What is short-range wireless communication?
Compared with traditional wired communication methods, short-range wireless communication technology does not require physical connections and can provide more flexible and convenient data transmission solutions.
What is short-distance wireless communication technology?
Short-distance wireless communication technology is a network protocol in which remote nodes are connected over very short distances. Short-range radio communication can minimize power, volume, heat, and cost.
Can a ham radio keep communication going if the grid goes down?
The video below shows an emergency Ham Radio setup that can help keep communication going even after the grid goes down. The setup can be thrown into a small bag (or milk crate, as seen in the video), and deployed anywhere in the world. The Radio itself has a number of low-power settings, and can be operated at 10, 5, 2.5, 1 or 0.5 watts of power.
What is a short range wireless connection?
Short range wireless connection enables automated control of IoT devices in smart homes, industrial settings, and other environments. Technologies like UWB and BLE provide precise location and proximity information, enabling applications such as asset tracking, indoor navigation, and proximity-based marketing.
What are the advantages of short-range wireless communication technology?
One of the advantages of short-range wireless communication technology is that it eliminates the physical connection limitations in traditional wired communications, allowing for freer communication between devices. There is no need to worry about the length of the cable or the compatibility of the connecting plug.
What is the maximum communication distance?
The maximum communication distance is about ten meters. In most applications, the range is less than a few meters. The frequency band is divided into multiple 528-mhz wide channels. The data rate ranges from 53mbits /s to 480mbits /s.
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