JP2006048377A - Alarm control device, alarm control system, method thereof, program thereof, and recording medium with the program stored - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a alarm control system capable of providing alarms in a proper way. <P>SOLUTION: A music data reading means 400 reads music data at a request to play back the music data. A music data recognizing means 910 acquires the music data and a sound control means 950 processes the music data appropriately and causes a loudspeaker 510 to output the music data. When a vehicle event detecting means 200 or a navigation device 300 acquires an alarm signal that matches the situation of an event about the condition or movement of a vehicle, the musical characteristics of the music data is recognized. Either the sound data of the alarm signal or sound data, corresponding to the alarm signal in a storage means 700, are acquired to recognize the sound characteristic thereof. A sound control means 950 processes the sound characteristic of the sound data, in a way corresponding to the musical characteristics of the music data and causes the loudspeaker 510 to output the sound data over the music data. Music and alarms harmonize, to avoid blocking the hearing of the music and provide appropriate alarms. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a notification control apparatus, a notification control system, a method thereof, a program thereof, and a program thereof for performing control to output from a speaker in accordance with music data corresponding to the situation of an event detected by an event detection means The present invention relates to a recording medium on which is recorded.

  2. Description of the Related Art Conventionally, when an event is notified by sounding a speaker, a configuration is known in which the state of the event is notified by changing the characteristics of the sound to be generated. For example, the alarm sound generated by the speaker, such as an alarm clock, the volume of the alarm sound that is generated from the speaker increases or the intermittent sound is changed to a continuous sound as the specified time such as wake-up time approaches Various configurations for controlling the above are known (see, for example, Patent Document 1 and Patent Document 2).

  In the device described in Patent Document 1, an external circuit is added to a speech synthesis IC that outputs alarm sound data, and the total resistance value from input to output of the external circuit is controlled by the speech synthesis IC. The base current and collector current of the transistor that amplifies the current that flows can be selectively changed. A configuration is adopted in which the base current and collector current of the transistor are selectively changed by an external circuit to change the volume of the alarm sound.

  In the device described in Patent Document 2, the driving voltage waveform supplied to the motor is selectively switched by the switching unit from the driving voltage waveform generating unit capable of outputting a plurality of types of driving voltage waveforms. And the structure which controls the output form which is how to sound the alarm sound by the alarm sound generation means which drives and drives a motor with a predetermined drive voltage waveform at a preset time is adopted.

Japanese Laid-Open Patent Publication No. 9-212158 (left column on page 2-right column on page 5) JP-A-10-332854 (2nd page right column-5th page right column)

  However, in the configuration in which the volume of the conventional alarm sound or the manner of sounding is changed as described in Patent Document 1 and Patent Document 2 described above, for example, the music being listened to by the listener and the alarm sound are generated. have a finger in the pie. For this reason, in the conventional configuration, listening is hindered and the listener is uncomfortable, or the alarm sound is buried in the music and the alarm sound cannot be heard, and the listener cannot be notified accurately. A problem that may cause inconvenience is an example.

  In view of the above, an object of the present invention is to provide a notification control apparatus, a notification control system, a method thereof, a program thereof, and a recording medium on which the program is recorded, in which good notification can be obtained. It is.

  According to the first aspect of the present invention, there is provided music data acquisition means for acquiring music data, and detects the situation of the event, and outputs sound data output in a predetermined sound generation form from the speaker corresponding to the situation of the event Notification status acquisition means for acquiring the sound data from the event detection means, music characteristic recognition means for recognizing the music characteristics of the music data, and processing the acquired sound data into characteristics corresponding to the music characteristics of the music data And a sound generation control unit that performs control to superimpose on the music data and output from the speaker.

  The invention according to claim 2 acquires the notification signal from the music data acquisition means for acquiring the music data and the event detection means for detecting the situation of the event and outputting a notification signal corresponding to the situation of the event Notification status acquisition means, storage means for storing a plurality of sound data corresponding to the notification signal, music characteristic recognition means for recognizing music characteristics of the music data, and recognition of acquisition of the notification signal, the storage means Sound data acquisition means for acquiring sound data in accordance with the acquired notification signal from, and processing the acquired sound data into a characteristic corresponding to the music characteristic of the music data and superimposing it on the music data and outputting from the speaker And a sound generation control means for performing control.

  The invention according to claim 7 is a music data acquisition means for acquiring music data, and detects the situation of the event, and outputs sound data output in a predetermined sound generation form from a speaker corresponding to the situation of the event Notification status acquisition means for acquiring the sound data from the event detection means, music characteristic recognition means for recognizing the music characteristics of the music data, sound characteristic recognition means for recognizing the sound characteristics of the sound data, and the acquired Sound generation control means for performing control to superimpose the acquired sound data on a position where the sound characteristic of the sound data becomes a characteristic corresponding to the music characteristic of the music data and to output from the speaker. It is an information control device.

  The invention described in claim 16 is a speaker, an event detection means for detecting the situation of the event and outputting sound data output from the speaker in a predetermined sounding form corresponding to the situation of the event, and the event A notification control system comprising: the notification control device according to any one of claims 1 to 15, which obtains sound data output from an elephant detection means and outputs the sound data from the speaker.

  The invention according to claim 17 is a speaker, event detection means for detecting the situation of an event and outputting sound data output from the speaker in a predetermined sounding form corresponding to the event information, and music data Is readably stored and the music data is read out so that the music data can be output from the speaker, and the read music data and the sound data are acquired, and the music data is in a state corresponding to the music specification of the music data. A notification control system comprising: the notification control device according to any one of claims 1 to 15, wherein sound information is superimposed and output from the speaker.

  According to an eighteenth aspect of the present invention, the sound from the event detecting means for detecting the state of the event by the calculating means and outputting sound data output in a predetermined sound generation form from a speaker corresponding to the situation of the event. A notification control method for performing control for acquiring, processing and outputting data from the speaker, wherein the calculation means acquires music data, recognizes the music characteristics of the acquired music data, and recognizes the recognized music characteristics The information control method is characterized in that the acquired sound data is processed into a characteristic corresponding to, and superimposed on the music data and output from the speaker.

  According to a nineteenth aspect of the present invention, there is provided a control for obtaining the notification signal from the event detection means for detecting the situation of the event and outputting a notification signal corresponding to the situation of the event by the calculation means and outputting the notification signal from a speaker. In the notification control method, the calculation means acquires music data, recognizes the music characteristics of the acquired music data, and recognizes acquisition of the notification signal, a plurality of sound data corresponding to the notification signal are obtained. The sound data corresponding to the acquired notification signal is acquired from the storage means for storing, and the acquired sound data is processed into a characteristic corresponding to the music characteristic of the music data and superimposed on the music data from the speaker. It is the alerting | reporting control method characterized by performing control to output.

  The invention according to claim 20 is characterized in that the sound from the event detecting means for detecting the state of the event by the calculating means and outputting sound data output in a predetermined sound generation form from a speaker in response to the situation of the event. A notification control method for obtaining, processing and outputting data from the speaker, wherein the computing means obtains music data, recognizes music characteristics of the music data, obtains the sound data, and obtains the sound. Recognizing the sound characteristics of the data, and performing control to superimpose the sound data on the music data and output from the speaker at a position where the sound characteristics of the sound data become characteristics corresponding to the music characteristics of the music data This is a characteristic notification control method.

  According to a twenty-first aspect of the present invention, the arithmetic means is caused to function as the notification control device according to any one of the first to fifteenth aspects or the notification control system according to the sixteenth or seventeenth aspect. This is a characteristic notification control program.

  The invention described in claim 22 is a notification control program characterized by causing a calculation means to execute the notification control method according to any one of claims 18 to 20.

  The invention described in claim 23 is a recording medium on which the notification control program according to claim 21 or 22 is recorded so as to be readable by the calculation means.

  Hereinafter, an embodiment according to the present invention will be described with reference to the drawings. In the present embodiment, an apparatus configuration mounted on, for example, a vehicle that is a moving body will be described as an example of the notification control system of the present invention. In addition, as a notification control system in this invention, it can apply also to the structure etc. which are installed in structures, such as a house other than the structure mounted in a mobile body. In the present embodiment, various sounds can be targeted as external sounds, not limited to sounds such as surrounding utterances. FIG. 1 is a block diagram showing a schematic configuration of a notification control system according to an embodiment of the present invention. FIG. 2 is an explanatory diagram showing a situation in which sound data having the same key as the tonality of the music characteristic in the notification control system is processed. FIG. 2A is an explanatory diagram showing the sound characteristic of the sound data before processing. ) Is an explanatory diagram showing sound characteristics of the processed sound data. FIG. 3 is an explanatory diagram showing the processing status of sound data synchronized with the rhythm of the music characteristics in the notification control system, (A) is an explanatory diagram showing the sound characteristics of the sound data before processing, and (B) is a comparison. It is explanatory drawing which shows the sound characteristic of the sound data after processing corresponding to the music characteristic of slow tempo, (C) is the sound of the sound data after processing corresponding to the music characteristic of relatively fast tempo It is explanatory drawing which shows a characteristic. FIG. 4 is an explanatory diagram showing a situation in which the volume of sound data is processed in accordance with the music characteristics in the notification control system.

[Configuration of notification control system]
In FIG. 1, reference numeral 100 denotes a notification control system, which is a system that appropriately notifies events relating to various vehicles such as the state of the vehicle and the operation status as a moving body. Here, as a vehicle, in addition to vehicles, such as a car and a train, it can apply to any moving bodies, such as an airplane and a ship. This notification control system 100 operates by electric power supplied from, for example, a battery (not shown) mounted on the vehicle. The notification control system 100 includes a vehicle event detection unit 200 as an event detection unit, a navigation device 300 as an event detection unit, a music data reading unit 400 that also functions as a music data acquisition unit, and a sound generation unit 500. , An input unit 600, a storage unit 700, a memory 800, a notification control device 900 as a calculation unit, and the like.

  The vehicle event detection means 200 detects the situation of the event related to the vehicle, and outputs a predetermined notification signal as sound data corresponding to the detected situation of the event. This notification signal is, for example, a signal output as a notification sound in a predetermined sound generation form from the sound generation means 500. The vehicle event detection unit 200 includes a detection sensor unit 210 that can also function as an event detection unit, a notification calculation unit 220, and the like.

  The detection sensor unit 210 is disposed in the vehicle and detects an event related to the vehicle. Specifically, the detection sensor unit 210 includes a vehicle speed sensor that detects the traveling speed of the vehicle, a temperature sensor that detects the temperature of the engine, an inter-vehicle sensor that detects a distance from surrounding vehicles and obstacles, and the remaining amount of fuel. A sensor for detecting various events related to the vehicle, such as a fuel sensor for detecting the vehicle. Then, the detection sensor unit 210 outputs a detection signal corresponding to each detected event to the notification calculation unit 220.

  The notification calculation means 220 acquires a detection signal from the detection sensor unit 210, recognizes the situation of the event based on the detection signal, and generates, for example, an alarm sound or voice from the sound generation means 500 in a predetermined pronunciation form corresponding to the situation of the event. A notification signal to be output as a notification sound as sound data is output. Specifically, when the notification calculation means 220 recognizes that the traveling speed of the vehicle exceeds the predetermined threshold based on the detection signal output from the vehicle speed sensor, the notification signal that the traveling speed has been exceeded. Is output. Further, when the notification calculation means 220 recognizes that the engine temperature is overheated exceeding a predetermined threshold based on the detection signal output from the temperature sensor, it outputs a notification signal indicating that the engine is overheated. . Further, for example, when the notification calculation unit 220 recognizes that the distance to be detected is below a predetermined threshold based on the detection signal output from the inter-vehicle sensor, the distance to the surrounding vehicle or obstacle is determined. A notification signal to the effect that it has become shorter and closer is output. In addition, when the notification calculation unit 220 recognizes that the remaining amount of fuel to be detected is below a predetermined threshold based on a detection signal output from the fuel sensor, for example, the fact that the remaining amount of fuel has decreased. The notification signal is output. As described above, the notification calculation means 220 recognizes the status of various events detected by the detection sensor unit 210 and outputs a predetermined notification signal to the notification control device 900. Note that the notification signal may be a request signal for notifying the sound generation unit 500 of the notification sound regarding the situation of the predetermined event without having the sound data regarding the notification sound.

  The navigation device 300 detects the situation of the event related to the vehicle, and outputs a predetermined notification signal as sound data corresponding to the detected situation of the event. This notification signal is a signal output as a notification sound in a predetermined sound generation form from the sound generation means 500, for example, as with the vehicle event detection means 200. The navigation device 300 includes a terminal sensor unit 310 that can also function as an event detection unit, and a VICS (Vehicle Information Communication System) reception unit as a traffic information acquisition unit that can also function as an event detection unit. 320, a terminal input unit 330, a terminal display unit 340, a map storage unit 350, a terminal memory 360, a terminal calculation unit 370, and the like.

  The terminal sensor unit 310 detects a movement state of the vehicle, that is, an event such as a current position and a traveling state, and outputs it as a predetermined detection signal to the terminal calculation unit. For example, the terminal sensor unit 310 receives a navigation radio wave, calculates a pseudo-coordinate value of the current position based on a signal corresponding to the navigation radio wave, and outputs the calculated value to the terminal calculation unit 370 (not shown) GPS (Global Positioning System) reception unit A speed sensor (not shown) that detects a traveling speed, an acceleration, and the like based on a signal that is disposed in the vehicle and fluctuates in accordance with the traveling speed of the vehicle. An azimuth sensor having a so-called gyro sensor that detects and outputs a detection signal to the terminal calculation unit 370, and an acceleration sensor that is disposed in the vehicle and detects acceleration in the traveling direction of the vehicle and outputs the detection signal to the terminal calculation unit 370 And various sensors for detecting events such as those and outputting them as event signals. The speed sensor may be shared with the vehicle speed sensor.

  The VICS receiving unit 320 has a VICS antenna (not shown), and acquires information on traffic using the VICS antenna. Specifically, the VICS receiving unit 320 obtains traffic information (hereinafter referred to as VICS data) such as traffic jams, traffic accidents, construction, traffic regulations, etc. from a VICS (not shown) by using, for example, a beacon or FM multiplex broadcasting using an antenna unit. .) Then, the VICS receiving unit 320 outputs the acquired information on traffic to the terminal calculation unit 370 as a predetermined signal.

  The terminal input unit 330 includes, for example, various operation buttons and operation knobs (not shown) that are input and operated. The contents of the input operation of these operation buttons and operation knobs are setting items such as setting of operation contents in the navigation device 300, for example. Specifically, the terminal input unit 330 switches the setting and display of the contents to be acquired and the conditions to be acquired, the setting of the destination, the search of map information, and the traveling state that is the moving state of the vehicle. Settings can be exemplified. Then, the terminal input unit 330 appropriately outputs and sets a predetermined input signal to the terminal calculation unit 370 by an input operation of setting items. The terminal input unit 330 is not limited to an input operation such as an operation button or an operation knob. For example, an input operation using a touch panel provided in the terminal display unit 340, an input operation using a voice, or a wireless medium such as a remote controller is used. Any configuration in which various setting items can be set and input, such as a configuration for outputting a signal via the network, can be applied.

  The terminal display unit 340 is controlled by the terminal calculation unit 370 to display the image data signal from the terminal calculation unit 370 on the screen. Image data includes, for example, image data such as map information and search information, TV image data received by a TV receiver (not shown), music data reading means, external devices such as optical disks, magnetic disks, memory cards, and other recording media. Image data recorded and read by a drive or driver, image data from the terminal memory 360, or the like. Examples of the terminal display means 340 include a liquid crystal display panel, an organic EL (Electro Luminescence) panel, a PDP (Plasma Display Panel), a CRT (Cathode-Ray Tube), an FED (Field Emission Display), and an electrophoretic display panel. it can.

  The map storage unit 350 stores map information, search information for acquiring information such as predetermined points and features, personal information of users, and the like, that is, stores them in a readable manner. Examples of the map storage means 350 include magnetic disks such as HD (Hard Disk) and FD (Flexible Disk), optical disks such as CD (Compact Disc) and DVD (Digital Versatile Disc), magneto-optical disks, memory cards, and memories. Examples of the configuration include a drive and a driver that are readable and stored in a recording medium such as.

  The terminal memory 360 stores setting items input by the terminal input unit 330, various data output from the terminal calculation unit 370, and the like so as to be appropriately read out. The terminal memory 360 stores various programs developed on an OS (Operating System) that controls the operation of the entire navigation device 300. As the terminal memory 360, it is desirable to use a memory having a configuration in which memory is retained even when the power is suddenly turned off due to a power failure, for example, a CMOS (Complementary Metal-Oxide Semiconductor) memory. The terminal memory 360 may be configured to include a drive, a driver, and the like that are readable and stored in a recording medium such as a magnetic disk, an optical disk, a magneto-optical disk, a memory card, and a memory, as with the map storage unit 350. .

  The terminal computing unit 370 includes various input / output ports (not shown) such as a GPS receiving port to which a GPS receiving unit is connected, a sensor port to which various sensors are connected, a VICS receiving port to which a VICS receiving unit 320 is connected, and a terminal input. A key input port to which the means 330 is connected, a display control port to which the terminal display means 340 is connected, a storage port to which the map storage means 350 is connected, a memory port to which the terminal memory 360 is connected, and the like. And the terminal calculating part 370 acquires various information as various programs, processes it suitably, and alert | reports the guidance regarding the movement of a vehicle based on the driving condition recognition means 371 which recognizes the driving condition of a vehicle, and the driving condition of a vehicle. Guidance guidance means 372 to be operated, and the like.

  The traveling state recognition unit 371 uses map information based on a signal output from the terminal sensor unit 310, an input signal corresponding to a setting input in the terminal input unit 330, a notification signal output from the vehicle event detection unit 200, or the like. To recognize the running situation of the vehicle. Specifically, the travel status recognition unit 371 recognizes the current position of the vehicle, the travel direction of the vehicle, and the like based on the detection signal output from the terminal sensor unit 310, and determines the travel status of the vehicle based on the map information. recognize. The traveling state recognition unit 371 recognizes a destination based on an input signal from the terminal input unit 330, searches for a route that is a moving route of the vehicle based on map information, traffic information, and the like, and searches for the searched route. Based on the current position and the traveling direction, the map information is used to recognize the traveling state of the vehicle with respect to the route.

  The guidance guiding unit 372 performs a process of guiding the vehicle by causing the sound generation unit 500 to notify the guidance related to traveling based on the traveling state of the vehicle recognized by the traveling state recognition unit 371. Specifically, the guidance guidance unit 372 reads the notification sound stored in the terminal memory 360 and outputs the notification sound to the notification control device 900 as a notification signal together with a request signal for outputting the notification sound from the sound generation unit 500. Further, based on the notification signal output from the vehicle event detection unit 200, the guidance guide unit 372 reads out guidance according to the state of the vehicle and the driving situation as a notification sound from the terminal memory 360, and generates a notification sound from the sound generation unit 500. The notification signal is output to the notification control apparatus 900 as a notification signal together with a request signal for output. The process based on the notification signal from the vehicle event detection unit 200 is not limited to the configuration in which the notification signal is directly acquired from the vehicle event detection unit 200, and may be acquired through the notification control device 900, for example. Moreover, the process which outputs a notification signal to the notification control apparatus 900 based on the notification signal of the vehicle event detection means 200 does not need to be implemented. Note that the notification signal may be a request signal to the effect that it does not have sound data related to the notification sound and is related to a predetermined guidance.

  The music data reading means 400 is, for example, a magnetic disk such as HD (Hard Disk) or FD (Flexible Disk), an optical disk such as CD (Compact Disc) or DVD (Digital Versatile Disc), a magneto-optical disk, a memory card, a memory, or the like. Drive, a driver, etc. memorize | stored in the recording medium of this, the music data memorize | stored in the recording medium are read, and it outputs to the alerting control apparatus 900. FIG. As the music data reading means 400, for example, a TV receiver, a radio receiver, or the like receives broadcast waves and processes them appropriately, and outputs music data, video data, etc. to the notification control device 900 or via a network. A configuration in which music data is acquired and stored in a recording medium may be provided. Further, the configuration is not limited to the configuration including a drive, a driver, and the like, and only the configuration of the receiver described above may be used.

  The sound generation means 500 is connected to the notification control apparatus 900 and outputs sound information output from the notification control apparatus 900 as a sound. The sound generation means 500 includes an amplifier (not shown) that performs processing such as obtaining and amplifying sound information of an analog signal output from the notification control device 900, and a speaker 510 that outputs sound information processed by the amplifier as sound. And so on. In addition, as this sound generation means 500, you may utilize the structure beforehand mounted in the vehicle.

  The input unit 600 includes, for example, various operation buttons and operation knobs (not shown) that are input and operated, like the terminal input unit 330. The contents of the input operation of these operation buttons and operation knobs are setting items such as operation content settings in the notification control system 100, for example. Specifically, the music data or video data stored in the music data reading means 400 is read, and the sound generation means 500 is based on the music data, the notification sound from the navigation device, or the notification signal from the vehicle event detection means 200. For example, an output request for generating a notification sound or displaying video data on the screen by the terminal display unit 340, setting of an output state, and the like can be exemplified. Here, the audio output status settings include volume settings, sound quality settings such as bass and treble, noise sound deletion settings, stereo or monaural switching settings, left and right with respect to the direction of vehicle travel. Examples include setting the output balance of speakers arranged in the direction. Note that the input unit 600 is not limited to input operations such as operation buttons and operation knobs, as in the case of the terminal input unit 330. For example, the input unit 600 can be operated by a touch panel provided on the terminal display unit 340 or a separately connected display unit, Any configuration in which various setting items can be set and input can be applied, such as an input operation by using a remote control or a configuration in which a signal is output via a wireless medium such as a remote controller.

  The storage unit 700 is configured in a table structure that stores a plurality of sound data related to notification sound as sound data corresponding to the notification signal from the vehicle event detection unit and the notification signal from the navigation device. Specifically, the storage unit 700 stores a plurality of pieces of sound search information having number information related to identification numbers for specifying notification signals and sound data associated with the number information and configured in one data structure. It is structured in a table structure. Here, the sound data is data relating to various sounds such as alarm sounds and sound data. For example, sound data conforming to the MIDI (Musical Instrument Digital Interface) standard, that is, the GM (General MIDI) standard standardized by the US MMA (MIDI Manufacturers Association) and the Japan MIDI Standards Committee (JMSC) Or a MIDI message based on the GS (General Standard) standard, the XG (Extended General MIDI) standard, or the GM level 2 standard. It should be noted that any data structure can be targeted, not limited to MIDI messages.

  The memory 800 stores setting items input by the input unit 600, various data output from the notification control device 900, and the like so as to be appropriately readable. The memory 800 also stores various programs developed on the OS that controls the operation of the entire notification control system 100. As the memory 800, for example, as with the terminal memory 360, a configuration including a drive and a driver that are readable and stored in various recording media can be exemplified.

  The notification control device 900 performs a process of appropriately processing and superimposing a notification sound based on the notification signal on the music data to be output by the speaker 510 of the sound generation means 500 and outputting the sound. As this notification control device, for example, it has a CPU (Central Processing Unit) and the like, as various programs, music data recognition means 910 as music data acquisition means, music characteristic recognition means 920, notification status acquisition means 930, A sound characteristic recognition unit 940, a sound generation control unit 950, and the like are provided.

  The music data recognition unit 910 acquires the music data read and output by the music data reading unit 400 as, for example, a stream that is continuous data. In addition, you may acquire not only when acquiring as a stream but in any form, such as acquiring as a packet. Then, the music data recognition unit 910 sequentially outputs the acquired music data to the sound generation control unit 950.

  The music characteristic recognition means 920 recognizes the music characteristics of the music data acquired by the music data recognition means 910. The music characteristics of the music data are the sound characteristics of the music data such as the tonality, rhythm, tempo (Beats Per Minute: BPM), frequency characteristics, volume, etc. of the music data. The sound characteristics may be recognized as a MIDI message, for example.

  The notification status acquisition unit 930 acquires the notification signal output from the vehicle event detection unit 200 or the navigation device 300, recognizes the status of the event to be notified, and outputs sound data corresponding to the event status from the sound generation unit 500. To get. Specifically, the notification status acquisition unit 930 includes a sound data acquisition unit 931. The sound data acquisition unit 931 acquires a notification sound included in the notification signal as sound data. In addition, when the notification signal does not include the notification sound, the sound data acquisition unit 931 reads out and acquires the sound data stored in the storage unit 700 based on the request signal and corresponding to the notification information. Then, the sound data acquisition unit 931 outputs the acquired sound data to the sound generation control unit 950.

  The sound characteristic recognition unit 940 recognizes the sound characteristic of the sound data acquired by the sound data acquisition unit 931 of the notification status acquisition unit 930. The sound characteristics of the sound data are the sound characteristics of the sound data such as the tonality such as the pitch of the sound data, the rhythm, the tempo, the frequency characteristic, and the volume, as in the music characteristic recognition unit 920. The sound characteristics may be recognized as a MIDI message, for example, in the same manner as the music characteristic recognition means 920.

  The sound generation control unit 950 appropriately processes the music data output from the music data recognition unit 910, for example, based on the setting of the audio output state by the input operation at the input unit 600, the process of outputting audio from the speaker 510 or the digital signal Performs conversion to analog signals. Further, the sound generation control unit 950 performs a process of outputting the sound data acquired by the sound data acquisition unit 931 from the speaker 510 as a sound. When the sound data is output as sound, the sound generation control means 950 performs sound data processing on characteristics corresponding to the music characteristics of the music data and superimposes the music data on the music data when executing the process of outputting the music data as audio. Control to output from the speaker 510 is performed. That is, the sound generation control unit 950 performs a process of changing the sound characteristic of the sound data recognized by the sound characteristic recognition unit 940 to a characteristic that matches the music characteristic of the music data recognized by the music characteristic recognition unit 920. Such changes in the sound characteristics of the sound data include changing the tone to the same as the tone of the song data, changing to a rhythm configuration that is synchronized with the song rhythm, and changing the volume to a volume that corresponds to the volume of the song data. An example of such processing is as follows.

  Specifically, in the same tone changing process, when the sound data is a key of “C Major” as shown in FIG. In the case of the “G Major” key, the sound data is changed to the “G Major” key as shown in FIG. That is, the process of adjusting the scale is performed. When the chord of the music data at the position where the sound data is superimposed is “C”, the pitch of the note constituting the sound data is set to the chord “do, mi, so” constituting the chord “C”. Change to the pitch of the sound. Further, the main melody of the music data is recognized, and the scale of the alarm sound or voice is made to correspond to the scale corresponding to the scale constituting the main melody. As described above, processing is performed to match the tone of the alarm sound and the sound with the constituent sound of the code of the music data.

  And as a process which synchronizes a rhythm, when sound data is an audio | voice, it changes to the tempo which synchronizes with the tempo of music data like rap music. Furthermore, for voices such as “Next signal is right”, the bars are decomposed into “Next”, “Signal”, and “Right” by morphological analysis, etc., and recognized as music characteristics of the music data. Synchronize the sound data of the decomposed sound every time. Furthermore, the sound data of the decomposed sound is synchronized with the strength of the music data. Further, in the case of an alarm sound such as “do, mi, so, do”, the alarm sound phrase is synchronized so as to be within one measure of the music data or a plurality of measures until transposition. Furthermore, when the sound data has a note length configuration as shown in FIG. 3A, for example, the time length from the start to the end of the reproduction of the sound data is set to a time length that does not change so much. Corresponding to the tempo of the music data, as shown in FIG. 3B and FIG. 3C, the length of each note is relatively changed to correspond to the measure of the music data.

  As the volume changing process, for example, as shown in FIG. 4, the volume of the frequency band of the sound data in the frequency characteristics of the music data is set to the volume of the frequency band of the music data corresponding to the frequency band, in particular, the maximum volume. The volume is adjusted to 0.5 dB (db) or higher, preferably 4 dB or higher. In addition, when sound is included in music data, sound data may be superimposed at the time of so-called interlude in which the sound is not output. In addition, it is not limited to any one of these exemplified processes, and a plurality of processes may be appropriately combined. In particular, by making the tonality correspond to the rhythm, the sound data can be reliably heard without being buried in the music data, and the music data can be heard well without being disturbed.

  Then, the sound generation control means 950 superimposes the sound data changed according to the music characteristics of the music data on the music data, and processes the music data and the sound data so that they are reproduced simultaneously from the speaker 510. As the process of superimposing and outputting, sound information obtained by synthesizing sound data with music data is generated, and the generated sound information is processed so that it can be output as sound by the sound generation means 500, or the music data and sound data are sounded. Any processing method can be applied, such as processing that can be output as sound by means 500 and output to sound generation means 500 at the timing when the characteristics of the sound are harmonized.

[Operation of notification control system]
Next, operation | movement of the alerting | reporting control system 100 is demonstrated based on drawing. FIG. 5 is a flowchart showing the operation of the notification control system.

  When a user who has boarded the vehicle turns on the accessory power supply of the vehicle by a key operation, power is supplied to the notification control system 100 from the battery of the vehicle. By supplying this power, the notification control system 100 enters an operation standby state. That is, the notification control apparatus 900 of the notification control system 100 determines whether or not there is an input operation related to the music data reproduction request in the input means 600 (step S101), and the vehicle event detection means 200 uses the vehicle status, movement status, and the like. Process to recognize the event. When the notification control apparatus 900 recognizes that a music data reproduction request has been made, the notification control apparatus 900 controls the operation of the music data reading means 400, reads out the reproduction request target music data from the recording medium, and outputs the music data. The means 910 obtains, for example, a stream that is continuous data (step S102). Furthermore, the notification control apparatus 900 determines whether or not a notification signal is acquired by the notification status acquisition unit 930 while acquiring music data in step S102, that is, is in a reception standby state for the notification signal (step S103).

  If it is determined in step S103 that the notification status acquisition unit 930 has not acquired the notification signal, that is, the notification signal is not output from the vehicle event detection unit 200 or the navigation device 300, the music data acquired in step S102 Is reproduced (step S104). Specifically, the song control unit 950 of the notification control device 900 sequentially processes the song data acquired by the song data recognizing unit 910, sequentially outputs the song data to the tone generator 500 and outputs it as sound, and returns to step S103. The information signal reception standby state is continued while reproducing.

  On the other hand, when the notification status acquisition unit 930 recognizes that the notification signal has been acquired in step S103, the music characteristic recognition unit 920 of the notification control apparatus 900 recognizes the music characteristic of the music data acquired by the music data recognition unit 910. (Step S105). Furthermore, the notification control device 900 acquires sound data that becomes a notification sound corresponding to the event of the vehicle based on the notification signal by the sound data acquisition unit 931 while performing the music characteristic recognition processing by the music characteristic recognition unit 920. (Step S106). As the acquisition of the sound data in step S106, the sound data is acquired when the notification data includes the sound data, and is stored in the storage unit 700 when the notification signal does not include the sound data. The sound data corresponding to the notification signal is read and acquired based on the sound search information.

  After step S106, the notification control device 900 recognizes the sound characteristics of the acquired sound data by the sound characteristics recognition unit 940 (step S107). Then, the notification control device 900 performs a process of changing the sound characteristic of the sound data to the characteristic corresponding to the music characteristic processed in step S105 by the sound generation control unit 950 (step S108). Specifically, a process of changing to the same tone as the tone of the music characteristic of the music data at the timing when the sound data is superimposed and reproduced, a process of changing to a rhythm synchronized with the rhythm of the music characteristic, and the like are performed. After step S108, the sound generation control unit 950 of the notification control device 900 performs a process of superimposing and reproducing the sound data at the position of the music data corresponding to the timing at which the sound data is processed (step S109). In the process of superimposing and reproducing, for example, if the sound data is a relatively short predetermined phrase, the phrase is repeatedly reproduced in a state where the phrase is repeated a predetermined number of times, or a sound alarm is repeated for a predetermined time. And superimposed playback or until superimposed playback of the sound data is completed. Then, when recognizing that the repetitive reproduction at a predetermined number of times or a predetermined time or the reproduction of the phrase of the sound data has been completed, the music data reproduction process is continued and the notification control process is terminated.

  As a process of superimposing and reproducing the sound data on the music data in step S109, the vehicle event detection means 200 detects and outputs a predetermined situation of an event such as the fact that the remaining amount of fuel is low or the engine is overheated. The alarm sound corresponding to the notification signal is reproduced in a state that is in harmony with the music characteristics of the music data and can be reliably heard without being buried in the music data. For example, when the sound data of the voice related to the guidance corresponding to the movement situation such as “next signal is right” is output as a notification signal by the navigation device 300, for example, “”, “Signal”, “It is right”, etc.

  On the other hand, when recognizing that there is no music data reproduction request in step S101, the notification status acquisition unit 930 determines whether a notification signal is acquired (step S110). If it is determined in step S110 that the notification signal has not been acquired, the process returns to step S101 and the standby state is continued. On the other hand, when recognizing that the notification signal is acquired in step S110, the sound generation control means 950 determines whether or not the music data reproduction process is being executed (step S111). If it is determined in step S111 that the music data reproduction process is being executed, the process proceeds to step S105, and the process proceeds to a process of superimposing and reproducing the sound data corresponding to the notification signal on the music data. On the other hand, if it is determined in step S111 that the music data reproduction process has not been executed, sound data that becomes a notification sound corresponding to the event of the vehicle based on the notification signal is transmitted to the sound data acquisition unit 931 as in step S106. (Step S112). After step S112, the notification control device 900 causes the sound generation control means 950 to process the acquired sound data from the speaker 510 and outputs it to the sound generation means 500. The sound generation control means 950 outputs the sound as sound from the speaker 510. Return.

[Effects of notification control system]
As described above, in the above-described embodiment, the vehicle event detection means 200 detects an event such as the state of the vehicle or the movement status, and the notification signal is output according to the event status, or the vehicle is an event in the navigation device 300. When a notification signal output for guidance guidance according to the movement status is acquired by the notification status acquisition unit 930, the music characteristics of the music data acquired by the music data recognition unit 910 are obtained. Recognition is performed by the recognition unit 920. Then, the sound generation control means 950 processes the sound data included in the notification signal or the sound data stored in the storage means 700 corresponding to the notification signal into a characteristic corresponding to the music characteristic of the music data, and is superimposed on the music data. Control to output from the speaker 510.

  For this reason, sound data such as an alarm sound or voice guidance, which is a notification sound corresponding to the situation of the event, is reproduced with the sound characteristics corresponding to the music data being reproduced, so that they are in harmony with each other. Therefore, it is possible to prevent the inconvenience that the listening to the music data is disturbed and the listener is uncomfortable or the notification is buried in the music being played back, and the music cannot be accurately notified to the listener. Appropriate notification can be made without obstructing listening. Furthermore, since the sound characteristics of the sound data are processed and superimposed and reproduced in accordance with the music characteristics of the music data, the sound data is reproduced immediately after the processing, and the event can be notified more appropriately.

  Then, the sound characteristic of the sound data is recognized, and the recognized sound characteristic is processed into a sound characteristic corresponding to the music characteristic of the music data. For this reason, it is possible to easily process the sound data having the sound characteristics corresponding to the music characteristics of the music data.

  Then, as a process that becomes a sound characteristic corresponding to the music characteristic of the music data, the sound characteristic of the sound data is changed to the same tone as the music data. For this reason, it can be processed into sound data that can be appropriately informed while being well harmonized with the music data by a relatively easy calculation, and simplification of the configuration and speeding up of the processing can be easily obtained.

  In addition, as a process that becomes a sound characteristic corresponding to the music characteristic of the music data, the sound characteristic of the sound data is changed to a state synchronized with the rhythm of the music data. For this reason, it can be processed into sound data that can be appropriately informed while being well harmonized with the music data by a relatively easy calculation, and simplification of the configuration and speeding up of the processing can be easily obtained.

  Furthermore, as a configuration for processing in a state synchronized with the rhythm, the length of the notes constituting the sound data is changed based on the sound shape of the frame. For this reason, it can be harmonized with the music data better by relatively easy calculation, and can be processed into sound data that can be notified more appropriately, and the configuration can be simplified and the processing can be speeded up easily.

  Further, as a process in a state synchronized with the rhythm, a state in which output of sound data is started at the position of the measure of the music data, that is, an alarm phrase or decomposed sound data is superimposed and reproduced for each measure. For this reason, it can be easily processed into sound data that can be better harmonized with the music data and can be notified more appropriately, and the configuration can be simplified and the processing can be speeded up easily.

  Further, as a process that becomes a sound characteristic corresponding to the music characteristic of the music data, a volume that is larger than the volume of the music data by a predetermined amount, for example, 3 kHz to 4 kHz in the case of voice, and therefore a frequency in the vicinity of 3 kHz to 4 kHz of the music data. A process of changing the sound characteristics of the sound data to a sound volume in a band, particularly 0.5 dB or more, preferably about 4 db higher than the maximum sound volume. By this process, the sound data can be reliably notified without being buried in the music data. Furthermore, since it is volume control in a frequency characteristic, it can alert | report more clearly. In addition, since the processing is performed larger than the maximum volume in the frequency band, the notification can be made without being buried. Furthermore, since the volume is increased to 0.5 db or more, preferably about 4 db, it is possible to reliably report without disturbing listening to music.

  Even when sound data is not included as a notification signal output from the vehicle event detection means 200 or the navigation device 300, the sound configured in one data structure by associating the sound data with the notification signal corresponding to the situation of the event Based on the storage unit 700 having a table structure for storing a plurality of search information, the sound data acquisition unit 931 acquires sound data in accordance with the acquired notification signal. For this reason, the structure which alert | reports the condition of an event in the state which can recognize information appropriately, for example based on the event detected by a sensor, without inhibiting listening to music is obtained, and simplification of a structure can be achieved easily.

  In addition, as a process of the sound characteristics of the sound data, a MIDI message that is sound information compliant with the MIDI standard is used, and the sound characteristics are changed by appropriately setting the parameter value of the MIDI message, thereby enabling a simple configuration. The sound characteristics of the sound data can be easily changed to the music characteristics of the music data, and the processing speed can be easily increased.

  And especially the structure which outputs the audio | voice sound data based on the alerting | reporting signal which is the information regarding the guidance content for carrying out guidance guidance of the movement of the vehicle from the navigation apparatus 300 is applied. For this reason, when driving a vehicle that is an environment where music data is widely reproduced at a high frequency, the guidance guidance voice data that supports the operation is appropriately notified in harmony with the music data. A comfortable environment can be maintained without obstructing listening to music data for operation, and good operation by appropriately recognized guidance and guidance can be obtained.

  In addition, since the notification control apparatus 900 is configured as a program configuration using, for example, a CPU (Central Processing Unit) or the like, a configuration that can be appropriately notified without disturbing listening to music can be easily achieved by installing the program. It can be obtained and the use can be easily expanded. Further, by recording the program on a recording medium and appropriately allowing the computer to read the program, it is possible to easily obtain a configuration that can appropriately notify the music without disturbing listening to the music, and to easily program the program. Can be easily handled and can be used easily. Note that the calculation means in the present invention is not limited to one computer, but includes a configuration in which a plurality of computers are combined in a network, an element such as a CPU or a microcomputer as in the above embodiment, or a plurality of electronic components. Circuit board etc. which were made.

[Modification of Embodiment]
In addition, this invention is not limited to each embodiment mentioned above, The deformation | transformation shown below is included in the range which can achieve the objective of this invention.

  That is, the movement situation is not limited to the movement of the vehicle, and can be applied to any moving body such as an airplane or a ship. Furthermore, as described above, the configuration is not limited to the arrangement in the vehicle. For example, it is installed in a building such as a house, and a notification that there is an outsider such as a doorbell, that the bath is boiled. It may be configured such that notification, notification that there is an intruder, notification of indoor air condition, and the like are harmonized and reproduced as sound data. Further, for example, in a portable music playback device, it may be configured to collect announcements and horns, etc. that occur in the surroundings, and to superimpose and reproduce the collected sound data in harmony with the music data being played back. Good. Also, the present invention may be applied to a device configuration such as a playback device that acquires broadcast waves such as television or radio and plays music data, a reading device that reads music data, and a storage reading device that stores music data in a readable manner. Alternatively, a device configuration incorporated in a navigation device may be used.

  Furthermore, although each function mentioned above was constructed | assembled as a program, as above-mentioned, for example, you may comprise by elements, such as hardware, such as a circuit board, or one IC (Integrated Circuit), and as any form Can also be used. In addition, by adopting a configuration that allows reading from a program or a separate recording medium, handling is easy, and usage can be easily expanded.

  Then, the music characteristic of the music data at the timing of superimposing and reproducing the sound data is recognized and the sound data is processed and described. For example, the position of the music data corresponding to the sound characteristic of the sound data is recognized. Then, the sound data may be reproduced in a state of being superimposed on the position. According to such a configuration, it is only necessary to recognize the superimposition timing, it is not necessary to process the sound data, and the simplification of the configuration and the speeding up of the processing can be easily obtained. Further, for example, it is possible to easily prevent the sound data from being superimposed and reproduced over the timing at which the music data is modulated, and good notification can be obtained. In the case where music data is transposed when the content of the notification requires a relatively long time such as voice, the sound data of the portion to be superimposed may be processed in accordance with the modulation. According to this configuration, it is possible to obtain better notification, and more appropriately prevent the listening to the music from being hindered, thereby obtaining good listening.

  In addition, information on the degree of urgency in the situation of the event to be notified by sound data, for example, information on the degree of emergency such as overheating of the engine, little remaining fuel, and little distance to the obstacle is included in the notification signal. Based on the sound characteristics of the sound data, such as the deviation from the tonality of the music data increases, the rhythm shift increases, and the volume increases by increasing the degree of urgency. Also good. With this configuration, the notification can be more accurately notified.

  In addition, the configuration in which the superimposed reproduction is performed for a predetermined time length and the predetermined number of times has been described. However, the superimposed reproduction of the sound data may be stopped by recognizing an input operation indicating that the notification is confirmed by the input unit 600, for example. That is, the notification may be continued until an input operation indicating that the confirmation has been made. According to such a structure, it can alert | report more reliably. Furthermore, when the number of times of superimposed reproduction increases or the time length becomes long, the deviation from the tonality of the music data and the deviation of the rhythm become large as in the case of the urgency described above. The sound characteristics of the sound data, such as increasing the volume, may be processed. With this configuration, notification can be made more reliably.

  Also, the sound characteristic control is not limited to the configuration in which the parameter value of the MIDI message, which is sound information compliant with the MIDI standard, is appropriately set. For example, the sound characteristic can be controlled by any method such as control of the sound characteristic by current value control. Also good.

  Furthermore, although it was set as the structure which acquires a notification signal from both the vehicle event detection means 200 and the navigation apparatus 300, it is good also as a structure etc. which another sensor etc. were connected to only either.

  In addition, the storage unit 700 is provided and the sound data can be read based on the notification signal. However, the present invention is not limited to this configuration. It is good also as a structure which acquires and processes sound data based on the alerting signal containing.

  The sound data processing is not limited to the processing described above, and any sound characteristic processing that is processed into a sound characteristic corresponding to the music characteristic of the music data and harmonized with the music can be applied.

  Further, although the description has been made by recognizing the music characteristic by acquiring the notification signal during the reproduction of the music data, the music characteristic of the music data to be reproduced may be recognized regardless of the acquisition of the notification signal. According to such a configuration, the number of processing steps after the sound data is acquired based on the notification signal is reduced, and the time until the sound data is reproduced can be easily shortened. Thus, the notification control processing step is not limited to the specific procedure described above.

  In addition, the specific structure and procedure for carrying out the present invention can be changed as appropriate to other structures and the like within the scope of achieving the object of the present invention.

[Effect of the embodiment]
As described above, the vehicle event detection means 200 detects an event related to the state of the vehicle, the movement situation, etc., and detects the event related to the movement state of the vehicle using the notification signal output according to the situation of the event or the navigation device 300. The notification status acquisition means 930 acquires a notification signal output for guidance guidance according to the situation of the event. The music characteristic recognition means 920 recognizes the music characteristics of the music data acquired by the music data recognition means 910. The sound generation control means 950 processes the sound data included in the notification signal or the sound data stored in the storage means 700 corresponding to the notification signal into a characteristic corresponding to the music characteristic of the music data and superimposing it on the music data. Output from the speaker 510. For this reason, sound data such as an alarm sound or voice guidance, which is a notification sound corresponding to the situation of the event, is reproduced with the sound characteristics corresponding to the music data being reproduced, so that they are in harmony with each other. Therefore, it is possible to prevent the inconvenience that the listening to the music data is disturbed and the listener is uncomfortable or the informed information is buried in the music being played back and cannot be accurately notified to the listener of the music. Appropriate notification can be made without obstructing listening.

  In addition, as described above, the vehicle event detection means 200 detects an event related to the state of the vehicle, the moving situation, and the like, and a notification signal output according to the event status or the navigation apparatus 300 detects an event related to the moving situation of the vehicle. Then, a notification signal output for guidance and guidance according to the situation of the event is acquired by the notification status acquisition unit 930, and a plurality of pieces of sound data corresponding to the notification signal are stored in the storage unit 700. The music characteristic recognition means 920 recognizes the music characteristics of the music data acquired by the music data recognition means 910. The sound generation control means 950 processes the sound data included in the notification signal or the sound data stored in the storage means 700 corresponding to the notification signal into a characteristic corresponding to the music characteristic of the music data and superimposing it on the music data. Output from the speaker 510. For this reason, sound data such as an alarm sound or voice guidance, which is a notification sound corresponding to the situation of the event, is reproduced with the sound characteristics corresponding to the music data being reproduced, so that they are in harmony with each other. Therefore, it is possible to prevent the inconvenience that the listening to the music data is disturbed and the listener is uncomfortable or the notification is buried in the music being played back, and the music cannot be accurately notified to the listener. Appropriate notification can be made without obstructing listening.

  Furthermore, as described above, the vehicle event detection means 200 detects an event relating to the vehicle state, the movement situation, etc., and the notification signal output according to the event situation, or the navigation apparatus 300 detects the event relating to the vehicle movement situation. Then, the notification status acquisition means 930 acquires a notification signal output for guidance guidance according to the event status. The sound characteristic of the sound data according to the acquired notification signal is recognized. The music characteristic recognition means 920 recognizes the music characteristics of the music data acquired by the music data recognition means 910. The sound generation control means 950 causes the sound data to be superimposed on the music data and output from the speaker 510 at a position where the sound characteristics of the sound data become characteristics corresponding to the music characteristics of the music data. For this reason, since the sound data such as alarm sound and voice guidance as notification sound corresponding to the situation of the event is reproduced at the timing of the characteristic of the sound corresponding to the reproduced music data, they are in harmony with each other. Therefore, it is possible to prevent the inconvenience that the listening to the music data is disturbed and the listener is uncomfortable or the notification is buried in the music being played back, and the music cannot be accurately notified to the listener. Appropriate notification can be made without obstructing listening.

It is a block diagram which shows schematic structure of the alerting | reporting control system in one embodiment which concerns on this invention. It is explanatory drawing which shows the condition processed into the same tone sound data in the said embodiment, (A) is explanatory drawing which shows the sound characteristic of the sound data before a process, (B) is the sound data after a process It is explanatory drawing which shows a sound characteristic. It is explanatory drawing which shows the processing condition of the sound data which the rhythm synchronizes in the said embodiment, (A) is explanatory drawing which shows the sound characteristic of the sound data before a process, (B) is a comparatively slow tempo. It is explanatory drawing which shows the sound characteristic of the sound data after processing corresponding to a music characteristic, (C) is explanatory drawing which shows the sound characteristic of the sound data after processing corresponding to the music characteristic of a comparatively quick tempo It is. It is explanatory drawing which shows the condition which processes the volume of sound data corresponding to the music characteristic in the said embodiment. It is a flowchart which shows operation | movement of the alerting | reporting control system in the said one Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 ... Notification control system that also functions as a notification control device 200 ... Vehicle event detection means as event detection means 210 ... Detection sensor unit that can also function as event detection means 300 ... Navigation device as event detection means 310 ... Event detection means Terminal sensor unit 320 that can also function as a VICS receiver unit 400 that can also function as an event detection unit 400 ... music data reading unit that also functions as a music data acquisition unit 510 ... speaker 700 ... storage unit 900 ... notification control as a calculation unit Device 910 ... Music data recognition means as music data acquisition means 920 ... Music characteristic recognition means 930 ... Notification status acquisition means 931 ... Sound data acquisition means 940 ... Sound characteristic recognition means 950 ... Sound generation control means

Claims (23)

Music data acquisition means for acquiring music data;
Notification status acquisition means for acquiring the sound data from the event detection means for detecting the status of the event and outputting sound data output in a predetermined sound generation form from a speaker in response to the status of the event;
Music characteristic recognition means for recognizing music characteristics of the music data;
Sound generation control means for controlling the acquired sound data to be processed into a characteristic corresponding to the music characteristic of the music data and superimposing the music data on the music data and outputting from the speaker;
A notification control device comprising: Music data acquisition means for acquiring music data;
A notification status acquisition means for detecting the status of the event and acquiring the notification signal from the event detection means for outputting a notification signal corresponding to the status of the event;
Storage means for storing a plurality of sound data corresponding to the notification signal;
Music characteristic recognition means for recognizing music characteristics of the music data;
Recognizing the acquisition of the notification signal, sound data acquisition means for acquiring sound data corresponding to the acquired notification signal from the storage means;
Sound generation control means for controlling the acquired sound data to be processed into a characteristic corresponding to the music characteristic of the music data and superimposing the music data on the music data and outputting from the speaker;
A notification control device comprising: The notification control device according to claim 1 or 2,
The music characteristic recognizing means recognizes a collection of tones existing in the music data as music identification,
The sound generation control means processes the sound data in the same tone as the tone of the music data output when the sound data is output from the speaker. A notification control apparatus according to any one of claims 1 to 3,
The music characteristic recognition means recognizes the rhythm of the music data as a music characteristic,
The notification control device, wherein the sound generation control means processes the sound data in a state synchronized with a rhythm of the music data. The notification control device according to claim 4,
The music characteristic recognition means recognizes the tempo of the music data as a music characteristic,
The sound generation control means recognizes the shortest note based on the tempo of the music data, and processes the sound data based on the shortest note. A notification control device according to any one of claims 1 to 5,
Comprising sound characteristic recognition means for recognizing sound characteristics of the sound data;
The said sound generation control means processes the sound characteristic of the said sound data into the characteristic corresponding to the music characteristic of the said music data. The alerting | reporting control apparatus characterized by the above-mentioned. Music data acquisition means for acquiring music data;
Notification status acquisition means for acquiring the sound data from the event detection means for detecting the status of the event and outputting sound data output in a predetermined sound generation form from a speaker in response to the status of the event;
Music characteristic recognition means for recognizing music characteristics of the music data;
Sound characteristic recognition means for recognizing sound characteristics of the sound data;
Sound generation control means for controlling the acquired sound data to be superimposed and output from the speaker at a position where the sound characteristics of the acquired sound data become characteristics corresponding to the music characteristics of the music data;
A notification control device comprising: The notification control device according to claim 7,
The said sound generation control means processes the sound characteristic of the said sound data into the characteristic corresponding to the music characteristic of the said music data. The alerting | reporting control apparatus characterized by the above-mentioned. A notification control device according to any one of claims 6 to 8,
The music characteristic recognizing means recognizes the music characteristic of the music data by a note composition,
The sound characteristic recognition means recognizes a sound characteristic of the sound data by a note structure,
The said sound generation control means performs the process which shifts relatively the note structure of the sound characteristic of the said sound data corresponding to the note structure of the said music data. The alerting | reporting control apparatus characterized by the above-mentioned. A notification control device according to any one of claims 6 to 9,
The sound characteristic recognition means recognizes sound characteristics as sound information compliant with MIDI (Musical Instrument Digital Interface) standards. A notification control apparatus according to any one of claims 1 to 10,
The music characteristic recognition means recognizes the position of the bar of the music data as a music characteristic,
The notification control apparatus, wherein the sound generation control unit superimposes the sound generation control unit on a state where output of the sound data is started at a bar position of the music data. A notification control device according to any one of claims 1 to 11,
The music characteristic recognition means recognizes the volume of the music data as a music characteristic,
The notification control device is characterized in that the sound generation control means processes and superimposes the sound output on a state of being output at a predetermined volume larger than the volume of the music data. The notification control device according to claim 12,
The music characteristic recognition means recognizes the frequency characteristics of the music data as music characteristics,
The sound generation control means processes the sound volume in the frequency characteristic of the sound data corresponding to the frequency characteristic of the music data to be output at a predetermined volume larger than the sound volume in the frequency characteristic of the music data. The notification control device. The notification control device according to claim 12 or 13,
The sounding control means performs processing so that the sound is output at a volume that is 0.5 decibels or more larger than the volume of the music data. A notification control apparatus according to any one of claims 1 to 14,
The sound data is information relating to guidance contents for guiding and guiding the movement of a moving body. Speakers,
Event detection means for detecting the status of the event and outputting sound data output in a predetermined sound generation form from the speaker in response to the status of the event;
The notification control device according to any one of claims 1 to 15, wherein sound data to be output from the event detection means is acquired and output from the speaker;
A notification control system characterized by comprising: Speakers,
Event detecting means for detecting the situation of an event and outputting sound data output from the speaker in a predetermined sounding form corresponding to the information of the event;
Music data reading means for storing music data so as to be readable and reading the music data so as to be output from the speaker;
16. The read music data and the sound data are acquired, and the sound data is superimposed on a state corresponding to the music specification of the music data and output from the speaker. An alarm control device,
A notification control system characterized by comprising: The speaker detects the situation of the event and outputs the sound data output in a predetermined sound generation form from the speaker corresponding to the situation of the event. An information control method for controlling the output from
The computing means is
Get music data,
Recognize the music characteristics of the acquired music data,
A notification control method, wherein the acquired sound data is processed into a characteristic corresponding to the recognized music characteristic, and is superimposed on the music data and output from the speaker. A notification control method for controlling the acquisition of the notification signal from the event detection unit that detects the event status and outputs the notification signal in response to the event status by the calculation means,
The computing means is
Get music data,
Recognize the music characteristics of the acquired music data,
When recognizing the acquisition of the notification signal, the sound data corresponding to the acquired notification signal is acquired from a storage unit that stores a plurality of sound data corresponding to the notification signal,
The notification control method, wherein the acquired sound data is processed into a characteristic corresponding to a music characteristic of the music data and is superposed on the music data and output from the speaker. The speaker detects the situation of the event and outputs the sound data output in a predetermined sound generation form from the speaker corresponding to the situation of the event. An information control method for controlling the output from
The computing means is
Acquire music data, recognize the music characteristics of this music data,
Acquire the sound data, recognize the sound characteristics of the sound data,
A control method for controlling the sound data to be superimposed on the music data and output from the speaker at a position where the sound characteristics of the sound data become characteristics corresponding to the music characteristics of the music data. A notification control program that causes a calculation means to function as the notification control device according to any one of claims 1 to 15 or the notification control system according to claim 16 or claim 17. 21. A notification control program that causes a calculation means to execute the notification control method according to claim 18. 23. A recording medium recording the notification control program, wherein the notification control program according to claim 21 or 22 is recorded in a readable manner on the calculation means.

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