No, just make a milliWatt transmitter with noise on the appropriate frequency, and all vehicles in a 500 meter range will be allowed to drive faster, or just stop dead.
The german Maut-system (pay for cargo on highways) has the provision: if the system fails, you need to take the first exit of the highway and continue on secondary roads, or just park and wait until system gets restored.
1. physical access to SIM-card to get the IMSI
2. info on bank account / phone number
3. hacking in PC/internet connection to determine if/when the code is used.
4. raise no suspicion when a code is sent and not received by the original recipient, and recipient is not able to call/being called or send/receive text because the original phone will be blocked until it is paired again with the GSM-system (power cycled)
5. you need to have a bank that does have this system. (mine does not)
so not as viable as it looks.
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when you quote, please quote literal, including errors.
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