Data Acquisition and Transfer

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Measurement

Synopsis:

The aim of the course is to acquaint students with principles and limits of data transmission from sensors and similar sources of information for IoT and M2M, wireless sensor networks and specific algorithms, respecting the limiting conditions of their function. The basic algorithms of distributed information processing in sensor networks, as well as technology for energy harvesting for powering the wireless nodes of the network, will be studied.

Requirements:

basic programming of microcontrollers

Syllabus of lectures:

1. Introduction, motivation, goals

2. Ad hoc & sensor networks, commonalities and differences, limitations

3. Communication channel, data transfers, physical media, wireless signal transmission

4. Modulation techniques in wireless systems, network topologies, medium access control

5. Spread Spectrum, Internet of Things, UNB

6. LoRa, IQRF, BLE

7. LoRaWAN

8. Routing protocols, localization in WSN

9. NB-IoT

10. Energy harvesting - piezoelectric, electromagnetic

11. Energy harvesting - TEG, Electrostatic, Solar, RF Soubor

12. Specialized power supplies, converters

13. Low power techniques

14. reserved

Syllabus of tutorials:

During the labs, a project will be solved focused on the technical and program implementation of the equipment for collecting data from the sensors or the wireless network node, and their integration into the data acquisition system.

For individual project work, development kits are available for students for work at home. The lab should then concentrate on solving problems with the use of specially available measurement instruments. The course of work and its documentation will be evaluated during the semester.

Study Objective:

Study materials:

[1] Hu, F., Cao, X.: Wireless Sensor Networks, Auerbach Publications 2010

[2] Priya, S., Inman, D.J.: Energy Harvesting Technologies, Springer 2010

Note:

Further information:

https://moodle.fel.cvut.cz/courses/B3M38SPD

No time-table has been prepared for this course

The course is a part of the following study plans:

• Cybernetics and Robotics - Systems and Control (compulsory elective course)
• Cybernetics and Robotics - Robotics (compulsory elective course)
• Cybernetics and Robotics - Senzors and Instrumention (compulsory course of the specialization)
• Cybernetics and Robotics - Aerospace Systems (compulsory elective course)
• Cybernetics and Robotics - Cybernetics and Robotics (compulsory elective course)