ON-VEHICLE MONITORING DEVICE

• Main Authors: YAMADA KUNIHIKO, NISHIZAKI RYOHEI
• Format: Patent
• Language: English; Japanese
• Published: 25.07.2019
• Subjects: ALARM SYSTEMS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TELEPHONIC COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

To provide an on-vehicle monitoring device capable of facilitating making a notification of belongings being left behind in a cabin even when its owner leaves the vehicle.SOLUTION: An on-vehicle monitoring device 1 includes a reader section 10, an ECU 20, a detection section 30 and a radio communication section 60. The radio communication section 60 includes a first communication section 61 executing radio communication on the basis of a first radio communication system which establishes radio communication when a mobile terminal 5 exists in a communication area, and a second communication section 62 executing radio communication on the basis of a second radio communication system with a wider communication area than the first radio communication system. The ECU 20, when at least the reader section 10 receives identification information of a previously registered RF tag 51 and the detection section 30 detects an occupant's getting off a vehicle, executes notification processing, and if no radio communication is established between the first communication section 61 and a portable terminal 5, establishes radio communication between the second communication section 62 and the portable terminal 5 for notification processing.SELECTED DRAWING: Figure 1 【課題】車両から離れた場所にいても車室内の荷物の置き忘れを容易に報知することができる車載監視装置を提供する。【解決手段】車載監視装置１は、リーダ部１０と、ＥＣＵ２０と、検出部３０と、無線通信部６０とを備える。無線通信部６０は、通信エリア内に携帯端末５があると無線通信を確立する第１無線通信方式に基づいて無線通信を行う第１通信部６１と、第１無線通信方式よりも通信エリアが広域な第２無線通信方式に基づいて無線通信を行う第２通信部６２とを有する。ＥＣＵ２０は、少なくともリーダ部１０が予め登録されたＲＦタグ５１の識別情報を受信し、かつ、検出部３０が搭乗者の降車を検出した場合、報知処理を行い、第１通信部６１と携帯端末５との間の無線通信が確立されていないと、第２通信部６２と携帯端末５との間の無線通信を確立させて報知処理を行う。【選択図】図１