Ford has filed a patent for a tool-tracking system that aims to eliminate false theft alerts caused by extreme temperatures in truck beds.
The patent, filed in September 2024 and recently granted, addresses a common issue with inexpensive RFID tags that can fail in hot or cold conditions, triggering unnecessary theft notifications.
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How the System Works
A monitoring device inside the vehicle checks whether the temperature in the cabin or a toolbox exceeds the tag's normal operating range.
If temperatures approach dangerous levels, the system can recommend enabling climate control to protect the tags.
If a tag signals a theft, the system verifies whether doors or windows were opened.
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If they remained closed, the alert is likely a false alarm caused by temperature damage, and no theft notification is sent.
This patent follows Ford's recent launch of the 'Start Inhibit' function in the US, which uses two-factor authentication to prevent unauthorized vehicle starts.
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Ford emphasized that the patent does not guarantee the system will be implemented, stating, “The ideas described within a patent application should not be viewed as an indication of our business or product plans.”
