology and Handheld devices • miTag Monitor • Blood Pressure monitor using a smart phone • Use of tablet computers in clinical settings