ICACT20210151 Question.1
Questioner: nguyen@dsp.cse.kyutech.ac.jp 2021-02-08 오후 6:27:06 |
ICACT20210151 Answer.1
Answer by Auhor seunghee5@etri.re.kr 2021-02-08 오후 6:27:06
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| What is the advantage of the CAP profile compared to others? |
The advantage of CAP is that various types of parameters can be added/deleted according to the characteristics of the medium to which the disaster information will be delivered. |
ICACT20210151 Question.2
Questioner: nguyen@dsp.cse.kyutech.ac.jp 2021-02-08 오후 6:29:04 |
ICACT20210151 Answer.2
Answer by Auhor seunghee5@etri.re.kr 2021-02-08 오후 6:29:04
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| It is related to SNS, which are private media. How is the security of CAP to protect private information? |
Since CAP is an XML-based application protocol, it does not provide its own security. However, security functions such as separate security access and ID/PASSWORD management can be used together at the network layer. |
ICACT20210151 Question.3
Questioner: nguyen@dsp.cse.kyutech.ac.jp 2021-02-08 오후 6:30:58 |
ICACT20210151 Answer.3
Answer by Auhor seunghee5@etri.re.kr 2021-02-08 오후 6:30:58
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| How do the data size and network bandwidth affect CAP performance? |
We actually did not perform a separate test for bandwidth, but since disaster information delivery is not a frequent occurrence, there have been no problems with bandwidth until now. Your question is good intellectual and we will consider it later. |
ICACT20210151 Question.4
Questioner: beomjun.jo@gmail.com 2021-02-08 오후 6:32:28 |
ICACT20210151 Answer.4
Answer by Auhor seunghee5@etri.re.kr 2021-02-08 오후 6:32:28
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| I know that CAP is mainly used for disaster warning, can it be used in other fields (eg, building management through IoT sensing)? |
This is a great idea to expand the scope of the CAP. However, in the case of IoT, a lot of throughput may be required in order to receive and parse XML-based CAP, so a plan to reduce weight should also be considered. |
