WO2016199310A1 - Electronic device - Google Patents

Electronic device Download PDF

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Publication number
WO2016199310A1
WO2016199310A1 PCT/JP2015/067097 JP2015067097W WO2016199310A1 WO 2016199310 A1 WO2016199310 A1 WO 2016199310A1 JP 2015067097 W JP2015067097 W JP 2015067097W WO 2016199310 A1 WO2016199310 A1 WO 2016199310A1
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WO
WIPO (PCT)
Prior art keywords
content
control unit
operation input
selection
contact body
Prior art date
Application number
PCT/JP2015/067097
Other languages
French (fr)
Japanese (ja)
Inventor
真 阿部
正人 齋藤
高橋　正和
浩平 豊田
Original Assignee
パイオニア株式会社
東北パイオニア株式会社
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.)
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Publication date
Application filed by パイオニア株式会社, 東北パイオニア株式会社 filed Critical パイオニア株式会社
Priority to PCT/JP2015/067097 priority Critical patent/WO2016199310A1/en
Publication of WO2016199310A1 publication Critical patent/WO2016199310A1/en

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    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

Definitions

  • the present invention relates to an electronic device.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2011-48832
  • This prior art input device includes a touch sensor that receives input, a load detection unit that detects a pressing load (pressing force) on the touch surface of the touch sensor, a display unit that displays a slide bar, and a tactile sensation that vibrates the touch surface.
  • a presentation unit and a control unit are provided.
  • the press which is pressing the touch surface according to the position of the knob of the ride bar which moves based on the position information from the touch sensor in a state where the load detection unit detects the pressing load that satisfies the predetermined load standard.
  • the tactile sensation providing unit is controlled so as to present a tactile sensation to the object.
  • the touchpad when operating an audio playback device, the touchpad may be operated on the screen.
  • the touchpad When selecting a content (song) on the screen, the touchpad is flicked with fingers several times to select a plurality of songs. It is necessary to perform the work of sending songs in order, and this work is complicated.
  • the invention according to claim 1 includes an operation input unit, and a control unit that selects content according to an operation or input by a contact body with respect to the operation input unit, and the contact in a predetermined direction in the operation input unit. As the body moves, the control unit changes the selection of the content, and the control unit continues to change the selection of the content while touching the operation input unit even after the movement of the contact body stops.
  • the invention according to claim 7 is a content selection support method in an electronic apparatus including an operation input unit, a display unit, and a control unit, and the movement of the contact body in a predetermined direction in the operation input unit
  • the control unit changes the selection of the content, and the control unit continues to change the selection of the content while touching the operation input unit even after the movement of the contact body stops, and the control A section comparing the number of contents with a predetermined reference value; and when the number of contents is smaller than the reference value, the control section displays a plurality of symbols corresponding to the contents on the display section;
  • the control unit comprises a step of displaying a slider on the display unit when the number of contents is larger than the reference value. It is a support method.
  • the invention according to claim 10 is a program that causes a computer of an electronic device to execute the content selection support method according to any one of claims 7 to 9.
  • the invention according to claim 11 is a computer-readable recording medium characterized by storing the program according to claim 10.
  • FIG. 1 is a perspective view schematically showing the interior of an automobile equipped with a car navigation system according to an embodiment of the present invention. It is a functional block diagram of the navigation system of the example of the present invention. It is a figure which shows the touchpad in the Example of this invention. It is a flowchart which shows an example of the content selection operation
  • An electronic apparatus includes an operation input unit, and a control unit that selects content according to an operation or input by a contact body with respect to the operation input unit, in a predetermined direction in the operation input unit.
  • the control unit changes the selection of the content along with the movement of the contact body, and the control unit changes the selection of the content while touching the operation input unit even after the movement of the contact body stops. It is characterized by continuing.
  • the content to be selected is exhausted after changing the “Continue to select” selection, it stops at that point, or when there is no more content to be selected, it is first looped. It is a concept including any one of selecting from the content of the content and repeating the change.
  • the electronic apparatus includes a display unit that displays a symbol corresponding to the content, and the display unit displays a symbol of the content selected by the control unit.
  • the electronic device is characterized in that the operation input unit is provided at a position different from the display unit.
  • control unit changes the change speed of the selection of the content by a pressing force applied to the operation input unit by the contact body.
  • the electronic device is characterized in that the change of the selection of the content is finished when the contact body is separated from the operation input unit.
  • the control unit causes the display unit to display the plurality of symbols side by side by the number of the contents,
  • the control unit displays a slider on the display unit.
  • a content selection support method is a content selection support method in an electronic device including an operation input unit, a display unit, and a control unit, and is directed to a predetermined direction in the operation input unit.
  • the control unit changes the selection of the content along with the movement of the contact body, and the control unit changes the selection of the content while touching the operation input unit even after the movement of the contact body stops.
  • the control unit compares the number of contents with a predetermined reference value, and when the number of contents is smaller than the reference value, the control unit displays a plurality of contents corresponding to the contents on the display unit.
  • the step of the control unit determining whether the contact body in contact with the operation input section is moving in a predetermined direction or the movement of the contact body is stopped, and the movement of the contact body is stopped. And a step of continuing to update the selection of the content when the content selection is being performed.
  • the above-described content selection support method may be a program that is executed by a computer.
  • the above-described program may be stored in a computer-readable recording medium.
  • FIG. 1 is a perspective view schematically showing the interior of an automobile equipped with a car navigation system according to an embodiment of the present invention.
  • FIG. 2 is a functional block diagram of the navigation system shown in FIG.
  • the navigation system of the embodiment includes a navigation device 10 embedded under a dashboard 101 of an automobile, and a head-up display device (HUD device) provided near the front of the driver. 20, the liquid crystal panel 30 attached to the upper part of the dashboard 101, and the touch pad 1 provided on the handle 102 are provided separately.
  • the head-up display device 20 and the liquid crystal panel 30 may be attached to the rear side (for the rear seat) of the driver seat.
  • the liquid crystal panel 30 is connected to the navigation device 10 and displays map information, map-related information, guidance information such as a route (guidance route) to the guidance point, and the like according to a display control signal received from the navigation device 10. .
  • the head-up display device 20 is provided, for example, by being attached to the upper portion (ceiling) of the dashboard 101 to irradiate light embedded in the windshield 103 and to the upper portion of the windshield 103 in front of the driver. And a combiner unit 20b that reflects light emitted from the light source unit toward the driver.
  • the head-up display device 20 is connected to the navigation device 10.
  • the head-up display device 20 irradiates light from the light source unit 20a toward the combiner unit 20b in accordance with the display control signal received from the navigation device 10, thereby turning the state information such as the moving speed of the vehicle and the next turn. Navigation information such as the distance and direction to an intersection is displayed superimposed on the scenery outside the vehicle.
  • the liquid crystal panel and the head-up display device 20 correspond to an example of a display unit.
  • the touch pad 1 is configured in a sheet shape using a pressure sensor that measures a pressure applied to the touch pad (eg, pressing force), converts it into an electrical signal such as a resistance value, and outputs the electric signal. It is provided on the handle 102 of the automobile so that it can be operated (pressed) without releasing the hand.
  • the touch pad 1 is connected to the navigation device 10.
  • the touch pad 1 outputs an electrical signal corresponding to the force (pressing force applied to the surface) with which a contact body such as a finger is pressed on the surface to the navigation device 10.
  • the touch pad 1 corresponds to an example of an operation input unit.
  • a contact body such as a user's finger or a stylus pen is contacted.
  • the operation input unit 3 is configured to detect a pressing force when the driver taps the touch pad with a finger or slides the finger, for example.
  • the operation input unit 3 transmits a signal including information on the detected pressing force and finger movement on the touch pad to the control unit.
  • the operation input unit 3 only needs to be provided at a position different from that of the display unit 2.
  • the door on the right side of the driver (the operation panel for opening and closing the window) in the traveling direction of the automobile.
  • it may be provided at a peripheral position of a console box, a cup holder, an instrument panel, a dashboard, or the like on the left side, or a peripheral position of a passenger seat or a rear seat.
  • the navigation device 10 includes a control unit 10a, a communication unit 10b, a navigation unit 10c, a recording device 10d, an audio / video playback unit (AV playback unit) 10e, and a display output I. / F10f, operation input I / F10g, and data I / F10h.
  • AV playback unit audio / video playback unit
  • the control unit 10a is constituted by a CPU including a memory such as a RAM or a ROM.
  • the control unit 10 a controls the entire navigation device 10 and controls display of various information on the head-up display device 20 and the liquid crystal panel 30.
  • the navigation unit 10c is controlled to perform navigation operations such as searching for a route (guide route) to the destination.
  • the communication unit 10b communicates with a remote server via, for example, a public wireless communication line used for mobile communication, and itself (with the navigation device 10 installed).
  • a remote server via, for example, a public wireless communication line used for mobile communication, and itself (with the navigation device 10 installed).
  • Information indicating the current position of the car in the vehicle) is transmitted to the server, and information such as road conditions in the vicinity of the current position such as traffic jams is received, for example.
  • the navigation unit 10c receives radio waves transmitted from a plurality of GPS (Global Positioning System) satellites, obtains current position information, and outputs it to the control unit 10a.
  • GPS Global Positioning System
  • the recording device 10d is composed of, for example, a hard disk or a non-volatile memory, and the program and data for the control unit 10a to control the navigation device 10, map information displayed on the head-up display device 20 and the liquid crystal panel 30, and map related information. Information and search data used for searching for a route to the destination are stored.
  • the recording device 10d stores content data such as audio data and video data reproduced by the audio / video reproducing unit 10e. This content data is, for example, data input from a USB memory, a portable terminal device or the like via the data I / F 18, or data received from a server or the like via the communication unit 10b.
  • the audio / video playback unit 10e plays back the content selected by the operation of the touch pad 1 and the GUI (graphical user interface) by the display of the head-up display device 20 as described later under the control of the control unit 10a.
  • the display output I / F 10f transmits a display control signal from the control unit 10a to the head-up display device 20 and the liquid crystal panel 30.
  • the display output I / F 10f, the head-up display device 20, and the liquid crystal panel 30 are assumed to be communicably connected using a wire such as a wire harness.
  • a wire harness such as a wire harness.
  • it may be connected to be communicable using a wireless communication standard such as a wireless LAN.
  • the operation input I / F 10g has an analog-digital conversion function, and is connected to the touch pad 1 by, for example, a wire harness.
  • the operation input I / F 10g receives an electrical signal (that is, information on pressing force) from the touch pad 1, the operation input I / F 10g quantizes the electronic signal and transmits it to the control unit 10a.
  • the operation input I / F 10g and the touch pad 1 are connected by wire such as a wire harness.
  • the operation input I / F 10g and the touch pad are used.
  • the communication function may be mounted on 1 and these may be connected so as to be communicable using wired or wireless.
  • FIG. 3 is a view showing the touch pad 1
  • FIG. 3 (A) is a perspective view
  • FIG. 3 (B) is a sectional view taken along line XX of FIG. 3 (A).
  • the touch pad 1 includes a box-shaped case 11 having an upper surface opened in the drawing, and an operation plate portion 12 that closes the opening of the case 11 and is movable (displaceable) in the vertical direction in the drawing. And a spring member 13 that supports the operation plate 12 upward in the drawing, and a sensor unit 14 that outputs an electrical signal corresponding to the amount of movement (displacement) in the vertical direction of the operation plate 12. ing.
  • the operation plate 12 is displaced and sinks according to the pressing force, so that the user can feel a reaction to the operation (displacement of the operation plate 12). Accordingly, it is possible to easily and more reliably perform an operation for changing the display while preventing an erroneous operation and giving an operational feeling to the user.
  • the touch pad 1 corresponds to an example of an operation input unit.
  • this touchpad 1 although it was the structure which supports the operation part board 12 with the spring member 13, it replaces with the spring member 13 as shown, for example in FIG.3 (C), for example, a fabric, a rubber material, or
  • the touch pad 1 may be configured to support the operation unit plate 12 with an edge (or damper) 13a made of an elastic material such as polyurethane.
  • the touch pad 1 and the navigation device 10, or the touch pad 1, the navigation device 10, and the head-up display device 20 are examples of the electronic apparatus of the present invention.
  • movement of the control part 11 of the navigation apparatus 10 of the structure mentioned above is demonstrated with reference to FIG.4 and FIG.5.
  • the following operations are operations when the user selects desired content from a plurality of contents such as music software and video software recorded in the recording device 10d.
  • the “content” and its “selection” in the present invention are as follows. It is a concept that includes The content may be a TV program or a radio program, and these may be selected.
  • the content is a destination for car navigation, and a plurality of destinations may be selected.
  • the content corresponds to the volume during audio playback, and a desired volume may be selected from a plurality of volumes (or continuous volumes).
  • the content corresponds to the air volume of the air conditioner, and a desired air volume may be selected from a plurality of air volumes (or continuous air volumes).
  • the content corresponds to various control targets of the vehicle, and may select a desired control target from a plurality of control targets.
  • FIG. 4 is a flowchart showing an example of an operation related to content selection in the control unit 11 of the navigation apparatus 10 shown in FIG.
  • FIG. 5 is a diagram showing a display example of information at the time of content selection displayed on the combiner unit 20b of the head-up display device 20 shown in FIG.
  • step S1 shown in FIG. 4 the control unit 11 determines whether the total number of contents, which is the number of a plurality of contents recorded in the recording device 10d, is less than a predetermined reference value. If the total content number is less than the reference value, the process from step S8 is performed. If the total content number is the reference value or more, the process from step S2 is performed.
  • the processing after step S2 is performed. However, instead of this, the processing after step S2 may be performed, and is selected as appropriate. it can.
  • step S2 the control unit determines whether or not the finger is sliding on the touch pad 1. If the finger is sliding, the process proceeds to step S3. In step S3, the selected content number is increased or decreased by “1” every time the control unit slides a certain amount. The increase / decrease is increased if the sliding direction is determined, and decreased if the sliding direction is opposite to the determined direction. Then, the process proceeds to step S6. If the finger is not slid in step S2, the control unit determines whether the finger is held while it is slid (stopped) in step S4. If not held, the control proceeds to step S6.
  • step S5 the pressing force on the touch pad 1 is measured by the pressure sensor, and during the hold, the control unit increases or decreases the selected content number by the number corresponding to the pressing force, and the process proceeds to step S6. For example, if the pressing force is strong, the control unit increases the number that increases or decreases at once, and if the pressing force is weak, the control unit increases the number that increases or decreases at once according to the pressing force. The control unit changes.
  • step S6 the control unit draws the slider rail G1 on the combiner unit 20b of the head-up display device 20 as shown in FIG.
  • step S7 the cursor mark G2 is drawn from the left end of the slider rail to the position [(slider rail horizontal width) ⁇ (currently selected position) ⁇ (total number of contents)]. Then, the process returns to the original routine.
  • the content title W1 is also displayed in addition to the slider rail GI and the cursor mark G2.
  • step S8 the control unit determines whether or not the finger is sliding on the touch pad 1. If the finger is sliding, the process proceeds to step S9. In step S9, the control unit increases or decreases the selected content number by “1” each time a certain amount of sliding is performed. The increase / decrease is increased if the sliding direction is determined, and decreased if the sliding direction is opposite to the determined direction. Then, the process proceeds to step S12. If the finger is not slid in step S8, the control unit determines whether the finger is held while sliding (stopped) in step S10. If not held, the control proceeds to step S12 and is held. For example, in step S11, the control unit increments or decrements the selected content number by “1” during hold, and proceeds to step S12.
  • step S12 the control unit draws white dots G3 of the total content on the combiner unit 20b of the head-up display device 20.
  • step S13 the white dot G3 at the currently selected content position is replaced with a black dot G4 for drawing. Then, the process returns to the original routine.
  • the content title W2 is also displayed in addition to the white dots G3 and the black dots G4.
  • the rail G1 of the slider shown in FIG. 5 (A) is an example of the “slider”.
  • the white dot G3 and the black dot G4 are examples of the “symbol corresponding to the content”.
  • the content selection speed changes, so that the operability is improved.
  • the selection of content proceeds only by holding the touch pad 1 while sliding, it is possible to continue to change from a plurality of contents to a desired content.
  • the change speed of the content can be freely changed by changing the pressing force.
  • the content when the total content number is less than or equal to the reference value, the content is displayed by dots, and when the total content number is greater than the reference value, the content is displayed according to the position of the slider rail and the cursor. In this way, the display contents change depending on the number of contents recorded in the recording device, so that the order of contents to be selected in the entire recorded contents can be grasped.
  • the control unit determines whether the finger is being held on the touch pad 1 by the pressing force.
  • the finger position is misaligned while the touch pad 1 is being pressed with the finger, so that the determination is difficult, and the touch pad 1 vibrates. This is because when the touch is given to the finger, the position of the touch pad 1 with respect to the finger is displaced and it is difficult to determine.
  • the specific determination method by pressing force is mentioned.
  • the control unit determines that it is in the hold determination state. When the pressing force is the same value as the threshold value, the control unit may determine that it is in the hold determination state, or the control unit may determine that it is not held.
  • the control unit determines that the hold state is held. If the hold determination state does not continue 70 times continuously and the pressing force does not reach the threshold value halfway, the control unit cancels the hold determination state.
  • the threshold value can be arbitrarily set, for example, “a pressing force that is difficult to keep pressing while sliding a finger on the touch pad 1” is 100 g weight or less and is about 20 to 30 g weight. .
  • the program shown in the flowchart of FIG. 4 is for the computer by the control unit 10a to execute the content selection support method.
  • This program is recorded on a computer-readable recording medium such as the recording device 10d.
  • the operation input unit and the display unit are described as separate units.
  • a display unit having a liquid crystal panel as a display surface and an operation input unit such as a touch panel provided on the display surface may be used.
  • the selected content number is increased or decreased by a number corresponding to the pressing force.
  • the speed at which the selected content number is increased or decreased may be changed in correspondence with the pressing force.
  • the speed at which the selected content number is increased or decreased is 10 ms per number when the pressing force is small, and is 100 ms per number when the pressing force is large.
  • the speed at which the selected content number is increased or decreased may be proportional to the pressing force.
  • a pressure sensor is used to measure the pressing force on the touch pad 1, but instead, a plurality of sensors are arranged in the height direction (movement direction) of the touch pad and touched. You may use the detection part which detects the change of the height of a pad and grasps
  • Modification 2 In the embodiment, a method for determining whether or not the hold is performed by the pressing force is described. However, instead of this, a method for determining whether or not the hold is performed by changing the coordinate of the finger may be employed. Absent. By this method, it is possible to solve the problems associated with the above-described misalignment of the finger and the misalignment of the touch pad 1 with respect to the finger. As a method for determining whether or not the finger is held due to a change in the coordinate of the finger, the coordinate of the finger on the touch pad 1 is measured every 12 ms. Based on two consecutive measurement results, when the movement distance of the finger is less than the threshold value, the control unit determines that it is in the hold determination state.
  • the latest measurement result (current measurement result) and the measurement result 12 ms before (previous measurement result) can be adopted as the two consecutive measurement results.
  • a numerical value such as 5 mm can be adopted as a threshold for the movement distance in consideration of coordinate measurement errors and tactile movement.
  • Touchpad (example of operation input unit) 10a Control unit 10d Recording device 20 Head-up display device (an example of display unit)

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The purpose of the present invention is to simplify the operation for selecting content with a touchpad provided on a handle (102). Control is carried out by a navigation device (10). A content selection screen is displayed on a combiner unit (20b) of a heads-up display (20). While continuing to touch the touchpad (1) after performing a slide operation on the touchpad (1) in a prescribed direction, the content selection continues to change. The rate of change of the selection display is changed depending on the pressing force on the touchpad (1). Depending on the total amount of recorded content, display is switched between being carried out with dots and with a slider.

Description

電子機器Electronics
　本発明は、電子機器に関する。 The present invention relates to an electronic device.
　従来、各種電子機器において、ユーザが電子機器に対して入力操作を行うものとして、例えば特開２０１１－４８８３２号公報（特許文献１）に開示されたものがある。この従来技術の入力装置は、入力を受け付けるタッチセンサと、タッチセンサのタッチ面に対する押圧荷重（押圧力）を検出する荷重検出部と、スライドバーを表示する表示部と、タッチ面を振動させる触感呈示部と、制御部とを備えている。そして、荷重検出部が所定の荷重基準を満たす押圧荷重を検出している状態で、タッチセンサからの位置情報に基づいて移動するライドバーのノブの位置に応じて、タッチ面を押圧している押圧対象に対して触感を呈示するように触感呈示部を制御している。 2. Description of the Related Art Conventionally, in various electronic devices, there are devices disclosed in, for example, Japanese Patent Application Laid-Open No. 2011-48832 (Patent Document 1), in which a user performs an input operation on an electronic device. This prior art input device includes a touch sensor that receives input, a load detection unit that detects a pressing load (pressing force) on the touch surface of the touch sensor, a display unit that displays a slide bar, and a tactile sensation that vibrates the touch surface. A presentation unit and a control unit are provided. And the press which is pressing the touch surface according to the position of the knob of the ride bar which moves based on the position information from the touch sensor in a state where the load detection unit detects the pressing load that satisfies the predetermined load standard. The tactile sensation providing unit is controlled so as to present a tactile sensation to the object.
特開２０１１－４８８３２号公報JP 2011-48832 A
　例えば、オーディオ再生機器を操作する場合に画面上でタッチパッド等を操作する場合があるが、その画面上でコンテンツ（曲）の選曲をする場合、タッチパッドを幾度も指でフリックして複数の曲を順に送る作業を行う必要があり、この作業は繁雑である。 For example, when operating an audio playback device, the touchpad may be operated on the screen. When selecting a content (song) on the screen, the touchpad is flicked with fingers several times to select a plurality of songs. It is necessary to perform the work of sending songs in order, and this work is complicated.
　したがって、本発明が解決しようとする課題としては、コンテンツの選択作業（操作）を簡易化する技術を提供することが一例として挙げられる。 Therefore, as a problem to be solved by the present invention, for example, providing a technique for simplifying a content selection operation (operation) is given.
　請求項１に記載の発明は、操作入力部と、前記操作入力部に対する接触体による操作又は入力に応じてコンテンツを選択する制御部とを備え、前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けることを特徴とする電子機器である。 The invention according to claim 1 includes an operation input unit, and a control unit that selects content according to an operation or input by a contact body with respect to the operation input unit, and the contact in a predetermined direction in the operation input unit. As the body moves, the control unit changes the selection of the content, and the control unit continues to change the selection of the content while touching the operation input unit even after the movement of the contact body stops. Is an electronic device characterized by
　請求項７に記載の発明は、操作入力部と、表示部と、制御部を備えた電子機器におけるコンテンツ選択支援方法であって、前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けるステップと、前記制御部がコンテンツ数と予め決められた基準値をを比較するステップと、前記コンテンツ数が前記基準値より小さいとき、前記制御部は前記表示部にコンテンツに対応する複数のシンボルを表示させるステップと、前記コンテンツ数が前記基準値より大きいとき、前記制御部は前記表示部にスライダを表示させるステップと、を備えることを特徴とするコンテンツ選択支援方法である。 The invention according to claim 7 is a content selection support method in an electronic apparatus including an operation input unit, a display unit, and a control unit, and the movement of the contact body in a predetermined direction in the operation input unit The control unit changes the selection of the content, and the control unit continues to change the selection of the content while touching the operation input unit even after the movement of the contact body stops, and the control A section comparing the number of contents with a predetermined reference value; and when the number of contents is smaller than the reference value, the control section displays a plurality of symbols corresponding to the contents on the display section; The control unit comprises a step of displaying a slider on the display unit when the number of contents is larger than the reference value. It is a support method.
　請求項１０に記載の発明は、請求項７乃至９のいずれか一項に記載のコンテンツ選択支援方法を、電子機器のコンピュータにより実行させることを特徴とするプログラムである。 The invention according to claim 10 is a program that causes a computer of an electronic device to execute the content selection support method according to any one of claims 7 to 9.
　請求項１１に記載の発明は、請求項１０に記載のプログラムを格納したことを特徴とするコンピュータ読み取り可能な記録媒体である。 The invention according to claim 11 is a computer-readable recording medium characterized by storing the program according to claim 10.
本発明の実施例のカーナビゲーションシステムが搭載された自動車の室内を模式的に示す斜視図である。1 is a perspective view schematically showing the interior of an automobile equipped with a car navigation system according to an embodiment of the present invention. 本発明の実施例のナビゲーションシステムの機能ブロック図である。It is a functional block diagram of the navigation system of the example of the present invention. 本発明の実施例におけるタッチパッドを示す図である。It is a figure which shows the touchpad in the Example of this invention. 本発明実施例に係るコンテンツ選択動作の一例を示すフローチャートである。It is a flowchart which shows an example of the content selection operation | movement which concerns on this invention Example. 本発明の実施例におけるヘッドアップディスプレイ装置のコンバイナ部に表示されるコンテンツ選択時の情報の表示例を示す図である。It is a figure which shows the example of a display of the information at the time of the content selection displayed on the combiner part of the head-up display apparatus in the Example of this invention.
　以下、本発明の一実施形態を説明する。本発明の一実施形態に係る電子機器は、操作入力部と、前記操作入力部に対する接触体による操作又は入力に応じてコンテンツを選択する制御部とを備え、前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けることを特徴とする。なお、「選択し続ける」選択を変更していき、選択すべきコンテンツが無くなった場合には、その時点で停止すること、または、選択すべきコンテンツが一端無くなった場合には、ループ状に最初のコンテンツから選択してその変更を繰り返すこと、のいずれを含む概念である。 Hereinafter, an embodiment of the present invention will be described. An electronic apparatus according to an embodiment of the present invention includes an operation input unit, and a control unit that selects content according to an operation or input by a contact body with respect to the operation input unit, in a predetermined direction in the operation input unit. The control unit changes the selection of the content along with the movement of the contact body, and the control unit changes the selection of the content while touching the operation input unit even after the movement of the contact body stops. It is characterized by continuing. In addition, when the content to be selected is exhausted after changing the “Continue to select” selection, it stops at that point, or when there is no more content to be selected, it is first looped. It is a concept including any one of selecting from the content of the content and repeating the change.
　また、前記コンテンツに対応するシンボルを表示する表示部を備え、前記表示部には、前記制御部が選択したコンテンツのシンボルが表示されることを特徴とする電子機器である。 Further, the electronic apparatus includes a display unit that displays a symbol corresponding to the content, and the display unit displays a symbol of the content selected by the control unit.
　また、前記操作入力部が前記表示部とは異なる位置に設けられていることを特徴とする電子機器である。 Further, the electronic device is characterized in that the operation input unit is provided at a position different from the display unit.
　また、前記接触体の移動が停止した後において、当該接触体による前記操作入力部に対する押圧力により、前記制御部は前記コンテンツの選択の変更速度を変えることを特徴とする電子機器である。 Further, after the movement of the contact body is stopped, the control unit changes the change speed of the selection of the content by a pressing force applied to the operation input unit by the contact body.
　また、前記接触体が前記操作入力部から離れた時、前記コンテンツの選択の変更が終了することを特徴とする電子機器である。 Further, the electronic device is characterized in that the change of the selection of the content is finished when the contact body is separated from the operation input unit.
　また、前記表示部に表示される前記複数のコンテンツの数が予め決められた基準値より小さいとき、前記制御部は、前記表示部に前記コンテンツの数だけ複数の前記シンボルを並べて表示させ、前記複数のコンテンツの数が前記基準値より大きいとき、前記制御部は、前記表示部にスライダを表示させることを特徴とする電子機器である。 When the number of the plurality of contents displayed on the display unit is smaller than a predetermined reference value, the control unit causes the display unit to display the plurality of symbols side by side by the number of the contents, When the number of a plurality of contents is larger than the reference value, the control unit displays a slider on the display unit.
　また、本発明の一実施形態に係るコンテンツ選択支援方法は、操作入力部と、表示部と、制御部を備えた電子機器におけるコンテンツ選択支援方法であって、前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けるステップと、前記制御部がコンテンツ数と予め決められた基準値をを比較するステップと、前記コンテンツ数が前記基準値より小さいとき、前記制御部は前記表示部にコンテンツに対応する複数のシンボルを表示させるステップと、前記コンテンツ数が前記基準値より大きいとき、前記制御部は前記表示部にスライダを表示させるステップと、を備えることを特徴とするコンテンツ選択支援方法である。 A content selection support method according to an embodiment of the present invention is a content selection support method in an electronic device including an operation input unit, a display unit, and a control unit, and is directed to a predetermined direction in the operation input unit. The control unit changes the selection of the content along with the movement of the contact body, and the control unit changes the selection of the content while touching the operation input unit even after the movement of the contact body stops. The control unit compares the number of contents with a predetermined reference value, and when the number of contents is smaller than the reference value, the control unit displays a plurality of contents corresponding to the contents on the display unit. A step of displaying a symbol; and a step of displaying a slider on the display unit when the number of contents is greater than the reference value. Is a content selection support method according to claim Rukoto.
　また、前記操作入力部に接触している接触体が所定方向に移動しているか、又は当該接触体の移動が停止しているかを前記制御部が判断するステップと、前記接触体の移動が停止しているとき、前記コンテンツの選択を更新し続けるステップと、を備えることを特徴とするコンテンツ選択支援方法である。 The step of the control unit determining whether the contact body in contact with the operation input section is moving in a predetermined direction or the movement of the contact body is stopped, and the movement of the contact body is stopped. And a step of continuing to update the selection of the content when the content selection is being performed.
　また、前記接触体の移動が停止した後において、前記接触体による前記操作入力部への押圧力を計測するステップと、前記押圧力に対応する変更速度で前記コンテンツの選択を変更するステップと、を備えることを特徴とするコンテンツ選択支援方法である。 In addition, after the movement of the contact body has stopped, measuring the pressing force to the operation input unit by the contact body, changing the selection of the content at a change speed corresponding to the pressing force, It is a content selection support method characterized by comprising.
　また、上述したコンテンツ選択支援方法をコンピュータにより実行させるプログラムとしてもよい。 Further, the above-described content selection support method may be a program that is executed by a computer.
　また、上述したプログラムをコンピュータ読み取り可能な記録媒体に格納してもよい。 Further, the above-described program may be stored in a computer-readable recording medium.
　本発明の実施例にかかる電子機器としてのカーナビゲーションシステムについて、図１乃至図５を参照して説明する。図１は本発明の実施例のカーナビゲーションシステムが搭載された自動車の室内を模式的に示す斜視図である。図２は図１に示すナビゲーションシステムの機能ブロック図である。 A car navigation system as an electronic apparatus according to an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view schematically showing the interior of an automobile equipped with a car navigation system according to an embodiment of the present invention. FIG. 2 is a functional block diagram of the navigation system shown in FIG.
　図１及び図２に示すように、実施例のナビゲーションシステムは、自動車のダッシュボード１０１の下方に埋設されたナビゲーション装置１０と、運転者の正面付近に設けられたヘッドアップディスプレイ装置（ＨＵＤ装置）２０と、ダッシュボード１０１上部に取り付けられた液晶パネル３０と、ハンドル１０２に設けられたタッチパッド１と、をそれぞれ別体に備えている。なお、ヘッドアップディスプレイ装置２０や液晶パネル３０は運転座席の後方側（後部座席用）に取り付けられていても構わない。 As shown in FIGS. 1 and 2, the navigation system of the embodiment includes a navigation device 10 embedded under a dashboard 101 of an automobile, and a head-up display device (HUD device) provided near the front of the driver. 20, the liquid crystal panel 30 attached to the upper part of the dashboard 101, and the touch pad 1 provided on the handle 102 are provided separately. The head-up display device 20 and the liquid crystal panel 30 may be attached to the rear side (for the rear seat) of the driver seat.
　液晶パネル３０はナビゲーション装置１０と接続されており、ナビゲーション装置１０から受信した表示制御信号に応じて、地図情報、地図関連情報、案内地点までのルート（案内経路）等の案内情報等を表示する。 The liquid crystal panel 30 is connected to the navigation device 10 and displays map information, map-related information, guidance information such as a route (guidance route) to the guidance point, and the like according to a display control signal received from the navigation device 10. .
　ヘッドアップディスプレイ装置２０は、例えば、ダッシュボード１０１上部（天井）にフロントガラス１０３に向けて埋設された光を照射する光源部２０ａと、フロントガラス１０３における運転者の正面上方箇所に貼り付けて設けられ、光源部から照射された光を運転者に向けて反射するコンバイナ部２０ｂと、を備えている。ヘッドアップディスプレイ装置２０は、ナビゲーション装置１０と接続されている。ヘッドアップディスプレイ装置２０は、ナビゲーション装置１０から受信した表示制御信号に応じて、光源部２０ａからコンバイナ部２０ｂに向けて光を照射することで、自動車の移動速度等の状態情報や、次に曲がる交差点等までの距離及び方向などのナビゲーション情報を、車外の景色に重畳させて表示する。液晶パネルやヘッドアップディスプレイ装置２０は、表示部の一例に相当する。 The head-up display device 20 is provided, for example, by being attached to the upper portion (ceiling) of the dashboard 101 to irradiate light embedded in the windshield 103 and to the upper portion of the windshield 103 in front of the driver. And a combiner unit 20b that reflects light emitted from the light source unit toward the driver. The head-up display device 20 is connected to the navigation device 10. The head-up display device 20 irradiates light from the light source unit 20a toward the combiner unit 20b in accordance with the display control signal received from the navigation device 10, thereby turning the state information such as the moving speed of the vehicle and the next turn. Navigation information such as the distance and direction to an intersection is displayed superimposed on the scenery outside the vehicle. The liquid crystal panel and the head-up display device 20 correspond to an example of a display unit.
　タッチパッド１は、タッチパッドに加えられた圧力（例：押圧力）を計測し抵抗値などの電気信号に変換して出力する圧力センサを用いてシート状に構成されており、運転者がハンドル１０２から手を離さずに操作（押圧）できるように自動車のハンドル１０２に設けられている。タッチパッド１は、ナビゲーション装置１０と接続されている。タッチパッド１は、その表面に指などの接触体が押しつけられた力（表面に加えられた押圧力）に応じた電気信号をナビゲーション装置１０に出力する。タッチパッド１は、操作入力部の一例に相当する。なお、タッチパッド１の操作入力に際しては、は利用者の指やスタイラスペンなどの接触体が接触される。具体的には、操作入力部３は、例えば運転者が指でタッチパッドをタップしたり、指を滑らせたりした際の押圧力を検知するように構成されている。操作入力部３は、検知した押圧力及びタッチパッド上での指の動きに関する情報を含む信号を制御部に送信する。尚、操作入力部３は、表示部２と異なる位置に設けられていればよく、例えば、自動車の進行方向において、運転者の右側にあるドア（側面、窓の開閉をするための操作パネル）、左側にあるコンソールボックス、カップホルダ、インパネ、ダッシュボードなどの周辺位置や、助手席又は後部座席の周辺位置に設けられていてもよい。 The touch pad 1 is configured in a sheet shape using a pressure sensor that measures a pressure applied to the touch pad (eg, pressing force), converts it into an electrical signal such as a resistance value, and outputs the electric signal. It is provided on the handle 102 of the automobile so that it can be operated (pressed) without releasing the hand. The touch pad 1 is connected to the navigation device 10. The touch pad 1 outputs an electrical signal corresponding to the force (pressing force applied to the surface) with which a contact body such as a finger is pressed on the surface to the navigation device 10. The touch pad 1 corresponds to an example of an operation input unit. In addition, when operating the touch pad 1, a contact body such as a user's finger or a stylus pen is contacted. Specifically, the operation input unit 3 is configured to detect a pressing force when the driver taps the touch pad with a finger or slides the finger, for example. The operation input unit 3 transmits a signal including information on the detected pressing force and finger movement on the touch pad to the control unit. The operation input unit 3 only needs to be provided at a position different from that of the display unit 2. For example, the door on the right side of the driver (the operation panel for opening and closing the window) in the traveling direction of the automobile. Further, it may be provided at a peripheral position of a console box, a cup holder, an instrument panel, a dashboard, or the like on the left side, or a peripheral position of a passenger seat or a rear seat.
　図２に示すように、ナビゲーション装置１０は、制御部１０ａと、通信部１０ｂと、ナビゲーション部１０ｃと、記録装置１０ｄと、オーディオ・ビデオ再生部（Ａ・Ｖ再生部）１０ｅと、表示出力Ｉ／Ｆ１０ｆと、操作入力Ｉ／Ｆ１０ｇと、データＩ／Ｆ１０ｈとを備えている。 As shown in FIG. 2, the navigation device 10 includes a control unit 10a, a communication unit 10b, a navigation unit 10c, a recording device 10d, an audio / video playback unit (AV playback unit) 10e, and a display output I. / F10f, operation input I / F10g, and data I / F10h.
　制御部１０ａは、例えばＲＡＭやＲＯＭなどのメモリを備えたＣＰＵで構成されている。制御部１０ａは、ナビゲーション装置１０の全体制御を司るとともに、ヘッドアップディスプレイ装置２０や液晶パネル３０への各種情報の表示の制御を行う。また、ナビゲーション部１０ｃを制御して、目的地までのルート（案内経路）の検索などのナビゲーションの動作を行う。 The control unit 10a is constituted by a CPU including a memory such as a RAM or a ROM. The control unit 10 a controls the entire navigation device 10 and controls display of various information on the head-up display device 20 and the liquid crystal panel 30. In addition, the navigation unit 10c is controlled to perform navigation operations such as searching for a route (guide route) to the destination.
　通信部１０ｂは、制御部１０ａから制御により、例えば、移動体通信に用いられる公衆無線通信回線などを介して遠隔地にあるサーバとの間で通信を行い、自身（ナビゲーション装置１０が搭載されている自動車）の現在位置を示す情報をサーバに送信するとともに、例えば、渋滞等の現在位置付近の道路状況等の情報などを受信する。 Under the control of the control unit 10a, the communication unit 10b communicates with a remote server via, for example, a public wireless communication line used for mobile communication, and itself (with the navigation device 10 installed). Information indicating the current position of the car in the vehicle) is transmitted to the server, and information such as road conditions in the vicinity of the current position such as traffic jams is received, for example.
　ナビゲーション部１０ｃは、複数のＧＰＳ（Ｇｌｏｂａｌ　Ｐｏｓｉｔｉｏｎｉｎｇ　Ｓｙｓｔｅｍ）衛星から発信される電波を受信して、現在の位置情報を求めて制御部１０ａに出力する。 The navigation unit 10c receives radio waves transmitted from a plurality of GPS (Global Positioning System) satellites, obtains current position information, and outputs it to the control unit 10a.
　記録装置１０ｄは、例えばハードディスクや不揮発性メモリなどで構成され、制御部１０ａがナビゲーション装置１０を制御するためのプログラムやデータ、ヘッドアップディスプレイ装置２０や液晶パネル３０に表示される地図情報及び地図関連情報、及び、目的地へのルートを検索するために用いられる検索用データ等が格納されている。また、記録装置１０ｄには、オーディオ・ビデオ再生部１０ｅで再生されるオーディオデータやビデオデータなどの、コンテンツデータが格納される。このコンテンツデータは、データＩ／Ｆ１８を介して例えばＵＳＢメモリ、携帯型端末装置等から入力したデータ、あるいは通信部１０ｂを介して、サーバ等から配信を受けたデータなどである。 The recording device 10d is composed of, for example, a hard disk or a non-volatile memory, and the program and data for the control unit 10a to control the navigation device 10, map information displayed on the head-up display device 20 and the liquid crystal panel 30, and map related information. Information and search data used for searching for a route to the destination are stored. The recording device 10d stores content data such as audio data and video data reproduced by the audio / video reproducing unit 10e. This content data is, for example, data input from a USB memory, a portable terminal device or the like via the data I / F 18, or data received from a server or the like via the communication unit 10b.
　オーディオ・ビデオ再生部１０ｅは、制御部１０ａの制御により、後述のようにタッチパッド１の操作とヘッドアップディスプレイ装置２０の表示によるＧＵＩ（グラフィカルユーザインタフェース）で選択されたコンテンツの再生を行う。 The audio / video playback unit 10e plays back the content selected by the operation of the touch pad 1 and the GUI (graphical user interface) by the display of the head-up display device 20 as described later under the control of the control unit 10a.
　表示出力Ｉ／Ｆ１０ｆは、制御部１０ａからの表示制御信号をヘッドアップディスプレイ装置２０や液晶パネル３０に送信する。なお、本実施例において、表示出力Ｉ／Ｆ１０ｆとヘッドアップディスプレイ装置２０及び液晶パネル３０はワイヤハーネス等の有線を用いて通信可能に接続されているものを想定しているが、これに代えて、例えば、無線ＬＡＮ等の無線通信規格を用いて通信可能に接続されていてもよい。 The display output I / F 10f transmits a display control signal from the control unit 10a to the head-up display device 20 and the liquid crystal panel 30. In the present embodiment, the display output I / F 10f, the head-up display device 20, and the liquid crystal panel 30 are assumed to be communicably connected using a wire such as a wire harness. For example, it may be connected to be communicable using a wireless communication standard such as a wireless LAN.
　操作入力Ｉ／Ｆ１０ｇは、アナログ－デジタル変換機能を備えており、例えば、ワイヤハーネスなどによりタッチパッド１に接続されている。操作入力Ｉ／Ｆ１０ｇは、タッチパッド１からの電気信号（即ち押圧力の情報）を受信すると、該電子信号を量子化して制御部１０ａに伝える。なお、本実施例において、操作入力Ｉ／Ｆ１０ｇとタッチパッド１はワイヤハーネス等の有線で接続されているものを想定しているが、これに代えて、例えば、操作入力Ｉ／Ｆ１０ｇとタッチパッド１とに通信機能を実装して、これらが有線又は無線を用いて通信可能に接続されていてもよい。 The operation input I / F 10g has an analog-digital conversion function, and is connected to the touch pad 1 by, for example, a wire harness. When the operation input I / F 10g receives an electrical signal (that is, information on pressing force) from the touch pad 1, the operation input I / F 10g quantizes the electronic signal and transmits it to the control unit 10a. In this embodiment, it is assumed that the operation input I / F 10g and the touch pad 1 are connected by wire such as a wire harness. Instead, for example, the operation input I / F 10g and the touch pad are used. The communication function may be mounted on 1 and these may be connected so as to be communicable using wired or wireless.
　図３はタッチパッド１を示す図であり、図３（Ａ）は斜視図、図３（Ｂ）は図３（Ａ）のＸ－Ｘ線に沿う断面図である。このタッチパッド１は、図中上面が開口された箱形のケース１１と、ケース１１の開口を塞ぎかつケース１１内を図中上下方向に移動可能（変位可能）に配置された操作板部１２と、操作板部１２を図中上方に向けて支持するばね部材１３と、操作板部１２の上下方向の移動量（変位量）に応じた電気信号を出力するセンサ部１４と、を有している。 3 is a view showing the touch pad 1, FIG. 3 (A) is a perspective view, and FIG. 3 (B) is a sectional view taken along line XX of FIG. 3 (A). The touch pad 1 includes a box-shaped case 11 having an upper surface opened in the drawing, and an operation plate portion 12 that closes the opening of the case 11 and is movable (displaceable) in the vertical direction in the drawing. And a spring member 13 that supports the operation plate 12 upward in the drawing, and a sensor unit 14 that outputs an electrical signal corresponding to the amount of movement (displacement) in the vertical direction of the operation plate 12. ing.
　このようなタッチパッド１を用いることにより、操作板部１２が押圧力に応じて変位して沈み込むので、利用者が操作に対する反応（操作板部１２の変位）を体感できる。これにより、誤操作を防ぐとともに利用者により操作感を与えて、表示を変更するための操作を容易かつより確実に行うことができる。この場合、タッチパッド１が、操作入力部の一例に相当しする。 By using such a touch pad 1, the operation plate 12 is displaced and sinks according to the pressing force, so that the user can feel a reaction to the operation (displacement of the operation plate 12). Accordingly, it is possible to easily and more reliably perform an operation for changing the display while preventing an erroneous operation and giving an operational feeling to the user. In this case, the touch pad 1 corresponds to an example of an operation input unit.
　また、このタッチパッド１では、ばね部材１３によって操作部板１２を支持する構成であったが、例えば図３（Ｃ）に示すように、ばね部材１３に代えて、例えば、織物、ゴム材又はポリウレタンなどの弾性材料からなるエッジ（又はダンパ）１３ａによって操作部板１２を支持する構成のタッチパッド１としてもよい。 Moreover, in this touchpad 1, although it was the structure which supports the operation part board 12 with the spring member 13, it replaces with the spring member 13 as shown, for example in FIG.3 (C), for example, a fabric, a rubber material, or The touch pad 1 may be configured to support the operation unit plate 12 with an edge (or damper) 13a made of an elastic material such as polyurethane.
　以上のように、タッチパッド１とナビゲーション装置１０、または、タッチパッド１とナビゲーション装置１０及びヘッドアップディスプレイ装置２０は、本発明の電子機器の一例である。次に、上述した構成のナビゲーション装置１０の制御部１１の動作の一例を、図４及び図５を参照して説明する。以下の動作は、記録装置１０ｄに記録されている、例えば音楽ソフトやビデオソフトなどの複数のコンテンツからユーザが所望のコンテンツを選択する際の動作である。 As described above, the touch pad 1 and the navigation device 10, or the touch pad 1, the navigation device 10, and the head-up display device 20 are examples of the electronic apparatus of the present invention. Next, an example of operation | movement of the control part 11 of the navigation apparatus 10 of the structure mentioned above is demonstrated with reference to FIG.4 and FIG.5. The following operations are operations when the user selects desired content from a plurality of contents such as music software and video software recorded in the recording device 10d.
　なお、以下の説明では、記録装置１０ｄに記録されている音楽ソフトやビデオソフトのコンテンツの選択の動作を例に説明するが、本発明における「コンテンツ」とその「選択」とは、以下のものを含む概念である。コンテンツはテレビの番組やラジオの番組でもあり、これらを選択するものでもよい。コンテンツはカーナビゲーションの目的地であり、複数の目的地を選択するものでもよい。コンテンツはオーディオ再生時の音量に対応するものであり、複数の音量（あるいは連続する音量）から所望の音量を選択するものでもよい。コンテンツはエアコンの風量に対応するものであり、複数の風量（あるいは連続する風量）から所望の風量を選択するものでもよい。コンテンツは、車両の各種制御対象に対応するものであり、複数の制御対象から所望の制御対象を選択するものでもよい。 In the following description, the operation of selecting content of music software or video software recorded in the recording device 10d will be described as an example. The “content” and its “selection” in the present invention are as follows. It is a concept that includes The content may be a TV program or a radio program, and these may be selected. The content is a destination for car navigation, and a plurality of destinations may be selected. The content corresponds to the volume during audio playback, and a desired volume may be selected from a plurality of volumes (or continuous volumes). The content corresponds to the air volume of the air conditioner, and a desired air volume may be selected from a plurality of air volumes (or continuous air volumes). The content corresponds to various control targets of the vehicle, and may select a desired control target from a plurality of control targets.
　図４は図２に示すナビゲーション装置１０の制御部１１におけるコンテンツ選択に係る動作の一例を示すフローチャートである。図５は図１に示すヘッドアップディスプレイ装置２０のコンバイナ部２０ｂに表示されるコンテンツ選択時の情報の表示例を示す図である。 FIG. 4 is a flowchart showing an example of an operation related to content selection in the control unit 11 of the navigation apparatus 10 shown in FIG. FIG. 5 is a diagram showing a display example of information at the time of content selection displayed on the combiner unit 20b of the head-up display device 20 shown in FIG.
　まず、図４に示すステップＳ１において、制御部１１は、記録装置１０ｄに記録されている複数のコンテンツの数である総コンテンツ数が予め決められた基準値未満であるかを判定する。総コンテンツ数が基準値未満であれば、ステップＳ８以降の処理を行い、総コンテンツ数が基準値以上であれば、ステップＳ２以降の処理を行う。ここで、本実施例では、複数のコンテンツの数が基準値と同じである場合、ステップＳ２以降の処理としたが、これに代えて、ステップＳ２以降の処理を行わせて構わなく、適宜選択できる。 First, in step S1 shown in FIG. 4, the control unit 11 determines whether the total number of contents, which is the number of a plurality of contents recorded in the recording device 10d, is less than a predetermined reference value. If the total content number is less than the reference value, the process from step S8 is performed. If the total content number is the reference value or more, the process from step S2 is performed. Here, in the present embodiment, when the number of the plurality of contents is the same as the reference value, the processing after step S2 is performed. However, instead of this, the processing after step S2 may be performed, and is selected as appropriate. it can.
　ステップＳ２では、タッチパッド１において指をスライド中であるか否かを制御部が判定し、スライド中であればステップＳ３に進む。ステップＳ３では、制御部が一定量スライドする毎に選択コンテンツ番号を「１」ずつ増減する。この増減については、スライド方向が決められた方向であれば増加させ、決められた方向と逆方向であれば減少させる。そして、ステップＳ６に進む。ステップＳ２で指がスライド中でなければ、ステップＳ４で指をスライドしたままホールドしているか（停止しているか）を制御部は判定し、ホールドしていなければステップＳ６に進み、ホールドしていればステップＳ５で、タッチパッド１における押圧力を圧力センサにより計測するとともに、ホールド中は制御部が選択コンテンツ番号を押圧力に対応する数ずつ増減し、ステップＳ６に進む。例えば押圧力が強い場合は一回に増減する数を制御部が多くし、押圧力が弱い場合は一回に増減する数を少なくするように、この一回に増減する数を押圧力に応じて制御部が変化させる。 In step S2, the control unit determines whether or not the finger is sliding on the touch pad 1. If the finger is sliding, the process proceeds to step S3. In step S3, the selected content number is increased or decreased by “1” every time the control unit slides a certain amount. The increase / decrease is increased if the sliding direction is determined, and decreased if the sliding direction is opposite to the determined direction. Then, the process proceeds to step S6. If the finger is not slid in step S2, the control unit determines whether the finger is held while it is slid (stopped) in step S4. If not held, the control proceeds to step S6. For example, in step S5, the pressing force on the touch pad 1 is measured by the pressure sensor, and during the hold, the control unit increases or decreases the selected content number by the number corresponding to the pressing force, and the process proceeds to step S6. For example, if the pressing force is strong, the control unit increases the number that increases or decreases at once, and if the pressing force is weak, the control unit increases the number that increases or decreases at once according to the pressing force. The control unit changes.
　ステップＳ６では、図５（Ａ）に示すようヘッドアップディスプレイ装置２０のコンバイナ部２０ｂにスライダのレールＧ１を制御部が描画する。そして、ステップＳ７で、スライダのレールの左端から［（スライダのレール横幅）×（現在選択している位置）÷（総コンテンツ数）］の位置にカーソルマークＧ２を描画する。そして、元のルーチンに復帰する。なお、この表示例では、スライダのレールＧＩ、カーソルマークＧ２の他にコンテンツのタイトルＷ１も表示されている。 In step S6, the control unit draws the slider rail G1 on the combiner unit 20b of the head-up display device 20 as shown in FIG. In step S7, the cursor mark G2 is drawn from the left end of the slider rail to the position [(slider rail horizontal width) × (currently selected position) ÷ (total number of contents)]. Then, the process returns to the original routine. In this display example, the content title W1 is also displayed in addition to the slider rail GI and the cursor mark G2.
　ステップＳ８では、タッチパッド１において指をスライド中であるか否かを制御部が判定し、スライド中であればステップＳ９に進む。ステップＳ９では、一定量スライドする毎に選択コンテンツ番号を「１」ずつ制御部が増減する。この増減については、スライド方向が決められた方向であれば増加させ、決められた方向と逆方向であれば減少させる。そして、ステップＳ１２に進む。ステップＳ８で指がスライド中でなければ、ステップＳ１０で指をスライドしたままホールドしているか（停止しているか）を制御部は判定し、ホールドしていなければステップＳ１２に進み、ホールドしていればステップＳ１１で、ホールド中は選択コンテンツ番号を「１」ずつ制御部が増減し、ステップＳ１２に進む。 In step S8, the control unit determines whether or not the finger is sliding on the touch pad 1. If the finger is sliding, the process proceeds to step S9. In step S9, the control unit increases or decreases the selected content number by “1” each time a certain amount of sliding is performed. The increase / decrease is increased if the sliding direction is determined, and decreased if the sliding direction is opposite to the determined direction. Then, the process proceeds to step S12. If the finger is not slid in step S8, the control unit determines whether the finger is held while sliding (stopped) in step S10. If not held, the control proceeds to step S12 and is held. For example, in step S11, the control unit increments or decrements the selected content number by “1” during hold, and proceeds to step S12.
　ステップＳ１２では、図５（Ｂ）に示すようヘッドアップディスプレイ装置２０のコンバイナ部２０ｂに総コンテンツ数の白抜きのドットＧ３を制御部は描画する。そして、ステップＳ１３で、現在選択しているコンテンツ位置の白抜きのドットＧ３を黒塗りのドットＧ４に置き換えて描画する。そして、元のルーチンに復帰する。なお、この表示例では、白抜きのドットＧ３、黒塗りのドットＧ４の他にコンテンツのタイトルＷ２も表示されている。 In step S12, as shown in FIG. 5B, the control unit draws white dots G3 of the total content on the combiner unit 20b of the head-up display device 20. In step S13, the white dot G3 at the currently selected content position is replaced with a black dot G4 for drawing. Then, the process returns to the original routine. In this display example, the content title W2 is also displayed in addition to the white dots G3 and the black dots G4.
　なお、図５(A) に示すスライダのレールＧ１が「スライダ」の一例である。また、上記白抜きのドットＧ３と黒塗りのドットＧ４が「コンテンツに対応するシンボル」の一例である。 In addition, the rail G1 of the slider shown in FIG. 5 (A) is an example of the “slider”. The white dot G3 and the black dot G4 are examples of the “symbol corresponding to the content”.
　以上のように、タッチパッド１を押圧する押圧力を変えることにより、コンテンツの選択速度が変化するので、操作性が良くなる。また、タッチパッド１に対してスライドしたままホールドしているだけで、コンテンツの選択が進むので、複数のコンテンツから希望するコンテンツへの変更をし続けられる。また、押圧力を変えることでコンテンツの変更速度を自在に変えることができる。 As described above, by changing the pressing force for pressing the touch pad 1, the content selection speed changes, so that the operability is improved. In addition, since the selection of content proceeds only by holding the touch pad 1 while sliding, it is possible to continue to change from a plurality of contents to a desired content. In addition, the change speed of the content can be freely changed by changing the pressing force.
　また、総コンテンツ数が基準値以下のときは、ドットによってコンテンツが表示され、総コンテンツ数が基準値より大きいときは、スライダのレールとカーソルの位置によりコンテンツが表示される。このように、記録装置に記録されているコンテンツの数により表示内容が変わるので、記録されているコンテンツ全体における選択したいコンテンツの順位を把握することができる。 Also, when the total content number is less than or equal to the reference value, the content is displayed by dots, and when the total content number is greater than the reference value, the content is displayed according to the position of the slider rail and the cursor. In this way, the display contents change depending on the number of contents recorded in the recording device, so that the order of contents to be selected in the entire recorded contents can be grasped.
　タッチパッド１上において、指がホールドされているかは、押圧力で制御部に判定させる。タッチパッド１上における指の位置（座標）でホールドしているかを判定しようとした場合、タッチパッド１を指で押している間、指の位置がズレてしまい判定が難しいこと、タッチパッド１が振動して指に触感を与える場合には、指に対するタッチパッド１の位置がズレてしまい判定が難しいという課題があるためである。以下に、押圧力による具体的な判定方法を挙げる。 The control unit determines whether the finger is being held on the touch pad 1 by the pressing force. When it is determined whether the finger is held at the position (coordinates) of the finger on the touch pad 1, the finger position is misaligned while the touch pad 1 is being pressed with the finger, so that the determination is difficult, and the touch pad 1 vibrates. This is because when the touch is given to the finger, the position of the touch pad 1 with respect to the finger is displaced and it is difficult to determine. Below, the specific determination method by pressing force is mentioned.
　１２ｍｓ毎にタッチパッド１の押圧力を圧力センサにより計測をする。連続する３回の計測結果の平均値を押圧力として扱う。この押圧力が少なくとも閾値より大きければホールド判定状態であると制御部は判断する。なお、押圧力が閾値と同じ値である時、制御部にホールド判定状態だと判断させてもよく、又はホールドされていないと制御部に判断させても構わない。 Measure the pressing force of the touchpad 1 with a pressure sensor every 12 ms. The average value of three consecutive measurement results is treated as a pressing force. If this pressing force is at least larger than the threshold value, the control unit determines that it is in the hold determination state. When the pressing force is the same value as the threshold value, the control unit may determine that it is in the hold determination state, or the control unit may determine that it is not held.
　ホールド判定状態が、例えば７０回（＝８４０ｍｓ）連続して継続した場合には、ホールドしていると制御部は判断する。ホールド判定状態が７０回連続して続かずに、途中で押圧力が閾値にまで達しなかった場合には制御部はホールド判定状態を解除する。閾値は、任意に設定できるが、例えば『タッチパッド１上で指をスライドさせながら押し続けるのが困難な程度である押圧力』をいい、１００ｇ重以下であって、２０から３０ｇ重程度である。 When the hold determination state continues continuously, for example, 70 times (= 840 ms), the control unit determines that the hold state is held. If the hold determination state does not continue 70 times continuously and the pressing force does not reach the threshold value halfway, the control unit cancels the hold determination state. The threshold value can be arbitrarily set, for example, “a pressing force that is difficult to keep pressing while sliding a finger on the touch pad 1” is 100 g weight or less and is about 20 to 30 g weight. .
　なお、図４のフローチャートに示すプログラムは、制御部１０ａによるコンピュータがコンテンツ選択支援方法を実行するためのものである。なお、このプログラムは記録装置１０ｄ等のコンピュータ読み取り可能な記録媒体に記録されている。 The program shown in the flowchart of FIG. 4 is for the computer by the control unit 10a to execute the content selection support method. This program is recorded on a computer-readable recording medium such as the recording device 10d.
　以上の実施例の電子機器は、操作入力部と表示部とが別体である例について説明したが、例えば液晶パネルを表示面とする表示部とこの表示面に設けたタッチパネル等の操作入力部とにより、操作入力部と表示部とを一体にした電子機器としてもよい。 In the electronic apparatus of the above embodiment, the operation input unit and the display unit are described as separate units. However, for example, a display unit having a liquid crystal panel as a display surface and an operation input unit such as a touch panel provided on the display surface Thus, an electronic device in which the operation input unit and the display unit are integrated may be used.
　（変形例１）また、実施例では選択コンテンツ番号を押圧力に対応する数ずつ増減させていた。これに代えて、選択コンテンツ番号を増減させる速度を押圧力に対応させて変えても構わない。例えば、選択コンテンツ番号を増減させる速度を、押圧力が小さい時には１番号当たり１０ｍｓとし、押圧力が大きい時には１番号当たり１００ｍｓとする。これに限らず、選択コンテンツ番号の増減させる速度は、押圧力と比例する関係にしても構わない。また、実施例では圧力センサを用いて、タッチパッド１への押圧力を計測していたが、これに代えて、複数のセンサをタッチパッドの高さ方向（移動方向）に複数配置してタッチパッドの高さの変化を検出してタッチパッドに圧力が加えられたかを把握する検知部を用いても構わない。 (Modification 1) In the embodiment, the selected content number is increased or decreased by a number corresponding to the pressing force. Instead, the speed at which the selected content number is increased or decreased may be changed in correspondence with the pressing force. For example, the speed at which the selected content number is increased or decreased is 10 ms per number when the pressing force is small, and is 100 ms per number when the pressing force is large. Not limited to this, the speed at which the selected content number is increased or decreased may be proportional to the pressing force. In the embodiment, a pressure sensor is used to measure the pressing force on the touch pad 1, but instead, a plurality of sensors are arranged in the height direction (movement direction) of the touch pad and touched. You may use the detection part which detects the change of the height of a pad and grasps | ascertained whether the pressure was applied to the touchpad.
　（変形例２）また、実施例では押圧力によるホールドしているかの判定方法が記載されているが、これに代えて、指の座標変化によるホールドしているかの判定方法を採用しても構わない。この方法により、前述した指の位置のズレや指に対するタッチパッド１の位置のズレに伴う課題を解消することができる。指の座標変化によるホールドしているかの判定方法として、１２ｍｓ毎にタッチパッド１上における指の座標を計測する。連続する２つの計測結果に基づいて、指の移動距離が閾値未満である場合には、ホールド判定状態だと制御部は判断する。ここで、連続する２つの計測結果には、例えば直近の計測結果（今回の計測結果）と１２ｍｓ前における計測結果（前回の計測結果）などを採用できる。また、移動距離の閾値として、座標測定の誤差や触感動作を考慮し、例えば５ｍｍ等の数値を採用することができる。なお、指の移動距離が閾値と同じ値である時、制御部にホールド判定状態だと判断させてもよく、又はホールドされていないと制御部に判断させても構わない。ホールド判定中が７０回（＝８４０ｍｓ）連続して継続したら、制御部はホールドしていると判断する。ホールド判定状態が７０回連続して続かずに、途中で指の移動距離が閾値を超えた場合には制御部はホールド判定状態を解除する。 (Modification 2) In the embodiment, a method for determining whether or not the hold is performed by the pressing force is described. However, instead of this, a method for determining whether or not the hold is performed by changing the coordinate of the finger may be employed. Absent. By this method, it is possible to solve the problems associated with the above-described misalignment of the finger and the misalignment of the touch pad 1 with respect to the finger. As a method for determining whether or not the finger is held due to a change in the coordinate of the finger, the coordinate of the finger on the touch pad 1 is measured every 12 ms. Based on two consecutive measurement results, when the movement distance of the finger is less than the threshold value, the control unit determines that it is in the hold determination state. Here, for example, the latest measurement result (current measurement result) and the measurement result 12 ms before (previous measurement result) can be adopted as the two consecutive measurement results. In addition, a numerical value such as 5 mm can be adopted as a threshold for the movement distance in consideration of coordinate measurement errors and tactile movement. When the movement distance of the finger is the same value as the threshold value, the control unit may determine that the finger is in the hold determination state, or may determine that the finger is not held. If the hold determination is continued 70 times (= 840 ms) continuously, the control unit determines that the hold is being held. If the hold determination state does not continue for 70 consecutive times and the movement distance of the finger exceeds the threshold value on the way, the control unit cancels the hold determination state.
　以上、本発明の実施形態について図面を参照して詳述してきたが、具体的な構成はこれらの実施の形態に限られるものではなく、本発明の要旨を逸脱しない範囲の設計の変更等があっても本発明に含まれる。上述の各図で示した実施例は、その目的及び構成等に特に矛盾や問題がない限り、互いの記載内容を組み合わせることが可能である。また、各図の記載内容はそれぞれ独立した実施形態になり得るものであり、本発明の実施形態は各図を組み合わせた一つの実施形態に限定されるものではない。 Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration is not limited to these embodiments, and design changes and the like within a scope not departing from the gist of the present invention are possible. Even if it exists, it is included in this invention. The embodiments shown in the above drawings can be combined with each other as long as there is no particular contradiction or problem in the purpose and configuration. Moreover, the description content of each figure can become independent embodiment, respectively, and embodiment of this invention is not limited to one embodiment which combined each figure.
１　　　タッチパッド（操作入力部の一例）
１０ａ　制御部
１０ｄ　　記録装置
２０　　ヘッドアップディスプレイ装置（表示部の一例） 1 Touchpad (example of operation input unit)
10a Control unit 10d Recording device 20 Head-up display device (an example of display unit)

Claims (11)

  1. 　操作入力部と、前記操作入力部に対する接触体による操作又は入力に応じてコンテンツを選択する制御部とを備え、
    　前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けることを特徴とする電子機器。     An operation input unit, and a control unit that selects content according to an operation or input by a contact body with respect to the operation input unit,
    Along with the movement of the contact body in a predetermined direction in the operation input unit, the control unit changes the selection of the content, while the operation input unit is touched even after the contact body stops moving, The electronic device, wherein the control unit continues to change the selection of the content.
  2. 　前記コンテンツに対応するシンボルを表示する表示部を備え、
    　前記表示部には、前記制御部が選択したコンテンツのシンボルが表示されることを特徴とする請求項１に記載の電子機器。     A display unit for displaying a symbol corresponding to the content;
    The electronic device according to claim 1, wherein a symbol of the content selected by the control unit is displayed on the display unit.
  3. 　前記操作入力部が前記表示部とは異なる位置に設けられていることを特徴とする請求項２に記載の電子機器。 3. The electronic apparatus according to claim 2, wherein the operation input unit is provided at a position different from the display unit.
  4. 　前記接触体の移動が停止した後において、当該接触体による前記操作入力部に対する押圧力により、前記制御部は前記コンテンツの選択の変更速度を変えることを特徴とする請求項１乃至３のいずれか一項に記載の電子機器。 4. The control unit according to claim 1, wherein after the movement of the contact body stops, the control unit changes a change speed of the selection of the content by a pressing force applied to the operation input unit by the contact body. The electronic device according to one item.
  5. 　前記接触体が前記操作入力部から離れた時、前記コンテンツの選択の変更が終了することを特徴とする請求項１乃至４のいずれか一項に記載の電子機器。  The electronic device according to any one of claims 1 to 4, wherein when the contact body is separated from the operation input unit, the change of the selection of the content is finished.
  6. 　前記表示部に表示される前記複数のコンテンツの数が予め決められた基準値より小さいとき、前記制御部は、前記表示部に前記コンテンツの数だけ複数の前記シンボルを並べて表示させ、前記複数のコンテンツの数が前記基準値より大きいとき、前記制御部は、前記表示部にスライダを表示させることを特徴とする請求項２または３に記載の電子機器。 When the number of the plurality of contents displayed on the display unit is smaller than a predetermined reference value, the control unit causes the display unit to display the plurality of symbols side by side by the number of the contents, and 4. The electronic apparatus according to claim 2, wherein when the number of contents is greater than the reference value, the control unit displays a slider on the display unit.
  7. 　操作入力部と、表示部と、制御部を備えた電子機器におけるコンテンツ選択支援方法であって、
    　前記操作入力部における所定の方向への前記接触体の移動とともに、前記制御部は前記コンテンツの選択を変更し、前記接触体の移動が停止した後も当該操作入力部に触れている間、前記制御部は前記コンテンツの選択を変更し続けるステップと、
    　前記制御部がコンテンツ数と予め決められた基準値をを比較するステップと、
    　前記コンテンツ数が前記基準値より小さいとき、前記制御部は前記表示部にコンテンツに対応する複数のシンボルを表示させるステップと、
    　前記コンテンツ数が前記基準値より大きいとき、前記制御部は前記表示部にスライダを表示させるステップと、
    を備えることを特徴とするコンテンツ選択支援方法。     A content selection support method in an electronic device including an operation input unit, a display unit, and a control unit,
    Along with the movement of the contact body in a predetermined direction in the operation input unit, the control unit changes the selection of the content, while the operation input unit is touched even after the contact body stops moving, The controller continues to change the selection of the content;
    The control unit comparing the number of contents with a predetermined reference value;
    When the content number is smaller than the reference value, the control unit displays a plurality of symbols corresponding to the content on the display unit;
    When the content number is larger than the reference value, the control unit displays a slider on the display unit;
    A content selection support method comprising:
  8. 　前記操作入力部に接触している接触体が所定方向に移動しているか、又は当該接触体の移動が停止しているかを前記制御部が判断するステップと、
    　前記接触体の移動が停止しているとき、前記コンテンツの選択を更新し続けるステップと、
    を備えることを特徴とする請求項７に記載のコンテンツ選択支援方法。     The control unit determines whether the contact body in contact with the operation input unit is moving in a predetermined direction or whether the movement of the contact body is stopped;
    Continuing to update the selection of content when movement of the contact has stopped;
    The content selection support method according to claim 7, further comprising:
  9. 　前記接触体の移動が停止した後において、前記接触体による前記操作入力部への押圧力を計測するステップと、
    　前記押圧力に対応する変更速度で前記コンテンツの選択を変更するステップと、
    を備えることを特徴とする請求項８に記載のコンテンツ選択支援方法。     After the movement of the contact body is stopped, measuring the pressing force to the operation input unit by the contact body;
    Changing the selection of the content at a change speed corresponding to the pressing force;
    The content selection support method according to claim 8, further comprising:
  10. 　請求項７乃至９のいずれか一項に記載のコンテンツ選択支援方法を、電子機器のコンピュータにより実行させることを特徴とするプログラム。 A program for causing a computer of an electronic device to execute the content selection support method according to any one of claims 7 to 9.
  11. 　請求項１０に記載のプログラムを格納したことを特徴とするコンピュータ読み取り可能な記録媒体。 A computer-readable recording medium, wherein the program according to claim 10 is stored.
PCT/JP2015/067097 2015-06-12 2015-06-12 Electronic device WO2016199310A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013541795A (en) * 2010-11-03 2013-11-14 クアルコム，インコーポレイテッド Touch screen for sensing force
JP2015035134A (en) * 2013-08-09 2015-02-19 本田技研工業株式会社 Input device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013541795A (en) * 2010-11-03 2013-11-14 クアルコム，インコーポレイテッド Touch screen for sensing force
JP2015035134A (en) * 2013-08-09 2015-02-19 本田技研工業株式会社 Input device

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