EMBEDDED SYSTEM
First Claim
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1. An embedded system, comprising:
- a computer;
a watchdog; and
an electrical power supply, the computer being electrically connected to the power supply, the power supply being connected in terms of measurement to the watchdog;
wherein the watchdog is configured in such a way that the watchdog measures a power consumption of the computer, ascertains a first power signature on the basis of the power consumption, carries out a comparison of the first power signature with a specified second power signature, and introduces specified measures if the comparison fails.
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Abstract
An embedded system wherein the system includes a computer, a watchdog, and an electrical power supply. The computer is electrically connected to the power supply. The power supply is connected in terms of measurement to the watchdog. The watchdog is configured in such a way that the watchdog measures a power consumption of the computer, ascertains a first power signature on the basis of the power consumption, carries out a comparison of the first power signature with a specified second power signature, and introduces specified measures if the comparison fails.
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Citations
10 Claims
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1. An embedded system, comprising:
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a computer; a watchdog; and an electrical power supply, the computer being electrically connected to the power supply, the power supply being connected in terms of measurement to the watchdog; wherein the watchdog is configured in such a way that the watchdog measures a power consumption of the computer, ascertains a first power signature on the basis of the power consumption, carries out a comparison of the first power signature with a specified second power signature, and introduces specified measures if the comparison fails. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification