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A platform for research: civil engineering, architecture and urbanism
Portable terminal position detection apparatus
In a vehicle, a vehicle body-side apparatus is configured to perform a main area determination and an auxiliary area determination. The main area determination determines whether a portable terminal is present in a main area based on a first reception intensity measured by the vehicle body-side apparatus in a wireless signal from the portable terminal. The auxiliary area determination determines whether the portable terminal is present in an auxiliary area based on a second reception intensity measured by a vehicle tire-side apparatus in a wireless signal from the portable terminal.
Portable terminal position detection apparatus
In a vehicle, a vehicle body-side apparatus is configured to perform a main area determination and an auxiliary area determination. The main area determination determines whether a portable terminal is present in a main area based on a first reception intensity measured by the vehicle body-side apparatus in a wireless signal from the portable terminal. The auxiliary area determination determines whether the portable terminal is present in an auxiliary area based on a second reception intensity measured by a vehicle tire-side apparatus in a wireless signal from the portable terminal.
Portable terminal position detection apparatus
OSAI HIDENORI (author) / SANJI KENICHIRO (author) / SEKIZAWA TAKATOSHI (author)
2022-02-08
Patent
Electronic Resource
English
| European Patent Office | 2022
| European Patent Office | 2022
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