Unit 1 and 2 - IOTA

Complete the crossword by clicking on the numbers, then click on "Check" to check your answer.
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Across:

1. _______________________ based automation control allows user to control devices through software application.
3. __________________ layer is the layer that provides user interface to the IoT network.
5. The ______________ level sensor detects changes in air pressure and converts it into signal.
6. Smart electrical meter allows user to monitor _________________ usage in a household.
7. The WPA uses _____________________ keys from 64 bits up to 256bits.
8. One of the capabilities of the sensor and embedded board layer is able to perform light ______________ .
9. The ______________ send and receives messages directly across the network.
10. The ______________________ devices move and control network traffic.
11. An advantage of smart grid system is it minimize ___________ footprints.
12. The _____________ sensor helps the user to enter a dark room without having to switch on the lights.

Down:

2. Data is being processed in the Management Service layer of IoT ______________ .
4. WPA is considered more _______________ than WEP.
5. A ____________ is a device that is used to connect multiple devices on the same network.
8. A ______________ sensor can be used as a security measure in a smart home to set off an alarm when the door is opened by intruders.
13. SSID is the ______________________ of the wireless network.