WO2013178163A1 - Procédé de connexion d'un terminal mobile à un dispositif de véhicule, terminal mobile et système de connexion de véhicule - Google Patents

Procédé de connexion d'un terminal mobile à un dispositif de véhicule, terminal mobile et système de connexion de véhicule Download PDF

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Publication number
WO2013178163A1
WO2013178163A1 PCT/CN2013/079938 CN2013079938W WO2013178163A1 WO 2013178163 A1 WO2013178163 A1 WO 2013178163A1 CN 2013079938 W CN2013079938 W CN 2013079938W WO 2013178163 A1 WO2013178163 A1 WO 2013178163A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
wireless communication
communication module
vehicle
module
Prior art date
Application number
PCT/CN2013/079938
Other languages
English (en)
Chinese (zh)
Inventor
迟欣
盛霞
张忠海
祁麟
阙石峰
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2013178163A1 publication Critical patent/WO2013178163A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle

Definitions

  • Mobile terminal and vehicle device connection method mobile terminal and vehicle connection system
  • the present invention relates to the field of communication application technologies, and in particular, to a method for connecting a mobile terminal to an in-vehicle device, a mobile terminal, and an in-vehicle connection system. Background technique
  • the Bluetooth device of the mobile terminal can be connected with the Bluetooth device of the vehicle.
  • the call or other operation can be performed through the channel established between the mobile terminal and the car Bluetooth.
  • the car Bluetooth solves the problem of talking through the mobile terminal in driving, in use, the user needs to manually open the Bluetooth device in the mobile terminal and the Bluetooth device in the car after entering the car, so that the two establish a connection; Before the car, manually disconnect the Bluetooth device in the mobile terminal from the Bluetooth device in the car. This brings inconvenience to the user and reduces the user experience.
  • the Bluetooth device in the mobile terminal is always set to the open state, it is detected whether or not the device can be connected.
  • the Bluetooth device in the car automatically connects with the mobile terminal, although the operation of the user is reduced, but it is inevitable Bringing large power consumption to the mobile terminal in standby, affecting the standby time of the mobile terminal.
  • Embodiments of the present invention provide a method for connecting a mobile terminal and an in-vehicle device, and a mobile terminal and The vehicle connection system solves the problem that the current mobile terminal has high power consumption and poor user experience when communicating with the vehicle.
  • the embodiment of the present invention provides a method for connecting a mobile terminal and an in-vehicle device, where the method includes:
  • the mobile terminal If the mobile terminal is in a driving state, starting a first wireless communication module in the mobile terminal;
  • the first wireless communication module establishes a communication connection with the second wireless communication module of the in-vehicle device.
  • detecting a motion state of the mobile terminal includes:
  • the related information of the motion track of the mobile terminal is detected.
  • the information about the motion track of the mobile terminal includes:
  • the co-directional acceleration generated during the movement of the mobile terminal generated during the movement of the mobile terminal.
  • the method further includes:
  • the mobile terminal is in a non-driving state or the connection between the first wireless communication module and the second wireless communication module is disconnected, the first wireless communication module in the mobile terminal is closed.
  • the method before detecting the motion state of the mobile terminal, the method further includes:
  • An embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes:
  • the sensing module is configured to detect a motion state of the mobile terminal, and send the detected information to the control module;
  • control module configured to determine, according to information sent by the sensing module, whether the mobile terminal is in a driving state; if the mobile terminal is in a driving state, start the mobile terminal a first wireless communication module;
  • the first wireless communication module is configured to establish a wireless connection with the second wireless communication module of the in-vehicle device.
  • the sensing module comprises: a motion trajectory sensing unit configured to detect related information of a motion trajectory of the mobile terminal.
  • the information about the motion track of the mobile terminal includes:
  • the co-directional acceleration generated during the movement of the mobile terminal generated during the movement of the mobile terminal.
  • control module is further configured to: when the mobile terminal is in a non-driving state, or the connection between the first wireless communication module and the second wireless communication module is disconnected, shutting down the first one of the mobile terminals Wireless communication module.
  • the first wireless communication module comprises: at least one of a Bluetooth module, a wifi module, and a Z-Bee module.
  • An embodiment of the present invention further provides an in-vehicle connection system, the system comprising: an in-vehicle wireless communication device and at least one of the above-mentioned mobile terminals; wherein the in-vehicle wireless communication device includes a first wireless communication with the mobile terminal The module matches the second wireless communication module.
  • Embodiments of the present invention provide a method for connecting a mobile terminal and an in-vehicle device, a mobile terminal, and an in-vehicle connection system.
  • the communication device in the mobile terminal is opened and associated with the vehicle.
  • the communication device is connected, which reduces the power consumption of the mobile terminal, prolongs the standby time of the mobile terminal, and greatly improves the user experience.
  • FIG. 2 is a flowchart of a method for wireless communication connection according to an embodiment of the present invention. detailed description
  • the mobile terminal in the embodiment of the present invention includes at least:
  • a first wireless communication module configured to establish a communication connection with a second wireless communication module in the in-vehicle device.
  • the sensing module includes: a motion trajectory sensing unit configured to detect information related to a motion trajectory of the mobile terminal.
  • the related information of the motion track of the mobile terminal specifically includes: a co-directional acceleration and a vibration frequency generated in the motion of the mobile terminal.
  • control module is further configured to: if the mobile terminal is not in a driving state, or the connection between the first wireless communication module and the second wireless communication module is disconnected, The first wireless communication module in the mobile terminal.
  • the first wireless communication module includes: at least one of a Bluetooth module, a wifi module, and a Z-Bee module.
  • An embodiment of the present invention provides an in-vehicle connection system, including: an in-vehicle wireless communication device and at least one mobile terminal described in the above embodiments.
  • the in-vehicle wireless communication device includes a second wireless communication module that matches a first wireless communication module of the mobile terminal. That is, the communication device in the vehicle should be of the same type as the communication device in the mobile terminal.
  • the method for connecting a mobile terminal and an in-vehicle device includes at least the following steps in the connection method of the embodiment of the present invention: Step 201: Detecting a motion state of the mobile terminal.
  • Step 202 If the mobile terminal is in a driving state, start a first wireless communication module in the mobile terminal;
  • Step 203 The first wireless communication module establishes a communication connection with the second wireless communication module of the in-vehicle device.
  • the current motion state of the mobile terminal may be detected by using a sensing module provided in the mobile terminal. If the detected motion state meets the standard of the driving state, the control module in the mobile terminal opens the first wireless communication module in the mobile terminal. Looking for a corresponding second wireless communication module in the automobile, the mobile terminal and the automobile establish a communication connection with each other through corresponding communication modules respectively provided, and the automatic connection of the mobile terminal and the vehicle-mounted device eliminates the manual operation of the user, and also It reduces the driving safety problem that may be caused by operating the mobile terminal during driving.
  • detecting the motion state of the mobile terminal specifically includes: detecting related information of a motion track of the mobile terminal.
  • the related information of the motion track of the mobile terminal specifically includes: an acceleration generated in the motion of the mobile terminal;
  • the mobile terminal is sure to generate relative motion when placed in the running vehicle. Therefore, it can be determined by detecting and collecting relevant information of the motion track of the mobile terminal, and determining whether the mobile terminal is in a running state. For example: The car will have a long-term continuous acceleration in the starting and braking phases. Even when driving at a steady speed, the car will have a long-term low-frequency vibration, and the vertical acceleration will occur during the vibration. Therefore, the data of the acceleration of the mobile terminal can be collected for analysis and processing for a period of time, and the mobile terminal can be accurately detected whether the mobile terminal is currently in the driving state.
  • the communication module in the mobile terminal and the in-vehicle device establish connection.
  • the vibration frequency of the mobile phone following the vehicle body can also be used as a motion tracking information, and the vehicle is stopped.
  • the vibration frequency of the body In the state of the car, if the engine is not extinguished, the body will also vibrate, but at this time, the vibration frequency of the body is much higher than the vibration frequency generated by the vehicle during driving. Therefore, it can be judged by the same direction acceleration and vibration frequency.
  • the vibration frequency exceeds the preset value, it is not in the driving state, and vice versa, the acceleration information can be further determined.
  • the motion trajectory sensing unit provided in the mobile terminal may be an acceleration sensor, and the acceleration sensor identifies whether the mobile terminal is in an accurate and fast state in the driving state, and the acceleration sensor can not only detect relevant data of the acceleration in the horizontal direction during the motion, but also The relevant data for generating vibration in the movement of the mobile terminal is detected. Regardless of whether the car drives the mobile terminal to accelerate or decelerate, the acceleration has obvious characteristics. Moreover, even in the steady running process, the vehicle body generates low-frequency vibration, so the portion of the acceleration sensor that detects the vibration is configured to have a lower sampling frequency, and the state of the user can be well detected.
  • this type of sensor has the advantages of low power consumption and small influence on the user's standby time when the mobile terminal is detected.
  • Turning on the Bluetooth requires several milliamps of standby current, and the acceleration sensor is less than 1 mA, so using sensor detection will reduce energy consumption and extend standby time.
  • the method further includes: if the mobile terminal is in a non-driving state, turning off the first wireless communication module in the mobile terminal.
  • the control module in the mobile terminal will close the first wireless communication module in the mobile terminal, and then move The first wireless communication module in the terminal is connected to the communication device on the vehicle.
  • the communication module of the mobile terminal is turned off in time, thereby reducing unnecessary power consumption.
  • the first wireless communication module in the mobile terminal is closed; Specifically, when the control module has detected that the communication device in the mobile terminal and the in-vehicle communication device have been disconnected, the communication device in the mobile terminal is turned off, so that the communication device of the mobile terminal when the connection is disconnected can be reduced. The problem of wasting the power of the mobile terminal that still continues to work.
  • the method before detecting the motion state of the mobile terminal, the method further includes: pairing the first wireless communication module and the second wireless communication module, and saving the pairing information;
  • the mobile terminal and the communication device in the car need to be paired once, and the communication device can be paired by performing a communication connection.
  • the mobile terminal and the communication device in the car save the pairing information, which can be automatically connected at the next use, no need to pair again, the saved pairing information is reduced after the connection process Unnecessary operations in .
  • the communication mode between the mobile terminal and the automobile is not only a Bluetooth communication connection mode, but the existing short-distance communication connection mode can be applied to the embodiment of the present invention, for example: wifi connection Mode, Z-Bee connection method, etc., as long as the communication module in the mobile terminal and the communication module in the car support the same connection mode, supporting multiple connection methods increases the scope of the application, and also increases the user's selection space.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de connexion d'un terminal mobile à un dispositif de véhicule, un terminal mobile et un système de connexion de véhicule. Le procédé comprend: la détection d'un état de déplacement d'un terminal mobile; lorsqu'il est déterminé que le terminal mobile se déplace dans le véhicule, le lancement d'un premier module de communication sans fil dans le terminal mobile; et l'établissement, par l'intermédiaire du premier module de communication sans fil, d'une connexion sans fil à un second module de communication sans fil situé dans le dispositif de véhicule. La consommation d'énergie du terminal mobile peut être réduite et le temps d'autonomie en veille peut être augmenté, ce qui améliore fortement l'expérience de l'utilisateur.
PCT/CN2013/079938 2012-08-31 2013-07-23 Procédé de connexion d'un terminal mobile à un dispositif de véhicule, terminal mobile et système de connexion de véhicule WO2013178163A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210319291.1A CN103687050A (zh) 2012-08-31 2012-08-31 移动终端与车载设备连接方法、移动终端及车载连接系统
CN201210319291.1 2012-08-31

Publications (1)

Publication Number Publication Date
WO2013178163A1 true WO2013178163A1 (fr) 2013-12-05

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PCT/CN2013/079938 WO2013178163A1 (fr) 2012-08-31 2013-07-23 Procédé de connexion d'un terminal mobile à un dispositif de véhicule, terminal mobile et système de connexion de véhicule

Country Status (2)

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CN (1) CN103687050A (fr)
WO (1) WO2013178163A1 (fr)

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US11405784B2 (en) 2019-03-25 2022-08-02 Assa Abloy Ab Physical access control systems with localization-based intent detection
US11875209B2 (en) 2019-10-01 2024-01-16 Assa Abloy Ab Connection and service discovery for fine ranging applications
US11887416B2 (en) 2018-11-02 2024-01-30 Assa Abloy Ab Systems, methods, and devices for access control
US11900750B2 (en) 2019-03-25 2024-02-13 Assa Abloy Ab Ultra-wide band device for access control reader system
US11955723B2 (en) 2019-09-26 2024-04-09 Assa Abloy Ab Ultra-wide band antenna configuration for physical access control system

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CN104133794B (zh) * 2014-07-16 2017-02-08 深圳创维数字技术有限公司 一种移动终端与机顶盒的配对方法及移动终端
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CN105825148A (zh) * 2015-01-06 2016-08-03 中兴通讯股份有限公司 一种控制移动中使用移动终端的方法和装置
CN104967970B (zh) * 2015-06-02 2019-02-01 深圳市文鼎创数据科技有限公司 终端设备配对连接的方法及系统
CN105007560B (zh) * 2015-06-02 2018-09-11 深圳市文鼎创数据科技有限公司 终端设备配对连接确认的方法及系统
CN104936135B (zh) * 2015-06-02 2019-02-01 深圳市文鼎创数据科技有限公司 终端设备配对连接确认的方法及系统
CN104936134B (zh) * 2015-06-02 2019-02-01 深圳市文鼎创数据科技有限公司 终端设备配对连接的方法及系统
CN105100488A (zh) * 2015-07-31 2015-11-25 东莞安尔发智能科技股份有限公司 一种智能手机及通过晃动来启动其蓝牙功能的控制方法
CN105246024B (zh) * 2015-09-02 2019-05-24 深圳市文鼎创数据科技有限公司 终端设备配对连接的方法及系统
CN105208513B (zh) * 2015-09-02 2019-04-23 深圳市文鼎创数据科技有限公司 终端设备配对连接确认的方法及系统
CN106501003A (zh) * 2015-09-08 2017-03-15 中兴通讯股份有限公司 一种确定启动状态的方法和装置
DE112015007229T5 (de) * 2015-12-23 2018-10-18 Intel Corporation Kontextbezogenes Verbindungsprotokoll
CN105791563B (zh) * 2016-02-26 2020-08-21 惠州Tcl移动通信有限公司 一种移动终端的蓝牙可见性控制方法及移动终端
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US11887416B2 (en) 2018-11-02 2024-01-30 Assa Abloy Ab Systems, methods, and devices for access control
US11405784B2 (en) 2019-03-25 2022-08-02 Assa Abloy Ab Physical access control systems with localization-based intent detection
US11765588B2 (en) 2019-03-25 2023-09-19 Assa Abloy Ab Physical access control systems with localization-based intent detection
US11770708B2 (en) 2019-03-25 2023-09-26 Assa Abloy Ab Physical access control systems with localization-based intent detection
US11825292B2 (en) 2019-03-25 2023-11-21 Assa Abloy Ab Physical access control systems with localization-based intent detection
US11900750B2 (en) 2019-03-25 2024-02-13 Assa Abloy Ab Ultra-wide band device for access control reader system
US11902784B2 (en) 2019-03-25 2024-02-13 Assa Abloy Ab Reader coordination for access control
US11928906B2 (en) 2019-03-25 2024-03-12 Assa Abloy Ab Ultra-wide band device for access control reader system
US11955723B2 (en) 2019-09-26 2024-04-09 Assa Abloy Ab Ultra-wide band antenna configuration for physical access control system
US11875209B2 (en) 2019-10-01 2024-01-16 Assa Abloy Ab Connection and service discovery for fine ranging applications

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