ICACT20250082 Question.1
Questioner: zzm80164@pcnw3.ee.ncku.edu.tw 2025-02-09 오전 5:14:25 |
ICACT20250082 Answer.1
Answer by Auhor gueye.ibrahima1@esp.sn 2025-02-09 오전 5:14:25
Chrome  Click!! |
| Given the challenges posed by patient mobility and positioning, how does the implementation cost of VLC-based remote patient monitoring systems compare to that of existing wireless communication technologies? |
RPM systems based on VLC reduce costs by leveraging existing LED lighting and minimizing data interception risks. However, their efficiency is highly influenced by patient mobility and positioning, requiring an optimized arrangement of liv nght sources. In contrast, RF technologies provide more stable and flexible connectivity, regardless of patient movement, but come with higher infrastructure and cybersecuribty costs. The choice depends on the trade-off betweenbcost, security, and mobility management.
|
ICACT20250082 Question.2
Questioner: 965491454@qq.com 2025-02-14 오후 9:12:03 |
ICACT20250082 Answer.2
Answer by Auhor gueye.ibrahima1@esp.sn 2025-02-14 오후 9:12:03
Chrome Click!! |
| The article mentions that the coverage range of visible light communication is limited by line of sight requirements. Are there any special requirements for the movement of patients' positions when remotely monitoring patients at home |
Visible Light Communication (VLC) requires a direct line of sight, limiting the movement of patients being monitored at home. To ensure stable connectivity, devices worn by the patient must remain aligned with the light source, restricting sudden or out-of-range movements. System optimization relies on a network of light emitters, the integration of inertial sensors for local data collection, and the use of hybrid technologies (Wi-Fi, Bluetooth) to ensure continuous monitoring despite VLC interruptions. These approaches enable a balance between mobility and reliability in remote medical monitoring.
|
ICACT20250082 Question.3
Questioner: lsqbit@163.com 2025-02-16 오후 10:50:57 |
ICACT20250082 Answer.3
Answer by Auhor gueye.ibrahima1@esp.sn 2025-02-16 오후 10:50:57
Chrome Click!! |
| Which type of transceiver is used in the architecture of the VLC-based RPM system presented on page 10 of the PPT? Where are they located? |
The architecture of the patient remote monitoring system based on VLC, presented on page 10 of the PPT, uses static VLC transceivers. Each sensor is equipped with a transmission LED oriented toward the ceiling, where multiple photodetectors are installed to ensure a line-of-sight (LOS) connection. The diversity effect is achieved by using multiple photodetectors, with optimized spacing to ensure robust data reception. |
