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KR101597470B1 - System and method for preventing loss of mobile communication terminal using smart key system - Google Patents

System and method for preventing loss of mobile communication terminal using smart key system Download PDF

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Publication number
KR101597470B1
KR101597470B1 KR1020140188392A KR20140188392A KR101597470B1 KR 101597470 B1 KR101597470 B1 KR 101597470B1 KR 1020140188392 A KR1020140188392 A KR 1020140188392A KR 20140188392 A KR20140188392 A KR 20140188392A KR 101597470 B1 KR101597470 B1 KR 101597470B1
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KR
South Korea
Prior art keywords
communication terminal
mobile communication
signal
smart key
acc
Prior art date
Application number
KR1020140188392A
Other languages
Korean (ko)
Inventor
윤상문
박남숙
Original Assignee
한국오므론전장주식회사
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Priority to KR1020140188392A priority Critical patent/KR101597470B1/en
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Publication of KR101597470B1 publication Critical patent/KR101597470B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The present invention relates to a convenience device for a vehicle and, more specifically, relates to a system and a method for preventing a mobile communication terminal from being left in a vehicle using a smart key system, which can prevent a mobile communication terminal from being left in a vehicle by notifying that the mobile communication terminal is in a wireless charger within the vehicle when the mobile communication terminal such as a mobile phone, a smart phone, and the like is left in a wireless charging device by a passenger.

Description

TECHNICAL FIELD The present invention relates to a system and a method for preventing a mobile communication terminal from being left in a vehicle using a smart key system,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a convenience device for a vehicle, and more particularly, to a convenience device for a vehicle, and more particularly, And more particularly, to a system and method for preventing unauthorized use of a mobile communication terminal in a vehicle using a smart key system that prevents a terminal from being dropped on a vehicle.

Currently, the penetration rate of mobile communication terminals such as mobile phones and smart phones is more than one per person. As the spread of the mobile communication terminal is generalized and the spread of the smart phone providing a large screen and various functions is required to be constantly charged in the vehicle, it is required to install a charging device capable of charging the mobile communication terminal to the vehicle.

2. Description of the Related Art Conventionally, a hands-free device having a charging function and a USB charging device have been applied as a charging device to be applied to a vehicle. Recently, a wireless charging device for a vehicle has been developed and installed.

The wireless charging device wirelessly supplies power to the mobile communication terminal to charge the battery of the mobile communication terminal when the mobile communication terminal is placed in contact with or adjacent to the charging pad. The magnetic resonance method or the magnetic induction method is applied as the wireless charging method.

The wireless charging device for a vehicle is mounted in a place where it is difficult to see in the driver's field of view according to the automobile specification, Therefore, the driver frequently places the mobile communication terminal in a state where the mobile communication terminal is charged and unloaded.

As described above, when the driver places the mobile communication terminal in the vehicle, the driver can not remember where the mobile communication terminal is located, and therefore it takes time unnecessarily. There is a problem that it is necessary to waste cumbersome and unnecessary time.

Korean Patent Publication No. 1999-004536

Accordingly, it is an object of the present invention to provide a wireless charging device that prevents a mobile communication terminal from being left in a vehicle by informing that the mobile communication terminal is present in a wireless charger when the mobile communication terminal such as a mobile phone and a smart phone is placed in the wireless charging device The present invention also provides a system and method for preventing unauthorized use of a mobile communication terminal using a smart key system.

In order to accomplish the above object, there is provided a system for preventing a mobile communication terminal from being immobilized in a vehicle using a smart key system, comprising: an ACC / IGN power terminal and an ACC / IGN power source, A wireless charger for outputting an ACC / IGN off signal when the ACC / IGN power is off; A smart key system for checking whether a door lock signal is received when the ACC / IGN off signal is inputted from the wireless charger, and transmitting a notice signal of the mobile communication terminal when receiving a door lock signal; And a smart key for transmitting a door lock signal to the smart key system when the door lock button is pressed and generating an alarm when the mobile communication terminal disconnection notification signal is received from the smart key system.

The smart key includes a vibration motor for generating vibration, and when the mobile communication terminal is notified of a notice of a notice, the vibration motor is driven to generate an alarm by vibration.

The system further comprises: a body control module which receives an alarm notification signal of the mobile communication terminal and generates an alarm for notifying the mobile communication terminal of at least one of lighting of the vehicle light and alarm of the vehicle horn, The system further outputs a notice notification signal of the mobile communication terminal to the body control module upon receipt of the door lock signal.

The wireless charger receives an ACC / IGN power source terminal of the vehicle and an ACC / IGN source power source connected to the ACC / IGN power source terminal and a battery source power source input from the battery, A power supply unit for converting the source power into a charging power and a driving power and outputting an ACC / IGN power-off signal when the ACC / IGN power is turned off, A vehicle network communication unit for communicating with the smart key system via a vehicle network; A wireless charging unit for charging the mobile communication terminal by transmitting a wireless power signal to a mobile communication terminal placed adjacent to the charging pad after receiving the charging power; And a control unit for controlling the power unit according to whether an ACC / IGN power-off signal is output from the power unit when the mobile communication terminal is monitored for the occurrence of a monitoring event, And a controller for setting a standby mode operated by the power source and transmitting the ACC / IGN off signal to the smart key system through the vehicle network communication unit in the standby mode.

The controller determines whether the wireless charging is being performed by determining whether the wireless charging power signal is being transmitted through the wireless charging unit, and determines that the mobile communication terminal monitoring event has occurred.

The wireless charging unit includes a wireless charging power supply unit for charging the mobile communication terminal by transmitting a wireless power signal to a mobile communication terminal placed adjacent to a charging pad at an upper end of the charging unit, And a wireless power communication unit for performing wireless power communication with the mobile communication terminal under the control of the controller.

The control unit transmits a mobile communication terminal confirmation request signal for confirming the presence of a mobile communication terminal located adjacent to a charging pad at an upper end of the wireless charging unit at a predetermined cycle through the wireless power communication unit, When the mobile communication terminal acknowledgment signal for the terminal confirmation request signal is received from the mobile communication terminal, it is determined that the mobile communication terminal monitoring event occurs.

According to another aspect of the present invention, there is provided a method of preventing a mobile communication terminal from being left unattended in a vehicle using a smart key system, the method comprising the steps of: detecting a ACC / IGN- An IGN off detection notification process; A door lock monitoring step of checking whether a door lock signal is received from the smart key when the smart key system receives the ACC / IGN off signal; A mobile communication terminal unauthorized notification request process in which the smart key system transmits a mobile communication terminal unauthorized notification signal to a smart key when receiving a door lock signal from the smart key; And a mobile communication terminal abandonment alarm process in which the smart key generates an alarm upon input of the mobile communication terminal abatement notification signal from the smart key system.

Wherein the ACC / IGN off detection notification process comprises: an event occurrence determination step of determining whether a control unit generates a mobile communication terminal monitoring event; An ACC / IGN power monitoring step of monitoring whether the ACC / IGN power is turned off when a mobile terminal disconnection monitoring event occurs; A standby mode setting step of setting a standby mode operated by the source power of the battery when the ACC / IGN power is off; And an ACC / IGN power off notification step for transmitting the ACC / IGN power off signal to the smart key system in the standby mode.

Wherein the event occurrence determination step comprises: a wireless charge determination step of determining whether the mobile communication terminal is charged based on whether the wireless charging unit is transmitting a wireless charging power signal; And an event occurrence determination step of determining that the mobile communication terminal has been charged when the mobile communication terminal is charged.

Wherein the event occurrence determination step comprises: a mobile communication terminal existence confirmation request step of transmitting a mobile communication terminal confirmation request signal through the wireless power communication unit of the wireless charging unit at regular intervals; A mobile communication terminal existence confirmation response step of checking whether a mobile communication terminal confirmation response signal is received through the wireless power communication part in response to the mobile communication terminal confirmation request signal; And an event occurrence determination step of determining that the mobile communication terminal disconnection monitoring event occurs when the mobile communication terminal acknowledgment signal is received.

Upon receipt of the door lock signal from the smart key in the process of requesting the mobile communication terminal, the smart key system further transmits the mobile communication terminal disconnection notification signal to the body control module, And a second mobile communication terminal alarming process of generating at least one of lighting of a vehicle light and sounding of a horn at the time of reception to notify whether or not the mobile communication terminal is left unattended.

When the occupant gets off the vehicle and the door is locked by the smart key while the mobile communication terminal is present in the wireless charger or in the state where the mobile communication terminal is adjacent to the charging pad, the mobile communication terminal is informed that the mobile communication terminal exists adjacent to the wireless charger, It is possible to prevent the terminal from being left in the vehicle and lowered.

Accordingly, the present invention has the effect of preventing unnecessary waste of time for a passenger to search for a mobile communication terminal placed in a vehicle or to pick up a mobile communication terminal by a vehicle.

1 is a block diagram of a system for preventing a mobile communication terminal from being left in a vehicle using a smart key system according to the present invention.
FIG. 2 is a block diagram illustrating a configuration of a wireless charger of an anti-neglecting system in a mobile communication terminal of the present invention.
3 is a flowchart illustrating a method of preventing a mobile communication terminal from being left in a vehicle using the smart key system according to the present invention.
4 is a flowchart illustrating a first embodiment of a method for detecting a mobile communication terminal disconnection monitoring event in a wireless charger according to the present invention.
FIG. 5 is a flowchart illustrating a second embodiment of a method for detecting a mobile communication terminal disconnection monitoring event in a wireless charger according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and operation of a system for preventing a mobile communication terminal in-vehicle using a smart key system according to the present invention will be described with reference to the accompanying drawings, and a method for preventing a mobile communication terminal from being left in a vehicle will be described.

1 is a block diagram of a system for preventing a mobile communication terminal from being left in a vehicle using a smart key system according to the present invention.

Referring to FIG. 1, a system for preventing a mobile communication terminal from staying in a vehicle includes a wireless charger 100, a smart key system 200, and a smart key 300, Control Module (BCM) 400 as shown in FIG.

The wireless charger 100 is connected to an ACC power supply terminal, an IGN power supply terminal, and a battery, and operates in response to one of an ACC power supply, an IGN power supply, and a battery power supply B + 110) (see FIG. 2), and transmits an ACC / IGN off signal to the smart key system 200 by operating the battery power source when the ACC / IGN power source is off. The configuration and operation of the wireless charger 100 will be described in detail with reference to FIG.

The smart key system 200 typically controls the door lock (door lock), door lock release, start and the like of the vehicle according to a signal received from the smart key 300.

The smart key system 200 according to the present invention includes a transceiver 210 for transmitting and receiving a signal wirelessly with the smart key 300 and a wireless charger 100 and a BCM 400 via a vehicle network, And a vehicle network communication unit 220. The vehicle network may be at least one of a Local Interconnect Network (LIN), a CAN (Controller Area Network), and the like.

The smart key system 200 according to the present invention monitors whether an ACC / IGN off signal is received from the wireless charger 100 through the vehicle network communication unit 220 and transmits the ACC / IGN off signal to the transmitter / Lt; RTI ID = 0.0 > 300 < / RTI > When the door lock signal is received from the smart key 300, the smart key system 200 transmits a mobile communication terminal disconnection notification signal to at least one of the smart key 300 and the BCM 400.

The smart key 300 includes a door lock button and a door lock release button and includes a transceiver 310 for communicating wirelessly with the smart key system 200 of the vehicle and a vibration motor 320 for generating vibration , And may further include a buzzer (not shown) not shown in the figure. The smart key 300 may further include an alarm termination button for terminating an alarm such as vibration according to the present invention.

When the door lock button is pressed, the smart key 300 transmits the door lock signal to the smart key system 200 through the transmission / reception unit 310. Upon receiving the mobile communication terminal standby notification signal from the smart key system 200, ) To generate vibration. The smart key 300 may be configured to generate at least one of a vibration and a buzzer upon receipt of the mobile communication terminal leave notification signal when a buzzer is provided.

A body control module (BCM) 400 is a module that integrally controls electronic control devices of a vehicle, and controls a vehicle light and a horn. In particular, the BCM 400 receives a mobile communication terminal leave notification signal from the smart key system 200 according to the present invention, and controls the light of the vehicle, in particular the emergency light, to blink or to sound a beep, You can also control to run.

FIG. 2 is a block diagram illustrating a configuration of a wireless charger of an anti-neglecting system in a mobile communication terminal of the present invention.

2, the wireless charger 100 includes a control unit 10, a power source unit 20, a vehicle network communication unit 30, and a wireless charging unit 40. Reference numeral 110 denotes a mobile communication terminal.

The control unit 10 controls the overall operation of the wireless charger 100 according to the present invention.

The power supply unit 20 is connected to an accessory (ACC) power supply terminal of the vehicle, an ignition (IGN) power supply terminal and a battery, and when the ACC / IGN power supply through the ACC / IGN power terminal and the battery under the control of the controller 10 and receives the source power supplied through the selected terminal to generate the charging power and the driving power And outputs it. The charging power source may be input to the wireless charging unit 40 and the driving power source may be input to the control unit 10, the vehicle network communication unit 30, or the like. The power supply unit 20 may include power storage means (not shown) capable of storing power required until switching from the ACC / IGN power supply to the battery power supply B + when switching from the ACC / IGN power supply to the battery power supply B +. The power supply unit 20 detects whether the ACC / IGN power is on or off, and outputs an ACC / IGN power off signal when the ACC / IGN power is off and an ACC / IGN power on signal when the ACC / Output.

The vehicle network communication unit 30 may be a communication device corresponding to the vehicle network communication unit 220 of the smart key system 200. One or more of LIN and CAN may be applied.

The wireless charging unit 40 includes a wireless charging power supply unit 41 that receives charging power from the power supply unit 20 and transmits wireless charging power to the mobile communication terminal 110 placed adjacent to the charging pad, And a wireless power communication unit 42 for performing wireless power communication with the mobile communication terminal 110. A wireless charging power transmission antenna will be formed in the charging pad.

Since the wireless charging method and the wireless power communication method are well known to those skilled in the art, detailed description thereof will be omitted.

3 is a flowchart illustrating a method of preventing a mobile communication terminal from being left in a vehicle using the smart key system according to the present invention.

Referring to FIG. 3, the controller 10 of the wireless charger 100 checks whether a mobile communication terminal disconnection monitoring event occurs (S111).

When the mobile communication terminal disconnection monitoring event is generated, the controller 10 starts monitoring the ACC / IGN power source (S113) and checks whether the ACC / IGN power is turned off (S115).

When the ACC / IGN power is off, the control unit 10 controls the power unit 20 to set a standby mode for controlling the charging power source and the driving power source to be supplied by the battery power source B + And transmits the ACC / IGN off signal to the smart key system 200 (S117).

In another embodiment, the control unit 10 checks whether the ACC / IGN power is turned on via the power supply unit 20 after the transmission of the ACC / IGN-off signal. When the ACC / IGN power is turned on, To the smart key system 200 as shown in FIG.

When the ACC / IGN off signal is received from the wireless charger 100, the smart key system 200 sets a mobile communication terminal disconnection monitoring mode (S119) and checks whether a door lock signal is received from the smart key 300 (S123 ).

When the door lock button signal is input (S120), the smart key 300 transmits the door lock signal through the transmission / reception unit 310 (S121).

When the door lock signal is received from the smart key 300, the smart key system 200 transmits the mobile terminal disconnection notification signal to the smart key 300 through the transmission / reception unit 210 (S125).

The smart key 300 receiving the mobile communication terminal disconnection notification signal drives the vibration motor 320 to notify the mobile communication terminal of vibration by vibration (S127). The mobile communication terminal disconnection notification may be released by a driver holding the smart key 300 by pressing an arbitrary key or a specific button. In addition, if the smart key 300 includes a buzzer, the smart key 300 may be configured to sound a buzzer sound or a buzzer sound with the vibration notification in the mobile communication terminal.

In another embodiment, the smart key system 200 may be configured to send a mobile communication terminal leave notification signal to the BCM 400 (S129).

The BCM 400 that has received the mobile communication terminal disconnection notification signal generates a horn by controlling the horn electronic control unit (ECU) or controls the vehicle light electronic control unit (ECU) It might be. It is preferable that the vehicle light is an emergency light.

Alternatively, the smart key system 200 may be configured to stop the ACC / IGN ON signal from the wireless charger 100 or to stop the alarm, i. E., Lit < RTI ID = 0.0 > .

In another embodiment, the smart key system 200 may be configured to stop the alarm upon receipt of a door lock release signal generated by depression of the door lock release button from the smart key 300.

4 is a flowchart illustrating a first embodiment of a method for detecting a mobile communication terminal disconnection monitoring event in a wireless charger according to the present invention.

4, the controller 10 determines whether the mobile communication terminal 110 is charged by checking whether wireless charging power is being transmitted through the wireless charging power supply unit 41 of the wireless charging unit 40 (S211) .

As a result of the determination, if the mobile communication terminal 110 is being charged, the control unit 10 regards that a mobile communication terminal monitoring event occurs (S213).

FIG. 5 is a flowchart illustrating a second embodiment of a method for detecting a mobile communication terminal disconnection monitoring event in a wireless charger according to the present invention.

Referring to FIG. 5, the control unit 10 counts the mobile communication terminal verification time while power is being supplied (S311). It is checked whether the mobile communication terminal confirmation time counted exceeds a predetermined time (S313).

If the counted number of mobile communication terminal confirmation times exceeds a predetermined time, the controller 10 resets the counted number of mobile communication terminal confirmation times (S314), and then moves through the wireless power communication unit 42 of the wireless charging unit 40 (S315), and checks whether a mobile communication terminal confirmation response signal is received from the mobile communication terminal 110 in response to the mobile communication terminal confirmation request signal (S317).

When the mobile communication terminal receives the mobile communication terminal confirmation response signal, the mobile communication terminal determines that the event is generated by considering the mobile communication terminal confirmation response signal as the mobile communication terminal monitoring message (S319).

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It will be easily understood. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, it is intended to cover various modifications within the scope of the appended claims.

100: wireless charger 200: smart key system
210: Transmitting / receiving unit 300: Smart key
310: Transmitting / receiving unit 320: Vibration motor
400: Body Control Module (BCM)
10: control unit 20:
30: vehicle network communication unit 40: wireless charging unit
41: wireless charging power supply unit 42: wireless power communication unit

Claims (12)

A wireless charger connected to the ACC / IGN power terminal and the battery for receiving one of the ACC / IGN power and the battery power, and outputting an ACC / IGN off signal when the ACC / IGN power is off;
A smart key system for checking whether a door lock signal is received when the ACC / IGN off signal is inputted from the wireless charger, and transmitting a notice signal of the mobile communication terminal when receiving a door lock signal; And
And a smart key for transmitting a door lock signal to the smart key system when the door lock button is pressed and generating an alarm when the mobile communication terminal warning notification signal is received from the smart key system,
The wireless charger includes:
An ACC / IGN power source terminal of the vehicle and an ACC / IGN source power source connected to the ACC / IGN power source terminal connected to the battery, and a battery source power source input from the battery, And a driving power source for outputting an ACC / IGN power-off signal when the ACC / IGN power is turned off;
A vehicle network communication unit for communicating with the smart key system via a vehicle network;
A wireless charging unit for charging the mobile communication terminal by transmitting a wireless power signal to a mobile communication terminal placed adjacent to the charging pad after receiving the charging power; And
The mobile communication terminal monitoring method according to claim 1, further comprising the steps of: monitoring whether a mobile communication terminal has been left unattended, And a control unit for setting a standby mode operated by the smart key system and transmitting the ACC / IGN off signal to the smart key system through the vehicle network communication unit in the standby mode. Anti-theft system.
The method according to claim 1,
The smart key comprises:
And a vibration motor for generating vibration,
Wherein the vibration motor is driven to generate an alarm based on vibration upon receipt of the mobile communication terminal leave notification signal.
The method according to claim 1,
Further comprising a vehicle body control module for receiving an alarm signal for notifying the mobile communication terminal to generate a warning signal for notifying the driver of the mobile communication terminal by at least one of lighting a vehicle light and sounding a vehicle horn,
Wherein the smart key system further outputs a mobile communication terminal disconnection notification signal to the body control module upon receiving the door lock signal.
delete The method according to claim 1,
Wherein,
Determining whether the mobile communication terminal is in a wireless charging state based on whether or not a wireless charging power signal is being transmitted through the wireless charging unit, and determining that the mobile communication terminal abuse monitoring event has occurred, Prevention system.
The method according to claim 1,
The wireless charging unit includes:
A wireless charging power supply unit for charging the mobile communication terminal by transmitting a wireless power signal to a mobile communication terminal placed adjacent to a charging pad at an upper end of the charging unit from the power supply unit; And
And a wireless power communication unit for performing wireless power communication with the mobile communication terminal under the control of the control unit.
The method according to claim 6,
Wherein,
Transmitting a mobile communication terminal confirmation request signal for confirming the presence of a mobile communication terminal located adjacent to a charging pad at an upper end of the wireless charging unit at a predetermined cycle through the wireless power communication unit,
When the mobile communication terminal receives an acknowledgment signal for the mobile communication terminal confirmation request signal from the mobile communication terminal through the wireless power communication unit, Communication terminal Vehicle neglect prevention system.
An ACC / IGN off detection notification process for outputting an ACC / IGN off signal to the smart key system when the wireless charger turns off the ACC / IGN power;
A door lock monitoring step of checking whether a door lock signal is received from the smart key when the smart key system receives the ACC / IGN off signal;
A mobile communication terminal unauthorized notification request process in which the smart key system transmits a mobile communication terminal unauthorized notification signal to a smart key when receiving a door lock signal from the smart key; And
And a mobile communication terminal abandonment alarm process in which a smart key generates an alarm upon input of a mobile communication terminal abatement notification signal from the smart key system,
The ACC / IGN off detection notification process includes:
An event occurrence judgment step of judging whether the control unit generates a mobile communication terminal disuse monitoring event;
An ACC / IGN power monitoring step of monitoring whether the ACC / IGN power is turned off when a mobile terminal disconnection monitoring event occurs;
A standby mode setting step of setting a standby mode operated by the source power of the battery when the ACC / IGN power is off; And
And an ACC / IGN power off notification step of transmitting the ACC / IGN power off signal to the smart key system in the standby mode.
delete 9. The method of claim 8,
Wherein the event occurrence determination step comprises:
A wireless charging determination step of determining whether the mobile communication terminal is charged based on whether the wireless charging unit is transmitting a wireless charging power signal; And
And determining that the mobile communication terminal is being monitored if the mobile communication terminal is charged. The method of claim 1, wherein the mobile communication terminal is a mobile communication terminal.
9. The method of claim 8,
Wherein the event occurrence determination step comprises:
A mobile communication terminal presence confirmation request step of transmitting a mobile communication terminal confirmation request signal through a wireless power communication unit of a wireless charging unit at a constant cycle;
A mobile communication terminal existence confirmation response step of checking whether a mobile communication terminal confirmation response signal is received through the wireless power communication part in response to the mobile communication terminal confirmation request signal; And
And determining an occurrence of an event that the mobile communication terminal has been monitored when the mobile communication terminal acknowledgment signal is received.
An ACC / IGN off detection notification process for outputting an ACC / IGN off signal to the smart key system when the wireless charger turns off the ACC / IGN power;
A door lock monitoring step of checking whether a door lock signal is received from the smart key when the smart key system receives the ACC / IGN off signal;
A mobile communication terminal unauthorized notification request process in which the smart key system transmits a mobile communication terminal unauthorized notification signal to a smart key when receiving a door lock signal from the smart key; And
And a mobile communication terminal abandonment alarm process in which a smart key generates an alarm upon input of a mobile communication terminal abatement notification signal from the smart key system,
Upon receipt of the door lock signal from the smart key in the process of requesting the mobile communication terminal, the smart key system further transmits the mobile communication terminal disabling notification signal to the body control module,
And a second mobile communication terminal alarming process for notifying whether the mobile communication terminal is left unattended by generating at least one of lighting of a vehicle light and ringing of a horn when the vehicle body control module receives the notice signal of the mobile communication terminal Wherein the smart key system is a mobile communication terminal.
KR1020140188392A 2014-12-24 2014-12-24 System and method for preventing loss of mobile communication terminal using smart key system KR101597470B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108128277A (en) * 2017-12-20 2018-06-08 江西爱驰亿维实业有限公司 Electric vehicle antitheft tracing method and system
US20210188214A1 (en) * 2019-12-20 2021-06-24 Asus Global Pte. Ltd. Wireless charging device and warning signal generating method thereof
KR20220040587A (en) 2020-09-24 2022-03-31 쌍용자동차 주식회사 Vehicle audio device with smart-phone neglect prevention function and control method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990004536A (en) 1997-06-28 1999-01-15 윤종용 How to prevent leaving your phone in your car's handsfree kit
KR20060050682A (en) * 2004-08-27 2006-05-19 가부시키가이샤 덴소 Portable device for electronic key system and system for reminding user to carry portable device
JP2013198322A (en) * 2012-03-21 2013-09-30 Tokai Rika Co Ltd On-vehicle non-contact charging system
KR20140052230A (en) * 2012-10-23 2014-05-07 현대모비스 주식회사 Device for preventing leave the mobile phone in the vehicle and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990004536A (en) 1997-06-28 1999-01-15 윤종용 How to prevent leaving your phone in your car's handsfree kit
KR20060050682A (en) * 2004-08-27 2006-05-19 가부시키가이샤 덴소 Portable device for electronic key system and system for reminding user to carry portable device
JP2013198322A (en) * 2012-03-21 2013-09-30 Tokai Rika Co Ltd On-vehicle non-contact charging system
KR20140052230A (en) * 2012-10-23 2014-05-07 현대모비스 주식회사 Device for preventing leave the mobile phone in the vehicle and method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108128277A (en) * 2017-12-20 2018-06-08 江西爱驰亿维实业有限公司 Electric vehicle antitheft tracing method and system
CN108128277B (en) * 2017-12-20 2020-01-14 爱驰汽车有限公司 Electric vehicle anti-theft tracking method and system
US20210188214A1 (en) * 2019-12-20 2021-06-24 Asus Global Pte. Ltd. Wireless charging device and warning signal generating method thereof
US11794693B2 (en) * 2019-12-20 2023-10-24 Asus Global Pte. Ltd. Wireless charging device and warning signal generating method thereof
KR20220040587A (en) 2020-09-24 2022-03-31 쌍용자동차 주식회사 Vehicle audio device with smart-phone neglect prevention function and control method thereof

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