JP6442868B2 - Vehicle alarm device - Google Patents

Description

  The present invention relates to a vehicle alarm device that warns the state of a host vehicle outside the vehicle.

  Conventionally, even when the ignition switch is off, the vehicle user is informed of the driving state including the driving speed, and the vehicle is not stopped by a voice or display such as “the car is moving”. This is disclosed in Patent Document 1.

JP 2010-16478 A

  However, for example, in a vehicle stopped on a steep slope, if the vehicle moves unintentionally after the driver leaves, a dangerous vehicle in which the vehicle moves unintentionally outside the vehicle There was room for improvement in informing that.

  The present invention has been made in view of the above-described problems, and informs the outside of the vehicle that the vehicle is in a non-operating state and is in a dangerous state where the driver has started to move even when the driver is not on board. An object is to provide an alarm device for a vehicle.

The vehicle alarm device according to the present invention includes:
Vehicle speed detecting means for outputting a signal corresponding to the traveling speed of the vehicle;
Operation means for switching operation / non-operation of the vehicle based on an operation of a user of the vehicle;
An informing means for informing that the vehicle is not stopped;
Control means for notifying the notifying means when the vehicle is in a non-operating state by the operating means;
A vehicle alarm device comprising:
Comprising passenger determination means for determining whether a user of the vehicle is in the vehicle;
The notification means includes a blowing device that emits a sound at a set first volume,
The control means performs a determination process based on signals from the occupant determination means and the vehicle speed detection means, and when the user of the vehicle is not on the vehicle and the vehicle is not stopped the pre SL is sounding the sound of the first volume or the second volume, in conjunction with the sound of the second volume to cause sounding control to open the window of said vehicle to said notifying means.

  ADVANTAGE OF THE INVENTION According to this invention, the alarm device for vehicles which alert | reports that it is a dangerous state which began to move, even if the vehicle is a non-operating state and the driver has not boarded can be provided outside the vehicle. .

The electrical block diagram of the alarm device for vehicles which is embodiment of this invention. The control flowchart figure of the alarm device for vehicles which is the embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

  The vehicle alarm device 1 according to the present invention includes a vehicle speed detection unit 2, an operation unit 3, an occupant determination unit 4, a control unit 5, a buzzer 60, a horn 61, an exterior light 62, and a portable terminal 63. And comprising. The vehicle alarm device 1 is a notification means in which the control means 5 comprises a buzzer 60, a horn 61, an exterior light 62, and a portable terminal 63 based on input information from the vehicle speed detection means 2, the operation means 3 and the passenger determination means 4 By informing the vehicle 6, it is notified that the vehicle has traveled when the passenger is not in the vehicle and is not operating.

  The vehicle speed detection means 2 is a sensor that outputs a signal corresponding to the wheel rotation of the vehicle to the control means 5.

  The operation means 3 is composed of, for example, an operation switch for switching the power supply to each device of the vehicle based on an on / off operation of an ignition switch. When the vehicle user operates the operation means 3, Non-operation can be switched.

  The occupant determination unit 4 determines, for example, that the occupant is in a state where a pressure greater than a predetermined value is applied to the seating seat for a predetermined time based on an input of a sensor that detects the intensity of pressure applied to the seating seat. It is. The passenger determination means 4 determines whether or not the driver is on board at least in the driver's seat of the vehicle.

The control means 5 comprises a microcomputer composed of a storage device such as a RAM and a ROM used for storing a predetermined program and various data and a storage area at the time of calculation, and a CPU for performing arithmetic processing according to the predetermined program.
As shown in the flowchart of FIG. 2, the control means 5 determines whether the vehicle is in a non-operating state and the vehicle is not stopped based on signals from the vehicle speed detection means 2 and the operation means 3. Process (S1). When it is determined that the vehicle is in a non-operating state and is traveling (S1: Y), the control means 5 uses the passenger determination means 4 to determine whether or not there is a passenger in the vehicle. (S2). When it is determined that there is no passenger in the vehicle (S2: Y), the control means 5 starts to move outside of the vehicle by the notification means 6 even though the vehicle is not in operation and the driver is not on board. Informs the outside that there is a dangerous state and urges the danger to the outside.

  Next, an example of notification by the notification means 6 will be shown.

  The notification means 6 can be applied to a buzzer 60 including a blowing device that emits a sound built in a display device (for example, a meter or a center console) mounted in a vehicle, for example. The control means 5 sounds the buzzer 60 at the maximum volume regardless of the volume preset in the display device on which the buzzer 60 is mounted so that the sound of the buzzer 60 in the vehicle can be heard outside the vehicle. The control means 5 is preferably configured so that the buzzer 60 sounds well outside by controlling the buzzer 60 to open in conjunction with the buzzer 60.

  Moreover, the alerting | reporting means 6 can be applied to the horn 61 which consists of the horn mounted in the vehicle, for example. The control means 5 sounds the horn 61 as long as the vehicle is in a non-operating state and the driver is moving even though the driver is not on board.

  Moreover, the alerting | reporting means 6 is applicable also to the exterior lamp 62 which consists of a headlight and a backlight mounted in the vehicle, and a hazard lamp, for example. As long as the vehicle is in a non-operating state and is in a state where the driver is not on board, the control means 5 blinks the exterior light 62 so that the vehicle is in a non-operating state. It is informed that it is a dangerous state where the driver has started to move despite not being on board.

  The notification unit 6 can also be applied to, for example, the portable terminal 63 that can communicate with the control unit 5 according to an arbitrary wireless communication standard. When the vehicle is in a non-operating state and the driver is not on board, the control means 5 is in a state of starting movement, and the mobile terminal 63 wirelessly communicates with the mobile terminal 63 so that the driver is on board. The mobile terminal 63 informs that it is in a state where it has started to move despite being absent, and notifies the state by sound, display, or vibration. The mobile terminal 63 may be, for example, a mobile phone, or may be configured as an accessory device that can be attached to a key for unlocking / locking the door of the vehicle when the driver leaves the vehicle. It is preferable in that the driver is notified.

  By adopting the above-described configuration, the driver who is away from the vehicle or a passerby around the vehicle is notified of a dangerous state in which the vehicle is not operating and the driver has not boarded. be able to.

  Moreover, the control means 5 is good also as what cancel | release operation means by button operation etc. is provided in the portable terminal 63 as a cancellation | release condition of the alerting | reporting by the alerting | reporting means 6, for example according to operation of the said release operation means.

  The present invention is suitable, for example, as a vehicle information display device mounted on a moving body including an automobile, a motorcycle, an agricultural machine, or a construction machine.

DESCRIPTION OF SYMBOLS 1 ... Vehicle warning device 2 ... Vehicle speed detection means 3 ... Operation means 4 ... Passenger determination means 5 ... Control means 6 ... Notification means 60 ... Buzzer 61 ... Whistle 62 ... Outside light 63 ... Portable terminal

Claims (1)

Vehicle speed detecting means for outputting a signal corresponding to the traveling speed of the vehicle;
Operation means for switching operation / non-operation of the vehicle based on an operation of a user of the vehicle;
An informing means for informing that the vehicle is not stopped;
Control means for notifying the notifying means when the vehicle is in a non-operating state by the operating means;
A vehicle alarm device comprising:
Comprising passenger determination means for determining whether a user of the vehicle is in the vehicle;
The notification means includes a blowing device that emits a sound at a set first volume,
The control means performs a determination process based on signals from the occupant determination means and the vehicle speed detection means, and when the user of the vehicle is not on the vehicle and the vehicle is not stopped And causing the notification means to sound a sound having a second volume equal to or higher than the first volume ,
The vehicle alarm device, wherein the control means performs control so as to open the window of the vehicle in conjunction with causing the notification means to sound the second sound .

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