DETECTION SYSTEM FOR VEHICLE
First Claim
1. A detection system for vehicle comprising:
- a reader provided in a vehicle and configured to transmit and receive a radio signal and to transmit a transmission signal including at least a radio signal for supplying electric power; and
a first detector driven by the radio signal for supplying electric power included in the transmission signal when receiving the transmission signal and capable of transmitting a first response signal output in response to the transmission signal to the reader, whereinthe first detector is disposed in a sitting area on a seat where the first response signal transmitted to the reader is blocked, andthe reader determines a sitting state of a passenger based on whether the first response signal is received in response to the transmission signal.
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Accused Products
Abstract
A detection system for vehicle includes a reader and a first detector. The reader is provided in a vehicle, transmits and receives radio signals, and transmits transmission signals including at least radio signals for supplying electric power. The first detector is driven by the radio signals for supplying electric power included in the transmission signals when receiving the transmission signals and can transmit first response signals output in response to the transmission signals to the reader. The first detector is disposed in a sitting area on a seat where the first response signals transmitted to the reader are blocked. The reader determines a sitting state of a passenger based on whether the first response signals are received in response to the transmission signals.
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Citations
6 Claims
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1. A detection system for vehicle comprising:
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a reader provided in a vehicle and configured to transmit and receive a radio signal and to transmit a transmission signal including at least a radio signal for supplying electric power; and a first detector driven by the radio signal for supplying electric power included in the transmission signal when receiving the transmission signal and capable of transmitting a first response signal output in response to the transmission signal to the reader, wherein the first detector is disposed in a sitting area on a seat where the first response signal transmitted to the reader is blocked, and the reader determines a sitting state of a passenger based on whether the first response signal is received in response to the transmission signal. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification