A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VEHICULAR LOCK-UNLOCK SYSTEM
PROBLEM TO BE SOLVED: To suppress an increasing in the power consumption of an on-vehicle machine.SOLUTION: A portable machine includes: a first communication control part for returning a first response signal for a first request signal; and a second communication control part for returning a second response signal when supplied with power by electromagnetic induction by the second request signal. An on-vehicle machine includes: an operation detection part for detecting a user operation for a user existing nearby a vehicle to unlock or lock a door; a first verification control part for starting first verification control to transmit the first request signal and verify an identification code of the first response signal in the case of the user operation being detected; a second verification control part for starting second verification control to transmit the second request signal and verify an identification code of the second response signal; and an instruction part for switching from the first verification control to the second verification control in a case where there is no return of the first response signal, with detection of the user operation continuing.SELECTED DRAWING: Figure 1
【課題】車載機の消費電力の増加を抑制すること。【解決手段】携帯機は、第１のリクエスト信号に対する第１のレスポンス信号を返信する第１の通信制御部と、第２のリクエスト信号による電磁誘導によって給電されると、第２のレスポンス信号を返信する第２の通信制御部とを備える。車載機は、車両の傍らのユーザがドアを解錠又は施錠するためのユーザ操作を検知する操作検知部と、前記第１のリクエスト信号を送信し前記第１のレスポンス信号の識別コードの照合をする第１の照合制御を、前記ユーザ操作が検知された場合に開始する第１の照合制御部と、前記第２のリクエスト信号を送信し前記第２のレスポンス信号の識別コードの照合をする第２の照合制御を行う第２の照合制御部と、前記第１のレスポンス信号の返信が無く且つ前記ユーザ操作の検知が継続中である場合、前記第１の照合制御から前記第２の照合制御に切り替える指令部とを備える。【選択図】図１
VEHICULAR LOCK-UNLOCK SYSTEM
PROBLEM TO BE SOLVED: To suppress an increasing in the power consumption of an on-vehicle machine.SOLUTION: A portable machine includes: a first communication control part for returning a first response signal for a first request signal; and a second communication control part for returning a second response signal when supplied with power by electromagnetic induction by the second request signal. An on-vehicle machine includes: an operation detection part for detecting a user operation for a user existing nearby a vehicle to unlock or lock a door; a first verification control part for starting first verification control to transmit the first request signal and verify an identification code of the first response signal in the case of the user operation being detected; a second verification control part for starting second verification control to transmit the second request signal and verify an identification code of the second response signal; and an instruction part for switching from the first verification control to the second verification control in a case where there is no return of the first response signal, with detection of the user operation continuing.SELECTED DRAWING: Figure 1
【課題】車載機の消費電力の増加を抑制すること。【解決手段】携帯機は、第１のリクエスト信号に対する第１のレスポンス信号を返信する第１の通信制御部と、第２のリクエスト信号による電磁誘導によって給電されると、第２のレスポンス信号を返信する第２の通信制御部とを備える。車載機は、車両の傍らのユーザがドアを解錠又は施錠するためのユーザ操作を検知する操作検知部と、前記第１のリクエスト信号を送信し前記第１のレスポンス信号の識別コードの照合をする第１の照合制御を、前記ユーザ操作が検知された場合に開始する第１の照合制御部と、前記第２のリクエスト信号を送信し前記第２のレスポンス信号の識別コードの照合をする第２の照合制御を行う第２の照合制御部と、前記第１のレスポンス信号の返信が無く且つ前記ユーザ操作の検知が継続中である場合、前記第１の照合制御から前記第２の照合制御に切り替える指令部とを備える。【選択図】図１
VEHICULAR LOCK-UNLOCK SYSTEM
車両用施解錠システム
NISHIYAMA SHIGEKI (author) / FUNAYAMA TOMOYUKI (author) / YOSHIHARA TORU (author)
2017-05-25
Patent
Electronic Resource
Japanese
LOCK AND UNLOCK SYSTEM, PORTABLE TERMINAL AND LOCK AND UNLOCK METHOD
| European Patent Office | 2018