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US 12,583,633 B2Granted
Unauthorized readout prevention mechanism and unmanned vehicle
AssigneeNEC Corporation
InventorHisashi Shiba
Life of this patent
Estimating the term…
Abstract
An unauthorized readout prevention mechanism includes a power source unit provided outside a casing provided in an unmanned vehicle, a power line for supplying power from the power source unit to a volatile region inside the casing, an opening-closing unit provided in the casing, and a switch that physically separates the power line and shuts off supply of power to inside the casing when the opening-closing unit is opened.
Claims10
An unauthorized readout prevention mechanism comprising:
- a power source unit provided outside of a casing provided in an unmanned vehicle;
- a power line configured to supply power from the power source unit to a volatile region inside the casing;
- an opening-closing unit provided in the casing;
- and
- a switch configured to physically separate the power line and shut off supply of power to inside the casing when the opening-closing unit is opened,
- wherein the switch is further configured to physically separate a signal line inserted inside the casing from outside the casing,
- wherein the switch is connected to:
- a circuit unit constructed using circuit information,
- a processing unit for performing processing using a program, and
- a storage unit storing data, and
- wherein the circuit information, the program and the data are stored in the volatile region.
8 more elements
An unmanned vehicle housing a casing, comprising:
- a power source unit provided outside of the casing;
- a power line configured to supply power from the power source unit to a volatile region inside the casing;
- an opening-closing unit provided in the casing;
- and
- a switch configured to physically separate the power line and shut off supply of power to inside the casing when the opening-closing unit is opened,
- wherein the switch is further configured to physically separate a signal line inserted inside the casing from outside the casing,
- wherein the switch is connected to:
- a circuit unit constructed using circuit information,
- a processing unit for performing processing using a program, and
- a storage unit storing data, and
- wherein the circuit information, the program and the data are stored in the volatile region.
8 more elements
Dependencies are inferred from the claim text.