To provide a tire condition monitoring system, a receiver, and a transmitter in which they are easily installed to a vehicle, and consumption power can be decreased.SOLUTION: A tire condition monitoring system 1 comprises: a transmitter 2 which is arranged in a vehicular tire, acquires information indicating tire condition, and repeatedly transmits a signal including the information indicating tire condition; and a receiver 3 which is arranged in a vehicle body of the vehicle, and receives the signal. The receiver can be switchable between a first reception mode where a signal is always received and a second reception mode where a cycle consisting of a signal receiving condition and a signal unreceiving condition following it is repeated. When no signal is continuingly received for a specific period while the receiver is activated at the first reception mode, it is switched to the second reception mode.SELECTED DRAWING: Figure 1
【課題】車両への設置を容易にしつつ、消費電力を低減させることができる、タイヤ状態監視システム、受信機、及び送信機を提供する。【解決手段】タイヤ状態監視システム1は、車両のタイヤに設置され、タイヤの状態を示す情報を取得し、タイヤの状態を示す情報を含む信号を繰り返し送信する送信機2と、車両の車体に設置され、信号を受信する受信機3と、を含む。受信機は、信号を常時受信可能な状態である第1受信モードと、信号を受信可能な状態とそれに続く受信しない状態とから成るサイクルを繰り返す第2受信モードとで、動作を切り替え可能であって、第1受信モードでの動作中に、所定の期間継続して信号を受信しない場合に、第2受信モードに動作を切り替えるように構成されている。【選択図】図1
TIRE CONDITION MONITORING SYSTEM, RECEIVER, AND TRANSMITTER
タイヤ状態監視システム、受信機、及び送信機
2022-06-17
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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