A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VEHICLE COMMUNICATION DEVICE AND VEHICLE COMMUNICATION SYSTEM
PROBLEM TO BE SOLVED: To provide a vehicle communication device and a vehicle communication system capable of improving user convenience.SOLUTION: Provided is a vehicle communication device 31 mounted on a vehicle 30 that executes predetermined processing on the basis of a processing command signal Sb received correspondingly to transmission of a polling signal P. A base station 20 receives a processing request signal Sa from a user terminal 10, and transmits the processing command signal Sb to the vehicle communication device 31 in response to the reception of the polling signal P. The vehicle communication device 31 is configured to change a polling interval Tp to an extension time period depending on a vehicle condition. The polling signal P includes information on a vehicle state so that the base station 20 can transmit to the user terminal 10 a response signal Sd that includes the information on the vehicle state related to request processing on the basis of the polling signal P that has been already received, in response to the reception of the processing request signal Sa from the user terminal 10, in a state where the polling interval Tp is changed to the extension time period.SELECTED DRAWING: Figure 7
【課題】ユーザの使い勝手を向上させることができる車両通信装置及び車両通信システムを提供する。【解決手段】ポーリング信号Ｐの送信に対応して受信した処理指令信号Ｓｂに基づいて所定の処理を実行する車両３０に搭載された車両通信装置３１であって、基地局２０は、ユーザ端末１０から処理要求信号Ｓａを受信し、ポーリング信号Ｐの受信に応答して処理指令信号Ｓｂを車両通信装置３１へ送信し、車両通信装置３１は、車両条件に応じてポーリング間隔Ｔｐを延長期間に変更するように構成されており、延長期間に変更された状態において、基地局２０がユーザ端末１０からの処理要求信号Ｓａの受信に応答して、既に受信していたポーリング信号Ｐに基づいて要求処理に関連した車両状態の情報を含む応答信号Ｓｄをユーザ端末１０に送信することが可能なように、ポーリング信号Ｐは車両状態の情報を含む。【選択図】図７
VEHICLE COMMUNICATION DEVICE AND VEHICLE COMMUNICATION SYSTEM
PROBLEM TO BE SOLVED: To provide a vehicle communication device and a vehicle communication system capable of improving user convenience.SOLUTION: Provided is a vehicle communication device 31 mounted on a vehicle 30 that executes predetermined processing on the basis of a processing command signal Sb received correspondingly to transmission of a polling signal P. A base station 20 receives a processing request signal Sa from a user terminal 10, and transmits the processing command signal Sb to the vehicle communication device 31 in response to the reception of the polling signal P. The vehicle communication device 31 is configured to change a polling interval Tp to an extension time period depending on a vehicle condition. The polling signal P includes information on a vehicle state so that the base station 20 can transmit to the user terminal 10 a response signal Sd that includes the information on the vehicle state related to request processing on the basis of the polling signal P that has been already received, in response to the reception of the processing request signal Sa from the user terminal 10, in a state where the polling interval Tp is changed to the extension time period.SELECTED DRAWING: Figure 7
【課題】ユーザの使い勝手を向上させることができる車両通信装置及び車両通信システムを提供する。【解決手段】ポーリング信号Ｐの送信に対応して受信した処理指令信号Ｓｂに基づいて所定の処理を実行する車両３０に搭載された車両通信装置３１であって、基地局２０は、ユーザ端末１０から処理要求信号Ｓａを受信し、ポーリング信号Ｐの受信に応答して処理指令信号Ｓｂを車両通信装置３１へ送信し、車両通信装置３１は、車両条件に応じてポーリング間隔Ｔｐを延長期間に変更するように構成されており、延長期間に変更された状態において、基地局２０がユーザ端末１０からの処理要求信号Ｓａの受信に応答して、既に受信していたポーリング信号Ｐに基づいて要求処理に関連した車両状態の情報を含む応答信号Ｓｄをユーザ端末１０に送信することが可能なように、ポーリング信号Ｐは車両状態の情報を含む。【選択図】図７
VEHICLE COMMUNICATION DEVICE AND VEHICLE COMMUNICATION SYSTEM
車両通信装置及び車両通信システム
SETO TAKAYUKI (author) / KOSAKA MASAMUTSU (author) / KOBAYASHI MASANORI (author) / TANIMOTO HIROAKI (author) / HAYASHI NORIHO (author)
2017-09-21
Patent
Electronic Resource
Japanese
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