ETM Computer Controlled GSM Communications Unit
INNOVATIVE SYSTEMS
The Cellular Mobile Trainer "ETM" operates in conjunction with a computer, which is connected with the ETM interface box through a USB connector. The ETM software allows the students to visualize in an easy way the AT commands sent and received to the SIM card to perform the different mobile phone services.
Laboratories
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General Description
The Cellular Mobile Trainer "ETM" operates in conjunction with a computer, which is connected with the ETM interface box through a USB connector. The ETM software allows the students to visualize in an easy way the AT commands sent and received to the SIM card to perform the different mobile phone services.
The ETM unit allows to use the basic mobile services and visualize the steps needed to it, through the computer. The ETM unit also allows to study the management of the SIM card memory for SMS inbox, phonebook, etc.
Exercises and guided practices
GUIDED PRACTICAL EXERCISES INCLUDED IN THE MANUAL
- Familiarization with the unit.
- Configuration and study of the mobile phone parameters.
- Study of the call process.
- Study of the answer and hang up processes.
- Study of the SMS reception and SMS reading processes.
- Study of the SMS sending process.
- Configuration of the audio and frequency bands.
- Knowledge of AT commands using the command console.
- Analysis of a mobile phone status and SIM card.
MORE PRACTICAL EXERCISES TO BE DONE WITH THE UNIT
- Many students view results simultaneously. To view all results in real time in the classroom by means of a projector or an electronic whiteboard.
- Open Control, Multicontrol and Real Time Control. This unit allows intrinsically and/or extrinsically to change the span, gains, proportional, integral, derivative parameters, etc. in real time.
- The Computer Control System with SCADA allows a real industrial simulation.
- This unit is totally safe as uses mechanical, electrical/electronic, and software safety devices.
- This unit can be used for doing applied research.
- This unit can be used for giving training courses to Industries even to other Technical Education Institutions.
- Control of the ETM unit process through the control interface box without the computer.
- Several other exercises can be done and designed by the user.