Question
Which of the following low-power wireless technologies commonly exposes sensor data through the Generic Attribute Profile (GATT), organizing data into services and characteristics?
The correct answer is
Bluetooth Low Energy (BLE)
Bluetooth Low Energy (BLE) commonly uses GATT services and characteristics to represent and exchange sensor data. BLE is a distinct Bluetooth technology designed for low energy operation. This identifies the protocol without claiming it always consumes less power than Zigbee or every other radio; actual energy use depends on hardware, traffic and duty cycle.
Was this answer helpful?
Important Questions from Concepts on IOT
- Which of the following are used the building blocks of IoT ?
- Choose the 'RIGHT' statements:
A. IoT term was first used by Ashton in context to supply chain management with RFID-tags.
B. Bluetooth 4.0 is working on the frequency range of 2.4 MHz.
C. Gyroscope is normally related to the motion sensors.
D. IPv6 is related to the coding of vaccines protocol.
E. GSM is global sequence of Mechanics.
Choose the correct answer from the options given below: What is the role of the MISO pin in the RFID Module?
A complex SCADA system has _______ levels?
BLE stands for
Need Expert Advice?
