WO2015010438A1 - 一种车载终端眼球识别自动拨号***及方法 - Google Patents

一种车载终端眼球识别自动拨号***及方法 Download PDF

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Publication number
WO2015010438A1
WO2015010438A1 PCT/CN2013/091198 CN2013091198W WO2015010438A1 WO 2015010438 A1 WO2015010438 A1 WO 2015010438A1 CN 2013091198 W CN2013091198 W CN 2013091198W WO 2015010438 A1 WO2015010438 A1 WO 2015010438A1
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Prior art keywords
vehicle
automatic dialing
information
eyeball
module
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PCT/CN2013/091198
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English (en)
French (fr)
Inventor
楚甲良
张先助
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深圳市赛格导航科技股份有限公司
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Publication of WO2015010438A1 publication Critical patent/WO2015010438A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/27453—Directories allowing storage of additional subscriber data, e.g. metadata
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/52—Details of telephonic subscriber devices including functional features of a camera

Definitions

  • the present invention relates to the field of vehicle telephony, and more particularly to an in-vehicle terminal eyeball recognition automatic dialing system and method.
  • buttons and voice control technology require the driver to operate the phone button for a long time by hand.
  • the driver's hand will leave the steering wheel during the driving process of the car, which brings certain safety hazards to the car; the voice control technology has also been in the car communication.
  • the operation mode of the current voice control technology requires the user's voice signal to control, the pronunciation is clear and accurate, the operation is not convenient, and it is easy to be disturbed by environmental noise.
  • the object of the present invention is to overcome the deficiencies of the above background art, and provide an on-vehicle terminal eyeball recognition automatic dialing system and method, so that a driver can conveniently and quickly realize autonomous call or obtain information without leaving the steering wheel during driving. Guarantee driving safety.
  • an on-vehicle terminal eyeball recognition automatic dialing system comprising a car phone and a camera electrically connected to the car phone, the car phone comprising a storage module and the storage module a connected call module, the camera includes an image acquisition module, and a central processing module coupled to the image acquisition module, wherein:
  • the storage module is configured to store a mapping relationship between preset eye movement information and automatic dialing
  • the image acquisition module is configured to collect driver eye motion information, and transmit the eye motion information to a central processing module;
  • the central processing module is configured to receive eye motion information from the image acquiring module, and determine whether the eyeball motion information is the same as the preset eyeball motion information of the storage module; if the same, the call is performed according to the eyeball motion information
  • the communication number corresponding to the storage module sends a control command to the call module;
  • the call module is configured to receive the control instruction and perform automatic dialing.
  • a switch is further included for activating or deactivating automatic dialing using eyeball recognition.
  • a navigation device electrically connected to the camera is further included;
  • the navigator is configured to collect driving information of the vehicle, and send the driving information of the vehicle to the central processing module;
  • the central processing module is further configured to receive driving information of the vehicle, and determine, according to the driving information of the vehicle, whether the driver is not suitable to use the eyeball identification for dialing during driving the vehicle, when the driver drives the vehicle In the process, when it is unsuitable to use eyeball recognition for dialing, the switch is controlled to turn off automatic dialing using eyeball recognition.
  • the camera further includes a voice acquisition module connected to the central processing module;
  • the voice acquiring module is configured to collect voice information of the driver, and transmit the voice information to the central processing module;
  • the storage module is further configured to store a mapping relationship between preset voice information and automatic dialing
  • the central processing module is further configured to receive the voice information after the automatic dialing is performed by using eyeball recognition, and determine whether the voice information is the same as the preset voice; if the voice information is the same as the preset voice And sending, according to the voice information, a communication number corresponding to the storage module in the storage module to send a control command to the call module.
  • a fixing device external to the camera is further included for fixing the camera to a predetermined position inside the automobile, so as to acquire the position of the driver's eyes and collect Eye movement information of the driver's eyes.
  • the predetermined position is a position in the center of the steering wheel of the automobile.
  • the invention also provides an automatic dialing method for eyeball recognition of an in-vehicle terminal, which uses the above-mentioned vehicle terminal to recognize an automatic dialing system, comprising the following steps:
  • the image acquisition module collects eye movement information of the driver's eyes, and transmits the eye movement information to the central processing module.
  • the central processing module determines whether the eyeball motion information is the same as the preset eyeball motion information. If the eyeball motion information is the same as the preset eyeball motion information, the storage is automatically invoked according to the eyeball motion information after delaying the preset time.
  • the communication number corresponding to the module sends a control command to the call module; if the eye movement information is the same as the preset eye movement information, the process returns to step S203 after delaying the preset time;
  • the call module receives the control instruction and performs automatic dialing.
  • the eyeball motion information in the step S204 includes an eye category, an eye blinking number and an eyeball rotation direction, and a time when the eye blinks and a time when the eyeball rotates.
  • the time of blinking of the eye and the time of rotation of the eyeball in the preset eye movement information are longer than the time of blinking of the eye and the rotation of the eyeball under normal conditions of the user, at least 0.4.
  • the method further includes the step S201: presetting the mapping relationship between the eye movement information and the automatic dialing; and the eye movement information and the automatic dialing.
  • the mapping relationship is editable.
  • the mapping relationship between the preset eyeball motion information and the automatic dialing includes:
  • the right eye blinks twice in a row, and each blink time is not less than 0.4S, and a control command for automatically dialing the family number 1 is sent;
  • the left eye blinks twice in a row, and each blink time is not less than 0.4S, and a control command for automatically dialing the family number 2 is sent.
  • the vehicle-mounted terminal eyeball recognition automatic dialing method further includes the following steps:
  • the navigator collects driving information of the vehicle, and sends the driving information of the vehicle to the central processing module.
  • the central processing module receives the driving information of the vehicle, and determines, according to the driving information of the vehicle, whether a situation in which the driver is unsuitable to use the eyeball identification to dial in the process of driving the vehicle is generated, and the driver will appear during the driving of the vehicle.
  • the switch is controlled to turn off automatic dialing using eyeball recognition.
  • the step S201 further includes a mapping relationship between the preset voice information and the automatic dialing; the mapping relationship between the preset voice information and the automatic dialing is editable;
  • the vehicle-mounted terminal eyeball recognition automatic dialing method further includes the following steps:
  • the voice acquiring module collects voice information of the driver, and transmits the voice information to the central processing module.
  • the central processing module receives the voice information after turning off automatic dialing using eyeball recognition, and determines whether the voice information is the same as the preset voice; when the voice information is the same as the preset voice, The voice information invokes a communication number corresponding to the storage module to send a control command to the call module;
  • the call module receives the control command and performs automatic dialing.
  • An eyeball recognition communication system and method thereof for implementing the present invention have the following beneficial effects: the present invention acquires eye movement information of a driver's eyes by using an image acquisition module, and transmits eye movement information to a central processing module, and the central processing unit receives The eye movement information determines whether the eye movement information meets the preset eye movement information, and according to the received eye movement information meeting the preset condition, the corresponding communication number is used to send the automatic dialing control command to the calling module, and the communication module receives Control instructions, perform automatic dialing, so that the driver can easily and quickly make autonomous calls without leaving the steering wheel during the driving process to ensure safe driving.
  • FIG. 1 is a schematic structural diagram of an first eyeball recognition automatic dialing system of an in-vehicle terminal according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of receiving a second auto terminal eyeball recognition automatic dialing system according to an embodiment of the present invention
  • FIG. 3 is a flowchart of an automatic dialing method for eyeball recognition of an in-vehicle terminal according to an embodiment of the present invention
  • FIG. 4 is a flow chart of a first embodiment of an eye-track recognition automatic dialing system and method for an in-vehicle terminal according to an embodiment of the present invention
  • FIG. 5 is a flow chart of a second embodiment of an eye-track recognition automatic dialing system and method for an in-vehicle terminal according to an embodiment of the present invention
  • FIG. 1 is a schematic structural diagram of an first eyeball recognition automatic dialing system of an in-vehicle terminal according to an embodiment of the present invention.
  • an embodiment of the present invention provides an eyeball recognition call system including a car phone 1 and a camera 2 electrically connected to the car phone 1 .
  • the car phone includes a storage module 3 and a call module connected to the storage module 3 .
  • the camera 2 includes an image acquisition module 4, and a central processing module 5 connected to the image acquisition module 4.
  • the storage module 3 is configured to store a communication number corresponding to the preset eye movement information; the storage module 3 is further configured to store a mapping relationship between the preset voice information and the automatic dialing; the communication number corresponding to the preset eye movement information
  • the image acquisition module 4 is configured to collect driver eye motion information, and transmit the eye motion information to the central processing module 5;
  • the central processing module 5 is configured to receive eye motion information from the image acquisition module 4, and determine whether the eyeball motion information is the same as the preset eyeball motion information of the storage module 3; if the same, the caller is invoked according to the eyeball motion information.
  • the communication number corresponding to the storage module 3 sends a control command to the call module 6; the central processing module 5 is further configured to receive the travel information of the vehicle, and determine, according to the travel information of the vehicle, the driver during the driving of the vehicle.
  • the switch is controlled to turn off automatic dialing by eyeball recognition; the central processing module 5 And the method is further configured to receive the voice information after the automatic dialing is performed by using the eyeball recognition, and determine whether the voice information is the same as the preset voice; if the voice information is the same as the preset voice, according to the The voice information invokes a communication number corresponding to the storage module 3 to send a control command to If module 6;
  • the call module 6 is configured to receive the control instruction and perform automatic dialing.
  • the vehicle terminal eyeball recognition automatic dialing system further includes a switch for starting or turning off the vehicle terminal eyeball recognition automatic dialing system.
  • the camera is externally provided with a fixing device for fixing the camera to a predetermined position inside the automobile, so as to acquire the position of the driver's eyes and collect eye movement information of the driver's eyes.
  • the predetermined position is the position in the center of the steering wheel of the car.
  • the vehicle-mounted terminal eyeball recognition automatic dialing system further includes a navigator 7 electrically connected to the camera 2; the navigator 7 is configured to collect driving information of the vehicle, and drive information of the vehicle. Sended to the central processing module 5; the camera 2 further includes a voice acquiring module 8 connected to the central processing module 5; the voice acquiring module 8 is configured to collect voice information of the driver, and transmit the voice information To the central processing module 5.
  • the vehicle-mounted terminal eyeball recognition automatic dialing system can stop the automatic dialing by using the eyeball recognition when the driver does not use the eyeball recognition to dial in the process of driving the vehicle, and then uses voice recognition to perform voice recognition. Dialing, avoiding traffic accidents caused by distraction of the driver's eyes.
  • the case where the dialing is not suitable for dialing with eyeball recognition may include a turn, a traffic light, etc., and the information of the situation may be obtained by the navigator 7 to be prejudged.
  • FIG. 3 is a flowchart of an automatic dialing method for eyeball recognition of an in-vehicle terminal according to an embodiment of the present invention.
  • the method for automatically dialing an eyeball recognition of an in-vehicle terminal according to an embodiment of the present invention, using the above-described vehicle-mounted terminal eyeball automatic dialing system includes the following steps:
  • the image acquisition module (4) collects eye movement information of the driver's eyes, and transmits the eye movement information to the central processing module (5);
  • the central processing module (5) determines whether the eyeball motion information is the same as the preset eyeball motion information. If the eyeball motion information is the same as the preset eyeball motion information, the eyeball motion is automatically determined according to the eyeball after a preset time delay.
  • the information calling the communication number corresponding to the storage module (3) sends a control command to the call module (6); if the eye movement information is the same as the preset eye movement information, after a predetermined time delay, the process returns to step S203 automatically;
  • the call module (6) receives the control command and performs automatic dialing.
  • the eye movement information in step S204 includes the eye category, the number of blinks of the eyes, the direction of rotation of the eyeball, and the time of blinking of the eye and the time of rotation of the eyeball.
  • the time of blinking of the eye and the time of rotation of the eyeball in the preset eye movement information are longer than the time of blinking of the eye and the time of eyeball rotation under normal conditions of the user, at least 0.4S.
  • the method further includes the step S201: presetting the mapping relationship between the eyeball motion information and the automatic dialing; the mapping relationship between the eyeball motion information and the automatic dialing is editable.
  • mapping relationship between the preset eye movement information and the automatic dialing includes:
  • the right eye blinks twice in a row, and each blink time is not less than 0.4S, and a control command for automatically dialing the family number 1 is sent;
  • the left eye blinks twice in a row, and each blink time is not less than 0.4S, and a control command for automatically dialing the family number 2 is sent.
  • FIG. 4 is a flowchart of a first embodiment of an in-vehicle terminal eyeball recognition automatic dialing system and method according to an embodiment of the present invention.
  • Step S301 Start an on-vehicle terminal eyeball recognition automatic dialing system
  • Step S302 The image acquisition module 4, collecting the eye movement information of the driver's eyes, and transmitting the eye movement information to the central processing module 5;
  • Step S303 The central processing module 5 determines that the driver blinks twice in the right eye within 5 seconds, and each blink time is not less than 0.4S, which meets the preset condition, and automatically calls the family member in the storage module 3 after 3 seconds. Number 1, and send a control command to dial the family number 1 to the call module 6;
  • Step S304 The call module 6 receives the control command and performs automatic dialing.
  • FIG. 5 is a flowchart of a second embodiment of an eye-point recognition automatic dialing system and method for an in-vehicle terminal according to an embodiment of the present invention. As shown in Figure 5, the following steps are included:
  • Step S401 Start an on-vehicle terminal eyeball recognition automatic dialing system
  • Step S402 The image acquisition module 4, collecting the eye movement information of the driver's eyes, and transmitting the eye movement information to the central processing module 5;
  • Step S403 The central processing module 5 determines that the eye movement information does not meet the preset condition, and automatically returns to the previous step after 3 seconds;
  • Step S404 the image acquisition module 4, re-acquisition eye movement information of the driver's eyes, and transmit the eye movement information to the central processing module 5;
  • Step S405 The central processing module 5 determines that the driver blinks twice in the left eye for 5 seconds, and each blink time is not less than 0.4S, which meets the preset condition, and automatically calls the family number in the storage module after 3 seconds. 2, and send a control command to dial the family number 2 to the call module 6;
  • Step S406 The call module 6 receives the control command and performs automatic dialing.
  • the method for automatically dialing the eyeball recognition of the vehicle-mounted terminal further includes the following steps:
  • the navigator 7 collects the driving information of the vehicle, and transmits the driving information of the vehicle to the central processing module 5;
  • the central processing module 8 receives the driving information of the vehicle, and determines, according to the driving information of the vehicle, whether the driver may use the eyeball recognition to dial in the process of driving the vehicle, when the driver drives the vehicle. In the case where it is not appropriate to use eyeball recognition for dialing, the switch is controlled to turn off automatic dialing using eyeball recognition.
  • the vehicle-mounted terminal eyeball recognition automatic dialing system provided by the embodiment of the invention can stop the automatic dialing by using the eyeball recognition when the driver does not use the eyeball recognition to dial in the process of driving the vehicle, thereby avoiding the driver's eyes Distraction may lead to traffic accidents.
  • the case where the dialing is not suitable for dialing with eyeball recognition may include a turn, a traffic light, etc., and the information of the situation may be obtained by the navigator 7 to be prejudged.
  • the step S201 further includes a mapping relationship between the preset voice information and the automatic dialing; the mapping relationship between the preset voice information and the automatic dialing is editable;
  • the vehicle-mounted terminal eyeball recognition automatic dialing method further includes the following steps:
  • the voice acquisition module 8 collects the voice information of the driver, and transmits the voice information to the central processing module 5;
  • the central processing module 5 receives the voice information after the automatic dialing is performed by using the eyeball recognition, and determines whether the voice information is the same as the preset voice; when the voice information is the same as the preset voice, The voice information calls the communication number corresponding to the storage module 3 to send a control command to the call module 6;
  • the call module 6 receives the control command and performs automatic dialing.
  • the in-vehicle terminal eyeball recognition automatic dialing system provided by the embodiment of the invention can stop the use of the eyeball recognition for automatic dialing when the driver drives the vehicle, and then provides a use of voice. Identification to automatically dial, without causing distraction to the driver's eyes.
  • the eyeball recognition communication system and method provided by the invention realizes the application of the non-contact intelligent control technology on the vehicle phone, and enables the driver to conveniently and quickly without leaving the steering wheel during the driving process. Conduct autonomous calls or obtain information to ensure safe driving.

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Abstract

本发明公开了一种车载终端眼球识别自动拨号***及方法，涉及车载电话领域，该方法包括：预设眼球动作信息与通讯号码的映射关系；使用时，启动该***；图像获取模块，采集驾驶员眼睛的眼球动作信息；中央处理模块判断眼球动作信息是否与预设眼球动作信息相同，是，则经过延迟预设时间后自动根据眼球动作信息调用存储模块中与之对应的通讯号码，并发送自动拨号控制指令给通话模块，否，则经过延迟预设时间后自动返回上一个步骤；通话模块接收控制指令，并执行自动拨号。实施本发明的有益效果是，能够使驾驶员在行车过程中手不用离开方向盘即可方便、快捷的进行自主通话或获取信息，保证行车安全。

Description

一种车载终端眼球识别自动拨号***及方法 技术领域
本发明涉及车载电话领域，更具体地说，涉及一种车载终端眼球识别自动拨号***及方法。
背景技术
随着汽车工业的发展，车内通讯已经成为一种趋势，目前人们在驾驶汽车过程中，主要通过按键和语音控制技术两种方式进行车内自主通话。其中按键方式需要驾驶员用手长时间操作手机按键，在汽车行驶的过程中驾驶员的手会离开方向盘，这给汽车行驶带来一定的安全隐患；语音控制技术，在车内通讯中也已经得到广泛的应用，但是目前语音控制技术的操作方式需要用户声音信号来控制，对发音的清晰和准确度要求较高，操作不太方便，而且容易受到环境噪音干扰。
发明内容
本发明的目的是为了克服上述背景技术的不足，提供一种车载终端眼球识别自动拨号***及方法，使驾驶员在行车过程中手不用离开方向盘即可方便、快捷的实现自主通话或获取信息，保证行车安全。
本发明解决其技术问题所采用的技术方案是，构造一种车载终端眼球识别自动拨号***，包括车载电话和与车载电话有线电连接的摄像头，所述车载电话包括存储模块以及和所述存储模块相连的通话模块，所述摄像头包括图像获取模块，以及与所述图像获取模块相连的中央处理模块，其中：
所述存储模块，用于存储预设眼球动作信息与自动拨号的映射关系；
所述图像获取模块，用于采集驾驶员眼睛动作信息，并将所述眼睛动作信息传送给中央处理模块；
所述中央处理模块，用于接收来自图像获取模块的眼睛动作信息，判断所述眼球动作信息是否与所述存储模块预设眼球动作信息相同；若相同，则根据所述眼球动作信息调用所述存储模块中与之对应的通讯号码发送控制指令给通话模块；
所述通话模块，用于接收所述控制指令，执行自动拨号。
在本发明所述的车载终端眼球识别自动拨号***中，还包括一个开关，用于启动或关闭利用眼球识别进行自动拨号。
在本发明所述的车载终端眼球识别自动拨号***中，还包括与摄像头电连接的导航仪；
所述导航仪，用于采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块；
所述中央处理模块，还用于接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关来关闭利用眼球识别进行自动拨号。
在本发明所述的车载终端眼球识别自动拨号***中，所述摄像头还包括与中央处理模块相连的语音获取模块；
所述语音获取模块，用于采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块；
所述存储模块，还用于存储预设语音信息与自动拨号的映射关系；
所述中央处理模块，还用于在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音相同；若所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块中与之对应的通信号码发送控制指令给通话模块。
在本发明所述的车载终端眼球识别自动拨号***中，还包括在所述摄像头外部的固定装置，用于将所述摄像头固定安装在汽车内部的预定位置，以便获取驾驶员眼睛的位置，采集驾驶员眼睛的眼球动作信息。
在本发明所述的车载终端眼球识别自动拨号***中，所述预定位置为汽车方向盘中央靠里的位置。
本发明还提供一种车载终端眼球识别自动拨号方法，使用上述任一种的车载终端眼球识别自动拨号***，包括以下步骤：
S202、启动车载终端眼球识别自动拨号***；
S203、图像获取模块采集驾驶员眼睛的眼球动作信息，并将所述眼球动作信息传送给中央处理模块；
S204、中央处理模块判断所述眼球动作信息是否与预设眼球动作信息相同；如果所述眼球动作信息与预设眼球动作信息相同，则经过延迟预设时间后自动根据所述眼球动作信息调用存储模块中与之对应的通讯号码发送控制指令给通话模块；如果所述眼球动作信息与预设眼球动作信息相同，则经过延迟预设时间后自动返回步骤S203；
S205、通话模块接收控制指令，并执行自动拨号。
在本发明所述的车载终端眼球识别自动拨号方法中，所述步骤S204中眼球动作信息包括眼睛类别、眼睛眨眼次数和眼球转动方向以及眼睛眨眼的时间和眼球转动的时间。
在本发明所述的车载终端眼球识别自动拨号方法中，所述预设眼球动作信息中眼睛眨眼的时间和眼球转动的时间比用户正常情况下眼睛眨眼的时间和眼球转动的时间长，至少0.4S。
在本发明所述的车载终端眼球识别自动拨号方法中，启动车载终端眼球识别自动拨号***之前，还包括步骤S201：预设眼球动作信息与自动拨号的映射关系；所述眼球动作信息与自动拨号的映射关系为可编辑的。
在本发明所述的车载终端眼球识别自动拨号方法中，所述预设眼球动作信息与自动拨号的映射关系包括：
5秒内右眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码1的控制指令；
5秒内左眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码2的控制指令。
在本发明所述的车载终端眼球识别自动拨号方法中，
所述车载终端眼球识别自动拨号方法还包括以下步骤：
S206、导航仪采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块；
S207、中央处理模块接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关来关闭利用眼球识别进行自动拨号。
在本发明所述的车载终端眼球识别自动拨号方法中，
所述步骤S201还包括预设语音信息与自动拨号的映射关系；所述预设的语音信息与自动拨号的映射关系为可编辑的；
所述车载终端眼球识别自动拨号方法还包括以下步骤：
S208、语音获取模块采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块；
S209、中央处理模块在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音相同；当所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块中与之对应的通信号码发送控制指令给通话模块；
S210、通话模块接收控制指令，并执行自动拨号。
实施本发明的一种眼球识别通话***及其方法，具有以下有益效果：本发明通过采用图像获取模块获取驾驶员眼睛的眼球动作信息，并将眼球动作信息传送给中央处理模块，中央处理单元接收眼球动作信息，判断眼球动作信息是否符合预设的眼球动作信息，并根据接收到的符合预设条件的眼球动作信息调用与之对应的通讯号码发送自动拨号的控制指令给通话模块，通讯模块接收控制指令，执行自动拨号，使驾驶员在行车过程中手不用离开方向盘即可方便、快捷的进行自主通话，保证行车安全。
附图说明
图1是本发明实施例的第一种车载终端眼球识别自动拨号***的结构示意图；
图2是本发明实施例的第二种汽车终端眼球识别自动拨号***的接收示意图；
图3是本发明实施例的车载终端眼球识别自动拨号方法流程图；
图4是本发明实施例的车载终端眼球识别自动拨号***及方法第一实施例流程图；
图5是本发明实施例的车载终端眼球识别自动拨号***及方法第二实施例流程图；
附图标记：1-车载电话，2-摄像头，3-存储模块，4-图像获取模块，5中央处理模块，6-通话模块，7-导航仪，8-语音获取模块。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，下面结合附图及具体实施例对本发明作进一步的详细描述。
图1是本发明实施例的第一种车载终端眼球识别自动拨号***的结构示意图。如图1所示，本发明实施例提供一种眼球识别通话***包括车载电话1和与车载电话1有线电连接的摄像头2，车载电话包括存储模块3以及和所述存储模块3相连的通话模块6，摄像头2包括图像获取模块4，以及与所述图像获取模块4相连的中央处理模块5，
其中：存储模块3，用于存储预设眼球动作信息对应的通讯号码；存储模块3，还用于存储预设语音信息与自动拨号的映射关系；所述预设眼球动作信息对应的通讯号码
图像获取模块4，用于采集驾驶员眼睛动作信息，并将所述眼睛动作信息传送给中央处理模块5；
中央处理模块5，用于接收来自图像获取模块4的眼睛动作信息，判断所述眼球动作信息是否与所述存储模块3预设眼球动作信息相同；若相同，则根据所述眼球动作信息调用所述存储模块3中与之对应的通讯号码发送控制指令给通话模块6；中央处理模块5，还用于接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关来关闭利用眼球识别进行自动拨号；中央处理模块5，还用于在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音相同；若所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块3中与之对应的通信号码发送控制指令给通话模块6；
通话模块6，用于接收所述控制指令，执行自动拨号。车载终端眼球识别自动拨号***还包括一个开关，用于启动或关闭车载终端眼球识别自动拨号***。摄像头外部设置有一个固定装置，用于将所述摄像头固定安装在汽车内部的预定位置，以便获取驾驶员眼睛的位置，采集驾驶员眼睛的眼球动作信息。预定位置为汽车方向盘中央靠里的位置。
图2是本发明实施例的第二种车载终端眼球识别自动拨号***的结构示意图。如图2所示，所述的车载终端眼球识别自动拨号***还包括与摄像头2电连接的导航仪7；所述导航仪7，用于采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块5；所述摄像头2还包括与中央处理模块5相连的语音获取模块8；所述语音获取模块8，用于采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块5。本发明实施例提供的车载终端眼球识别自动拨号***，可以在驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，停止通过利用眼球识别进行自动拨号，转而利用语音识别进行拨号，避免了因为驾驶员眼睛分神而可能导致交通事故。所述不适宜利用眼球识别进行拨号的情况可以包括转弯、红绿灯等情况，这些情况信息可以通过导航仪7获得而预判。
图3是本发明实施例提供的车载终端眼球识别自动拨号方法流程图。如图3所示，本发明实施例提供的车载终端眼球识别自动拨号方法,使用上述任一种的车载终端眼球识别自动拨号***，包括以下步骤：
S202、启动车载终端眼球识别自动拨号***；
S203、图像获取模块（4）采集驾驶员眼睛的眼球动作信息，并将所述眼球动作信息传送给中央处理模块（5）；
S204、中央处理模块（5）判断所述眼球动作信息是否与预设眼球动作信息相同；如果所述眼球动作信息与预设眼球动作信息相同，则经过延迟预设时间后自动根据所述眼球动作信息调用存储模块（3）中与之对应的通讯号码发送控制指令给通话模块（6）；如果所述眼球动作信息与预设眼球动作信息相同，则经过延迟预设时间后自动返回步骤S203；
S205、通话模块（6）接收控制指令，并执行自动拨号。
具体的，步骤S204中眼球动作信息包括眼睛类别、眼睛眨眼次数和眼球转动方向以及眼睛眨眼的时间和眼球转动的时间。
具体的，预设眼球动作信息中眼睛眨眼的时间和眼球转动的时间比用户正常情况下眼睛眨眼的时间和眼球转动的时间长，至少0.4S。
具体的，启动车载终端眼球识别自动拨号***之前，还包括步骤S201：预设眼球动作信息与自动拨号的映射关系；所述眼球动作信息与自动拨号的映射关系为可编辑的。
具体的，预设眼球动作信息与自动拨号的映射关系包括：
5秒内右眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码1的控制指令；
5秒内左眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码2的控制指令。
如图4是本发明实施例提供的车载终端眼球识别自动拨号***及方法第一实施例的流程图。
步骤S301：启动车载终端眼球识别自动拨号***；
步骤S302：图像获取模块4，采集驾驶员眼睛的眼球动作信息，并将眼球动作信息传送给中央处理模块5；
步骤S303：中央处理模块5判断出驾驶员在5秒内右眼连续眨眼两次，且每次眨眼时间均不低于0.4S，符合预设条件，3秒后自动调用存储模块3中的亲情号码1，并发送拨打亲情号码1的控制指令给通话模块6；
步骤S304：通话模块6接收控制指令，并执行自动拨号。
图5是本发明实施例提供的车载终端眼球识别自动拨号***及方法第二实施例的流程图。如图5所示，包括以下步骤：
步骤S401：启动车载终端眼球识别自动拨号***；
步骤S402：图像获取模块4，采集驾驶员眼睛的眼球动作信息，并将眼球动作信息传送给中央处理模块5；
步骤S403：中央处理模块5判断出眼球动作信息不符合预设条件，3秒后自动返回上一个步骤；
步骤S404：图像获取模块4，重新采集驾驶员眼睛的眼球动作信息，并将眼球动作信息传送给中央处理模块5；
步骤S405：中央处理模块5判断出驾驶员在5秒内左眼连续眨眼两次，且每次眨眼时间均不低于0.4S，符合预设条件，3秒后自动调用存储模块中的亲情号码2，并发送拨打亲情号码2的控制指令给通话模块6；
步骤S406：通话模块6接收控制指令，并执行自动拨号。
具体的，所述车载终端眼球识别自动拨号方法还包括以下步骤：
S206、导航仪7采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块5；
S207、中央处理模块8接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关来关闭利用眼球识别进行自动拨号。本发明实施例提供的车载终端眼球识别自动拨号***，可以在驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，停止通过利用眼球识别进行自动拨号，避免了因为驾驶员眼睛分神而可能导致交通事故。所述不适宜利用眼球识别进行拨号的情况可以包括转弯、红绿灯等情况，这些情况信息可以通过导航仪7获得而预判。
具体的，所述步骤S201还包括预设语音信息与自动拨号的映射关系；所述预设的语音信息与自动拨号的映射关系为可编辑的；
所述车载终端眼球识别自动拨号方法还包括以下步骤：
S208、语音获取模块8采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块5；
S209、中央处理模块5在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音相同；当所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块3中与之对应的通信号码发送控制指令给通话模块6；
S210、通话模块6接收控制指令，并执行自动拨号。
本发明实施例提供的车载终端眼球识别自动拨号***，可以在驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，停止通过利用眼球识别进行自动拨号后，提供一种利用语音识别来自动拨号，同时不会造成驾驶员眼睛分神。
由此，通过本发明提供的一种眼球识别通话***及方法，实现了非接触智能控制技术在车载电话上的应用，能够使驾驶员在行车过程中手不需要离开方向盘即可方便、快捷的进行自主通话或获取信息，保证行车安全。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (14)

  1. 一种车载终端眼球识别自动拨号***，其特征在于，包括车载电话（1）和与车载电话（1）有线电连接的摄像头（2），所述车载电话（1）包括存储模块（3）以及和所述存储模块（3）相连的通话模块（6），所述摄像头（2）包括图像获取模块（4），以及与所述图像获取模块（4）相连的中央处理模块（5），其中：
    所述存储模块（3），用于存储预设眼球动作信息与自动拨号的映射关系；
    所述图像获取模块（4），用于采集驾驶员眼睛动作信息，并将所述眼睛动作信息传送给中央处理模块（5）；
    所述中央处理模块（5），用于接收来自图像获取模块（4）的眼睛动作信息，判断所述眼球动作信息是否与所述存储模块（3）预设眼球动作信息相同；若相同，则根据所述眼球动作信息调用所述存储模块（3）中与之对应的通讯号码发送控制指令给通话模块（6）；
    所述通话模块（6），用于接收所述控制指令，执行自动拨号。
  2. 如权利要求1所述的车载终端眼球识别自动拨号***，其特征在于，还包括一个开关，用于启动或关闭利用眼球识别进行自动拨号。
  3. 如权利要求2所述的车载终端眼球识别自动拨号***，其特征在于，还包括与摄像头（2）电连接的导航仪（7）；
    所述导航仪（7），用于采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块（5）；
    所述中央处理模块（5），还用于接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关来关闭利用眼球识别进行自动拨号。
  4. 如权利要求3所述的车载终端眼球识别自动拨号***，其特征在于，所述摄像头（2）还包括与中央处理模块（5）相连的语音获取模块（8）；
    所述语音获取模块（8），用于采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块（5）；
    所述存储模块（3），还用于存储预设语音信息与自动拨号的映射关系；
    所述中央处理模块（5），还用于在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音相同；若所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块（3）中与之对应的通信号码发送控制指令给通话模块（6）。
  5. 如权利要求4所述的车载终端眼球识别自动拨号***，其特征在于，还包括在所述摄像头外部的固定装置，用于将所述摄
    像头固定安装在汽车内部的预定位置，以便获取驾驶员眼睛的位置，采集驾驶员眼睛的眼球动作信息。
  6. 如权利要求5所述的车载终端眼球识别自动拨号***，其特征在于，所述预定位置为汽车方向盘中央靠里的位置。
  7. 一种车载终端眼球识别自动拨号方法，使用如权利要求1-6任项所述的车载终端眼球识别自动拨号***，其特征在于，包
    括以下步骤：
    S202、启动车载终端眼球识别自动拨号***；
    S203、图像获取模块（4）采集驾驶员眼睛的眼球动作信息，并将所述眼球动作信息传送给中央处理模块（5）；
    S204、中央处理模块（5）判断所述眼球动作信息是否与预设眼球动作信息相同；如果所述眼球动作信息与预设眼球动作信
    息相同，则经过延迟预设时间后自动根据所述眼球动作信息调用存储模块（3）中与之对应的通讯号码发送控制指令给通话
    模块（6）；如果所述眼球动作信息与预设眼球动作信息相同，则经过延迟预设时间后自动返回步骤S203；
    S205、通话模块（6）接收控制指令，并执行自动拨号。
  8. 如权利要求7所述的车载终端眼球识别自动拨号方法，其特征在于，所述步骤S204中的预设时间为3S。
  9. 如权利要求8所述的车载终端眼球识别自动拨号方法，其特征在于，所述步骤S204中眼球动作信息包括眼睛类别、眼睛眨
    眼次数和眼球转动方向以及眼睛眨眼的时间和眼球转动的时间。
  10. 如权利要求9所述的车载终端眼球识别自动拨号方法，其特征在于，所述预设眼球动作信息中眼睛眨眼的时间和眼球转
    动的时间比用户正常情况下眼睛眨眼的时间和眼球转动的时间长，至少0.4S。
  11. 如权利要求7所述的车载终端眼球识别自动拨号方法，其特征在于，启动车载终端眼球识别自动拨号***之前，还包括
    步骤S201：预设眼球动作信息与自动拨号的映射关系；所述预设的眼球动作信息与自动拨号的映射关系为可编辑的。
  12. 如权利要求11所述的车载终端眼球识别自动拨号方法，其特征在于，所述预设眼球动作信息与自动拨号的映射关系包括
    ：
    5秒内右眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码1的控制指令；
    5秒内左眼连续眨眼两次，且每次眨眼时间不低于0.4S，发送自动拨打亲情号码2的控制指令。
  13. 如权利要求12所述的车载终端眼球识别自动拨号方法，其特征在于，
    所述车载终端眼球识别自动拨号方法还包括以下步骤：
    S206、导航仪（7）采集车辆的行驶信息，并将所述车辆的行驶信息发送给所述中央处理模块（5）；
    S207、中央处理模块（8）接收所述车辆的行驶信息，并根据所述车辆的行驶信息判断驾驶员驾驶车辆过程中是否将出现不
    适宜利用眼球识别进行拨号的情况，当驾驶员驾驶车辆过程中将出现不适宜利用眼球识别进行拨号的情况时，控制所述开关
    来关闭利用眼球识别进行自动拨号。
  14. 如权利要求13所述的车载终端眼球识别自动拨号方法，其特征在于，
    所述步骤S201还包括预设语音信息与自动拨号的映射关系；所述预设的语音信息与自动拨号的映射关系为可编辑的；
    所述车载终端眼球识别自动拨号方法还包括以下步骤：
    S208、语音获取模块（8）采集驾驶员的语音信息，并将所述语音信息传送给中央处理模块（5）；
    S209、中央处理模块（5）在关闭利用眼球识别进行自动拨号后接收所述语音信息，判断所述语音信息是否与所述预设语音
    相同；当所述语音信息与所述预设语音相同，则根据所述语音信息调用所述存储模块（3）中与之对应的通信号码发送控制
    指令给通话模块（6）；
    S210、通话模块（6）接收控制指令，并执行自动拨号。
PCT/CN2013/091198 2013-07-23 2013-12-31 一种车载终端眼球识别自动拨号***及方法 WO2015010438A1 (zh)

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